Troubleshooting - Scheppach HC53dc Traduction Des Instructions D'origine

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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 electronic equipment (WEEE). This product
must be disposed 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 han-
dling of waste equipment may have negative conse-
quences for the environment and human health due
to potentially hazardous substances that are often
contained in electrical and electronic equipment. By
properly disposing of this product, you are also con-
tributing to the effective use of natural resources.
You can obtain information on collection points for
waste equipment from your municipal administration,
public waste disposal authority, an authorised body
for the disposal of waste electrical and electronic
equipment or your waste disposal company.

12. Troubleshooting

Fault Possible cause
The compressor does • No supply voltage.
not start.
• Insufficient supply voltage.
• Outside temperature is too low.
• Motor is overheated.
The compressor starts • The safety valve (17) leaks.
but there is no pres-
sure. • The seals are damaged.
• The drain plug for condensation water
(10) leaks.
The compressor • The hose connections have a leak.
starts, pressure is
shown on the pressure • A quick-lock coupling has a leak.
gauge, but the tools
do not start. • Insufficient pressure set on the pressure
regulator (5).
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 safety valve
(17).
• 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.
GB 41