Troubleshooting - Scheppach HC50Si Traduction Des Instructions D'origine

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13. Troubleshooting

Fault
The compressor does
not start.
The compressor starts
but there is no pres-
sure.
The compressor
starts, pressure is
shown on the pressure
gauge, but the tools
do not start.
88 GB
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Possible cause
• No supply voltage.
• Insufficient supply voltage.
• Outside temperature is too low.
• Motor is overheated.
• The non-return valve leaks.
• The seals are damaged.
• The drain plug for condensation water (1)
leaks.
• The hose connections have a leak.
• A quick-lock coupling has a leak.
• Insufficient pressure set on the pressure
regulator (7).
Handbücher-Suchmachiene
Remedy
• Check the supply voltage, the power plug and
the socket-outlet.
• Make sure that the extension cable is not
too long. Use an extension cable with large
enough wires.
• Never operate with an outside temperature of
below +5° C.
• Allow the motor to cool down. If necessary,
remedy the cause of the overheating.
• Have a service center replace the non-return
valve.
• Check the seals and have any damaged seals
replaced by a service center.
• Tighten the screw by hand. Check the seal on
the screw and replace if necessary.
• Check the compressed air hose and tools and
replace if necessary.
• Check the quick-lock coupling and replace if
necessary.
• Increase the set pressure with the pressure
regulator.