WATER ELECTROLYZER

ROX-10WB3-EW

INSTRUCTION MANUALFOR END USER

3-16 Minamiyakata, Sakae, Toyoake, Aichi 470-1194 Japan

L1X003115 (032017)

IMPORTANT SAFETY INFORMATION
Throughout this manual, notices appear to bring your attention to situations which could result in death, serious injury, or damage
to the unit.

WARNING

Indicates a hazardous situation which, if not avoided, could result in death or serious injury.

CAUTION

Indicates a hazardous situation which, if not avoided, could result in minor or moderate injury.

NOTICE

Indicates a hazardous situation which, if not avoided, could result in damage to the unit.

HYGIENE

Indicates important precautions for hygiene and food safety.

IMPORTANT Indicates important information about the use and care of the unit.
IMPORTANTThis booklet is an integral and essential part of the product and should be kept and preserved by the user.
Please read carefully the guidelines and warnings contained herein as they are intended to provide the user with essential
information for the continued safe use and maintenance of the product. In addition, it provides GUIDANCE ONLY to the user
on the correct services and site location of the electrolyzer.
Please preserve this booklet for any further consultation that may be necessary.

WARNING
This is a water electrolyzer, and should be destined only to be used for the purpose for which it has been expressly designed.
Any other use should be considered improper and therefore dangerous. The manufacturer will not be held liable or responsible
for any damage caused by improper, incorrect and unreasonable use.
The installation, and relocation if necessary, must be carried out by qualified personnel, in accordance with current
regulations, according to the manufacturer’s instructions.
This electrolyzer is not intended for outdoor use (including under canopy). Exposure to rain may cause electric leak or shock.
Direct sunlight can damage the plastic tank exterior, resulting in cracks and water leaks.
Ensure adequate ventilation. Hydrogen gas or chlorine gas may cause health problems.
Do not mix electrolyzed water with other chemicals. Mixture with acidic or chlorine-based chemicals can cause chlorine gas,
resulting in health problems.
Do not use a large volume of sanitizing water only. Generation of a large amount of chlorine gas may cause health problems
or corrosion of surrounding equipment.
The use of any electrical appliance involves the observance of some fundamental rules. In particular:* Instances of high humidity and moisture increase the risk of electrical short circuits and potential electrical shocks. If in
doubt, disconnect the electrolyzer.
* Do not damage the power cord or pull it in order to disconnect the electrolyzer from the electrical supply network.
* Do not touch the electrical parts or operate the switches with damp hands.
* This appliance is not intended for use by persons (including children) with reduced physical, sensory or mental capabilities,
or lack of experience and knowledge, unless they have been given supervision or instruction concerning use of the applianceby a person responsible for their safety.
* Children should be supervised to ensure that they do not play with the appliance.
* Do not attempt to modify the electrolyzer. Only qualified personnel may disassemble or repair the appliance.

CAUTION
Do not use a flame near a container or tank holding electrolyzed water. Hydrogen gas from cleaning water may cause ignition.

12. CONSTRUCTION

In the context of this manual, the term "sanitizing water" refers toacidic water and "cleaning water" refers to alkaline water.

[a] EXTERIOR

1. PRINCIPLE OF ELECTROLYSIS
Flow of electrons

DC Power Supply

[1]
[10]

Sodium Hydroxide(NaOH)

Hypochlorous Acid
(HOCl)

Electrolytic Cell

Anode
(OX)

Na

+

[2]

Positive ions drawn
to cathode
Diaphragm

Na

-

OH

[9]

Cathode
(RED)

+

Na

+

[3]

H2

HOCl

[4]
-

OH
2e

-

Na

Na

2e

-

H2O
Cl

-

H2O

Negative ionsdrawn to anode

[8]
Cl

-

[6]

[7]

Salt Water (NaCl)[5]

Reactions at Cathode
Reactionsat Anode
Reactionsat Anode- ) and hydroxide ions emit electrons
Chloride(Clhydroxide(e - )electrons
to the (e-[1]
) and
ions
) Operation panel
Sodium ions (Na+) receive
Chlorideions (Clions
See “[b] OPERATION PANEL”.
anode, which
hypochlorousacid (HOCl).
emit electrons(e ) tobecomefromthe cathode and become sodium
the anode,
which
metal (Na) which reacts with water (H2O)
become hypochlorous acid (HOCl).

