SYS WC 120G INSTRUCTION MANUAL

7
3. INSTALLATION METHOD
5. Wire the indoor unit
1 from the rear;
2 from the bottom;
3 from the top;
4 from the top center.
4 methods
PCB
PCB
PCB
PCB
HA HB
1
2
HA HB
1
HA HB
1
2
HA HB
1
2
1
2
3
4
1 indoor unit
2 notch the part for the wiring to pass through with nippers, etc.
Connect the terminals on the remote controller (HA ,HB), and the terminals of the indoor unit
(HA ,HB). (HA and HB do not have polarity.)