Graco 332339BDosing Pumps User's Manual
Contents
1. Figure 11 Driver Assembly 332Z339B ti21539a Repair 11 Repair Lower Repair Disassemble the Lower 1 12 Remove the lower from the driver see Disconnect the Lower from the Driver page 9 Remove the top and bottom throat cartridges 4 to expose the piston rod 2a 2b Push the piston rod assembly down out the bottom of the cylinder 1 Disassemble the piston rod 2a 2b using the flats on both ends Remove the piston parts 12 16 42 from the lower rod 2b Unscrew the upper packing nut 5 from the upper throat cartridge 4 Remove the o rings 7 packings 10 and bearing 11 Remove the rod guard 8 Unscrew the lower packing nut 6 from the lower throat cartridge 4 Remove the o rings 7 packings 10 and bearing 11 NOTE The 70 cc lower 24T793 includes two u cups 10 in the lower throat cartridge the 35 cc lower 241792 includes one Unscrew the dosing valves 25 from the manifolds 19 and 20 Remove the seats 23 and o rings 22 24 Disconnect the inlet 29 and outlet 28 tubes at the cylinder 1 Remove the adapters 27 and O rings 33 Remove the screws 26 holding the manifolds 19 20 to the cylinder 1 Remove the o rings 21 Clean and inspect all parts 332Z339B Repair ti21530a Figure 12 Lower Pump Assembly 13 332Z339B Repair Reassemble the Lower 1 14 Install the manifolds 19 20 on th2. 205 206 207 Part 16N781 16N758 16N785 16N764 16N783 16N835 16N745 ti21539a Description HOUSING actuator for 241795 NUT coupling for 2471794 NUT coupling for 241795 GUIDE rod for 247794 GUIDE rod for 247795 NUT jam NUT connecting Qty 332Z339B Repair Kits Related Manuals and Accessories Repair Kits Related Manuals and Accessories Description Kit Part No Kit Description All pumps in this manual 241843 Dosing Valve Seat Replacement Kit Includes seats and o rings for all four dosing valves on a pump 241302 TSL Cup Kit 2417303 Throat Seal Installation Tool Also included in Seal Kits 24T840 and 241841 Model 241792 35 cc Lower 241840 Pump Seal Repair Kit Includes 24T303 Throat Seal Installation Tool Model 241793 70 cc Lower 241841 Pump Seal Repair Kit Includes 241303 Throat Seal Installation Tool 332Z339B 21 Dimensions Dimensions ti21555a ae TI e j E L JL E E I i J mn D gt fe m fie JL B UD LI b 247788 33 0 838 7 375 187 8 25 210 7 50 191 13 375 340 241789 247790 34 25 870 7 375 187 8 25 210 7 50 191 14 50 368 241791 332Z339B 22 Technical Data Technical Data Dosing Pumps Maximum fluid working pressure 247788 and 24T790 300 psi 2 1 MPa 21 bar 247789 and 241791 1
3. 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 children and animals away from work area Comply with all applicable safety regulations 4 33239339B Setup Setup Pump Components D urine Dose vare EL porn init Dose Vale Fur Outlet Dose Valve S Bown utet bose vave Ye Outlet Manors Yt Check Vas Yi anions Fluid Outlet Check Valve Fluid Outlet Pressure Sensor N Cable Connection to Pump Control Module Fluid Inlet Pressure Gauge Fluid Outlet Fitting 1 4 npt m Figure 3 Pump Components Fluid Inlet Fitting 1 4 npt m Jam Nuts for mounting pump i ut Y LS A f ti21688a i 332339B 5 Setup
4. Air Connections Red and green 5 32 in 4 mm tubing connects the solenoid manifold to the pump s dosing valves See the Pump Tubing Schematic on the next page NOTE Tubing lengths must be 18 in 1 2 in 457 mm 13 mm for all connections Always use equal lengths of tubing to balance the timing of the valves Lengths longer than 18 in 457 mm will increase valve response time 1 On the bottom of the solenoid manifold are four ports with tube fittings UP OPEN UP CLOSED DOWN OPEN and DOWN CLOSED These ports provide air to open and close the pump s inlet dosing valves Si 6 ti21941a Figure 4 Tubing Connections at Solenoid Manifold to Pump Inlet Manifold a Connect green tubing G from the UP OPEN fitting to the 90 tube fitting on the side of the INLET UP dosing valve b Connect red tubing R from the UP CLOSED fitting to the 90 tube fitting on the end of the INLET UP dosing valve c Connect green tubing G from the DOWN OPEN fitting to the 90 tube fitting on the side of the INLET DOWN dosing valve d Connect red tubing R from the DOWN CLOSED fitting to the 90 tube fitting on the end of the INLET DOWN dosing valve ti21943a Figure 5 Inlet Manifold Tubing Connections On the side of the solenoid manifold are four ports with 90 tube fittings not shown UP OPEN UP CLOSED DOWN OPEN and DOWN CLOSED These ports provide air to open and close the pump s outlet
