3 Head 4 Head 5 Head
60 80 80
30 35 35
15
15 15
10
10 10
Number of units that can be used
together
Connected units
1-5 units
Compressor stop/start frequency Stop time 3 min or more
within ±10% of rated voltage
Power source voltage
voltage drop during start within ±15% of rated voltage
interval unbalance within ±3% of rated voltage
Unit: m
Max. length for all rooms
Max. length for one indoor unit
NOTE: For the units adopt quick connectors, no more than two pipes can be connected, and the Max.
length for each pipe is 7.5 metres.
Specifications
Specifications
When installing multiple indoor units with a single outdoor unit, ensure that the length of the
refrigerant pipe and the drop height between the indoor and outdoor units meet the requirements
illustrated in the following diagram:
Indoor unit
Indoor unit
Indoor unit
Outdoor unit
Max.Height dierence
15m
10m
15m