Mitsubishi Electric PUHY-P250YJM-A, Service Manual

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[
IV
Indoor Unit Components ]
- 51 -
HWE10190 GB
3. PFAV-P750VM-E
Minimum necessary dimension.
Indoor unit
Required space for service and air flow
Secure the proper space for installation work such as piping and wiring separately
.
Please secure the size of *sign when you serve the air filter from the right side of the main body
.
Notes 1.Please secure the size in the service space of the air filter(*sign)
for a left side or a right side of the unit. 2.Be sure to wire the transmission line and power line separately
.
3.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.
T
o
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. 4.Connect by using the connecting pipes that are supplied.
(Size on inside)
(Size on inside)
2 5 6
3
4
(Size on inside)
8 7
2
1
5
6
Air filter
12
5
6
1
(Size on inside)
476
56
439
606
30
12
476
11 0X4=440 18
20-ø4.3Holes
606
1
1
0X4=440
83
42
750
500
1000 400
580
100
875
810
740
450
220
150
11
2
493
994
741
70 35 10
1212
106 200X5=1000
(599)
106
300
195
715
25
30
*750
(106)
1460
200X7=1400
(146)
*750
30
200
10
(50)
1722
50
1045
976
300
1830
30
615 75
1822 1774
1750
140
100
490
220
150
191
261
Supply air duct flange
28-ø4.3Holes
note:1
Air filter service space
Remote controller
Supply air duct flange
Drain hole<Lower side>······Rc 1 Earth terminal(installed in the control box)······M5 Wiring hole(The outdoor unit connection,T
ransmission line)······ø38
For mounting anchor bolt 4-ø15 Holes Wiring hole······ø62 Drain hole<Upper part>······Rc 1 1/4 Refrigerant pipe<Liquid>···ø19.05 brazed Refrigerant pipe<Gas>···ø34.93 brazed
Designation
NO.
1 2 3 4 5 6 7 8
Unit:mm
0000002115.book 51 ページ ２０１１年６月４日 土曜日 午前１０時４８分