Installation Location; Installing The Indoor Unit - Mitsubishi Electric PSH-P-GAH Installation Manual

2. Installation location

W
D
H
Fig. 2-1

3. Installing the indoor unit

1
3
5
7
Fig. 3-1
A
1
B
C
D
E
Fig. 3-2
A
D
B B
C
2
4
6
8
2
2.1. Outline dimensions (Indoor unit) (Fig. 2-1)
Select a proper position allowing the following clearances for installation and mainte-
nance.
Models W D
71 600 270
100, 125, 140 600 350
Warning:
Mount the indoor unit on a ceiling strong enough to withstand the weight of the
unit.
3.1. Check the indoor unit accessories
The indoor unit is supplied with the following spare parts and accessories.
Part number Accessory name
1 Tip-over prevention bracket
2
Tapping screws
3
Gas pipe insulation (large)
4 Liquid pipe insulation (small)
5 Band
6 Drain socket
7
Bushing (for the wire hole)
8 Flare nut
3.2. Tip-over prevention bracket (Fig. 3-2)
1
To prevent the unit from tipping over attach the tip-over prevention bracket to the wall.
F
1 Tip-over prevention bracket
A Tapping screws 4 × 10
B The long edge of the unit
C The short edge of the unit
The tip-over prevention bracket 1 is set on the top surface of the unit. Remove the
tapping screws 2, and then reinstall the bracket, as shown in the illustration. For the
proper installation distances, see Fig. 3-3.
D Screw
E Remove the screw D and then pull the grill forward to remove it.
G
Example of a tip-over prevention bracket
If the wall or floor is made of a material other than wood, use a suitable device such
as a commercially available concrete anchor to hold the unit in place.
2 4 × 25 tapping screws
F Hold the bracket in place with the tapping screws 2.
G The bottom of the unit can be held in place by four anchor bolts which can be obtained
locally.
A B
H
1900 300 Min. 100 Min. 1000
1900 300 Min. 100 Min. 1000
Q'ty Setting location
The top surface of
1
the unit.
3
1
1 Inside the air intake
5 grill.
1
2
RP100, 125, 140 1 (ø19.05)
RP71 Connecting pipes
0
P71-140
(mm)
C D
Min. 5
Min. 5
3