Tuesday, August 26, 2014

Electrical installations in AC

Ac electrical installation at the time of installation of water conditoner which is very important in order to avoid a power surge that can result in damage to the air conditioning system or a fire hazard. This post was inspired by the time AC repair Floor standing 10 PK in PT Total Solution that is quite time consuming when repair .., daytime heat, rain rain must remain on the run for food. The first day is normal air conditioning and the room temperature can reach 250C but on the second day of the AC crashed again on the temperature setting can not be set at the position just cool Indoor Fan are working, in both air conditioning and a further day in suspected Freon leak that resulted in AC can not be cool, step by step in doing leak checks from the indoor evaporator, capillary tube and strainer AC. finally found a leak in the accumulator the compressor in the outdoor unit directly in doing repairs on the leak at the weld point, the result is the AC back to normal we also feel relieved but not in the AC would have thought it the next day there is something wrong again ..!
Finally we were given another chance one day to be able to overcome the damage to the air conditioner. new leaks point can in found again and his AC Floor Standing 10PK be normal as usual even can now measure in at room temperature up to 22 C. Leaks in ac pipe is caused because there is a cable connection that is attached to the 3-phase ac pipe, on one the cable insulation are chipped so make percikan2 / small surge which gradually makes the AC copper pipe into perforated and leaking, doing repairs on the cable installation and the leak point in doing the welding. Things to note when the electrical wiring on the air conditioner:
1. Use according to standard power cord to the AC recommended that in TSB.
2 Avoid installing cable connections for AC / if it is forced to do the connection in connection with the right (strong) and in isolation with either try not to wind the cable connection along with ac pipe.
3 Put Arde / grounded properly to avoid electrical shock.
4 Try not to merge or in parallel with other electronic equipment.
5. Make sure the cable connections according to the diagram on the ac electrical diagram is typically found in indoor and outdoor control box.
6 Use additional MCB circuit breaker or divider with the load when switching the main power source (PLN)

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