Gema OptiCenter OC06 - Specific Fault Resolutions

Rev. 00 04/19
92

Fault clearance OptiCenter OC06
Fault
Cause
Corrective action
No fluidization or fluidization
too low in the OptiSpeeder
Compressed air regulator
incorrectly set
Set the appropriate pressure
Corresponding valve in the
valve pool defective or dirty
Check function at
corresponding output (see also
“Pneumatic diagram”), replace if
necessary
Compressed air regulator dirty
or defective
Clean, replace if necessary
Fluid plate clogged
Replace
Powder residues in the fresh
powder pump after cleaning
Corresponding valve in the
valve pool defective or dirty
Check function at
corresponding output (see also
“Pneumatic diagram”), replace if
necessary
Pinch valve(s) defective (at rear
of OC)
Replace pinch hose
Powder residues in the
recovery pump after cleaning
Corresponding valve in the
valve pool defective or dirty
Check function at
corresponding output (see also
“Pneumatic diagram”), replace if
necessary
Pinch valve(s) defective (at rear
of OC)
Replace pinch hose
Pinch valve defective (mono-
cyclone)
Replace pinch hose
No cleaning or insufficient
cleaning of the powder hoses
Corresponding valve in the
valve pool defective or dirty
Check function at
corresponding output (see also
“Pneumatic diagram”), replace if
necessary
Insufficient emptying of the
OptiSpeeder during cleaning
Corresponding valve in the
valve pool defective or dirty
Check function at
corresponding output (see also
“Pneumatic diagram”), replace if
necessary
Pinch valve defective
Replace pinch hose
Complete failure of powder
output in coating operation
Fluid plate level sensor dirty:
– Pressure regulator
defective or adjusted
incorrectly
– Throttle valve on the
level sensor defective or
adjusted incorrectly
Set the appropriate pressure
Optional booster function not
available
Check function at
corresponding output (see also
“Pneumatic diagram”), replace if
necessary
Clean corresponding solenoid
valve or replace
Powder escapes from the
OptiSpeeder during cleaning
Cover seal defective or missing
Insert or replace
Seal surface damaged
Smooth or repair with liquid
metal adhesive
No or too little AirMover
function
See above