No. Part name
6Electric parts box
Procedure | Remarks |
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1.Detachment
1)Perform works of procedure 1
2)Remove connectors of the lead wire connected to the following connectors of the control P.C. board.
CN33 : Louver motor (5P, White)
CN34 : Float switch (3P, Red)
CN68 : Drain pump (3P, Blue)
CN101 : TC2 sensor (2P, Black)
CN102 : TCJ sensor (2P, Red)
CN333 : Fan motor power supply (5P, White)
CN334 : Fan motor position detection (5P, White)
NOTE)
Remove the connectors after unlocking the lock of the housing.
3) | Remove each lead wire |
|
| from cord clamps in the | Ferrite core for sensor lead |
| electric parts box. |
|
4) | Remove the power supply |
|
| wiring, remote controller |
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| wiring, and crossover wiring. |
|
5) | Take off screws |
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| (Ø4 × 10, 2 pcs.) |
|
Card edge spacer
Ferrite core for fan motor |
2.Attachment
1)Tighten screws (Ø4 × 10, 2 pcs.) fixing the electric parts box.
2)Connect the connectors as original before being removed in item 1.
3)Perform power supply wiring, remote controller wiring, and crossover wiring between inside and outside.
NOTE)
For drawing of each wire and position of ferrite core, perform wiring same as those before removing. If there is incomplete drawing of wire, short or water leakage of the parts may be caused.
Fix the sensor lead wires with cord clamps (2 positions) so that
it does not slacken at P.C. board side and draw wires as shown in the figure.
Cord clamp | Tighten together the shield wires of the |
| sensor lead wires and the remote controller. |
| Be careful that other sensor does not fall out. |
| Cord clamp |
Adhere on the | Turn up the sensor lead wires |
transformer. | and fix surely with the cord clamp. |
Arrow view E
Please note the
float SW lead wires are set at inner side of the fan motor lead wires.
<Details of sensor lead wire drawing>
As shown in the figure, hook the sensor lead wires to claw of the piping cover and then pass them so that they are stored in the groove.
After mounting the piping cover, check each lead wire does not hit the liquid pipe.
E
Cord clamp
Turn up the fan motor lead wires and fix surely with the cord clamp. (There should be no catching of lead wire by P.C. board.)
Clamp (yellow, gray, black) lead wires of the fan motor and arrange them as shown in the figure.
<Details of piping cover assembly and mounting> | <Details of fan motor lead wire drawing> |
