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Super Free Match Series
19
7.5 Precaution of Laying Wires
1) Use a wire stripper to strip off a length of the insulation layer at the end of the wires;
2) Loosen the screws on the terminal block of the air conditioner;
3) Press the ends of the cable tightly onto the round terminals corresponding to the size of the
screws.
4) Pass the screw through the round terminals and fix it onto the terminal block.
Fig. 21
7.6 Procedures for Electrical Wiring Work
1) Knock the holes in the plate of the chosen direction with the hammer.
2) Place the rubber ring on the knockout hole.
3) Let the power cable and transmission line go through the knockout hole.
4) Connect the power cable of the outdoor unit to the L1, L2 terminals with the sign of the XT1
and as well as the ground screw.
5) Connect the transmission line of the outdoor unit to the N(1), 2 terminals with the sign of the
XT2.
6) Fix the power cable and transmission line firmly by cable fixing clip. In order to protect the
power cable and transmission line from damage by the pipes or others, an interval of at least
2cm (3/4inch) away is essential.
7) Screw the coping plate, front side plate, right connection board, front connection board back.
8) Cover the through-holes with sealing materials to prevent the water, dust or small animals going
into the outdoor unit.
CAUTION
1) The transmission line and the power cable must be separated with an interval of at least 2cm (3/4inch);
otherwise it may be result in communication problem.
2) In order to protect the power cable and transmission line from damaging by the knockout hole, the
rubber ring must be placed on the hole. Otherwise, it may cause electrical shock or fire etc.
3) The power wire and transmission line must be more than 1 meter (3-1/4feet) away from televisions or
radios which can emit electromagnetic waves to prevent image interference or noise. Otherwise, the unit
maybe cannot work.
4) Confirm the each cable connected to the terminal screw is exactly and securely after finishing the
electric work.
5) Fix each ground wire separately with the ground screw.
6) If the connecting wire is connected to the terminal incorrectly, it may cause a fire.
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