USER MANUAL 34S SERIES RECYCLING PARTS WASHERS
Contents
1. CERE XE ram USER MANUAL 34S SERIES RECYCLING PARTS WASHERS UNI RAM CORPORATION ONTARIO NOTE APPEARANCE MAY NOT BE EXACTLY AS SHOWN Revis 014 08 22 CONTENTS INTRODUCTION _ jj 7 9 aaa 3 FEATURES AND PREPARATION _ 4 L SAFEDYPEATUMES 4 2 MODELCODE STRUCTURE eeseeeececeeee 4 3 COMPARISON OF SPECIFICATIONS _ 4 Ay DEPRNIBIONS 5 5 RECEIVING INSPECTION 5 6 ACCESSORY KIT CONTENTS eeee HM Heeee 5 7 SELECTION OF LOCATION is etme ae tes 5 8 CONSTRUCTION AND PART _ 6 SETUP AND CONNECTIONS 1 7 1 THE AIR SUPPLY CONNECTION 7 2 LOCATION AND ELECTRIC 4 4 7 3 SOLVENT 4 8 4 INITIAL SETUP PREPARATION FOR PARTS CLEANING 8 5 TOPPING OF THE CLEAN SOLVENT TANK 9 PARTS WASHER OPERATION 1 10 D PARIS AGEEANINQU 10 SOLVENT RECYCLING 7 4 4 242 22 10 j RESIDUE NISGCOSITYCHEGK 11 DUTY TANK MANUAL DRAIN 11 CONTROL PANEL PROCEDURES g2. only and should NOT be used to drain the thin non viscous residue from the Duty Tank Draining all of the residue through the Manual Drain will overflow the residue container 11 E CONTROL PANEL PROCEDURES Control panel Keypad is located on the Computer Box attached to the recycler unit and used to control all user accessible functions Keep Keypad free of paint solvent dirt etc To prevent damage to the Keypad do not use tools or other hard objects to push the buttons 1 DIGITAL DISPLAY LCD displays 32 characters in 2 lines Various messages are displayed regarding the status of the operation including temperatures set points current cycle stages etc Error messages that can be used to troubleshoot a problem are also displayed here gt To change the temperature units C vs F press and hold the and buttons until the display switches to the other units about 2 seconds 34SL 37P READY S P 240 C C T ATYT INI ALI ARA 2 OPERATING PARAMETERS The computer is pre set at the factory for average conditions of use To change the SET POINT AUTO START or DRAIN TEMP enter USER SETUP MODE 3 USER SETUP MODE We recommend that only personnel with expert understanding of the unit adjust the settings Adjust set tings only when the display reads READY S P xxx C To start SETUP press and hold SETUP key and press START Use or key to adjust setting To store the new setting in memory and m
3. ACTIVATE in the 1 line and 1 FILLINP PUMP in the 2 line Press START button to activate Solenoid 1 Press Plus button to change gt 2 DRAIN CLOSING will show in 2 line on LCD Press START button to activate Solenoid 2 Press Plus button to change gt 3 DRAIN OPENING will show in 279 line LCD Press START button to activate Solenoid 3 Press Plus button to change gt 4 TRANSFER PUMP 1 will show 27 line on LCD Press START button to activate Solenoid 3 Press Plus button to change Press Plus or Minus buttons to change Solenoid Valves and press STOP button to end Manual Mode 14 F LIST OF ALL MESSAGES includes Error Messages Status Messages and Troubleshooting Information etc LCD DISPLAY OND LINE EXPLANATION AND REMARKS First set up of new unit with clean solvent Fill Dirty Tank with 5 Gallons 20L of new solvent Duty Tank is filled with 5 Gallons 20L of new solvent Fill Clean Tank with 5 Gallons 20L of new solvent Clean Tank is filled with 5 Gallons 20L of new solvent Software version shown at power up of computer CYCLE Pressing OK and START starts recycling without recalling memory STARTIN2HOM READY for Day mode recycling in 2 hours of cleaning operation or awaits key input ae Condenser Thermostat is open at the beginning and START is halted Repair or replace the thermostat EE Air pressure is too low and process has been halted m EORR Tu A Air pres
4. is initially set to 2 hours This AUTO START time period is recorded by the computer and is the amount of cleaning time used by an operator as measured by an air sensor attached to the Wash Pump line This setting of AUTO START time is adjustable by user menu as explained in SETUP MODE section on page 10 Decrease the time if exceptionally dirty parts need to be cleaned or increase to accommodate light duty cleaning From READY mode or STAND BY mode recycling may be started manually at any time by pressing the START button This will over ride the AUTO START setting only for this cycle If AUTO START time is set to ZERO 0 hour the unit can only be started by pressing the START button CAUTION Although changes to some of the unit s operating parameters can be made at any time by pressing STOP and entering SETUP MODE such changes could cause serious problems if done in the middle of a recycling operation Therefore it is highly recommended that such changes only be made when the unit is in READY mode ie just before or just after a recycling operation 5 TOPPING OF THE CLEAN SOLVENT TANK From time to time it becomes necessary to add solvent to the CLEAN SOLVENT TANK because of loss by evaporation drag off and waste removal When the lower level sensor in the CLEAN SOLVENT TANK detects the low solvent level the Display will read FILL CLEAN TANK an alarm will sound and the Green Power LED will st
