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Instructions – Parts List
R
Viscount
II Pump
307160R
1500 psi (10.3 MPa, 103 bar) Maximum Hydraulic Input Pressure
1000 psi (7 MPa, 69 bar) Maximum Pump Outlet Pressure
Model 210313, Series D
With Severe-Duty Displacement Pump*
* Severe-Duty displacement pumps have an abrasion
and corrosion-resistant displacement rod and cylinder.
Refer to the Technical Data section of the separate pump
manual for "Wetted Parts" information.
Read warnings and instructions.
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Summary of Contents for Graco 210313
- Page 1 307160R 1500 psi (10.3 MPa, 103 bar) Maximum Hydraulic Input Pressure 1000 psi (7 MPa, 69 bar) Maximum Pump Outlet Pressure Model 210313, Series D With Severe-Duty Displacement Pump* * Severe-Duty displacement pumps have an abrasion and corrosion-resistant displacement rod and cylinder.
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Page 2: Table Of Contents
Warnings ........Installation . -
Page 3: Warnings
INJECTION HAZARD Spray from the gun/valve, leaks or ruptured components can inject fluid into your body and cause ex- tremely serious injury, including the need for amputation. Fluid splashed 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 4 FIRE AND EXPLOSION HAZARD Improper grounding, poor ventilation, open flames or sparks can cause a hazardous condition and re- sult in a fire or explosion and serious injury. D Ground the equipment and the object being sprayed. Refer to Grounding on page 5. D If there is any static sparking or you feel an electric shock while using this equipment, stop spray- ing/dispensing immediately.
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Page 5: Installation
General Information NOTE: Reference numbers and letters in parentheses in the text refer to the callouts in the figures and the parts drawing. NOTE: Always use Genuine Graco Parts and Acces- sories, available from your Graco distributor. Grounding WARNING FIRE AND EXPLOSION HAZARD Before operating the pump, ground the system as explained below. - Page 6 Mount the pump to suit the type of installation planned. Pump dimensions and mounting hole layout are shown on page 14. CAUTION The hydraulic supply system must be kept clean at all times to avoid damage to the motor and hydraulic power supply.
- Page 7 Fluid Hose to Gun Fluid Drain Valve Suction Hose Hydraulic Return Line Hydraulic Return Shutoff Valve Pressure Gauge Flow Control Valve Pressure Reducing Valve Accumulator Fig. 2 Installation Drain Line (from pressure reducing valve) Hydraulic Supply Line Hydraulic Power Supply Ground Wire Wet-Cup Drain Line (from motor drip pan)
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Page 8: Operation
Pressure Relief Procedure WARNING INJECTION HAZARD Fluid under high pressure can be in- jected through the skin and cause seri- ous injury. To reduce the risk of an injury from injection, splashing fluid, or moving parts, fol- low the Pressure Relief Procedure whenever you D Are instructed to relieve the pressure D Stop spraying/dispensing D Check or service any of the system equipment... - Page 9 WARNING COMPONENT RUPTURE HAZARD To reduce the risk of overpressurizing your system, which could cause compo- nent rupture and serious injury, never exceed the specified Maximum Hydraulic Input Pressure to the pump (see the Technical Data on page 15). To prevent overpressurizing the hydraulic motor or its seals, always shut off the supply line valve (S) first, then shut off the return line valve (E).
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Page 10: Maintenance
Carefully monitor your fluid supply. If your pump us running too fast, or accelerates quickly, it is probably out of fluid. Shut off the hydraulic power supply imme- diately to prevent damage to the pump. If the fluid supply is empty, and air has entered the fluid lines, be sure to prime the pump again before regular operation. -
Page 11: Troubleshooting
WARNING To reduce the risk of serious injury whenever you are instructed to relieve pressure, always follow the Pressure Relief Procedure on page 8. Problem Cause Pump fails to operate Restricted lines or inadequate hydraulic supply Insufficient hydraulic pressure; closed or clogged valves, etc. -
Page 12: Service
Torque to 40–50 ft-lb (54–68 NSm) Fig. 3 Service NOTE: To service the displacement pump, refer to manual 308043, supplied. NOTE: To service the hydraulic motor, refer to manual 308158, supplied. Disassembly (See Fig. 3) WARNING To reduce the risk of serious injury whenever you are instructed to relieve pressure, always follow the Pressure Relief Procedure on page 8. -
Page 13: Parts
Parts Ref. Part No. Description 100103 PIN, cotter; 1.5” (38.1 mm) long 101712 LOCKNUT; 5/8–11; with nylon insert 101936 NUT, hex, jam; 3/4–10 158674 O-RING; nitrile rubber 167911 ROD, tie; 7” (177.8 mm) long, shoulder-to-shoulder 168210 NUT, shouldered 168211 COUPLING, connecting rod 168212 ROD, connecting;... -
Page 14: Dimensions
Dimensions 1” npt outlet 3/4 npt inlet 23.2” (585 mm) 1–1/2” npt fluid outlet 2” npt fluid inlet Mounting Hole gasket 161806 4” (102 mm) 48.1” (1220 mm) four 0.437” (11.1 mm) holes on 10.5” (267 mm) bolt circle Layout 9.75”... -
Page 15: Performance Charts
Maximum hydraulic input pressure Maximum pump outlet pressure ..........Hydraulic fluid consumption . -
Page 16: Graco Standard Warranty
Graco Standard Warranty Graco warrants all equipment manufactured by Graco and bearing its name to be free from defects in material and workmanship on the date of sale by an authorized Graco distributor 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.