FlaskScrubber Vantage® Series 

Glassware Washers

Models

4540031
Copyright © 2019 Labconco Corporation. The information contained in this manual and the accompanying 

products are copyrighted and all rights reserved by Labconco Corporation. Labconco Corporation reserves 

the right to make periodic design changes without obligation to notify any person or entity of such change.

Returned or Damaged Goods

Do not return goods without the prior authorization from Labconco. Unauthorized returns will not be 

accepted. If your shipment was damaged in transit, you must file a claim directly with the freight carrier. 

Labconco Corporation and its dealers are not responsible for shipping damages.

The United States Interstate Commerce Commission rules require that claims be filed with the delivery 

carrier within fifteen (15) days of delivery.

Limitation of Liability

The disposal and/or emission of substances used in connection with this equipment may be governed by 

various federal, state, or local regulations. All users of this equipment are required to become familiar with 

any regulations that apply in the user’s area concerning the dumping of waste materials in or upon water, 

land, or air and to comply with such regulations. Labconco Corporation is held harmless with respect to 

user’s compliance with such regulations.

Contacting Labconco Corporation

If you have questions that are not addressed in this manual, or if you need technical assistance, contact 

Labconco’s Customer Service Department or Labconco’s Product Service Department at 1-800-821-5525 

or 1-816-333-8811, between the hours of 7:30 a.m. and 5:30 p.m., Central Standard Time.

Part #4593300, Rev. N

ECO L668

Warranty

Labconco Corporation provides a warranty to the original buyer for the repair or replacement of parts and 

reasonable labor as a result of normal and proper use of the equipment with compatible chemicals. Broken 

glassware and maintenance items, such as filters, gaskets, light bulbs, finishes and lubrication are not 

warranted. Excluded from warranty are products with improper installation, erratic electrical or utility supply, 

unauthorized repair and products used with incompatible chemicals.

FlaskScrubber® Vantage Series® Glassware Washers carry a two-year warranty from date of installation or 

three years from date of shipment from Labconco, whichever is sooner. Warranty is non-transferable and only 

applies to the owner (organization) of record.

Buyer is exclusively responsible for the set-up, installation, verification, decontamination or calibration of 

equipment. This limited warranty covers parts and labor, but not transportation and insurance charges. If the 

failure is determined to be covered under this warranty, the dealer or Labconco Corporation will authorize 

repair or replacement of all defective parts to restore the unit to operation. Repairs may be completed by 3rd

party service agents approved by Labconco Corporation. Labconco Corporation reserves the rights to limit this 

warranty based on a service agent’s travel, working hours, the site’s entry restrictions and unobstructed access

to serviceable components of the product. 

Under no circumstances shall Labconco Corporation be liable for indirect, consequential, or special damages 

of any kind. This warranty is exclusive and in lieu of all other warranties whether oral, or implied.
TABLE OF CONTENTS

CHAPTER 1: INTRODUCTION 1

Safety Symbols 1

CHAPTER 2: PREREQUISITES 3

Hot Water Requirements 3

Purified Water Requirements 3

Electrical Requirements 4

Drain Requirements 4

Space Requirements 4

Safety Precautions 4

CHAPTER 3: GETTING STARTED 6

Unpacking Your Glassware Washer 7

Washer Components 7

Removing the Shipping Skid 8

Washer Installation 8

Installing the Leveling Feet 8

Leveling the Washer 9

Centering the Washer Door 10

Connecting the Water Services 10

Connecting the Hot Water Supply 10

Connecting the Purified Water Supply 11

Connecting the Drain Hose 13

Connecting the Power Supply 15

Connecting a Cable for Monitoring Washer Operation 17

Controller Set Up 17

Testing Your Washer 18

Running the Diagnostics 18

Filling & Purging the Liquid Detergent & Neutralizing 

 Acid Rinse Dispense Systems 20

CHAPTER 4: USING YOUR WASHER 22

Arranging the Washer Racks 22

The FlaskScrubber Spindle Rack 22

Loading Glassware into the FlaskScrubber 23

The Detergent Dispenser 24
Filling the Neutralizing Acid Dispenser 26

Selecting an Operating Cycle 26

Programming and Starting a Wash Cycle 27

Program Lock 28

Interrupting a Wash Cycle 29

Alarms 29

RS-232 Computer Connection 30

CHAPTER 5: MAINTAINING YOUR WASHER 35

Maintaining the Stainless Steel Interior 35

Maintaining the Air Gap in Drain 36

Maintaining the Water Fill Valve 36

Cleaning the Sump Filter Screen 37

Replacing the HEPA Filter 38

Maintaining the Conductivity Sensor 39

CHAPTER 6: MODIFYING YOUR WASHER 40

Installing the Optional Upper Spindle Rack 40

Removing the Optional Upper Rack 42

Adjusting the Height of the Optional Upper Rack 43

Installing Optional Pipet Inserts in a FlaskScrubber 43

Installing Small Spindles 45

Installing Optional Inserts into the Spindle Rack 45

Installing the Optional Cool Drain Water Kit 46

CHAPTER 7: TROUBLESHOOTING 48

APPENDIX A: GLASSWARE WASHER ACCESSORIES 55

Consumables 62

APPENDIX B: GLASSWARE WASHER DIMENSIONS 63

APPENDIX C: GLASSWARE WASHER SPECIFICATIONS 65
Product Service 1-800-522-7658 1

CHAPTER 1

INTRODUCTION

Congratulations on your purchase of a Labconco FlaskScrubber® Vantage Series®

Glassware Washer. It is configured to be a freestanding model but may be easily 

modified for undercounter installations.

Your Labconco Glassware Washer is designed and manufactured to thoroughly 

clean your laboratory glassware and accessories and complies with NSF/ANSI 3

standards for sanitization. You can select pre-programmed wash cycles or 

program customized wash cycles to meet your requirements.

The Glassware Washer graphic display provides operational information. A 

window and light in the door allow you to visually monitor the operation of your 

washer. Wash cycles may be programmed to provide steam and the use of 

purified water in the rinse cycles, allowing you to choose the best conditions for 

cleaning your glassware.

Safety Symbols

Your Glassware Washer was designed with safety in mind, however conditions 

may exist that could be hazardous.
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2 Product Service 1-800-522-7658

Throughout this manual potentially hazardous conditions are identified using the 

following words and symbols.

It is important that you understand the warnings listed throughout this manual 

before you operate the Glassware Washer.
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CHAPTER 2

PREREQUISITES

Before you install the Glassware Washer, prepare your site for installation. 

Carefully examine the location where you intend to install the Glassware Washer. 

You must be certain that the area is level and of solid construction. In addition, a 

hot water source, a drain, a purified water source (if applicable), and an electrical 

source must be located near the installation site. A cold water source is required 

when the optional Cool Drain Water Kit is installed.

Refer to Appendix C: Glassware Washer Specifications for complete Glassware 

Washer electrical and environmental conditions, specifications and requirements.

Hot Water Requirements

An existing hot water supply may be used as the hot water source for your 

Glassware Washer. Labconco recommends the inlet water temperature to be 

greater than 120°F (49°C) to fully activate powdered detergents and raise the 

glassware temperature to achieve fast and complete drying. Hotter water will 

produce better washing results.

Water pressure must be between 20-120 psi (138-827 kPa) at the washer and 

provide a minimum of 1.25 gallons (4.7 liters) per minute flow rate.

A shut-off valve should be installed in the water supply line plumbed to the 

washer. The hot water inlet valve on the Glassware Washer is equipped with a 

female 3/8" NPT fitting. A compression fitting is provided that connects to .375"

(9.53mm) OD copper tubing.

Purified Water Requirements

To use purified water for the rinse cycles, a purified water supply is required. The 

washer can be connected to an in-house, pressurized, purified water tap; a water 

purification system; or a non-pressurized purified water container.

The purified water system must be provided with supply piping of sufficient size 

to permit at least 0.9 gallons (3.4 liters) per minute of flow. Tubing with an 

internal diameter of at least .375" (9.53 mm) is recommended. The purified water 

inlet valve on the washer is equipped with a plastic hose barb connection to 
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4 Product Service 1-800-522-7658

accommodate .375" (9.53 mm) ID flexible plastic or rubber hose. Use a spring or 

band hose clamp to secure the hose to the hose barb connection. The hose barb 

connection may be removed from the valve to expose a male 3/4" - 11-1/2 NH 

hose coupling. Rigid plastic, tin-lined, or stainless steel tubing and fitting can be 

connected to the washer fitting.

An optional Connection Kit (Labconco P/N 4592200) is available for connecting 

.375" (9.53mm) OD plastic tubing to the purified water inlet valve. The purified 

water system connections must be airtight to prevent the washer pump from 

pulling air instead of water.

If the purified water is stored in a carboy, at least 3.4 gallons (13 liters) must be 

available for each rinse. If all the purified water is not available at the start of a 

wash cycle, but instead is produced concurrently with the wash cycle, the 

production rate must permit at least 0.9 gallon (3.4 liters) per minute to be 

delivered to the washer.

Electrical Requirements

The Glassware Washer should be hard-wired directly into a junction box using 

conduit. A 20 Amp circuit breaker or fuse is required.

The Glassware Washer is designed to operate at 230 VAC, single phase. It will 

operate safely at nominal 208 VAC, however the heater output will be 

significantly degraded as the operating voltage drops below 230V. It is 

recommended that if the voltage is low that a boost transformer is used.

Drain Requirements

The drain hose, .57" (1.45 cm) ID is installed during manufacture. The hose 

provides a flexible coupling to the building drain piping and can be secured with a 

spring or band hose clamp. (A band hose clamp is provided with the washer.)

Tubing or pipe, 5/8" (1.6 cm) ID or larger, should be provided for the building 

drain. The use of an air gap is strongly recommended to prevent siphoning of 

wastewater into the washer.

Do not reduce the size of the drain plumbing.

Space Requirements

If your Glassware Washer will be installed undercounter, you must ensure the 

undercounter opening is the proper size to accommodate the washer. The 

dimensions are shown in Appendix B.

Safety Precautions

When lifting this product, use at least two (2) persons and always use safe lifting 

practices.

