Gree GWHD24NK3FO Service Manual page 43

Service Manual
Earthing Requirements
d.
the tapping screw; otherwise it would cause the hazard of electric shock.
3) The reliable earth terminal should be provided and the earth wire can not be connected to any of the following places.
Running water pipe;
Coal gas pipe;
Sewage pipe;
Other places where the professional personnel think unreliable.
GWHD(36)NK3BO
GWHD(42)NK3AO
INDOOR UNIT E
XT6
Installation and Maintenance
Models
36/42K 220-240V~ 50Hz
INDOOR UNIT D
INDOOR UNIT C
XT5 XT4
GWHD(42)NK3BO
INDOOR UNIT D
XT5
Table 1
Capacity of the
Power Supply
Air Switch
32A
INDOOR UNIT B
XT3
OUTDOOR UNIT
Fig.1
INDOOR UNIT B
INDOOR UNIT C
XT4
OUTDOOR UNIT
Fig.2
Recommended Cord
pieces×
sectional area
2
4mm ×3
POWER
INDOOR UNIT A
XT2
INDOOR UNIT A
XT3 XT2
N L
XT1
POWER
N L
XT1
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