Gree A Series - Page 110

105
Error Name Error Source
Protection Logic
Protection for the four-way
valve
Entering and leaving water
temperature sensor
When it is detected that the
entering water temperature
is 4℃ higher than the leaving
water temperature and the
latter continuously goes
down, the compressor will be
stopped immediately and the
control panel will display this
error.
Protection for the
compressor IPM module
Drive board of the
compressor
When it is detected that the
compressor IPM current or
temperature is higher than
the set point, the compressor
will be stopped immediately
and the control panel will
display this error.
Protection for the fan IPM
module
Drive board of the fan
When it is detected that the
fan IPM current or
temperature is higher than
the set point, the compressor
will be stopped immediately
and the control panel will
display this error.
A Series Modular-type Air-cooled (Heat Pump) Chiller