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4.2. INSTALLING THE INDOOR UNIT
•
First drill the wall and make sure it is solid and suitable to support 20 kg
.
•
Using suitable crosshead screwdrivers, secure the support bracket to the wall.
•
Use a spirit level to make sure that the support stays horizontal and is perpendicular to the
vertical direction. lf not there may be water leakage from the indoor unit when the air
conditioner is operating in cooling mode.
INSTALLING THE CONNECTIONS BETWEEN THE TWO UNITS
•
Drill a hole 70 mm in diameter on the left side (rear view) or right side (front view) with a
slight downward slope.
•
Use adhesive tape to hold the indoor unit fitting in place. Then wrap the connection with
electrical tape to prevent condensation.
•
Secure the refrigeration pipes, the electrical cables and the drainage pipe together using
plastic cable ties.
•
Set out the pipes and cables as shown in the figure:
Outdoor
Ring
Plaster
Ø
70 hole
Pipe connection
Indoor
Drainage pipe
Connection pipe
Cable
Scotch tape
