Carlisle BGK AutoCure 6000-2216 User instructions

AutoCure 6000 - 2216 Overhead Heater
Assembly and Operating Manual

AC6-2216 TABLE OF CONTENTS
1. WARNINGS AND DANGER ...........................................................................................4
•WARNING, CAUTION & NOTE ..............................................................................5
2. EQUIPMENT SAFETY GUIDELINES
•CAUTION ...............................................................................................................6
•Lamps, Pyrometer Positioning Beam, Environment ................................................7
3. OPERATING INSTRUCTIONS
•Temperature Controllers Single or Double Ramp Operation ...................................8
•Temperature Controller Displays.............................................................................8
•Cycle Start Button, Heater Position.........................................................................8
•Setting the Temperature Controller Parameters......................................................9
4. LAMP INSTALLATION AND REPLACEMENT INSTRUCTIONS
•DANGER!! Precautions for Handling Quartz Infrared Lamps ................................10
•CAUTION!! Lamp Instruction/Replacement Procedure .........................................10
5. HEATER POSITION INSTRUCTIONS
•General Instructions (Read All) .............................................................................11
•Heat Masking........................................................................................................12
•Positioning/Set-up of Heater Head Instructions................................................12-13
•Yellow Pendent (for overhead arm movement) .....................................................14
6. MAINTENANCE
•Actuator & Pivot Points .........................................................................................15
•Lamps, Reflectors and Heat Sensor (Pyrometer) Lens .........................................15
7. TROUBLESHOOTING GUIDE
•Heater Power Problems........................................................................................16
•Temperature Controller Problems.........................................................................17
•Temperature Problems .........................................................................................18
8. TEMPERATURE CONTROLLER ERROR CODES ......................................................19
9. PYROMETER ASSEMBLY (DRAWING# AC-61231 – 4pgs)..................................20-23
10. SERVICE INSTRUCTIONS FOR PYROMETER ...........................................................24
•Old and New Raytek Units (2 pgs)...................................................................25-26
•Replacement ofNew Pyrometer Sensor (2 pgs) ..............................................27-28
•Replacement ofPyrometer Controller (2 pgs) ..................................................28-29

•Verification / Calibration Procedure.......................................................................30
•Begin Verification /Calibration Cycle .............................................................31
•Verify “Lock” Status of Raytek Comm Module .................................................31
•Adjusting Raytek Calibration Procedure (3 pgs) .........................................32-34
•Begin Calibration Cycle...................................................................................34
•Calibration Adjustment ....................................................................................35
•“Lock” Out the Comm Box ....................................................................................36
11. SINGLE HEAD BACK PANEL/BILL OFMATERIAL...............................................37-38
12. JUNCTION BOX ...........................................................................................................39
13. MECHANICAL DRAWINGS/PARTS LIST (3 pgs)...................................................40-42
14. TABLES (4 pgs).......................................................................................................43-46
15. AUTOCURE MODEL NUMBERS .................................................................................47
•AC6-2216-480-SP................................................................................................47
•Electrical Schematic (2 pgs).......................................................................48-49
•Spray/Bake .....................................................................................................50
•Heater Heads (5pgs).................................................................................51-55
•Recommended Spare Parts ............................................................................56
16. BGK-CARLISLE FLUID TECHNOLOGIES CUSTOM PRODUCTS WARRANTY ........57

1. Warnings and Danger
DANGEROUS VOLTAGES ARE
PRESENT IN THIS EQUIPMENT!
CONTACT WITH LIVE PARTS
COULD CAUSE
SERIOUS INJURY OR DEATH!
CONNECTION, INSTALLATION, MAINTENANCE,
ADJUSTMENT, SERVICING AND OPERATION TO BE
DONE BY QUALIFIED PERSONNEL ONLY.
ENSURE THAT EQUIPMENT IS COMPLETELY
AND PROPERLY GROUNDED BEFORE APPLYING
SUPPLY POWER AND BEFORE EQUIPMENT
OPERATION.