Do NOT use a detachable power cord that is not adequately rated for this product.
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Product Service 1-800-522-7658 5

Always disconnect power before beginning service operations.

Do not damage internal wiring or other components while service panels are 

removed. If internal wiring or components are damaged, do not restore power, 

contact Labconco’s Product Service Department immediately.

Wear all required Personnel Protective Equipment (PPE) during service 

operations. At a minimum, this includes: eye protection, breathing protection, 

skin protection. Do not wear loose fitting clothes that can catch on internal 

surfaces.

After service, verify safe state of use before using the product. Contact 

Labconco’s Product Service Department for questions on determining safe 

state of this product.

Verify protective earth ground continuity before using equipment.

No special ventilation requirements.

No hazards exist for: explosion, implosion, or release of toxic or flammable gases 

arising from the materials being heated.

No Heat Transfer Media is required for the normal operation of this equipment.

Cleaning solutions that do not contain chlorine-based disinfectants (such as 

Bleach or hypochlorites) may be safely used on this equipment.

If there is any doubt about the compatibility of decontamination or cleaning 

agents, contact Labconco’s Product Service Department.

To verify door safety interlock is functioning properly, close the washer door, 

secure the door latch, and start a program. Once program has begun, open the 

door by unlatching the door latch. All functionality must stop, and power is 

removed from the display screen (it goes black). If this result is not achieved, do 

not use the product and contact Labconco’s Product Service Department 

immediately.
6 Product Service 1-800-522-7658

CHAPTER 3

GETTING STARTED

Now that the site for your Glassware Washer is properly prepared, you are ready 

to unpack, inspect, install, and test your washer.

You may need common plumbing and electrical installation tools in addition to a 

9/16" wrench, a flat-blade screwdriver, a Phillips screwdriver, and a carpenter 

level to complete the instructions in this chapter.

The Glassware Washer weighs over 225 lbs. (102 Kg). The 

carton allows for lifting with a mechanical lift truck or hand 

truck. If you must lift the washer manually, use at least two (2) 

persons and follow safe lifting guidelines.

!
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Unpacking Your Glassware Washer

Carefully unpack your Glassware Washer and inspect it for damage that may have 

occurred in transit. If your Glassware Washer is damaged, notify the delivery 

carrier immediately and retain the entire shipment intact for inspection by the 

carrier.

The United States Interstate Commerce Commission rules require that claims be 

filed with the delivery carrier within fifteen (15) days of delivery.

Do not discard the carton or packing material for your Glassware Washer until 

you have checked all of the components and installed and tested the Glassware 

Washer.

NOTE: Do not return goods without the prior authorization of Labconco. 

Unauthorized returns will not be accepted. If your Glassware Washer was 

damaged in transit, you must file a claim directly with the freight carrier. 

Labconco Corporation and its dealers are not responsible for shipping 

damage.

Do not remove the washer from its shipping skid until it is ready to be placed into 

its final location. Move the washer by placing a flat, low dolly under the shipping 

skid.

Washer Components

Verify that the components listed are present and undamaged.

Catalog # Washer Description

4540031 FlaskScrubber Vantage Series Glassware Washer – 230 V with 

window with lower spindle rack

Plus the Following Loose Parts:

Part # Component Description

4584600 Lower Spindle Rack with 36 Spindles

1879801 Leveling Feet (4)

4593300 User Manual

1488800 Clamp (1)

4522500 LabSolutions Powder Detergent with MSDS – 6 ounces (175 grams)

1410700 Water Connector (1)

1448700 Coupling & Sleeve (1)

4525200 Spindle – Small (10)

4414703 Clip – Spindle (10)

4425101 Plug – Spindle (36)
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8 Product Service 1-800-522-7658

If you did not receive one or more of the components listed for your washer, or if 

any of the components are damaged, contact Labconco Corporation immediately 

for further instructions.

Removing the Shipping Skid 

After you verify the washer components, move your washer to the location where 

you want to install it. Then, follow the steps listed below to remove the shipping 

skid from your washer.

To remove the shipping skid:

1. Remove accessories and loose items from inside the washer. Cut tie wraps 

and remove racks.

2. Gently place the washer on its back, positioning the washer on the shipping 

carton or other cushioning material.

3. Remove the four screws fastening the skid to the washer.

4. Retain the shipping skid until you test the various features of the washer.

Washer Installation

After you remove the skid from your washer, you must install leveling feet on the 

bottom of the washer.

Installing the Leveling Feet

1. Locate the holes on the bottom of the washer where the four skid-fastening 

screws were previously attached. 

2. Thread the four leveling feet into the holes.

3. Carefully move the washer into an upright position. Be careful to distribute 

the weight evenly on the leveling feet when setting the washer upright.

4. Reinstall racks.
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Leveling the Washer 

After you have installed the leveling feet, level the washer by adjusting the 

leveling feet.

1. Position the washer in its final installed location.

2. Place a carpenter level on the washer in the positions shown.

3. Turn the four leveling feet, as needed, to level the washer.
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10 Product Service 1-800-522-7658

If the Glassware Washer is installed undercounter, level it side-to-side by placing 

a short level on the inside top edge of the door. See the figure below for the 

placement of the level on the washer. Check the level front to back by placing a 

level on the rail that the lower rack slides on.

Centering the Washer Door

When the washer is level, check the operation of the washer door for alignment 

with the washer tank. If the door is not centered in the opening, you must center 

the door by adjusting the corresponding leveling foot. (For example, if the door 

hits the right side of the tank, raise the right front corner of the washer. If the 

door hits the left side of the tank, raise the left front corner of the washer.)

Connecting the Water Services

A hot water supply must be attached to your Glassware Washer. In addition, a 

purified water source must be connected to your washer if pure water rinses will 

be required.

Connecting the Hot Water Supply

To prevent valve clogging, thoroughly flush the hot water lines for your hot water 

supply source prior to connecting the washer to the water lines. The water supply 

valve to which the hot water supply is connected is located on the back of the 

washer base. The back panel must be removed to access the valve.

You must provide the plumbing fittings and components needed to connect the 

hot water supply source. The washer hot water supply valve is equipped with a 

compression fitting for a .375" (9.53 mm) OD tube.
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Product Service 1-800-522-7658 11

To connect the hot water supply:

1. Be certain the hot water supply piping has been thoroughly flushed prior to 

connecting it to the washer. Debris in the piping can clog the washer valve.

2. Make the necessary plumbing connections to properly connect the hot water 

supply to the washer.

3. It may be necessary to place a loop in the supply tube to allow the washer to 

be slid in or out of its operating position. Be careful not to kink the water 

supply tube when the washer is placed into its final location. If kinking 

occurs, it may be necessary to replace the straight fitting on the valve with an 

elbow.

Washer Back View

Connecting the Purified Water Supply

To prevent valve and pump clogging, flush all of the water lines for your purified 

water supply source prior to connecting the washer to the water lines. The valve 

to which the purified water supply must be connected is located on the back of the 

washer base. The back panel must be removed to access the valve. Refer to the 

previous figure.

The purified water inlet valve is equipped with a plastic hose barb connection to 

accommodate .375" (9.53 mm) ID flexible plastic or rubber hose. The hose 

connection may be removed from the valve to expose a male 3/4" – 11-1/2 NH 

hose coupling. Rigid plastic, tin-lined, or stainless steel tubing and fittings may 

be connected to the washer fitting.

At least 0.9 gallon (3.4 liters) per minute of purified water flow is required. At 

least 3.4 gallons (12.9 liters) of purified water must be available for each pure 

rinse. A .375" (9.5 mm) ID pipe is the minimum recommended.

If you do not use purified water during the rinse cycles, you may disable the 

purified water pump. Refer to Controller Set-Up in this section.
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12 Product Service 1-800-522-7658

To connect the purified water supply:

1. Make certain the purified water supply piping has been thoroughly flushed 

prior to connecting it to the washer.

2. Make the necessary plumbing connections to properly connect the purified 

water supply to the washer.

NOTE: If the purified water source is a carboy, complete steps 3 and 4.

3. Connect the purified water source through either the top or the bottom of the 

carboy, as illustrated in the following figures. If the purified water supply 

feeds directly from the carboy top, make certain the hose is submerged under 

the water line. Attach a weight to the end of the tubing to keep it from 

floating on top of the water and possibly allowing air into the system.

4. Make certain the top of the carboy is vented to permit proper flow from the 

carboy to the washer. Make certain that all of the connections on the purified 

water system are air tight. The pump must not pull air instead of water. Make 

certain the supply hose is not crimped.

Example of a Bottom Feed Connection
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Example of a Top Feed Connection

Connecting the Drain Hose

Before continuing with this section, be certain that your drain meets the 

requirements detailed in Drain Requirements in Chapter 2: Prerequisites.

Be certain you conform to all local plumbing codes when you route and connect 

the drain.

The drain hose is installed at the factory. The hose provides a flexible coupling to 

the drain piping and can be secured with a spring or band hose clamp. (A band 

hose clamp is provided with your washer.)

Tubing or pipe 5/8" (1.6 cm) ID or larger should be used for the drain.

Do not route the drain to an elevation more than 36" (91 cm) above the pump 

discharge. Do not reduce the size of the drain plumbing.

Do not remove the hose from the clamp on the rear of the glassware washer.

The use of an air gap is strongly recommended for all installations to prevent the 

siphoning of wastewater into the washer.
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14 Product Service 1-800-522-7658

The drain piping can be routed to either a sink or a floor drain. If you route the 

drain piping to a sink drain without using an air gap, the highest point of the drain 

pipe must be above the highest water level in the sink, as shown below.

If you route the drain piping to a sink drain and use an air gap, refer to the figure 

below for the placement of the air gap.

If an air gap is not 

used, the drain line 

must be elevated 

above the water 

level of the sink.

Air gap

Drain line
Chapter 3: Getting Started

Product Service 1-800-522-7658 15

If you route the drain piping to a floor drain, refer to the figure below for 

placement of the drain tubing and trap.

Connecting the Power Supply

Before continuing with this section, be certain your power supply meets the 

requirements specified on the washer data plate and in Electrical Requirements in 

Chapter 2: Prerequisites. Washers should be hard-wired directly into a junction 

box. Refer to the figure below and follow the steps below to connect your washer 

to the appropriate power source.

