Fujitsu AOYG36KBTB - Page 128

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Wiring method
The wiring method conforms to the following diagram.
230 V ~ 50 Hz
Breaker
230 V ~ 50 Hz
Breaker
Power supply Power supply
Indoor unit
(Transmission)
Indoor unit
(Transmission)
Outdoor unit
Remote control
Remote
controller
Junction box
Remote control Remote control Remote control
Indoor unit
(primary 1)
(primary)
(secondary 1)
(secondary)
(primary 2) (secondary 2)
1 2 3 1 2 3 1 2 3 1 2 3
R W B
1 2 3
1 2 3 1 2 3
1 2 3
1 2 3 1 2 3
1 2 3 1 2 3
1 2 3 1 2 3 1 2 3 1 2 3
R W B
Remote
controller
Outdoor unit1
Outdoor unit2
Junction box1
Junction box2
Indoor unit1
Indoor unit2
Indoor unit3
Indoor unit4
L N
L N
L N
L N
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4-2. Power supply cable wiring 4. Wiring design
SYSTEM DESIGN SYSTEM DESIGN