Product Manual
Contents
1. USER MANUAL 605 and COMBO655 COMBO605 UNI RAM CORPORATION ONTARIO CANADA Revision 2009 01 MANUAL COMBO605 COMBO655 Revision 2009 01 CONTENTS INTRODUC TION m 3 CGCAUTIONSAND WARNINGS 3 FEATURES AND SPECIFICATIONS 4 SAFETYEEATURES uuu u ee ee ee 4 PREPARATION AND SE 4 SOLVENT REQUIREMENTS nter amt notament 4 PAIL SETUP AND CONNECTIONS arent Racal dette 5 OPERATION SPRAY GUN CLEANING 6 7 OPERATION SOLVENT RECYCLER 7 10 THEORY OF OPERATION ec RE 11 FLOW DIAGRAM 12 TROUBLESHOOTING CU S Serene eee 13 14 ERROR CODES T 15 16 SERVICE PROCEDURES u uu ee ee ee ee ee ee ees 17 18 REPLACEMENT PARIS aquya tes cena 19 WARRANTY et EE 20 MANUAL COMBO605 and COMBO655 Revision 2009 01 INTRODUCTION Uni ram holds many patents on designs used in its innovative products Every machine is tested for com pliance with Quality Assurance standards Follow the instructions2. 0 BRUSH JET TAPER NOZZLE DELIVERY TUBE BOTTOM CONNECTOR TRANSFER VALVE DIAPHRAGM PUMP MANUAL WASH DIAP PUMP AUTO WASH FLOW CONTROL FLOW CONTROL BALL VALVE BALL VALVE SOLVENT FLOW AIR FLOW TRANSFER SOLVENT COMBINATION OUTLET MBINATI BOILING TANK LOW LEVEL RECYCLER GAUGE E CONDENSER wig ONL TRANSFER PUMP RECYCLED SOLVENT PAIL TRANSFER PUMP SUCTION WASH SOLVENT PAIL RINSE PUMP MANUAL WASH SUCTION PIPE RINSE SOLVENT PAIL TRANSFER PUMP WASH SUL TO BOILER S MIN TIMER SET 2 MIN DIAPHRAGM PUMP MANUAL RINSE FUME EXTRACTOR VENTURI SWITCH VENT CONTROL AIR REGULATOR BALL VALVE AIR INLET LLL AUTO WASH H LID SWITCH TIMER ASSY 60SEC J L MANUAL RINSE FOOT PEDAL AIR VALVE lt MANUAL WASH N FOOT PEDAL AUTO RINSE PUSH BUTTON AIR VALVE MANUAL RINSE SUCTION TUBE ANTE ON FD COMBO605 MANUAL TRANSFER PUMP RECYCLED SDL 5 MIN TIMER SET 5 MIN 12 Revision 2009 01 MANUAL COMBO605 COMBO655 FLOW DIAGRAM COMBO655 TRANSFER VALVE FLOW CONTROL BALL VALVE DELIVERY TUBE BOTTOM CONNECTOR BRUSH 5 SPARY TAPER NDZZLE TRANSFER SDLVENT OUTLET BOILING TANK RECYCLER CONDENSER RECYCLED SOLVENT PAIL SOLVENT FLOW A
3. Uni ram makes no warranty or claim either expressed or implied with respect to this product s fitness for any purpose or the result to be obtained from its use This condition applies to the sale of all products and no representative or distributor of Uni ram Corporation has the authority to waive or change these conditions This warranty applies only to the original purchaser and does not apply if the unit has been misused overloaded neglected altered or used for any purpose other than those specified in the operating and installation instructions Deterioration due to normal wear is not covered by this warranty Damage due to accident transportation fire floods or acts of God is also not covered Units whose serial numbers have been altered or removed are not covered The warranty is invalid if unauthorized abrasives are used in this unit Unauthorized attempts at self repair or alterations by the owner also invalidate this warranty Interior or exterior finishes are not covered by this warranty Consumable Items are not covered by this warranty This warranty replaces all other warranties expressed or implied by statute or otherwise To make a claim call Uni ram Service at 1 800 417 9133 and quote the serial number of the unit USE ONLY GENUINE UNI RAM LINER BAGS WHICH ARE 2 MIL THICK LIGHT BLUE IN COLOUR WITH A SAWTOOTH EDGE AND A 3 16 WELD THEY ARE SPECIALLY MANUFACTURED TO BE STRONG HEAT RESISTANT AND CHEMICAL RESISTANT USE O