Be certain that you check and conform to all local electrical codes. Do not disturb 

any internal wiring in the washer.

If you are connecting to certain legs of a 3-phase power system to obtain singlephase power, be sure to consult a professional to insure codes/standards are 

followed. These professionals can determine the appropriate connections for 

either a Wye or Delta connected power source.

The supply circuit must consist of number 12 AWG 3-wire cable or heavier. 

Washers must be connected to a dedicated service with a 20 amp circuit breaker 

or fuse. Wire must comply with all local electrical codes. Type THW or THWN 

wire may be used if it complies.

Drain trap
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16 Product Service 1-800-522-7658

To connect the electrical supply:

1. Remove 2 screws on each side of the middle panel.

2. Pull the middle panel forward and remove it.

3. Remove the lower panel on the washer front by removing the two screws 

located at the bottom of the panel.

4. Remove the cover over the electrical junction box by removing the two 

screws.

COVER

ELECTRICAL JUNCTION BOX

ROUTE POWER CORD

THROUGH HOLE IN BACK CORNER

ROUTE POWER CORD

THROUGH HOLE USE STRAIN RELIEF AS REQUIRED CONNECT POWER CORD

PER WIRING DIAGRAM

TOE KICK MOVEABLE LOWER DOOR PANEL
Chapter 3: Getting Started

Product Service 1-800-522-7658 17

5. Make sure electrical power is turned off before making any connections.

6. Attach customer-supplied power wires to the brown and blue wires, using 

wire connectors. Customer-supplied wires must be clamped to the hole where 

they pass through the rear of the junction box, if prescribed by local codes. If 

it is necessary to use a bushing with an integral clamp at the inlet to the 

junction box, remove the plastic bushing supplied with the washer before 

installing the new customer supplied bushing.

7. Connect the customer-supplied ground wire to the green screw.

8. Replace the cover on the electrical junction box.

9. Replace the lower panel and middle panel on the washer.

Connecting a Cable for Monitoring Washer Operation

The operation of the Glassware Washer can be monitored using a computer. See 

RS-232 Computer Connection in Chapter 4. If the Glassware Washer will be 

installed under a counter, the cable that connects the Glassware Washer to the 

computer should be connected to the Glassware Washer prior to placing the 

washer in its final location. The Glassware Washer output connector is located on 

the back of the washer near the bottom on the left side.

Controller Set-Up

The washer control system has been set at the factory to agree with the 

configuration of the washer as it was shipped. The control may be customized or 

modified if certain optional accessories are added.

To set up the washer control:

1. Locate the control panel on the front of the washer.

2. Press and hold the ▼ button and close the handle of the washer by sliding the door 

latch knob to the right. Hold for 5 seconds.

3. The display will show the SET UP screen.

4. The > on the left side will highlight TEMP UNITS.
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5. Press ◄ or ► buttons to select either °F or °C which will be used on the display to 

set and monitor temperature.

6. Press the ▼ button and DI PUMP ENABLE will highlight.

7. Press ◄ or ► buttons to YES or NO. This allows the pure water valve and pump 

to be disabled if pure water will not be used for rinse cycles and prevents 

inadvertently programming a cycle to have pure rinses.

8. Press the ▼ button and LIGHT will be highlighted on the display.

9. Press ◄ or ► to cause the light inside the tank to be turned on or off while the 

door is latched.

10. Press the ▼ button and FACTORY RESET will be highlighted on the display.

11. Press the ◄ or ► to select YES to erase all program set points entered by the user 

and to restore all set points that were active when the washer was shipped.

12. Press RUN to save all settings.

Testing Your Washer

Now that you have made the required water and electrical connections to your 

washer, a series of diagnostic steps are provided in this section to test the 

operation of the washer.

Before turning on the washer, make certain the water is turned on and no packing 

material remains inside the washer.

If the washer is interrupted in the middle of the diagnostic steps, wait 4 to 5 

seconds before opening the washer door to prevent hot water from splashing out. 

The hot water and steam from the washer may cause scalding.

Running the Diagnostics

To ensure your washer is operating properly, perform the diagnostics procedure 

detailed below, which will take approximately 10 minutes to complete. Refer to 

the figure below to familiarize yourself with the control panel before you begin 

the procedure.
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To run the diagnostics test:

1. Press the ▲ button on the control panel and close the door and slide the door 

latch to the right. Hold for 5 seconds.

2. The display will show the Diagnostics screen and the indicator on the left side 

will point to TAP WATER VALVE.

3. Press either the ► or ◄ button to turn the tap water valve ON. Tap water 

should enter the washer. Allow water to enter for approximately 1 minute. 

Press either the ► or ◄ button to turn the water off.

4. Press the ▼ button and the arrow on the display will point to PURE WATER.

5. Press either the ► or ◄ button turn the pure water pump ON and open the 

pure water valve. Allow pure water to enter the washer. After about 3 

minutes the fill switch should cause the water flow to turn off.

6. Press the ▼ button and the arrow on the display will point to WASH PUMP.

7. Press the ► or ◄ button and the wash pump should energize.

8. Press the ▼ button and the arrow on the display will point to DETERGENT 

CUP.

9. Press either the ► or ◄ button to energize the detergent cup. Within about 1 

minute the detergent cup door should be heard to open.

10. Press the ▼ button and the arrow on the display will point to HEATER.

11. Press either the ► or ◄ button and the heater will be energized.

12. Press the ▼ button and the arrow on the display will point to DRAIN / COOL.

13. Press either the ► or ◄ button and the drain will be energized. Allow all 

water to be drained from the washer. The sound of the pump will change 

when all water is drained. This will take about 1-1/2 to 2 minutes. If the Cool 

Drain Water Kit accessory has been installed, cool water will mix with hot 

water draining from the washer.

14. Press the ▼ button and the arrow on the display will point to DRY BLOWER.

15. Press either the ► or ◄ button and the dry cycle blower will be energized.

16. The ▼ arrow in the lower right side of the display indicates that more 

selections may be made. Press the ▼ button to select the next function to test. 

The arrow on the display will point to LIQ DETERG PUMP.

17. Press the ► or ◄ button and the detergent pump will operate.

18. Press the ▼ button and the arrow on the display will point to LIGHT.
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20 Product Service 1-800-522-7658

19. Press either the ► or ◄ button and the light inside the washer will illuminate.

20. Press the ▼ button and the arrow on the display will point to COOL FAN.

21. Press either the ► or ◄ button and the small fan inside the kick panel will operate.

22. Press ▼ button and the arrow on the display will point to RINSE AID PUMP.

23. Press either ► or ◄ button and the rinse aid pump will operate.

24. This completes the check of most of the washer functions. Unlatch the door 

to exit from the Diagnostics mode.

25. To verify the proper operation of the overfill switch, repeat steps 1 & 2 above. 

Press either ► or ◄ button and allow tap water to enter the tank until the 

water flow turns off.

26. Press and hold the RUN button. Water will enter the washer and should turn 

off before it overflows.

27. Press the ▼ arrow until DRAIN/COOL is highlighted.

28. Press ► or ◄ button to drain water from the washer.

29. Unlatch the door to exit from the Diagnostics mode.

Filling and Purging the Liquid Detergent and 

Neutralizing Acid Rinse Dispense Systems

When liquid detergent and neutralizing acid rinse are first added to their dispense 

containers or if the containers are permitted to completely empty, the dispense 

pumps and supply tubing must be purged of air. If this is not done, a wash cycle 

may be run with insufficient detergent or neutralizing acid rinse. When refilling 

the containers follow this same procedure except it is not necessary to purge the 

system (step 4) if the containers were not permitted to empty completely.

To fill and purge the dispense systems:

1. Open the equipment compartment on the left side of the Washer by pushing 

on the door at the location identified.

2. The larger storage container mounted on the inside of the door is for 

LabSolutions Liquid Detergent and the smaller one is for LabSolutions 

Neutralizing Acid Rinse.

a. Detergent Container

 Remove the cap from the container.

 Grasp the plug and remove the plug with the tube and 

float switch attached.

 Replace the empty container with a full container of 

LabSolutions Liquid Detergent (Labconco P/N 4522000) 

or refill the old container.

b. Acid Neutralizing Container

 Remove the cap from the container.

 Grasp the cylindrical boss directly below the fitting the 

hose is attached to and pull the tube out of the container.

 Grasp the plug and remove the plug with the float switch 

attached.

 Replace the empty container with a full container of 

LabSolutions Neutralizing Acid Rinse (Labconco P/N

4422200) or refill the container.
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Product Service 1-800-522-7658 21

3. Install the tube and level switch into the full container and reattach the cap.

4. There are two methods which can be followed for filling the system with 

detergent and neutralizing acid rinse.

Method 1: Run a wash cycle with no glassware in the washer. Set the detergent 

dispense rate to 30 ml and the rinse aid dispense to 6 ml.

Method 2: Run a diagnostics test. When the display window shows DETERGENT 

PUMP allow the pump to run for 30 seconds. When the display shows 

RINSE AID PUMP, allow the pump to run one minute.
22 Product Service 1-800-522-7658

CHAPTER 4

USING YOUR WASHER

After your washer has passed the basic diagnostics test detailed in Chapter 3: 

Getting Started, you are ready to begin using your washer.

Arranging the Washer Racks

In addition to the standard configuration of the Glassware Washer, many optional 

racks and inserts are available to customize your washer to best suit your needs. 

For a complete list of available rack accessories, refer to Appendix A: Glassware 

Washer Accessories and Chapter 6: Modifying Your Washer.

The FlaskScrubber Spindle Rack

The FlaskScrubber Vantage Glassware Washer is equipped with a lower spindle 

rack and glassware holders. The FlaskScrubber spindle rack is designed for 

narrow-necked glassware such as volumetric flasks, Erlenmeyer flasks, graduated 

cylinders, Kjeldahl flasks, test tubes, and digestion tubes.

Two sizes of spindles are provided with the washer: thirty-six .25" (6.35 mm) OD 

and ten .125" (3.18mm ) OD spindles. The optional Forty-Eight Pin Insert 

(Labconco P/N 4591601) may be positioned directly over spindles or spindles can 

be removed with a screw driver and replaced with the plugs included with the 

washer.

