background image

U S E R   G U I D E

 

|

 

U V C S   S I D E CU R E   C O N V E Y O R

 

15

                 

 

Troubleshooting 

CAUTION!

  Only qualified maintenance personnel should attempt the following procedures. 

Table 1.  
Troubleshooting Chart for Dymax Lamp Assemblies 

Problem 

Possible Cause 

Testing 

Corrective Action 

Lamp Will Not 
Ignite 

 

15B

or 
 

16B

Lamp 
Flickers, 

Won’t 

Maintain 
Operation 

Improperly fastened 
Connections 

Visually inspect all connections 
to and from the Power Supply. 

Secure all connections. 

Main Line Fuse blown 

Remove Fuse from Power 
Receptacle and check with an 
Ohmmeter. 

Replace Fuse if defective. 

Corroded Lamp Bases 

Visually inspect the Lamp Bases 
for any signs of corrosion. 

Replace the Lamp Bases if corrosion 
exists (both Lamp bases should be 
replaced at the same time). 

Bulb beyond useful life 

Replace Bulb with new Bulb and 
re-test unit. 

Replace Bulb if defective (typical life 
= 2,000 hours). 

Power Supply Board 
Failed 

Check UV output voltage on 
power supply board. Set 
Oscilloscope to:   20ms/div     
100V/div 

Replace Power Supply Board if 
defective. 

Igniter Malfunctioned 

Verify open circuit voltage from 
igniter.  Set Oscilloscope to:   
50us/div                    1000V/div 

Replace if defective. 

Unit Blows 
Input Fuse 

Malfunction in the Power 
Supply Board 

Remove power.  Disconnect the 
Lamp/Reflector Housing 
Assembly from the Power 
Supply.  Replace the Fuse.  
Apply power.  If the Fuse blows, 
the Power Supply is defective. 

Replace the Power Supply Board. 

UV Intensity 
Appears to 
Be Low 

Bulb beyond its useful 
life 

Use a Radiometer to measure 
actual output intensity.  Consult 
Radiometer Manual for proper 
output. 

Replace Bulb if defective 
(typical life = 2,000 hours). 

Quartz Envelope on 
Lamp contaminated 

Visually inspect the lamp for 
signs of contamination (Quartz 
envelope MUST be free from 
ANY contamination). 

Clean the Lamp with a soft, lint-free 
cloth and isopropyl alcohol.  Lamp 
may have to be replaced if 
contamination is burned into quartz 
envelope. 

Surfaces of Reflector 
May be contaminated 

Examine Reflector Surface for 
contaminants (should be a 
clean, shiny surface). 

Clean Reflector with a soft, lint-free 
cloth and isopropyl alcohol or 
equivalent. 

Reflector temperature is 
too low 

Verify Reflector temperature is 
between 115°F and 145°F as 
measured at the Temperature 
Indicator on top of the Reflector 
Housing. 

Add or remove Reflector Ventilation 
Plates as necessary to achieve 
proper temperatures. 

Содержание SideCure UVCS

Страница 1: ...UVCS SideCure UV Light Curing Conveyor User Guide ...

Страница 2: ...ction and increase throughput System designs enable stand alone configuration or integration into your existing assembly line Please note that most dispensing and curing system applications are unique Dymax does not warrant the fitness of the product for the intended application Any warranty applicable to the product its application and use is strictly limited to that contained in the Dymax standa...

Страница 3: ...erview 7 Description of the UVCS SideCure Conveyor System 7 Unpacking and Setup 8 Unpacking and Inspecting Your Shipment 8 Parts Included in the UVCS SideCure Conveyor 8 Lamp Installation and System Interconnect 9 Conveyor Operation 11 Maintenance 12 Belt Tracking Adjustment 12 Conveyor Belt Replacement 12 Troubleshooting 15 Spare Parts and Accessories 16 Specifications 17 Definition of Terms 18 W...

Страница 4: ... adhesive Product Data Sheets PDS on our website Material Safety Data Sheets MSDS provided with shipments of Dymax adhesives Safety WARNING If you use a Dymax light curing conveyor without first reading and understanding the information in this user guide injury can result from exposure to high intensity light To reduce the risk of injury read and ensure you understand the information in this user...

Страница 5: ...ature of our UV light curing technology has made it the process of choice for many manufacturers requiring a cure on demand assembly process Operators must understand these four concepts to use the UV light source safely UV exposure high temperature surfaces ozone and bright visible light UV Exposure Standard Dymax UV light curing systems have been designed primarily to emit UVA energy Figure 1 UV...

Страница 6: ...lack or black anodized to minimize reflection of UV and visible light toward operators Rigid Plastic Film Transparent or translucent UV blocking plastics typically polycarbonate or acrylic are commonly used to create shielding where some level of transparency is also desired These rigid plastic films are available either clear or tinted Flexible Film UV blocking flexible urethane films can be used...

Страница 7: ...ovide reliable and consistent processing of UV reactive adhesives and coatings Standard features include a Direct Drive Motor an integrated Cooling System and a UV Resistant Belt The SideCure is designed for bench or table top operations The self contained Cooling System and integral UV Light Shielding allow it to be placed virtually anywhere space permits Dymax UV light sources are capable of cur...

Страница 8: ...0 or visible spectrum PN 36658 lamps are available upon request Solid State Power Supply for the 5000 EC Lamps A solid state lamp power supply that allows external electrical inputs and provides power to the lamp located in the lamp reflector assembly housing The power supply contains the On Off power switch and hour meter that are located on the left side of the front panel The power supply also ...