5. the Clean Tank see page 7 THE DISPLAY PANEL SHOULD BE READING NEW UNIT SET UP At the FIRST POWER UP only Press START button The display will show FILL DUTY TANK and the Green Power LED will start flashing and a beeping sound will start Open the Sink Lid fully and fill the Duty Tank by slowly pouring clean solvent directly into the drain hole at the bottom of the Wash Sink Five Gal 19L of solvent is required The beeping sound and flashing of the Green LED will continue until enough solvent has been added Then the sound and the flashing will stop and the Display will read DUTY TANK FULL After a 10 second delay the beeping sound and the flashing of the Green LED will start again and the Display will read FILL CLEAN TANK Open the hinged lid of the Clean Tank and slowly and carefully pour clean solvent into the tank until the beeping stops approximately 5 Gal 19L is required The Display will then read CLEAN TANK FULL and the liquid level showing in the sight gage should be close to the line 5 Gallon 19 Litres The beeping sound and the flashing of the Green LED will also stop After about 10 seconds the Display will change to READY SP 240 C in the first line 8 and START IN 2H in the 2 line This means that the unit is ready for use and recycling of contaminated solvent will automatically start after two hours of accumulated cleaning operation time which
6. D DESCRIPTION NAME AND DESCRIPTION DRAIN NIPPLE 3 4 DRAIN VALVE amp ACTUATOR ASSEMBLY AIR PRESSURE REGULATOR 85PSI R4 MOTOR HOUSING TUBE ASSY DIAPHRAGM PUMP BOILER FILLING 6 COMPUTER PROTECTOR BOX 20 SEALING FITTING 1 2 NPTF SOLVENT HOSE THINNER RESIST 3 810 FAN ASSY 8 OD 8 MAINBODYASSY R4 22 PNEUMATIC VALVE ASSEMBLY Not shown 9 93 CONDENSER ASSEMBLY THERMOSTAT SWITCH THERMO COUPLE WIRE VAPOR TUBE TRANSFER TUBE COPPER ELBOW CONNECTOR 90D 1 2T 1 4MP WASTE RESIDUE CONTAINER 18 2 REMOVING RECYCLER UNIT Disconnect power cord from source Remove the Access Door Disconnect all of the hoses and lines from the Connection Panel CAUTION RE CONNECT CORRE CLY FOLLOW THE DIAGRAM IF NECESSARY Using the Handle carefully and slowly pull the Solvent Recycler out of the Base Cabinet Remove the Safety Cover by fi rst removing one screw from the front clip and then the two screws on the back of the Safety Cover 3 FUSE REPLACEMENT V WV Fuses are located on the Power Control Board inside the Motor Housing which is mounted vertically inside the recycler unit Disconnect power supply Remove the Side Cover from the recycler unit Unscrew the 6 screws from the Bottom 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 d
7. DE Boiler Tank temperature Vapor temperature and Set point temperature are displayed alternatively in every 5 seconds Duty Tank is topped up with solvent from Clean Tank COOLING Ti xxx C _ Shows Boiler temperature while awaiting DRAIN temperature for 5 seconds Shows Vapor temperature while awaiting DRAIN temperature for 5 seconds Drain Valve is open and draining Debris OOLING T1 xxx C DE Boiler temperature while cooling to READY temperature ET UP MODE User set up mode Press SET UP botany to start 1st menu ET UP MODE ET UP MODE REF TIME 1H 30M ET UP MODE ET UP MODE EST MODE 34Sv7 05 JjStartinatestofsoftwareversion 2 05 00505050022 Boiler temperature is and Vapor temperature is xxxC EST MODE FANON _ Fanis on Feel the wind to confirm EST MODE BOLERTANK I 0 CLEANTANK NOTFUL 2 O Testing function of Key Buttons Do not touch any button A button is stuck in the pressed position Repair or replace Heater is turned on Heater has open circuit and not working Repair or replace Heater is working properly Starting Cleaning Mode and drain valve is closed JJ I 5 Duijo ooy gt sabessajy apo 44 IN sunog Je v O s ess apoyy 1S9 Filling Boiler Tank with 2 1 of solvent from Duty Tank z Heater is turned on to warm up solvent to about 60 C 2 16 MAINTENANCE CAUTION DISCONNECT FROM POWER BEFORE PERFORMI
8. NG MAINTENANCE 1 DUTY TANK MAINTENANCE In most cleaning operations the Duty Tank containing contaminated cleaning solvent normally remains reasonably clean and does not require any special maintenance service This is because the Duty Tank is completely drained and rinsed before it is filled with clean distilled solvent during the after hours process Night Mode However the cleaning work involving a lot of sands soil clay etc and not much oil or grease DUTY tends to cause the accumulation of those solid TANK contaminants at the bottom of Duty Tank The accumulated solid contaminants might disable transfer of contaminated solvent and debris to Distillation Tank Therefore such deposit of solid CONNECTION if happened must be removed manually during BOX maintenance work To facilitate such maintenance work a drain valve DRAIN and a debris tray are provided below the Duty VALVE Tank as shown in photo on the right RESIDUE TRAY 2 CLEANING THE CONDENSER To get access to the condenser remove the recycler and safety cover as described above Clean the condenser using an air pencil To prevent overheating of the condenser due to the accumulation of dust the condenser should be vacuumed regularly every one to three months is recommended depending on usage and operating environment An overheat situation may cause an error message such as CONDSR OVER HEAT or CHECK FAN 3 DISTILLATION TANK MAI
