Haier HP200M2, Installation And Service Manual

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6. Operation and functions
Display
Functions:
Electrical leakage protection
The control system of this machine features an electricity leakage protection function.
10-minutes protection
When starting the machine immediately after electricity input, the fan and the compressor will
start at the same time. When starting the machine immediately after shutdown, the system goes
into the protection mode and starts after 10 minutes, which is considered to be normal.
Automatic defrosting function
The defrosting mode is automatically activated if the ambient temperature is too low and after the
compressor already runs continuously for a certain period.
Overload protection
The working load of the compressor will be heavy if temperature is high in summer. In order to
meet hot water requirements of users and to lengthen service life of the compressor, this product
automatically adjusts the fan speed to ensure reliable operation of the compressor.
Anti-freezing function
The heat-pump starts heating to avoid freezing of the water tank if the temperature in
the water tank is too low.
The default temperature setting is 55°C.