Mitsubishi Electric PLFY-WP VBM-E, Data Book

Page: 26 / 192

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2. EXTERNAL DIMENSIONS
PEFY-VMA
MEE15K052
PEFY-WP20, 25, 32, 40, 50VMA-E Unit: mm
N-ø2.9
(Actual length)
<accessory>
Drain hose (I.D.ø32)
Model
H
R
QS
PEFY
-WP20VMA-E
44
50~150
800
1300
K
300
PEFY
-WP25,32VMA-E
1000
150~250
1500
54
P
700 900
1100
N
10 10 10
M
780 990
J
150 260 330
PEFY
-WP40,50VMA-E
1200
250~350
1700
L 4 4
49
Maintenance access space
Maintenance access space
Maintenance access space
Access door 3
Access door 4
Access door 2 (450×450)
Ceiling
Ceiling
A
B
Fig.3
Fig.4
Fig.2
Fig.1
Fig.5
(V
iewed from the direction of the arrow
A)
(V
iewed from the direction of the arrow B)
(V
iewed from the direction
of the arrow B)
Intake air
Intake air
Supply air
Supply air
Access door 2(450×450) Access door 3
Ceiling beam
Ceiling beam
Bottom of indoor unit
Bottom of indoor unit
Bottom of indoor unit
100~200 100~200
Access door 1 (450×450)
Access door 1 (450×450) Electric box
Electric box
Electric box
Electric box
Electric box
[Maintenance access space] Secure enough access space to allow for the maintenance, inspection, and replacement of the motor
, fan, drain pump, heat exchan
ger
,
and electric box in one of the following ways. Select an installation site for the indoor unit so that its maintenance access space will not be obstructed by beams or other o
bjects.
(1)When a space of 300mm or more is available below the unit between the unit and the ceiling. (Fig.1) ·Create access door 1 and 2 (450×
450mm each) as shown in Fig.2.
(Access door 2 is not required if enough space is available below the unit for a maintenance worker to work in.) (2)When a space of less than 300mm is available below the unit between the unit and the ceiling. (At least 20mm of space should be left below the unit as shown in Fig.3.) ·Create access door 1 diagonally below the electric box and access door 3 below the unit as shown in Fig.4. or ·Create access door 4 below the electric box and the unit as shown in Fig.5.
112 11 112
H
J
K
6
H
J
J×(L-1)=M
65
0 -10
Less than 300mm
Less than 700mm
700 700
475
Min.10mm
475
Min.10mm
450
450
50
Q
50~150
450
Min.300mm
450
450
450
50
50
Min.300mm
50
700
777
777
R
S
P P
P
Min.300mm
Min.20mm
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