MANUAL_USER - URS2000 SERIES.indd - Uni
Contents
1. 2254455 USER MANUAL URS2000 SERIES amp RI 80 UNI RAM CORPORATION ONTARIO CANADA Revision 2010 06 MANUAL SOLVENT RECYCLERS URS2000 SERIES amp RI 80 Revised 2010 06 CONTENTS INTRODUCTION deel ei vedere 3 SAFETY APPROVALS CAUTIONS AND WARNINGS 3 FEATURES AND 2 eee 4 SAFETY FEATURES Enia 4 PREPARATION AND SETUP 5 LOCATION AND CONNECTION 5 6 SOLVENT REQUIREMENTS AND 5 6 OPERATING PROCEDURES a Aine ii eas 7 11 THEORY OF diaries 12 TROUBLESHOOTING GUIDE assesses 13 14 TEST 14 ERROR MESSAGES 15 SERVICE PROCEDURES INCLUDING 6 MONTH MAINTENANCE 16 17 REPLACEMENT 22 Teee aia2. As Uni ram Corporation has no control over the working conditions or circumstances under which the purchaser stores handles or uses the product 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 aclaim 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
3. 17 MANUAL SOLVENT RECYCLERS URS2000 SERIES amp RI 80 Revised 2010 06 REPLACEMENT PARTS DESCRIPTION CAUTION USE ONLY GENUINE UNI RAM LINER BAGS WHICH ARE 3 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 OF A NON UNI RAM LINER BAG MAY VOID THE WARRANTY 18 MANUAL SOLVENT RECYCLERS URS2000 SERIES amp RI 80 Revised 2010 06 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
4. 2 Boiling point of solvent is above Tem perature Set Point 3 The Auto Shut Off system is shutting the unit off too soon 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 Run SETUP and lower the Termperature Set Point 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 Run SETUP raise the Temperature Set Point and repeat the recycling operation The Temperature 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 either 200 C or 240 C dirty solvent cannot be recycled in this unit 3 Run SETUP and over ride the auto SHUT OFF Select a time period long enough to recycle th
5. CAUTION SHOULD BE DONE ONLY AS ALAST RESORT FIRST CHECK FOR A WORN LID GASKET A BLOCK AGE IN THE SOLVENT FLOW PATH LOOSE HINGE BOLTS OR A 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 e While holding the top nut with a wrench turn the Spring Holding Nut no more than a 1 2 turn at atime Turn in a counter clockwise direction as you look down on it Spring Bolt Assembly e After each 1 2 turn operate the unit nor mally and check for leaks 5 REPOSITION LID and TIGHTEN HINGE 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
6. a liquid Receiving Pail contains clean recycled solvent Distillation Cycle Heating starts temperatue rises Vapourization starts Vapourization ends AUTO SHUT OFF BAKE TIME starts see SETUP Baking finishes cooling begins Cooling is complete 5 POINT 1 7 12 MANUAL SOLVENT RECYCLERS URS2000 SERIES amp RI 80 Revised 2010 06 TROUBLE SHOOTING 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 power light is off Display Panel is not working Unit is plugged in power light is on Display Panel is not working Recycled solvent is not clear Dirty solvent remains in Dis tillation Tank after recycling Note 1 8 Gal 500 ml of re cycled solvent is expected due to condensation Power is not getting to the unit Power board or computer board not functioning 1 The solvent is react 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
7. cycle 7 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 flow 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 when the timer runs out 8 Remove Debris Remove the Retainer Ring and 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 10 MANUAL SOLVENT RECYCLERS URS2000 SERIES amp RI 80 Revised 2010 06 9 Clean Distillation Tank and Lid Surface Distillation Tank Wipe inside the Tank with a cloth Remove any remaining debris from the Distillation Tank using if necessary plastic or wooden tools not supplied 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 t
8. lights fixtures and contacts when installed in non hazardous locations The ambient temperature must be between 5 C 41 F and 35 C 95 F Do not distill solvents which may contain Nitrocellulose or any other unstable components Do not distill solvents with an Ignition Temperature lower than 250 C 482 F Do not install operate or maintain this unit in a location where the Ignition Temperature of the hazard ous atmosphere s is lower than 250 C 482 F e Solvents that are recycled can be flammable Establish and follow safe pratices to store and handle solvents Such safety procedures will result in safely contained solvents free from spillage Units must be installed by a