Fujitsu AOA72LALT, Дизайн и техническое руководство

Страница: 60 / 77

- (02 - 19) -
O
U
TD
O
O
R U
N
IT
AO

A
72
-9
0L
A
LT
O
U
TD
O
O
R U
N
IT
AO

A
72
-9
0L
A
LT
SAFETY DEVICES 12.
Protection form
Model
AO

A72LALT AO

A90LALT
Circuit protection
Fuse (Main PCB)
AC400V 15A
AC250V 3.15A
Protector ( FILTER PCB) AC500V 25A
Indoor unit protection Fuse AC250V 20A
Compressor protection
Thermal protection program
(Compressor temp.)
OFF : 112°C
ON : 80°C
Thermal protection program
(Discharge temp.)
OFF : 115°C
ON : After 7 minutes .
High pressure protection Pressure switch
OFF : 4.2MPa
ON : 3.2MPa
Low pressure protection Pressure sensor
OFF : 0.02MPa
ON : 0.05MPa
Fan motor protection Thermal protection program
OFF :100
+15
°C
-10
ON : 95
+15
°C
-10