[2] Control panel (behind cover)
Reactions at Cathodeand becomeshydroxideand(NaOH)See “[c] CONTROL PANEL”.
Sodium ions (Na + ) receive electrons(e - ) fromsodium
the cathodeandhydrogen(H2). (H 2 O) andbecome sodium metal (Na) which
reactswithgaswater[3] Water supply inlet (bottom)
becomes sodium hydroxide (NaOH) and hydrogen gas (H2).
Salt water contains four kinds of ions; sodium ions (Na+), chlorineions (Cl-), hydrogen ions(H+) and hydroxide ions (OH-).
→
NaCl + H2O(Mix water and salt)		

[4] Salt water hose[5] Filter

Na+ + Cl- + H+ + OHSalt water (4 kinds of ions)[6] Salt water tank
Holds 5 liters of concentrated salt water.
[7] Water outlets (sanitizing, cleaning)

When two electrodes are inserted into salt water and voltage is
4applied:[8] Joints

Negative ions (Cl-) are drawn to the anode, andPositive ions (Na+) are drawn to the cathode.

[9] Dispensing sensor
Senses a hand or object to start and stop dispensing electrolyzed
water without using the dispense button.

At the anode, hydrogen chloride (HCl) and hypochlorous acid (HOCl)
are generated.
2Cl- + H2O→[10] Power switch (earth leakage circuit breaker)

HCl + HOCl + 2e-

Note: To avoid unbalancing the water properties or causing waterleaks, do not block the water outlets.
Do not move the joints. The connections may loosen and cause
water leaks or damage.

Electrons (2e-) are emitted to the anode, which means the acidic
water (HCl + HOCl) causes
oxidization. [As electrons are emitted, the oxidization/reduction
potential becomes positive (+mV).]
Chlorine ions also emit electrons and become chlorine gas (Cl2).
2Cl→
Cl2 + 2e		(Cl2 = chlorine gas)
At the cathode, sodium hydroxide (NaOH) and hydrogen gas (H2) are
generated.
Na+ + H2O + H+ + 2e-→

NaOH + H2

Electrons (2e - ) are received from the cathode, which means thealkali water (NaOH) causes reduction. [As electrons are received, theoxidization/reduction potential becomes negative (-mV).]2

[c] CONTROL PANEL[b] OPERATION PANEL

		[1]		[6]

[1]
[2]
[3]
[4]

[2]

[5]
[6]
[7]
[8]

[3]		

[4]		

[5]

[9]

[1] Display lamp (red)Indicates the item currently displayed on the operation panel.
[2] * Button (down button)
When adjusting the settings, press this button to reduce the value.
[1] Operation lamp (green)
Illuminates while the unit is running.

[3] Set button
Press this button to adjust the settings. Should be used by qualified
service personnel only. See the installation manual for details.

[2] Ready lamp (green)Flashes until the desired settings are achieved and stays on while theunit is ready to dispense proper electrolyzed water.

[4] Display select button (up button)
Press this button to select the indication in the display (electrolytic cellrun time, current or voltage). The display lamp illuminates the selected
item.
When adjusting the settings, press this button to raise the value.

[3] Add salt water lamp (red)Illuminates when the salt water tank level is too low. See “11. [a]OPERATIONAL PROBLEMS”.

[5] Flow rate select button
Adjusts the flow rate.

[4] Replace cell lamp (red)Flashes when the electrolytic cell needs to be replaced.

[6] Flow rate lamp (red)Indicates the flow rate currently selected.

[5] Error lamp (red)Illuminates when any abnormality is detected. See “11. [b] WHEN
ERROR LAMP COMES ON”.

Note: When the low flow rate is selected, sanitizing water may havean excessive available chlorine concentration. Select this flowrate only when the electrolyzed water property is inadequate.

[6] Reset button
Press this button after the add salt water lamp comes on. See “4.
PURGING SALT WATER PUMP”.

[d] ACCESSORIES[7] Display
Indicates the cell run time during normal operation, amperage orvoltage by the control panel operation, and error codes in case oftrouble.

pH test paper UNIV
Installation manual
Elbow
Salt water tankStraight nozzle
Measuring cup
Rubber dropper[8] Dispense button
Press this button to start or stop dispensing electrolyzed water.
[9] Water outlet lamp
Indicates the type of water to be dispensed from each outlet.

Chlorine test paper
Operation sheet
Water supply hoseShower nozzle
GasketWood screw
NippleInstruction manualCap
Pressure reducing valve
O-ring [for shower nozzle]
Nozzle hose [with gasket]
Screw collar
Dual check valve

3. CHECKS BEFORE OPERATION

Note: To maintain the desired settings, the unit automaticallyalternates the water outlets at regular intervals (every 12 hours
at factory setting). Check the type of water to be dispensed fromeach outlet by the water outlet lamp.