9. NTENANCE To get access to the Distillation Tank remove the Recycler and Safety Cover as described above and then remove the Tank Lid completely Waste material will eventually build up on the Float Ball protector plate and the inside surface of the Lid as well as the top sealing surface of the Tank It is important to keep all of these components clean for proper functioning of the machine The Float Ball in particular must be keep clean so that it can move freely A recommended frequency of inspection is one to three months depending on usage and operating environment 4 OTHER REGULAR MAINTENANCE Depending on the amount of use and the nature of the material removed during parts washing it may be come necessary to remove a buildup of residue from the inside of the Duty Tank To check this remove the strainer and Filter Basket from the sink drain and look inside the Duty Tank with a light If there is material stuck to the bottom of the Tank the Tank should be disconnected removed and cleaned To minimize the work involved this should be done when the Recycler has to be removed for other maintenance 17 SERVICE PROCEDURES 1 STRUCTURE AND KEY COMPONENTS OF RECYCLER Carefully study the illustration below familiarize yourself with the key components of this equipment and the function Note The view with Side Panel removed Not exactly same for all models 2 OQ G3 9 DET a NAME AN
10. Y ACCORDING TO LOCAL REGULATIONS IN ADDITION CHECK IF THE RESIDUE IS THIN ENOUGH TO DRAIN PROPERLY BY FOLLOWING STEP 1 OF THE MANUAL DRAIN PROCEDURE BELOW COMPLETE STEPS 2 AND 3 IF THE RESIDUE IS TOO THICK 3 RESIDUE VISCOSITY CHECK During the recycling process the residue is automatically drained into the residue container If the residue is too thick viscous it may not drain properly There are two solutions gt Increase the Residue Drain Temperature in the SETUP program see SETUP MODE section Keep in mind that the odor of the residue will increase as the Residue Temperature increases gt Perform a DUTY TANK MANUAL DRAIN of the thick residue using the Manual Mode procedures below 4 DUTY TANK MANUAL DRAIN PROCEDURE gt First check to make sure that the residue is thick enough to require manual draining by moving the Drain Valve Lever to the OPEN position vertical for 1 second and then closing it If thin liquid comes out in significant quantities the residue is thin and manual draining is not required VIEW WITH ACCESS DOOR REMOVED gt If little or no residue comes out the residue is probably thick and needs to be loosened up and partially drained Push and hold the black button for 3 seconds This sends air through the residue to loosen it gt Close the valve as soon as the residue becomes thin and free fl owing CAUTION This procedure is intended to remove the very thick material in the residue
11. Y IGNITES AT 135 C 166 C 275 F TO 330 F Do not install operate or maintain this equipment where the auto ignition temperature of the hazardous atmosphere s is lower than 260 C 500 F This equipment is designed to be used with combustible solvent Do not use flammable or explosive solvents in this equipment This equipment must be connected to a suitable electric supply source by a qualified electrician and according to applicable laws and regulations FEATURES AND PREPARATION Solvent Recycler built into this unit features oil free direct electric heating system and air cooled condenser which provides a rapid start a short cool down time and maintenance free operation 1 FEATURES This unit is constructed to be Explosion proof and intrinsically safe and certified under UL standard 2208 and CSA standards C22 2 No 30 and No 88 for use in non hazardous locations as well as for use in hazardous locations Class 1 Division 1 and Class 1 Division 2 Group D T2C Computer controls with many built in safety programs all aspects of operation including temperature control of all critical points like distillation tank solvent vapor passage and fan motor Self Diagnostic system constantly monitors operation status and displays status throughout the process Error messages are also displayed on the Display Panel Computer also monitors air pressure and vacuum pressure Vacuum version only in addition to the level in all con
12. art flashing Add solvent to the Clean Solvent Tank as follows Make sure that unit is in READY mode the display will read READY SP 240 and the Green Power LED will NOT be flashing gt By pulling the Unlock Handle remove the Access Door gt Open the hinged lid of the Clean Tank and slowly carefully pour clean solvent into the tank until the alarm and the flashing Green LED stop approximately 2 3 Gal 8 12 Litres of clean solvent are required The Display will then read CLEAN TANK FULL and the liquid level showing in the sight gage should be close to the line 5 Gallon 19 Litres CAUTION Do Not add more than 2 3 GAL 8 12 LITRES to the CLEAN SOLVENT TANK or it may overflow during NIGHT MODE D PARTS WASHER OPERATION After the INITIAL SETUP the unit is ready for parts cleaning and automatic recycling The AUTO START function will start the recycling operation after a pre set amount of cleaning time the factory setting is 2 hours This setting can be changed or AUTO START can be disabled and changed to Manual Start in SETUP MODE The Set Point Temperature and Drain Temperature can also be adjusted depending on the type of solvent used 1 PARTS CLEANING The amount of solvent used for parts cleaning is controlled fi rst by the Solvent Control Valves one for the Flow through Brush and the other for the Spigot Using the handles each valve can be independently turned fully or partially open For precis