4. FLOW PATH LOOSE HINGE OR CROSS BAR BOLTS ORA SET POINT THAT IS TOO HIGH FOR THE SOLVENT BEING RECYCLED This procedure tightens the Lid by increasing the tension on the spring attached to the Lid Bar Spring Bolt Assembly The Lid and Bolt Assembly is carefully designed as a Safety Pressure Relief system to prevent a danger ous build up of pressure inside the closed tank Do not adjust the Spring Holding Nut by more than 2 full turns maximum If 2 full turns do not solve the problem call for service While holding the top nut with a wrench turn the nut below the spring no more than a 1 2 turn at a time Turn in a counter clockwise direction as you look down on it After each 1 2 turn operate the unit nor mally and check for leaks 5 REPOSITION LID and TIGHTEN HINGE AND CROSS BAR BOLTS The Hinge bolts can loosen over time causing the lid to shift off center This can lead to an inadequate seal and leaking around the Gasket Loosen the bolts reposition the lid and re tighten the bolts Hinge Spring Bolt Assembly Cross Bar 6 RECOMMENDED 6 MONTH MAINTENANCE Vacuum the condenser see Service Procedure 1 Clean the solvent flow path by recycling 3 Gal of clean solvent Inspect Distillation Tank for debris pitting and or other damage Inspect Lid Gasket for wear or damage see Operating Procedure 11 19 MANUAL COMBO605 COMBO655 DESCRIPTION Lid Gasket Standard Liner Bag Pkg
5. at about 30 PSI 2 kg cm2 into the Vapour Outlet If the air comes out of the Solvent Outlet Tube the blockage has been cleared If not call for service 3 REPLACE FUSES Fuses are located on the Power Control Board inside the Motor Housing Disconnect power supply Remove the Guard Screen by unscrewing two metal screws to get access to the Motor Housing Motor Housing Power Control Board Front Cover Unscrew the 6 screws from the Front Cover and pull it gently from the motor housing to expose the fuses Note Care should be taken not to pull the Front Cover too far as some wires may discon nect There are two fuses for URS500 series and four fuses for URS600 series URS500 series URS600 Series Fuses F1 250 V 20 0 A 314 Fast type for Heater There are two each of F1 and F2 fuses Fuses F2 250 V 2 0 A 312 Slow type for Fan Motor Remove the fuses from the board and using a meter test each one and replace as needed Carefully push the Power Control Board back into the Motor Housing Ensure that the wire to the computer board is secure Rerinstall the Front Cover using all 6 screws Install the Guard Screen using two metal screws Close the Door and re connect the power supply 18 MANUAL COMBO605 and COMBO655 Revision 2009 01 4 INCREASE LID TENSION BY ADJUSTING SPRING BOLT CAUTION SHOULD BE DONE ONLY AS ALAST RESORT FIRST CHECK FOR A WORN LID GASKET A BLOCK AGE IN THE SOLVENT
6. flash point below 38 7 C 100 F These solvents are commonly used in the industry as cleaning solvents or paint diluents Dirty solvent to be distilled must meet each requirement described below The Material Safety Data Sheet MSDS provides data on the properties of the virgin solvent 1 The BP Boiling Point of the dirty solvent must be less than 200 C 392 F BP increases with greater contamination 2 The auto ignition temperature of the solvent to be distilled must be higher than 250 C 482 F for safe operation Do not recycle Nitrocellulose The auto ignition temperature is 135 C 275 F Notes Recycle recently contaminated solvent only Standing solvent can become acidic over time To avoid FISH EYE problems do not recycle both paint dilutents and parts washer solvent in the same unit DEFINITIONS Flash Point The lowest temperature at which the vapor of a solvent can be made to ignite momentarily in air Auto ignition temperature often referred to as ignition temperature or ignition point the temperature at which solvent ignites by itself PAIL SETUP AND CONNECTIONS The unit comes with the pails installed and connected If the pails need to be reconnected use this picture as a guide For safety make sure the ground wires are connected MANUAL COMBO605 COMBO655 Revision 2009 01 OPERATION SPRAY GUN CLEANING PRE CLEAN Disconnect the spray gun from the air hose Pour
