Tunnel fan coil maintenance method
Tunnel fan coil units are usually installed directly in air-conditioned rooms, and their working conditions and quality not only affect the air conditioning effect, but also affect the indoor noise level and air quality. Therefore, it is necessary to do a good job in the daily maintenance of air filters, drip pans, coils, fans and other main components.
1. Air filter
It should be cleaned once a month during continuous use. If the cleaning work is not carried out in time, the hole of the filter screen will be blocked seriously, which will reduce the air supply of the tunnel fan coil, and the cold (heat) supply of the room will be correspondingly greatly reduced, thus affecting the quality of the room temperature control.
2. The drip tray
The drip tray of the tunnel fan needs to be cleaned regularly, and the dust deposited on the drip tray needs to be cleaned. Otherwise, too much dust will accumulate, which will reduce the water capacity of the drip tray; Drainpipes will get clogged and condensate will overflow; Third, it will become a breeding ground for bacteria and even mosquitoes, posing a threat to the health of the people in the room.
3. The coil
The cleaning method of the coil can refer to the cleaning method of the air filter, but the cleaning cycle of the coil in the tunnel fan can be longer, generally once a year. If the air conditioner is used seasonally, please clean it once after the season.
4. The fan
Because the impeller of the tunnel fan is surrounded by volute, it is difficult to clean without disassembly. It can be cleaned with a small but powerful vacuum cleaner, usually once a year or during air conditioning season.
Through the above, we can fully understand the maintenance method of the tunnel fan coil, so that people can improve the use efficiency, strengthen the maintenance of the fan.