WAGNER Prima Sprint Airfluid - Troubleshooting: Powder Feed and Unit Issues

89
Prima Sprint.
OPERATING MANUAL
VERSION 07/2009
ORDER NUMBER DOC 2305835
Malfunction Cause Rectifi cation
Dust buildup above the drum or
the powder container
● Too much fluid air.
● The throttle is not connected
to the fluid air connection of
the control unit.
● Reduce the fluid air at the
throttle.
● Connect the throttle to the fluid
air connection of the control
unit and readjust the fluid air.
Bad wrap around, back-spray ● Insufficient grounding. ● Make sure that all components
are well grounded, see Chapter
5.8 “Grounding“.
No powder feed ● The drum and/or the powder
container are empty.
● The spray gun is clogged.
● The powder feed hose is
clogged.
● The powder suction system in
the powder container is
clogged.
● The feed air hose is bent.
● The powder feed hose is bent.
● Refill powder.
● Blow through the spray gun.
● Blow out the powder feed hose.
● Blow out the powder suction
system.
● Straighten or replace the feed
air hose.
● Straighten or replace the
powder feed hose.
The feed unit does not sink into
the powder
● The guide of the feed unit
holder is jammed.
● Free the guide and make it
move smoothly.