Optional top racks are available for the FlaskScrubber to expand the washer’s 

capacity to accommodate many types of glassware. An Upper Spindle Rack

(Labconco P/N 4595600) is available with 30 spindles.
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Loading Glassware into the FlaskScrubber

Glassware Holders are supplied with each FlaskScrubber. These holders enable 

you to position glassware onto the FlaskScrubber spindles.

SPRING CLIP TABS

To use a Glassware Holder:

1. Press the glassware into the holder; the clamps should spring out and grip the 

glassware. Do not use with glassware over 2.5 inches in diameter as damage 

to the holder may occur. 

2. The holder may be raised or lowered by squeezing the spring clip on the 

bottom of the holder and then sliding the holder up or down.

3. For best results, do not allow the glassware to rest directly on top of the 

spindle.

Glassware should be loaded so that it does not touch during a wash cycle. The 

washer has been designed for quiet operation. To prevent noise and glass 

breakage, be certain that glassware is retained.

Note: It is normal for the clamps to deform if large glassware is inserted into the 

Holder and the washer is operated at high temperature.
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24 Product Service 1-800-522-7658

The Detergent Dispenser in the Door

In addition to the bulk liquid detergent and neutralizing acid rinse dispense 

systems, your Glassware Washer is equipped with a detergent dispenser in the 

door that contains a main wash cavity and a neutralizing solution port. This 

dispenser in the door is active only if the liquid detergent dispensed from the bulk 

container is programmed to 0 ml. See “Programming and Starting a Wash 

Cycle” instructions later in this section. In addition, the washer door has a 

depression where powder detergent may be added for use during the first wash of 

the cycle.

The detergent dispenser opens during the second wash cycle, except when the 

Plastic cycle is selected, which has only one wash cycle. If your glassware is 

heavily soiled, you may want to add powder detergent to the depression in the 

washer door. Do not use liquid detergent in the pre-wash cavity in the washer 

door. The initial drain and fill cycle flushes the liquid detergent out of the washer 

prior to the first wash. Refer to the table below to determine which cavities to fill, 

based on the selected wash choice. You may use either the pre-wash cavity 

stamped in the washer door or the one on the lid of the detergent cup.

Wash Cycle Fill Pre-wash Cavity Fill Main Cavity

Rinse Only NO NO

Plastic NO YES

All other cycles OPTIONAL YES

Main wash cavity

Neutralizing solution 

dispenser cover

Neutralizing 

solution port

Neutralizing 

solution dial
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Product Service 1-800-522-7658 25

Do not use combustible solvents in the Glassware Washer. If 

soiled glassware contains flammable compounds, rinse the 

glassware thoroughly prior to placing the glassware into the 

washer. Heaters in the washer are very hot and could ignite 

flammable solvents.

Petroleum based compounds may degrade certain internal 

washer components. Always thoroughly rinse petroleum based 

compounds from glassware before placing in the Washer. 

Non-foaming powder or liquid detergent formulated for labware washers, in 

conjunction with adequate hot water, is essential for clean glassware. Labconco 

LabSolutions Detergents are recommended. See Appendix A for ordering 

information. Use detergents sparingly. Too much detergent, particularly with 

softened water may cause etching of the glassware. This appears as a permanent 

cloudy film on the glassware.

Fill the main detergent cavity three-fourths full if the water hardness grains per 

gallon (GPG) for your water measures 0-4 GPG (soft water). Fill the detergent 

cavity completely if your water measures 4 GPG or higher (medium to hard 

water). If you use the pre-wash cavity stamped in the washer door, fill it 

completely.

Note: To open the detergent dispenser, gently slide the white tab sideways. 

The tab may break if it is pulled upward or perpendicular to the door.

Store detergent in a cool, dry place. Immediately replace the detergent container 

lid after dispensing. If lumps develop due to exposure to moisture, discard the 

detergent according to local regulations.

!

!
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26 Product Service 1-800-522-7658

Filling the Neutralizing Acid Dispenser

If it is necessary to neutralize the alkalinity of the detergent, a mild or weak acid 

may be placed in the neutralizing dispenser from which it will be dispensed 

during the first rinse. This dispenser in the door is active only if the liquid 

detergent dispensed from the bulk container is programmed to 0 ml. This 

prevents a double portion of neutralizing solution from being dispensed. See 

“Programming and Starting a Wash Cycle” instructions later in this section. The 

dispenser holds approximately 170 ml and should be checked and replenished as 

needed. To fill the neutralizing acid dispenser, refer to Figure 4-4 and follow the 

instructions below.

To fill the neutralizing acid dispenser:

1. Twist and pull up on the cap to remove the round cover on the neutralizing 

solution port.

2. Fill the cavity with LabSolutions Neutralizing Acid Rinse (Labconco P/N

4522200) 1M citric acid or 10% phosphoric acid until the level of the liquid 

rises and is visible in the port.

3. Set the dial to read 4 ml.

4. Replace the cover. 

Selecting an Operating Cycle

The microprocessor control on your Glassware Washer allows you to select a 

factory programmed wash program, to modify the factory preset wash programs 

or to customize two additional programs. The control panel is shown below.
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Product Service 1-800-522-7658 27

Programming and Starting a Wash Cycle

Refer to Appendix C: Glassware Washer Specifications for complete details on 

the various factory-set programs and the options available for customizing 

programs. After you have decided which washer program to use, follow the 

instructions below to start the washer.

Washers have the capability to wash glassware at high temperatures. Use care 

when selecting high-heat programs if plasticware is being washed.

Any of the standard factory wash programs may be customized to suit specific 

wash requirements. All changes made to the programs will be stored in the 

washer microprocessor’s memory until it is changed again. If a FACTORY 

RESET is performed, all inputs entered by the user will be erased and the 

programs shipped with the washer will be reinstated. It is possible to customize 

the following program parameters:

Wash 2 temperature

Wash 2 time

Wash 3 temperature

Wash 3 time

Total number of rinses

Number of purified water rinses

Final rinse temperature

Enable or disable the steam function

Dry temperature

Dry time

Liquid Detergent dispense

Rinse Aid dispense

Note: Wash 3 is available only if using the liquid dispense system rather than the 

detergent dispenser in the door AND running programs INTENSE, INTENSE 

PLUS, EXTREME, USER 1 or USER 2.

To program and start a wash cycle:

1. Close the washer door and slide the latch to the right. This energizes the 

electronic control and the display will show the last program that was run.

2. Press RUN to select this program.

3. If a different program is desired, press DISPLAY. The available programs

will be shown on the display.
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28 Product Service 1-800-522-7658

4. Press the ▲ or ▼ buttons until the desired program is indicated by the arrow 

on the left side. The arrow on the lower right side means that there are 

additional program selections that will be shown on the display if the ▼

button is pressed. If an arrow is visible in the upper right corner of the 

display, additional program selections will be displayed when the ▲ button is 

pressed.

5. Press RUN if no modifications to the program are necessary.

6. If modifications to the program are necessary or you want to see the 

parameters that are entered into the program, press DISPLAY and the 

elements in the program that may be altered will be displayed.

7. Press the ▲ and ▼ buttons to select the parameter that must be altered as 

indicated by the arrow on the left side. Press ◄ and ► buttons to select the 

appropriate set point. The arrow on the lower right side means that there are 

additional parameter selections that will be shown on the display if the ▼

button is pressed. If an arrow is visible in the upper right corner of the 

display, additional parameter selections will be displayed when the ▲ button 

is pressed.

8. Press RUN when all parameters are satisfactory.
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Product Service 1-800-522-7658 29

Program Lock

After a program is selected and program parameters have been set, it is possible to 

lock those parameters into memory so they will not be inadvertently revised. This 

is done by first, entering the SELECT PROGRM screen. Then scroll down and 

select the program that will be locked. Press the display key two times to display 

that program, then press and hold the DISPLAY key for 15 seconds. LOCK will 

be displayed in the lower right hand corner. As long as the program is locked, 

only that one program may be run. Lock is released by pressing and holding 

DISPLAY for 15 seconds.

Interrupting a Wash Cycle

To temporarily pause a wash cycle, simply unlatch the washer door. After the 

door is unlatched, wait 4 to 5 seconds before opening the door to prevent water 

from splashing out of the washer.

To resume the wash cycle, close and re-latch the washer door. The washer will 

pause to equalize temperatures and then the cycle will resume the interrupted 

segment.

The wash cycle can be terminated at any time by pressing the Start/Cancel button.

Alarms

Throughout a wash cycle there are several abnormal events that could occur. The 

washer is programmed to monitor these occurrences and provide an alarm to alert 

the operator. Information is shown on the display to identify the alarm situation. 

The following messages may be displayed. Certain alarm situations are signaled

with an audible sound which self cancels after 1 minute.

HOT GLASS

This displays at the end of a cycle if the temperature inside the washer is 

over 122°F (50°C). The alarm cancels when the temperature cools.
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30 Product Service 1-800-522-7658

PLEASE WAIT

This displays if the door is opened and then closed during a wash or rinse 

segment of a cycle. The display will also show the time remaining until 

the operation of the washer will resume where it was interrupted.

WATER LOW

This displays if a water fill is inadequate. The washer will cancel the 

cycle and drain water that is in the washer. The alarm is canceled by 

opening the door. See Chapter 7: Troubleshooting – Washer will not fill.

OVERFLOW

This displays if water is detected in the base of the washer. Water fill 

valves will be closed and the washer will cancel the cycle and drain water 

that is in the washer. The alarm is canceled by opening the door. See 

Chapter 7: Troubleshooting – Washer leaks.

LIQ DETER

This displays if the level of the detergent in the dispense container is low. 

The alarm is disabled if the detergent dispense volume is set to “0.” The 

alarm is canceled when detergent is added to the container.

RINSE AID

This displays if the level of the rinse aid solution in the dispenser 

container is low. The alarm is disabled if the rinse aid dispense volume is 

set to “0.” The alarm is canceled when rinse aid is added to the container.

DRAIN FAIL

This displays if water fails to completely drain during a normal drain 

operation. Operation of the washer is canceled. The alarm is canceled by 

opening the door.

