Mitsubishi Electric QAHV-N560YA-HPB Service Handbook page 162

[ IX Troubleshooting ]
Step No.
[Parts preparation] Each unit requires the following parts.
1
g
Scroll compressor
Parts code: R69 143 478
Remove the front panels 1 and 2 [1 6 screws ,2 5 screws], the main box cover [4 screws], and the snow guard [1 screw].
Then, remove the cable fixing plates 1 and 2 [2 screws each]. Remove the main box [2 screws], sub box [3 screws], and then remove
the mid-section frame [4 screws].
*Use a magnetic screwdriver to keep the removed screws from being dropped into the mechanical section of the unit.
1
2
2
Remove the following sheet metals [3 2 screws, 4 2 screws, 5 6 screws (4 on sheet metal and 2 on saddle), 6 3 screws, 7 1
screw, 8 4 screws].
4
3
3
5
Remove the following sheet metals [9 4 screws, 0 2 screws, a 2 screws, b 1 screw].
b
Disconnect the wires first, and then
remove the sheet metals.
4
Disconnect the power wire, the crankcase
heater wire, and the ground wire.
HWE1517A
Replacement instructions for the compressor [QAHV-N560YA-HPB]
Plastic band
Parts code: R15 001 843
Main box
Sub box
Mid-section
frame
6
6
7
Unplug the
cable
connector.
Procedure
Parts to prepare as necessary
c
Compressor suction pipe
Parts code: R12 006 011
Snow guard
Cable-fixing plate 1
8
- 155 -
d
Compressor discharge pipe
Parts code: R12 008 011
Cable-fixing plate 2
Unstrap the cable from the
cable straps (11 places).
0
9
a
GB