7. of 10 Solvent Outlet Tube Trigger Clamp and Plug Kit Pkg of 2 Nozzle Adaptor Nozzle Adaptor Sata Retainer Ring 20 REPLACEMENT PARTS Neoprene Revision 2009 01 PART NO 770 2150N LB900C 10 770 8131 140 2340 110 430 110 430SA 770 9110 MANUAL COMBO605 and COMBO655 Revision 2009 01 Full Product Warranty These Uni ram products have been engineered and manufactured to high performance standards Each unit has been subjected to detailed factory testing before shipment This product comes with a one year full warranty from the date of purchase Uni ram Corporation re serves the right to repair or replace the unit free of charge to the original purchaser if a part is found to be defective in material or workmanship as determined by factory service personnel The items listed below under Conditions of Warranty as consumables are not covered Uni ram reserves the right to direct the customer to ship the unit collect to the Uni ram factory or to an ap proved Service Center for repair using the Uni ram Return Goods Procedure or to repair the unit on site To prevent damage in transport the purchaser must ship the unit in the original packaging or use alter nate adequate packaging All units must be shipped clean and free of solvent Conditions of Warranty As Uni ram Corporation has no control over the working conditions or circumstances under which the purchaser stores handles or uses the product
8. the Fume Vent to be turned OFF or ON SOLVENT RECYCLNG Wear protective clothing in accordance with local safety and environmental regulations Use face goggles and gloves as a minimum Use an apron and respirator if required The unit is a self contained gun cleaning solvent recycling system designed to recycle the solvent used for cleaning guns The unit can be used at any time to recycle used solvent either on an ongoing basis for separate storage or to replace the clean solvent used up during gun cleaning The gun cleaner can be used while the recycler is in operation Recycling becomes necessary when the WASH PAIL middle becomes full or when the LOW LEVEL INDICATOR gauge indicates that the solvent level in the CLEAN SOLVENT PAIL is too low At that point the guns will no longer be cleaned properly The level of solvent in the WASH PAIL should be checked regularly especially during heavy use as this pail may fill up before the level in the CLEAN RINSE pail drops to the point where the LOW LEVEL INDICATOR gauge indicates that the level is too low NOTE the gauge only indicates the level correctly when the RINSE CYCLE CONTROL button is pushed 1 Open the Tank Lid and Safety Cover Open the safety cover Open the inner lid by releasing the Lid Clamp Make sure that Tank is empty and that a Liner Bag is properly installed in the Tank PULL UP TO OPEN PUSH DOWN TO LOCK LID CLAMP TANK LID MANUAL COMBO605 CO
9. F A NON UNI RAM LINER BAG MAY VOID THE WARRANTY 21
10. IR FLOW 2 VALVE SPIGUT DIAPHRAGM PUMP MANUAL WASH FLOW CONTROL BALL VALVE FUME EXTRACTOR VENTURI SWITCH DIAPHRAGM PUMP MANUAL RINSE AIR REGULATOR AIR INLET COMBINATION VALVE HOSE LOW LEVEL ICLEANING GAUGE AUTO WASH TIMER 55 TRANSFER PUMP TRANSFER PUMP PAIL MANUAL WASH SUCTION PIPE SUCTION TUBE WASH SOLVENT MANUAL RINSE FOOT PEDAL AIR VALVE MANUAL WASH FOOT PEDAL AUTO RINSE PUSH BUTTON RINSE PUMP AIR VALVE MANUAL RINSE SUCTION TUBE AIR RINSE RINSE SOLVENT PAIL PUSH BUTTON TRANSFER PUMP WASH SOL TO BOILER 5 MIN TIMER SET 2 MIN TRANSFER PUMP RECYCLED SOL 5 MIN TIMER SET 5 MIN FD COMBO655 REV C 13 MANUAL COMBO605 COMBO655 Revision 2009 01 TROUBLESHOOTING GUIDE Carry out each action step until a solution is found If the recommended actions do not solve the problem call Uni ram Service in North America or contact a qualified Service Technician Caution Disconnect the power supply before conducting maintenance or service PROBLEM CAUSE ACTION STEPS Unit is plugged in all the lights on the Panel are Off the unit Power board or fuse not functioning Unit is plugged in READY L READY H lights are On Heat light fails to come on when button is press
