BA WELDPLAST S4 / BA WELDPLAST EC4
12.2005 / 01.2006
• Check the
power supply cord (14)
and plug for electrical and mechanical
damage.
• Clean the
extruder nozzle (32)
each time the welding shoe is replaced and
remove any welding deposits.
• Repairs should only be carried out by authorized
Leister Service Centres.
They
guarantee a specialised and reliable
Repair Service within 24 hours
using origi-
nal spare parts in accordance with the circuit diagram and spare parts list.
• If the service message appears with the
Service Code 1
after swtiching on WELDPLAST S4, the state of the carbon
brushes should be checked by an authorised
Leister Service
Centre and the carbon brushes replaced, if necessary.
• The display can be removed with the
key (28).
• The extruder can be used again for a short time.
• If the carbon brushes are not replaced within a short
time, the motor will run until the mechanical brush rea-
ches its limit stop. No more error messages appear on
the display, the motor no longer runs.
• WELDPLAST EC4 has a brushless drive motor. For this
reason
Service Code 1
does not appear.
• Guarantee and liability are in accordance with the guarantee certificate
as well as the currently valid general conditions of business and terms of
delivery.
• Leister Process Technologies rejects any guarantee claims for tools, which are
not in their original condition. Tools must never be altered or changed.
Technical data and specifications are subject to change without prior notice
Your authorized Service Centre is:
GUARANTEE AND LIABILITY
SERVICE AND REPAIR
MAINTENANCE
®
Leister Process Technologies, Riedstrasse, CH-6060 Sarnen / Switzerland
Tel. + 41 41 662 74 74 Fax + 41 41 662 74 16
www.leister.com [email protected]