Disassembly; Mechanical Parts - LG LW1200PR Service Manual

Disassembly

— Before the following disassembly, set the CONTROL BOX to OFF and disconnect the power cord.

Mechanical Parts

1. Front Grille
1. Open the lnlet grille downward and remove the air filter.
2. Remove the screw that fastens the front grille.(See
Figure 14)
3. Pull the front grille from the right side.
4. Remove the front grille.(There are 4 hooks.)
5. Re-install the components by referring to the removal
procedure, above.
2. Cabinet
1. After disassembling the FRONT GRILLE, remove the 2
screws that fasten the cabinet at both sides.
2. Remove the 2 screws that fasten the cabinet at back.
3. Pull the base pan forward. (See Figure 15)
4. Remove the cabinet.
5. Re-install the components by referring to the removal
procedure, above.
3. Control Box
1. Remove the front grille. (Refer to section 1)
2. Remove the cabinet. (Refer to section 2)
3. Remove the 2 screws that fasten the power cord.
4. Disconnect the grounding screw from the evaporator
channel.
5. Remove the 1 screw that fasten the control box cover.
6. Remove the housing which connects PCB and motor
wire in the control box.
7. Disconnect the housing that connects Plazma Air
Purifier.(Optional)
8. Remove the screw at left cover of filter case and open
the cover to remove inner screw. (Optional)
9. Remove the nut that fastens the terminal cover.
10. Remove the terminal cover.
11. Remove all the leads from the overload protector.
12. Discharge the capacitor by placing a 20,000 ohmre-
sistor across the capacitor terminals.
13. Raise the control box upward completely.
(See Figure 16)
14. Re-install the components by referring to the removal
procedure, above.
(Refer to the circuit diagram found on page 24 in this
manual and on the control box.)
Disassembly
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Figure 14
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Figure 15
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Figure 16
Service Manual 15