Draper 76171 User manual

LIQUID COOLED
INDUCTION
HEATING TOOL
Draper Tools Limited, Hursley Road,
Chandler's Ford, Eastleigh, Hampshire. SO53 1YF. U.K.
Helpline: [phone]
Sales Desk: [phone]
Internet: drapertools.com
E-mail: [email protected]
General Enquiries: [phone]
Service/Warranty Repair Agent:
For aftersales servicing or warranty repairs, please contact the
Draper Tools Helpline for details of an agent in your local area.
©Published by Draper Tools Limited.
No part of this publication may be reproduced, stored in a retrieval system or transmitted in any form or by any means,
electronic, mechanical photocopying, recording or otherwise without prior permission in writing from Draper Tools Ltd.
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.
AlI 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.
76171
CONTACTS
YOUR DRAPER STOCKIST
DBKC0817

IMPORTANT: Read manual before use!!

1. TITLE PAGE
1.1 INTRODUCTION:
USER MANUAL FOR: Liquid Cooled Induction Heating Tool
Stock No: 76171
Part No: IHT-30
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
Hursley Road
Chandler’s Ford
Eastleigh
Hampshire
SO53 1YF
UK
Website: drapertools.com
Product Helpline: [phone]
General Fax: [phone]
1.3 UNDERSTANDING THIS MANUALS SAFETY CONTENT:
WARNING! – Information that draws attention to the risk of injury or death.
CAUTION! – 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.
1.2 REVISIONS:
Date first published August 2017.
NOTES
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2. CONTENTS
1. TITLE PAGE
1. 1 I NTRODUCTION......................................................................................... 2
1.2 REVISION HISTORY ................................................................................. 2
1. 3 UNDERSTANDI NG THI S MANUAL ................................................................. 2
1.4 COPYRIGHT NOTICE ................................................................................. 2
2. CONTENTS
2.1 CONTENTS ...............................................................................................3-4
3. GUARANTEE
3.1 GUARANTEE............................................................................................. 5
4. I NTRODUCTION
4.1 SCOPE .................................................................................................... 6
4.2 SPECIFICATION ........................................................................................ 6
4.3 HANDLING AND STORAGE.......................................................................... 6
5. HEALTH AND SAFETY I NFORMATION
5. 1 GENERAL RULES WHEN USI NG LI QUID COOLED INDUCTION HEATI NG TOOL . . 7
5.2 ELECTRIC SHOCK ..................................................................................... 7
5.3 CAUTION! HOT SURFACE ........................................................................... 7
5.4 RISK OF FIRE ........................................................................................... 7
5.5 SAFETY EQUIPMENT WHEN WORKING WITH THE DEVICE ............................. 8
5.6 ELECTROMAGNETIC EFFECTS.................................................................... 8
6. TECHNI CAL DESCRI PTION
6.1 IDENTIFICATION........................................................................................ 9
7. UNPACKING AND CHECKI NG
7.1 PACKAGING ............................................................................................10
8. ASSEMBLING THE INDUCTI ON HEATI NG TOOL
8.1 UNPACKING AND FIRST START .................................................................. 11
8.2 COOLANT REFILLING ............................................................................... 11
8. 3 SUPPORTED TECHNOLOGIES
– 1) HCS3 - Heating Control System 3 ........................................................12
– 2) BIPT – Boost Induction Power Technol ogy ............................................12
– 3) DI PA - Dynamic Induction Power Adj ust ................................................12
– 4) QST - Quiet Cool i ng Technol ogy ..........................................................12
– 5) URC - Uni ver sal Remote Control ..........................................................12
– 6) ACMS - Automatic Check And Monitor System .......................................12
– 7) DFU - Device Firmware Update............................................................12
– 8) Field or Bur ner Power Mode (CF) .........................................................12
– 9) Control power mode (CP) ....................................................................12
– 10) Contr ol l ed heating............................................................................13
8. 4 REMOTE CONTROL AND INTEGRATI ON INTO PRODUCTI ON PROCESS ...........13
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NOTES
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2. CONTENTS NOTES
9. INDUCTION HEATING TOOL I NSTRUCTION
9.1 HEATING INDICATOR LAMP .......................................................................14
9.2 ACTIVATING THE DEVICE ..........................................................................14
9.3 STANDBY ........................................................................................... 14-15
9.4 HEATING TIMER .......................................................................................15
9.5 INFO
– 1) P – Power transmitted .......................................................................16
– 2) Po – Output power .............................................................................16
– 3) PF – Power Factor .............................................................................16
– 4) Frequency “FrE” ...............................................................................17
– 5) Output current...................................................................................17
– 6) I nput current .....................................................................................17
– 7) I nput voltage .....................................................................................17
– 8) Cooling temperature ..........................................................................17
– 9) Limitation .........................................................................................17
– 10) The heating is limited.......................................................................17
– 11) Errors ............................................................................................17
9.6 SETTING
– 1) The indicator lamp has to following statuses ........................................18
– 2) “HC” Heating mode............................................................................18
– 3) “ Po L” Maxi mum output power ............................................................18
– 4) “ic.L” Power Line Current Limit..........................................................19
– 5) “FIL” Coolant filling and venting .........................................................19
– 6) “CoL” Cooli ng setti ngs .......................................................................19
– 7) “ RC” Remote contr ol .........................................................................19
– 8) FAC “Factory setting” ........................................................................19
– 9) Firmware..........................................................................................19
– 10) Unlock code ....................................................................................19
9.7 REMOTE CONTROL ..................................................................................19
9.8 REPLACEABLE HEATING INDUCTOR EXTENDERS ........................................20
9. 9 HEATI NG INDUCTOR HEAD REPLACEMENT PROCEDURE ..............................20
10. MAINTENANCE & TROUBLESHOOTI NG
10.1 STORAGE ...............................................................................................21
10.2 LIST OF ERROR MESSAGES .....................................................................21
10.3 TECHNI CAL PARAMETERS ........................................................................22
11. EXPLANATION OF SYMBOLS
11.1 EXPLANATION OF SYMBOLS .....................................................................23
12. DISPOSAL
12.1 DISPOSAL...............................................................................................24
DECLARATI ON OF CONFORMI TY ................................................................... ENCLOSED

