Step 4 Optional: Extending The Power Cable - Samsung AC TXAD C Series Installation Manual

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Table Of Contents

Table of Contents

• Connect the rated cables only.

• Connect using a driver which is able to apply the rated

torque to the screws.

• If the terminal is loose, fire may occur caused by arc. If

the terminal is connected too firmly, the terminal may

be damaged.

Tightening torque (N·m)

• 1 N·m = 10 kg·fcm

CAUTION

• When connecting cables, you can connect the cables to

the electrical part or connect them through the holes

below depending on the spot.

• Connect the communication cable between the indoor

and outdoor units through a conduit to protect against

external forces, and feed the conduit through the wall

together with refrigerant piping.

• Remove all burrs at the edge of the knock-out hole

and secure the cable to the outdoor knock-out using

lining and bushing with an electrical insulation such as

rubber and so on.

• Must keep the cable in a protection tube.

• Keep distances of 50mm or more between power cable

and communication cable.

• When the cables are connected through the hole,

remove the Plate bottom.

Outdoor-to-indoor power and communication

cables specifications

Indoor power supply

Power supply

Max/Min (V)

1ø, 220-240V, 50 Hz

±10%

Communication cable

0.75 to 1.5 mm², 2 wires

• Power supply cords of parts of appliances for outdoor use

shall not be lighter than polychloroprene sheathed flexible

cord. (Code designation IEC:60245 IEC 57 / CENELEC:

H05RN-F or IEC:60245 IEC 66 / CENELEC: H07RN-F)

• When installing the indoor unit in a computer room

0.8 to 1.2