Leister WELDPLAST S2 Instructions D'utilisation page 28

Maintenance
• Check power supply cord (14) and plug for electrical and mechanical damage.
• Clean the extruder nozzle (32) of welding residue every time the welding shoe is changed.
Service and Repairs
• Repairs should only be carried out by authorised Leister service points. These guarantee a professional, reliable
repair service within 24 hours, using original replacement parts according to the circuit diagrams and
replacement part lists.
• If a service message with the service code 1 appears after the WELDPLAST S2 is turned on,
the carbon level should be checked by an authorised Leister service point and, if necessary,
the carbon brushes of the drive changed.
• The message can be hidden by pressing the Select key (28)
• The hand extruder may continue to be operated for a short time.
• If the carbon brushes are not exchanged in good time, the drive will operate until it reaches
the mechanical carbon shut-off point. No error message will appear on the display, but the
drive will no longer operate.
Guarantee
• This device is covered by a basic guarantee of one (1) year from the date of purchase (proof of purchase is
an invoice or delivery receipt). Damage which arises will be rectified by replacement or repair. Heating elements
are excluded from the guarantee.
• In the case of PVC related corrosion, the extrusion screw and cylinder tube are excluded from the guarantee.
• Other claims are excluded, subject to legal requirements.
• Damage due to wear and tear, overload or improper treatment is excluded from the guarantee.
• Claims for devices which have been converted or modified by customers are void.
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