Mitsubishi Electric PUHY-P250YJM-A, Service Manual

Page: 62 / 272

[
IV
Indoor Unit Components ]
- 53 -
HWE10190 GB
2. PFAV-P600VM-E-F
Earth terminal(installed in the control box)
···
M5
Wiring hole(The outdoor unit connection,T
ransmission line)
······
ø
27
For mounting anchor bolt 4-
ø
12 Holes
Wiring hole
·····
ø
37
Power supply wiring hole
·······
ø
52
Drain hole
········
Rc 1 1/4
Refrigerant pipe<Liquid>
···
ø
15.88 brazed
Refrigerant pipe<Gas>
···
ø
28.5 brazed
Designation
NO.
1 2 3 4 5 6 7 8
2
3
1
7
4 5 6
Supply air duct flange
Remote controller
Rear air inlet duct flange
2 3
1
4
6 5
37
(1346)
11
8
120
Supply air duct flange
Rear air inlet duct flange
Required space for service and air flow
Minimum necessary dimension.
Secure the proper space for
Indoor unit
installation work such as piping and wiring separately
.
Notes 1.Be sure to wire the transmission line and power line separately
.
2.When the room in which the unit is installed is airtight,
the pressure in the room may become negative. This may result in problems such as the door to becoming dif
ficult
to open etc. To
avoid these kinds of problems please ensure that a small amount of
air is able to ventilate the room via some kind of small hole or vent.
18-
ø3.5 Holes
32-
ø3 Holes
40
1000
320 224
49
67
26
125 125
15
11
0
320 20 15
1346
13
12X1
10=1320
35
40
9
9
169
100
92
635
530
60 70 100
100
50
1420 1478 1450
1213 1253
200 200 33
33
444
484
247
247X5=1235
1850
40
9
602
1398
296
8
20 21
82
20
90 440
Unit:mm
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