2, pay attention to poor safety awareness at work. Some electricians are paralyzed and unresponsive at work and do not strictly abide by safety procedures leading to electric shocks. For example, when a device such as a line or an air conditioner is working, it is repaired without performing an inspection; or when the air conditioner is repaired, if the power supply light of the air conditioner is off, the power supply is turned off, and if the power is turned off during repair, an electric shock may occur. ACCIDENT.
The above technologies are provided by the Engineering Department of the Special Olympics Group for the learning of new and old customers.
Explosion-proof air-conditioning installation and maintenance note two major points
1, explosion-proof air-conditioning installation failed, maintenance is not timely. The air conditioner installation does not comply with regulations and is prone to accidents. If there is no grounding device in the metal casing of electrical equipment such as air conditioners, although there is a grounding device, but the grounding wire is too thick or the grounding wire and the connection terminal do not have to be fastened or welded together; change the power cord, wiring or insulated wire at will Leather, exposed parts of the air-conditioner are exposed; use of unqualified electrical products (such as on-line, socket) for installation; the installer is not a professional electrician or lack of electrical safety knowledge. If you do not understand the technical requirements for electrical installation, it will result in poor installation quality, unfavorable maintenance, and stability or danger. Electric shocks may occur. Electrical equipment includes lines, air conditioners, switches, sockets, etc. If you use it for a long time, there will be insulation aging, switch failure, and even component damage. If you do not repair or replace it in time, accidents may occur if you continue to use it.