SI-05C.BOOK Page 102 Monday, November 6, 2000 4:13 PM
Test Operation
Control Wiring
(Indoor units in same system shown in the following examples.)
Connection
Example
1. series wiring
2. Bus wiring (can be branched in max. 16 locations)
3. Star wiring (can be branched in max. 16 locations)
Notes
1. Cannot be branched again after being branched once.
2. Use a junction terminal block if branching 3 or more control wires from the same terminal block.
3. Do not connect transmission wiring between indoor and outdoor units of different refrigerant circuits.
102
Example showing 3 branches
Example showing 3 branches
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Test Operation Inverter K Series
SiE-05C