Graco 307159K- Manuals

Page 2 - Warning Symbol; Caution Symbol; CAUTION; WARNING; EQUIPMENT MISUSE HAZARD

Table of Contents Warnings 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Installation 5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Operation 8 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Maintenance 10 . . . ....

Page 3 - INJECTION HAZARD

WARNING 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 canalso cause serious injury. Fluid injected into the skin might look like...

Page 4 - FIRE AND EXPLOSION HAZARD; TOXIC FLUID HAZARD

4 307-159 WARNING 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. Ground the equipment and the object being sprayed. Refer to Grounding on page 5. If there is any static spark...

Page 5 - Installation; General Information

Installation General Information NOTE: Reference numbers and letters in parenthesesin the text refer to the callouts in the figures and theparts drawing. NOTE: Always use Genuine Graco Parts and Acces-sories, available from your Graco distributor. Grounding WARNING FIRE AND EXPLOSION HAZARDBefore op...

Page 6 - Filters

6 307-159 Installation Fig. 2 06639 Key ABCDEFGHJ KLMNPQRST Fluid Hose to GunFluid Drain ValveSuction HoseHydraulic Return LineHydraulic Return Line Shutoff ValvePressure GaugeFlow Control ValvePressure Reducing ValveAccumulator Drain Line (from pressure reducing valve)Hydraulic Supply LineHydraulic...

Page 7 - Hydraulic Lines; Operating Temperature; Drip Pan; Fluid Lines

Installation Hydraulic Lines The motor has a 3/4 npt(f) hydraulic oil supply fitting,and a 1” npt(f) hydraulic oil return fitting. Usa a mini-mum 1/2 in. ID hydraulic supply line and a minimum7/8 in. ID, return line. On the hydraulic supply side (C), install the followingaccessories shown in Fig. 2,...

Page 8 - Operation; Pressure Relief Procedure; Hydraulic Fluid

8 307-159 Operation Pressure Relief Procedure WARNING INJECTION HAZARDFluid 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: are instr...

Page 9 - Pump Operation

9 307-159 Operation WARNING COMPONENT RUPTURE HAZARDTo reduce the risk of overpressurizingyour system, which could cause compo-nent rupture and serious injury, never exceed the specified Maximum Incoming Air Pres - sure to the pump (see the Technical Data on page 15). To prevent overpressurizing the...

Page 10 - Maintenance; Corrosion Protection for Carbon Steel

Maintenance WARNING To reduce the risk of serious injury whenever youare instructed to relieve pressure, always follow thePressure Relief Procedure on page 8. Keep the wet-cup (P) 1/3 filled with Graco Throat SealLiquid (TSL) Check the tightness of the packing nut weekly. Beforeadjusting, relieve th...

Page 11 - Troubleshooting

Troubleshooting WARNING To reduce the risk of serious injury whenever youare instructed to relieve pressure, always follow thePressure Relief Procedure on page 8. Before servicing this equipment, always make sure torelieve the pressure. NOTE: Check all possible problems and solutionsbefore disassemb...

Page 12 - Service; Disconnecting the Hydraulic Motor

Service Disconnecting the Hydraulic Motor WARNING To reduce the risk of serious injury whenever youare instructed to relieve pressure, always follow thePressure Relief Procedure on page 8. Relieve the pressure. Close the hydraulic supply line shutoff valve first, andthen the return line shutoff valv...

Page 13 - Parts

Parts 06637 34 1 8 6 3 35 37 40 38* 39 42 41 11 1 4 9 5 7 1 1 Torque to 40–50 ft-lb (54–68 N S m) 1 Ref.No. Part No. Description Qty. 1 100–103 PIN, cotter; 0.125” (3.18 mm) x 1.50” (38.1 mm); steel 2 3 101–712 NUT, lock; 5/8–11 3 4 101–936 NUT, hex jam; 3/4–10 1 5 158–674 O-RING; nitrile rubber 1 6...

Page 15 - Pump Pressure Developed; Manual Change Summary

Technical Data Maximum hydraulic input pressure 1500 psi (100 bar, 10.0 MPa) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Maximum pump output pressure 4500 psi (310 bar, 31.0 MPa) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ....

Page 16 - The Graco Warranty and Disclaimers; Graco Phone Number

16 307-159 The Graco Warranty and Disclaimers WARRANTY Graco warrants all equipment listed in this manual which is manufactured by Graco and bearing its name to be free from defectsin material and workmanship on the date of sale by an authorized Graco distributor to the original purchaser for use. G...