13. as 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 fishes 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 in North America or contact your supplier in other countries and quote the serial number of the unit and the date of purchase SERIAL NUMBER PURCHASE DATE PURCHASED FROM 23 CUSTOMER WARRANTY INFORMATION SHEET This Information Sheet is provided as a tool to provide the Customer Distributor and the Manufacturer with the necessary information for UNI RAM Corporation to pro vide the utmost in customer service and warranty services if needed This Information Sheet MUST be filled out completely by the C
14. ature at which solvent ignites by itself The lowest ignition point of the solvent to be used in this unit is 260 C 500 F Boiling Point Temperature often referred to as Boiling Point or B P The temperature at which solvent starts boiling and turns into solvent vapor The highest boiling point of the solvent to be used in this unit is about 220 C 428 F Set point Temperature The temperature selected by operator through Set up Manu of the software For most applications this temperature is set to 240 C 464 F Generally Set Point temperature should be set to about 20 C 68 F to 40 104 F degrees higher than the highest boiling point of the solvents Contaminants like oil and grease that go into the cleaning solvent during the cleaning operation are known to raise the boiling point depending on the extent of contamination The vacuum version of 34SL may be considered if BP of the solvent is higher than 200 C 392 F 5 RECEIVING INSPECTION Carefully inspect the shipping crate and carton for any sign of transport damage Carefully remove the unit from the shipping pallet Check the unit for damage Report any transport damage immediately to the carrier and your supplier Initiate a freight claim with the carrier The manufacturer is not responsible for freight damage gt Check the Accessory Kit for the parts listed below If any parts are missing contact your supplier Additional consumables and acc
15. e hands free control of solvent press the foot pedal For a timer controlled flow of solvent turn the timer knob The fl ow duration depends on how far the timer knob is turned the range is 0 to 15 minutes A Strainer Disc and Filter Basket located at the bottom of the Wash Sink collect most of the solids in the dirty solvent the rest goes through the sink s drain into the DUTY TANK which is located under the sink A Three Stage filtering system protects the Duty Tank 1 a Strainer Disc perforated disk 2 a removable fine mesh Filter Basket and 3 another Screen inside the top of the Duty Tank The filters should all be checked daily and cleaned if necessary 2 SOLVENT RECYCLING FUNCTION This unit is equipped with a built in solvent recycler which is capable of recycling the contaminated solvent during the working day as well as after hours a DAY MODE solvent recycling The recycling during the working day is called Day Mode The purpose of the Day Mode is to maintain solvent in relatively clean conditions throughout the working day for utmost cleaning efficiency Day Mode is automatically started after cleaning operation accumulates to the pre set number of hours Only the time period the wash pump is in use in counted to Wash Sink is counted as the cleaning operation time Therefore the factory default setting of 2 hours would cover much longer cleaning period in general This Day Mode may also be started ma
16. e very important for the satisfactory performance of this equipment Make sure that all connections are made firmly and securely or leakage and malfunction might result 6 LIST OF REPLACEMENT PARTS 21 WIRING DIAGRAM WIRING DIAGRAM 348 v7 05 P1 1 Contr ol boar d d c supply 4 f Wiring Diagram P1 4 Colli contral for 34SP P1 5 01 2 contra P1 6 Calli 3 control P1 7 Cail 4 contra P1 8 Cal 5 contra 1 9 Cal 6 control P1 10 Commun d c ground 2 SEPARATE INTRINSICALLY SAFE POWER VACUUM SENSOR 0 DUTY TANK SWITCH M HIGH LEVEL m CLEAN TANK DUTYTANK wd HIGH LEVEL PWRPGVa i 95 ie gt POWER SUPLY p tr SOLENOIDS BOARD 12345678 AIR PRESS 0 4 CLEAN TANK No LOW LEVEL swrcH Y ha BOLER 9 LeveL A COND THERM TO OPTIONAL SIGNALING LIGHT TOWER 8 TO POWER SUPPLY SENSORS PWCIRLevB PS jc DEBRIS P2 1 AIR SOL 1 FILLING PUMP I P2 2 AIR SOL 2 DRAIN CLOSING SH AC SENSOR P2 3 AIR SOL 3 DRAIN OPENING 2 4 AIR SOL 84 TRANSFER Pumps TH 0 Grund 2 5 AIR SOL 5 used EXE y P2 6 AIR SOL 6 not used xr 2 7 and P2 8 Common pos supply or WASH PUMP 22 J Full Product Warranty These Uni ram products have been engineered and manufactured to high performance standards Each unit has be