EN
www.carlisleft.com Manual AC6-2216
(Revised 03/2021)
In this manual, the words WARNING, CAUTION and NOTE are used to emphasize important safety information as follows:
Read the following warnings before using this equipment
! WARNING
! WARNING NOTE
or
in
! WARNING
or
in minor
! CAUTION
AUTOMATIC EQUIPMENT
Automatic equipment may start suddenly without warning.
INSPECT THE EQUIPMENT DAILY
Inspect the equipment for worn or broken parts on a daily basis. Do not
operate the equipment if you are uncertain about its condition.
NEVER MODIFY THE EQUIPMENT
Do not modify the equipment unless the manufacturer provides written
approval.
NOISE HAZARD
You may be injured by loud noise. Hearing protection may be required when
using this equipment.
READ THE MANUAL
read and all safety,
and maintenance in the
TRAINING
All must be before equipment.
EQUIPMENT HAZARD
can cause the to or start
and result in injury.
LOCK OUT / TAG-OUT
Failure to de-energize, disconnect, lock out and tag-out all power sources
before performing equipment maintenance could cause serious injury or
death.
PRESSURE RELIEF PROCEDURE
Always follow the pressure relief procedure in the equipment instruction
manual.
KEEP EQUIPMENT GUARDS IN PLACE
Do not operate the equipment if the safety devices have been removed.
KNOW WHERE AND HOW TO SHUT OFF THE EQUIPMENT IN CASE
OF AN EMERGENCY
WEAR SAFETY GLASSES
Failure to wear safety glasses with side shields could result in serious eye
injury or blindness.
PROJECTILE HAZARD
You may be injured by venting liquids or gases that are released under
pressure, or flying debris.
STATIC CHARGE
Fluid may develop a static charge that must be dissipated through proper
grounding of the equipment, objects to be sprayed and all other electrically
conductive objects in the dispensing area. Improper grounding or sparks can
cause a hazardous condition and result in fire, explosion or electric shock and
other serious injury.
PROP 65 WARNING
WARNING: This product contains chemicals known to the State of California
to cause cancer and birth defects or other reproductive harm.
WEAR RESPIRATOR
Toxic fumes can cause serious injury or death if inhaled. Wear a respirator
as recommended by the fluid and solvent manufacturer’s Safety Data Sheet.
TOXIC FLUID & FUMES
Hazardous fluid or toxic fumes can cause serious injury or death if splashed in
the eyes or on the skin, inhaled, injected or swallowed. LEARN and KNOW the
specific hazards or the fluids you are using.
FIRE AND EXPLOSION HAZARD
Improper equipment grounding, poor ventilation, open flame or sparks can
cause a hazardous condition and result in fire or explosion and serious injury.
MEDICAL ALERT
Any injury caused by high pressure liquid can be serious. If you are injured or
even suspect an injury:
 Go to an emergency room immediately.
 Tell the doctor you suspect an injection injury.
 Show the doctor this medical information or the medical alert card
provided with your airless spray equipment.
 Tell the doctor what kind of fluid you were spraying or dispensing.
GET IMMEDIATE MEDICAL ATTENTION
To prevent contact with the fluid, please note the following:
•Never point the gun/valve at anyone or any part of the body.
•Never put hand or fingers over the spray tip.
•Never attempt to stop or deflect fluid leaks with your hand, body, glove
or rag.
•Always have the tip guard on the spray gun before spraying.
•Always ensure that the gun trigger safety operates before spraying.
It is the of the to this to the of the
For see the
PINCH POINT HAZARD
Moving parts can crush and cut. Pinch points are basically any areas where
there are moving parts.

