Cleaning Frequency; Stop; Error; Preparing The Kit For Long Storage - Hoshizaki ACK-40-A Manual De Instrucciones

ENGLISH
4) Keep pressing the CLEANING button until the display shows "U55". If the display passes "U55", press the ON/OFF button to
return.
5) When the display shows "U55", press the RESET button. The display switches to "reS".
6) Press the RESET button. The number of the chemical feeds is reset. After the unit is left for 20 seconds, the display returns to
the original state.

3. CLEANING FREQUENCY

The fully automated chemical cleaning frequency is set to once every 400 cycles (once every 2 weeks).
To change the frequency, follow the steps below.
1) Check that the display shows "run", "oFF" or "FuL". When the display shows "CLn" or the fully automated chemical cleaning
process, the setting cannot be changed. Wait until the display switches.
2) Press and hold the RESET button for 3 seconds. The unit enters the user mode and the display switches to "U04".
Note: When no buttons have been pressed for 20 seconds in the user mode, the display returns to the original state.
3) Keep pressing the CLEANING button times until the display shows "U50". If the display passes "U50", press the ON/OFF
button to return.
4) When the display shows "U50", press the RESET button. The display switches to "40", which indicates the frequency of once
every 400 cycles.
5) Press the ON/OFF button and CLEANING button to select the desired frequency.
e.g. 400: once every 400 cycles, 1000: once every 1000 cycles
The frequency is selectable from 400 to 1000 cycles.
6) When the display shows the desired number, press the RESET button. The frequency is changed. After the unit is left for
20 seconds, the display returns to the original state.

4. STOP

To stop the fully automated chemical cleaning, press the RESET button. After the chemical is fed, it takes a while until the unit
finishes rinsing.

5. ERROR

- Power supply error during fully automated chemical cleaning
When the main power supply is turned off during the fully automated chemical cleaning (e.g. power failure), the cleaning starts
from the rinse cycle after the main power supply is resumed. This is because the icemaking operation starts after the remaining
solution in the unit is removed.
- When the "n93" flashes, the citric acid pack is empty. After the fully automated chemical cleaning is completed, refill the citric
acid pack according to "2. CHEMICAL REPLACEMENT".
- When the display shows "n70", water is not coming into the unit. Check for low water.

6. PREPARING THE KIT FOR LONG STORAGE

When the fully automated chemical cleaning function is not used for 2 months or more, fill the citric acid pack half with water
and carry out the manual chemical cleaning process once (See "1. TRIAL RUN"). This is to wash out the citric acid solution
remaining in the tube. Otherwise, the citric acid solution in the tube may dry and cause check valve failure.
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