IR-B03 / IR-B03-T Page 12
7.
Troubleshooting
Issue
Possible cause
Possible solution
Uneven curing
Emitter not properly pointed/ad-
justed to the curing surface
Adjust emitter properly to the cur-
ing surface
Small pores (bubbles)
on the cured surface
Emitter too close to curing sur-
face
Curing too fast
Paint with fast thinning agent
Increase distance
Increase pre-curing time
Use standard or slow thinning agent
Poor curing or trans-
parent coating
Emitter too far away from curing
surface
Curing time too short
Paint layer too thick
Decrease distance
Increase full-curing time
Apply thinner paint layer
Stains
Full-curing time too long
Emitter too close to curing sur-
face
Decrease full-curing time
Increase distance
Fuzzy edges
The painted surface area is too
large for the infrared emitter
Curing in two steps
Move device for second curing step
Pre-curing only for first step. Do not
use pre-curing for second step.
For optimal curing performance, we recommend to work out the optimal operating procedures, cur-
ing times and distances according to the local natural conditions, working environment and the types
of paints used.
Above specifications, drawings or diagrams are descriptive and subject to revision. If there are any
discrepancies or changes, actual products shall prevail without otherwise notification.
