Installation Location; Outline Dimensions; Installing The Indoor Unit - Mitsubishi Mr.Slim PKA-A-GA 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
B
0
1-3/8
2-5/32
3-5/32
5-1/8
7-15/32
9-1/16
10-23/32
12-7/32
12-11/16
13-3/8
J
K
N
B
W
3-15/16
Y
Z
X
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
990 235
A12, A18
39 9-1/4
B Ceiling
C Wall
D Furnishing, etc
Warning:
Mount the indoor unit on a ceiling strong enough to withstand the weight of the
unit.
H
2.2. Outline dimensions (Outdoor unit)
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
Wired remote controller
6 6 6 6 6 - 8 8 8 8 8 are stored in a cut-out section of the packing material (styrofoam).
(inch)
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,
6P-7/16 × 25/32 inch)
E Unit center
F Bolt hole (14-ø14 mm,
14P-9/16 inch)
G Tapping hole (49-ø5 mm,
49P-3/16 inch)
H Bottom left pipe slot
(ø90 mm, 3-9/16 inch)
3.2.2. Drilling the piping hole (Fig. 3-3)
s Use a core drill to make a hole of 90-100 mm, 3-9/16 to 4 inch 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, 3-9/16 inch 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
13-3/8 Min. 1-13/16 Max. 5 Max. 7-3/32 Min. 1-31/32 Min. 5-29/32
QUANTITY LOCATION OF SETTING
1 Fix at the back of the unit
12
1
3
3
Set inside the unit
1
}
1
for PKA-A·GAL
2
1
1 for PKA-A·GA
I Bottom left pipe slot knockout hole
J Bottom right pipe slot (ø90 mm, 3-9/16 inch)
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)
(inch)
G H
Min. 50 Min. 150
3