Hitachi RAS-3-HVNC - Simultaneous Operation

4. Electrical wiring
107
SMGB0079 rev.0 - 01/2013
4
4.6.2 Simultaneous Operation
This unit can be operated simultaneously with twin, triple and quad combinations.
One remote control switch (PC-ARF) can control without transition wiring up to 4 units of FSN2 series or later model types
(H-LINK II supported models) simultaneously (Available if it is with the transition wiring.)
1 2
ON
OFF
DSW6
Outdoor Unit
Indoor Unit
Control Wiring (H-LINK II)
Remote Control Switch
(PC-ARF)
The dip switch 6 setting
is required.
Set DSW6-1# pin to OFF side
for simultaneous operation.
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)