5. and coupling nut 204 should only be removed if they are damaged or you are replacing the actuator Reassemble the Driver 1 5 6 If the guide 205 and coupling nut 204 were removed apply primer and thread adhesive to the bottom threads of the actuator 201 Install the guide and coupling nut Torque the coupling nut to 15 25 ft lb 20 34 Nem Allow 12 hours for the adhesive to cure Apply thread adhesive to the threads on the actuator sleeve Insert the actuator 201 into the housing 203 so the tabs of the guide 205 slide in the groove in the housing Screw the actuator into the housing NOTICE To prevent possible damage to the motor the motor side coupler 201a surface must be flush with the end of the motor shaft Check that the motor side coupler 201a surface is flush with the end of the motor shaft Torque the two screws 201c to 35 45 in lb 4 5 Nem Ensure that the coupler insert 201b is in place Mount the motor 202 onto the actuator so the two couplers engage Inspect the motor to actuator fit the motor must rest flat on the actuator housing NOTICE If the motor does not rest flat on the actuator housing determine the cause and correct before installing the screws 201d An incorrect fit will create a thrust load on the motor shaft which will cause motor failure if operated Install the four screws 201d See Reconnect the Lower to the Driver page 16 33233939B
6. dosing valves Figure 6 Tubing Connections at Solenoid Manifold to Pump Outlet Manifold a Connect green tubing G from the UP OPEN fitting to the 90 tube fitting on the side of the OUTLET UP dosing valve b Connect red tubing R from the UP CLOSED fitting to the 90 tube fitting on the end of the OUTLET UP dosing valve ti21940a ti21942a Figure 7 Outlet Manifold Tubing Connections 33233939B Setup c Connect green tubing G from the DOWN See the following table to understand the relationship OPEN fitting to the 90 tube fitting on the side between pump stroke and dose valve actuation of the OUTLET DOWN dosing valve d Connect red tubing R from the DOWN Table 1 Dose Valve Actuation CLOSED fitting to the 90 tube fitting on the Pump Up Inlet end of the OUTLET DOWN dosing valve 3 Repeat these steps for each pump in your am UP ex RS ES OPEN O a l INLET UP En CLOSED OPEN l OUTLET UP ee E CLOSED A DOWN INLET DOWN OUTLET DOWN Figure 8 Pump Tubing Schematic 332339B 7 Setup Fluid Connections 1 Connect a 1 4 npt f fluid hose from the fluid source to the check valve J at the pump s fluid inlet manifold K The inlet dose valves D E will open and close alternately at the pump stroke changeover to maintain a steady flow into the pump 2 Connect a 1 4 npt f fluid outlet hose from the che
7. 500 psi 10 5 MPa 105 bar Maximum working air 100 psi 0 7 MPa 7 0 bar pressure Air supply 85 100 psi 0 6 0 7 MPa 6 0 7 0 bar Fluids handled one or two component e solvent and waterborne paints e polyurethanes e epoxies e acid catalyzed varnishes e moisture sensitive isocyanates Viscosity range of fluid 20 5000 centipoise Fluid inlet size 1 4 npt m Fluid outlet size 1 4 npt m Air inlet size dosing 5 32 in OD tube 4 mm OD tube valves Stepper motor 48 Vdc 4 amp The motor includes an encoder and internal controller requiring step and direction input integration to a PD2K controller or similar control module to operate Operating temperature 41 122 F 5 50 C range Weight 241768 and 247790 247789 and 247791 10 7 kg Sound data Wetted parts 17 4PH 303 304 SST Tungsten carbide with nickel binder perfluoroelastomer PTFE PPS UHMWPE 332339B 23 Graco Standard Warranty Graco warrants 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 acco
8. Instructions Parts gt 7 GRACO Dosing Pumps 332339B To pressurize and proportion fluid in a ProMix PD2K Electronic Positive Displacement Proportioning System For professional use only Important Safety Instructions A Read all warnings and instructions in this manual and in your PD2K proportioner manual Save these instructions See page 2 for model part numbers and information ti19283a PROVEN QUALITY LEADING TECHNOLOGY Contents OCR toneu eee aepasaasorseanatsbercacenads 2 Reconnect the Lower to the Driver 16 WV AMINE S aeien a E T 3 AS E ee 17 SOU er res 2 Pump Components nnannannenanannnnennnnnnnne 5 i ee pean ee 2 Air Connections 0 cece ec ec eee eeeeeeeeeeneneees 6 a ia a 0 Fluid Connections 8 Repair Kits Related Manuals and Electrical Connection 8 Accessories en ee 21 RSE EE E E nine 9 DIMONSIONSSS en d 22 Preventive Maintenance Schedule 9 D a 9 PSCC AU DA SREE 20 Driver Repair 10 Graco Standard Warranty 24 Lower Repair 12 Models Pump Part No Series Description see NOTE below Maximum Fluid Working Pressure psi MPa bar 24T788 35cc low pressure pump 300 2 1 21 24T789 35cc high pressure pump 1500 10 5 105 241790 Occ low pressure pump 300 2 1 21 241791 70cc high pressure pump 1500 10 5 105 NOTE Lower pumps marked with a 3