11. MBO655 Revision 2009 01 2 Transfer Solvent TO the Recycler Tank Verify that the solvent to be recycled complies with the requirements described in the section Solvent Requirements Open the Transfer Valve by TER turning the handle counter Recycler clockwise 90 Turn the Transfer Timer knob clockwise fully Dirty solvent will flow from the Transfer Port into the Liner Bag and stop when the timer runs out e Close the Transfer Valve by turning the handle clockwise 90 Close the tank Lid lock down the Lid Clamp and close the Safety Cover Lid Gasket Transfer Valve Transfer Port 3 Change temperature set point as required If the Temperature Set Point is satisfactory skip this section Conditions to consider before starting Setup Minimize Temperature Set Point After recycling there will be a small amount of solvent about 1 8 US gal 500 ml remaining in the distil lation tank due to condensation Select the lowest Temperature Set Point that recycles the solvent to this level Estimate Boiling Point Add 45 C 81 F to the boiling point of the pure solvent as shown on the MSDS Material Safety Data Sheet or another reliable source Recycle more often The boiling point of the waste solvent mixture increases as it gets dirtier To reduce the boiling point recycle more often The display for the Control Panel is located at the top right corner of the base cabinet The LEDs for READY L and READ
12. MP METERING oc PREPARATION AND SETUP Carefully inspect the shipping carton for any sign of transport damage Carefully remove the unit from the shipping carton e Check the unit for damage Report any transport damage immediately to the carrier and your vendor Initiate a freight claim with the carrier The manufacturer is not responsible for freight dam age ALiner Bag and Retainer Ring are already installed inside the distillation tank e Check the list of included parts If any parts are missing contact your supplier Level the unit using the adjustable feet and install the two handles onto the front panel Connect the ground wire at the back of the cabinet to an external grounded object CAUTION USE ONLY GENUINE UNI RAM LINER BAGS WHICH ARE 2 MIL THICK LIGHT BLUE IN COLOUR WITH A SAWTOOTH EDGE AND A 3 16 WELD THEY ARE SPECIALLY MANUFAC TURED TO BE STRONG HEAT RESISTANT AND CHEMICAL RESISTANT USE OF A NON UNI RAM LINER BAG MAY VOID THE WARRANTY MANUAL COMBO605 and COMBO655 Revision 2009 01 INCLUDED PARTS MANUAL LID GASKET RECYCLER LINER BAG 2 SPARES RECYCLER SOLVENT OUTLET TUBE RECYCLER TRIGGER CLAMP AND PLUG KIT 2 GUN CLEANER NOZZLE ADAPTORS 2 GUN CLEANER SOLVENT REQUIREMENTS RECYCLER This unit recycles flammable solvents and combustible solvents Flammable solvents include lacquer thin ner paint thinner acetone and other paint diluents Flammable Solvents have a
13. Y H on the control panel indicate the Temperature Set Point To Change the Temperature Set Point Make sure the HEAT and FAN lights are off Press and hold the OFF button while pressing the ON button repeatedly to cycle through the 6 possible Set Points If you go past the desired Set Point continue to press the ON button until you cycle back to the missed Set Point UN TEMPERATURE SET READY LIGHTS Solvent Recycler POINTS L M H 90 C 194 F 115 239 TEMPERATURE L M H HEAT FAN 140 C 284 F 165 329 200 392 The Temperature Set Point is pre set at the E factory to 200 C 392 F all 3 lights are on KEYPAD CONTROL PANEL MANUAL COMBO605 and COMBO655 Revision 2009 01 4 Start Recycling Press ON button Distillation starts HEAT and FAN lights come on If you want to stop recycling press OFF 5 Finish Recycling CAUTION DO NOT OPEN LID UNTIL COOLING IS COMPLETE The clean recycled solvent is available for use when the heat lamp goes off Recycling is complete and the the unit is ready for the next operation when HEAT and FAN lights are off 6 Transfer Clean Solvent a For models without the Solvent Transfer System remove the pail and replace with an empty one b For models with the Solvent Transfer System turn the Transfer Timer knob clockwise fully The clean solvent will flo