LOW TEMP

This displays if the water does not reach the set point temperature within 

135 minutes. Operation of the washer continues. The alarm cancels when 

the door is opened.

TEMP SENSOR

This displays if the temperature sensor is disconnected. It is canceled by 

connecting an operable sensor.

RS-232 Computer Connection

The operation of the Glassware Washer can be monitored using a computer. The 

computer cannot control the operation of the washer. The monitored parameters 

are the water conductivity, water temperature, cycle segment, elapsed time of 

each segment, and alarms. The fault alarms that are monitored include low water 

fill, low detergent and rinse aid levels, low water temperature during Wash 2 and 

Wash 3 and the Final Rinse, and if water is detected in the base. The RS-232 data 

is constantly sent by the washer even when the front panel LCD is displaying 

other information.
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Product Service 1-800-522-7658 31

Connection for computer interface:

The Glassware Washer has a 6 wire telephone cable connector on the back of the 

washer near the bottom on the left side. Check your computer to see which type 

of serial port is provided then use a connecting cable below. To connect the 

washer to a computer via a USB port, a USB to Serial Port Adapter can be used in 

conjunction with one of the serial cables listed below. USB to Serial Port 

Adapters are available online or at most consumer electronics stores.

1. Computers with a 25 pin D-sub male serial connector should use Connect 

Cable (Labconco P/N 7537801) to connect from the user’s computer to the 

Glassware Washer.

2. Computers with a 9 pin D-sub male serial connector should use Connect 

Cable (Labconco P/N 7537800) to connect the computer to the Glassware 

Washer.

The purpose of the RS-232 interface is to send data to a data collection computer 

to monitor the state and activity of the Glassware Washer.

This data is half duplex data and is only transmitted from the Glassware Washer. 

The data rate and format are listed below:

1. Data Rate 2400 Baud

2. 8 Bit word length

3. 1 Start bit, 1 Stop bit

4. No parity is transmitted

5. Standard ASCII Character set

The data content of the RS-232 message from the Glassware Washer is a follows:

Sample output (please note the chart header is not shown as output): 

Min:Sec Mode Temp. Cond. 

Temp 

Factor

Cond Wash

Cycle 

Indicator

#1Temp

Sensor 

Data

#2 Temp

Sensor

Data

Alarm

12:20 WASH 2 26 26 536 10 211 211 LW

Columns 1-5 12:20 Shows the time since washer was powered on.

Columns 7-12 Wash 2 Shows the cycle segment.

Columns 14-16 26 Shows water temperature in °C.

Columns 18-20 26 Shows the water conductivity sensor temperature factor.

Columns 22-25 536 Shows the water conductivity in micro siemens from 0-2000

referenced to 25°C.

9999 indicates a reading over 2000.
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32 Product Service 1-800-522-7658

Columns 27-29 10 Shows the specific function of the washer and duration.

0 = Delayed Start

1 = First Drain & Fill

3 = Fill & Liquid Detergent Dispense

4 = Wash 1

6 = Drain After Wash 1

7 = Fill & Liquid Detergent or Detergent Cup Dispense

8 = Steam

9 = Wash 2 or Wash 3 Delay

10 = Wash 2

11 = Drain After Wash 2

12 = Fill & Liquid Detergent Dispense

13 = Wash 3

15 = Drain After Wash 3

16 = Drain & Fill

18 = Fill Prior to Rinses – Includes Acid Rinse Dispense 

 Prior to First Rinse

19 = Final Rinse Delay

20 = Rinse

21 = Drain After Rinses

22 = Dry

23 = Cool

24 = Done

Columns 31-33 211 Raw data from temperature sensor #1

Columns 35-37 211 Raw data from temperature sensor #2

Columns 39-60 LW Shows alarms

LW = Low water level

LD = Low detergent

LR = Low neutralizing solution

LT = Low water temperature during Wash 2 or Last Rinse

OV = Water is detected in base

PW = Please wait

DF = Drain fail

There are several commercially available software packages, which can read RS-232 

data and enter the data into a computer program such as a word processor (to create a 

text file) or spreadsheet (to tabulate and plot the data). Consult your laboratory 

supply catalog regarding the latest software available.
Chapter 4: Using Your Washer

Product Service 1-800-522-7658 33

The following describes how to use an IBM compatible computer with Hyper 

TerminalTM software (included with Windows® 95, 98, 2000,XP operating 

systems) to collect the RS-232 data from your Washer. 

1. Make certain that the Washer is properly connected to the communication port 

on the computer and that the communication port is enabled on the computer.

2. Open Hyper TerminalTM software.

 i) Windows® 95 or 98 use: 

START/PROGRAMS/ACCESSORIES

 ii) Windows® 2000 or XP use: 

START/PROGRAMS/ACCESSORIES/COMMUNICATIONS

The first time Hyper TerminalTM is opened, a dialogue box requesting an area code and 

phone number will appear. Enter the appropriate numbers and continue. This phone 

number is required to proceed, but will never be dialed when the Washer is used.

3. The “Connection Description” dialogue box will open. Type in a user defined 

name and select an icon for the new connection. Press “OK.”

4. The “Connect To” dialogue box will open. Using the down arrow selection 

button, select the communication port to which the cable has been connected. 

Press “OK.”
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34 Product Service 1-800-522-7658

5. Depending on the COM port selected (COM1, COM2, COM3 or COM4), the 

“Com X Properties” dialogue box will open. Enter the appropriate data 

properties and press “OK.”

6. When the door is latched on the Washer, the data will be transmitted and 

updated whether a washer cycle is running or not.
Product Service 1-800-522-7658 35

CHAPTER 5

MAINTAININGYOURWASHER

Under normal operation, your Glassware Washer will require little routine 

maintenance to keep it functioning properly.

Maintaining the Stainless Steel Interior

The interior of your Glassware Washer is type 304 stainless steel. Never use 

metal scouring pads on the stainless steel interior. Metal scouring pads can 

scratch or leave metal chips that will rust.

To maintain the appearance and quality of the stainless steel interior, perform the 

following tasks as needed:

 Wipe the outer edges on the inside door panel to remove particles and 

residue that occur during loading.

 Use a sponge sprinkled with non-abrasive stainless steel cleaner to gently 

wipe the washer tank and door to remove surface discoloration caused by 

exposure to halogenated compounds or steel parts. In some cases, the 

finish may be slightly dulled by this action.

If your water has a high mineral content, film or spots may develop on the washer 

interior. If the procedures listed above do not eliminate the film or spots, you 

may run your washer through the special cycles below.

To remove film or spots from the washer interior:

1. Remove all glassware from the washer.

2. Choose the Glass Program, Steam OFF, Pure Rinse OFF, and set the drying 

time to zero.

3. After the first fill is complete, open the washer and carefully pour one cup of 

chlorine bleach into the bottom of the tank.

4. Close the washer door and allow the unit to wash and drain.
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36 Product Service 1-800-522-7658

5. When the washer fills the second time, open the washer and add two cups of 

4-8% acetic acid (or white vinegar) to the bottom of the tank.

6. Close the washer door and allow the unit to wash and drain without further 

interruption.

Maintaining the Air Gap in Drain

If the installation included an air gap (recommended) it requires periodic cleaning. 

The air gap is not part of the washer; therefore, it is not covered by the washer 

warranty. The air gap protects the washer against water backing up in the event 

of a clogged drain. Check the air gap for build-up any time your washer is not 

draining well.

Most types of air gaps are easy to clean. Simply follow the manufacturer’s 

directions for maintaining your air gap.

Maintaining the Water Fill Valve

The filter screen of the water fill valve, illustrated below, may require periodic 

cleaning to remove trapped particles. A low water fill occurs if the blockage is 

not removed.

To clean the water fill valve:

1. Turn off the water and electrical power to the washer.

2. Remove the rear panel.

3. Disconnect the water supply tube that is connected to the valve.

4. Remove the valve from the base.

5. Remove the four screws from the valve plate and separate the valve from the 

inlet connection.

6. Remove the valve filter screen and clean it under running water.

7. Replace the screen and reassemble the valve connection. Be certain the O-ring 

gasket is positioned in the groove in the fill valve body.
Chapter 5: Maintaining Your Washer

Product Service 1-800-522-7658 37

Cleaning the Sump Filter Screen

If debris accumulates on the filter screen that is located in the washer sump, you 

can remove and clean the screen. To clean the sump filter screen, refer to the 

figure below and follow the instructions below.

To clean the sump filter screen:

1. Open the washer door and remove the bottom rack.

2. Remove the screw that retains the filter screen.

3. Carefully lift the screen and pull forward, using care not to drop debris into 

the sump.
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38 Product Service 1-800-522-7658

Replacing the HEPA Filter (PN4597300)

After an extended period of time, dirt and debris may block the air flow through 

the HEPA filter. The filter may be replaced by following the instructions below:

To replace the HEPA filter:

1. Open the left door by pressing it in the center.

2. Press down on the lock tab on the top of the HEPA filter and pull the top of 

the filter outwards.

3. Lift the filter out of the bottom retainer.
Chapter 5: Maintaining Your Washer

Product Service 1-800-522-7658 39

Maintaining the Conductivity Sensor

The operation of the Conductivity Sensor may degrade if it becomes

contaminated with soil from glassware that has not been rinsed prior to being 

placed into the washer or if it becomes coated with minerals from the water 

supplied to the washer. If cleaning the sensor fails to correct the problem, the 

sensor must be replaced. If the interior of the washer is discolored and appears to 

be coated with a film, there is a good possibility that the conductivity sensor is 

also coated. Follow the directions for removing film or spots from the washer 

interior described previously in this chapter.

To clean the conductivity sensor:

If the soil from unrinsed glassware has coated the sensor, the sensor may be 

cleaned using a solvent compatible with the soil. Remove the sump filter screw 

as described previously in this chapter. Using a swab moistened with solvent, 

remove the soil from metal parts inside the tubular portion.

To replace the conductivity sensor:

1. Turn off the electrical power to the washer. Turn off the circuit breaker that 

services the washer.

