How To Replace The Main Parts - Toshiba RAS-M10YKV-E Service Manual

11-1. Indoor Unit
No. Part name
Front panel
Electrical part
assembly
Drain-pan
assembly

11. HOW TO REPLACE THE MAIN PARTS

Procedure
1) After stopping the operation of the air conditioner, be
sure to turn off the circuit breaker or disconnect the
power plug from the AC wall socket.
2) Open the screw caps and remove the two screws
fixing the front panel.
3) Close the screw caps as they were.
4) Open the horizontal louver right below by your finger.
5) Open the lower side of front panel until it touches the
horizontal louver, and remove it from the indoor unit
by turning it.
<To assemble the front panel>
1) Fix the two screws to secure the front panel.
2) Close the screw caps as they were.
3) Press four places where are the center, right end, left
end and lower portions of the air outlet.
4) Check the gap between the front panel and the main
unit.
If cooling or drying operation is performed without
pressing the center of the air outlet, the surface of
the front panel may be covered with frost and have a
waterdrop.
1) Perform the process above.
2) Remove the screw securing the shield metal plate.
3) Remove the electrical part cover by pressing the nail
located on upper portion of the electrical part cover.
4) Remove the drain guide.
5) Remove the screw securing to the end plate of the
heat exchanger.
6) Remove the connector (5p) for the fan motor and the
connector (6p) for the louver motor from the micro-
computer assembly.
7) After unhooking the electrical part base by pressing
the fixing nail located on its lower portion, draw the
electrical part base out toward you to remove it from
the main unit.
8) Pull the TC sensor out from the holder of the heat
exchanger.
9) Dress the connecting cable securely as shown in the
right illustration.
(Improper dressing will cause water leakage.)
1) Perform the process above.
2) Remove the drain-pan by pressing the four hooks
downwards.
(Keep it with the drain hose.)
– 69 –
Remarks
5
3 2 4 2 3
3 3 3
3
Upper nail
Screw
Drain guide
Screw
Lower fixing nail
Screw
When assembling dress the connecting
cable in loop and put it into the drain-pan.
Hooks
5
Electrical
part cover
TC sensor