Hitachi RAS-4-HNPE - Outdoor Unit PCB Component Identification

4. Electrical wiring
106
SMGB0079 rev.0 - 01/2013
4.6 System Control
4.6.1 Individual Operation
1 2
ON
OFF
DSW6
Outdoor Unit
Indoor Unit
Control Wiring (H-LINK II)
Remote Control Switch
(PC-ARF)
Dip Switch 6 setting
is NOT required.
( The factory setting position is
for the individual operation.)
Individual Thermo ON/OFF Operation
The individual Thermo ON/OFF is available to be controlled each indoor unit even if multiple indoor units are
controlled simultaneously by one remote control switch.
1 2
ON
OFF
DSW6
Outdoor Unit
Indoor Unit
Control Wiring (H-LINK II)
Transition Wiring
Remote Control Switch
(PC-ARF)
The transition wiring is required
when operate multiple indoor units
by one (1) remote control switch.
Control Method by each Optional Remote Control Switch
Operation Method by One Group
(1) ON/OFF Yes
(2) Setting of Operation Mode Yes *1)
(3) Room Temperature Setting Yes
(4) Fan Speed Setting Yes
(5) Timer Setting Yes
(6) ON/OFF by Timer Control Yes
(7) Operation Indication Yes
(8) Alarm Indication Yes
(9) Self-Checking Yes
(10) Test Mode Yes
(11) Individual Louver Setting Yes *2)
(12) Motion Sensor Setting Yes *3)
N O T E
• Yes:Available
• *1)Coolingandheatingcannotbeoperatedsimultaneously.
• *2)OnlyforRCI-FSN3serieswithPC-ARF
• *3)OnlyforRCI-FSN3+P-AP160NAE+PC-ARF
• Donotmixotherindoorunit,airpanel(P-AP160NA1)andremotecontrolswitch(PC-ARF)
• ifsetfromoneremotecontrolswitch.