2. Remove the cabinet back panel.

3. Unplug the sensor from the harness.

4. Unscrew the sensor from the sump housing.

5. Reverse this procedure when installing a new sensor.
40 Product Service 1-800-522-7658

CHAPTER 6

MODIFYINGYOURWASHER

The configuration of your washer may be changed to accommodate your needs. 

For example, you may want to install pipet inserts, install an optional top rack, or 

install an optional Cool Drain Water Kit. Spindle racks can be replaced with 

racks without spindles for washing wide mouth glassware. Refer to Appendix A: 

Glassware Washer Accessories for the accessories that are available for your 

Glassware Washer.

Installing the Optional Upper Spindle Rack

The Upper Spindle Rack expands the capability of the FlaskScrubber by 

providing 30 additional spindles for washing narrow-neck glassware. The rack 

may be customized by removing spindles or by installing Multi-Pin Inserts which 

hold beakers or other wide mouth glassware.

To install the optional Upper Spindle Rack:

Install the upper rails and the upper spindle rack. See the figure below.

1. Remove the acorn nuts and lockwashers from both upper sides using a 3/8" 

wrench. There are 4 on each side.
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Product Service 1-800-522-7658 41

2. Position brackets on slides over the studs on the sides. The position of the 

rack mounting plates must be fully extended as shown. Secure the slide 

assemblies using lockwashers and acorn nuts removed in Step 1. It may be 

necessary to synchronize the travel of the two slides. Pull each slide out 

firmly to their maximum travel.

3. Install the Upper Spindle Rack by lowering the rack onto the rack mounting 

plates. The water inlet must have its inlet toward the rear. Make sure the 

latch on each side secures the rack to the rack mounting plate.
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42 Product Service 1-800-522-7658

When the Upper Spindle Rack is in place, it limits the height of the glassware that 

can be washed. If very tall glassware or long pipets are to be washed, remove the 

Upper Spindle Rack.

Removing the Optional Upper Rack

The upper rack may be easily removed from the Glassware Washer to facilitate 

loading the rack outside the washer or to allow very tall glassware to be loaded 

and washed on the lower rack.

To remove the upper rack:

1. Slide the upper rack all the way out of the washer.

2. Grasp each side of the rack placing a thumb on the release buttons.

3. Press each release button and lift the rack straight upward.

To install the upper rack:

1. The upper rack can be replaced into the washer by first sliding each slide rail 

all the way out of the washer and then lowering the rack onto the rails.

2. Press down and the latch will automatically engage the rail.
Chapter 6: Modifying Your Washer

Product Service 1-800-522-7658 43

Adjusting the Height of the Optional Upper Rack

The height of the upper rack may be varied to suit the heights of glassware that 

will be washed in the upper and lower racks.

To adjust the height of the upper rack:

1. Remove the upper rack as described in this chapter.

2. Remove the 2 nuts that retain the rack mounting plate to the slide.

3. Reposition the rack mounting plate to the slide using the other set of holes. 

Replace the 2 nuts.

4. Repeat the procedure on the opposite slide.

Installing Optional Pipet Inserts in a FlaskScrubber

Two sizes of Pipet Inserts are available. The 8-place Pipet Insert, shown below 

accommodates 1 ml to 10 ml pipets. Multiple Pipet Inserts may be installed, if 

desired. Refer to the figure and follow the instructions below to install an 8-place 

Pipet Insert.

To install an 8-place Pipet Insert:

1. Insert the tool supplied with the Spindle Rack or a screwdriver into the top of 

a spindle and turn counterclockwise to remove the spindle.

2. In the position previously occupied by the spindle, thread into place the short 

spindle you received with the Pipet Insert.

3. Push the Pipet Insert over the short spindle.

4. If spindles other than the one used for the short spindle are removed, the holes 

must be plugged with the plastic plugs supplied with the spindle rack.
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44 Product Service 1-800-522-7658

The 16-place Pipet Insert, shown below accommodates 1 ml to 50 ml pipets. Two 

of these inserts may be installed, if desired. Refer to the figure and follow the 

instructions below to install a 16-place Pipet Insert.

To install a 16-place Pipet Insert:

1. Use the tool supplied with the Spindle Rack or a screwdriver to remove the six 

spindles on either the right or left side of the spindle rack. Remove others if 

necessary.

2. Replace the six spindles with the six short spindles that you received with the 

Pipet Insert.

3. Replace all other spindles with the plastic plugs that you received with your 

washer.

4. With the support facing the center of the spindle rack, slide the Pipet Insert 

over the spindles until it completely seats.

5. Push pipets into the 16 receptacles and rest them on the support.

Note: Lower spindle racks are shipped with 34 long spindles and 2 shorter 

spindles. If spindles are removed and then replaced, the shorter spindles should 

be located on the front row in the second and third positions form the right side. 

This will allow proper function of the detergent dispenser.
Chapter 6: Modifying Your Washer

Product Service 1-800-522-7658 45

Installing Small Spindles

Ten small spindles are included with each Spindle Rack. Since the large volume 

of water which flows through the standard spindles may be great enough to force 

the glassware off the spindle, small spindles should be used when small pieces of 

glassware will be washed.

To install small spindles:

1. Remove the standard spindle by inserting the tool supplied with the Spindle 

Rack or a screwdriver into the slot on the top and turning counterclockwise.

2. Replace the standard spindle with a small spindle.

Installing Optional Inserts into the Spindle Rack

A Multi-Pin Insert is available that can be placed directly on the FlaskScrubber 

upper or lower spindle rack. It can hold beakers or wide mouth glassware. The 

insert can be positioned either on the left side or right side.

To install an insert:

1. Remove all glassware, spring retainers and glassware holders.

2. Lower the insert down over the spindles. If necessary, spindles may be 

removed using the tool supplied with the Spindle Rack or a screwdriver in the 

slot on the top of the spindles. Be sure to replace any removed spindle with a 

plug supplied.
Chapter 6: Modifying Your Washer

46 Product Service 1-800-522-7658

Installing the Optional Cool Drain Water Kit

An optional Cool Drain Water Kit is available to reduce the water temperature of 

the drain water in installations where hot drain water is not permitted. A supply 

of cold water must be available. It is recommended that the cold water 

temperature is colder than 54°F (12°C). Warmer water temperature will cause the 

drain temperature to be higher. The cold water supply must be capable of a flow 

rate of 3.5 GPM (13.2 LPM) and a pressure of 20-120 PSI (138-827 kPa). Hot 

drain water will be mixed with cold water during drain operations. To install the 

optional Cool Drain Water Kit, refer to the figure below and the following 

instructions.

To install the optional Cool Drain Water Kit:

1. Disconnect power to the washer.

2. Remove the back panel of the washer.

3. Attach the water valve assembly to the rear flange of the base using the screws 

provided.

4. Connect the wires coming from the water valve assembly to the mating 

connector in the wiring harness of the washer.

5. Connect the cold water supply to the water valve assembly. Do not allow the 

tube to kink when the washer is placed into its operational location. If 

necessary, replace the straight fitting on the cool water valve with the supplied 

elbow.

6. Replace the back panel.

7. Attach the hose from the valve to a Twin Inlet High Flow Air-gap suitable for

dishwasher applications. This Air-gap may be obtained from a plumbing 

supply store.

8. Attach the drain hose from the Glassware Washer to the other inlet of the Airgap.
Chapter 6: Modifying Your Washer

Product Service 1-800-522-7658 47

9. Attach the outlet of the Air-gap to the building drain.

10. Turn on the electrical power.
48 Product Service 1-800-522-7658

CHAPTER 7

TROUBLESHOOTING

Refer to the following table if your Glassware Washer fails to operate properly. If 

the suggested corrective actions do not solve your problem, contact Labconco 

Product Service for additional assistance.

PROBLEM CAUSE CORRECTIVE ACTION

Detergent cup in 

door fails to open

Malfunction of cup Replace cup.

Malfunction of relay Check electrical continuity or replace relay PCB.

Glassware interfering 

with cup door

Move glassware.

Liquid detergent 

dispense > 0 ml

None

Noises during 

operation

Glassware rattling Load glassware properly. Do not allow glassware 

to touch.

Door panel vibrating Tighten panel screws.

Wash arms hitting Check glassware loading.

Water inlet line 

makes occasional 

hammering sound

Check with plumber.

Purified water pump 

is activated

No corrective action needed. This is normal for 

about 5 minutes while pure water enters the 

washer.

Door drops too far 

(below door stop)

Bent door hinge Replace door hinge.
Chapter 7: Troubleshooting

Product Service 1-800-522-7658 49

PROBLEM CAUSE CORRECTIVE ACTION

Poor drying Dry temperature too 

low

Program warmer dry temperature.

Flask, beaker, or 

labware with concave 

bottoms not loaded 

correctly

Tilt these articles when loading so that water 

drains off.

Recondensation If clean labware is left in the washer, 

recondensation may occur. Open latch after 

completion of cycle to allow moisure-laden air to 

escape.

Heater(s) 

disconnected or 

malfunctioned

Reconnect or replace heater.

Blower disconnected 

or malfunctioned

Reconnect or replace blower.

Dry time too short Program longer time.

Poor washing 

results

Water is not hot 

enough

Check Wash 2 water temperature setting. Must 

be at least 120°F (49°C). Recommended 

temperature is 150°F (66°C).

Improper loading Check washer loading instructions in Chapter 4 in 

this manual.

Detergent too old or 

amount wrong

Replace detergent or change quantity used.

Detergent caked in 

cup

Clean cup. Replace with fresh detergent. Check 

water inlet temperature. Must be at least 120°F

(49°C).

Insufficient wash 

time

Increase wash cycle time.

Insufficient water Check to be sure the water shut-off valve is fully 

open. Check to be sure the water pressure is 

between 20 and 120 psi (138-827 kPa) at a flow 

rate of 1.25 gallons per minute (4.7 liters/minute). 

Check water level switch.

Not draining 

properly

Clogged filter Clean sump filter.

Drain line clogged or 

kinked

Disconnect drain line and clean or remove kink.
Chapter 7: Troubleshooting

50 Product Service 1-800-522-7658

PROBLEM CAUSE CORRECTIVE ACTION

Purified water does 

not fill

Crimp in supply hose Refer to installation instructions for proper 

purified water piping installation.