qualified electrician e Install on a dedicated circuit with sufficient current capacity see specifications section MANUAL SOLVENT RECYCLERS URS2000 SERIES amp RI 80 Revised 2010 06 FEATURES AND SPECIFICATIONS All Uni ram Solvent Recyclers feature rapid start direct electric heating of solvent and a short cool down time due to high efficiency condensers and air cooling with a motor driven fan VOLTAGE V 220 240 RECOMMENDED CIRCUIT AMPS 20 MAX TEMPERATURE SET POINT TIME TO RECYCLE 8 10 HOURS TANK CAPACITY 20 US GAL 80L LID GASKET NEOPRENE NEOPRENE VITON SHIPPING DIMENSIONS WDH Note on voltage Operating the unit at a lower voltage eg 208V may result in reduced performance Safety F
9. power and operate unit Residue puck in Tank is too 1 BAKE TIME is not 1 Run SETUP and increase the BAKE wet long enough TIME 2 Residue cannot be dried completely due to its composition TEST MODE Use this mode as part of your troubleshooting procedures 1 Make sure Display Panel shows READY SP XXX 2 Press and hold the OK key while pressing the key for about 3 seconds or until the display shows the Model No and software version followed by TEST MODE The testing cycle will begin TESTING CYCLE The Display shows TC 1 XXX C TC 2 XXX C Press OK to proceed to the next step The Display shows FAN ON for 5 seconds while the Cooling Fan runs e The Display changes to DO NOT TOUCH KEYS for 5 seconds while a key check is performed e Ifthe keys ok the Display shows NO KEY STUCK for 5 seconds The Display changes to HEATER TEST ON for 10 minutes or until the computer detects a 3 C in crease in temperature at TC 1 then the Display should change to HEATER TEST Ok 3 Ifthe display does not show HEATER TEST there is a problem in the heater circuit such as a defective Heater TRIAC Heater Element or Fuse 4 Press STOP to end the test The Display will return to READY SP XXX C 14 MANUAL SOLVENT RECYCLERS URS2000 SERIES amp RI 80 ERROR MESSAGES Revised 2010 06 If an abnormal condition is det
10. sediment ter 18 inane 19 MANUAL SOLVENT RECYCLERS URS2000 SERIES amp RI 80 Revised 2010 06 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 instructions 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 SAFETY APPROVALS This unit is certified under UL standards U2208 and CSA standards C22 2 No 30 and No 88 by ETL for use in non hazardous locations as well as for use in hazardous locations Class 1 Division 1 Group D T2A and and Class 1 Division 2 Group D T2A Listed CAUTIONS AND WARNINGS e Wear protective clothing according to local safety and environmental regulations with a minimum of face goggles gloves and mask Disconnect from the power source before performing maintenance DO 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
11. IN COLOUR WITH A SAWTOOTH EDGE AND A 3 16 WELD THEY ARE SPECIALLY MANUFACTURED TO BE STRONG HEAT RESISTANT AND CHEMICAL RESISTANT USE OF A NON UNI RAM LINER BAG MAY VOID THE WARRANTY 19
12. T IF TRIAC IS FAULTY DISCONTINUE USE IMMEDIATELY CHK HEATER TRIAC Short circuit in the TRIAC a switching transistor that controls heater power located on the Power Control Board 15 To confirm first disconnect and re connect the power supply If the Distillation Tank becomes hot to the touch and both the Heat Light and the Fan Light are off the TRIAC is defective Discon nect the power supply imme diately and do not use again until the Power Control Board has been replaced MANUAL SOLVENT RECYCLERS URS2000 SERIES amp RI 80 Revised 2010 06 SERVICE PROCEDURES 1 CLEAN CONDENSER Remove the 2 screws at the back of the Side Cover and carefully move the Side Cover forward just enough to reach the front of the condenser with a vacuum Using a brush attachment vacuum the front of the condenser where most of the dust accumulates and then vacuum the back if necessary Put the Side Cover back into position and re install the screws 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 chec
