Gree Cozy Owner's Manual page 21

Notices for Installation
1. Air conditioner is type I electric appliance. Please ensure that the unit is reliably earthed.
2. The yellow-green wire in air conditioner is the earthing wire which can not be used
for other purposes. Improper earthing may cause electric shock.
3. The earth resistance should accord to the national criterion.
4. The power must have reliable earthing terminal. Please do not connect the earthing
wire with the following:
①
W t a r e p p i e
④
Other place that professional personnel consider is unreliable
5. The model and rated values of fuses should
related PCB.
Earthing Requirements
②
G a s p p i e ③
Contamination pipe
accord with the silk print on fuse cover or
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