Common faults and solutions of air shower

Common faults and solutions of air shower room:
 
1. Low wind speed
 
Failure reasons: 1. The phase sequence of the three-phase power supply is incorrect; 2. The high-efficiency filter has been used for too long, causing high-efficiency blockage; 3. The primary-effect filter has been used for too long, causing initial-efficiency blockage.
 
Treatment methods: 1. Readjust the phase sequence of the three-phase power supply; 2. Replace the high-efficiency filter; 3. Replace the primary filter.
 
Second, the fan does not turn
 
Failure reasons: 1. The incoming air switch is tripped; 2. The electrical components in the distribution box are damaged; 3. The fan is burnt out of phase loss; 4. The fan works for too long and burns; 5. The fuse is blown.
 
Solution: 1. Check for short circuit or leakage; 2. Replace damaged electrical components; 3. Replace the fan; 4. Replace the fan; 5. Replace the fuse.
 
3. The fan does not stop
 
Cause of failure: The intermediate relay is damaged.
 
Solution: Replace the intermediate relay.
 
Fourth, the lighting is not bright
 
Failure reasons: 1. The fluorescent lamp is aging; 2. The rectifier is burned out.
 
Solution: 1. Replace the fluorescent lamp; 2. Check the voltage and replace the rectifier.