EA01441C/07/EN/01.22-00
71587806
2022-09-12

Products

Solutions

Installation Instructions
Liquistation CSFxx kit
For the maintenance of vacuum samplers

Services

EA01441C

Table of contents
1

Overview of maintenance kits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

2Intended use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

3Authorized installation personnel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

4

Safety instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

5Symbols . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

6

Scope of delivery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

7Tool list . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

8

Replacement of spare parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99Disposal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

2

Endress+Hauser

EA01441C

1

Overview of maintenance kits
Product
A

CSF28

B

CSF33

C

CSF34

D

CSF39

E

CSF48
Sample collection technique
2A

Vacuum pump, dosing chamber acryl

2B

Vacuum pump, dosing chamber glass
Maintenance use
BYearly maintenance;
Components for yearly maintenanceE

Large maintenance 6 m (19.69 ft); component replacement every 3 - 5 years

F

Large maintenance 8 m (26.25 ft); component replacement every 3 - 5 years
Accessory enclosed
PB

Vacuum pump 6 m (19.69 ft)

PC

Vacuum pump 8 m (26.25 ft)

PD

Air manager

PE

Distribution arm

CSV18-

2Complete order code

Intended use

The spare part set and the Installation Instructions are used to replace a defective unit with afunctioning unit of the same type. Only original parts from Endress+Hauser may be used. As amatter of principle, only spare part sets that Endress+Hauser has intended for the measuring
device may be used.
The manufacturer is not liable for damage caused by improper or non-intended use.
Use of the device for any purpose other than that described poses a threat to the safety ofpeople and of the entire measuring system, and is therefore not permitted.
The manufacturer is not liable for damage caused by improper or non-intended use.

Endress+Hauser

3

EA01441C

3

Authorized installation personnel• Installation, commissioning, operation and maintenance of the measuring system may be
carried out only by specially trained technical personnel.
• The technical personnel must be authorized by the plant operator to perform the statedtasks.
• The electrical connection may only be established by an electrical technician.
• The technical personnel must have read and understood the Operating Instructions andmust follow the instructions contained therein.
• Measuring point faults may be repaired only by authorized and specially trained personnel.
Repairs not described in the Operating Instructions provided must only be carried out
directly at the manufacturer's site or by the service organization.

4

Safety instructions‣ Pay attention to the following safety instructions.
Follow the Operating Instructions for the device.

4.1

Workplace safety

As the user, you are responsible for complying with the following safety conditions:• Installation guidelines• Local standards and regulations• Regulations for explosion protection

LWARNING
Process pressure and temperature, contamination, electrical voltage
Risk of serious or fatal injury‣ If a sensor has to be removed during maintenance work, avoid hazards posed by pressure,temperature and contamination.
‣ Make sure the device is de-energized before it is opened.
‣ Power can be supplied to switching contacts from separate circuits. Also de-energize thesecircuits before work is performed on the terminals.
LCAUTION
Activities while the sampler is in operation.
Risk of injury and infection from the medium!
‣ Wear protective clothing, goggles and gloves or take other suitable measures to protect
yourself.
‣ Wipe up any medium that escapes with a disposable tissue and rinse with clear water.
Then dry the cleaned areas with a cloth.

4

Endress+Hauser

EA01441C

4.2

Operational safety

Before recommissioning the entire measuring point:
1.

Verify that all connections are correct.

2.

Ensure that electrical cables and hose connections are undamaged.

3.

Do not operate damaged products, and protect them against unintentional operation.

4.

Label damaged products as defective.

During operation:‣ If faults cannot be rectified:
Products must be taken out of service and protected against unintentional operation.

4.3

Product safety

The product is designed to meet state-of-the-art safety requirements, has been tested, andleft the factory in a condition in which it is safe to operate. The relevant regulations andinternational standards have been observed.

5

Symbols

5.1

Warnings

Structure of information

Meaning

LDANGERThis symbol alerts you to a dangerous situation.
Failure to avoid the dangerous situation will result in a fatal or serious injury.

Causes (/consequences)If necessary, Consequences of noncompliance (if applicable)‣ Corrective action

LWARNING
Causes (/consequences)If necessary, Consequences of noncompliance (if applicable)‣ Corrective action

LCAUTION
Causes (/consequences)If necessary, Consequences of noncompliance (if applicable)‣ Corrective action
NOTICE

This symbol alerts you to a dangerous situation.
Failure to avoid the dangerous situation can result in a fatal or serious injury.

This symbol alerts you to a dangerous situation.
Failure to avoid this situation can result in minor or more serious injuries.

This symbol alerts you to situations which may result in damage to property.

Cause/situation
If necessary, Consequences of noncompliance (if applicable)‣ Action/note
Endress+Hauser

5

EA01441C

5.2

Symbols
Additional information, tips
Permitted
Recommended
Forbidden or not recommended
Reference to device documentation
Reference to page
Reference to graphic

Result of a step

6

Scope of delivery

Overview of yearly maintenance kit for vacuum sampler CSFxx
The kit contents shown is an example only and illustrates the maximum contents of theyearly maintenance kit for CSFxx. The kit contents you receive will vary depending on
the ordered version.
Item

DescriptionaIntake hoseb

Dosing chambercO-ring (ID 102.00, W 3.00, OD 108.00, NBR)dO-ring (ID 15.00, W 2.00, OD 19.00, EPDM)e

Dosing tubefElastomer membraneg

Mounting tool for membranehFilter for air manager with hose (5 x 2 mm (0.08 in),
320 mm (12.60 in) length, silicone

iHose for dosing chamber (15 x 2 mm (0.08 in), length
210 mm (8.27 in), silicone)j

Hose clipk

DownpipelFilter mat G2 (167 mm (8.27 in) x 167 mm (8.27 in) x
5 mm (0.2 in))Service kit instructions

6

Endress+Hauser

EA01441C

A0050907

1Yearly maintenance kit for vacuum sampler CSFxx

Overview of large maintenance kit for vacuum sampler CSFxx
The kit contents shown is an example only and illustrates the maximum contents of thelarge maintenance kit for CSFxx. The kit contents you receive will vary depending on theordered version.
Item

DescriptionaIntake hoseb

Dosing chambercO-ring (ID 102.00, W 3.00, OD 108.00, NBR)dO-ring (ID 15.00, W 2.00, OD 19.00, EPDM)e

Dosing tubefElastomer membraneg

Mounting tool for membranehHose for dosing chamber (15 x 2 mm (0.08 in), length
210 mm (8.27 in), silicone)i

Hose clipj

Downpipek

Filter mat G2 (167 mm (8.27 in) x 167 mm (8.27 in) x
5 mm (0.2 in))l

Vacuum pumpm

Rotary tap

Endress+Hauser

7

EA01441C

Itemn

Description
Air manager
Service kit instructions

A0050920

27Large maintenance kit for vacuum sampler CSFxx

Tool list

T10,T20,T25

PH2

Allen key set

Cloth

8

Endress+Hauser

EA01441C

8

Replacement of spare parts

8.1

Preliminaries

The following preparatory measures must be performed before maintenance tasks can be
carried out:

‣ Open the upper door of the sampler.
Stop the active sampling program.
1.

On the program screen, select MODE.

2.

Select Stop/pause program XY.

3.

The message No sampling program active! appears on the start screen.

‣ Read out all the logbooks.
‣ Disconnect the sampler from the mains voltage.

8.2

Maintenance
The maintenance tasks to be performed depend on whether a yearly or large
maintenance kit has been ordered. The steps of the yearly maintenance are also
contained in the large maintenance.

8.2.1

Cleaning of the dosing unit and replacement of consumables

The following images show the capacitive version of the sampler.
Removal of the spiral hose and dosing unit

‣ Hold a paper towel under the connection inside on the right to catch any liquid that may
escape.

1→

2→

3

1/8x

1.

2.

1.
2.
A0050725

Endress+Hauser

A0050726

A0050727

9

EA01441C‣ In the case of samplers with capacitive medium detection, also release the plug-in lock of
the capacitive sensor.

1→

2

2.

1.

1.
A0050728

2.
A0050731

Replacement of consumables on the dosing unit
1

2.

1.

A0050732

10

Endress+Hauser

EA01441C‣ Put the dosing chamber aside.
1→

2

1.

1.5mm

2.
A0050734

A0050733‣ Carefully clean the flange and electrode(s).
‣ Insert a new O-ring from the kit into the flange.
‣ Take the new dosing tube and check whether the O-ring is already fitted on the tube. If

not, take the new O-ring (ID 15 mm (0.59 in)) out of the kit and slide it into the slot of thedosing tube.

1

A0050510

Endress+Hauser

11

EA01441C‣ Insert the new dosing tube into the flange and set the dosing volume according to thedesired scale.

Pay attention to the two different scales:• White scale – dosing without pressure• Blue scale – dosing with pressure
1

1.5mm

2.

1.
A0050735‣ Take the new dosing chamber and the small fastening clip out of the kit.
If using the glass version, clean the glass and put it back in.
1

A0050736‣ Assemble the dosing unit in reverse order.
‣ Put the assembled dosing unit aside for the time being. It is installed in the sampler lateron.

