Safety Devices - Fujitsu AR C72LHTA Series Design & Technical Manual

12.

SAFETY DEVICES

Circuit protection
Indoor unit protection
Compressor protection
High pressure protection
Low pressure protection
Fan motor protection
Protection form
Fuse (Main PCB)
Protector (FILTER PCB)
Fuse
Thermal protection program
(Compressor temp.)
Thermal protection program
(Discharge temp.)
Pressure switch
Pressure sensor
Thermal protection program
- (02 - 19) -
Model
AO  A72LALT
AC400V 15A
AC250V 3.15A
AC500V 25A
AC250V 20A
OFF : 112°C
ON : 80°C
OFF : 115°C
ON : After 7 minutes.
OFF : 4.2MPa
ON : 3.2MPa
OFF : 0.02MPa
ON : 0.05MPa
+15
OFF :100 °C
-10
+15
ON : 95 °C
-10
AO  A90LALT