3. GUARANTEE
3.1 GUARANTEE
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: [phone] or:
Product Helpline [phone].
A proof of purchase must be provided.
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 guarantee period covering parts/labour is 12 months
from the date of purchase except where tools are hired out when the guarantee period is 90 days
from the date of purchase. This guarantee does not apply to 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 guarantee applies in lieu of any other guarantee expressed or implied and variations of its
terms are not authorised.
Your Draper guarantee is not effective unless you can produce upon request a dated receipt or
invoice to verify your proof of purchase within the guarantee period.
Please note that this guarantee is an additional benefit and does not affect your statutory rights.
Draper Tools Limited.
12. DISPOSAL
12.1 DISPOSAL
– At the end of the machine’s working life, or when it can no longer be repaired, ensure that it is
disposed of according to national regulations.
– Contact your local authority for details of collection schemes in your area.
In all circumstances:
•Do not dispose of power tools with domestic waste.
•Do not incinerate.
•Do not abandon in the environment.
•Do not dispose of WEEE* as unsorted municipal waste.
* Waste Electrical & Electronic Equipment.
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- 24 -

4. INTRODUCTION
4.1 SCOPE
This device generates an alternating current of high frequency. The current passes through a
focusing tip and creates an alternating magnetic field which, by using the principle of
electromagnetic induction vibrates electrons inside the heated material. The energy of moving
electrons is dissipated as heat, which heats the metal within the work field of the instrument. The
more easily magnetizable material, the more heat it creates. That is why the device heats
conductive metals and their alloys easily but has no effect on glass, plastics, wood, textiles and
other non-conductive materials.
4.2 SPECIFICATION
Stock No................................................................................................................................... 76171
Part No. ................................................................................................................................... IHT-30
Rated voltage ........................................................................................................... 230V~50/60Hz
Induction frequency ............................................................................................................ 20-60Hz
Input current ........................................................................................................................ max. 16A
Output power...............................................................................................................................3kW
PF@100% power ...................................................................................................................... ≥0.85
Length of induction torch ............................................................................................................... 2M
Coolant content ........................................................................................................................... 2.5L
Dimension .............................................................................................................. 240x200x440mm
Weight ..................................................................................................................................... 13.5kg
4.3 HANDLING AND STORAGE
Care must still be taken when handling and lifting. Dropping this machine will have an effect on the
accuracy and may also result in personal injury. This machine is not a toy and must be respected.
The environment will have a negative result on its operation if you are not careful. If the air is
damp, components will rust. If the machine is unprotected from dust and debris; components will
become clogged: And if not cleaned and maintained correctly or regularly the machine will not
perform at its best.
11. EXPLANATION OF SYMBOLS
11.1 EXPLANATION OF SYMBOLS
Before plugging in your tool, make sure the socket voltage matches that on the product
plate. If the socket voltage does not match that shown on the type plate, it can result in a
serious hazard and damage to your tool.
Important: Read this Manual carefully to gain information about the device features.
Inappropriate handling may cause injuries to persons and damage to the device.
Risk of death by electrocution.
Caution: Risk of electric shock!
Caution: Hot surface! Risk of burns!
Risk of fire.
Electromagnetic field risk.
Always use! Protective gloves.
Always wear! Protective goggles and protective masks.
Do not use with cardiac pacemakers or other surgically implanted electronic devices.
Do not use with surgically implanted devices such as replacement hips/knees etc.
Do not use with watches or other metal objects.
- 6 - - 23 -