14. ed Recycled solvent is not clear ing chemically 2 The solvent flow path is dirty One cause is overfilling the distillation tank 3 Orange colour due to rust in receiving pail 4 Milky colour due to presence of water 1 Poor heat transfer due to dirt and debris left in the tank Dirty solvent remains in Dis tillation Tank after recycling Note 1 8 Gal 500 ml of re cycled solvent is expected due to condensation 2 Boiling point of solvent is above Tem perature Set Point 1 The solvent is react Power is not getting to Reset breaker or replace fuse If power is still not getting to the unit call a Qualified Service Technician Ensure that the unit is the only device on a circuit with sufficient capacity Call Uni ram Service 1 Lower Termperature Set Point following Operating Procedure 4 2 To clean the path follow Service Pro cedure 2 and then recycle 3 gal of clean solvent 3 Place a jar under outlet tube and capture some solvent If the solvent is clear replace the pail with a non corrosive one 4 Eliminate source of water in solvent 1 Clean the tank replace the Liner Bag recycle with pure solvent to test If suc cessfull the problem is due to a dirty tank debris left in the tank or the solvent is too contaminated Adjust accordingly Follow Operating Procedures closely If the level of contamination is too high recycle more often 2 Raise the Temperature Set Poi
15. ere is excessive pitting call a Service Technician and replace the tank with a corrosive resistant stainless steel one Lid Surface Use cloth Dry and clean the lid and the top of tank where the the Lid Gasket sits to extend the life of the Lid Gasket and prevent leakage Avoid rotating the lid during cleaning The lid gasket is a wear item MANUAL COMBO605 COMBO655 Revision 2009 01 9 Install new Liner Bag Lift Recycler Safety Cover and Tank Lid fully lids will stay in the open position a Install the Liner Bag so that the bottom of the Bag sits flat on the bottom of the Distillation Tank as shown b With thumb and index finger squeeze the Retainer Ring and insert into inside of the Liner Bag Let go and make sure it fits securely in the groove d Fold the flap of the liner bag over the retainer ring Caution Ensure that the bag material does not block the Vapor Outlet LINER BAG VAPOR OUTLET TAINER RETAINER RING RETAINER RING INER BAG Fold Down Lip DISTILLATION D NOTE This is a schematic drawing only not all components are exactly as shown 10 Inspect Lid Gasket Remove and Replace if necessary as required Inspect the Lid Gasket for shrinking hardness and cuts The Lid Gasket is a wear item as it is exposed to high temperature and solvent vapor during distillation Damage to the lid gasket will cause solvent to leak To remove open the Safety Cover and Tank Lid Lift out the o
16. hrough the brush Open the lid step on the right foot pedal Clean solvent is delivered through the brush Solvent flow through the rinse brush is limited to minimize clean solvent consumption GRAVITY FEED SPRAY GUN AIR CUP PRESSURE FEED SPRAY GUN _ TRIGGER J LOCK SPRING SYPHON FEED SPRAY GUN TRIGGER LOCK SPRING TRIGGER LOCK SPRING PAINT CU PAINT CUP ADAPTER NOZZLE CENTERING ADAPTER NOZZL OPTIONAL SPRAY SUCTION PIPE NOZZLE NOZZLE SPRAY JET FILTER PAD FILTER PAD MANUAL COMBO605 and COMBO655 Revision 2009 01 HOSE CLEANING 655 ONLY Models with this feature be used to clean a paint feeder hose up to 100 feet 30 m long Connect the hose to the two fittings one on the front and one on the right side Rotate the Mode Selector handle to the horizontal position and turn the Timer knob clockwise to start the automatic cleaning cycle To air rinse the hose push and hold the Air Rinse button To rinse the hose with clean solvent push and hold the RINSE CYCLE CONTROL button for about 5 seconds This will use about 100 cc of clean solvent Wait 30 seconds for the Rinse Pump to fully recharge before repeating Disconnect the hose FLOW CONTROLS right side of unit Two control levers on the right side of the unit allow the rinse sol vent flow and the Brush solvent flow to be adjusted as needed A third lever allows
