Maintenance - Sparky Group HAG 2000 Original Instructions Manual

WARNING: Be careful when removing layers
of paint in old buildings; in the past the buildings may
have been painted with paint containing lead, which is
highly toxic. Exposure to even low levels of lead can
cause serious brain and nervous system damage;
young and unborn children are particularly vulnerable.
In the presence of such paint do not use the hot air gun
but consult a specialist.
Removing paint and lacquer from window frames
(Fig. 4)
When stripping paint from window frames always use the
glass protection nozzle (9). Ensure you have the nozzle
facing the correct way to deflect the heat away from the
glass before you turn the switch (6) on. Rotate the gun
or nozzle 90o as you move from horizontal to vertical
surfaces. Allow nozzle to cool down before attempting
to turn it. Paint can be removed from profile surfaces by
using the scraper (12) and/or a soft wire brush.
WARNING: Glass is a fragile material and can
break easily.
WARNING: Do not strip metal window
frames, as the heat may be conducted onto the glass
and crack it.
Defrosting water pipes (Fig. 5)
Choose the reflector nozzle (10).
Always heat the pipe from the end of the frozen portion
towards the middle.
Warm plastic pipes as well as connections between pipe
pieces especially carefully to prevent damage.
WARNING: Water lines often do not differ in
appearance from gas lines. Gas lines are not to be
heated under any circumstances - danger of explo-
sion.
Welding plastic tubes (Fig. 6)
Choose the reduction (8) or reflector (10) nozzle.
The materials being welded together must be of exactly
the same type of plastic.
The areas being welded must be clean and grease-free.
Heat one of the tubes in the joint until the material be-
comes tacky, and then apply the other tube.
Please note that plastics can very quickly change from
being tacky into becoming liquid.
Shrink fitting (Fig. 7)
Choose the reflector (10) or reduction (8) nozzle.
Select a heat-shrinkable tube with diameter, appropriate
for the workpiece (for example, a cable shoe).
Heat the heat-shrinkable sleeve evenly.
bending plastic tubes (Fig. 8)
Choose the reflector nozzle (10).
Set the machine down on its rear in an upright position
with the nozzle pointing upwards.
6
EN
To avoid buckling or kinking the tube, fill the tube with dry
sand and seal at both ends.
Heat the tube evenly by moving from side to side and
bend it to the required shape.
VI - Maintenance
WARNING: Always ensure that the tool is
switched off and unplugged before attempting to per-
form inspection or maintenance.
Regularly inspect all fasteners and ensure they are prop-
erly tightened.
ClEANING
For safe operation always keep the machine and its ven-
tilation slots clean.
Regularly check to see if any dust or foreign matter has
entered the grills near the motor and around the switch.
Use a soft brush to remove any accumulated dust. Wear
safety glasses to protect your eyes whilst cleaning.
If the body of the tool needs cleaning, wipe it with a soft
damp cloth. A mild detergent can be used.
WARNING: Never use alcohol, petrol or other
cleaning agent. Never use caustic agents to clean
plastic parts.
WARNING: Water must never come into con-
tact with the tool.
ImPoRtANt! To assure product safety and reliability,
repairs, maintenance and adjustment should be per-
formed by certified service centres or other qualified
service organisations, always using genuine replace-
ment parts.
HAG 2000 • HAG 2000ED