2. Equipment Safety Guidelines
(Read and understand this manual before operating equipment.)
CAUTION !!
1. Turn power off at source before servicing equipment or attempting any electrical or
mechanical maintenance, especially lamp replacement.
2. If the control panel main power switch is ON, voltage may exist at the lamps even
though the lamps are not emitting light. AN ELECTRICAL SHOCK COULD POSSIBLY
RESULT!
3. Heater head(s) contains high voltage. Do not insert metallic objects into cooling louver
openings.
4. Before applying supply power, make sure the AutoCure arm(s) are grounded properly
before equipment operation.
5. Before each operation of the AutoCure arm(s), inspect the repair arm(s) heater
lamp(s). If any lamps are broken or break at any time, shut the power off and
discontinue use. When the damaged or broken lamp(s) are replaced by the qualified
personnel, turn the power back on.
6. This is an automatic piece of equipment. Heater can very quickly come on to full
intensity without warning to unaware personnel.
7. Heater surfaces can become hot when used at high power for extended periods. Use
caution whenever handling heater head(s). The heater head(s) have black insulated
handles to use for moving or manipulating heater head(s).
8. Do not move heater when in operation because it will move the temperature sensor
viewing area and the heater head's distance to product. If the heater accidentally
moves, check temperature sensor viewing area with the "Positioning Beam" and
verify acceptable positioning of heater head.
9. Use care when manipulating or positioning heater head(s) and arms. Avoid possible
pinch points.
10. The positioning beam/pyrometer must be aimed at the surface target to be heated.
If it is not properly aimed at the surface target, (i.e. aimed into open air) the pyrometer
will read a lower temperature causing the unit to go to high lamp intensities for
abnormal time lengths. If used in this condition for extended period of time, it can
damage the unit.
11. When the unit is NOT in operation, the E-stop button MUST be pressed for safety
of personnel, unit, and other material/equipment in vicinity of the heater head(s).

LAMPS
All lamp end covers and grills must be installed before operating and using the repair arms to avoid
electrical shock.
The lamps of the repair arms have similarities to a standard incandescent light bulb. During the
repair arm curing cycle, the repair arm lamps can sometimes emit bright light similar to a standard
incandescent light bulb. As you would with an incandescent light bulb, we high recommend you
DO NOT STARE DIRECTLY INTO THE BRIGHT LIGHT.
DO NOT HANDLE INFRARED LAMPS WITH BARE HANDS. Remove any contamination with
alcohol and a clean, soft cloth. Contamination on quartz tubes allows the quartz to overheat, which
leads to premature lamp failure.
PYROMETER POSITIONING BEAM
A class 2 laser emits in the visible region (635-870mN) at 1mW of power. The blink reflex of the
human eye (aversion response) will prevent eye damage, unless the person deliberately stares
into the beam for an extended period. DO NOT STARE INTO THE BEAM.
ENVIRONMENT
Heater head contains high voltage connections that are open to atmosphere. These units are not
air-purged. Ensure use of unit is acceptable in the area in which it will be used.

3. Operating Instructions
Temperature Controller Single or Double Ramp Operation (See Figure 1)
Single Ramp Operation: The temperature ramps in a predetermined amount of time from
ambient to a set point temperature and holds at that temperature for a required amount of
time.
Double Ramp Operation: The temperature ramps in a predetermined amount of time from
ambient to the first set point temperature and holds at that temperature for a required amount
of time, it then ramps in a predetermined amount of time to a second set point temperature and
holds at that temperature for a required amount of time.
Temperature Controller Displays
The upper display indicates the mode of the heating cycle and the process temperature. During
the Ramp mode the upper display will toggle between the process temperature and ramping.
Once the cure temperature (set point) has been reached the upper display will toggle between
theholdtime remaining(inminutes)andthe process temperature.When theholdtimebecomes
less than one minute the upperdisplay will toggle between the hold time remaining (in seconds)
and the process temperature. The lower display indicates the cure temperature (set point).
Cycle Start Button
The product will heat to the set point temperature and remain there for the time selected. The
hold time will start when the temperature reaches 15°F before set point.
Heater Position
If the heater is too far from the product, the temperature will not be reached and the hold
timer will not be activated.

Setting the Temperature Controller Parameters (See Figure 2)
Single Ramp
1. Turn power on.
2. Turn positioning beam on and position heater.
3. Set controller parameters
4. Hold the button for 1-2 seconds
a. Set rp1 (ramp time) in minutes
Press
b. Set ct1 (cure temp) in degrees
Press
c. Set hd1 (hold time) in minutes
Press
d. Set rp2 = 0 (this disables 2nd ramp)
Press
5. Press the to exit setup menu
6. Set auxiliary heater off or on
7. Press the cycle start
Double Ramp
1. Turn power on.
2. Turn positioning beam on and position heater.
3. Set controller parameters
4. Hold the button for 1-2 seconds
a. Set rp1 (ramp time) in minutes
Press
b. Set ct1 (cure temp) in degrees
Press
c. Set hd1 (hold time) in minutes
Press
d. Set rp2 (2nd ramp time) in minutes
Press
e. Set ct2 (2nd cure temp) in degrees
Press
f. Set hd2 (2nd hold time) in minutes
Press
5. Press the to exit the setup menu
6. Set auxiliary heater off or on
7. Press cycle start Figure 2