12

Endress+Hauser

EA01441C

8.2.2

Replacement of the elastomer membrane

Disconnection of the plugs from the FMSY1 control module
1→

2→

3

PH2

T20

A0050810

A0050521

A0050522‣ Disconnect plug X5 or plug X3 from the FMSY1 control module.
Sampler with conductive medium detection

Sampler with capacitive medium detection

Disconnect plug X5 from the FMSY1 control module.

Disconnect plug X3 from the FMSY1 control module.

A0050634

Endress+Hauser

A0050635

13

EA01441C

Tilting the carrier plate of the sampler‣ Tilt the carrier plate approx. 20 cm (7.87 in) towards the front without removing it
entirely.

1→2→A0050526

3

A0050649

A0050648

Removal of the hoses, air filter and plugs on the back of the carrier plate
The carrier plate remains in the tilted position in the sampler for the removal of thehoses, the air filter and the plugs from the rear of the carrier plate.
The following images show the rear of the carrier plate.
1→

2→

3→

1.
2.
T20

A0050798

14

A0050753

A0050799

Endress+Hauser

EA01441C

4

A0050751‣ Remove the seal in the cable duct.
‣ Guide all the loosened cables through the cable duct from the FMSY1 control module into
the sampler.

‣ Carefully remove the carrier plate from the sampler.
Replacement of the elastomer membrane
The membrane can be firmly seated on the cylinder piston.

‣ Using a screwdriver, carefully prise the edge of the membrane off the piston.
1→

2

1.

2.

3.

T10
A0050760

A0050761‣ Replace the old elastomer membrane with a new elastomer membrane from the kit.

Endress+Hauser

15

EA01441C‣ Insert the membrane into the tool in the right direction. The "hat" inserted into the tool
must have a smooth surface.

1→

2

A0050538

A0050541‣ Insert the "hat" with the smooth surface into the mounting tool as far as it will go.
‣ The bulge on the edge of the membrane must point upwards.
‣ Place the edge of the membrane over the mounting tool.
1→

2→A0050543

3A0050544

A0050546‣ To insert the membrane, press against the pressure fitting on the front of the carrier plate.
‣ Slide the membrane onto the cylinder piston up to the stop.
‣ Carefully unscrew the mounting tool from the membrane.

16

Endress+Hauser

EA01441C‣ Make sure the cylinder piston turns smoothly.
1→

2→

A0050762

3→A0050763

A0050547

4A0050548

NOTICEThe back of the membrane bead projects out.
The vacuum cannot be generated.
‣ The back of the membrane bead must be pressed flatly into the cavity of the carrier plate.

‣ Carefully tighten the cylinder head cover again. Do not tighten the screws too tightly.
‣ Put the carrier plate aside. It is installed again later on.
In the case of a yearly maintenance, skip the next two sections and continue with section
8.2.5.→  20

Endress+Hauser

17

EA01441C

8.2.3

Replacement of the vacuum pump

‣ Disconnect plug X7 from the FMSY1 control module.
1→

2

A0050522

A0050553‣ Replace the old vacuum pump with the new vacuum pump from the kit.
1→

2→

3

T25

A0050769

A0050766

A0050767‣ Install the new vacuum pump in the sampler in the reverse order.
‣ Connect the hoses after replacing the air manager.

18

Endress+Hauser

EA01441C

8.2.4

Replacement of the air manager‣ Disconnect plug X13 and X14 from the FMSY1 control module.
1→

2

A0050563

A0050595‣ Pull the cables through the cable duct into the interior area of the sampler.
‣ Replace the old air manager with the new air manager from the kit.
1→

2

1.
T25

1.
A0050770

A0050919‣ Install the new air manager in the sampler in reverse order and plug the cables into the
FMSY1 control module.

Endress+Hauser

19

EA01441C‣ Connect the hoses of the air manager to the vacuum pump.
1

A0050771‣ Fix the yellow hose to the back of the sampler.

8.2.5

Hose label

Connections

Red

Vacuum pump inlet

Black

Cylinder headBlue

Flange dosing unit (air filter)

Yellow

Rear panel (condensate drain)

Without label

Vacuum pump outlet

Reinserting the carrier plate into the sampler‣ With the carrier plate tilted slightly forwards, insert the carrier plate back into the sampler.
1→

2

A0050660

A0050677

The carrier plate must be in the tilted position in the sampler for the reconnection of theplugs, the air filter and the hoses on the rear of the carrier plate.
20

Endress+Hauser

EA01441C‣ Guide the plug cable X5 (sampler with conductive medium detection) or plug cable X3(sampler with capacitive medium detection) through the cable duct.

