Safety Device - Fujitsu ARA12LATN Service Instruction

8-4. SAFETY DEVICE

OUTDOOR UNIT
Current fuse
(NEAR THE TERMINAL)
Circuit
protection
Current fuse
(MAIN PRINTED CIRCUIT BOARD)
Fan motor
Thermal protection program
protection
Thermal protection program
(COMPRESSOR TEMP.)
Compressor
protection
Thermal protection program
(DISCHARGE TEMP.)
Current fuse
(NEAR THE TERMINAL)
Circuit
protection
Current fuse
(MAIN PRINTED CIRCUIT BOARD)
Fan motor
Thermal protection program
protection
Thermal protection program
(COMPRESSOR TEMP.)
Compressor
protection
Thermal protection program
(DISCHARGE TEMP.)
Current fuse
(NEAR THE TERMINAL)
Circuit
protection
Current fuse
(MAIN PRINTED CIRCUIT BOARD)
Fan motor
Thermal protection program
protection
High Pressure
High Pressure Switch
protection
Thermal protection program
(COMPRESSOR TEMP.)
Compressor
protection
Thermal protection program
(DISCHARGE TEMP.)
AO*A12LACL
AO*A18LACL
OFF : 100
ON : 95
AO*A36LATL
08-10
Model
AO*A14LACL
20A 250V
5A 250V
15A 250V
3.15A 250V
+15
OFF : 100 °C
-10
+15
ON : 95 °C
-10
OFF : 110°C
ON : After 40 minutes
OFF : 110°C
ON : After 7 minutes
Model
AO*A24LACL
20A 250V
5A 250V
15A 250V
3.15A 250V
+15
°C
OFF : 110
-10
+15
°C ON : 105
-10
OFF : 110°C
ON : After 40 minutes
OFF : 110°C
ON : After 7 minutes
Model
AO*A45LATL
25A 250V
10A 250V
5A 250V
3.15A 250V
+
OFF : 130 20°C
+
ON : 100 20 °C
+
OFF : 4.2 0.1MPa
+
ON : 3.2 0.15MPa
OFF : 110°C
ON : 80°C
OFF : 115°C
ON : After 7 minutes
+15
°C
-10
+15
°C
-10