Installation Sheet

 Page 19 

If refrigerant piping is already embedded in

the wall, do the following:

1. Hook the top of the indoor unit on the upper

hook of the mounting plate.

2. Use a bracket or wedge to prop up the unit,

giving you enough room to connect the

refrigerant piping, signal cable, and drain

hose. Refer to Fig. 3.13 for an example.

Fig. 3.13

Fig. 3.14

Move to left or right

1.2-1.95in

(30-50mm

)

1.2-1.95in

(30-50mm)

Indoor Unit

Installation

3. Connect drain hose and refrigerant piping

(refer to Refrigerant Piping Connection

section of this manual for instructions).

4. Keep pipe connection point exposed to

perform the leak test (refer to Electrical

Checks and Leak Checks

section of this

manual).

5. After the leak test, wrap the connection point

with insulation tape.

6. Remove the bracket or wedge that is propping

up the unit.

7. Using even pressure, push down on the

bottom half of the unit. Keep pushing down

until the unit snaps onto the hooks along the

bottom of the mounting plate.

UNIT IS ADJUSTABLE

Keep in mind that the hooks on the mounting plate are smaller than the holes on the back of the

unit. If you ﬁnd that you don’t have ample room to connect embedded pipes to the indoor unit, the

unit can be adjusted left or right by about 30-50mm (1.25-1.95in), depending on the model. (See

Fig. 3.14.)