Installation Location; Installing The Indoor Unit - Mitsubishi Electric PCA-RP71-HAQ Installation Manual

. Installation location
Fig. -1
3. Installing the indoor unit
1 2
4 5
7 8
(PAC-SG38KF-E)
Fig. 3-1
1)
2)
A Independent piece (Removable)
B Drain tubing
C Gas tubing
D Liquid tubing
E T.B.box
Fig. 3-
Fig. 3-3
Fig. 3-4
2.1. Outline dimensions (Indoor unit) (Fig. 2-1)
Select a proper position allowing the following clearances for installation and main-
tenance.
Models
RP71
RP125
Warning:
Mount the indoor unit on a ceiling strong enough to withstand the weight of
the unit.
* More than 300 mm recommended for easy maintenance.
F Obstacle
3.1. Check the indoor unit accessories (Fig. 3-1)
3
The indoor unit should be supplied with the following spare parts and accessories
(contained in the inside of the intake grille).
6
1
2
3
4
5
9
6
7
8
9
3.. Preparation for installation (Fig. 3-)
(mm)
1) Suspension bolt installing spacing
2) Refrigerant and drain tubing location
3) Selection of suspension bolts and tubing positions (Fig. 3-3)
(mm)
Using the pattern paper provided for installation, select proper positions for suspen-
sion bolts and tubing and prepare relative holes.
A Pattern paper
B Suspension bolt hole
C Indoor unit width
Secure the suspension bolts or use angle stock braces or square timbers for bolt
A Use inserts of 100 kg to
150 kg each.
installation. (Fig. 3-4)
B Use suspension bolts of
W3/8 or M10 in size
W D H
1136 650 296 Min. 100 Min. 100 Min. 500 Max. 250
1520 650 296 Min. 100 Min. 100 Min. 500 Max. 250
Accessory name
Washer
Pipe cover
Pipe cover
Band
Drain hose
Band
Drain tubing cover
Filter element
RP125
Flare nut
RP71
Models A
RP71 1180
RP125 1564
(mm)
Models C
RP71 542
RP125 422
(mm)
B *
A C E
Q'ty
4 pcs + 4 pcs (with insulation)
1 pc Large size (For gas tubing)
1 pc Small size (For liquid tubing)
4 pcs
1 pc
2 pcs
1 pc
12 pcs
1 (ø19.05)
0
(mm)
B
1136
1520
3