Gema OptiFlex Pro B Spray, Operating Instructions And Spare Parts List

Page: 46 / 58

Rev. 00 03/19
46  Fault clearance OptiFlex Pro B Spray
Incident Causes Corrective action
Solenoid valve in the control
unit defective
Replace
No conveying air:
– Throttle motor defective
– Solenoid valve defective
Contact local Gema
representative
Front plate defective Contact local Gema
representative
Gun achieving only poor
spray profile
Total air incorrectly configured Increase the powder quantity
and/or total air volume on the
control unit
Bend or damage to air lines to
application pump
Check air lines to application
pump
Pinch valve hose in the
application pump worn
Replace
Fluidization not running see below
No electrode rinsing air
Rinsing air throttle motor
defective
Contact local Gema
representative
The powder is not fluidized
Compressed air not present Connect the equipment to the
compressed air
Fluidizing air is set too low on
the control unit
Adjust the fluidization correctly
Throttle motor defective Contact local Gema
representative
Vibrator not functioning
Vibrator/condenser broken Contact local Gema
representative
Vibrator not plugged in plug in
Incorrect equipment type
configured
Configure parameter P00 (See
operating instructions for the
manual gun control unit,
Chapter "Start-up – Setting
Equipment Type")