UPP7500E2 AUTOMATIC PRESSURE POT CLEANER

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USER MANUAL UPP7500E2 AUTOMATIC PRESSURE POT CLEANER UNI-RAM CORPORATION ONTARIO CANADA REV 2012-12

INTRODUCTION Uni-ram holds many patents on designs used in its innovative products. Every machine is tested for compliance with Quality Assurance standards. Follow the directions in this manual under Setup, Operation and Maintenance in order to operate this machine safely and effectively. Not following these instruction can lead to malfunction or damage to the machine. Ensure that the manual is readily available for the operator at all times. If you have any questions about the operation of this machine, call your distributor or a Uni-Ram Service Engineer. North America: Uni-ram Technical Service 1-800-417-9133 Other Continents: Contact Your Supplier FEATURES MODEL HOSE CLEANING MANUAL WASH SPIGOT COMBO READY WASH SOLVENT PAIL RINSE SOLVENT PAIL OVERFLOW TUBE AND RISER UG7500E2 YES YES YES INCLUDED INCLUDED INCLUDED SHIPPING SIZE (WDH) 38 X 26 X 68 inches 96 X 66 X 173 cm SHIPPING WEIGHT (LB / KG) 185 / 84 Automatic Wash, Automatic Air Flush, Automatic Solvent Rinse, Automatic Fume Venting Fume Vent Control Manual Rinse with Flow-through Brush including separate Brush Flow Control Cleans one 2L Pressure Pot and two Spray Guns at the same time or a 2-1/4 US Gal Pressure Pot by itself with the guns being cleaned in a separate cycle. The hose is always cleaned in a separate cycle. CAUTIONS AND WARNINGS Always disconnect this machine from power sources before performing maintenance Do not smoke or use near open flames, sparks or heat. Make sure all ground wires are connected and that unit itself is grounded properly. 2

SETUP DELIVERY INSPECTION Inspect the shipping carton for any sign of transport damage. Carefully remove the unit from the shipping carton and 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 the freight damage. Make sure the bag of accessories contains the following: Manual Kit-Plug, Guns w. Trigger Lock Springs, 2 pieces (Part No. 140-2340) Nozzle Adapters: 110-430 Push-on, coventional systems only 110-430PPS Push-on, disposable cup or conventional systems Note: Adapter #780-3530 is installed for use with disposable cup system only LOCATION Position in a well-ventilated area away from sparks, heat and open flames. LEVELING AND AIR SUPPPLY Level the machine using the adjustable legs. Attach an air supply adapter (not supplied) to the Air Inlet. The air supply pressure must be at least 85 PSI and the air must be free from contaminants such as water, dust, rust, tar, grease etc. To prevent damage to the Diaphragm Pump an internal Air Pressure Regulator has been installed to limit the air pressure to precisely 85 PSI. Do not install a second air pressure regulator or use a pressure set below 85 PSI. SOLVENT SELECTION The adhesion quality of automotive paint has dramatically improved in recent years. The choice of solvent is critical. Only use good quality solvent that is formulated for your paint and intended for use with automatic spray guns cleaners. DO NOT USE CHLORINATED SOLVENT. 3

PAIL SETUP The unit comes with the pails already installed as shown. Transfer Hoses are provided with Uniram Solvent Recyclers designed for Combo operation. Fill the Wash Pail with about 3 Gal (11 L) of clean solvent. Fill the Rinse Pail with about 5 Gal (19 L) of clean solvent (about 1 below the overflow pipe). After setting up the pails, make sure the Drain Valve is open (handle in vertical position). 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 ITEM DESCRIPTION ITEM DESCRIPTION 1 GROUND WIRE, (COMBO-READY UNITS ONLY) 9 OVERFLOW TUBE (COMBO-READY UNITS ONLY) 2 OUTGOING TRANSFER CONNECTION (COM- BO-READY UNITS ONLY) 10 INCOMING TRANSFER CONNECTION (COMBO-READY UNITS ONLY) 3 DRAIN HOSE 11 GROUND WIRE, TRANSFER HOSE (COMBO-READY UNITS ONLY) 4 PICKUP TUBE, FLOW-THROUGH BRUSH 12 PICKUP TUBE, RINSE PUMP 5 GROUND WIRE 13 GROUND WIRE, RINSE PUMP 6 PICKUP TUBE, AUTO WASH 14 AIR SUPPLY, RINSE PUMP 7 WASH PAIL 15 PICKUP TUBE, WASH SPIGOT (UG6000- UG7500 ONLY) 8 DRAIN VALVE (RED HANDLE) 16 CLEAN PAIL CAUTION: MAKE SURE ALL GROUND WIRES ARE SECURELY CONNECTED AND THAT THE GROUND WIRE AT THE BACK OF THE CABINET IS ALSO CONNECTED TO AN EXTERNAL GROUNDED OBJECT. 4

