Wire Connecting The Indoor Unit Terminal Blocks - Samsung AR12JV5HATQ User & Installation Manual

Connecting the assembly cable
9. Connect the cables to the terminals as seen in the picture.
• Each wire is labeled with the corresponding terminal number .
Indoor unit
Indoor unit
Outdoor unit
Outdoor unit
• End of the wire must be circular .
• After connecting the cables, make sure terminal numbers on the indoor/outdoor unit matches .
• Screws on terminal block must not be unscrewed with the torque less than 12 kgf∙cm .
10. Connect the grounding conductor to the grounding terminals.
11. Close the terminal board cover by tightening the screw carefully.
• In Russia and Europe, consult with the supply authority to determine the supply system impedance before
installation .
• Connect the wires firmly so that wires cannot be pulled out easily .
(If they are loose, it could cause burn-out of the wires . )
• Connect the wires according to color codes, referring to the wiring diagram .
• The power cable and the interconnection cable should be selected according to the specification in page 39 .

Wire connecting the indoor unit terminal blocks

1. Terminal press of ring terminal shall be set facing up before connecting wire.
Is inverted
2. There shall be no empty space between ring terminal and Screw after Clamp. If not, there exists a possibility of fire which
can be caused by electric heat in the connection part.
RAC BORACAY_EN_Eco-inverter IBIM_05124A-00.indd 40
✴✴12/18✴✴
 Ground wire
(Green/Yellow)
 Ground wire
(Green/Yellow)
Terminal has been cut .
English-40
✴✴24✴✴

Ground wire
(Green/Yellow)
Ground wire 
(Green/Yellow)
①,② : Good
③ : Bad: Ring terminal is connected reversely
④ : Bad: Not clamped Screw
⑤ : Bad: In the gap between Ring terminal & Screw
⑥ : Bad: Unused Ring Terminal
2014-12-18 오후 3:06:52