For your safety
Applications
These heat guns are doubly protected from overheating:
1.A thermal control switches the heating element off when the discharge of air from the outlet nozzle
is blocked (heat accumulation). The fan continues to run however. Once the outlet nozzle is free again, the heating element switches on again automatically after a short period. The thermal control may also respond after the device has been switched off. It may therefore take longer than usual until the temperature at the outlet nozzle is reached after switching on again. *
2.The thermal
*does not apply to HG 6020, HG 5010
!Safety warnings
Here are some of the applications you can use Makita heat guns for. This selection is by no means exhaustive – no doubt you can immediately think of other exam- ples.
AStripping paint: Paint is soft- ened and can be removed with a stripping knife and paint scraper to leave a clean surface.
B Shrinking tubing on cables: |
The shrink tubing is slipped over |
the section you want to insulate |
FSoft soldering: First, clean metal parts you want to join. Then, using hot air, heat the point you want to solder and offer up the soldering wire. Use flux or a soldering wire with a flux core to prevent oxide forming.
GWelding and joining plastic: All parts being welded must be of the same plastic material. Use an appropriate welding rod.
HElectronic components from damaged circuit boards can be desoldered using hot air (approx. 400 °C) and the reduction nozzle.
IJoining sheeting: The sheets are overlapped and welded together. A slit nozzle is used to direct hot air under the overlap, then the two sheets are firmly pressed together with a feed roller. Also possible: Repairing PVC tarpaulins by overlap weld- ing with a slit nozzle.
Read and observe this infor- mation before using the tool. Failure to observe the oper- ating instructions may result in the tool becoming a source of
Protect yourself from electric shock.
Avoid touching earthed objects, such as pipes, radiators, cookers or refrigerators. Do not leave the
Beware of toxic gases and fire hazards.
Toxic gases may occur when working on plastics, paints, varnishes or similar materials.
and heated with hot air. The tub- |
ing shrinks by approx. 50% in |
diameter to give a sealed union. |
Shrinking is particularly fast and |
even using reflector nozzles. |
danger.
When using electric power tools, observe the following basic safety precautions to avoid electric shock and the risk of injury and fire. Fire may be caused if the tool is not used with care.
This appliance is not intended for use by persons (including children) with reduced physical, sensory or mental capabilities, or lack of experience and know- ledge, unless they have been given supervision or instruction concern- ing use of the appliance by a person responsible for their safety.
Childeren should be supervised to ensure that they do not play with the appliance.
Take ambient conditions into account.
Do not expose electric power tools to rain.
Do not use electric power tools when they are damp or in a damp or wet environment.
Exercise care when using the tool in the proximity of flammable materials. Do not direct hot air onto the same spot for any prolonged period.
Do not use in the presence of an explosive atmosphere.
Heat may be conducted to flam- mable materials that are out of sight.
tool unattended while in operation.
Store your tools in a safe place.
Always store tool upwards resting on its back after use so that remaining heat in the unit can extract. Allow to cool down before putting tool away.
Tools that are not in use should be stored in a dry, locked room and out of the reach of children.
Do not overload your tools.
Work results and safety will be enhanced if you stay within the specified output range.
After using the tool for a prolonged period at maximum temperature, you should reduce the tempera- ture before switching the tool off. This will prolong the life of the heating element.
Do not carry the tool by the power cord. Do not unplug the tool by pulling on the power cord. Protect the power cord from heat, oil and sharp edges.
Beware of fire and ignition hazards.
For your own safety, use only accessories and attachments that are specified in the operating instructions or recommended or specified by the tool manufacturer. Using attachments or accessories other than those recommended in the operating instructions or catalogue may result in personal injury.
Repairs must only be carried out by a qualified electrician.
This electric power tool complies with the relevant safety regulations. Repairs must only be performed by a qualified electrician, other- wise the user may run the risk of accidents.
Keep these safety warnings in a safe place.
Sealing and stabilising cable |
breaks, insulating soldered joints, |
gathering cable runs, sheathing |
terminal blocks. |
CForming PVC: Sheeting, pip- ing or ski boots can be softened and formed with hot air.
DLighting the barbecue: Gets charcoal glowing in next to no time; no more waiting.
EThawing: Water pipes, frozen door locks, steps. Gently thaws and dries all in one go.
Material | Application types | Distinguishing characteristics |
Rigid PVC | Pipes, fittings, sheets, building pro- | Carbonises in the flame, pungent odour; |
| files, technical mouldings | crashing sound |
| Welding temperature 300 °C |
|
Plasticised | Floor coverings, wallpapers, | Smoking, |
PVC | hoses, sheets, toys | pungent odour; silent |
| Welding temperature 400 °C |
|
Soft PE | Domestic and electrotechnical | Light yellow flame, drips continue to |
(LDPE) | articles, toys | burn, smells of a candle being extin- |
Polyethylene | Welding temperature 250 °C | guished; dull sound |
Hard PE | Baths, baskets, canisters, insulat- | Light yellow flame, drips continue to |
(HDPE) | ing material, pipes | burn, smells of a candle being extin- |
Polyethylene | Welding temperature 300 °C | guished; crashing sound |
PP | HT drainage pipes, moulded | bright flame with a blue core, |
Polypropylene | seats, packaging, car components | drips continue to burn, pungent odour; |
| Welding temperature 250 °C | crashing sound |
ABS | Car components, equipment | black, fluffy smoke, sweet odour; |
| housings, cases | crashing sound |
| Welding temperature 350 °Cr |
|
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