OPERATION To activate the Fume Vent during use, turn the lever labelled "Air Vent" to the open (vertical) position. PRE - CLEAN Disconnect the spray gun from the air hose. Pour paint from the Pot into a waste pail (not supplied). Rinse the Pot with solvent and pour into the waste pail for later disposal or recycling. CLEANING POTS, HOSES AND SPRAY GUNS Loosen the air cap of the spray gun two full turns. Lock the trigger in the open position with the Trigger Lock Spring. To prevent liquid from entering the air passage during automatic cleaning, insert the white plastic Air Passage Plug into the Spray Gun's air inlet. If the air inlet has a male threaded connector instead of a quick connect use the knurled nut attached to the Trigger Clamp (included). Place one or two spray guns on the cleaning nozzles. Placement depends on the type of spray gun. See pictures below. You can clean one 2L Pressure Pot and two Spray Guns at the same time or a 2-1/4 US Gal Pressure Pot by itself with the guns being cleaned in a separate cycle. Place the Pot(s) over the Rotating Jet(s). The hose is always cleaned in a separate cycle. Connect the hose to the "Solvent Outlet" and "Solvent Return" ports on the right hand side of the unit. To direct solvent throught the hose, rotate the Mose Selector handle to the horizontal position. 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 3 second to air-rinse 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. FUME VENT CONTROL The Vent Control on the right side can be used to turn the Vent off when the unit is not being used. USING THE MANUALWASH and RINSE Manual Wash Brush (used solvent) Step on the manual wash pedal. A dedicated pump delivers wash (used) solvent through the brush.\\ Manual Rinse Spigot (clean solvent) Step on the manual rinse pedal. Clean solvent is delivered through the spigot. 5

MAINTENANCE Inspect the filter pad located in the tank and clean it if there is a build up of paint debris. Clean by removing the filter pad and washing away paint particles with clean solvent. Replace the filter pad when damaged or when solvent cannot drain. Inspect the screen, located below the filter pad and clean when necessary. Replace the dirty solvent as needed. 6

TROUBLESHOOTING SYMPTOM REASON CORRECTIVE ACTION WASH LIQUID DOES NOT FLOW AND PUMP MAKES A PUMPING NOISE WASH LIQUID DOES NOT FLOW AND PUMP MAKES A HISSING NOISE WASH LIQUID DOES NOT FLOW AND PUMP DOES NOT MAKE A NOISE PUMP DOES NOT STOP UNLESS TIMER IS TURNED BY HAND OR AIR IS SHUT OFF Drain valve closed Liquid level too low Debris in pump Water in air line causes pump to stall Pump leaks Blockage in air passage Defective Timer Open drain valve (put in verticle position), if not already open Check wash liquid level. Add liquid if less than 1/2 full. Check wash liquid level. Add liquid if less than 1/2 full. Follow Procedure 1, "Blocked Fluid Passage in Diaphragm Pump" Follow Procedure 2, "Blockage in Air Passage in Diaphragm Pump" Replace pump Follow Procedure 3, "Blocked Passage in Air Line". Repace Timer. TIMER KNOB SPINS BACK WHEN TURNED INSIDE WALL OF TANK IS COATED WITH PAINT EVEN THOUGH OPERA- TOR MAINTAINS TANK GUNS NOT CLEAN, PUMP WORKING, SOLVENT FLOW NORMAL GUNS NOT CLEAN, WASH SOLVENT IS MILKY WHITE Defective Timer Solvent lacks cleaning strength Trigger not locked in open position Spray gun is not properly installed on to nozzle Incompatible solvent Low pressure in air supply Plugged jets Wash solvent is contaminated with water Repace Timer. Replace solvent with solvent that is formulated for type of paint used and for use with automatic spray gun cleaning Use Trigger Lock Spring Re-install with proper adapter Replace incompatible solvent with solvent formulated for type of paint used and for Automatic Spray Gun Cleaners Increase air pressure to a minimum of 85 PSI Remove and clean by blowing air through the jets. If not successful, replace. Replace or recycle wash solvent 7

