Air handling equipment sealed examine door inspection rules:

Air handling equipment sealed examine door inspection rules:

Qualified: door and door frame levelled, firmly, without dripping, the switch has no obvious lag the condensate drainage tube (slot).

Good: on the basis of qualified, no leakage; Switch is quick.

Check: check them one by one.

Inspection methods: observation check and quantity of the feet.

The above content are according to the students the problems in the practical work of finishing, for your reference, if there is any question, please timely communication, to point out mistakes.