Safety Device - Fujitsu AB*A30LBT Service Instruction

8-4. SAFETY DEVICE

INDOOR UNIT
Circuit protection
Fan motor protection
OUTDOOR UNIT
Circuit protection
Fan motor protection
High Pressure Protection
Compressor protection
Protection form
Current fuse (PCB)
Thermal protection program
Protection form
Current fuse
(NEAR THE TERMINAL)
Current fuse
(FILTER PRINTED CIRCUIT BOARD)
Current fuse
(MAIN PRINTED CIRCUIT BOARD)
Thermal protection program
Pressure Switch
Thermal protection program
(COMPRESSOR TEMP.)
Thermal protection program
(DISCHARGE TEMP.)
AB*30LBT
AO A30L
08-05
Model
AB*36LBT
3.15A 250V
140±20°C OFF
110±20°C ON
Model
AO A36L
25A 250V
10A 250V
3.15A 250V
OFF : 140±20°C
ON : 110±20°C
OFF : 4.2±0.1MPa
ON : 3.2±0.15MPa
OFF : 120°C
ON : 80°C
OFF : 110°C
ON : After 7 minutes