A/A DC INVERTER U-MATCH AIR CONDITIONERS INSTALLATION
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4.3 Specification of Power Supply Wire and Air Switch
Model
Power
Supply
Capability of Air
Switch(A)
(Outdoor/Indoor)
Minimum Sectional
Area
Of Earth Wire (mm
2
)
(Outdoor/Indoor)
Minimum Sectional
Area
Of power Wire
(mm
2
)
(Outdoor/Indoor)
GUHD09NK3CO 16/6 2.5/1.0 2.5/1.0
GUHD12NK3CO 16/6 2.5/1.0 2.5/1.0
GUHD18NK3CO 20/6 4.0/1.0 4.0/1.0
GUHD24NK3CO 20/10 4.0/1.5 4.0/1.5
GUHD30NK3CO 32/10 6.0/1.5 6.0/1.5
GUHD36NK3CO 32/10 6.0/1.5 6.0/1.5
GUHD42NK3CO 32/10 6.0/1.5 6.0/1.5
GUHD48NK3CO
220-240V
~
50HZ
32/10 6.0/1.5 6.0/1.5
GUHD36NM3CO 20/10 4.0/1.5 6.0/1.5
GUHD42NM3CO 20/10 4.0/1.5 4.0/1.5
GUHD48NM3CO 20/10 4.0/1.5 4.0/1.5
GUHD60NM3CO
380-415V
3N~50Hz
20/10 4.0/1.5 4.0/1.5
Note:
The parameters of the power cord listed above are only applicable to the BV single-core power cord which is laid
within the plastic bushing and used at 40℃, and those of the air switch are applicable to the one which also is used
at 40℃. If the actual installation conditions changes, please refer to the instructions of the power cord and the air
switch.