Oypla 3920 User manual

User Manual
USER MANUAL Model No: 3920
Hot Air Gun

•The product should only be connected to a 240V AC, 50Hz electrical outlet.
•Never leave the product unattended whilst it is switched on.
•If you have to leave the product unattended, even for a short while, always switch
it off.
•Keep the product out of children’s reach and do not allow children to use it.
•Never use near flammable materials or gasses.
•Inspect the mains lead regularly. Never use the product if the mains lead or plug
has been damaged in any way.
•Do not place the mains lead on or near any hot surface.
•Do not touch the product if your hands are moist or wet.
•Never use the heat gun as a hair dryer.
•Never direct the hot airflow towards people or animals.
•Never obstruct the hot airflow by blocking or covering the air outlet.
•Never touch the nozzle to any surface when using the gun or shortly after using.
•Keep the handle dry and clean, free from oil or grease.
•Always store the gun in an upright position.
•Never use the gun in the rain or n extremely damp days.
•Never poke anything down inside the hot air nozzle.
•Always allow the heat gun to cool down completely before storage.
•If the product is damaged or has any defects, please contact [email protected]m
Safety Instructions
Notice: Ensure you read and fully understand instructions before use
While every attempt is made to ensure the highest degree of protection in all equipment, we cannot
guarantee freedom from injury. The user assumes all risk of injury due to use. All merchandise is sold
on this condition, which no representative of the company can waive or change.
USER MANUAL Model No: 3920

Applications
Use only for the purposes listed below.
•Removing paint and varnish with hot air jet and scraper.
•Removing self-adhesive stickers and trim.
•Loosening rusted or over-tightened nuts and screws.
•Thawing frozen pipes, door locks, padlocks, etc.
Warning: do not attempt to thaw plastic pipes!
•Highlighting the natural wood grain of wooden surfaces before staining or varnishing.
•Softening old putty before removal and replacement.
•Drying out wet, damaged timber prior to filling with compound and refinishing.
•Shrinking PVC shrink-wrap sheeting.
•Waxing and de-waxing skis.
•Shrinking polyvinyl wire joints
•Soft soldering.
Operating Instructions
A
B
C
D
A–Air nozzle with accessory fitment
B–Heat guard
C–Two speed switch control
D–Ventilation opening
USER MANUAL Model No: 3920

USER MANUAL Model No: 4127
USER MANUAL Model No: 4127
USER MANUAL Model No: 3920
Operating Instructions
The variable heat control allows for low to high working temperature setting. Before plugging in, make
sure the power switch is in the off position.
When ready to work, set the switch to on and set the variable heat control to the desired temperature
settings. The heat gun will take approximately a minute to reach its operating temperature.
Paint and Varnish Removal
1. Turn on the gun and allow it to reach full heating power. Hold the nozzle 3-4” from the paint to be
removed. After a short time, the paint will soften and begin to blister. Do not overheat the paint,
as this will cause burning and make the paint more difficult to remove. When stripping paint
overhead, always use eye protection.
2. Begin scraping the paint, working from top to bottom. Scrape with smooth, even strokes; warming
the surface in front of the scraper by moving the gun from side to side. If the paint is warmed
properly, even thick layers can be removed in a single pass. Paint should come off it a strip equal in
width to the scraper blade.
3. Clean the edge of the scraper regularly to keep it clean and sharp to prevent paint from building up
on the blade. Scrape the paint as soon as it softens since it will quickly harden again.
4. Shaped or profiles surfaces can be stripped with a wire brush after softening with the hot air jet.
5. Cover all surfaces not to be heated with non-flammable material. Never concentrate the tool’s
heat on a window pane or other glass surface.
Caution: Lead paint fumes are very harmful. Always provide adequate ventilation while working
indoors!
Note:
•Never use the heat gun in combination with chemical strippers.
•Clean dry paint or varnish from the nozzle and scrapers after use. If the nozzle is not clean, there
may be danger of ignition.
•Use only in well ventilated areas. Peelings and residue from lead based paints are poisonous.
Care and Maintenance
Caution: Do not use mineral turpentine, paint thinner, gasoline or similar substances to clean the
heat gun!
•Always allow the heat gun to cool down completely before storage.
•Unplug the tool when not in use.
•Clean out any accumulated dust. Keep the air intake and outlet opening clean.

Environmental Protection
Products bearing the symbol shown above means that used electrical and electronic equipment (WEEE) should not be mixed
with general household waste. For proper treatment, recovery and recycling, please take this product(s) to designated collection
points where it will be accepted free of charge. Disposing of this product correctly will help save valuable resources and prevent
any potential negative effects on human health and the environment, which could otherwise arise from inappropriate waste
handling. Please contact your local authority for further details of your nearest designated collection point. Penalties may be
applicable for incorrect disposal of this waste, in accordance with your national legislation.
USER MANUAL Model No: 4127
Specifications
Rated Voltage: 220-240V AC, 50/60Hz
Power: 2000W
Temperature Settings
Low: 350°C
High: 550°C
Air Volume
Low: 300l/min
High: 500l/min
Net Weight: 0.9kg
Protection Class: II/
Please retain a copy of all instructions for future
consultation.
Imported into the EU by Oypla.com LLP, Uxbridge, UB8 2FX
USER MANUAL Model No: 3920