Explosion-proof air-conditioner is a special kind of electrical appliances industry, it is actually a kind of semi-finished products, after only by qualified after installation, can be qualified finished products. How to check whether explosion-proof air-conditioner installation qualification, can do according to the following points:

(1) according to the specific requirements of the product specification or related information, check the indoor and outdoor installation locations is in line with the requirements.

(2) check whether the connecting pipe is for connecting pipe, the installation is there a fold flat, and the length is in accordance with the requirements.

(3) check whether there is any problem on power construction, if the power load is not enough, should set up special line, and confirm the power supply voltage, or explosion proof air conditioning unit will not be able to use.