Safety And Control Device Setting - Hitachi 4FSVN1Q Installation & Maintenance Manual

9.

Safety and Control Device Setting

Compressor Protection
High Pressure Switch: This switch cuts out the operation of the compressor when
the discharge pressure exceeds the setting.
Outdoor Unit Model
For Compressor
Pressure Switch
High Pressure
Cut-Out
Cut-In
Fuse on Main Circuit
Compressor Crank
Heater Power
CCP Timer Set Time
Control Circuit Fuse
RAS-4 6FSVN1Q
Automatic Reset,Non-Adjustable
-0.05
4.15
MPa
-0.20
+ 0.15
3.2
-0. 20
Mpa
50
A
28 4
W
Non-Adjustable
Min
A
28
Automatic Reset,Non-Adjustable
3
5
RAS-5 6FSYN1Q
-0.05
4.15
-0.20
+ 0.15
3.2
-0. 20
25
28 4
Non-Adjustable
3
5