[a] CHECKING AMOUNT OF REMAINING SALT WATER
1) Check that there is enough salt water in the salt water tank.

The following dispensing modes are available:

2) Add salt water according to “[b] SUPPLYING SALT WATER” if there
is not enough or no salt water in the tank.

Continuous dispensing mode
Activated or disactivated by pressing the dispense button or
putting a hand or object in front of the dispensing sensor.

[b] SUPPLYING SALT WATER

Portion control dispensing mode
Activated by pressing the dispense button for 3 seconds or
putting a hand or object in front of the dispensing sensor for 3
seconds. Water automatically stops after the set dispense time
indicated in the display on the control panel (adjustable from 1
to 60 minutes).

CAUTIONUse sodium chloride (NaCl) or potassium chloride (KCl) of
not less than 99% of purity. Use of any other salt may cause
failure, clogged pipes or health problems.

3

5. START UP

1) Prepare a plastic bucket.
Pull out the cap, salt water
hose and filter from the salt
water tank, and put theminto the bucket.

1) Plug in the unit.
Cap2) Open the water supply line shut-off valve.
Salt Water
Hose

3) Check for proper operation of the water softener. Refer to the
instruction manual provided for operating instructions. See “9.
[f] WATER HARDNESS (WEEKLY)” for how to check for watersoftening.

Salt Water
Tank2) Use the measuring cup (accessory)
to add one level cup (approx.
700ml) of sodium chloride (NaCl) or
potassium chloride (KCl) into the salt
water tank.

Salt4) Check that the salt water tank is properly set up.
5) Turn on the power switch (earth leakage circuit breaker). A
mechanical sound is heard three times immediately after the power
Measuringswitch is turned on. This is not a sign of failure.

3) Add water into the salt water tank up
to the 5 L line.

Cup6) Press the dispense button on the operation panel.
7) The operation lamp comes on.

4) Check that the mini cap is closed, and put
the cap on the salt water tank. Shake it
until sodium chloride or potassium chloride
completely dissolves in the water.
5) Open the mini cap and put it in the recess,and push in the salt water hose until the
stopper hits the cap.

Cap8) The ready lamp starts flashing, and non-electrolyzed water isdispensed at first.
9) When the unit starts to dispense electrolyzed water of the intended
quality, the ready lamp stays on continuously.

Shake well10) Check that the add salt water lamp is off. If it is on, follow “4.
PURGING SALT WATER PUMP” to supply salt water to theelectrolytic cell until the lamp goes off.

Stopper11) To stop dispensing water, press the dispense button on theoperation panel again. The ready lamp goes off. The unit goes
through the flush cycle before water stops.

4. PURGING SALT WATER PUMP

* While the ready lamp is flashing, the quality of electrolyzed water
has not reached the intended level. If the available chlorine
concentration and pH value are less than the specified values,
sanitizing water may not provide a sufficient bactericidal effect.

This unit uses a pump to supply salt water. If the salt water pumpcontains air, electrolyzed water cannot be dispensed properly. Whenthe unit is installed for the first time or when the add salt water lampon the operation panel comes on, purge air from the salt water pumpas follows:* Before using electrolyzed water, check that the ready lamp stays on.

1) Check that there is enough salt water in the salt water tank.

6. SHUT DOWN

2) Check that the power switch (earth leakage circuit breaker) is off.
Turn it off if it is on.

1) For daily shutdown, press the dispense button on the operation
panel. The ready lamp flashes for about 3 seconds and the unit
stops dispensing electrolyzed water. To restart the unit, press thedispense button on the operation panel.

3) Turn the power switch back on.
4) Press the dispense button on the operation panel.

2) For long storage, see “10. PREPARING ELECTROLYZER FOR
LONG STORAGE”.

5) Check that the add salt water lamp is on.
6) Press the reset button.

7. WATER FAILURE

7) The pump starts running and pumping up the salt water to purge
the salt water hose. About 90 seconds later, the pump stops.

In case of water failure, follow the instructions below:
1) Shut down the unit according to “6. SHUT DOWN”.

8) The unit drains water to flush out the electrode before shutting
down. The add salt water lamp goes off.

2) Wait until water supply is resumed.

* Do not press the dispense button on theoperation panel, the power switch or any
other switches before the add salt waterlamp goes off. Otherwise, the lamp cannot
be reset, and the above procedure must be
repeated from step 5). Wait until the unit
flushes out the system and completes theresetting procedure.
* Always locate the salt water tank below theend of the water outlets, or the salt watertank will leak salt water by siphonage andthe unit may fail to operate properly.

3) Check that the water supply valve is closed.
4) Open the drain valve.
5) Open the water supply line shut-off valve. Drain water until no rusty
water comes out.
6) Close the drain valve.
Water Outlet
Ends
Salt Water Tank

47) Start up the unit according to “5. START UP”.

8. MAINTENANCE[e] CLEANING WATER FILTERWARNING
1. Do not splash water directly onto the unit. It may cause shortcircuit, electric shock, corrosion or failure.

Remove and clean the water filter as required.

2. To prevent electric shock, do not touch the attachment
plug, power switch (earth leakage circuit breaker), or otherelectrical parts with damp hands.

Dual Check Valve(accessory)
Water Filter

CAUTION
1. To prevent electric shock or burn, always turn off the powerswitch and unplug the unit before cleaning or inspecting theunit.
2. Do not use combustible spray or place volatile andflammable substances near the unit. They could catch firefrom a spark of a switch or the like.

Pressure Reducing
Valve (accessory)

Water Softener Assembly
Water Softener
Shut-off Valve
Water
SupplyIMPORTANTTo prevent damage to the painted or plastic surfaces, do not
use the following: thinner, benzine, alcohol, petroleum, soap
powder, polishing powder, alkaline cleaner, acid, and scouringpad. When using a chemical cloth, follow the instructions of the
manufacturer.

To unit

Drain Valve

Pressure Gauge

Water Supply
Pipe

9. INSPECTION[a] EXTERIOR

Use a copy of “14. [a] DAILY INSPECTION SHEET” and “14. [b]MONTHLY INSPECTION SHEET” to keep records.

* The exterior is powder painted. Wipe it with warm water or a neutral
cleaner, if required. Use a damp cloth to wipe off any cleaner.

[a] pH, AVAILABLE CHLORINE CONCENTRATION (DAILY)* The operation panel, salt water tank and water outlets are made ofplastic. Keep them away from impact or sharp edges.

1) Drain more than 1 liter each of sanitizing water and cleaning water.
Sample each water from its outlet into separate containers.
2) Use the pH and chlorine test papers to check that each value is
within the following range.

[b] CLEANING FILTER AND SALT WATER TANK
1) Prepare a plastic bucket.
Pull out the cap, salt water
hose and filter from thesalt water tank, and put
them into the bucket.
2) Wash the filter attachedto the salt water hose with
Salt Water
warm water, and remove Tank
any dirt or dust to preventthe filter from clogging.
3) Wash the salt water tank with a neutral
cleaner to remove any salt grains or dirt. Rinse
thoroughly.

Water
Cap
Salt Water
Hose

Sanitizing
Cleaning

Test Paper
pH test paper UNIV

pH
Acidic range

Chlorine test paper—

pH test paper UNIV

Approx. 11

Available Chlorine—
20 mg/kg (ppm)or more—* It is not necessary to check the available chlorine concentration ofcleaning water.

Note: See the instruction manual of each test paper for details of its
proper handling.
Stopper

If any of the checked values exceeds the specified range,
contact an authorized Hoshizaki service company.
If water is not dispensed from its proper outlet, contact anauthorized Hoshizaki service company.

4) Wipe dry.
5) To refit the salt water hose, fit the cap on thesalt water tank, and insert the filter, then thehose into the hole in the center of the cap.
Push in the salt water hose until the stopper
hits the cap.

[b] SALT WATER LEVEL (DAILY)
Check the salt water level according to “3. [a] CHECKING AMOUNTOF REMAINING SALT WATER”.

[c] CLEANING SHOWER NOZZLE[c] WATER LEAKS (DAILY)When clogged, remove the shower nozzle as shown
and use a toothbrush to clean the shower holes.

Check the unit and surrounding floor for water leaks. If any is found,contact an authorized Hoshizaki service company.

Note: To prevent damage to the shower nozzle, do
not use a metal brush or knife.

[d] REPLACE CELL LAMP (DAILY)
Check that the replace cell lamp on the operation panel is not flashing.
The service life of the electrode in the electrolytic cell depends onwater quality. To maintain effective performance of electrolyzed
water, the electrolytic cell needs to be replaced every 3000 hours ofoperation.
If the replace cell lamp is flashing, contact an authorized Hoshizaki
service company.

[d] CHECKING WATER SOFTENER* Check that water from the water softener is soft.
* Check that there is enough salt for refrigeration in the water softener.
* For other instructions, follow the instruction manual for the watersoftener.

5[e] CELL RUN TIME, CURRENT, VOLTAGE (AS REQUIRED)The attachment plug blades, their
Clean.
vicinity, and receptacle are dusty.
The attachment plug is plugged into a Plug into a separate
single receptacle with other equipment. receptacle.
The unit shares a single power supply Use a separate power supply.
with other equipment.

To check the cell run time, current, and voltage:
1) Open the control panel door.
2) Turn on the power switch (earth leakage circuit breaker).
3) Press the display select button on the control panel.

[i] CONSUMABLE/PERIODIC REPLACEMENT PARTS

4) Press the display select button until the desired item appears in thedisplay.

Consumable parts:
pH test paper UNIV		Water hardness indicator

Note: It is factory adjusted to display the cell run time first.

Chlorine test paper
Neutralizing agent

Periodic replacement parts:
Electrolytic cell (3000 hours)5) Close the door.
[f] WATER HARDNESS (WEEKLY)

10. PREPARING ELECTROLYZER FOR LONG STORAGE

IMPORTANT
Continuous use with hard water may cause clogged pipes,
reduction in performance, or failure of the electrolytic cell. If
sampled water is hard, contact an authorized Hoshizaki service
company.

WARNING
When shutting down the electrolyzer for more than a week, turnoff the power switch (earth leakage circuit breaker), and unplug
the unit to prevent electric leak, heat generation, or ignition.
IMPORTANT
Before operating the water electrolyzer next time, check thatthe drain valve is closed and open the water supply line shut-off
valve.

1) Open the water sampling tap. Let water run for more than 5seconds. Sample water in the measuring cup.
2) Pour one or two drops of the water hardness indicator into themeasuring cup, and stir a little. Check the water hardness (red =hard water, blue = soft water).

1) Follow the “6. SHUT DOWN” and shut down the unit.
2) Close the water supply line shut-off valve.

Note: For details, follow the instructions of the water hardness
indicator.

3) Drain salt water from the salt water tank and rinse the inside thesalt water tank to remove salt completely with tap water.

[g] EARTH LEAKAGE CIRCUIT BREAKER (MONTHLY)

4) Fill the salt water tank with tap water and connect the salt water
hose.

WARNING
Check the earth leakage circuit breaker for proper operation
once a month. If it is left inoperable, it could increase the risk ofelectric shock in case of electric leak.

5) Follow the “4. PURGING SALT WATER PUMP” to wash the salt
water circuit with tap water. Keep the water running for at least 30
seconds.

1) Press the test button of the power switch OFF(earth leakage circuit breaker).

6) Disconnect the salt water hose from the salt water tank and drain
the hose. Wipe out the salt water hose and salt water filter with aclean cloth.

2) Check that the switch turns off. If not,immediately contact an authorized Hoshizaki
service company.

7) Drain the water from the salt water tank.
8) Turn the power switch (earth leakage circuit breaker) off and closethe door.

Test button[h] POWER CORD, EARTH WIRE, ATTACHMENT PLUG
(ANNUALLY/BIANNUALLY)

9) Open the drain valve on the back of the unit or remove the drain
cap to drain the remaining water.

WARNING
Check periodically that the attachment plug blades and theirvicinity are free of dust and that the attachment plug is securely
plugged into the receptacle. Dusty blades or loose connection
may cause electric shock or fire.

10) Open the water supply line drain valve.

11. BEFORE CALLING A SERVICE AGENT
If something seems wrong with the unit, check for possible causes
according to the following instructions.
If the problem still exists, turn off the power switch (earth leakage
circuit breaker), unplug the unit, and contact an authorized Hoshizaki
service company.
Only qualified personnel may repair the unit. Do not attempt to repair
it yourself.

* If the supply cord and/or the plug should need to be replaced, itshould only be done by a qualified service engineer.
* Check for the following problems:

Problem
The earth wire is broken or loosely
connected.
The attachment plug or power cord is
too hot, damaged, weighed down, orcaught in.

RemedyAsk an authorized Hoshizaki
service company or licensed
electrician for repair.
Immediately ask an
authorized Hoshizaki service
company for repair.

6[a] OPERATIONAL PROBLEMS

13. SPECIFICATIONS

ProblemAbnormal
noise

Model
Electrolysis System
Electrolyte
Power Supply
Electric Consumption
Performance(Standard)

Possible Cause
RemedyOperating sounds No problem.
(water supply,pump)
Unstable
Level the unit.
installation
Contact with other Keep them away from the unit.
objects
Electrolyzed Power failure
Wait until power is resumed.
water is not Unplugged
Plug in.
available
Power switch (earth Turn it on. If it turns off
automatically, there is a risk ofleakage circuit
breaker) is off
electric leak. Contact an authorized
Hoshizaki service company.
Operation lamp
Press the dispense button. See "5.
(green) is off
START UP".
Electrolyzed Add salt water lamp Add salt. See "3. [b] SUPPLYING
water is not (red) is on
SALT WATER".
available
Purge the salt water pump. See "4.
PURGING SALT WATER PUMP".
Wet floor
Water leaks
Contact an authorized Hoshizaki
service company.

Production Rate
(Standard)
Safety Device
Exterior
Dimensions
WeightTemperature Range
Water Supply[b] WHEN ERROR LAMP COMES ON
When the error lamp (red) on the operation panel comes on, checkthe error code in the display on the control panel.

Lamp Code Problem Possible Cause
RemedyError E11 Inadequate Water failure
Restart the unit after water
water
supply is resumed. See "7.
supplyWATER FAILURE".
Water supplyOpen.
valve is closed* After the problem is resolved, press the dispense button on theoperation panel. The error lamp goes off. Press the dispense button
again to resume operation.
When one of the following error codes appears, immediately contact
an authorized Hoshizaki service company.

Lamp Code
ProblemError E14 Water valve defective
E53 Reversing relay defective
E61 Flow switching valve
defective
E84 Float switch defective
None E74 Thermistor defective
E82 Float switch defective

Possible Cause

RemedyRepair or replacement isrequired.
Contact an authorized
Hoshizaki service company.

12. WARRANTY
Hoshizaki warrants to the original owner/user that all Hoshizaki
branded products shall be free of defects in material and/or
workmanship for the duration of the “warranty period”. The warranty
shall be effective for one year from the date of installation.
Hoshizaki’s liability under the terms of the warranty are limited andshall exclude routine servicing, cleaning, essential maintenance and/or repairs occasioned by misuse and installations not in accordancewith Hoshizaki guidelines.
Warranty repairs should be completed by an approved Hoshizaki
dealer or service agency using genuine Hoshizaki components.
To obtain full details of your warranty and approved service agency,
please contact:
e-Water Systems Pty Ltd
TEL : 1300 EWATER
FAX : +61(3) 9686 1377

7

ROX-10WB3-EW
Membrane technology
Salt containing at least 99% sodium chloride
1 phase 220 - 240V 50/60Hz
170W
Sanitizing water: pH3 or less, available
chlorine 20 - 60mg/kg
Cleaning water: pH11 or more
Sanitizing water: Approx. 1.0L/min
Cleaning water: Approx. 1.0L/min
Earth leakage circuit breaker
Galvanized steel (polyester powder paint),
ABS plastic
Body: 350mm(W) x 174mm(D) x 340mm(H)
13kg
Ambient: 5 - 35°C
Water supply: 5 - 30°C
Comply with local water requirements
Pressure: 0.10 - 0.75MPa (with pressure
reducing valve)14. INSPECTION SHEET
Make copies of this page.
[a] DAILY INSPECTION SHEET

Date
Time
Sanitizing waterpH

Cleaning water
Neutralizer

Available chlorine concentration*
Salt water level
Neutralizing agent level
Water hardness
Water leaks around unit
Water leaks from water circuit
Cell run time
Checked by* Sanitizing water only
Date
Time
Sanitizing waterpH

Cleaning water
Neutralizer

Available chlorine concentration*
Salt water level
Neutralizing agent level
Water hardness
Water leaks around unit
Water leaks from water circuit
Cell run time
Checked by* Sanitizing water only
Date
Time
Sanitizing waterpH

Cleaning water
Neutralizer

Available chlorine concentration*
Salt water level
Neutralizing agent level
Water hardness
Water leaks around unit
Water leaks from water circuit
Cell run time
Checked by* Sanitizing water only[b] MONTHLY INSPECTION SHEET

Date
Check power switch (earth
leakage circuit breaker)
Flush cleaning water circuit
Date
Check power switch (earth
leakage circuit breaker)
Flush cleaning water circuit

8