Hoshizaki ROX-20TA-U Instruction Manual page 42

* Flush the Alkaline Water Pipe at least once a month depending on water quality.
1) Follow "V. 1. START UP" and dispense electrolytic water.
2) Open the Door of the unit.
3) Press the Flush Button. The Flush Lamp will light and the flush cycle will start. During this
operation, alkaline water is dispensed from the Acid Water Outlet and acid water from the
Alkaline Water Outlet.
Note: When using the Remote Controller, be sure to check the Electrolytic Water Lamp since
the lower lamps will turn on. For the Water Tank, drain water from both Water Tanks in
advance since the opposite water will be stored.
Acid water from
Alkaline Water Outlet
4) Dispense electrolytic water for 2 hours (flushing time may vary depending on how bad the
Alkaline Water Pipe is clogged.). Continue to dispense electrolytic water or use the water
during the flushing operation.
5) To end the flush cycle, press the Flush Button once more while electrolytic water is being
dispensed. The Flush Lamp will go off and electrolytic water will be dispensed from the
normal outlets indicating normal operation.
Note: When using the Remote Controller, be sure to check the Electrolytic Water Lamp since
the upper lamps will turn on. For the Water Tank, drain water from both Water Tanks in
advance since the opposite water will be stored.
Alkaline water from
Acid Water Outlet
Flush Button
Fig. 43
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