9. ck valve L at the pump s fluid outlet manifold H The outlet dose valves F G will open and close alternately at the pump stroke changeover to maintain a steady flow out of the pump ti21688a Figure 9 Fluid Connections Electrical Connection NOTICE To avoid electrical component damage remove all system power before plugging any connectors Connect the cable from the pump control module in the proportioner s electrical control box to the cable connector N on the pump motor A The cable has two connectors one for the motor control and the other for encoder feedback The connectors are keyed differently to ensure correct installation 33233939B Repair Repair Preventive Maintenance Schedule 6 Disconnect all air and fluid lines from the dosing valves and manifolds Be sure to label the lines The operating conditions of your particular system to ensure they are re connected correctly determine how often maintenance is required i Pull the lower away from the driver Establish a preventive maintenance schedule by recording when and what kind of maintenance is a To service the driver see needed and then determine a regular schedule for Driver Repair page 10 checking your system b To service the lower see Lower Repair page 12 Disconnect the Lower from the Driver a We ee MPa bar PSI This equipment stays pressurized until pressure is manually relieved To help pr
10. e ny 2 N N 10 Reinstall the pump on the proportioner as RS ey explained in your proportioner manual is J S pret 17 Q LIL H EA ti21528a Figure 17 Orient the Lower to the Driver 16 332Z339B Parts Pump Assembly 2471788 Series A 35 cc Low Pressure Pump 24T789 Series A 35 cc High Pressure Pump 24T790 Series A 70 cc Low Pressure Pump 24T791 Series A 70 cc High Pressure Pump 106 103 CD 112 ti21526a 332Z339B Ref 101 102 103 104 105 106 108 109 110 111 112 113 114 115 Part 247794 241795 241792 241793 16N762 16N744 16N748 115485 16F 164 241310 121399 241786 24T809 119226 104984 166421 187876 112941 Description DRIVER low pressure Models 241788 and 241790 see Pump Driver Assembly page 20 DRIVER high pressure Models 241789 and 241791 see Pump Driver Assembly page 20 LOWER pump 35 cc Models 241788 and 241789 see Lower Pump Assembly page 18 LOWER pump 70 cc Models 24T790 and 241791 see Lower Pump Assembly page 18 PIN coupler CONNECTOR NUT jam O RING FITTING sensor pressure VALVE check O RING chemically resistant SENSOR fluid outlet pressure 241788 and 24T790 SENSOR fluid outlet pressure 241789 and 241791 ADAPTER 1 4 npt m x f sst TEE 1 4 npt f NIPPLE 1 4 npt GAUGE pressure fluid 241788 and 24T790 GAUGE pressure fluid 241789 a
11. e cylinder 1 Lubricate the o rings 21 and ensure they are in place on the mating surfaces Apply thread adhesive to the screws 26 and torque to 13 23 in lb 1 5 2 5 Nem Lubricate the o rings 33 Apply thread lubricant and install the adapters 27 and o rings 33 on the cylinder 1 Connect the inlet 29 and outlet 28 tubes at the cylinder 1 Lubricate the o rings 22 24 Install the o rings 22 seats 23 and o rings 24 in the manifolds 19 and 20 Apply thread lubricant and screw the dosing valves 25 into the manifolds Torque to 20 30 ft lb 28 40 Nem Lubricate the piston packings 16 and o ring 42 Assemble the piston on the lower rod 2b as follows a Install one washer 12 and the bottom shorter spacer 13 b Install one packing 16 on each shoulder of the piston bearing 14 with the lips facing away from the bearing Install the piston bearing 14 c Install the o ring 42 the top longer spacer 15 and one washer 12 2b ti21532a Figure 13 Piston Rod Assembly Apply thread adhesive to the male threads of the lower rod 2b Screw the upper piston rod 2a onto the lower rod using the flats on both ends Torque to 35 45 ft lb 48 61 Nem Insert the piston rod assembly into the cylinder 1 from the bottom Push the rod up until it protrudes from the top of the cylinder 1 NOTE The 70 cc lower 241793 includes two u cup packings 10 in the
