Common faults and solutions of ultra-clean workbenches

The ultra-clean workbench is a general-purpose local purification equipment, which can create a local high-cleanness air environment. Forming. The following are the common faults and treatment methods of ultra-clean workbenches. Let's learn about them together.

Common troubleshooting of ultra-clean benches:

First, the main power switch cannot be closed and automatically trips.

Cause of the accident: The fan is stuck, causing the motor to stall, or there is a short circuit in the line.

Solution: Adjust the position of the fan shaft, or replace the impeller and bearing, and check whether the circuit is in good condition.

Second, the wind speed is low.

 Cause of the accident:

1. The primary filter has too much dust.

2. The high-efficiency filter fails.

 Solution:

1. Clean the primary filter.

2. Replace the high-efficiency filter.

Third, the wind speed is low.

 Cause of the accident:

1. The contactor does not work.

2. The fan power fuse has been blown.

Solution:

1. Check whether the contact line is normal.

2. Replace the fuse core.

Fourth, the fluorescent light does not light up.

 Cause of the accident:

1. The lamp or relay is damaged.

2. The lamp power fuse has been blown.

Solution: replace the lamp or relay.

The above is an introduction to the common faults of the ultra-clean workbench and the treatment methods. I believe that everyone has a corresponding understanding of this after reading it, and I hope it will be helpful to everyone.