Graco 311775E User's Manual
Contents
1. damages resulting from Graco supplying equipment hereunder or the furnishing performance or use of any products or other goods sold hereto whether due to a breach of contract breach of warranty the negligence of Graco or otherwise FOR GRACO CANADA CUSTOMERS The Parties acknowledge that they have required that the present document as well as all documents notices and legal proceedings entered into given or instituted pursuant hereto or relating directly or indirectly hereto be drawn up in English Les parties reconnaissent avoir convenu que la r daction du pr sente document sera en Anglais ainsi que tous documents avis et proc dures judiciaires ex cut s donn s ou intent s a la suite de ou en rapport directement ou indirectement avec les procedures concern es Graco Information For the latest information about Graco products visit www graco com For patent information see www graco com patenis TO PLACE AN ORDER contact your Graco distributor or call to identify the nearest distributor Phone 612 623 6921 or Toll Free 1 800 328 0211 Fax 612 378 3505 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 make changes at any time without notice Original instructions This manual contains English MM 311775 Graco Headquarters Minneapolis International Offices Belgium China Japan Korea GRACO INC AND SUBS2. lb 40 60 Nem Operation Prior to turning on the flow to the inlet check the following 1 Be sure a basket and filter bag if applicable are in place Clean or replace as necessary 2 Be sure the filter cover is securely fastened to hous ing Slowly open the inlet line to approximately 25 of nor mal operational flow When the filter is pressurized and vented slowly open outlet line valve until completely open Open inlet line to reach desired flow rate NOTICE Inlet pressure must not exceed outlet pressure by more than 15 psi 0 1 MPa 1 bar Operating the filter with a high differential may cause filter bags to rupture causing damage to filter system and downstream equipment To prevent excessive drop through the filter regularly inspect the basket and filter bag Monitor the differential pressure through the filter to determine whether the bas ket or filter bag needs to be cleaned or replaced 311775E Service PRESSURIZED EQUIPMENT HAZARD Before removing cleaning or servicing the filter close the inlet and outlet ball valves and open the fluid drain valve to relieve pressure 1 Relieve all fluid pressure from the system See the Warning above and your pump sprayer manual NOTE In some applications closing outlet valve is not required 2 Drain housing sufficiently to access filter basket 2 3 Remove cover by loosening the cover eye nuts 3 Loosen the eye nuts in the slotted c
3. IDIARIES lt P O BOX 1441 lt MINNEAPOLIS MN 55440 1441 lt USA Copyright 2007 Graco Inc All Graco manufacturing locations are registered to ISO 9001 www graco com Revision E June 2014
4. Instructions Parts List G GRACO Low Pressure Fluid Filters iii For filtering large volumes of industrial paints and other industrial fluids For professional use only See page 3 for model numbers 500 psi 3 5 MPa 35 bar Maximum Working Pressure Read all warnings and instructions in this manual Save these instructions A Important Safety Instructions ti10097a 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 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 A EQUIPMENT MISUSE HAZARD Misuse can cause death or serious injury s Do not operate the unit when fatigued or under the influence of drugs or alcohol s Do not exceed the maximum working pressure or temperature rating of the lowest rated system component See Technical Data in all equipment manuals e 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 forms from distributor
5. n 6 0 in 1 1 2 NPT 114 3mm 393 7 mm 152 4 mm Models 311775E e ti24103a Installation Installation NOTE Reference numbers and letters in parentheses in the text refer to the callouts in the parts drawing See page 5 1 Connect the inlet line to the inlet A on the side of the filter 2 Connect the outlet line to the outlet B on the bot tom of the filter NOTE The 1 4 npt port in the cover of the filter can remain plugged or be used for pressure gauges or spe cial fittings 3 Some installations require electrical grounding of all equipment Follow your local electrical code 4 Remove cover by loosening the cover eye nuts 3 Loosen the eye nuts in the slotted corners so the bolts swing down Loosen the third eye nut so the top cover can swing open 5 Put basket 2 into filter housing Make sure the bas ket flange is seated firmly on top of the basket col lar 6 Put bag into the bag basket Be sure the filter bag ring is seated firmly on top of the basket flange For best results be sure the filter bag extends to the bottom of the basket 7 Make sure that the cover gasket groove is clean and free of debris Put in cover seal gasket 1 NOTE If the cover has ever been tightened down the cover seal gasket must be replaced 8 Close cover and alternately tighten the three clamp assemblies by small increments to a recom mended torque of 30 45 ft
6. o rated stainless steel with 100 mesh liner Part Number Number 921312 521316 521317 521183 521184 521186 521187 521335 521336 521337 921212 521213 521215 521216 521217 521218 521226 521227 521228 521229 521230 521231 921232 521233 521234 521235 521236 R 6 Model 12 15 gpm 30 gpm 521177 521178 521179 521180 521342 521344 521244 521245 521246 521254 521255 521256 521257 521258 521259 521260 521261 521262 521263 521264 Glazed polyester felt without cover Glazed polyester felt spun bonded nylon cover Glazed polyester felt nylon multi filament mesh cover Glazed polyester felt nylon mono filament mesh cover Nylon monofilament mesh Replacement Filter Bags 311775E Accessories Pressure Gauge 2 1 2 in dial bourdon tube pressure gauge range 0 200 psi 0 1 4 MPa 1 14 bar with pulsation dampener and diaphragm seal Part Number Models 6 and 12 Description 206171 carbon steel 1 4 npt f bottom inlet 208855 Stainless steel 1 4 npt m bot tom inlet Ball Valve For drain or air blowdown 500 psi 3 5 MPa 35 bar Part Number Models 6 and 12 Description 208390 carbon steel 1 4 x 1 4 npt mbe 208393 carbon steel 3 8 x 3 8 npt mbe 237534 stainless steel 3 8 x 3 8 npt m x f NOTE To order complete fluid filter assembly see Models on page 3 311775E Accessories Graco Standard Warranty Graco warran
