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LG MULTI F A3UW21GFA0

LG MULTI F A3UW21GFA0
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Heat pump
50Hz/R410A _ 1
2. Distributor type MULTI F DX (1 phase)
Part 2 Product data_Outdoor units
2.1 Power supply
External wiring procedure
- The power supply work is needed only to the outdoor unit. The power supply to the BD unit and the indoor unit is conduct-
ed 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 source
Circuit breaker
Indoor unit
BD unit
BD unit
R
Earth wire
Outdoor unit
Type Outdoor unit Capacity [kBtu/h(kW)]
Circuit breaker capacity
Power supply
38.2 (11.2) 30A
Heat pump 47.8 (12.0) 40A 220-240V, 1Ø, 50Hz
52.9 (15.5) 40A
A7UW40GFA0 [FM40AH UO2]
A8UW48GFA0 [FM48AH U32]
A9UW56GFA0 [FM56AH U32]

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