¢
System diagram
1 remote controller:
A
Indoor unit
Remote controller
2 remote controllers:
Primary
Secondary
B
C
Indoor unit
Remote controllers
A, B, C: Remote controller cable
A ≤ 500 m;B + C ≤ 500 m
¢
Electrical wiring
1 remote controller:
Remote controller
1 (Red): 12 V
2 (White): Signal
3 (Black): COM
Indoor unit
Remote
controller
1 2 3
1 2 3
2 remote controllers:
Remote controllers
1 (Red): 12 V
2 (White): Signal
3 (Black): COM
Primary
Secondary
Indoor unit
1 2 3
1 2 3
1 2 3
Remote
controller
¢
Controller combination
As for the combined usage of the controller, refer to following figures.
Good
UTY-RVNYM UTY-RNNYM
UTY-RVNYM UTY-RSNYM
Indoor unit
UTY-RVNYM
SET TEMP.
START/STOP
Indoor unit
Indoor unit
UTY-RVNYM
- 250 -
7-5. Wired remote controller (UTY-RVNYM: Optional part)
7. Remote controller
SYSTEM
DESIGN
SYSTEM
DESIGN
Summary of Contents for AUYG18LVLB
Page 151: ...Part 2 OUTDOOR UNIT SIMULTANEOUS MULTI AOYG72LRLA AOYG90LRLA ...
Page 181: ...Part 3 SYSTEM DESIGN ...
Page 333: ...Part 4 OPTIONAL PARTS ...
