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In all correspondence and spare parts orders, please
always include the machine number specified on the
type plate of the machine.
5.1 The Weldmaster is nearly maintenance-free.
The hot air nozzle, the feed tube and the rollers should be
cleaned from floor covering residues from time to time. The
feed tube can be removed from the machine by turning
black "ball"screw.
5.2 Changing the heating element. (image B)
Disconnect the power supply!
For changing the heating element the hot air gun has to be
removed from the machine.
► Delete thermo couple off the welding head.
► remove the thumb screw (1) at the back side of the
welding rod support (do not loosen the hexagon socket
screw at the metal ring, this would change the position
of the hot air gun)
► turn and detach the hot air gun
► remove the big plastic ring (2) of the hot air gun and
change the heating element
► reassemble the machine in reverse sequence
5.2 Spare parts
Spare parts can be found on the internet at:
http://webkatalog.wolff-tools.com
6.0 Trouble shooting
Fault
Possible cause
The machine
Power supply
does not start
interrupted
Defective cable
Defective plug
Device does
Heating
not heat
element
defective
Wolff GmbH & Co KG | D-74360 Ilsfeld | Ungerhalde 1 | Fon: +49 (0)7062-91556-0 | Fax: +49 (0)7062-91556-41 |
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7.0 Disposal information
Disposal
The machine, accessories and packaging should be sorted
for environmental-friendly recycling.
.
Only for EC countries:
usable must be collected separately and disposed of in an
environmentally correct manner.
Subject to change without notice
8.0 Guarantee
The warranty period for new Wolff machines shall last for
one year from the point at which the machine is transfer-
red / delivered to the customer, insofar as statutory legal
requirements do not stipulate otherwise.
When validating warranty claims, the invoice or proof of
purchase must always be submitted. All repairs within the
framework of the warranty agreement must be undertaken
by a service Centre that has been accredited by us.
Customers performing their own repairs and/or improper
repairs regularly lead to the exclusion of warranty claims.
The same also applies to incorrect operation and/or use.
Replacement of parts, accessories and other modifica-
tions to Wolff machines
Users of Wolff machines enjoy a high level of safety and
Remedy
reliability of their machine. In order to maintain this status
quo, your Wolff tool may not be modified from the condition
Contact
in which it is delivered without following the rules below.
Electrician
For repair and
These rules apply to both the replacement of parts and
/or replace parts
equipping the machine with accessories as well as other
technical modifications.
Replace heating
element
All work undertaken to your Wolff machine must
be undertaken exclusively by a workshop that
has suitably trained and experienced personnel at
its disposal, as well as the requisite work equip-
www.wolff-tools.de
Do not dispose of power tools into household
waste! According the European Guideline
2002/96/EC for Waste Electrical and Elect-
ronic Equipment and its implementation into
national right, power tools that are no longer
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