Introduction
There are always customers who report that the wind from the central air conditioning fan coil unit outlet is very small and the wind from the outlet is not very cool. why is this?
Details
Fan coil unit has small air outlet and is usually not cool for these reasons:
1. The outlet is blocked.
2. The return air filter of fan coil unit is dirty, blocking the air path and needs cleaning.
3. The surface cooler is blocked, and the cold air cannot pass through, thus reducing the air cooling.
4. The motor coil or motor is damaged, resulting in insufficient motor speed.
5. The diffuser used for the fan coil unit outlet is inappropriate and should be replaced with an adjustable aluminum-plastic outlet that can adjust the outlet direction.
6. When the fan coil unit is newly installed or replaced with a new motor, the motor will sometimes be installed reversely, resulting in no wind. Motor is marked, fan coil unit motor has the correct rotation direction.
