Western Airconditioning DBIS-09, User Manual, Page: 8 / 28

6
Installation Location and
Matters Needing Attention
● Indoor
● Wired Controller
1. The air conditioner is classified into the class l appliances, so its earthing must be reliable.
2. The yellow-green line of the air conditioner is the earth line and can not be used for other
purpose, cut off or fixed by the tapping screw, otherwise it would cause the hazard of the
electric shock.
3. The reliable earth terminal should be provided and the earth wire cannot be connected to
any of the following places.
(1) Running water pipe
(2) Coal gas pipe
(3) sewage pipe
(4) other places where the professional personnel think unreliable
Earthing Requirements
Outline of the Unit and Main Parts
Drain pipe
Connect pipe
●
●
●
Air outlet
NOTE:
● The connection pipe and duct for this
unit should be prepared by the user.
● The unit is standard equipped with
rectangular duct.