Advertisement
Specifications
Number of units that can be used
together
Compressor stop/start frequency
Power source voltage
Max. length for all rooms
Max. length for one indoor unit
Max. height different between indoor and outdoor unit
Max. height different between indoor units
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 meters.
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:
Outdoor unit
Connected units
Stop time
voltage fluctuation
voltage drop during start
interval unbalance
1 drive 2
40/131
25/82
15/49
10/33
Indoor unit
Indoor unit
Indoor unit
1-5 units
3 min or more
within ±10% of rated voltage
within ±15% of rated voltage
within ±3% of rated voltage
1 drive 3
1 drive 4
60/197
80/262
30/98
35/115
15/49
15/49
10/33
10/33
Max.Height difference
15m(49ft)
10m(32.8ft)
15m(49ft)
1 drive 5
80/262
35/115
15/49
10/33
Advertisement
