Common faults and solutions of ultra-clean workbenches

Common faults and treatment methods of ultra-clean workbenches The ultra-clean workbench is a general-purpose local purification equipment, which can create a special equipment for local high-cleanness air environment.
Inlet air) is formed by flowing in the set direction
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The following are the common faults and treatment methods of ultra-clean workbenches.
Let's learn about them together
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Common fault handling: 1.
The main power switch cannot be closed and automatically trips
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Cause of the accident: The fan is stuck, causing the motor to stall, or the line is short-circuited
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Solution: Adjust the position of the fan shaft, or replace the impeller and bearing, and check whether the line is in good condition
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Second, the wind speed is low
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Causes of the accident: 1.
The primary filter has too much dust
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 　　2.
The high-efficiency filter fails
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 　　Solution: 1.
Clean the primary filter
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 　　2.
Replace the high-efficiency filter
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 　　Third, the wind speed is low
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 　　Accident reasons: 1.
The contactor does not work
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 　　2.
The fan power fuse has been blown
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 　　Solution: 1.
Check whether the contact line is normal
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 　　2.
Replace the fuse core
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 　　Fourth, the fluorescent light does not light up
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 　　Causes of the accident: 1.
Damaged lamps or relays
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 　　2.
The lamp power fuse has been blown
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 　　Solution: Replace the lamp or relay
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 　　The above is an introduction to the common faults and treatment methods of the ultra-clean workbench.
I believe that everyone has a corresponding understanding of this after reading, and I hope it will be helpful to everyone
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