Mitsubishi Electric City Multi PURY-EM200YNW-A1, Service Handbook

Page: 336 / 503

[8-13 Parts Replacement Instructions (Outdoor Unit) ]
BS_08_L chapter 8 -
69
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(11) Loosen the three cable straps holding the motor wiring outside and at the bottom of the main control box, and remove the
wire from the two wire saddles. (See Figure 8.)
(12) Loosen the two cable straps holding the strong electrical wiring outside the main control box. (See Figure 9.)
(13) Cut the cable tie and loosen the two welding clamps holding the strong electrical wiring at the bottom of the main control
box. (See Figure 10.)
(14) Unscrew the two screws holding the main control box. (See Figure 11.)
(15) Make sure that no undue force is applied to the wires from which cable straps were removed in steps (8) through (13).
Position the bottom attachment that was removed in step (5) above on the fin guard as shown in Figure 13, and then hook
the main control box on the attachment as shown in Figure 12.
(16) Place the excess weak and strong electrical wirings in the space at the base legs as shown in Figure 14 to keep them
from being caught during maintenance work.
This step completes the procedure for ensuring maintenance space.
Figure 8
Cable
strap
Wire saddle
Figure 9
Figure 10
Welding clamp
Cable tie
Figure 11
Arrow view A
Arrow view A
Bottom attachment
Bottom attachment
Figure 12 Figure 13
Base leg
Protective tape
Figure 14
Cable strap for
holding strong
electrical wiring
(back)
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