York ERJC 36 Installation Instructions Manual page 6

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the dedicated one.
6) The earthing should be reliable and the earth wire should be connected to the dedicated device of the
building by the professional personnel. Besides, the air switch coupled with the leakage current protection
switch must be equipped, which is of enough capacity and of both magnetic and thermal tripping functions in
case of the short circuit and overload.
Models
ERJC(36)R
ERJC(42)R
d. Earthing Requirements
2) The yellow-green line of the air conditioner is the earth line and can not be used for other purpose, cut
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.
.
ERJC(42)R
6
Table 1
Power Supply Capacity of the Air Switch
220-240V~ 50Hz
220-240V~ 50Hz
POWER
3
Installation Instructions
Recommended Cord
pieces× sectional area
32A
32A
XT6
XT5
XT4
XT3
XT2
L
N
XT1
Fig.1
6mm × 3
2
6mm × 3
2