In summertime of year when everything pines with heat and the scorching beams of the sun, artificial cooling is necessary. Best of all the conditioner will be suitable for this purpose. However installation of such unit costs expensive and is not always possible because of technical features of the room. Therefore it is the best of all to use its budgetary analog - the fan. However from too intensive operation it can fail and it should be repaired.
It is required to you
- the screw-driver, spare parts for the fan, brush, the soldering iron.
Instruction
1. First of all it is necessary to disconnect the fan from network. Do not try to repair the fan which is switched on in the socket at all. It is fraught with electric shock. It is necessary to make primary inspection of the device for the purpose of breakage identification. It is also necessary to consider ""symptoms"" which preceded complete cessation of operation of the fan. If the fan sparked and published crash, it is better not to try to repair independently it as it could burn down simply. In that case it needs to be carried in specialized workshop.
2. Full dismantling of the fan can eliminate fault. For this purpose it is necessary to remove wire mesh guard which prevents touch to the rotating fan baffles. Usually it fastens on several small screws which need to be unscrewed. Also study the application guide of your fan. Usually there is approximate list of malfunctions and reasons of their emergence. Also in the management there is scheme of the device of the device which will help you to disassemble the fan. After removal of protection it is necessary to check integrity of fan baffles carefully. On them there should be no scratches and chips. If those are available, then it is necessary to look for the reason. Perhaps, some subject has inside got or protection has been a little warped.
3. If with fan baffles everything is all right, it is necessary to remove the fan. For this purpose it needs to be got together with the motor. On the opposite side find gayechka or bolt which need to be turned off. After that blades can be removed. Attentively examine the pin on which blades fasten. On it there should be no dirt and dust. If such is, then it needs to be removed. The hair which are very often getting through wire mesh guard are wound on the pin and become the cause of breakage.
4. Attentively check all wiring. Remove the protection cover and explore places of soldering. Perhaps, wiring or soldering are broken. If the wire is damaged, it is the best of all to replace it new. Also examine the fan motor. It should not smell of burned. If the motor radiates burned smell, most likely, it has fused. In that case replacement is required. When the problem is fixed, collect the fan upside-down and check its working capacity. Remember that fans of the Chinese production usually do not give in to repair as are made of low-quality materials.