MULTI-TOOL BATTERY SYSTEM
20V
HEAT GUN
07590
ORIGINAL
LANGUAGE
IMPORTANT
The heating wire element
of this heat gun has a
protective coating. Please note
that due to the vaporization
of this coating, some smoke
may be generated during
the first 20-30 seconds
of use only.
These instructions accompanying the product are the original instructions. This document is part of the product, keep
it for the life of the product passing it on to any subsequent holder of the product. Read all these instructions before
assembling, operating or maintaining this product.
This manual has been compiled by Draper Tools describing the purpose for which the product has been designed,
and contains all the necessary information to ensure its correct and safe use. By following all the general safety
instructions contained in this manual, it will ensure both product and operator safety, together with longer life of the
product itself.
All photographs and drawings in this manual are supplied by Draper Tools to help illustrate the operation of the
product.
Whilst every effort has been made to ensure the accuracy of information contained in this manual, the Draper Tools
policy of continuous improvement determines the right to make modifications without prior warning.
1. TITLE PAGE
1.1 INTRODUCTION:
USER MANUAL FOR: 20V Heat Gun
Stock No: 07590.
Part No: D20HG550/B.
1.2 REVISIONS:
Date first published August 2021.
As our user manuals are continually updated, users should make
sure that they use the very latest version.
Downloads are available from: http://drapertools.com/manuals
Draper Tools Limited Draper Tools Limited
Hursley Road Oude Graaf 8
Chandler’s Ford 6002 NL
Eastleigh WEERT
Hampshire Netherlands
SO53 1YF
UK
Website: drapertools.com
Product Help Line: +44 (0) 23 8049 4344
General Fax: +44 (0) 23 8026 0784
1.3 UNDERSTANDING THIS MANUAL’S SAFETY CONTENT:
Warning! – Information that draws attention to the risk of injury or death.
Important – Information that draws attention to the risk of damage to the product or surroundings.
1.4 COPYRIGHT © NOTICE:
Copyright © Draper Tools Limited.
Permission is granted to reproduce this publication for personal and educational use only.
Commercial copying, redistribution, hiring or lending is prohibited.
No part of this publication may be stored in a retrieval system or transmitted in any other form or
means without written permission from Draper Tools Limited.
In all cases this copyright notice must remain intact.
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2. CONTENTS
2.1 TABLE OF CONTENTS
1. TITLE PAGE
1.1 INTRODUCTION: ......................................................................................................... 2
1.2 REVISIONS: ................................................................................................................. 2
1.3 UNDERSTANDING THIS MANUAL’S SAFETY CONTENT: ........................................ 2
1.4 COPYRIGHT © NOTICE: ............................................................................................. 2
2. CONTENTS
2.1 TABLE OF CONTENTS ............................................................................................... 3
3. WARRANTY
3.1 WARRANTY ................................................................................................................. 4
4. INTRODUCTION
4.1 SCOPE ......................................................................................................................... 5
4.2 SPECIFICATION .......................................................................................................... 5
4.3 HANDLING AND STORAGE ........................................................................................5
5. HEALTH AND SAFETY INFORMATION
5.1 GENERAL SAFETY INSTRUCTIONS FOR POWER TOOL USE ............................... 6
5.2 ADDITIONAL SAFETY INSTRUCTIONS FOR HEAT GUNS....................................... 7
5.3 RESIDUAL RISK .......................................................................................................... 7
5.4 SAFETY INSTRUCTIONS FOR MAINS POWERED CHARGERS & BATTERY
PACKS .........................................................................................................................8
5.5 CONNECTION TO THE POWER SUPPLY (CHARGER) ............................................ 9
6. TECHNICAL DESCRIPTION
6.1 IDENTIFICATION ....................................................................................................... 10
7. UNPACKING AND CHECKING
7.1 PACKAGING .............................................................................................................. 11
7.2 D20 MULTI-TOOL INTERCHANGEABLE BATTERY SYSTEM ................................. 11
7.3 WHAT’S IN THE BOX ................................................................................................ 11
8. PREPARING THE HEAT GUN
8.1 BATTERY PACK CHARGING .................................................................................... 12
8.2 BATTERY PACK CHARGE STATUS ......................................................................... 13
8.3 BATTERY PACK PROTECTION FEATURES ............................................................ 13
8.4 BATTERY LIFE EFFICIENCY AND CHARGING ADVICE ......................................... 14
9. BASIC HEAT GUN OPERATIONS
9.1 SAFETY SWITCH ...................................................................................................... 15
9.2 OPERATING THE TRIGGER SWITCH ...................................................................... 15
9.3 PAINT REMOVAL FROM WINDOW FRAMES .......................................................... 15
9.4 HEATING AND SHAPING PLASTIC TUBING ........................................................... 15
9.5 DEFROSTING WATER PIPES .................................................................................. 15
10. MAINTENANCE AND TROUBLESHOOTING
10.1 MAINTENANCE ......................................................................................................... 16
10.2 TROUBLESHOOTING ............................................................................................... 16
11. OPTIONAL ACCESSORIES
11.1 OPTIONAL ACCESSORIES ...................................................................................... 17
12. DISPOSAL
12.1 DISPOSAL ................................................................................................................. 18
12.2 BATTERY PACK DISPOSAL INFORMATION ............................................................ 18
13. EXPLANATION OF SYMBOLS
13.1 EXPLANATION OF SYMBOLS .................................................................................. 19
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3. WARRANTY
3.1 WARRANTY
Draper tools have been carefully tested and inspected before shipment and are guaranteed to be
free from defective materials and workmanship.
Should the tool develop a fault, please return the complete tool to your nearest distributor or
contact:
Draper Tools Limited, Chandler’s Ford, Eastleigh, Hampshire, SO53 1YF. England.
