Troubleshooting - Scheppach HC25 Traduction Des Instructions D'origine

Old devices must not be disposed of with house-
hold waste!
This symbol indicates that this product must
not be disposed of together with domestic
waste in compliance with the Directive
(2012/19/EU) pertaining to waste electrical and elec-
tronic equipment (WEEE). This product must be dis-
posed of at a designated collection point. This can
occur, for example, by handing it in at an authorised
collecting point for the recycling of waste electrical
and electronic equipment. Improper handling of
waste equipment may have negative consequences
for the environment and human health due to poten-
tially hazardous substances that are often contained
in electrical and electronic equipment. By properly
disposing of this product, you are also contributing
to the effective use of natural resources. You can
obtain information on collection points for waste
equipment from your municipal administration, pub-
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the disposal of waste electrical and electronic equip-
ment or your waste disposal company.

12. Troubleshooting

Fault Possible cause
• No supply voltage.
• Insufficient supply voltage.
The compressor does
not start. • Outside temperature is too low.
• Motor is overheated.
• The non-return valve leaks.
The compressor starts • The seals are damaged.
but there is no pres-
sure. • The drain plug for condensation
water (9) leaks.
• The hose connections have a leak.
The compressor
starts, pressure is
• A quick-lock coupling has a leak.
shown on the pressure
gauge, but the tools
• Insufficient pressure set on the
do not start.
pressure regulator (3).
 www.scheppach.com /  service@scheppach.com /  +(49)-08223-4002-99 /  +(49)-08223-4002-58
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 re-
placed 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 re-
place if necessary.
• Check the quick-lock coupling and replace if neces-
sary.
• Increase the set pressure with the pressure regula-
tor.
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