7. or retailer e Check equipment daily Repair or replace worn or damaged parts immediately with genuine manufacturer s replacement parts only s Do not alter or modify equipment e Use equipment only for its intended purpose Call your distributor for information e Route hoses and cables away from traffic areas sharp edges moving parts and hot surfaces e Do not kink or over bend hoses or use hoses to pull equipment e Keep children and animals away from work area Comply with all applicable safety regulations PRESSURIZED EQUIPMENT HAZARD Fluid from the gun dispense valve leaks or ruptured components can splash in the eyes or on skin and cause serious injury s Follow Pressure Relief Procedure in this manual when you stop spraying and before cleaning checking or servicing equipment e Tighten all fluid connections before operating the equipment e Check hoses tubes and couplings daily Replace worn or damaged parts immediately 2 311775E Models Maximum Filter Inlet Outlet Delivery Area Fittings gpm Ipm assis e losan um 15516 e o5sat 11 4npt 1 1 2 npt 0 915518 e D sen Rn Waterborne compatible Dimensions Width Length Threads Length A B C D 4 5 in 9 5 in 6 0 in 1 1 4 NPT 114 3mm 241 3 mm 152 4 mm 4 5 in 9 5 in 6 0 in 1 1 4 NPT 114 3mm 241 3 mm 152 4 mm 4 5 in 15 5 in 6 0 in 1 1 2 NPT 114 3mm 393 7 mm 152 4 mm 4 5 in 15 5 i
8. orners so the bolts swing down Loosen the third eye nut so the top cover can swing open 4 Remove filter basket 2 and clean thoroughly 5 Remove the filter bag if applicable not shown and throw away Cleaning and reusing the filter bag is not recommended 6 Thoroughly clean the inlet A to avoid interference with cover seal or fluid flow 7 Remove basket seal if applicable and inspect Replace if necessary 8 Install clean filter basket and filter bag if applica ble Put basket 2 into filter housing Make sure the basket flange is seated firmly on top of the basket collar Put bag into the bag basket Be sure the filter bag ring is seated firmly on top of the basket flange For best results be sure the filter bag extends to the bottom of the basket 9 Make sure that the cover gasket groove is clean and free of debris Replace cover seal gasket 1 NOTE If the cover has ever been tightened down the cover seal gasket must be replaced 10 Close cover and alternately tighten the three clamp assemblies by small increments to a recom mended torque of 30 45 ft lb 40 60 Nem 311775E ti10098a Service Replacement Parts Replacement Parts Part Number Number plans Description 521691 521691 Gasket PTFE encapsu lated fluoroelastomer 2 521268 521276 Bag filter basket perfo rated stainless steel standard with complete assemblies 521273 521280 Strainer basket perf
9. quipment will be returned to the original purchaser transportation prepaid If inspection of the equipment does not disclose any defect in material or workmanship repairs will be made at a reasonable charge which charges may include the costs of parts labor and transportation THIS WARRANTY IS EXCLUSIVE AND IS IN LIEU OF ANY OTHER WARRANTIES EXPRESS OR IMPLIED INCLUDING BUT NOT LIMITED TO WARRANTY OF MERCHANTABILITY OR WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE Graco s sole obligation and buyer s sole remedy for any breach of warranty shall be as set forth above The buyer agrees that no other remedy including but not limited to incidental or consequential damages for lost profits lost sales injury to person or property or any other incidental or consequential loss shall be available Any action for breach of warranty must be brought within two 2 years of the date of sale GRACO MAKES NO WARRANTY AND DISCLAIMS ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE IN CONNECTION WITH ACCESSORIES EQUIPMENT MATERIALS OR COMPONENTS SOLD BUT NOT MANUFACTURED BY GRACO These items sold but not manufactured by Graco such as electric motors switches hose etc are subject to the warranty if any of their manufacturer Graco will provide purchaser with reasonable assistance in making any claim for breach of these warranties In no event will Graco be liable for indirect incidental special or consequential
10. ts all equipment referenced in this document which is manufactured by Graco and bearing its name to be free from defects in material and workmanship on the date of sale 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 This warranty applies only when the equipment is installed operated and maintained in accordance with Graco s written recommendations This warranty does not cover and Graco shall not be liable for general wear and tear or any malfunction damage or wear caused by faulty installation misapplication abrasion corrosion inadequate or improper maintenance negligence accident tampering or substitution of non Graco component parts Nor shall Graco be liable for malfunction damage or wear caused by the incompatibility of Graco equipment with structures accessories equipment or materials not supplied by Graco or the improper design manufacture installation operation or maintenance of structures accessories equipment or materials not supplied by Graco This warranty is conditioned upon the prepaid return of the equipment claimed to be defective to an authorized Graco distributor for verification of the claimed defect If the claimed defect is verified Graco will repair or replace free of charge any defective parts The e
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