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6. System control
Note:
a) Up to 6 units can be connected.
b) Select one single model for all units.
c) For Dip switch setting for indoor unit, refer to the indoor unit’s installation
manual.
Set the refrigerant address using the DIP switch of the outdoor unit.
SW1 Function Setting
SW1 Setting
Refrigerant
address
SW1 Setting
Refrigerant
address
ON
OFF
3 4 5 6 7
00
ON
OFF
3 4 5 6 7
03
ON
OFF
3 4 5 6 7
01
ON
OFF
3 4 5 6 7
04
ON
OFF
3 4 5 6 7
02
ON
OFF
3 4 5 6 7
05
7. Specifications
8. Serial number
Outdoor model
PUZ-HWM140VHA
PUZ-HWM140YHA
Power supply
V / Phase / Hz
230 / Single / 50
400 / Three / 50
Dimensions (W × H × D)
mm
1020 × 1350 × 330
Sound Power Level *1 (Heating) dB(A)
67
*1 Measured under rated operation frequency.
U
Sequential number for each unit: 00001–99999
Month of manufacture: 4, 5, 6, 7, 8, 9, X (10), Y (11), Z (12), 1, 2, 3
U (outdoor unit)
Year of manufacture (western calendar) : 2020 → 0, 2021 → 1
■ The serial number is indicated on the SPEC NAME PLATE.
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