Motor wires 

disconnected

Reconnect wires.

Tank and inner 

door have surface 

rust

Glassware is 

contaminated with 

mineral acids.

Pre-rinse glassware. Clean with stainless steel 

cleaner and soft cloth.

Washer does not 

run

No power to washer Check fuse or circuit breaker, or door switch.

Door latch is open Latch washer door by pushing door in.

Washer door opens 

and closes badly

Cabinet opening is 

not square

Correct opening with leveling feet.

Door hitting countertop mounting screwsAdjust mounting screws.

Washer leaks Washer is not level Adjust leveling feet.

Door not sealing Adjust door latch.

Tank gasket loose Check gasket and correct.

Loose connection at 

hose clamps

Tighten hose clamp.

Loose connection at 

fill valve

Check fill valve and correct.

Improper detergent Use non-foaming detergent. Use only proper 

amount of detergent.

Obstruction in drain 

line

Remove obstruction.

Washer overfilling Check operation of fill switch.

Washer leaks 

around door seal

Improper installation Check cabinet opening to see if it is aligned 

properly with the door. Washer must be level. 

Adjust feet to level unit.

Unit not level Adjust feet to level unit.

Door opened during 

operation

Allow 4-5 seconds before opening door after 

unlatching.
Chapter 7: Troubleshooting

Product Service 1-800-522-7658 51

PROBLEM CAUSE CORRECTIVE ACTION

Washer will not 

drain

Clogged drain Clean out drain.

Blockage of air gap Clean the air gap by lifting the cover, 

unscrewing the cap, and removing any 

accumulated material. See Chapter 5.

Kink in drain hose Check for a kink in the drain hose.

Filter blocked Check filter in washer and clean as needed.

Drain valve or pump 

not operating

Check operation.

Washer will not 

fill

Fill valve clogged Clean fill valve.

Water supply turned 

off

Turn on water.

Defective fill switch Check operation.

Washer overfills Defective fill switch Check operation.

Selection buttons 

on control panel

inoperable or 

controls 

malfunction

Microprocessor 

memory error

Perform "Factory Reset." Open latch on door. 

Press ▼ button and simultaneously close door 

latch. Release ▼ button and display will show 

the set up screen. Press ▼ until FACTORY 

RESET is highlighted. Press ► or ◄ until “Yes” 

is displayed. Press RUN.

Key pad defective Replace key pad.

Conductivity 

reading “High” 

(>2000 μs)

Water is very 

conductive, detergent 

has dispensed

None.

Sensor defective Replace sensor.

Conductivity

reading “0”

Sensor not connected Reconnect sensor wires.

Sensor defective Replace sensor.

Sensor dirty Clean sensor.

Conductivity 

reading fluctuates

Washing action cause 

bubbles

None.
Chapter 7: Troubleshooting

52 Product Service 1-800-522-7658

PROBLEM CAUSE CORRECTIVE ACTION

Drain Fail Alarm Drain Valve 

inoperable

Listen for click when washer should drain.

Check for mechanical restriction of actuator arm 

on top of valve.

Check for electrical power to valve.

Check for damage to valve coil.

Drain Pump 

inoperable

Check if pump fan turns when washer should 

drain.

Check for mechanical restriction of fan.

Check for electrical power to pump.

Drain hose not routed 

properly

Hose from drain pump must slope upward and 

have no low spots or horizontal runs under 

washer tank.

Make sure hose is attached to the back of the 

washer and has a high loop.

Hose must be attached to building plumbing pipe 

3⁄4 inch ID or larger.

Hose from washer must not be attached to another 

hose.

Check for kinks in hose.

Drain hose must not be elevated more than 30 

inches.

Pump lost its prime Remove ALL water from inside drain hose. 

Pump will prime when water drains from washer.

Building plumbing 

defective

Check for blocked air gap.

Check for clogged drain.

Filter screen clogged Clean screen in bottom of washer.

Defective fill level 

switch

Contact Labconco Product Service.

Defective controller Check output from PCB to drain valve and pump.

Replace PCB. Contact Labconco Product 

Service.
Chapter 7: Troubleshooting

Product Service 1-800-522-7658 53

PROBLEM CAUSE CORRECTIVE ACTION

Water Low Alarm Improper water 

supply

Make sure water is turned on.

Tap water pressure must be at least 20 psi 

(138 kPa) and flow must be at least 1.25 gallons 

(4.7 liters)/minute.

DI water supply must have flow of at least 0.9 

gallons (3.4 liter)/minute.

At least 3.4 gallons (13 liters) must be available 

for each DI rinse.

Defective fill valves Clean screens inside the inlet fittings of the water 

valves.

Check voltage to valves.

Replace valve if it does not operate.

Restricted flow Check for kinks in water hoses in base of washer 

to water inlet fitting on side of tank.

Defective DI water 

pump

Check voltage at pump.

Listen for pump operation. Replace if necessary.

Defective hose to fill 

switch

Check for splits.

Check for loose clamps.

Defective fill level 

switch

Recalibrate switch. Contact Labconco Product 

Service.

Replace switch.

Defective controller Check output from PCB to both valves and DI 

pump.

Replace PCB. Contact Labconco Product 

Service.

Holes in filter screen 

too small

Contact Labconco Product Service.

Defective grommet 

where hose connects 

to fill level switch

Replace grommet.
Chapter 7: Troubleshooting

54 Product Service 1-800-522-7658

PROBLEM CAUSE CORRECTIVE ACTION

Low Temp Alarm Heater inoperative Check electrical connections.

Check voltage to heater.

Check resistance of heater. If open circuit, 

replace heater.

Defective controller Check output from PCB to heater.

Replace PCB. Contact Labconco Product Service.

Defective 

temperature probe

Check electrical connections.

Contact Labconco Product Service. Replace if 

necessary.

Defective high 

temperature cut out 

switch

Check resistance of safety cut out switch. If open 

circuit at room temperature, replace switch.
Product Service 1-800-522-7658 55

APPENDIX A

GLASSWARE WASHER ACCESSORIES

PART # DESCRIPTION

4595600

4595800

Upper Spindle Rack –

Stainless Steel. Contains 

one upper spindle rack with 

30 spindles, 30 glassware 

clips, 15 plastic glassware 

holders and 2 slides.

Same as above except 

without slides.

4494200 8-Place Pipet Washer –

Stainless Steel. Holds

1 ml to 10 ml pipets.
Appendix A: Glassware Washer Accessories

56 Product Service 1-800-522-7658

PART # DESCRIPTION

4595200 16-Place Pipet Washer –

Stainless Steel. Holds

1 ml to 50 ml pipets.

4424600

4424800

Glassware Holder – Small. 

Grips wide-mouth 

glassware over spindles. 

Vinyl coated stainless steel 

wires.

Glassware Holder –

Large. Grips wide-mouth 

glassware over spindles. 

Vinyl coated stainless steel 

wires.

4596000 Small Spindles with Clips.

Replaces larger spindles 

when washing small 

glassware. 10 spindles,

10 clips, 36 plugs.

4595700 Lower Spindle Rack –

Stainless Steel. Contains 

36 spindles, 18 plastic 

glassware holders and 36 

glassware clips. Included 

with FlaskScrubbers.
Appendix A: Glassware Washer Accessories

Product Service 1-800-522-7658 57

PART # DESCRIPTION

4402001

4402101

4401301

Culture Tube/Test Tube 

Insert – Stainless Steel. 

Insert for 15 mm to 18 

mm tubes.

Culture Tube/Test Tube 

Insert – Stainless Steel. 

Insert for 20 mm to 25 

mm tubes.

Culture tube/Test Tube 

Insert – Stainless Steel.

Insert for 10 mm to 12 

mm tubes. Includes 

retainer top 4401401.

4401401 Retainer Top for 

Culture Tube Insert –

Stainless Steel. For use 

with all culture tube 

inserts to keep lightweight 

tubes in place under water 

pressure.

4401501 10-Pin Insert – Stainless 

Steel. For use with 

beakers, Erlenmeyer 

flasks, and other widemouth glassware.
Appendix A: Glassware Washer Accessories

58 Product Service 1-800-522-7658

PART # DESCRIPTION

4401801 32-Pin Insert – Stainless 

Steel. For use with 

beakers, Erlenmeyer 

flasks, and other widemouth glassware.

4401901 Retainer Top – Stainless 

Steel. To keep 

lightweight flasks in place 

under water pressure. For 

use with 4401801 or 

4401501.

4589701 Petri Dish Insert –

Stainless Steel. For 

plates, petri dishes, and 

watch glasses.

4589201 BOD Rack/Beaker/

Erlenmeyer Flask Insert 

– Stainless Steel. Rack 

secures glassware used in 

oxygen-demand 

determination, beakers, 

and Erlenmeyer flasks.
Appendix A: Glassware Washer Accessories

Product Service 1-800-522-7658 59

PART # DESCRIPTION

4402201 Utensil Basket –

Stainless Steel. For 

miscellaneous labware such 

as stoppers, spatulas, small 

beakers, etc. Furnished 

with drop-in cover (part 

number 4493801).

4591601 48-Pin Insert – Stainless 

Steel. For use with 

beakers, Erlenmeyer flasks, 

and wide-mouth glassware. 

For placement in bottom or 

upper rack.

4587000

4595900

Top Rack without 

spindles – Stainless Steel. 

Top Rack without

spindles – Stainless Steel. 

Includes 2 slides.
Appendix A: Glassware Washer Accessories

60 Product Service 1-800-522-7658

PART # DESCRIPTION

4588500 Bottom Rack without 

spindles – Stainless Steel.

4591500 DNA Sequencing Plate 

Insert. For 

electrophoresis plates 10.0 

x 16.6 inches (25.4 x 

42.1 cm). Holds 6 plates.

4542500 Utensil Holder. For 

spatulas, spoons, scoops 

& miscellaneous utensils.

4598401 Tray Holder. For trays 

up to 19 x 19 x 2.5 deep 

(48 x 48 x 6 cm deep)
Appendix A: Glassware Washer Accessories

Product Service 1-800-522-7658 61

PART # DESCRIPTION

4542100 Bulk Tube Insert. For 

vertically positioning test 

tubes.

