EN
3
Common to All Models
If a group of units are to be controlled by 2 remote controls;
※
Main/sub remote controls will work regardless of which indoor unit they are installed to.
Wireless Remote
Control Kit
Wired Remote
Control
Use wiring of 0.5 mm
2
to 2 mm
2
for fi eld
supply.
Make the total wire length when cross-
wiring a group no more than 200 m.
1st Indoor
Unit
2nd Indoor
Unit
3rd Indoor
Unit
4th Indoor
Unit
※
(Main)
※
(Sub)
Cross-wiring Remotes for Group
Control (Field Supply)
DIP Switch 3
S003
Bit 3: OFF
→
ON
CZ-RWSU2
CZ-RWST2
CZ-RWSL2
CZ-RWSC2
RCU: MAIN
→
RCU: SUB
㧻㧺
Cable clamp
PCB cover
Adjustable
Corner Cap
Receiver PCB
Bit 3: OFF
→
ON
S003
Screw
㧯㧺㧝
㧝 㧞
㧝 㧞