17. ld gasket by hand and clean the cavity with a cloth To Install place the new gasket in the cavity rub solvent or soapy water on the gasket to make insertion easier Press the gasket firmly into the cavity all around Note Keep a spare in stock One extra is included with the unit 11 Transfer Recycled Solvent back to the CLEAN RINSE PAIL Turn the knob of the CLEAN TRANSFER TIMER bottom right fully CLEAN TRANSFER TIMER 10 MANUAL COMBO605 and COMBO655 Revision 2009 01 THEORY OF OPERATION DISTILLATION PROCESS Waste solvent consists of the original solvent plus liquid and solid materials picked up during use of the solvent Recycling separates the original solvent from the waste materials During the recycling process the distillation tank fills with dirty solvent and the heating element heats the mixture The solvent mixture boils and the vapour passes through a cooling condenser where purified clean solvent ready for use condenses out Waste materials in the dirty solvent boil at a temperature substantially above the Tem perature Set Point so they remain in the distillation tank for disposal Solvent Recycling Vapour Outlet tube vapor moves to cooling condenser from distillation tank Distillation Tank Condenser cools vapor Heating Element to a liquid Receiving Pail contains clean recycled solvent 11 Revision 2009 01 MANUAL COMBO605 COMBO655 FLOW DIAGRAM COMBO605
18. le Establish and follow safe practices to store and handle solvents Units must be installed by a qualified electrician and according to applicable laws MANUAL 605 655 Revision 2009 01 FEATURES AND SPECIFICATIONS This unit combines into one cabinet the functions of a Uni ram UG6000E UG60000EH Automatic Spray Gun Cleaner and Uni ram URS500 120V Solvent Recycler All Uni ram Solvent Recyclers feature rapid start direct electric heating of solvent and a short cool down time due to high efficiency condens ers and air cooling with a motor driven fan SAFETY FEATURES The Solvent Recycler component is certified under UL standard 2208 and CSA standards 22 2 30 and No 88 for use in non hazardous locations as well as for use in hazardous locations Class 1 Division 1 Group D T2C and Class 1 Division 2 Group D T2C The Gun Cleaner component UG4000 is FM registered Explosion proof construction Recycler and intrinsically safe electric circuitry Computer controlled Recycler with many built in safety programs including temperature control of all critical points including tank condenser and fan motor Self Diagnostic Recycler error messages are displayed on the Display Panel Dual lid cover system Recycler Fume Vent Gun Cleaner for disposal of solvent fumes during gun cleaning YES YES ES LID GASKET NEOPRENE Y Guns CLEANED fo o PU
19. lement thermostat wire conductor blown fuse A defective thermostat or wire terminal is the most likely cause 2 TIMES 2 TIMES Defective heater triac Heater is still 2 TIMES 3 TIMES Condenser is overheating or ther mostat is faulty 3 TIMES 1 TIME a Boiling did not occur within 45 minutes Tank is either empty or there is excessive debris in liner bag or tank is dirty b Set up point is too low Boiling point of solvent is above maximim set point 24 2 TIMES 4 TIMES If code 23 condition lasts over 10 minutes this code will show and operation is terminated 16 Contact Uni Ram Service Disconnect the power supply immediately Contact Uni Ram Service Clean dirty Condenser following Service Procedure 1 If Ther mostat is faulty contact Uni ram Service 1 Clean dirty Condenser See Service Procedure 1 2 Position the unit to provide 6 inches 15cm all around the unit 3 Check Cooling Fan or Fan Mo tor a Clean Distillation Tank following Operating Procedure 7 replace liner bag following Operating Pro cedure 9 b Increase temperature set point following Operating Procedure 4 and recycle with virgin solvent c Solvent cannot be recycled MANUAL COMBO605 COMBO655 ERROR CODE Description Flashing LED Lights READY READY L H 3 TIMES 2 TIMES Micro Controller has been reset due to power interruption or drop in voltage during the rec