4.Lamp Installation a nd Replacement Instructions
Danger!!
Turn power off at source before removing end covers and servicing lamps. A fatal electrical shock
could possibly result.
Precautions for Handling Quartz Infrared Lamps
Do not handle infrared lamps with bare hands. Remove any contaminations with alcohol and a
clean, soft cloth. Contaminations on quartz tubes cause the quartz to overheat, which may lead to
premature lamp failure.
Caution!!
If lamps are replaced, with lamps having metal ends, metal ends must be removed to permit
proper assembly and prevent the possibility of arcing or shorting.
Lamp Installation / Replacement Procedure
1. Make sure main system circuit breaker is OFF.
2. Rotate heater so lamps are horizontal.
3. Remove end covers to gain access to lamp leads.
4. Disconnect wire from the ceramic terminal block and remove lamp that is being replaced.
5. Carefully slide the lamp through the lamp support.
6. Remove electrical insulation sleeves from the old lamp on both lamp leads and install them on the
new lamp leads. Push the sleeve to the ceramic end of the lamp (see drawing below).
7. Secure the lamp lead to the power wire coming into the heater at the ceramic terminal block.
8. Install end covers.
NOTE: If lamp leads are too tight, damage to lamp may result.
Make sure lamp sleeving
is pushed all the way into
ceramic end of lamp Lamp Support
(outer reflector)
End Cover
Ceramic terminal
in heater head Ensure all bare wire is contained up to terminal
(trim lead if necessary) Heater Power Co

5.Heater Position Instructions
Important: Precautions and Instructions
General Instructions (Read All)
1. The "Positioning Beam" (red dot) is an aid for proper placement ofthe heat sensor. The
heat sensor reads an area of 0.8 to 1.2" diameter depending on the heater's distance from
the surface. The sensor takes an average temperature reading of the
area and displays iton the temperature controller. Note: the red dot is not at the
exact center of the sensing area. As you face the control panel the dot is 3/4" to
the left of the heat sensor.
2. Make sure the heat sensing area is readinga painted surface. Ifthe sensing area is
positioned incorrectly and is partially reading tape, masking, trim, plastic, rubber, a
window, orawheel well, itwill measure an average temperature much higher or
lowerthan the actual temperature of the painted surface. Thus, the heater will
possibly overheat the area and scorch the paint, ornotheat the part enough and the paint
will not be cured.
3. The heater head distancefrom the product isimportant. Ifthe heater head is too far
away, the product will not reach cure temperature and will run indefinitely trying to get to
temperature. Ifthe heater head is to close "striping" may occur. The recommended
distance of the heater face to the product is 8-12". The heater should be as parallel as
possible to the product surface, which helps maintain uniform heating over the heated
area.
4. Before heating arepair, determine if there are any types of reinforcements orextra
thicknesses of metal inthe area to be cured. These areas will heat at different rates
and not achieve the same temperature as the single thickness metals without
reinforcements. Aim the heat sensor on, ornear, the multiple thickness or reinforced
areas sothey will be fully cured.
5. Once the cycle has started, do not move the unit. This will cause the temperature sensor
to "see" a different area, whichmay becooler. Ifthe temperature drops 18°F,it will reset
the timer and run another complete cycle. To help the unit's stability, be sure to lock the
casters on the baseofthe armafter positioning the heater tolock itinplace.
6. Check the control panel 3 to5minutes into the cycle. See if the temperature hasrisen to
set point and ifthe timer has started. Ifithasn't, determine the problem and correct it. If
there is aproblem with the position or setup of the arm where it cannot achieve the set
point temperature, the timer will not turn on. The heater will run at full intensity indefinitely.
7. To achieve a full cure on a repair area, including overspray, the "effective cure area" of
the heater must be considered. The "effective cure area" of the rectangular shaped heater
headsisan oval shape that isjust slightly smaller than the heater head.A general rule for
the "effective cure area" dimensions are 1" in from the sides and end covers of the
heater head, which creates the outer boundaries of the oval. When main and auxiliary
heater heads are used together, add the two areas together.