5. HEALTH AND SAFETY INFORMATION
5.1 GENERAL RULES WHEN USING LIQUID COOLED INDUCTION
HEATING TOOL
- Do not leave tool unattended while it is turned on. Always deactivate tool via the master switch
when not using it for heating!
- Make sure that the unit has sufficient air supply for cooling.
- Make sure that the ventilation openings are clean and free of dust and dirt, to not restrict the
flow of cooling air.
- Do not attempt to repair your tool. The device contains no user-reparable components.
- The user is responsible for the system and the use in accordance with the instructions shown
in this Manual. Draper Tools is not liable for any damage due to incorrect use or operation.
- Only persons who have had correct training can operate the equipment. Do not use the
equipment when under the influence of drugs, alcohol or medication.
- Keep persons standing around at a safe distance while working with the device, including
while the heated material is cooling down.
- Avoid working in rain, water and humid environments. Keep the working area well ventilated
and dry, clean and well lit.
5.2 ELECTRIC SHOCK
CAUTION! Never remove casing and do any activity with the induction heater unless you have first
disconnected the plug from the socket. Then wait at least 2 minutes after unplugging it.
DO NOT OPERATE THE EQUIPMENT IN RAIN OR IN MOIST ENVIRONMENTS.
CAUTION! Any and all maintenance on the electrical section may only be made by persons with
adequate electrical engineering qualification. Any unauthorised servicing work poses the risk of
electric shock.
5.3 CAUTION! HOT SURFACE
CAUTION! Do not touch any objects located near the induction heater unless you have checked
that it has cooled down.
Do not touch the induction coil when switched on.
ALWAYS wear protective gloves, goggles or other protection when handling the device as there is
a risk of burns.
5.4 RISK OF FIRE
DO NOT OPERATE THE EQUIPMENT IN ENVIRONMENTS WITH AN EXPLOSION HAZARD!
Do not overheat parts.
Do not heat materials above their melting point.
Keep flammable substances outside the working area.
Do not put the device on, over or near flammable surfaces.
Do not use the machine if it is near objects that may contain flammable particles of dust, gas,
vapour or liquids. After completion of work with the device, check the area to make sure everything
is secure and there is no risk of sparks, flames and fire.
10. MAINTENANCE & TROUBLESHOOTING
10.3 TECHNICAL PARAMETERS
Error Description
1 Undervoltage
2 Overvoltage
3 Input overcurent
4, 5 Output overcurrent
6 Overload
7, 8 Frequency – min/max
9, 10, 11 Resonance circuit and frequency control error
12 Out of coolant
13 Hose squeezed or clogged
14 - 18 Device overheating
19 Wrong power supply frequency
20 - 256 Device servicing errors
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10. MAINTENANCE & TROUBLESHOOTING
5. HEALTH AND SAFETY INFORMATION
5.5 SAFETY EQUIPMENT WHEN WORKING WITH THE DEVICE
Always wear protective goggles or face mask when using the tool.
Use of the device may produce dangerous waste gases from burning paints, lubricants, sealants,
glues, etc. These gases may be toxic. Always use adequate protective masks or respirators.
Always use protective gloves with adequate thermal resistance when working with the device. The
high temperatures produced by using the tool may cause serious burns.
5.6 ELECTROMAGNETIC EFFECTS
The electromagnetic field (EMF) may affect implanted medical devices. The device is not intended
to be used by users with cardiac pacemakers or other implanted medical or surgical metallic
devices (such as replacement hips/knees etc).
While working, maintain a safe distance between body parts and the induction tip, as specified in
its instructions for use.
Short-term tissue exposure to high-intensity time-variable magnetic fields may lead to tissue
warming by the induced current.
Long-term exposure to high-intensity time-variable magnetic fields may lead to
- undesirable effects on nerve activity
- fatigue
- headaches
- blood cell production disorders
Persons with other metallic or electronic surgical implants are not allowed to work with the tool and
have to keep a safe distance of at least 1m from the device.
When working with the tool, do not wear any metal objects such as jewels, rings, watches,
necklaces, identification plates, belt buckles, piercing or clothes with metal components such as
metal rivets, buttons, zip fasteners, etc.
The device can heat these metal objects very fast and thus cause serious burns or even ignition of
clothes!
Users of these devices should consult their medical doctor before use to discuss any issues to
avoid potential troubles connected with them while handling the device.
When scheduling device maintenance you have to consider the degree and circumstances of
device use.
Considerate use and preventive maintenance help prevent needless defects and malfunctions.
Perform checks as per standards and law in force. Only workers with adequate electrical
engineering qualifications may carry out any jobs on the device.
WARNING!!
Any handling of the power supply, including maintenance, requires its disconnection from the
power supply. To prevent injuries, always disconnect the power cable and wait at least 2 minutes
before removing the casing. Discharge the capacitor circuits before any further work.
Periodic maintenance includes cleaning the device every half a year:
1. Disconnect the device plug from the socket and wait about 2 minutes (the capacitors inside
the device will discharge). Then remove the upper device casing.
2. Clean all dirty power electric connections and tighten any loose ones.
3. Clean the internal device parts (coolers in particular) to remove dust and dirt – for example
using clean compressed air, a soft brush and vacuum cleaner.
4. The upper casing has to be earthed – remember to connect the yellow-and-green earthing
wire before screwing it on.
5. After maintenance, carry out safety measurements as per standards in force.
Note: Never use solvents or thinners (e.g., acetone), because they may damage insulation,
plastic parts and lettering on the front panel!!
10.1 STORAGE
The device has to be stored in a clean and dry room. Protect the device from rain, direct sunshine
and frost.
After heating completion, leave the device switched on for 10 more minutes - it will be cooled down
by fans until it is cold, then it deactivates the fans. After that, turn it off using the master switch and
disconnect it from the power supply.
If you disconnect the device immediately, leave it and all the working coils to cool down for at least
15 minutes.
10.2 LIST OF ERROR MESSAGES
Error Description
1 Undervoltage
2 Overvoltage
3 Input overcurent
4, 5 Output overcurrent
6 Overload
7, 8 Frequency – min/max
9, 10, 11 Resonance circuit and frequency control error
12 Out of coolant
13 Hose squeezed or clogged
14 - 18 Device overheating
19 Wrong power supply frequency
20 - 256 Device servicing errors
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- 8 -

