© by WilTec Wildanger Technik GmbH
Item 34207
Page 8
07 2021
-1
Troubleshooting
Problem
Cause
Solution
The engine does not run.
Damaged electric cables
Check electrical cable, replace it
if necessary.
Interior cable connections dam-
aged
Open rear cover, check interior
cable connections, repair them.
On/off switch does not function
Check on/off switch, replace it if
necessary.
The engine makes noises, but
does not run.
Outlet completely clogged or
closed
Unblock or open outlet.
Wrong direction of cylinder valve
after first assembly/disassembly
made by the user
Reinstall cylinder valve and place
it in the right direction.
Engine runs, but makes noises. Bearings are loose or damaged Replace bearings.
Screws in connecting rod loose
Tighten or replace screws.
Airbrush-gun does not function
properly,
insufficient
blowing
pressure.
Air connection not tight.
Seal air connection with insulat-
ing tape.
Air hose torn off
Re-mount the air hose.
Screws of cylinder cover loose.
Tighten screws.
Engine runs smoothly, but gener-
ates no air pressure or no suffi-
cient airflow.
Valve screws and diaphragm
screws loose or in wrong posi-
tion.
Open front cover, tighten screws,
and place the diaphragm screws
in right position.
Valve destroyed because of too
long a work with too high a pres-
sure.
Replace valves or cylinder cover.
