B-TEC IR-B02 User manual

User Manual for Short Wave Infrared Paint Curing Equipment
Infrared Model
IR-B02

2
Declaration of Conformity According to DIN EN 45014
Manufacturer:
Herewith, we declare that the machines and marketed models described in the following conform in
conception and in design to the relevant fundamental safety and health requirements of the applicable
EU directives.
All of our manufactured or assembled parts conform to the listed regulations.
If you change the machine without our explicit agreement, this declaration will be herewith invalidated.
Product type: Painting- and drying equipment (paint dryer)
Type designation: IR-B02
Serial-#: Construction year: 2015
Parameters:
Rated voltage:
Rated current:
Rated frequency:
Rated power input:
Protection class:
Degree of protection:
220 V
11 A
60 Hz
2000 W
I
IPX0
Tested according to:
EN 60335-1/A2:2006
EN 60335-2-30/A2:2007
EN 50366/A1:2006
This EC-Attestation of Conformity is issued on a voluntary basis according to the Low Voltage Directive
2006/95/EC relating to electrical equipment designed for use within certain voltage limits. It confirms
that the listed equipment complies with the principal protection requirements of the directive
Responsibility for technical documents: Hans-Joachim Bödrich, Michael Bellroth
Address: Refer to manufacturer’s address
Location/Date/Manufacturer’s signature
Function of the signer: Managing director
B-TEC GmbH
Zunftweg 6-8
D-31303 Burgdorf / Ehlershausen
.................................................................................
Hannover, 02.01.2015

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Table of Contents
1. Important Information ............................................................................................................................. 4
2. Safety Regulations and Maintenance Advice ........................................................................................... 4
2.1 Work Area........................................................................................................................................... 5
2.2 Use...................................................................................................................................................... 5
2.3 Maintenance and Care ....................................................................................................................... 5
2.4 More Information............................................................................................................................... 5
3. Technical Description of the Machine...................................................................................................... 6
3.1 Technical Information ........................................................................................................................ 6
3.2 Wiring Diagram................................................................................................................................... 6
3.3 Spare Parts.......................................................................................................................................... 7
4. Assembly / Installation ............................................................................................................................. 8
5. Operating Instructions.............................................................................................................................. 9
5.1 Curing Times....................................................................................................................................... 9
6. Replacement of Emitter Lamp Tube....................................................................................................... 10
7. Troubleshooting ..................................................................................................................................... 11

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1. Important Information
Thank you for purchasing this B-Tec infrared paint curing unit IR-B02. Please note, the unit
has a rating plate attached which includes the model and serial number. Should you ever
need service or parts, please provide that information when calling B-Tec System, or your
distributor.
This short wave infrared paint dryer is specially made for baking automotive refinish coatings.
Its energy penetrates deep into the coating, ensuring not only a short baking time, but also
producing excellent through curing of the coating. Each bake cycle only costs a few cents,
making it highly efficient. The unit is built to last and its design offers the user great flexibility
to deal with all the various shapes and contours of the motor vehicle.
B-TEC equipment has been built to the highest quality standards to ensure reliability. In
order to get the best, safe use of this equipment, please read these instructions thoroughly
before commencing assembly or operation of the machine. Failure to do so could result in
damage or injury for which B-TEC will accept no responsibility or liability.
2. Safety Regulations and Maintenance Advice
B-TEC equipment is only allowed to be used for the purpose explicitly described below. Any
other use is in contrast with the regulations. The manufacturer cannot be held liable for
damages resulting from such non-regulatory use. Improper use can endanger the health of
the operator and of others and cause damage to the machine itself or to other materials and
assets.
There is no liability for damages or injuries resulting of the following situations:
Not complying with the instructions given in this manual
Changes of technical product specifications
Changes to or breaking the safety devices

