Faults And Protection - Haier HP200M3 Operation And Installation Manual

Faults and protection

Fault type
Compressor protection
Compressor over-current
protection
Electricity leakage alarming The system will automatically cut off
Over temperature alarming The actual water temperature≥85℃
Fault of the inner
temperature sensor
Fault of the ambient
temperature sensor
Fault of the evaporation
temperature sensor
Fault of the air exhaust
temperature sensor
Fault of the air intake
temperature sensor
Communication fault
Pressure switch protection Action of the pressure switch at the
Ambient temperature
protection
Fault of the Solar or boiler
temperature sensor
Fault of the Off-peak power
switching signal
The
not to be treated as regular household waste. Instead, it must be taken to a
recycling collection point for electrical and electronic equipment. By properly
disposing of this product, you are contributing to the preservation of the
environment and the wellbeing of your fellow citizens. Improper disposal is
hazardous to health and environment. You can obtain further information on how to
recycle this product from your municipality, your waste management service or the
shop where you purchased it.
Operating temperature protection
Air exhaust temperature protection
Evaporation high temperature
protection
Over-current protection
power supply if any line fault occurs
If short circuit or circuit break occurs
to the sensor
If short circuit or circuit break occurs
to the sensor
If short circuit or circuit break occurs
to the sensor
If short circuit or circuit break occurs
to the sensor
If short circuit or circuit break occurs
to the sensor
Communication of main control panel
and display panel is abnormal
exhaust outlet
Ambient or outdoor temperature
<-7℃ or>37℃
If short circuit or circuit break occurs
to the sensor （for HP250M3C）
If not received the Off-peak signal
when selecting switch signals by
power companies
symbol on the product or on its packaging indicates that this product is
Action
28
Digital
Release
indication
F2
F3
After fault is solved,
switch on power
F5
supply for release
F6
E1
E2
E3
E4
E5
E6
ED
After fault is solved,
switch on power
E7
supply for release
E8
E9
EE
EF