17. ed by first holding the SET UP button and then pressing the START button The LCD will show SET UP MODE in the first line Press the SET UP button again to make the first adjustment Refer to USER SET UP MODE on page 13 for more details 6 TEST Mode If a malfunction is suspected by the user TEST Mode is provided to verify some key functions To access TEST Mode press and hold the OK button then the Minus button A series of tests will be conducted automatically If an error condition occurs the tests will stop and the display will show the corresponding message If no error condition occurs the tests will continue until the end of the test cycle about 10 minutes To exit from TEST mode press the STOP button 7 CLEANING Mode After some use there may be a build up of debris in the Boiler Tank CLEANING Mode is available to clear this debris From READY mode access Cleaning Mode by pressing and holding the SET UP button and then the Plus button The LCD will show CLEANIBG MODE indicating CLEANING MODE is in effect Press OK button to start and follow the instructions displayed for effective cleaning of the Boiler Tank 8 MANUAL Mode Manual mode is provided within the computer program to enable activation of all solenoid valves manually through Keypad operation From READY mode access Manual Mode by pressing and holding the Plus button and then pressing the START Button for 3 seconds gt The LCD will show MANUAL
18. en subjected to detailed factory testing before shipment This product comes with a 1 year warranty on parts and labor and a warranty for the 2nd and 3rd years on parts only excluding in both cases consumable parts such as the flow through brush flexible spigot lid gasket and the optional filters Uni ram Corporation reserves 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 deter mined 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 approved 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 alternate adequate packaging All units must Delte 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 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 h
19. er board failure Disconnect power source without delay ILLEGAL ADDRESS Software problem Stop restart ILLEGAL OPCODE __ Software problem Stop restart CHECK SUM __ memory problem DEFAULTRESTORED Factory default setting was restored MEMORY FAIL gt Software problem Stop restart Press START to activate SL 1 _ E CLOSING Press START to activate SL 2 REPRE MANUAL A TIVATE Press STARTtoactivateSL 3 MANUA A Press START to activate 4 DRAINING HALTED Boiler is full when trying open grain valve sofesseui snjejs pue 1003 5 2 o D POSSIBLE OVERFLO 15 oes EXPLANATION AND REMARKS RECYCLINGMODE NowstarinaDav moderecvcng CCCs Filling up Duty Tank to full level with clean solvent Heater has been turned on RECYCLINGMODE Boller Tank temperature Vapor temperature Set point temperature and balance of RECYCLING MODE Refilling Cycles time are displayed alternatively in every 5 seconds Drain temperature is set to 125 C for 5 seconds RECYCLING MODE COOLING T1 XXX C Boiler temperature is shown while cooling to DRAIN temperature for 5 seconds Vapor temperature is shown while cooling to DRAIN temperature for 5 seconds COOLINGTI xx C sd Boiler temperature while cooling to READY temperature AFTERHOURSMODE After Hours Mode Niaht Mode recvclina is startin FTER HOURS MODE AFTER HOURS MO
20. essories are also listed Level the unit using the adjustable feet 6 ACCESSORY KIT CONTENTS Manual ENGLISH MNL 34SE Lid Gasket Spare Viton 974 2150V 7 SELECTION OF LOCATION Select a location that meets EACH AND EVERY requirement described below gt Comply with the instructions in the section CAUTIONS AND WARNINGS gt Position this unit in a location so that there is at least 15 cm 6 inches of space all around the unit Ensure that the sink lid and front access door freely opens fully gt The unit must be in a location where people traffic cannot interfere with power air supply line or connection 8 CONSTRUCTION AND PART SINK LID FLO THROU BRUSH LID STAY HEAT SENSITIVE FLEXIBLE SPIGOT FLOW CONTROL VALVES m STAINLESS STEEL SINK d COMPUTER BOX WASH TIMER 15 MIN CONTROL PANEL SOLVENT RECYCLER REMOVABLE ACCESS DOOR LOCK VACUUM GAGE WASTE CONARTMENT DOOR ADJUSTABLE LEGS FRONT ACCESS CLEAN TANK LEVEL GAGE VIEW WITH FRONT ACCESS DOOR REMOVED 4 FOOT PEDAL Built In Solvent Recycler Removable Duty Solvent Tank Clean Tank Door Clean Solvent Tank Waste Residue Tank Duty Tank Drain Valve SETUP AND CONNECTIONS Note the unit is designed to become inoperable if certain setup procedures are not followed 1 THE AIR SUPPLY CONNECTION This unit is equipped with air operated components including 3 Dual Diaphragm pu
21. feet 185 cm from the unit and a minimum of 80 cm 30 high 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 electrical 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 and any other local regulations The use of dedicated power supply is strongly recommended to avoid interference from other equipment sharing same power supply Hazardous Location If hazardous location Class 1 Division 1 Group D and Class 1 Division 2 Group D was chosen for installing this unit the power cord must be connected to the main power supply either by means of certified explosion proof plug and receptacles or by hard wiring only by a qualified electrician in accordance with the National Electrical Code and any other local regulations Whether by explosion proof plug and receptacles or hard wired the dedicated power supply is strongly recommended to avoid interference from other equipment sharing same power supply a The power cord must be connected directly to the main power supply according to the instructions in this section and elsewhere in this manual No extension cord must be used b Connect the unit to a dedicated branch circuit
