Graco 307622J- User Manual

Page 2 - EQUIPMENT MISUSE HAZARD

2 307622J Table of Contents Warnings 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Installation 5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Operation 8 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Maintenanc...

Page 3 - WARNING; SKIN INJECTION HAZARD

307622J 3 WARNING SKIN INJECTION HAZARD Spray from the gun/valve, hose leaks, or ruptured components can inject fluid into your body andcause extremely serious injury, including the need for amputation. Fluid splashed in the eyes or on theskin can also cause serious injury. D Fluid injected into the...

Page 4 - FIRE AND EXPLOSION HAZARD; TOXIC FLUID HAZARD

4 307622J WARNING FIRE AND EXPLOSION HAZARD Improper grounding, poor ventilation, open flames or sparks can cause a hazardous condition andresult 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 spa...

Page 5 - Installation; Grounding

307622J 5 Installation Grounding WARNING FIRE AND EXPLOSION HAZARDBefore operating the pump, ground thesystem as explained below. Also readthe section FIRE AND EXPLOSIONHAZARD on page 4. Ground all of this equipment. D Pump: Loosen the grounding lug locknut (W) andwasher (X). Insert one end of a 12 ...

Page 6 - Typical Installation

6 307622J Installation Typical Installation C P D R E F H J L G Q M A N B 3/4 npt(f)fluid intake K hydraulic inlet3/4–16 UNF–2a 37 _ (m) flare hydraulic outlet 7/8-14 UNF-2a 37 _ (m) flare KEY A Fluid Hose to Gun B Fluid Drain Valve C Suction Hose D Hydraulic Return Line E Hydraulic Supply Line Shut...

Page 7 - CAUTION

307622J 7 Installation NOTE: The Typical Installation shown on page 6 isonly a guide. Contact your Graco distributor for assis-tance in custom designing your hydraulic system. NOTE: Mount the pump to suit the type of installationplanned. The pump dimensions and mounting holelayout are shown on page ...

Page 8 - Operation; Pressure Relief Procedure

8 307622J Operation Pressure Relief Procedure WARNING SKIN INJECTION HAZARDFluid under high pressure can be in-jected through the skin and cause serious injury. To reduce the risk of an injury from injection, splashing fluid, or movingparts, follow the Pressure Relief Procedurewhenever you: D Are in...

Page 10 - Maintenance; Check Valve Adjustment

10 307622J Maintenance WARNING To reduce the risk of serious injury whenever youare instructed to relieve pressure, always follow thePressure Relief Procedure on page 8. Check the tightness of the packing nut weekly. Alwaysrelieve the pressure before adjusting. The packingnut should be tight enough ...

Page 11 - Troubleshooting Chart

307622J 11 Troubleshooting Chart WARNING To reduce the risk of serious injury whenever youare instructed to relieve pressure, always follow thePressure Relief Procedure on page 8. 1. Relieve the pressure. 2. Check all possible causes and problems beforedisassembling the pump. PROBLEM CAUSE SOLUTION ...

Page 12 - Service

12 307622J Service WARNING To reduce the risk of serious injury whenever youare instructed to relieve pressure, always follow thePressure Relief Procedure on page 8. Notes: D Packing Repair Kit 224402 is available. Use all theparts in the kit for the best results, even if the oldones still look good...

Page 13 - Parts

307622J 13 Parts Model 218077 Viscount I 1000 Pump Series B Stubby Length Ref No. Part No. Description Qty 5 100133 LOCKWASHER 4 6 217222 VISCOUNT I MOTORSee manual 307654 for parts 1 7 107195 ADAPTER, straight thd; 7/8–14 UNF–2a; 37 _ flare(m) 1 8 106470 ELBOW, straight thd, 3/4–16 UNF–2a; 37 _ fla...

Page 14 - Technical Data

14 307622J Technical Data Category Data Maximum Fluid Outlet Pressure 1000 psi (6.9 MPa, 69 bar) Maximum Hydraulic Input Pressure 1000 psi (6.9 MPa, 69 bar) Maximum Hydraulic Fluid Volume 3 gpm (11.7 liter/min) Fluid Delivery Rate at 60 cycles/min 3 gpm (11.7 liter/min) Maximum Hydraulic Fluid Tempe...

Page 15 - Dimensions; Mounting Hole

307622J 15 Dimensions 28.4 in. (721 mm) 14.7 in. (373 mm) 13.7 in. (348 mm) 1/2 NPTFLUID OUTLET 7/8–14 unf–2a 37 _ flared(m) OUTLET ADAPTER 3/4 NPT FLUID INLET 03833 3/4–16 unf–2a37 _ flared(m) INLET ADAPTER Mounting Hole Layout 4–1/4” (108 mm)DIA. CUTOUT Two 5/16” (8 mm) holes on 5” (127mm) dia. bo...

Table of Contents:

Summary

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