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For dispensing ambient temperature sealants and adhesives. Important Safety Instructions Read all warnings and instructions in this manual. Save these instructions. See page 2 for part numbers and maxumum work- ing pressure. Model 12004X Model 12006 Models 12004 and 12005 309739D...
Warnings LECTRIC HOCK Improper grounding, setup, or usage of the system can cause electric shock. • Turn off and disconnect power at main switch before disconnecting any cables and before servicing equipment. • All electrical wiring must be done by a qualified electrician and comply with all local codes and regu- lations.
Grounding and Electrical Requirements Grounding and Electrical Requirements The following are minimum requirements for a basic dis- pensing system. Your system may include other equip- ment or objects that must be grounded. Check your local electrical code for detailed grounding instructions for your area and type of equipment.
Installation Inspect flow gun for shipping damage. If damage is found notify the carrier immediately. If material hose will be suspended by a hanger or tool balancer, route hose through the suspension device before securing each end of material hose. 1.
Troubleshooting Troubleshooting Problem Gun fails to dispense when trigger is actuated Gun fails to dispense when trigger is engaged Seal leakage Material leaks from gun inlet swivel Cause Material lodged in nozzle Material supply, hose, passages, clogged Tension of trigger needs adjustment Needle and seat adapter loose or worn Packing adjustment nut not snug...
Service Service Models 12004, 12004X Disassembly 1. Actuate gun to purge material and relieve pressure in gun. Pressure Relief Procedure, page 5. 2. Disconnect material supply line from gun handle. 3. Hold adapter (9) stationary and unscrew nozzle and collar (16).
14. Hold adapter (9) stationary and screw nozzle and collar (16) into adapter. Do not over tighten collar. 15. Reconnect flow gun to material supply line. 16. Turn on material supply line. 17. Return flow gun to normal operating condition. Model 12005 Disassembly 1.
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Service Reassembly Clean all parts thoroughly before reassembling. Check them carefully for damage or wear, replacing parts as needed. For best results replace the original parts with new parts in repair kits. Prior to assembly, lubricate all seals and o-rings with PARKER-O-LUBE or an equivalent lubricant.
Graco Standard Warranty Graco warrants all equipment referenced in this document which is manufactured by Graco and bearing its name to be free from defects in material and workmanship on the date of sale to the original purchaser for use. With the exception of any special, extended, or limited warranty published by Graco, Graco will, for a period of twelve months from the date of sale, repair or replace any part of the equipment determined by Graco to be defective.
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