Main PCB
WARNING
• Valve address and central control address of its corresponding indoor unit should be set identical in manual
addressing.
EX)
66
66
Outdoor Unit
Outdoor Unit
HR unit
Valve (04)
Indoor unit (04)
Valve (03)
Indoor unit (03)
Valve (02)
Indoor unit (02)
Valve (01)
Indoor unit (01)
Central control address