Graco 333393B User's Manual
Contents
1. V and the Res ervoir Port E F 4 333393B Operation The remote filling station pump stalls dead heads when the reservoir is full causing the supply system pressure to rise to the maximum output pressure of the filling station pump To help prevent equipment damage or serious injury caused by pressurized fluid such as skin injection or injury from splashing fluid always use a remote filling station pump with a maxi mum output pressure of 5000 psi 34 4 MPa 344 7 bar and use supply hoses with a minimum pressure rating of 5000 psi 34 4 MPa 344 7 bar The reference letters used in the following instructions refer to the Typical Installation diagram provided on page 3 and Component Identification on page 4 1 Pull out and hold black Pressure Relief Knob R long enough to relieve line pressure between Fill Valve A and Auto Fill Shut Off Valve C 2 Verify the Auto Fill Shut Off pin is down indicating it is reset FIG 2 See the Auto Fill Shut Off instruc tion manual Fic 2 3 Remove yellow Dust Cover T from Fill Coupler M 4 Connect Supply Hose J between the Remote Fill ing Stations Pump H and Fill Coupler M port marked with an P 5 Start Remote Filling Station Pump H 6 When Reservoir E is filled e the Remote Filling Station Pump H stalls dead heads 333393B Installation e the Auto Fill Shut Off pin pops up as shown in FIG 3 e the gauge pressure ri2. Instructions gt g GRACO 333393B EN Fill Valve Refill manifold for use with Graco Auto Fill Shut Off Valve only For professional use only Part No 77X542 5000 psi 34 4 MPa 344 7 bar Maximum Working Pressure Read all warnings and instructions in this manual and in Electric DynaStar and Auto Fill Shut Off Valve Instruction manuals Save all instructions A Important Safety Instructions PROVEN QUALITY LEADING TECHNOLOGY Warnings Warnings The following warnings are for the setup use grounding maintenance and repair of this equipment The exclama tion point symbol alerts you to a general warning and the hazard symbols refer to procedure specific risks When these symbols appear in the body of this manual or on warning labels refer back to these Warnings Product specific hazard symbols and warnings not covered in this section may appear throughout the body of this manual where applicable SKIN INJECTION HAZARD High pressure fluid from dispensing device hose leaks or ruptured components will pierce skin This may look like just a cut but it is a serious injury that can result in amputation Get immediate surgical treatment Do not point dispensing device at anyone or at any part of the body Do not put your hand over the fluid outlet Do not stop or deflect leaks with your hand body glove or rag Follow the Pressure Relief Procedure when you stop dispensing and before cleaning checking or servic
3. ake changes at any time without notice Original instructions This manual contains English MM 333393 Graco Headquarters Minneapolis International Offices Belgium China Japan Korea GRACO INC AND SUBSIDIARIES P O BOX 1441 MINNEAPOLIS MN 55440 1441 USA Copyright 2014 Graco Inc All Graco manufacturing locations are registered to ISO 9001 www graco com June 2014
4. by pull ing the Pressure Relief Knob R see Component Identification Refill pump slows down or stalls Auto Fill Shut Off Valve has not page 4 and no output at the fill valve reset Make sure Auto Fill Shut Off valve pin is down See FIG 2 page 5 and or Auto Fill Shut Off Valve man ual 333393B Troubleshooting Technical Data Fill Valve SS trig 7 57 Ipm Vent port size 3 8 inch npt ISO 7241 1 Series B standard hydraulic quick disconnect 1 4 inch coupling Wetted parts zinc plated steel parts seals Buna N See Dimensions and Mounting below Weight 5 06 Ibs 2 3 kgs Recommended hose to reduce pressure drop 3 4 inch ID 20 feet 6 1 m length for all lines Dimensions and Mounting 1 40 in 4 00 in 101 60 mm Clearance 35 56 mm 0 28 in 7 11 mm N 30 in 7 62 mm 9 50 in 241 30 mm 4 00 in 101 60 mm 3 40 in 86 36 mm 2 00 in 2 00 in 50 80 mm 50 80 mm 333393B 7 Graco Information For the latest information about Graco products visit www graco com For patent information see www graco com patents TO PLACE AN ORDER contact your Graco distributor or call to identify the nearest distributor Phone 612 623 6928 or Toll Free 1 800 533 9655 Fax 612 378 3590 All written and visual data contained in this document reflects the latest product information available at the time of publication Graco reserves the right to m
