Samsung MC26AC2X Service Manual download pdf (Page 15)

1 2 3

1 2 53

1 2 3

1 2

1 2 3

1 2

Indoor unit

Outdoor unit

Terminal Block

(N)

(L)

(N)

COM

A-unit

MC26AC2-12

B-unit

MC26AC2-07

C-unit

MC26AC2-07

Earth

terminal

Earth

terminal

Earth

terminal

Earth

terminal

Assembly

cable

Earth

terminal

Earth

terminal

Circuit Breaker

(Main Power cable)

Earth

terminal

Indoor Unit Outdoor Unit

MC26AC2-12

MC26AC2X

MC26AC2-07

Operating Instructions and Installation

Samsung Electronics3-8

3-2-2(e) Outdoor unit installation

GAS LEAK TEST

WIRING CONNECTION

Indoor unit check point

Outdoor unit

check point

Check for gas leak from the flare nut

connections with leak detector.

Two electric cables must be connected to the outdoor unit:

• The assembly cable connecting the indoor unit to the outdoor unit.

• The power cable connecting the auxiliary circuit breaker to the outdoor

unit.

1 Remove the terminal board cover on the side of the outdoor unit.

2 Connect the assembly cable to terminals 1 to 5 and connect the power cable to

therminals A to B.

√ Each wire is labelled with the corresponding terminal number.

√ Ensure the wire number of the indoor unit and the terminal number of

the outdoor unit.

3 Connect the earth wires to the earth terminals.

√ Refer to the page opposite for further details on how to check that

earthing is correct.

4 Replace the terminal board cover, carefully tightening the screw.

5 Connect the power cable to the auxiliary circuit breaker.

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Samsung MC26AC2X Service Manual Page 15

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