22. isconnect Fan Side Motor Housing Power Control Board Bottom Cover Fuses F1 amp F2 240 VAC 1A and F3 amp F4 25 VDC 2 0 A 3AG slow action type 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 Carefully push the Power Control Board back into the Motor Housing Ensure that the wire to the computer board is secure Re install the Front Cover using all 6 screws Install the Guard Screen using two metal screws Close the Door and re connect the power supply POWER BOARD ASSY CONTINUOUS MODEL 965 43100 Fy amp L ru b Fh T 19 4 REPLACEMENT OF LID GASKET A worn or damaged Lid Gasket of Distillation Tank of Recycler Unit can cause leakage of solvent and or solvent vapor Replace the Gasket by following procedures gt Disconnect power cord from the receptacle Make sure the recycler is turned off First Recycler Unit must be pulled out completely from Base Cabinet of 345 Disconnect all tubes hoses and wire harness from the connection box of recycler Remove the Top Cover by removing a mounting screw from the front of the cover and then two mounting screws from the back of the cover Carefully disconnect the Level Sensor wire at the connector Loosen two wing nuts from Lid Holding Bar and
23. mps 4 solenoid valves and a pneumatic drain ball valve These components require a supply of clean dry air If necessary a Moisture Filter must be installed not included An air supply of at least 85 PSI 6 kg cm2 and 115 L MIN is required for proper functioning WARNING A PRESSURE REGULATOR IS PRE INSTALLED BYPASSING OR REMOVING THE REGULATOR COULD RESULT IN THE USE OF AIR PRESSURE HIGHER THAN 85 PSI 6 KG CM2 THIS COULD DAMAGE THE PUMPS AND VOID THE WARRANTY Apply Teflon tape to the Air Inlet Fitting 1 4 NPT Female Threads and connect the Moisture Filter to it Connect the air supply to the Filter Make sure that there are no leakages at the connections Also make sure that the air is free of dust rust and other contaminants Drain the Moisture Filter before each recy cling 2 LOCATION AND ELECTRIC CONNECTION This unit is certified by ETL for use in non hazardous locations and hazardous locations Class 1 Division 1 Group D and Class 1 Division 2 Group D Although the most installation locations are non hazardous locations careful attention is needed to comply with all local legal and regulatory requirements Non hazardous Location In most cases that the cleaning solution used is non flammable solvent and a non hazardous location may be chosen for installation In this case a regular non explosion proof electric plug may be used To ensure safety we recommend that you use a receptacle located a minimum of 6
24. n hazardous locations Class 1 Division and ll as well as for non classified location Follow the instructions on preparation operation and maintenance to operate this machine safely and effectively Ensure that this manual is readily available to the operator at all times Uni ram holds many patents on designs used in its innovative products 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 turn off the power supply before performing maintenance DO NOT 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 1 8 meters 6 feet from all potential sources of ignition including electrical receptacles switches pilot lights fixtures and contacts when installed in a non hazardous locations To enhance the safety locate the electric connection box or receptacles at least 50cm 18 inches above floor level and as far from the unit as the length of power cord allows The ambient temperature must be between 5 C 41 F to 35 C 95 F DO NOT RECYCLE NITROCELLULOSE WHICH IS EXTREMELY VOLATILE IT AUTOMATICALL
25. n page 6 for details gt RECYCLING Mode Day Mode Day Mode may be started automatically by pre set Cleaning Operation Hours Factory default is 2 hours or may be started manually by pressing START button Day Mode may be stopped by pressing STOP button at any time Pressing START button will resume the operation from where it was stopped Refer to a Day Mode on page 10 for details gt AFTER HOURS Mode Night Mode Night Mode may be started by pressing START button for 3 seconds or longer Three short beeps followed by a long beep will be heard and Night Mode process will start Night Mode may be halted by pressing STOP button at any time this is a temporally stop and pressing START button will resume the operation from where it was stopped In case of Vacuum version Vacuum pump will continue to operate in order to prevent a loss of vacuum To terminate Night Mode completely press STOP button for 10 seconds After a long beep LCD shows PROCESS FULLY TERMINATED for 5 seconds Transfer pump is then activated to fill up Duty Tank and LCD changes to FILLS DUTY TANK AFTR HOURS HLTD When Duty Tank is full it returns to READY mode Refer to b After Hours Solvent Recycling on page 11 for details 13 5 USER SETUP Mode All key parameters are set at the factory to the most suitable values for most operations However it may be necessary to change some of the user settable parameters USER SETUP Mode may be access
