Hoshizaki ROX-20TB2-EW Скачать руководство пользователя страница 7

6

the error code in the display on the control panel.

Lamp Code Problem Possible Cause

Remedy

Error E11 Inadequate 

water 

supply

Water failure

Restart the unit after water 

supply is resumed. See "6. 

WATER FAILURE".

Water supply 

valve is closed

Open.

* After the problem is resolved, press the dispense button on the 

operation 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

Problem

Possible Cause Remedy

Error E14 Water valve defective

Repair or replacement is 

required.

Contact an authorized 

Hoshizaki service company.

E53 Reversing relay defective
E61 Flow switching valve 

defective

None E74 Thermistor defective

E82 Float switch defective

11. 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 and 

shall exclude routine servicing, cleaning, essential maintenance and/

or repairs occasioned by misuse and installations not in accordance 

with 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

IMPORTANT

Before operating the water electrolyzer next time, check that 

the drain valve is closed and open the water supply line shut-off 

valve.

1) Follow the “5. SHUT DOWN” and shut down the unit.

2) Close the water supply line shut-off valve.

3) Drain salt water from the salt water tank and rinse the inside the 

salt water tank to remove salt completely with tap water.

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

hose.

5) Follow the “3. PURGING SALT WATER PUMP” to wash the salt 

water circuit with tap water. Keep the water running for at least 30 

seconds.

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 a 

clean cloth.

7) Drain the water from the salt water tank.

8) Turn the power switch (earth leakage circuit breaker) off and close 

the door.

9) Open the drain valve on the back of the unit or remove the drain 

cap to drain the remaining water.

10) Open the water supply line drain valve.

10. 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.

[a] OPERATIONAL PROBLEMS

Problem

Possible Cause

Remedy

Abnormal 

noise

Operating sounds 

(water supply, 

pump)

No problem.

Unstable 

installation

Level the unit.

Contact with other 

objects

Keep them away from the unit.

Electrolyzed 

water is not 

available

Power failure

Wait until power is resumed.

Unplugged

Plug in.

Power switch (earth 

leakage circuit 

breaker) is off

Turn it on. If it turns off 

automatically, there is a risk of 

electric leak. Contact an authorized 

Hoshizaki service company.

Operation lamp 

(green) is off

Press the dispense button. See "4. 

START UP".

Electrolyzed 

water is not 

available

Add salt water lamp 

(red) is on

Add salt. See "2. [b] SUPPLYING 

SALT WATER".
Purge the salt water pump. See "3. 

PURGING SALT WATER PUMP".

Wet floor

Water leaks

Contact an authorized Hoshizaki 

service company.

[b] WHEN ERROR LAMP COMES ON

When the error lamp (red) on the operation panel comes on, check 

Содержание ROX-20TB2-EW

Страница 1: ...ROX 20TB2 EW L1X002114 032017 WATER ELECTROLYZER FOR END USER INSTRUCTION MANUAL 3 16 Minamiyakata Sakae Toyoake Aichi 470 1194 Japan...

Страница 2: ...th acidic or chlorine based chemicals can cause chlorine gas resulting in health problems 5 Do not use a large volume of sanitizing water only Generation of a large amount of chlorine gas may cause he...

Страница 3: ...ter outlet Discharges electrolyzed water 6 Add salt water lamp red Indicates that the salt water tank level is too low Flashes when the error lamp on the operation panel lights up 7 Ready lamp green F...

Страница 4: ...by siphonage and the unit may fail to operate properly 4 START UP 1 Plug in the unit 2 Open the water supply line shut off valve 3 Check for proper operation of the water softener Refer to the instru...

Страница 5: ...er pipe with scale for a long period of time may prevent the flow of cleaning water stop the unit or cause poor performance To prevent scale from accumulating flush the cleaning water pipe periodicall...

Страница 6: ...may cause clogged pipes reduction in performance or failure of the electrolytic cell If sampled water is hard contact an authorized Hoshizaki service company 1 Open the water sampling tap Let water ru...

Страница 7: ...Drain salt water from the salt water tank and rinse the inside the salt water tank to remove salt completely with tap water 4 Fill the salt water tank with tap water and connect the salt water hose 5...

Страница 8: ...tion 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 pH Sanitizing water Cleani...

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