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USER MANUAL SPRAY GUN CLEANERS - WATER BASED PAINTS UG7500W CAUTION FOR WATER BORNE PAINTS ONLY THIS UNIT IS NOT DESIGNED FOR USE WITH SOLVENT BASED PAINT UNI-RAM CORPORATION • ONTARIO • CANADA REV 2023-03...
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REVISED 2023-03 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.
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CLEAN PAIL (RIGHT): • For Model UG7500W, remove the right pail (Clean Rinse) and fill with water. Insert the tube for the Manual Wash Nozzle and Flow-through Brush into the pail. Insert the drain hose. Move the pail into the cabinet.
MANUAL - SPRAY GUN CLEANERS - UG7500W REVISED 2023-03 over the other nozzle (the opening in the neck of the cup will determine which extension should be used). This arrangement will accomodate cleaning the spray gun while it is attached to the cup.
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MANUAL - SPRAY GUN CLEANERS - UG7500W REVISED 2023-03 • Clean the paint channel using the Nozzle. Make sure the flow selector lever (blue handle) is in the hori- zontal position. Then hold the gun up to the Nozzle so that the nozzle fits tightly into the opening of the paint channel.
MANUAL - SPRAY GUN CLEANERS - UG7500W REVISED 2023-03 • Reuse the filters and replace as required. * Each scoop = 1 fl oz or 34g of flocculant; 2 kg = about 50-58 scoops. LEFT SIDE (AUTO CLEANING) The wash water in the left pail will gradually become too dirty to use or flocculate properly. It must be treated at the same time as the water on the right side.
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MANUAL - SPRAY GUN CLEANERS - UG7500W REVISED 2023-03 TROUBLESHOOTING CHART SYMPTOM REASON CORRECTIVE ACTION CLEANER DOES NOT Drain valve closed Open drain valve (put in verticle position), if not FLOW AND PUMP already open Check wash liquid level. Add liquid if MAKES A PUMPING less than 1/2 full.
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MANUAL - SPRAY GUN CLEANERS - UG7500W REVISED 2023-03 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).
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MANUAL - SPRAY GUN CLEANERS - UG7500W REVISED 2023-03 FLOW DIAGRAM - UG7500W Use the diagram(s) to trace the flow of compressed air and liquid.
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MANUAL - SPRAY GUN CLEANERS - UG7500W REVISED 2023-03 REPLACEMENT PARTS AND STRUCTURE MODEL SHOWN IS A UG7500WF - SOME PARTS MAY NOT APPLY TO YOUR MODEL Manual Cleaning Nozzle 144-390, Flow-Through Brush (Not Shown) Air Coupler 102-7010, Air Blow Gun...
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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 packag- ing.
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