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2.1 Work Area
Do not use this equipment in an explosive or combustible environment; otherwise it may
lead to fire.
Use caution when moving the equipment over uneven floors to avoid tipping over or
damage to the emitters.
Keep the working area clean and free of any obstructions.
2.2 Use
To reduce the risk of explosion, DO NOT use in paint spray booths or within 10ft of
spraying operations, as per the requirement of UL 499.
This unit must be operated in a well-ventilated area.
Isolate power supply before removing any covers.
Regular cleaning of tubes and reflectors should be done by using a piece of soft cloth or
cotton with IPA or mentholated spirits l (Note: cleaning must only be conducted after the
machine is disconnected from the power supply and has cooled down if necessary).
Allow 15 minutes for the solvent to dissipate before switching the unit back on.
The machine should be well grounded for safety. The grounding device should be
connected to the proper output port under correct direction. Unauthorized alteration or
change of output port is strictly prohibited. Use of any outlet converter is also disallowed.
If you are ever uncertain, please find a professional electrician to check whether the
grounding is correct. Please make sure the machine is well grounded to avoid electric
shock.
If the lamp / tube fails to work after starting, it may be caused by a loosened outlet plug.
In such a case, just switch off the machine and check that plug is secure in the socket in
the connection box.
Replace any chaffed or damaged cables / wires immediately to avoid the possibility of
electric shock.
Don’t misuse the electric cable. Do not drag the machine with the power cable or pull the
power plug. Keep the power cable away from hot, oily, or sharp objects.
Should the power cable become damaged, ask the manufacturer, service provider or a
professional to replace it to reduce the risk of injury / damage.
For replacement emitters / tube / bulb, only purchase from authorized distributors
2.3 Maintenance and Care
Regular cleaning of tubes and reflectors should be done by using a piece of soft cloth or
cotton with IPA, alcohol or mentholated spirits (Note: cleaning must only be conducted
after the machine is disconnected from the power supply and has cooled down if
necessary). Allow 15 minutes for the solvent to dissipate before switching the unit back
on.
The device should be protected by a 15-Amp slow fuse.
For replacement lamps / tubes, contact your distributor.
2.4 More Information
Always turn the unit off before moving, especially over rough surfaces.
Do not use the equipment in damp or wet locations.

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3. Technical Description of the Machine
1. Each emitter is controlled by a separate switch.
2. Each cassette has angle adjustment
3. The height is adjustable.
4. Electronic timers are incorporated to regulate the bake cycles.
5. An ultrasonic distance measuring device is provided.
3.1 Technical Information
3.2 Wiring Diagram
Input current
11 A
Input voltage
220 V / 240 V - 60 Hz (1PH)
Short wave quartz halogen infrared
tube
2 x 1000 W
Max. power
2000 W
Range of timers
2 x 35 min
Baking area
24” x 32” inches
Baking time
1 - 35 min
Dimension: (W x H x L)
28” x 61” x 24”
Ultrasonic distance measurement
Control
Board
J
Diagram
ON ON
OFF
OFF
S2 S3
D3D2
IR1 IR2
L
E
N
T1
Main Switch
S1
D1
R
ultrasonic
emitter
- B-Tec Systems reserves the right to make technical changes without notice -

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3.3 Spare Parts
IR-B02 Parts List
S/N
Name of Parts
Item #
S/N
Name of Parts
Item #
1
Front Wheel
B01-1
11
Protective grill
B03-13
2
Rear Wheel
B01-2
12
Emitter Tube
B03-16
3
Pedestal
B01-3
13
Ultrasonic Distance
Sensor
B03-9
4
Square-Tube Column
B01-4
14
Small reflective
Panel
B03-21
5
Side Panel of Emitter
B03-19
15
Heat Dissipating
Plate
B03-20
6
Handle
B03-12
16
Ceramic Connector
B01-B-16
7
U-shaped Support bracket
B01-B-7
17
Large Reflective
Panel
B03-22
8
Control Box
B02-1
18
Transformer
220V/6W
B01-9
9
Locking Ring
B01-22
19
Relays 10A
B03-30
10
Bent Panel
B03-18
20
Lid Control Box
B01-11
Control box
20
1
3
4
2
Emitter
5
10
17
14
15
16
5
6
8
7
6
10
12
11
13
9
18
19
8
- B-Tec Systems reserves the right to make technical changes without notice -
Cassette Assembly

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4. Assembly / Installation
1. Insert the upper section ③of the vertical bar into the lower section ②.
2. Take out the pedestal ①, insert the vertical bar into the pedestal ①and fasten the
screws.
3. Install the support bracket ④onto the vertical bar. Attach the cassette assembly to
the support bracket facing forward as in diagram below and fasten the handle.
4. Attach the power wire.
5. Important: Remove the stickers from the protection covers.
6. Important: Take out the red foam cubes behind the tubes.
Notes:
Power supply: 1 PH 220V/ 240V - 60Hz
When adjusting the height of the cassette, use your left hand to support the bracket
and your right hand to loosen the handle on the locking bracket two turns, and then
move the bracket with two hands supporting the two ends of the lamp bracket. Do not
do this operation using only one hand, to avoid any damage to the emitter / tube,
should it fall from your grasp.

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5. Operating Instructions
Notes:
Power supply: 1PH 230V 50/60HZ
1. Adjust the direction of the emitters. They should be aligned
parallel to the car body.
2. Turn on the switch for ultrasonic distance measuring device (6) The optimal distance
is reached, when the green indicator light illuminates (3). As required, you can also
shut down and ignore this function. The optimal distance is approximately 24”
3. Adjust the timer button (7) to set Pre-heating baking time.
4. Adjust the timer button (8) to set full baking time.
5. Turn on the power switch (11).
6. Turn on the switch for ultrasonic distance measuring device (6) and set the optimal
distance. The optimal distance is reached, when the green indicator lights on (3). As
required, you can also shut down and ignore this function.
7. Select one or both emitters (9 & 10).
8. The machine stops automatically after the cycle is completed. If you want to continue using
the unit, restart the machine after 5 minutes.
Curing Times (The following times are provided as an approximate guide only)
(1) Red light: Distance is too close
(2) Yellow light: Distance is rather close
(3) Green light: Distance is suitable
(4) Yellow light: Distance is rather far
(5) Red light: Distance is too far
(6) Button for ultrasonic distance measuring
(7) Timer for half power / flash time
(8) Timer for full bake / continuous time
(9 & 10) On / off buttons for each cassette
(11) Power switch
Paint type
Flash off
Full bake (Minutes)
Filler/Stopper
---
5-7
Primer
---
6-8
Hi-build
---
10-12
Solid-color
---
11
Clear coat
---
12
Waterborne primer
---
8-10
Note: We suggest that 5 minutes half power / flash time is added when curing high build primers and
dark colors. When possible consult a B-TEC paint curing data sheet.

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6. Replacement of Emitter Lamp Tube
Un-plug the power supply, before replacing the infrared emitter / tube.
1. Remove the side panel.
2. Release the radiating panel / reflector.
3. Disconnect the two leads to the emitter /lamp.
4. Remove the protective grill on the front of the cassette.
5. Take out the defective emitter and fit the new emitter after checking that the part you
purchased is correct. Ensure that you attach the wires correctly.
6. Install the protective grill, radiating panel and the side panel.
Use a piece of soft cloth or cotton to clean the reflector panel and the emitter with alcohol.
Cleaning must be conducted after the machine is disconnected from the power source and
cooled down if necessary. Do not restart the equipment until all solvent / cleaning fluid
residue has evaporated. 15 minutes advised as the evaporation time.
Disconnect
the wires of the emitter
1
2
3
4
5
6

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7. Troubleshooting
PROBLEM
POSSIBLE CAUSE
POSSIBLE SOLUTION
SOLVENT
POPPING
Unit too close to panel
Move unit further away
Insufficient flash off time
Increase flash off time
Paint system has a fast reducer
Use a standard or slow reducer
UNDER CURE
OR SOFTNESS
OF THE PAINT
FILM
Unit too far away
Move unit closer
Insufficient bake time
Increase full bake time
Excessive film weight
Apply lighter coats
SOFTNESS ON
EDGES OF
REPAIR
Repair too large for I.R. unit
Split area into two, move unit for
2nd application. If flash off is
used, it will not be necessary on
secondapplication
DIFFICULTY IN
POLISHING
OUT DIRT NIBS
Too long on bake cycle
Reduce cure time
Unit too close to panel
Move unit further away
UNEVEN CURE
IR cassettes not shaped to
contours of repair
Adjust IR cassettes for even heat
distribution
For optimal baking performance, we recommend that users should obtain either B-TEC paint
curing data, or consult the paint companies’ recommendations. A general guide is supplied
on page 9.
IF IN ANY DOUBT ABOUT ASSEMBLY OR OPERATION OF THE
UNIT PLEASE DO NOT HESITATE TO CONTACT YOUR
DISTRIBUTOR OR THE B-TEC SERVICE DEPARTMENT AT (480)
621-5304.
Above specifications and diagrams are subject to revision. B-TEC reserves the right to make any
changes without notification.