Corrective Action - COFAN 0900 0901 Manual De Instrucciones

Symptom
Spray pattern too small.
Unsatisfactory spray
pattern.
Too much spray mist.
Leakage around fluid
packing nut.
Leakage around canister
and canister cover.
Orange Peel (Rough ro-
lling appearance similar to
an actual orange peeling).
General Trouble Shooting Guide
Possible Cause(s)
1. Dried material lodged in
opening of air cap.
2. Lumpy material.
3. Not enough material.
4. Insufficient fluid pressure.
1. Material too heavy.
2. Dirty air cap.
3. Too much material being
applied.
4. Spray pattern too wide.
1. Too much air pressure for
material being sprayed.
2. Material too thin.
1. Packing too loose.
2. Worn or dry packing.
1. Canister gasket not Sating
properly.
2. Canister not tightened
securely.
1. Material drying too fast
2. Gun too far from surface
3. Material too thick
ENGLISH

Corrective Action

1. Clean air cap.
2. Thin and strain material.
3. Open fluid knob control further.
4. Increase air pressure. Do not exceed 50
psi.
1. Thin material.
2. Clean.
3. Close fluid control knob to reduce material
flow.
4. Close fluid control knob further or move
closer to the work.
1. Reduce air pressure.
2. Mix with thicker material. Reduce air pres-
sure. Open fluid control knob gradually.
1. Tighten packing nut. Replace packing if
tightening does not stop leakage.
2. Replace or lubricate with non-silicone oil.
1. Clean gasket. Replace if necessary.
2. Tighten securely. Apply a small amount of
Vaseline or mineral type grease on the threads
when assembling the canister to the canister
cover.
1. Use slower solvent or add a retarding agent
2. Move gun closer to surface
3. Thin material per thinning instructions
09