Out Of Use/Winterization; Maintenance - Hoshizaki DB Series Installation & Maintenance Manual

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安全提示
16 Out of use / Winterization
Under the environment of less than 0 ° C, if water is left in the machine, it
may cause serious damage to machine parts, and the fault caused by this reason
is not covered by the warranty.
Special protection measures are required if the ice maker is out of service for a long period of time or
exposed to an environment of 0°C or less. Follow these steps below:
Disconnect the power to the ice maker.
Disconnect the water supply to the ice maker.
Empty the sink.
Remove water inlet hose and drain it from the water inlet.
Ensure that there is no water residue in the inlet, drain and distribution pipes.

17. Maintenance

Before applying for repair, please consider the following aspects in order to quickly identify and improve the
efficiency of machine recovery.
a). Whether the water supply is normally, including faucets open, inlet valve not blocked, and water pressure is
in 1bar~5bar.
b). Whether the power supply is normal, including voltage is in ±10% of rated voltage, power switch is
connected, the fuse is not burnt out and whether the plug is fixed well.
c). Whether the ambient temperature is too high or too low (the operating temperature range of the ice maker is
10°C~38°C), whether the water temperature is too high or too low (the water temperature range is 5°C~32°C).
d). Whether the ice bin is full of ice and can work after ice take away.
Write down the number of the machine and call the toll-free phone number
labeled with the service label or your service provider
Note:Subsequent updated versions of this manual will not be noticed, thank you.
NOTICE
File No:JT190100004
Version:A
Mantiance
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