26. nually by pressing START button when display shows READY andAuto start function is over ridden for this cycle only The Day Mode function is independent of the Parts Washer part of the unit and would not interfere with cleaning operation b AFTER HOURS solvent recycling The recycling after hours is called Night Mode which may be started only by pressing the START button continuously for more than 3 seconds Three short beeps and one long beep will be heard before starting the Night Mode purpose of the Night Mode is to recycle all contaminated solvent completely during the nigh so that the cleaning operation can be started with clean solvent in the next morning 10 Night Mode function is designed to remove all contaminated solvent from Duty Tank and therefore no cleaning operation is recommended during the Night Mode recycling Duty Tank is completely emptied rinsed with a small amount of clean solvent and then filled up with clean solvent during the Night Mode to be ready next morning e If the recycler is still in Day Mode operation at the end of working day presses STOP button After display returns to READY mode press START button for more than 3 seconds Two short beeps and a longer beep will sound to confirm the start of Night Mode with LCD showing AFTER HOURS MODE IMPORTANT DAILY MAITNTENANCE TO PREVENT AN OVERFLOW OF OILY RESIDUE CHECK RESIDUE CONTAINER AND DISPOSE OF RESIDUE REGULARL
27. ove to the next parameter press OK button KEY TO TO STEP DISPLAY ADJUST ACCEPT DESCRIPTION SET PT or SET POINT is the temperature the temperature the Distillation Tank will reach to boil the dirty solvent Lower the Set Point if the Boiling Point of the solvent SET PT 240 C as determined from a suitable source such as an MSDS is less than 240 C CAUTION If the SET POINT is too high the Distillation Tank Lid may leak or blow off Adjustment of refilling time Default time is set to 1 RET TIME 1H00M 00 hour at factory It Is recommended not lo change this 5 Cumulative usage time of parts washer before automatic recycling begins Default Auto Start Time is set to 2 hours at factory Adjust to 0 hour if manual start by pressing START button is desired Default Drain Temperature of Residue is 125 C 257 F this is adequate for most operations If there DRAIN TEMP is too much odor during draining lower the temp If 125 C the waste material is too thick viscous increase the drain temperature STANDBY SP Indicates unit is ready and Set Point is set to 240 C 240 C or READY SP 4 HOW TO ACCESS DIFFERENT MODES The following modes of operation are available for user convenience gt NEW UNIT SETUP Mode When the unit is connected to electric power supply for the first time Display and beeping sound will guide user for the new unit set up procedures Refer to 6 Initial Setup o
28. sure is restored and process is resumed RECYCLING MODE VACUUM OK Vacuum was restored and process resumes Vacuum version only Filling of Boiler Tank was halted as temperature of Boiler Tank was higher than Ready temperature of 80 C dn jes MON Boiling has not been started within time limit and process has been terminated CONDENSER OVER HEAT Condenser Thermo stat is open indication over heat Process is halted Clean condenser or check Fan CHECK FAN if over heat lasts more than 10 minutes the process is halted Check Thermo couple wires between computer and Boiler Tank bottom Repair or CHECK BOILER TANK SENSOR replace as required CHECK CONDENSER SENSOR Check Thermo couple wires between computer and Condenser Inlet Tube Repair or replace as required CHECK BOILER Check Level Sensor Float in Boiler Tank CHECK CLEAN Check Level Sensor Float in Clean Tank CHECK DUTY Check Level Sensor Float in Duty Tank CHECK FOR LEAKY Drain Valve may be leaking Repair or replace Drain Valve SOLVENT LOW Add 2 gallons 8 L of new solvent to Clean Tank TIME OUTOCCURED Recycling was not completed in 5 hours WATCHDOGRESET External powerirreqularity Stop and restart DRAIN FULL TANK Waste Residue Tank is full Empty Tank and press START button If so equipped RESET OCCURED __ Process was halted by reset during recycling LOVOLTAGERESET Software problem Stop restart DISCONNECT POWER Pow
29. t 1 12 WSDIGHALBDISPEAY 12 2 OPERATING PARAMETERS eegssezeeee6e e 12 3 USERSETURF MODE 12 4 HOW TO ACCESS DIFFERENT MODES 2 13 5 USEHSEUPMODEL 14 TEST MODE 14 7 OOEEANING MODE 14 8 MANUAL MODE 14 LISTOFAELMESSAGES 15 MAINTENANCE ieee eee Hr 17 1 DUTY TANK MAINTENANCE gt eeeeI MRARR 17 CLEANING THE CONDENSER J eee 17 3 DISTILLATION TANK MAINTENANCE 2 2 4 17 OTHER REGULAR MAINTENANCE _ 17 SERVICE PROCEDURES 18 1 STRUCTURE AND KEY COMPONENTS OF RECYCLER 18 2 REMOVING RECYCLER UNIT J 0 19 3 FUSE REPLACEMENT 19 4 REPLACEMENT OF LID GASKET eemememmRnRe 20 5 GONNECTION BOX 22222 20 6 LIST OF REPLACEMENT PARTS 020240408 reet rire ec 21 WIRING DIAGRAM 22 FULL PRODCUTS WARRANTY 4 23 CUSTOMER WARRANTY INFORMATION SHEET A INTRODUCTION Thank you for purchasing Uni ram 34S Series Recycling Part Washer Every machine has been fully tested for compliance with Quality Assurance Standards This model is certified under UL and CSA standards for use i
