Hitachi RPC-1.5FSR - Simultaneous Operation

CONTROL SYSTEM
1-58
TCI-20007-rev.1
10.2.2 Simultaneous Operation
n
Combination with DC Inverter UTOPIA Series Outdoor Unit
This unit can be operated simultaneously with twin, triple and quad combinations.
One wired controller (PC-ARF1) can control without transition wiring up to 4 units of FSN2 series or later
model types (H-LINK II-supporting models) simultaneously.
(Available if it is with the transition wiring.)
Control Method by One Optional Wired Controller
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) Motion Sensor Setting No
Yes : Available
*1) : Only if all units in one group are connected to the same outdoor unit.
NOTE:
Referto“InstallationandMaintenanceManual”ofeachequipmentfordetailsofelectricalwiring.
1 2
ON
OFF
DSW6
Outdoor Unit
Indoor Unit
Control Wiring (H-LINK II)
Wired Controller
(PC-ARF1)
The dip switch 6 setting
is required.
Set DSW6-1# pin to OFF side
for simultaneous operation.