ICP DAS USA DFS2H324J2A Manuel D’Utilisation

4

2.5-IN.

Plan the installation carefully to avoid component failures

and make installation easier.

REFRIGERANT LINE ROUTING — The refrigerant lines may
be routed in any of the four directions shown in Fig. 3.

1. Carefully  remove   the   mounting  bracket,  which  is

connected to the back of the indoor unit's base with screws.

2. Position the mounting bracket on the wall and level it

using a spirit level (see Fig. 2 for minimum required
clearance distances).

3. Mark the four drilling holes on the wall, as they appear in

Fig. 4.

4. Drill the holes, insert the wall plugs and use four long

screws to attach the mounting bracket to the wall.

5. Check that the bracket is leveled and securely fastened to

the wall.

DRILL A HOLE IN THE WALL FOR DRAINAGE
AND INTER-UNIT CONNECTIONS-

To make the connections between the indoor and outdoor units,
drill a 2.5-in. hole through the wall for the refrigerant lines, drain-
age hose and control cable passage as shown in Fig. 5.

1. Mark the center of the hole to be drilled according to the

refrigerant line routing used and dimensions shown in Fig.
4.

2. Make sure to drill outwards and downwards, so that the

opening in the outside wall is at least 1/2" lower than the
opening on the inside.

3. Make sure the drainage hose is at the bottom side of the

hole.

4 . If refrigerant line route no. 1,2 or 4 are used, use a small

saw blade to carefully remove the corresponding plastic
covering on the side panel.

5. Run the outdoor sensor cable, electrical cable, refrigerant

lines, and drainage tube through the hole.

6. Fill the remaining wall hole gap with an appropriate

sealant material.

6" (0.15m)

(1.8-2.5m)

min.

min.

6'-8'3"

8"

(0.2m)

8"

(0.2m)

min.

4

2

3

1