17
Operating Instructions
(Translation of the original operating instructions)
GB
Read the operating instructions carefully before starting
the device and keep them for future reference.
Leister WELDPLAST S4
Extrusion Welder
Application
Welding PE and PP thermoplastics for applications in
• container engineering
• pipeline construction
• plastic fabrication
• landfill sites
Warning
FI
230
400
Caution
Opening the device is
extremely dangerous
, since live parts and connections
are exposed. Remove the plug from the socket before opening the device.
Electro-conductive material (e.g. PE-EL) may not be welded.
Danger of fire and explosion
if the hand extruder is used incorrectly (e.g.
overheating of material), particularly near combustible materials and explosive
gases.
Danger – can cause burns !
Do not touch bare metal parts and emerging material
while hot. Allow the device to cool. Do not direct stream of hot air or emerging
material towards people or animals.
Connect device to
power socket with protective earth conductor
. Any break
in the protective earth conductor inside or outside the device is dangerous !
Only use extension cables with a protective earth conductor !
The
nominal voltage
indicated on the device must correspond to the mains vol-
tage. If power failure occurs, the main switch and drive must be switched off
(release locking device).
When using the device on building sites, a
residual current circuit breaker
is
essential for the safety
of persons there.
The device must
not be left unattended
when in use. Heat can reach combustible
materials which are out of sight.
The device may only be used by
trained personnel
or under their supervision.
Children may not use the device under any circumstances.
Keep away from wet and damp areas.
Summary of Contents for WELDPLAST S4
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