30. tainers such as Duty Solvent Tank Clean Solvent Tank and Waste Debris Tank Dual lid cover system with a built in pressure relief function 2 MODEL CODE STRUCTURE Model Codes used for designating models of Recycling Parts Washer are structured as shown below 34 S L P 37 Process type code Vacuum None z Atmospheric pressure Sink size code 37 37 wide 42 42 wide 55 55 wide Voltage range code L 100v to 120v 200v to 240v Sink material Code S Stainless Steel G Painted galvanized steel Base model code 34 34 series 23 23 series 3 COMPARISON OF SPECIFICATIONS MODEL __ 34SL 37 34SLP 37 34SH 37 34SHP 37 34SL 42 34SLP 42 34SH 42 34SHP 42 34SL 55 3451 55 34SH 55 SASHF NS No Nes IND as Yes RECOMMENDE D CIRCUIT MAX SET POINT 240 C 240 C 240 C 37 x 28 x 8 in 42 x 30 x 8 in 55 x 30x 8 in 94 x 71 x 20 cm 107 x 76 x 20 cm 140 x 76 x 20 cm SHIP DIM W x D 102 x 122 x 127 cm 102 x 122 x 127 cm 102 x 158 x 127 cm x H 40 x 48 x 50 in 40 x 48 x 50 in 40 x 62 x 50 in WEIGHT 190 kg 420 Ib 205 kg 450 Ib 220 kg 480 Ib 4 DEFINITIONS e Flash Point or Flash Point Temperature Flash Point or Flash Point Temperature is the lowest temperature at which the vapor of a solvent can be made to ignite momentarily in air by a source of ignition Auto ignition Temperature often referred to as Ignition Temperature or Ignition Point The temper
31. the Lid Assy may be removed by hand gt Remove the Lid Gasket with a small flat tip screw driver If necessary gt Clean the groove of Lid and fit the new gasket firmly and evenly into the groove 5 CONNECTION BOX The Connection Box of R4 recycler which is removably built into the parts washer is air connections are accommodated within the Connection Box as shown below gt Clean Solvent Outlet is used to send the distilled solvent to Clean Tank gt Electric Connection is made by DA15S socket containing 12 wires and provided as a part of the main wire harness gt Duty Tank Agitation Air is connected to Duty Tank to CONNECTION BOX agitate contaminated solvent in Duty Tank while the solvent is transferred to Distillation Tank CLEAN SOLVENT OUTLET gt Vacuum Tank Air Supply j line is connected to the E Diaphragm pump employed J to generate vacuum 33 Vacuum version only Transfer Pump Air Supply line is connected to a diaphragm pump to transfer DUTY TANK AGITATION AIR clean solvent from Clean TRANSFER PUMP AIR OUTLET Tank to Duty Tank 4 gt Dirty Solvent Inlet is used AIR SUPPLY CONNECTIONS 2 to transfer the contaminated solvent from Duty Tank to Recycler for distillation process gt Air Supply Connection is used to supply the regulated air supply to Recycler ELECTRIC CONNECTION VACUUM PUMP AIR SUPPLY 727 DIRTY SOLVENT INLET 20 All connections ar
32. using one of the methods described in the Location section Make sure the correct voltage and amperage are supplied to the unit Refer to the table on page 4 On first power up the Display Panel shows NEW UNIT SET UP After supplying the new solvent to the unit and when the unit is ready to begin a new cycle the Display Panel shows READY SP 240 C START IN 2H OM Note changes to the unit s operating parameters should only be made when the unit Is in this READY mode see OPERATION section SP Set Point 3 SOLVENT REQUIREMENTS Initial filling of cleaning solvent for this unit requires two 5 gallon pails 20 litre pails of cleaning solvent Solvent to be used for cleaning operation by this unit must meet each requirement described below Be sure to read the MSDS Material Solvent Data Sheet on the properties of the pure solvent to be recycled gt The BP Boiling Point of the dirty solvent must be less than 220 C 428 F and the Auto ignition point must be higher than 260 C 500 F Note BP increases with greater contamination gt The flash point of the solvent to be used must be higher than 40 C 105 F and lower than 66 150 F Select the cleaning solvent which does not have harmful ingredient poor cleaning power unpleasant odor skin irritation high evaporation rate etc 4 INITIAL SETUP PREPARATION FOR PARTS CLEANING Remove the front door and notice the location of the Duty Tank and
33. ustomer and or Distributor and sent in to UNI RAM Corp upon delivery for unit to be registered and covered under the UNI RAM Manufacturer s Warranty Program THANK YOU CUSTOMER COPY Retain in Owners Manual for Future Reference Customer Location of Unit City St Zip Purchased from Address City St Zip Model Number of Unit 34SL 37P 34SL 42 etc Serial Number of 34S Serial Number of R4L Located on right side under sink Located inside residue door of R4L Date Purchased Keep this top copy in Owners Manual for future reference Fill out completely cut and mail bottom copy to UNI RAM CORP MANUFACTURER S COPY Customer Address City St Zip Purchased From Address City St Zip Model Number of Unit 34SL 37P 34SL 42 etc Serial Number of 34S Serial Number of R4L Date Purchased Date Delivered j Was unit delivered and set properly Was operation of unit fully explained to you Comments For Warranty to become effective in North America this tear off must be filled out and sent in to Uni ram Corporation 381 Bentley St Markham ON Canada L3R972 Attention Warranty Registration Dept OR in other countries to your supplier 24
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