13. ag 11 Inspect Lid Gasket Remove and Replace if necessary Each Step is described in detail below 1 Open the Tank Lid and Safety Cover Open the safety cover e Open the inner lid by releasing the Lid Clamp e sure that Tank is empty and that a Liner Bag is properly installed in the Tank TO OPEN LIFT UP LID CLAMP AND RE LEASE LOOP TO CLOSE ATTACH LOOP AND PUSH DOWN TO LOCK LID CLAMP LOOP MANUAL SOLVENT RECYCLERS URS2000 SERIES amp RI 80 Revised 2010 06 2 Install the Receiving Container the Transfer Hoses and the air Supply Receiving Container A 20 US Gal 80 liter container must be used to receive the distilled solvent Make sure the Solvent Outlet Tube is properly inserted into the top opening of the Receiving Container by at least 1 inch 2 5 cm When placing the Solvent Receiving Container make sure the alligator clamp of the Grounding Strap is firmly connected to the exposed metal surface of the container Air Supply This model is equipped with an air operated Dual Diaphragm pump and requires a supply of clean dry air of at least 85 PSI 6 kg cm2 Connect the air supply to the Air Inlet Fitting 1 4 NPT Female Threads located at the right side of the unit Make sure that there are no leakages at the connection Make sure that the air is free of dust rust and other contaminants Use a Moisture Filter not supplied if necessary These models are equipped with a Pressure Regulat
14. ank 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 there 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 10 Install a 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 RETAINER RING RETAINER RING INER BAG Fold Down Lip DISTILLATION TANK A B D NOTE This is a schematic drawing only not all components are exactly as shown 11 Inspect Lid Gasket Remove and Replace if necessary as req
15. e solvent The heater will stay on for this duration Repeat the recycling operation Liner Bag sticks Turn unit on for 5 mininutes and lift out bag while it is still warm 13 MANUAL SOLVENT RECYCLERS URS2000 SERIES amp RI 80 Revised 2010 06 PROBLEM CAUSE ACTION STEPS Solvent vapor leaks from the Lid 1 The Lid Gasket has 1 Replace the Lid Gasket See Operating Gasket excessive wear as Procedure 11 indicated by cracks shrinkage hardness etc 2 The Solvent flow 2 Follow Service Procedure 2 path is blocked 3 Lid Tension is not 3 Follow Service Procedure 4 a 3 The Lid is not 3 Follow Service Procedure 5 2 correctly 4 The temperature 4 Run SETUP reduce the Temperature PT is too high Point and repeat the recycling opera sulting in excessively tion If successful continue to recycle using high solvent vapour the lower Temperature Set Point If not pressure reduce the POWER Sections on Bag are brown 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 The temperature 2 Run SETUP reduce the Temperature SET PT is too high Set Point and repeat the recycling opera tion If successful 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 onds Restore
16. eatures Certified to UL standards U2208 and CSA standards C22 2 No 30 and No 88 by ETL Approved for use in non hazardous locations as well as approved for use in hazardous locations Class 1 Division 1 Group D and Class 1 Division 2 Group D Explosion proof construction and intrinsically safe electric circuitry Computer controlled with many built in safety programs including temperature control of all criti cal points including tank condenser and fan motor Power is cut when the temperature at any of these points rises above a pre set level Operation also terminates when other abnormal conditions exist eg boiling does not start on time or the distillation process takes too long Automatic pressure relief lid system prevents pressure in the Distillation Tank from exceeding 0 5 to 1 0 psi 0 035 to 0 070 kglcm2 Self Diagnostic error messages are displayed on the Display Panel Dual lid cover system Compact enclosed cabinet for safe storage of the Solvent Receiving Container inside the cabinet MANUAL SOLVENT RECYCLERS URS2000 SERIES amp RI 80 Revised 2010 06 PREPARATION AND SETUP e Carefully inspect the shipping carton for any sign of transport damage e 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 Line
17. ected by the unit s Self diagnostic System the Display Panel shows one of the following error messages mEssace POSSIBLE CAUSE ACTION READY TIME OUT Recycling was not completed within 9 hours and or dirty sol vent remains in the Tank RESET OCCURRED The computer has been reset due to a power interruption or drop in voltage during the recy cling operation CONDSR OVER HEAT Over heating occurred at the Condenser CHECK FAN Appears 10 min after the mes sage above if the problem is a loose fan blade blown fuse F3 or F4 or other fan related problem Also appears if the condenser is dirty CHK HEATER FUSES Appears if the computer does not detect a rise in tank temperature after 15 minutes If dirty solvent remains in the Tank see the Troubleshooting Guide Press the SET UP key twice to restore the message READY SP The Condenser is dirty or the Fan stopped for another reason see below Clean the Con denser When the Fan Motor has recovered 4 5 min this mes sage will disappear and normal operation will resume Clean the Condenser Run TEST MODE to check for defective fan motor If necessary check for a loose fan blade or blown fuse see next section There may be a short circuit in the Heater circuit causing fuse F3 and or F4 to blow or poor electrical contact in the Heater circuit Check circuit condition with a tester Correct as required WARNING VERY IMPORTAN
18. ion 2 Group D the power cord must be connected to the main power supply only by a qualified electrician in accordance with the National Electrical Code This equipment must be properly connected to an explosion proof outlet receptacle or hard wired Select a Location That Meets EACH AND EVERY Requirement Described Below 1 Comply with the instructions in the section CAUTIONS AND WARNINGS 2 Position the solvent recycler in a location so that there is at least 6 inches 15 cm of space all around the unit Ensure that the safety lid and door freely opens fully and a container for receiving the distilled solvent can freely move in and out of the cabinet The unit must be in a location where people or equip ment cannot disturb the cable or connection The cord must be connected directly to the main power sup ply an extension cord cannot be used 3 Connect the unit to a dedicated 220 240V branch circuit SOLVENT REQUIREMENTS 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 flash point below 38 7 C 100 F These solvents are commonly used in the industry as a cleaning solvent or as a paint diluent Dirty solvent to be distilled must meet each requirement described below The MSDS material solvent data sheet provides data on the properties of the virgin solvent 1 The BP Boiling Point of the di
19. k if it comes out of the Solvent Outlet Tube If the blockage persists blow air 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 e Disconnect power supply e Remove the Guard Screen by unscrewing two metal screws to get access to the Motor Housing Power Control Board gt Motor Housing 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 Fuses F1 amp F2 240 VAC 20A URS2000 or 30A URS2000PW amp RI 80 3AG fast action for Heater Fuses amp F4 25 VDC 2 0 slow action for Fan Motor Fuse F5 240 VAC 0 0625 A 3AG fast action for Computer Board Remove the fuses from the board and using a meter test each one and replace as needed e Carefully push the Power Control Board back into the Motor Housing Ensure that the wire to the computer board is secure e Re install the Front Cover using all 6 screws e Install the Guard Screen using two metal screws e Close the Door and re connect the power supply 16 MANUAL SOLVENT RECYCLERS URS2000 SERIES amp RI 80 Revised 2010 06 4 INCREASE LID TENSION BY ADJUSTING THE SPRING BOLT
20. or pre set to 85 PSI 6 kg cm2 Hose Connections Place the drum container with the dirty solvent to be distilled close to the unit Connect the Solvent In Hose to the Solvent In port of the unit and insert the other end with the Tank Filler Suction Pipe into the drum container Connect the alligator clamp at the end of the Ground Strap to the container with dirty solvent Place the drum container for the clean solvent close to the unit Connect the Solvent Out Hose to the Solvent Out port of the unit and insert the other end with the Outlet Tube short and curved into the drum container The Outlet Tube must extend below the rim of the pail to prevent solvent spillage If the pail is metal connect the alligator clamp of the Ground wire to the rim of the drum container MANUAL SOLVENT RECYCLERS URS2000 SERIES amp RI 80 Revised 2010 06 3 Transfer Solvent to the Recycler Tank Turn the Handle of the Filler Valve counter clockwise to open the filling passage Turn the Filler Timer Knob clockwise fully After a few seconds dirty solvent will start flowing into the Distillation Tank After the filling process has been completed turn the Handle of the Filler Valve clockwise and close the Tank Lid Make sure that the sealing area around the top of the Tank is clean and damage free e Close the Distillation Tank Lid and secure with both Lid Clamps Make sure that the Lid is firmly seated to avoid leakage e Close the Safe