Heat Masking
1. Any heat sensitive materials or surfaces (including plastic, rubber, trim, pin stripes,
decals, light lenses, mirrors, door handles, interior materials, etc.) in the heating area
must be masked or removed during the heating cycle. High temperature/reflective
masking material approved for this type of application is required.
2. When curing small areas, it is not recommended to use heat masking around the area
except to cover heat sensitive materials. The heat sensor "sees" an area
approximately 1" in diameter, a heating area that is 1.5" or smaller could result in a
false reading if the heat sensor is reading the masking.
Positioning / Set-Up of Heater Head Instructions
Positioning / Set-Up of an arm on flat surfaces (doors, hood, roofs, trunk lids, etc.)
1. Follow any of the instructions previously mentioned in the precautions and instructions
section.
2. Always position heaters parallel and 8 to 12" from the surface.
3. Aim the positioning beam on spot being repaired; make sure that the beam is not aimed
at heat sensitive materials.
4. Engage caster locks.
5. Recheck heat sensor aim with the positioning beam.
6. Set the temperature and time settings.
7. Start heat cycle.
8. Approximately 3-5 minutes after start, check that the temperature is at set point and the
timer has started.
9. When the timer and the heater lamps shut off, the cycle is complete and ready for the
next repair.
10. Press the E-stop button on unit when cycle has completed before moving unit to next
repair or in to storage position.
Positioning / Set-Up of a heater on a curved or contoured surfaces (fender, hood, roof, trunk corners)
1. Follow any of the instructions previously mentioned in the precautions and instructions
section.
2. Always position heaters parallel and 8 to 12" from the surface. Adjust the A and B heaters
to the contour of the curve, with the most direct heat radiation in the area of the repair.
3. Aim the positioning beam on spot being repaired; make sure that the beam is not aimed at
heat sensitive materials.
4. Engage caster lock.
5. Recheck heat sensor aim with the positioning beam.
6. Set the temperature and time settings.
7. Start heat cycle.
8. Approximately 3-5 minutes after start, check that the temperature is at set point and the
timer has started.
9. When the timer and the heater lamps shut off, the cycle is complete and ready for the next
repair.
10. Press the E-stop button on unit when cycle has completed before moving unit to next
repair or in to storage position.

Positioning/Set-Up of an arm on roof posts (heavy reinforcements/multiple metal thickness)
1. Follow any of the instructions previously mentioned in the precautions and instructions
section.
2. Position heaters parallel to the surface, the length of the heater along the length ofthe
roof post. Donotput the heater 90° to the post, unless the repair area is very small.
The heater should be about 8" from the surface for the heavy reinforcement in the
posts.
3. Aim the positioning beam on spot being repaired; make sure that the beam isnot aimed
at heat sensitive materials. The post isvery narrow, so carefully position the heat
sensor where it will "see" the post.
4. Engage caster lock.
5. Recheck heat sensor aim with the positioning beam.
6. Set the temperature and time settings.
7. Start heat cycle.
8. Approximately 3-5 minutes after start, check that the temperature is at set point and the
timer has started.
9. When the timer and the heater lamps shut off, the cycle is complete and ready for the
next repair.
10. Press the E-stop button on unit when cycle has completed before moving unit to next
repair or in to storage position.
Positioning/Set-Up of an arm on rocker panels (heavy reinforcements/multiple metal thickness)
1. Follow any of the instructions previously mentioned in the precautions and instructions
section.
2. Position heaters parallel to the surface, the length of the heater along the length ofthe
rocker panel. Ifthere is an auxiliary heater head, use both heaters and bend them at
about a 135° angle to focus more direct heat around the curve of the rocker panel. The
heater should be spaced about 8"from the surface for the heavy reinforcement in the
rocker panel.
3. Aim the positioning beam on spot being repaired; make sure that the beam isnotaimed at
heat sensitive materials
4. Engage caster lock.
5. Recheck heat sensor aim with the positioning beam.
6. Set the temperature and time settings.
7. Start heat cycle.
8. Approximately 3-5 minutes after start, check that the temperature is at set point and the
timer has started.
9. When the timer and the heater lamps shut off, the cycle is complete and ready for the next
repair.
10. Press the E-stop button on unit when cycle has completed before moving unit to next
repair or in to storage position.

1. While running a cycle without a second ramp set up in the controller, operator may
toggle the start button a second time resulting in bypassing the ramp feature.
2. While running a cycle with a second ramp set up in the controller, operator may toggle
the start button a second time resulting in bypassing both ramps and going directly to
second cure temperature without ramping feature.
3. Pushing the E-stop button will stop the current heating cycle.
NOTE: These are procedures that give reliable results for most repairs. Unusual or
complex repairs might need modified procedures. Contact BGK service for
assistance.
Yellow Pendent (for overhead arm movement)
The yellow pendant has a button labeled “Beam On” and “Start”. Toggling the “Beam on”
activates the position beam and toggling the start button will initiate the heating cycle. Refer
to “Setting the Temperature Controller Parameters” in the Operating Instructions for further
instructions.
The controller has the following programmed features which allow the operator some
flexibility on running heating cycles:

6. Maintenance
The AutoCure™6000 will require some basic maintenance when used on a regular basis. Failure to
do so may degrade the performance of the unit.
Disconnect main power at the source before performing any maintenance procedures.
Actuator
1. Periodically check clevis ends for wear, cracks or distortion.
2. Periodically check the shoulder bolt/nut and 3/8” diameter rod for excessive wear.
3. Periodically apply a few drops of oil at these pivot points.
Pivot Points
1. Single head units have three (3) castle nut/spring combinations and two (2) shoulder bolts with
Nylock nuts. If pivot points become loose, heater positioning will not be maintained. Check
these points monthly.
2. Dual head units have seven (7) castle nut/spring combinations and two (2) shoulder bolts with
Nylock nuts. If pivot points become loose, heater positioning will not be maintained. Check
these points monthly.
3. To adjust spring tension; remove cotter pin, tighten castle nut (usually one or two notches) and
replace cotter pin through bolt.
Lamps, Reflectors and Heat Sensor (Pyrometer) Lens
1. Clean with soft cloth and alcohol monthly. Heat sensor accuracy is dependent on a clean lens.
Tension Spring/
Castle Nut
Nylock Nut
Tension Spring/
Castle Nut (4)
(under heater skin)
Tension Spring/
Castle Nut (2)
Tension Spring/
Castle Nut (2)
Single Head Dual Head
Pyrometer

7.Troubleshooting Guide
Heater Power Problems
Problem
Heater lamps come on immediately when disconnect is closed.
Possible Cause and CorrectiveAction
•With power OFF, measure the resistance from the lamp wires to ground. The
measurement should be more than 100 K ohms. If it is less than 100 K, check the lamp wiring
and heater head for shorts to ground. Check for a bad firing circuit board or a shorted SCR
by: exchanging the firing circuit board with one from a known good control. Does the problem
follow the firing circuit board or does it stay with the SCR – replace the defective component.
•Contactor held closed – failed ON. Replace the contactor.
Problem
Heater lamps do not come on.
Possible Cause and Corrective Action
•Is the Power On/Off button illuminated, is the temperature controller on? - Check that
incoming line power is present; transformer fuses, primary and secondary are good.
•Do the contactors energize when the Cycle Start button is pressed? – Check for loose wires
associated with the contactors,change the temperature controller.
•Check that the set point (bottom display) is higher than the process temperature (top
display).
•Are the line fuses in front of the contactors good – check voltage on the load side of the
fuses or remove the fuses and check with an ohmmeter.
•Is the green LED on the firing circuit lit? – Check that the firing circuit has 24 vac, with an
ammeter check that the 4-20ma input signal is present from the temperature
controller. If the 4-20ma signal
is not present, see the section “No Output Signal
from Temperature Controller”.
•Do any of the zones function? – If the above points have been checked, confirm that
there is a complete circuit through the lamps and all wiring is tight – change the
SCR.
•Are all zones dead? – Zone A should function regardless of the zone switch setting, there is
only one firing circuit for all zones - change the firing circuit

Temperature Controller Problems
Problem
Temperature controller has no display.
Possible Cause and Corrective Action
Check the supply voltage (24 VAC) to the unit at terminals 11 and 12. If voltage is
present, replace the controller. If voltage is not present, check source of power (fuses,
transformers, wiring, etc.)
Problem
No output signal from temperature controller.
Possible Cause and Corrective Action
•Check that the set point (bottom display) is higher than the process temperature
(top display).
•Check the 0-5v input to the temperature controller at pins 9 & 10. If the 0-5v
signal is not present, confirm that the Raytek pyrometer is functioning.
•Is the LCD display lit? If not, check that the Raytek input power (12 vdc) is
present, check that the power supply board is supplying 12 vdc (TB 4) – replace
the temperature controller, Raytek, or the power supply board.
Problem
Temperature controller output signal is present, but heater lamps do not come on.
Possible Cause and Corrective Action
Possible defective power controller firing circuit board and/or SCR. Check for a bad
firing circuit board or SCR by exchanging the firing circuit board with one from a
known good control. Does the problem follow the firing circuit board or does it stay
with the SCR – replace the defective component.

Problem
Positioning Beam does not wo
rk
Possible Cause and CorrectiveAction
Check that the power supply board is supplying approximately 3.25 vdc (TB 3). Check that the wires
are secure on the power supply board and on the push button. Open the cover on the heat sink
assembly on the back of the heater and retest for the 3.25 v. If the power supply is functioning and
there is no voltage at the heat sink assembly, open the Raytek pyrometer and test for the voltage
(the 2 wire nuts) – replace the Positioning Beam.
•Check for loose connections on the heat sensor (pyrometer) wiring.
•While the heater is running at temperature, gently wiggle the pyrometer
cable and have someone watch for sudden temperature changes. If this
happens – replace the cable.
Problem
The temperature display jumps up or down many degrees within a second.
Possible Cause and Corrective Action
•Read the instructions in the manual on how to position and run the heater.
•Clean the temperature sensor lens as described in maintenance section.
•The optical pyrometer is not seeing the surface of the object being heated. The
pyrometer has about a 1-inch diameter field of view on the objects’ surface. Position the
heater head with the pyrometer so it sees the surface being heated. Make sure the
pyrometer is not seeing parts of a window, wheel well, tape, masking, etc.
Temperature Problems
Problem
The heater reaches set-point temperature, but the paint isn't cured properly or is darkened,
or the heater does not reach set-point temperature.
Possible Cause and Corrective Action

Display Actions
Err.H
Err.L
LPbr
0100
0101
0202
0303
3865
36 Plus other
2 digit code
Problem
Open Sensor
Reversed Sensor
Loop Break
Checksum Error
RAM Error
Defaults Loaded
EEPROM Write Failure
Power Fail Resume
Feature Disabled
Unexpected or invalid
interrupt
Check sensor,wiring,
and input
Check Sensor
polarity
Correct problem and
Reset controller
Press Any Key to
perform a soft reset
and reinitialize
controller
No further resume
actions available
Reset Controller
Ramp/ Soak Errors
02= Recipe Empty (i.e. no non-zero ramp times)
05= Insufficient Setpoint - Process Value Deviation
8. TEMPERATURE CONTROLLER ERROR CODES

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 
 
 
 
 
 
 


 
 
 
 
 
  
 
23



 
 
  
     

     
    
    
    


0 0 0     
 n   
, 
.o b 
 b     

0  ® b 
 ®b     
    
0  b 
b 
b     

Jo  ' 
0 �o 
l_�B
NOTES:
TOP VIEW  

 
 
 
 
 
 
 
 
 
 
 

 
 
 

 
 
 
 
 
 
 
 
 

 

 
 
 m
   
 

 

 
 











 4 

 

 
 

 
 
 

 

        REL 1 =
K 
 


 


1:� 1;a
I

 

 
 
  