20. nt and repeat the recycling operation The Tem perature Set Point should be the BP of pure solvent as determined from the MSDS or other source plus 45 C 113 F to allow for contamination If the boiing point is above the maximum Temperature Set Point for your model 200 C dirty solvent cannot be recycled in this unit Liner Bag sticks Turn unit on for 5 mininutes and lift out bag while it is still warm 14 MANUAL COMBO605 and COMBO655 Revision 2009 01 PROBLEM CAUSE ACTION STEPS Solvent vapor leaks from the Lid 1 Lid Gasket has 1 Replace the Lid Gasket See Operating Gasket excessive wear as Procedure 11 indicated by cracks shrinkage hardness etc blocked adequate seated correctly 4 The temperature 4 Reduce the Temperature Set Point and SET PT too high re repeat the recycling operation If success sulting in excessively ful continue to recycle using the lower high solvent vapour Temperature Set Point pressure Sections Bag are brown and 1 Use of inferior low 1 Use new genuine Uni ram high tempera thin due to High Temperature temperature bag ture Liner Bag and recycle 2 Temperature Set 2 Reduce the Temperature Set Point and Point is too high repeat the recycling operation If success ful continue to recycle using the lower Temperature Set Point The computer appears to be The computer may Disconnect the power supply for 30 sec operating erratically require re booting ond
21. on preparation use and operation to operate this machine safely and effectively Ensure that this manual is readily available to the operator at all times If you have any questions about the operation of this machine contact North America Uni ram Technical Service 1 800 417 9133 Other Continents Contact Your Supplier CAUTIONS AND WARNINGS The operator should wear protective clothing in accordance with local safety and environmental regulations with a minimum of face goggles and gloves along with an apron and respirator if required Always disconnect the power source before performing maintenance DONOT SMOKE OR USE THIS EQUIPMENT NEAR A POTENTIAL SOURCE OF IGNITION SUCH AS SPARKS OR AN OPEN FLAME This unit must be located at least 6 feet 1 8 m from all potential sources of ignition including electrical receptacles switches pilot lights fixtures and contacts when installed in a non hazardous locations The ambient temperature must be between 5 C 41 F to 35 C 95 F DONOT RECYCLE NITROCELLULOSE WHICH IS EXTREMELY VOLATILE IT AUTOMATICALLY IGNITES AT 135 C TO 166 C 275 F TO 330 F Do not install operate or maintain this equipment where the auto ignition temperature of the solvent is lower than 250 C 482 F Do not install operate or maintain this equipment where the auto ignition temperature of the hazard ous atmosphere s is lower than 250 C 482 F e Solvents that are recycled can be flammab
22. paint from the cup when present into a 5 gallon not supplied Rinse cup with solvent and pour into the same 5 gallon pail for later disposal or recycling CLEANING SPRAY GUNS AND CUPS Loosen the air cap of the spray gun two full turns e Lock the trigger in the open position with the Trigger Lock Spring Plug air inlet of spray gun with cap to prevent solvent from entering passage Caps are supplied in the accessory kit Place spray guns facing corner jets Placement depends on type of spray gun See pictures below Place cups onto the low spray jets and cup holders Note re Gravity Feed Spray Guns Some customers prefer to clean the cup separate from the spray gun Close the lid and turn the Auto Wash Timer knob clockwise to start cleaning The cleaning cycle takes about 60 seconds Push and hold the Air Rinse button for about second to the guns Push and hold the Clean Rinse button for about 5 seconds to rinse guns with clean solvent This will send a pre set amount of clean solvent 100 cc through the jets Wait 30 seconds for the Rinse Pump to fully recharge before repeating The solvent flow per clean rinse cycle is limited to 100 cc to minimize consumption This quantity is usually sufficient to clean the inside passages of the spray guns USING THE MANUAL WASH and MANUAL RINSE FEATURES Open the lid and step on the foot left pedal A dedicated pump delivers wash solvent t
23. s Restore power and operate unit Residue puck in Tank is too 1 Not enough heat to 1 Raise the Temperature Set Point wet vapourize the solvent 2 Residue cannot be 2 None dried completely due to its composition 15 MANUAL COMBO605 COMBO655 Revision 2009 01 ERROR CONDITION CODES The computer constantly monitors the unit as it operates AN ERROR CONDITION IS INDICATED BY FLASHING READY LIGHTS NOTE On later models of the URS500 due to a change in software the heater light may flash during normal operation For all error conditions except for an error code 22 condition the Heater light would be off To determine the error type count the flashes of READY L before READY H flashes then count the number of flashes for READY H For example two flashes from READY L and then one by READY H indicates error code 21 Look up the Error Code on the Chart below Press the OFF button to stop the error code and press the ON button to resume operation after the error condition has been correct ed If the error persists call for service Flashing LED Lights READY READY L H ERROR CODE Description Action Required 11 1 TIME 1 TIME Open circuit defective tank Contact Uni Ram Service thermocouple 12 1 TIME 2 TIMES Open circuit defective condens Contact Uni Ram Service er thermocouple 2 TIMES 1 TIME Open Heater Circuit defective component heater e
24. w out of the Solvent Receiving Pail into either a free standing external container or the Clean Solvent Pail of a Spray Gun Cleaner The transfer will stop whwn the timer runs out 7 Remove Debris Remove the Retainer Ring Slowly pull the Liner Bag containing the debris out of the distillation tank in a way that the Liner Bag does not break Dispose of the debris in accordance with local regulations NOTE If the bag sticks to the bottom of the tank turn the recycler on for 5 minutes to loosen the bag from the bottom of the tank then lift the bag out while the bag is warm 8 Clean Distillation Tank and Lid Surface Distillation Tank Wipe and dry tank with a cloth Remove any remaining debris from the Distillation Tank using if necessary plastic or wooden tools Do not clean with abrasive or hard metal instruments that can damage the tank The warranty does not cover such damage Note There will be about 1 8 Gal 500 ml of solvent remaining in the Distillation Tank after recycling due to condensation This solvent If left in the tank can cause corrosion Dirt and debris left in the tank can prevent full heat from reaching the dirty solvent during recycling Caution Acidic or chlorinated solvents typically cause corrosion on an aluminum tank It appears as black pitting spots on the tank Excessive pitting leads to an unsafe condition of holes in the walls of the tank and solvent leakage Inspect your tank after each batch If th
25. ycling operation a Recycling did not finish in 6 hours due to power interruption or excessive debris in Liner Bag 3 TIMES 3 TIMES b Temperature Set Point is too low for the solvent Boiling point of solvent is above maximim set point 17 Revision 2009 01 Action Required Press OFF and then ON but tons to resume operation Discon nect power at the source for about 30 seconds Usually nothing is wrong with the unit a Clean Distillation Tank following Operating Procedure 7 replace Liner Bag following Operating Procedure 9 b increase Temperature Set Point following Operating Procedure 4 and recycle with virgin solvent c Solvent cannot be recycled MANUAL 605 655 Revision 2009 01 SERVICE PROCEDURES 1 CLEAN CONDENSER Using a brush attachment vacuum the condenser at the back of the unit 2 CLEAR BLOCKED SOLVENT FLOW PATH CAUTION WEAR SAFETY GOGGLES A blockage in the solvent flow path Vapour Outlet Condenser Solvent Outlet Tube can cause solvent to leak To determine the location of the blockage first check the Solvent Outlet Tube and the Vapour Outlet Fitting for visible signs of blockage or damage If the problem is not in either of these locations the Condenser is problably blocked To clear the condenser pour some clean solvent into the Vapour Outlet and check if it comes out of the Solvent Outlet Tube If the blockage persists blow air
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