Страница 9: ...b Amp Connector Cord and Power Cord Figure 3 Figure 3 5000 EC UVCS Lamp System 4 Install the Bulb into the Reflector Housing Figure 4 ensuring that the bulb is properly seated 5 Attach the Connector Cord to the back of each Reflector Figure 5 Figure 4 Bulb Installed in Reflector Housing Figure 5 Lamp Reflector Housing 6 Install the Lamp Reflector Housing Assemblies into the Conveyor s Upper Lamp S...

Страница 10: ...sired and then tighten the two Lamp Securing Knobs Figure 7 Reflector Installed in Lamp Support Bracket Figure 8 Lamp Support Bracket with Light Shields 9 Attach the Connector Cable leading from each Reflector to the rear of each Power Supply Figure 9 Connect the Conveyor s Power Cord to a 120 Volt AC power source 230V AC for 230 Volt units Connect each Power Supply s Power Cord to a 95 260 Volt A...

Страница 11: ...d setting NOTE The digital readout for speed is in feet per minute 4 If any adjustments are needed for the Belt alignment refer to the maintenance section of this manual 5 Adjust the height of the Lamps to the desired distance 6 Once all the settings speed and lamp height have been properly set the Conveyor is ready for operation 7 Apply power to the Lamps and turn them on 8 A Temperature Indicato...

Страница 12: ...2 Belt Tension Adjustment Knob Conveyor Belt Replacement 1 Remove the Pinch Guard from the Motor side of the Conveyor by removing the two M4x8 Screws Figure 13 on the front side of the Conveyor and the M4x25 Screw Figure 15 from the motor drive side of the Conveyor Remove the motor box cover Figure 14 to obtain access to the M4x25 Screw Figure 13 M4x8 Screws Figure 14 Remove Motor Box Cover Figure...

Страница 13: ...arly Belt failure Since the two Conveyor Rollers have a crown in the middle only minimum tightening is necessary 8 Start the Conveyor and adjust the Belt Tensioning Knobs until the Belt runs in the center of the loading end of the Conveyor The Belt should be able to be stopped by hand when the Conveyor is running If stopping the Belt stalls the Conveyor Motor the Belt is too tight and must be loos...

Страница 14: ...the Belt Tension Knobs Figure 12 until the Belt is properly tightened Make sure that the Belt runs in the center of the Conveyor on both the Loading and Unloading Ends Repeat this step as necessary to align the Belt Reinstall the Pinch Guards on both ends of the Conveyor Figure 22 This step is critical to Belt Speed Sensor operation The Pinch Guard on the Unloading End of the Conveyor contains a S...

Страница 15: ...Set Oscilloscope to 50us div 1000V div Replace if defective Unit Blows Input Fuse Malfunction in the Power Supply Board Remove power Disconnect the Lamp Reflector Housing Assembly from the Power Supply Replace the Fuse Apply power If the Fuse blows the Power Supply is defective Replace the Power Supply Board UV Intensity Appears to Be Low Bulb beyond its useful life Use a Radiometer to measure act...

Страница 16: ... Knobs to increase the Tension on the Belt Both Knobs will have to be turned the same amount to not affect the alignment Belt Tracks to One Side Belt Adjustment Knobs are out of position Visually inspect the Belt The Belt will track to one side Tighten the Adjustment Knob the one located on the side to which the Belt is tracking towards until Belt tracks straight Only minor adjust ments should be ...

Страница 17: ...53 3 mm 114 mm Maximum Parts Height 7 177 8 mm Exhaust System 2 external fans Table 4 Electrical Specifications Property Specification Conveyor Voltage Requirements 115 or 230 VAC 50 or 60 Hz Conveyor Current Requirements 1 6 Amp 115V 0 9 Amp 230V Lamp Power Supply Input Voltage 90 132 180 265 auto select Input Frequency 47 63 Hz Fusing 6 25 Amp externally accessible Output Power Rated 400 Watt St...

Страница 18: ...n Lx lux or Lumen cm2 OSHA 1910 145 Regulation of Accident prevention Signs and Tags defines the following headers as 9BWARNING is used when there is a hazardous situation that has some probability of severe injury 10BCAUTION is used to indicate a hazardous situation that may result in minor or moderate injury 11BNOTICE is used to convey a message related directly or indirectly to the safety of pe...

Страница 19: ...T TO INVALIDATE ANY WARRANTIES EXPRESSED OR IMPLIED DUE TO ANY REPAIRS PERFORMED OR ATTEMPTED ON DYMAX EQUIPMENT WITHOUT WRITTEN AUTHORIZATION FROM DYMAX THOSE CORRECTIVE ACTIONS LISTED ABOVE ARE LIMITED TO THIS AUTHORIZATION Index Assembly and Setup 8 Belt Replacement 12 Belt Tracking Adjustment 12 Contact Information 4 Curing System Safety 5 Definition of Terms 18 Help 4 Installation 9 Maintenan...

Страница 20: ...orporation U S A Please note that most curing system applications are unique Dymax does not warrant the fitness of the product for the intended application Any warranty applicable to the product its application and use is strictly limited to that contained in Dymax s standard Conditions of Sale Dymax recommends that any intended application be evaluated and tested by the user to insure that desire...

Отзывы: