Safety And Control Device Setting - Hisense AVWW-28UCSA Installation & Maintenance Manual

8. Safety and Control Device Setting

Compressor Protection
The compressor is protected by the following devices.
(1) High Pressure Switch: This switch cuts out the
operation of the compressor when the discharge
pressure exceeds the setting.
(2) Oil Heater: This band type heater protects against
oil foaming during cold starting, and it is energized
while the compressor is stopped.
Model
For Compressor
Pressure Switches
(High)
Cut-out
Cut-in
Fuse Capacity
220V/50Hz
Oil heater
Capacity
CCP Timer
Setting time
28
Automatic Reset, Non-Adjustable
(each one for each compressor)
MPa
MPa
A
W
min
38-54