6. TECHNICAL DESCRIPTION
6.1 IDENTIFICATION
9. INDUCTION HEATING TOOL INSTRUCTION
 USB connector
 Electronic display
 Heating indicator
 Cooling and overheating
indicator
 REMOTE control indicator
 External control connector
 Control indicator
 TIMER indicator
 PROGRAMME indicator
 INFO indicator
 SETTING indicator
 Selection wheel
 Handle
 LED lamp
 Coolant reservoir cap
 Coolant level indicator
 Main switch
 Power cord
 Induction focus head
 Input control button
 Induction torch holder
 Cooling vents
 Handle of induction torch
 Induction torch cable
9.8 REPLACEABLE HEATING INDUCTOR EXTENDERS
The induction heater device comes with a basic focusing heating inductor. Other coils, extenders
and heads are available - see drapertools.com.
Correct and safe functioning of the device requires the use of only original heating inductors,
extenders, adaptors and other accessories in accordance with their respective instructions for use.
The lifetime of each type of heating inductor and accessory is shown in its instructions for use
along with inspection and maintenance frequencies.
9.9 HEATING INDUCTOR HEAD REPLACEMENT PROCEDURE
Warning: The induction heater head is liquid cooled.
Failure to follow these instructions will lead to loss of coolant - which will prevent use of the
machine if not refilled.
DO NOT refill machine with tap water, anti-freeze or any other liquid.
Use ONLY approved Draper liquid coolant.
1. Turn off the device using the switch at the back of the device.
2. Make sure the coolant tank is safely closed.
3. Grasp the grip so that it is in a vertical position with the head facing upwards, at least 20 cm
above the power supply unit. Maintain this position through the entire replacement procedure.
4. Unscrew the heating inductor head by rotating it counterclockwise until it is released.
5. Make sure the threads and contact surfaces of both the grip and the extender are clean and
free of signs of corrosion.
6. Mount the new complete head by freely rotating it clockwise until the outer contact surface of
the extender makes permanent contact, be careful not to cross thread during replacement.
7. Turn on the device and, after an initial venting of the cooling circuit, check the coolant level
and add coolant if necessary, following the procedure described in Chapter 8.2.
8. Make a visual check of the tightness of the head connection and any other connections of the
new head. If there is a coolant leak, safe use of the device is no longer possible.
9 Check the conductivity of the connection by briefly activating the device without any heating
inductor load.
• If the device display shows the output power, everything is alright.
If it shows “A.Fr”, the contact between the contact surfaces is incorrect. In that case, safe
use of the device is no longer possible.
Check fitment of head and re-attach correctly before use.

   
    

 









- 20 - - 9 -

7. UNPACKING AND CHECKING
7.1 PACKAGING
Carefully remove the machine from the packaging and examine it for any sign of damage that may
have happened during shipping. Lay the contents out and check them against the parts shown
below. If any part is damaged or missing; please contact the Draper Helpline (the telephone
number appears on the Title page) and do not attempt to use the machine.
The packaging material should be retained at least during the guarantee period: in case the
machine needs to be returned for repair.
Warning! Some of the packaging materials used may be
harmful to children. Do not leave any of these materials
in the reach of children.
If any of the packaging is to be thrown away, make sure
they are disposed of correctly; according to local
regulations.
Important: Before use - you MUST remove transmit seal
O-ring from liquid coolant cap (see fig.1).
Simply pull securing tab off the top of the cap.
This allows the coolant to “breathe” during use.
9. INDUCTION HEATING TOOL INSTRUCTION
Pin Analog IO Digital IO
1 Common/GND
2 Input
3 OUTA= HEAT MODBUS/RS485B
4 OUTB = OK MODBUS/RS485A
5 12V
Note: The output signals are not active if DIG remote control is used.
Connector pinning
Signal Type Description
INPUT analog control signal
OUT ERROR OC / DIG closed on error
OUT HEATING OC / DIG closed during active heating
4) “ic.L” Power Line Current Limit
Enables limitation of current consumed from the power line, which permits trouble-free use of the
device in power grids with poorer switch gear or low amperage availability, e.g., in repairs,
construction industry, workshops, when using a generator etc.
5) “FIL” Coolant filling and venting
Used for manual activation of venting and coolant filling.
6) “CoL” Cooling settings
Used for selecting the preferred cooling mode. The following options are available:
• Lo – silent mode, where the user prefers quieter cooling and does not mind higher grip
temperature. It is convenient for small workshops and production floors that require silence.
• Std, standard – optimum choice between the silent mode and maximum power, suitable for
general use.
• Hi – maximum capacity mode, increasing the cooling intensity at the expense of noise. The
advantages are lower grip temperature and maximum power. It finds application in more
demanding uses.
7) “RC” Remote control
Remote device control settings. The following options are available:
• PEd - pedal = heating is activated by stepping on a pedal, with power set on the device.
• PEA – analog pedal = heating is activated and power adjusted by a pedal, or heating
activation and deactivation is controlled by analog signal 0-5V, or 0-10V or a current coil
20mA.
8) FAC “Factory setting”
Reverts to factory settings.
9) Firmware
Displays the current device firmware version.
10) Unlock code
Allows unlocking some device settings and features by entering a code - for service agent use
only.
9.7 REMOTE CONTROL
Activates remote device control via an RMT connector.
- 19 -
- 10 -
Fig.1