Samsung AJ040 Series Manual page 33

2 . Open the cover panel.
3 . Remove the screw securing the connector cover.
4 . Pass the assembly cable through the rear of the indoor unit and connect the assembly cable to terminals.
(Refer to the picture below)
• E ach wire is labeled with the corresponding terminal number.
5 . Pass the other end of the cable through the 65 mm hole in the wall.
6 . Close the connector cover by tightening the screw carefully.
7 . Close the cover panel.
8 . Remove the terminal board cover on the side of the outdoor unit.
9. Connect the cables to the terminals as seen in the picture.
• E ach wire is labeled with the corresponding terminal number.
Indoor unit
Outdoor unit
• Also circular terminal must be matched with screw size in terminal block.
• After connecting the cables, make sure terminal numbers on the indoor/outdoor unit matches.
• P lease ensure that Power & Communication cables are separated, they must not be in the same cable.
• Power & Communication cable shall not exceed 30m.
10. Connect the grounding conductor to the grounding terminals.
11. Close the terminal board cover by tightening the screw carefully.
• I n Russia and Europe, consult with the supply authority to determine the supply system impedance before
installation.
• C onnect the wires firmly so that wires can not be pulled out easily.
(If they are loose, it could cause burn-out of the wires.)
• C onnect the wires according to color codes, referring to the wiring diagram.
• T he power cable and the interconnection cable should be selected according to the specification in page 32.
A
Indoor unit
1(L) 2(N) F1 F2
Ground wire

1 2
F1 F2
(Green/Yellow)
C
1 2
F1 F2
Ground wire

(Green/Yellow)
1(L) 2(N) 1(L) 2(N)
Outdoor unit
English-33
B C
1(L) 2(N) F1 F2 1(L) 2(N) F1 F2 1(L) 2(N)
1 2 1 2 1 2
F1 F2 F1 F2
B C B C
1 2 1 2 1 2
F1 F2 F1 F2
A
L N
F1 F2 F1 F2
1 2
B
A
D
F1 F2
F1 F2
B C
F1 F2
C
D