Operation And Functions - Haier HP150M5 Operation And Installation Manual

Operation and functions

Display
Functions & Protections
A. Electrical leakage protection
The control system of this machine features an electricity leakage protection function.
B. 3-minutes protection
When starting the machine after electricity input, the system will start after
approximately 3 minutes ,which is considered to be normal.
When restarting the machine immediately after shutdown, the system goes into the
protection mode and starts after approximately 3 minutes, which is considered to be
normal.
Automatic defrosting function
C.
The defrosting mode is automatically activated if the outdoor temperature is too low
and after the compressor already runs continuously for a certain period.
Overload protection
D.
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.
E. 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.
F. The default temperature setting is 55°C.
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