Installation Guide
Table 5.1
Table 5.2
Page 8
Specications
5
Outdoor Unit
Specications
Number of units that can be used
together
Connected units 1 to 5 units
Compressor stop/start frequency Stop time 3 min or more
voltage uctuation within ±10% of rated voltage
Power source voltage
voltage drop during start within ±15% of rated voltage
interval phase unbalance within ± 3% of rated voltage
2 Zone 3 Zone
Max. length for all rooms 40/130 60/200
Max. length for one indoor unit 25/80 30/100
Max. height dierent between indoor and outdoor unit
15/50 15/50
Max. height dierent between indoor units 10/33 10/33
4 Zone 5 Zone
80/260 80/260
35/115 35/115
15/50 15/50
10/33 10/33
Unit: m/ft.
10m(33ft)
When installing multiple indoor units to work 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
15m(50ft)
15m(50ft)
Max.Height dierence