Power Supply - LG MULTI F A2UW16GFA0 Engineering Product Data Book

1. Multiple piping type MULTI F

1.1 Power supply

Type Outdoor unit
A2UW16GFA0
A3UW21GFA0
Heat Pump
A5UW30GFA0
A5UW40GFA0
External wiring procedure
- The power supply work is needed only to the outdoor unit. The power supply to the indoor unit is conducted through the
transmission wiring. Therefore, the power supply work can be carried out at just one place of the outdoor unit. It will
contribute to simplify the work procedure and to save cost.
- Wiring cable size must comply with the applicable local and national code.
Power supply
Circuit breaker
Earth wire
Capacity[kBtu/h(kW)] Circuit breaker capacity
16.0 (4.69)
21.0 (6.15)
30.0 (8.79)
38.2 (11.2)
Outdoor unit
Power supply
15A
20A
220 V, 1 Ø, 60 Hz
25A
30A
[Indoor unit]
Heat Pump
60Hz/R410A
_ 1