Customer Helpline
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12
Troubleshooting
Problem
Cause
Remedy
No coating
material come out
from Nozzle
Nozzle clogged
Clean
Riser clogged
Clean
Small holes on the riser
pipe clogged
Clean
Flow setting is at min level
Rotate the flow rate adjustment
screw clockwise
Riser loose
Tighten the riser
Container loose
Tighten the container
The viscosity is too high
Dilution
Dropping coating
material at nozzle
Nozzle loose
Tighten nozzle
Worn nozzle
Replace
Coating material
accumulated at air cap and
nozzle
Clean
Spray too thick
The viscosity is too high
Dilution
Flow setting is at max level
Rotate the flow rate adjustment
screw anticlockwise
Too little pressure in the
container
Tighten the container
Spray unstable
Litter coating material in
container
Add more coating material
The filter is too dirty
Clean or replace
Drip in spraying
Flow setting is at max level
Rotate the flow rate adjustment
screw anticlockwise
Summary of Contents for PRG500G
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