4595500 Stand. Raises washer

approximately 17 inches

(43 cm). Front opens to 

provide storage 

underneath washer.

4591901

(230V)

Cool Drain Water Kit. 

Provides cool water to the 

drain plumbing. Connects 

to a cold water source.

7537800 Cable, Washer to 

Computer. For 

computers with 9 pin 

D-sub male serial 

connector.

7537801 Cable, Washer to 

Computer. For 

computers with 25 pin 

D-sub male serial 

connector.
Appendix A: Glassware Washer Accessories

62 Product Service 1-800-522-7658

PART # DESCRIPTION

4592200 Connection Kit. D.I. 

water inlet valve to plastic 

tubing.

4546000 Test Tube Spindle Rack. 

Lower rack with 150 

spindles for washing test 

tubes 10mm to 25mm. 

4546100

4546200

4526300

10-13mm Test Tube 

Holder. Holds 150 tubes.

Used with Test Tube 

Spindle Rack

14-20mm Test Tube 

Holder. Holds 75 tubes.

Used with Test Tube 

Spindle Rack

10-13mm Test Tube 

Holder. Holds 75 tubes.

Used with Test Tube 

Spindle Rack

1233700 Power Boost 

Transformer. For 208V 

operation.

CONSUMABLES

PART # DESCRIPTION

4422000 10-lb. (4.5 kg) LabSolutions Powder Detergent

4422100 27.5-lb. (12.5 kg) LabSolutions Powder Detergent

4522000 1 gallon (3.8L) LabSolutions Liquid Detergent

4522200 34 oz. (1 liter) LabSolutions Neutralizing Acid Rinse

4597300 Vantage HEPA Filter
Product Service 1-800-522-7658 63

APPENDIX B

GLASSWARE WASHER DIMENSIONS
Appendix B: Glassware Washer Dimensions

64 Product Service 1-800-522-7658

Interior – Racks Without Spindles

Interior – Racks with Spindles
Product Service 1-800-522-7658 65

APPENDIX C

GLASSWARE WASHER

SPECIFICATIONS

This Appendix contains various specifications for the Glassware Washer, 

including program times and water consumption.

 Minimum fill water temperature: 120°F (49°C) recommended

 Water consumption per fill: 3.4 gallons (13 liters)

 Minimum feed water pressure: 20 psi (138 kPa)

 Maximum feed water pressure: 120 psi (827 kPa)

 Minimum purified water feed pressure: 0 psi (0 kPa)

 Heat rejected from washer: less than 170 BTU/minute

 Water heating rate: 2.2°F/minute (1.2°C/minute)

 Operating voltage: 207/253V

 Maximum amperage: 11.0 amperes

 Frequency: 50/60 Hz

 Phase: Single

 Sump heater element power: 2,000 watts

Glassware Washer Specifications

Electrical Specifications
Appendix C: Glassware Washer Specifications

66 Product Service 1-800-522-7658

 Indoor use only.

 Maximum altitude: 6562 feet (2000 meters).

 Ambient temperature range: 41° to 104°F (5° to 40°C).

 Maximum relative humidity: 80% for temperatures up to 88°F (31°C), 

decreasing linearly to 50% relative humidity at 104°F (40°C).

 Main supply voltage fluctuations not to exceed ±10% of the nominal 

voltage.

 Transient overvoltages according to Installation Categories II 

(Overvoltage Categories per IEC 1010). Temporary voltage spikes on 

the AC input line that may be as high as 1500V for 115V models and 

2500V for 230V models are allowed.

 Used in an environment of Pollution degrees 2 (i.e., where normally 

only non-conductive atmospheres are present). Occasionally, 

however, a temporary conductivity caused by condensation must be 

expected, in accordance with IEC 664.

Environmental Conditions
Appendix C: Glassware Washer Specifications

Product Service 1-800-522-7658 67

Program Times & Water Consumption

Rinse Only Plastic Glass Glass Plus Science Science Plus Intense

Units Factory User set Factory User set Factory User set Factory User set Factory User set Factory User set

Delayed Start (hours) 0 1 to 8 0 1 to 8 0 1 to 8 0 1 to 8 0 1 to 8 0 1 to 8Wash 1 Time (minutes) 5 None 5 None 5 None 5 None 5 NoneDetergent Disp (ml) 20 0 to 40 20 0 to 40 20 0 to 40 20 0 to 40 20 0 to 40Steam No None No Yes / No Yes Yes / No No Yes / No Yes Yes / NoWash 2 Time (minutes) 10 10,20,30,40 10 10,20,30,40 10 10,20,30,40 20 10,20,30,40 20 10,20,30,40Wash 2 Temp (°F) 122 100 to 140 140 100 to 199 140 100 to 199 158 100 to 199 158 100 to 199 (°C) 50 38 to 60 60 38 to 93 60 38 to 93 70 38 to 93 70 38 to 93Wash 3 Time (minutes)Wash 3 Temp (°F) (°C)Detergent Disp (ml) 20 0 to 40 20 0 to 40 20 0 to 40 20 0 to 40 20 0 to 40Number of Rinses 1 0 to 6 2 0 to 6 3 0 to 6 3 0 to 6 4 0 to 6 4 0 to 6No of Pure Rinses 0 0 to 6 0 0 to 6 0 0 to 6 0 0 to 6 0 0 to 6 0 0 to 6Final Rinse (°F) 100 100 to 140 122 100 to 140 140 100 to 199 140 100 to 199 158 100 to 199 158 100 to 199 (°C) 38 38 to 60 50 38 to 60 60 38 to 93 60 38 to 93 70 38 to 93 70 38 to 93Rinse Aid Disp (ml) 0 0 to 6 0 0 to 6 0 0 to 6 0 0 to 6 0 0 to 6Dry Time (minutes) 0 0 or 15 to 250 15 0 or 15 to 250 30 0 or 15 to 250 30 0 or 15 to 250 40 0 or 15 to 250 40 0 or 15 to 250Dry Temp (°F) 100 100 to 140 122 100 to 140 140 100 to 158 140 100 to 158 140 100 to 158 140 100 to 158

(°C) 38 38 to 60 50 38 to 60 60 38 to 70 60 38 to 70 60 38 to 70 60 38 to 70

Cool if > 50 None if > 50 None if > 50 None if > 50 None if > 50 None if > 50 NoneTotal Water Consumption (gallons) 3.4 3.4 to 20.4 13.6 6.8 to 27.2 17.0 6.8 to 27.2 17.0 6.8 to 27.2 20.4 6.8 to 27.2 20.4 6.8 to 27.2

(liters) 12.9 13 to 77 51.5 26 to 103 64.4 26 to 103 64.4 26 to 103 77.2 26 to 103 77.2 26 to 103

Total Wash Time (Excluding delays for heating water and dry time) (min) 10 51 86 96 116 126NoteTimes shown are for tap water rinses. Pure rinses add 1.5 minutes per rinse.Additional time is required to allow inlet water to heat up to the set temperature.Steam adds 10 minutes to the total program time.

Factory Program Descriptions and Possible User Set Points
Appendix C: Glassware Washer Specifications

68 Product Service 1-800-522-7658

Intense Intense Plus Extreme Dry Only User 1 User 2

Units Factory User set Factory User set Factory User set Factory User set Factory User set Factory User set

Delayed Start (hours) 0 1 to 8 0 1 to 8 0 1 to 8 0 1 to 8 0 1 to 8 0 1 to 8Wash 1 Time (minutes) 10 None 10 None 10 None 5 None 5 NoneDetergent Disp (ml) 20 0 to 40 20 0 to 40 20 0 to 40 20 0 to 40 20 0 to 40Steam No Yes / No Yes Yes / No Yes Yes / No No Yes / No No Yes / NoWash 2 Time (minutes) 30 10,20,30,40 30 10,20,30,40 40 10,20,30,40 10 10,20,30,40 10 10,20,30,40Wash 2 Temp (°F) 180 100 to 199 180 100 to 199 199 100 to 199 (°C) 82 38 to 93 82 38 to 93 93 38 to 93 60 38 to 93 82 38 to 93Wash 3 Time (minutes) 30 0,10,20,30,40 30 0,10,20,30,40 40 0,10,20,30,40 0 0,10,20,30,40 0 0,10,20,30,40Wash 3 Temp (°F) 180 100 to 199 180 100 to 199 199 100 to 199 60 38 to 93 82 38 to 93 (°C) 82 38 to 93 82 38 to 93 93 38 to 93Detergent Disp (ml) 20 0 to 40 20 0 to 40 20 0 to 40 20 0 to 40 20 0 to 40Number of Rinses 5 0 to 6 5 0 to 6 6 0 to 6 2 0 to 6 2 0 to 6No of Pure Rinses 0 0 to 6 0 0 to 6 0 0 to 6 0 0 to 6 0 0 to 6Final Rinse (°F) 180 100 to 199 180 100 to 199 199 100 to 199 (°C) 82 38 to 93 82 38 to 93 93 38 to 93 60 38 to 93 82 38 to 93Rinse Aid Disp (ml) 0 0 to 6 0 0 to 6 0 0 to 6 0 0 to 6 0 0 to 6Dry Time (minutes) 50 0 or 15 to 250 50 0 or 15 to 250 60 0 or 15 to 250 60 0 or 15 to 250 15 0 or 15 to 250 15 0 or 15 to 250Dry Temp (°F) 140 100 to 158 140 100 to 158 140 100 to 158 140 100 to 158 140 100 to 158

(°C) 60 38 to 70 60 38 to 70 60 38 to 70 60 38 to 70 60 38 to 70 60 38 to 70

Cool if > 50 None if > 50 None if > 50 None if > 50 None if > 50 None if > 50 NoneTotal Water Consumption (gallons) 23.8 6.8 to 27.2 23.8 6.8 to 27.2 27.2 6.8 to 27.2 0 0 13.6 6.8 to 27.2 13.6 6.8 to 27.2

(liters) 90.1 26 to 103 90.1 26 to 103 103.0 26 to 103 0 0 51.5 26 to 103 51.5 26 to 103

Total Wash Time (Excluding delays for heating water and dry time) (min) 186 196 235 60 62 62

Factory Program Descriptions and Possible User Set Points