Installation Location; Installing The Indoor Unit - Mitsubishi Electric Mr.SLIM PKA-M HA Série Manuel D'installation

2. Installation location

I PKA-M·HA(L)
B
L
M
F
G
Fig. 2-1

3. Installing the indoor unit

1 2
4 5
* 8
7
Fig. 3-1
I PKA-M·HA(L)
H
0
20 16
28.5
41
53.5
66
78.5
91
103.5
116
128.5
153.5
166
178.5
232.5
241
253.5
C E
100 mm
A
K
I
J
Fig. 3-2
(mm)
898
A
C
K
D
E
*
J
H
3
* 6
* 9
* PKA-M·HAL only
(mm)
G
B D
A
C
E
D
Fig. 3-3
2.1. Outline dimensions (Indoor unit) (Fig. 2-1)
Select a proper position allowing the following clearances for installation and
maintenance.
I PKA-M·HA(L)
A B
Min. 100.5 Min. 22.4
Air outlet: Do not place an obstacle within 1500 mm of the air outlet.
F
G Floor surface
Furnishing
H
When the projection dimension of a curtain rail or the like from the wall exceeds 60 mm,
I
extra distance should be taken because the fan air current may create a short cycle.
I
1800 mm or greater from the floor surface (for high location mounting)
J
108 mm or greater with left or rear left piping and optional drain pump installation
K
550 mm or greater with optional drain pump installation
L
Minimum 7 mm: 265 mm or greater with optional drain pump installation
M
Warning:
• This unit should be installed in rooms which exceed the floor space specified
in outdoor unit installation manual.
Refer to outdoor unit installation manual.
• Install the indoor unit at least 1.8 m above floor or grade level.
For appliances not accessible to the general public.
• Refrigerant pipes connection shall be accessible for maintenance purposes.
3.1. Check the indoor unit accessories (Fig. 3-1)
The indoor unit should be supplied with the following accessories.
PART NUMBER ACCESSORY
Mount board
1
*
Tapping screw 4 × 35
2
Felt tape
3
Band
4
* Wireless remote controller
5
* Remote controller holder
6
* Alkali batteries (size AAA)
7
* Tapping screw 3.5 × 16
8
Block of cushion
9
3.2. Installing the wall mounting fixture (Fig. 3-2)
3.2.1. Setting the wall mounting fixture and piping positions
► 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.
F
I PKA-M·HA(L)
A Mount board 1
B Indoor unit
C Bottom left rear pipe hole (ø65)
D Bottom right rear pipe hole (ø65)
E Knockout hole for left rear hole (70 × 310)
F Bolt hole (4-ø9 hole)
G Center measurement hole (ø2.5 hole)
H Tapping hole (77-ø5.1 hole)
231.5
I Hole centre
J Align the scale with the line.
K Insert scale.
3.2.2. Drilling the piping hole (Fig. 3-3)
► Use a core drill to make a hole of 75-80 mm diameter in the wall in the
piping direction, at the position shown in the diagram to the left.
► The hole should incline so that the outside opening is lower than the
inside opening.
► Insert a sleeve (with a 75 mm diameter and purchased locally) through the
hole.
A Sleeve
B Hole
B
C (Indoors)
D Wall
E (Outdoors)
Note:
The purpose of the hole's inclination is to promote drain flow.
C D E
Min. 48 Min. 250 Min. 220
QUANTITY
LOCATION OF
SETTING
35, 50
1
12
3
3
Fix at the back of the
1
unit
1
2
2
1
(mm)
5