5. chosen is clean flat and easily accessi ble 2 Orient the Fill Valve A as shown in FIG 1 When the Fill Valve is correctly oriented the Pressure Gauge S will be located on the top of the Fill Valve block and the Pressure Relief Valve U will be located on the bottom of the block To reduce the risk of serious injury from skin injection the Fill Valve A must be installed with the pressure gauge S located on the top of the Fill Valve and the pressure relief valve U pointing down as shown in FIG 1 3 Use mounting dimensions provided on page 7 of this manual to drill 4 mounting holes in the installa tion surface Fic 1 4 Secure Fill Valve A to installation surface using 4 pe 1 4 inch bolts 5 Select a convenient location close to the valve to A Fill Valve f M Fill Coupler Inlet adhere the Operating Instructions label N N Instruction Label not shown see Typical Installation included with your valve page 3 P Fill Valve Outlet NOTE Clean the surface prior to installing the label Q Fill Valve Vent Port to remove contaminants such as dust dirt grease R Pressure Relief Knob and oil residue which could weaken or prevent S Pressure Gauge adhesion T Dust Cover Yellow U Pressure Relief Valve 6 Connect Supply Hose K between the Auto Fill Shut Off Valve C and Fill Valve Outlet P port marked with an O 7 Connect a Drain Hose L between the Fill Valve Vent Outlet Q port marked with a
6. ildren and animals away from work area Comply with all applicable safety regulations PERSONAL PROTECTIVE EQUIPMENT Wear appropriate protective equipment when in the work area to help prevent serious injury including eye injury hearing loss inhalation of toxic fumes and burns This protective equipment includes but is not limited to e Protective eye wear and hearing protection e Respirators protective clothing and gloves as recommended by the fluid and solvent manufacturers 2 333393B Installation Installation Typical Installation Reservoir Port vent line Fill Valve Vent Port Remote Filling Station Reservoir Filter recommended if grease environment is Remote Filling Station Pump pneumatic contaminated Supply Hose user supplied Fill Valve K Supply Hose user supplied Dyna Star Pump L Drain Hose Auto Fill Shut Off Valve M Fill Coupler Inlet Auto Fill Inlet N Operating Instructions Label Reservoir P Fill Valve Outlet Q R cro nmoouw gt Supply hoses must be rated for a minimum 5000 psi 34 4 MPa 344 7 bar pressure See Operation page 5 for additional information 333393B 3 Installation Fill Valve Component Installation Identifi cation The reference letters used in the following instructions refer to the Typical Installation diagram provided on page 3 and the Component Identification illustration FIG 1 1 Select the installation location Be sure the installa tion location
7. ing equipment Tighten all fluid connections before operating the equipment Check hoses and couplings daily Replace worn or damaged parts immediately EQUIPMENT MISUSE HAZARD Misuse can cause death or serious injury Do not operate the unit when fatigued or under the influence of drugs or alcohol Do not exceed the maximum working pressure or temperature rating of the lowest rated system component See Technical Data in all equipment manuals Use fluids and solvents that are compatible with equipment wetted parts See Technical Data in all equipment manuals Read fluid and solvent manufacturer s warnings For complete information about your material request MSDS from distributor or retailer Do not leave the work area while equipment is energized or under pressure Turn off all equipment and follow the Pressure Relief Procedure when equipment is not in use Check equipment daily Repair or replace worn or damaged parts immediately with genuine manufacturer s replacement parts only Do not alter or modify equipment Alterations or modifications may void agency approvals and create safety hazards Make sure all equipment is rated and approved for the environment in which you are using it Use equipment only for its intended purpose Call your distributor for information Route hoses and cables away from traffic areas sharp edges moving parts and hot surfaces Do not kink or over bend hoses or use hoses to pull equipment Keep ch
8. ses to the fill pump s set pressure NOTE If the pump does not stall dead head there is a leak in the system FIG 3 7 Turn off the Remote Filling Station Pump H 8 Pull out and hold black Pressure Relief Knob R long enough to relieve line pressure between Fill Valve A and Auto Fill Shut Off Valve C and between Remote Filling Station Pump H and Fill Valve A NOTE The length of time it takes to vent varies depend ing on the system design and installation In some installations it may be necessary to repeat Step 8 to ensure pressure is relieved 9 Disconnect Supply Hose J at Fill Coupler M 10 Replace yellow Dust Cover T over Fill Coupler M Troubleshooting Troubleshooting Pressure Relief Follow the Pressure Relief Procedure whenever you see this symbol AOSA 2 This equipment stays pressurized until pressure is manually relieved To help prevent serious injury from pressurized fluid such as skin injection splashing fluid and moving parts follow the Pressure Relief Procedure when you stop dispensing and before cleaning checking or servicing the equipment To relieve pressure in the system use two wrenches working in opposite directions on valve outlet fitting to slowly loosen fitting only until fitting is loose and no more lubricant or air is leaking from fitting as shown in FIG 4 FIG 4 Pete Tease Sots Be sure to relieve pressure
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