18
English
When using 1 remote controller for 1 indoor unit. (Normal operation)
1.
L
1
L
2
IN/D OUT/D
F1 F2 F1 F2
P
1
P
2
P
1
P
2
F
1
F
2
T
1
T
2
Power Supply
208-230V
~
60Hz
Control box
Outdoor unit
Indoor unit
Remote
controller
L
1
L
2
When using 2 remote controllers for 1 indoor unit.
2.
P
1
P
2
P
1
P
2
For use with
2 remote
controllers
L
1
L
2
IN/D OUT/D
F1 F2 F1 F2
P
1
P
2
F
1
F
2
T
1
T
2
Power Supply
208-230V
~
60Hz
Control box
Outdoor unit
Indoor unit
L
1
L
2
NOTE
A single switch can be used to supply power to units on the same system. However, branch switches
1.
and branch circuit breakers must be selected carefully.
Do not ground the equipment on gas pipes, water pipes or lightning rods, or crossground with tele-
2.
phones. Improper grounding could result in electric shock.
3PN07521̲2A̲EN.indd 18
3PN07521̲2A̲EN.indd 18
2008/12/26 13:41:44
2008/12/26 13:41:44