21. r Bag and Retainer Ring are already installed inside the distillation tank e Check the Accessory Kit for the parts listed below If any parts are missing contact your supplier Ad ditional consumables and accessories are also listed Level the unit using the adjustable feet and install the Door Handle ACCESSORY KIT CONTENTS Door Handle amp 2 Screws Lid Gasket Liner Bag 2 Spares Filler Hose and Suction Pipe Assembly LOCATION AND CONNECTION This unit is certified for use in non hazardous locations and hazardous locations Class 1 Division 1 Group D and Class 1 Division 2 Group D Non hazardous Location If using a non hazardous plug the unit must be located outside of a hazardous location In a non haz ardous location we recommend that you use a receptacle located a minimum of 6 feet 185 cm from the unit and a minimum of 30 80 cm from the floor We also recommend that the unit be located at least 6 feet from any potential source of ignition such as electrical receptacles switches pilot lights fixtures contacts and similar equipment To clarify the definition of an appropriate location contact your local authority This unit must be connected to the power supply only by a qualified electrician in accordance with the National Electrical Code MANUAL SOLVENT RECYCLERS URS2000 SERIES amp RI 80 Revised 2010 06 e Hazardous Location In hazardous locations Class 1 Division 1 Group D and Class 1 Divis
22. rty solvent must be less than 200 C 392 F for the URS2000 Series and 240 C 464 F for the URS2000PW and the RI 80 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 e 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 MANUAL SOLVENT RECYCLERS URS2000 SERIES amp RI 80 Revised 2010 06 OPERATING PROCEDURES 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 Summary of Operating Steps 1 Open the Tank Lid and Safety Cover Transfer Solvent to the Recycler Tank Check distillation conditions and change if necessary using SETUP MODE Recycling Finish Recycling Transfer clean solvent Remove waste debris 9 Clean Distillation Tank and Lid Surface 10 Install new liner b
23. ty Cover 4 Check distillation conditions and change if necessary using SETUP MODE Estimate Boiling Point Add 40 C 100 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 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 If all the settings are acceptable press START to begin distillation To change seitings enter Setup Mode MANUAL SOLVENT RECYCLERS URS2000 SERIES amp RI 80 Revised 2010 06 SETUP To change settings enter Setup Mode while pressing SETUP press START SET UP MODE is dis played To change the temperature units from C to F press and hold the and keys together for 2 seconds STEP SETTING ADJUST ACCEPT DESCRIPTION To choose a SET POINT look up the solvent s BP SET PT XXX F OR OK boiling point MSDS online etc and add about 40 C 100 F If boiling is too vigorous due to one or more of the following conditions decrease POWER by one increment or more POWER XXX OR OK vapour leaks at the Lid Gasket e recycled solvent comes out too hot
24. uired 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 old 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 MANUAL SOLVENT RECYCLERS URS2000 SERIES amp RI 80 Revised 2010 06 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 ae Heating Element to
25. waste material is carried into the recycled sol vent Otherwise use 100 If too much solvent remains in the Distillation Tank after recycling and the problems in the Trou _ 4 _ blshooting Guide have been ruled out over ride SPUTORE SAHO POR the AUTO SHUT OFF manually select heat ing time eg 4 hours The heater will stay on for this amount of time and then cooling will begin 4 BAKE TIME LOR OK Only available when SHUT OFF AUTO In crease if residue puck is too wet WARNING SHUT OFF TIME MUST NOT BE SET TO MORE THAN 12 HOURS FOR THE URS2000 SERIES amp 80 5 Recycling On first power up and on RESET the Display Panel shows the Software Version then READY S P XXX C S P SET POINT When Setup is complete and START has been pressed the HEAT light comes on and the recyling process begins During the boiling phase 3 temperatures will alternate on the Display SET PT TANK and VAPOR EX When the boiling phase is complete COOLING will be displayed Note the fan may still be running this is normal as it continues to run until the temperatue drops below 50 C To cancel the cycle press the STOP key 6 Finish Recycling CAUTION DO NOT OPEN LID UNTIL COOLING IS COMPLETE The clean recycled solvent is available for use when the display shows READY S P XXX C After the clean solvent is transferred the unit will be ready for another
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