Husky HDS580 Instrucciones De Operación página 7

Troubleshooting Chart (Continued)
Stop using tool immediately if any of the following problems occur. Serious personal injury
could occur. Any repairs or replacements must be done by a Qualified Service Person or
Authorized Service Center.
Symptom
Fluid leaking from packing
nut
Air leaking from air cap
without pulling trigger
Fluid leaking from fluid tip
of pressure feed spray gun
Excessive overspray
Will not spray
Notes
Possible Cause(s)
1. Packing nut loose
2. Packing worn or dry
1. Sticking air valve stem
2. Contaminate on air valve or seat
3. Worn or damaged air valve or seat
4. Broken air valve spring
5. Bent valve stem
1. Packing nut too tight
2. Fluid tip worn or damaged
3. Foreign matter on tip
4. Fluid needle spring broken
1. Too high atomization pressure
2. Too far from work surface
3. Improper stroking (arcing, gun motion
too fast)
1. No pressure at gun
2. Fluid control not open enough
3. Fluid too heavy
Corrective Action
1. Tighten, but do not restrict needle
2. Replace or lubricate (non-silicone oil)
1. Lubricate
2. Clean
3. Replace
4. Replace
5. Replace
1. Adjust
2. Replace tip and/or needle
3. Clean
4. Replace
1. Reduce pressure
2. Adjust to proper distance
3. Move at moderate pace, parallel to surface
1. Check air lines
2. Open fluid control
3. Thin fluid or change to pressure feed system
7
HDS580, HDS590, HDS890