TROUBLESHOOTING CLEAN RINSE DOES NOT WORK CLEAN RINSE IS DIRTY Not enough solvent in clean rinse pail (right side) Rinse Pump is leaking from a crack caused by corrosion due to acidic or chlorine-contaminated solvent Clean Rinse Air Valve is defective Faulty Combination Valve Add solvent Replace rinse pump Follow Procedure 3, Blockage in Air Line for air rinse valve only. Replace Combination Valve. 8

TROUBLESHOOTING PROCEDURES PROCEDURE 1 Blocked Fluid Passage In Diaphagm Pump If the pump sounds like it is working but liquid does not flow, clear the fluid passage as follows: Remove suction tube from the pail and blow air at 85 PSI into the INLET Liquid Hose (see diagram). Step on foot pedal to activate pump. This procedure may have to be repeated several times. If this procedure does not help, blow some water into the suction hose using a spray gun, wait one minute and step on foot pedal to activate pump. This procedure may have to be repeated several times. If this procedure does not work, the pump must be replaced. If you need to replace the pump call your local dealer. The warranty on the diaphragm pump is two years from date of purchase. This procedure will also clear a blockage in the fluid line for the brush. Follow the same procedure to clear a blockage in the automatic nozzle except turn the timer instead of stepping on the foot pedal. PROCEDURE 2 Blocked Air Passage In Diaphragm Pump If there is a steady hissing sound and the pump is not cycling, the spool valve has stalled due to a blocked air passage. Follow the procedure below to clear the blockage. Connect a blow gun to an 85 PSI source. Locate the blue hose that extends from the air exhaust port of the diaphragm pump. Use a blow gun to blow air into the open end of this hose. Turn timer. If the procedure is successful, the pump will start working. The procedure may have to be repeated several times. If this procedure does not work, replace the pump. Cause: Contaminants in the air supply (water, oil, solid particles etc) Preventative Action: If necessary, install an Airline (Moisture) Filter. PROCEDURE 3 Blocked Passage in Air Line The components in the air line are the diaphragm pump, air valve, foot pedal, 3-way ball valve and regulator. See the Flow Diagram and the section: Replacement Parts. To troubleshoot a component: 1) Disconnect the air line to the component using the quick disconnect. 2) Step on foot pedal and check for presence of positive air pressure in the air line. If there is ample positive air pressure, replace the component. If air pressure is absent, there is a faulty component upstream. Reconnect the air line and check the operation of the next component upstream by following steps 1 and 2 above. 9

UG4000E FLOW DIAGRAM Use the diagram to trace the fl ow of compressed air and solvent. 10

REPLACEMENT PARTS Part No. Description 110-430 Nozzle Adapter, Push On, Conventional Systems Only 110-430PPS Nozzle Adapter, Push On, Disposable and Conventional Systems 780-3530 Nozzle Adapter, Disposable Cup Systems Only 115-200/K Mechanical Timer Assembly, 5 minutes 140-230 Air Passage Plug 140-2340 Trigger Clamp & Plug Kit 144-399 Flow-Through Brush 144-390 Flow-Through Brush with Hose and Fittings 144-397 Hose for Flow-Through Brush 100-835 Ground Wire for Gun Cleaner, 18G, Green, 4 FT FP6500-10 Filter Pad, Pkg of 10 780-8000 2-Pail Set with overfl ow tube etc (does not include Hoses & Fittings for connecting to Solvent Recyclers) UDP5TA 5" Dual Diaphragm Pump (Main Pump) UDP2TAB 2" Dual Diaphragm Pump (for Flow-through Brush) 780-8120P Clean Rinse Pail 750-815P Overfl ow Tube 780-8110P Wash Pail 780-8116F Riser 11

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 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 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 approved Service Center for repair using the Uni-ram Return Goods Procedure or to repair the unit onsite. To prevent damage in transport, the purchaser must ship the unit in the original packaging or use alternate adequate packaging. All units must be shipped clean and free of liquid. Diaphragm Pump: We are pleased to advise that the warranty on the diaphragm pump, the heart of the spray gun cleaner, comes with a 2 year replacement warranty. If, in the unlikely event your diaphragm pump fails during the first two years of service, call Uni-ram Service at 1-800-417-9133. We will send you a new pump free of charge and arrange for the return of your original pump. 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 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 chemicals as noted in the manual or liquids with acid content are used in this unit. Unauthorized attempts at selfrepair 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 (eg: gaskets, screens, bags, filters, nozzles and air jets). 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. 12