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Instructions – Parts List
Parts
55 GALLON, 65:1 KING
Module Supply Units
4875 psi (336 bar) Maximum Working Pressure
* Model 970204, Tandem with Pneumatic Crossover
Model 970205, Tandem with Electric Crossover
* Model 970206, Pneumatic Low Level Shutoff
* These models are CE certified.
Read warnings and instructions.
See page 2 for table of contents.
GRACO INC. P.O. BOX 1441 MINNEAPOLIS, MN 55440-1441
Copyright 1999, Graco Inc. is registered to I.S. EN ISO 9001
Model 970204 Tandem Shown
310365 Rev.C
8606A
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Related Manuals for Graco 970204
Summary of Contents for Graco 970204
- Page 1 * These models are CE certified. Model 970204 Tandem Shown 8606A Read warnings and instructions. See page 2 for table of contents. GRACO INC. P.O. BOX 1441 MINNEAPOLIS, MN 55440-1441 Copyright 1999, Graco Inc. is registered to I.S. EN ISO 9001...
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Page 2: Table Of Contents
... . Graco Warranty ....... -
Page 3: Warnings
D This equipment is for professional use only. D Read all instruction manuals, warnings, tags, and labels before operating the equipment. D Use the equipment only for its intended purpose. If you are uncertain about usage, call your Graco distributor. - Page 4 WARNING INJECTION HAZARD Spray from the spray gun, hose leaks, or ruptured components can inject fluid into your body and cause extremely serious injury, including the need for amputation. Splashing fluid in the eyes or on the skin can also cause serious injury. D Fluid injected into the skin might look like just a cut, but it is a serious injury.
- Page 5 WARNING MOVING PARTS HAZARD Moving parts, such as the ram follower plate/pump inlet can pinch fingers. D Do not operate the equipment with the guard removed. D Keep clear of all moving parts when starting or operating the equipment. D Keep hands and fingers away from the priming piston during operation and whenever the pump is charged with air.
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Page 6: System Information
(Refer to the preceding WARNING ). When closed, Systems 970204 and 970205 include dual 55 gallon the valve bleeds off all air in the ram and pump, and supply units with pneumatic crossover (918393) or the ram slowly lowers. -
Page 7: Component Identification And Function
Component Identification and Function Pump Pump Air Bleed Valve Ball Valve Ram (two used on 970204 and 970205, (required, for pump) Ram Air Regulator one used on 970206) Air Line Filter Ram Director Valve Ram Plate Bleed-Type Air Valve Air Release Valve... -
Page 8: System Setup
(Y) into slot in lug (Z) and accessories. Contact your Graco distributor for help in tighten locknut securely. Connect other end of wire designing a system to suit your particular needs. - Page 9 4–way piloted air valve. As the valve stops air to one ram, it starts air to the other ram. This allows constant material flow and changing out of material drums. Pneumatic Crossover Setup (Model 970204) 2–Way Valves (2) Regulator 4–Way Piloted Air Valve...
- Page 10 System Setup Electrical Crossover Setup (Model 970205) NOTE: The position of the empty level indicator kit (2) on the ram determines when the ram air motor is The electrical crossover is setup as shown in Fig. 4 turned on and off. During operation, this position can and the Unloader Crossover (1) must be connected to be adjusted as desired.
- Page 11 System Setup Low–Level Shutoff Setup (Model 970206) NOTE: The position of the air limit valve (2) on the ram determines when the ram air motor is turned on Setup the low–level shutoff as shown in Fig. 5. See and off. During operation, this position can be adjusted also manual 310294.
- Page 12 D or install or clean the dispense ball valve. WARNING Use fluids and solvents that are chemically compat- 1. Relieve system pressure to which Graco module ible with the equipment wetted parts. Refer to the supply units are attached. Technical Data sections of all the equipment manuals.
- Page 13 Operation Starting and Adjusting System Rams CAUTION To help avoid damage to equipment, do not use WARNING drums that have side bungs or large dents with this ram. Rough bung openings or large dents will dam- PRESSURIZED EQUIPMENT HAZARD age the wipers or stop the ram plate, resulting in a To reduce risk of injury or equipment runaway pump.
- Page 14 Operation Model 970204 Tandem Shown Supply Unit A Supply Unit B 05698 Fig. 6 310365...
- Page 15 Operation Changing Drums 6. Inspect wiper plate and, if necessary, remove any remaining material or material build–up. WARNING Place full drum on ram base. MOVING PARTS HAZARD 8. Lower ram and adjust position of drum relative to Moving parts can pinch or amputate your ram plate, as explained under Starting and Ad- fingers.
- Page 16 Parts Model 970204 Tandem with Pneumatic Crossover, 65:1 Ratio King Pump Includes items 1–7 2 REF 8606A Part Part Description Description 918314 PUMP, ram–mounted 200 liter (55 gal.) 521975 UNION, pipe See 310524 for parts C20490 NIPPLE, hex 918393 KIT, pneumatic crossover...
- Page 17 Parts Model 970205 Tandem with Electrical Crossover, 65:1 Ratio King Pump Includes items 1–7 Ref No. 2 Electrical Crossover Kit 7 6 5 4 8607A Part Part Description Description 918314 PUMP, ram–mounted 200 liter (55 gal.) 521973 . HOSE ASSEMBLY See 310524 for parts 521975 .
- Page 18 Parts Model 970206 Supply Unit with Pneumatic Low Level Shut–Off, 65:1 Ratio King Pump Includes items 1–7 8608A Part Part Description Description 918314 PUMP, ram–mounted 200 liter (55 gal.) 521973 . HOSE ASSEMBLY See 310524 for parts 521975 . UNION, pipe 918396 KIT, shut–off, low level, pneumatic C20490...
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Page 19: Displacement
..........1/2 in. npt(f) Material outlets [for 970204 (2), 970205 (2), and 970206 (1)] .... - Page 20 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.