8 ELECTRICAL WORK

For the air conditioner that has no power cord.

NOTE:

For selection and connection method of the power supply cords, refer to the details in the Installation Manual of the outdoor unit.

CAUTIONS

If incorrect/incomplete wiring is carried out, it may cause an electrical fire or smoke.

Prepare the power supply for exclusive use with the air conditioner.

Be sure to use the cord clamps with attached to the product.

Do not damage or scratch the conductive core and inner insulator of power and inter-connecting cables when peeling them.

Be sure to comply with local regulations on running the wire from outdoor unit to indoor unit (wire size of wire and wiring method etc.)

Use the power cord and Inter-connecting cable of specified thickness, specified type, and protective devices required.

Cabling

1.As shown in the figure, remove a screw and then remove cover of the electric part.

2.Strip wire ends (10 mm).

3.Match wire colors with terminal numbers on indoor and outdoor units’ terminal blocks and firmly screw wires to the corresponding terminals.

4.Connect the ground wires to the corresponding terminals.

5.Fix the cable with cord clamp.

6.Fix cover of the parts box and the terminal block surely with the fixing screws.

How to wire

1.Connect the connecting cable to the terminal as identified with their respective numbers on the terminal block of indoor and outdoor unit.

H07 RN-F or 245 IEC 66 (1.5 mm2 or more)

2.Insulate the unsheathed redundant cords (conductors) with tape.

3.For inter-unit wiring, do not use a wire jointed to another on the way.

Power supply cord

Remote controller cord

Cord clamp

Make a loop for the margin of the cable length so that the electric parts box can be taken out during servicing.

4. Fix the cable with cord clamp.

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Toshiba RAM-SM800KRT-E, RAM-SM560AT-E, RAM-SM800BT-E, RAM-SM560UT-E, RAM-SM800AT-E, RAM-SM800UT-E service manual Electrical Work

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