‣ Put the seal back into the cable duct.
‣ Insert plug X5 or plug X3 back into the FMSY1 control module.
Conductive sampler

Capacitive sampler

Insert plug X5 into the FMSY1 control module

Insert plug X3 into the FMSY1 control module

A0050634

A0050635

The following images show the rear of the carrier plate.
1→

2→

3→

T20

A0050795

Endress+Hauser

A0050796

A0050797

21

EA01441C

4

1.
2.

A0050800

NOTICE
Bent hose.
Insufficient air supply.
‣ Make sure the hose is not bent.
1→

2A0050680

8.2.6

A0050681

Insertion of new spiral hose and connections‣ Guide the dosing hose through the opening of the pinch valve.

22

Endress+Hauser

EA01441C‣ Press the three pins of the flange into the three lashes on the carrier plate.
1→2→

A0050813

3A0050897

A0050900‣ In the case of samplers with capacitive medium detection, also close the plug-in lock of thecapacitive sensor again.

1

1.

2.
A0050816‣ Take the new spiral hose out of the kit. The elbow connector and hose connector withcoupling nut are already fitted on the hose.

Endress+Hauser

23

EA01441C‣ Put the elbow connector on the dosing unit, lock it and fix the hose on the right side at the
sampler housing.

1→

2

1/8x

2.

1.
2.

1.
A0050789

8.2.7

A0050791

Replacement of the filter mat in samplers with a plastic housing

1→

2

A0050568

A0050570‣ Replace the old filter mat with a new filter mat from the kit.
Viewed from the outside, the angled slats of the ventilation grid must slope downwards.

24

Endress+Hauser

EA01441C

8.2.8

Replacement of the filter mat in samplers with a stainless steel housing

1→

2→

3

1.

5 mm

OPEN

CLOSE

1.

2.
2.
A0050579

A0050575

A0050783‣ Replace the old filter mat with a new filter mat from the kit.
1→

2→

3

2.

5 mm

CLOSE

OPEN

2.

1.
1.
A0050745

A0050580

A0050581‣ Check that all connections on the FMSY1 control module are installed correctly.
1→

2

PH2

T20

A0050582

Endress+Hauser

A0050811

25

EA01441C

8.2.9

Replacement of the downpipe and distribution arm‣ Open the lower door of the sampler.
If the sampler has only one bottle or if this is the yearly maintenance kit, you only needto replace the downpipe.
1→

2→

3

1.
2.

1.
2.
A0050638

A0050639

A0050641‣ Replace the old downpipe and the old distribution arm with the new downpipe and new
distribution arm from the kit.

1→

2→

A0050794

26

3→A0050904

A0050899

Endress+Hauser

EA01441C

4→5A0050903

8.2.10A0050645

Resetting the counters

The counters must be reset once the elastomer membrane and vacuum pump have been
replaced.
It is recommended to note down all the operating times before resetting the counters.

‣ Connect the sampler to the mains voltage.
Select the following path in the menu:
Menu/Diagnostics/Operating time information1.

Select Dosing valve and reset.

2.

Select Vacuum pump and reset. (Choose only when pump has been replaced.)

8.2.11

Calibration of the distribution arm

You can skip this section if the sampler has only one bottle.
NOTICE
Replacement of the distribution arm and downpipe.
The safe operation of the sampler can no longer be guaranteed.
‣ The distribution arm must be calibrated.
Select the following path in the menu:• CSF28: Menu/Application/Calibration/Distribution arm• CSF33/34/39/48: Menu/Calibration/Distribution arm
1.

Select Ref. point to perform a reference run.

2.

Check whether the reference point is correct.

3.

If Yes, press OK to confirm.

4.

If No, select Adjust. Use the arrow keys to set the distribution arm. Press the softkey
several times until the reference point is reached. Press the softkey "OK" to confirm.

Endress+Hauser

27

EA01441C

5.

The distribution arm is now calibrated and moves back to the parking position.
Reference point• Sampler with distribution plate: arrow at front on distribution plate• Sampler with direct distribution: at front in the middle between the bottles

8.2.12

Preparation for sampling routine

1.

Check whether all the bottles and the distribution plate are inserted correctly.

2.

Take a manual sample to check that everything is working correctly without any
problems.

3.

Press the softkey "MAN" and select Start sampling in the menu.

4.

Check the sampling program and continue it or start it again.

9

Disposal‣ Observe the local regulations.

If required by the Directive 2012/19/EU on waste electrical and electronic equipment(WEEE), the product is marked with the depicted symbol in order to minimize the disposalof WEEE as unsorted municipal waste. Do not dispose of products bearing this marking as
unsorted municipal waste. Instead, return them to the manufacturer for disposal under theapplicable conditions.

28

Endress+Hauser

*71587806*
71587806

www.addresses.endress.com