Refrigerant flow diagram
INDOOR UNIT
Cooling cycle
Heating cycle
INDOOR UNIT
Cooling cycle
Heating cycle
UNIT A
UNIT B
UNIT B
UNIT A
Up to 2 indoor units series (35/42/52)
UNIT A
UNIT B
UNIT C
UNIT C
UNIT B
UNIT A
Up to 3 indoor units series (62/72)
9
OUTDOOR UNIT
4-WAY VALVE
FILTER
OUTDOOR UNIT
4-WAY VALVE
COMPRESSOR
FILTER