3. Distributor type MULTI F DX (3 phase)
1 _
Heat pump
50Hz/R410A
Part 2 Product data_Outdoor units
3.1 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.
Type Outdoor unit Capacity [kBtu/h(kW)]
Circuit breaker capacity
Power supply
A7UW42LFA0 [FM41AH U32] 38.2(11.2)
Heat pump A8UW48LFA0 [FM49AH U32] 47.8(14.0) 20A 380-415V, 3Ø, 50Hz
A9UW56LFA0 [FM57AH U32] 52.9(15.5)
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