Fujitsu AUXG24KRLB, Design & Technical Manual, Page: 96 / 106

Type of
protection
Protection form
Model
AOYG45KBTB
AOYG54KBTB
Circuit
protection
Current fuse
(Main PCB)
250 V, 30 A or 35.5 A
250 V, 3.15 A
250 V, 10 A × 2
Fan motor
protection
Thermal protection program
Activate
150 ±15 °C
Fan motor stop
Reset
120 ±15°C
Fan motor restart
Compressor
protection
Thermal protection program
(Discharge temp.)
Activate
110 °C
Compressor stop
Reset
After 7 minutes
Compressor restart
Thermal protection program
(Compressor temp.)
Activate
108 °C
Compressor stop
Reset
80 °C or less
Compressor restart
Thermal protection program
(Outdoor temp.)
(Only in COOL or DRY
mode)
Activate
-20 °C
Compressor stop
Reset
-15 °C
Compressor restart
- 90 -
11. Safety devices
O
U
TD
O
O
R
U
N
IT
A
O
YG
24
-5
4K
B
TB
O
U
TD
O
O
R
U
N
IT
A
O
YG
24
-5
4K
B
TB