Installation Location; Installing The Indoor Unit - Mitsubishi Electric PKA-RP·GAL Installation Manual

2. Installation location

B
A
C
F
D
E
Fig. 2-1

3. Installing the indoor unit

1
2
4 5
7 8
0
Fig. 3-1
A
D
F
G
C
H
I
L
M
Fig. 3-2
A
C
E
D
Fig. 3-3
D
H
W
G
3
6
9
E
(mm)
B
0
35
55
80
130
190
230
272
310
322
*
340
J
K
N
B
100
Y
Z
V
B
A Sleeve
B Hole
C (Indoors)
D Wall
E (Outdoors)
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
35, 50 990 235
B Ceiling
C Wall
D Furnishing, etc
Warning:
Mount the indoor unit on a ceiling strong enough to withstand the weight of the
unit.
2.2. Outline dimensions (Outdoor unit)
H
Refer to the outdoor unit installation manual.
3.1. Check the indoor unit accessories (Fig. 3-1)
The indoor unit should be supplied with the following accessories.
PART NUMBER ACCESSORY
1
Mount board
Tapping screw 4 × 35
2
3
Pipe cover
4
Band
5
Felt tape
6
Wireless remote controller
7 Remocon holder
8 Alkali batteries (size AAA)
9 Mount piece
0
Flare nut
3.2. Installing the wall mounting fixture (Fig. 3-2)
3.2.1. Setting the wall mounting fixture and piping positions
s Using the wall mounting fixture, determine the unit's installation position
and the locations of the piping holes to be drilled.
Warning:
Before drilling a hole in the wall, you must consult the building contractor.
A Supporting piece
B Mount board
C Main body
D Slot (6-11 × 20)
E Unit center
F Bolt hole (14-ø14)
G Tapping hole (49-ø5)
H Bottom left pipe slot (ø90)
I Bottom left pipe slot knockout hole
3.2.2. Drilling the piping hole (Fig. 3-3)
s Use a core drill to make a hole of 90-100 mm diameter in the wall in the
piping direction, at the position shown in the diagram to the left.
s The hole should incline so that the outside opening is lower than the inside
opening.
s Insert a sleeve (with a 90 mm diameter and purchased locally) through the
hole.
Note:
The purpose of the hole's inclination is to promote drain flow.
A E F
H
340 Min. 30 Max. 130 Min. 180 Min. 50
QUANTITY LOCATION OF SETTING
1 Fix at the back of the unit
12
1
3
3
1
Set inside the unit
1
2
1
RP35, 50 2 (ø9.52, ø15.88)
P35, 50 0
J Bottom right pipe slot (ø90)
K Bottom right pipe slot knockout hole
L Liquid pipe flare connection position
M Gas pipe flare connection position
N Level setting standard
V Insert scale.
Y Hole centre
Z Align the scale with the line.
(mm)
G H
Min. 150
3