Hitachi RCI-4.0FSR - Rpk-(2.0-4.0)Fsrm

3 Electrical and control settings
Wiring diagrams
SMGB0137 rev.0 - 05/2021
73
3
3.3.11 RPK-(2.0-4.0)FSRM
PCB1
PCB2
PCB3
Air inlet
Air outlet
Freeze
protection
Gas
piping
Wired
remote
control
switch
Wireless
remote
control
switch
Operation line
DC 5V
Wireless receiver
& indication part
Mark Name
CNn Connector on PCB
PCNn Power connector on PCB
DSW2-9 DIP switch for setting
RSW1,2 Rotary switch for setting
SW2 Switch for changing wired / wireless controller
PSW1 Switch for emergency operation
EFR1 Power supply fuse
Mark Name
EFS1 Power supply fuse
MIF Motor for Indoor fan
MS1,2 Motor for automatic swing louver
MV Micro-computercontrolexpansionvalve
PCB1,2,3 Printed circuit board
TB1,2 Terminal board
THM1-5 Thermistor
1~ 220V 60Hz (Source 3~)
1N~ 220-240V 50Hz 1~ 230V 50Hz (Source 3N~)