Troubleshooting; Possible Cause - Scheppach 5907732930 Originalbetriebsanleitung

15. Troubleshooting

The following table shows fault symptoms and describes remedial measures in the event of your machine failing to
work properly. If you cannot localise and rectify the problem with this, please contact your service workshop.
Fault
Device does not work.
Motor runs, but no
pressure is built up.
Irregular operating
pressure.
28 | GB

Possible cause

No electrical voltage on the device.
The conductor cross-section of the
extension lead is too small or the
extension lead is too long.
Mains voltage is below the specified
value.
Pump is frozen.
Intake of air in the water supply.
Outlet nozzle too large.
Intake of air in the water supply.
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Remedy
Check fuse, mains cable, mains plug
and have them replaced by qualified
personnel if necessary.
Use extension leads with a larger
wire cross-section or use shorter
extension leads.
Contact the energy supply company
if necessary.
Check, defrost if necessary.
Check supply hose and hose
connections, replace if necessary.
Check, replace if necessary.
Check supply hose and hose
connections, replace if necessary.