Telephone Sales Desk: +44 (0) 8049 4333 or Product Help Line +44 (0) 23 8049 4344.
A proof of purchase must be provided with the tool.
If upon inspection it is found that the fault occurring is due to defective materials or workmanship,
repairs will be carried out free of charge. This warranty period covering parts/labour is 12 months
from the date of purchase except where tools are hired out when the warranty period is 90 days
from the date of purchase. This warranty does not apply to any consumable parts, any type of
battery or normal wear and tear, nor does it cover any damage caused by misuse, careless or
unsafe handling, alterations, accidents, or repairs attempted or made by any personnel other than
the authorised Draper warranty repair agent.
Note: If the tool is found not to be within the terms of warranty, repairs and carriage charges will
be quoted and made accordingly.
This warranty applies in lieu of any other warranty expressed or implied and variations of its terms
are not authorised.
Your Draper warranty is not effective unless you can produce upon request a dated receipt or
invoice to verify your proof of purchase within the warranty period.
Please note that this warranty is an additional benefit and does not affect your statutory rights.
Draper Tools Limited.
– 4 –
4. INTRODUCTION
4.1 SCOPE
As part of our core range, this product is suitable for enthusiasts and tradespeople alike.
Any application other than that it was intended for, is considered misuse.
4.2 SPECIFICATION
Stock No ................................................................................................................................... 07590
Part No .......................................................................................................................... D20HG550/B
Rated voltage ............................................................................................................................... 20V
Temperature (approx.) .............................................................................................................. 550°C
Weight (machine only): ...........................................................................................................0.600kg
4.3 HANDLING AND STORAGE
– Care must be taken when handling this product.
• Dropping this power tool could have an effect on its accuracy and could also result in
personal injury. This product is not a toy and must be respected.
– Environmental conditions can have a detrimental effect on this product if neglected.
• Exposure to damp air can gradually corrode components.
• If the product is unprotected from dust and debris, components will become clogged.
• If not cleaned and maintained correctly or regularly, the machine will not perform at its best.
IMPORTANT: Please note this machine is fitted with a safety thermal overload protection. If the
product is used continuously too close to the work piece (i.e. misused) resulting in over heating
and the machine potentially catching fire, the thermal overload protection will be activated and stop
the heating element from operating within the machine. This will cause the gun to blow cool air
until the inner components of the heat gun have cooled sufficiently. This process takes
approximately 2 minutes. Repeat overloading will lead to permanent damage.
Remember the nozzle will remain hot for sometime - a safe storage location should be
used.
Store in a dry location out of the reach of children.
– 5 –
5. HEALTH AND SAFETY INFORMATION
5.1 GENERAL SAFETY INSTRUCTIONS FOR POWER TOOL USE
When using any type of power tool there are steps that should be taken to make sure that you, as
the user, remain safe.
Common sense and a respect for the tool will help reduce the risk of injury.
Read the instruction manual fully. Do not attempt any operation until you have read and
understood this manual.
Most important you must know how to safely start and stop this machine, especially in an
emergency.
Keep the work area tidy and clean. Attempting to clear clutter from around the machine during
use will reduce your concentration. Mess on the floor creates a trip hazard. Any liquid spilt on the
floor could result in you slipping.
Find a suitable location. If the machine is bench mounted, the location should provide good
natural light or artificial lighting as a replacement. Avoid damp and dust locations as it will have a
negative effect on the machine’s performance. If the machine is portable do not expose the tool to
rain. In all cases do not operate power tools near any flammable materials.
Keep bystanders away. Children, onlookers and passers by must be restricted from entering the
work area for their own protection. The barrier must extend a suitable distance from the tool user.
Unplug and house all power tools that are not in use. A power tool should never be left unattended
while connected to the power supply. They must be housed in a suitable location, away locked up
and from children. This includes battery chargers.
Do not overload or misuse the tool. All tools are designed for a purpose and are limited to what
they are capable of doing. Do not attempt to use a power tool (or adapt it in any way) for an
application it is not designed for. Select a tool appropriate for the size of the job. Overloading a tool
will result in tool failure and user injury. This covers the use of accessories.
Dress properly. Loose clothing, long hair and jewellery are all dangerous because they can
become entangled in moving machinery. This can also result in parts of body being pulled into the
machine. Clothing should be close fitted, with any long hair tired back and jewellery and neck ties
removed. Footwear must be fully enclosed and have a non-slip sole.
Wear personal protective equipment (PPE). Dust, noise, vibration and swarf can all be
dangerous if not suitably protected against. If the work involving the power tool creates dust or
fumes wear a dust mask. Vibration to the hand, caused by operating some tools for longer periods
must be protected against. Wear vibration reducing gloves and allow long breaks between uses.
Protect against dust and swarf by wearing approved safety goggles or a face shield. These are
some of the more common hazards and preventions, however, always find out what hazards are
associated with the machine/work process and wear the most suitable protective equipment
available.
Do not breathe contaminated air. If the work creates dust or fumes connect the machine (if
possible) to an extraction system either locally or remotely. Working outdoors can also help if
possible.
Move the machine as instructed. If the machine is hand held, do not carry it by the power supply
cable. If the product is heavy, employ a second or third person to help move it safely or use a
mechanical device. Always refer to the instructions for the correct method.
Do not overreach. Extending your body too far can result in a loss of balance and you falling. This
could be from a height or onto a machine and will result in injury.
Maintain your tools correctly. A well maintained tool will do the job safely. Replace any damaged
or missing parts immediately with original parts from the manufacturer. As applicable, keep blades
sharp, moving parts clean, oiled or greased, handles clean, and emergency devices working.
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