12. es parties reconnaissent avoir convenu que la redaction du presente document sera en Anglais ainsi que tous documents avis et proc dures judiciaires ex cut s donn s ou intentes la suite de ou en rapport directement ou indirectement avec les proc dures concern es Graco Information For the latest information about Graco products visit www graco com 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 For patent information see www graco com patents Original Instructions This manual contains English MM 332339 Graco Headquarters Minneapolis International Offices Belgium China Japan Korea GRACO INC AND SUBSIDIARIES P O BOX 1441 MINNEAPOLIS MN 55440 1441 USA Copyright 2013 Graco Inc All Graco manufacturing locations are registered to ISO 9001 www graco com Revised October 2013
13. event serious 101 injury from pressurized fluid such as skin injection splashing fluid and moving parts follow the Pressure Relief Procedure in your system manual when you stop spraying and before cleaning checking or servicing the equipment 1 Follow the Pressure Relief Procedure in your proportioner manual Stop the pump at the bottom of its stroke 2 Remove the pump from the proportioner as explained in your proportioner manual Figure 10 Disconnect the Lower from the Driver 3 Remove the TSL inlet fitting 17 and set aside Unscrew the connecting nut 207 5 Move the o ring 106 down onto the pump piston rod 2 to allow access to the pin 103 Remove the pin NOTE If you are only repairing the piston rod 2 and its packings it is not necessary to completely remove the lower from the driver After removing the pin 103 go to Disassemble the Lower page 12 and push the rod down out of the cylinder Disassemble the piston rod as explained there 332Z339B Repair Driver Repair Disassemble the Driver 1 70 See Disconnect the Lower from the Driver page 9 Remove the four screws 201e and remove the motor 202 from the actuator 201 The motor side coupler 201a and insert 201b will come off with the motor Pull the actuator 201 out the top of the housing 203 Do not remove the actuator side coupler from the recess at the top of the actuator The guide 205
14. le 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 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 L
15. lower throat cartridge the 35 cc lower 241792 includes only the upper one Lubricate the o rings 7 and packing s 10 Place the upper packing 10 into the tool T included with the seal kit The lips of the packing must face out of the tool Insert the tool into the lower throat cartridge 4 Push on the tools shaft P to seat the packing securely in the cartridge When seated the lips of the packing will be facing up Install the bearing 11 On 70 cc lowers only install the second packing 10 with the lips also facing up ti21533a 3 Figure 14 Lower Throat Assembly 33232339B 8 10 11 Install the o rings 7 on the lower packing nut 6 Screw the packing nut into the lower throat cartridge 4 Torque to 20 30 ft lb 28 40 Nem Slide the lower packing cartridge 4 onto the piston rod 2 and screw the cartridge into the cylinder 1 Torque to 35 45 ft lb 48 61 Nem Screw the rod guard 8 securely onto the lower packing nut 6 Make sure the plug 9 is in place at the bottom of the rod guard Lubricate the o rings 7 and packing s 10 Place one packing 10 into the tool T included with the seal kit The lips of the packing must face out of the tool Insert the tool into the upper throat cartridge 4 Push on the tool s shaft P to seat the packing securely in the cartridge When seated the lips of the packing will be facing down Install the bearing 11 Install the seco
16. n u cup UHMWPE For Model 241792 For Model 241793 CONNECTOR male 10 32 x 5 32 in 4 mm OD tube PLUG screw 10 32 MANIFOLD inlet includes items 22 and 23 MANIFOLD outlet includes items 22 and 23 O RING ptfe O RING ptfe RETAINER seat valve O RING ptfe VALVE dispense see manual 312782 SCREW cap socket head 10 32 x 1 5 in 38 mm ADAPTER pump TUBE outlet TUBE inlet PLUG pump O RING ptfe O RING ptfe O RING chemically resistant Included in 35 cc Lower Seal Repair Kit 24T895 which must be purchased separately t Included in 70 cc Lower Seal Repair Kit 24T896 which must be purchased separately Included in Dosing Valve Seat Replacement Kit 241843 which must be purchased separately Included in Tube Assembly Kit 24T822 which must be purchased separately 332Z339B Parts Qty N a N 19 Parts Pump Driver Assembly 247794 Series A Low Pressure Pump Driver 24T795 Series A High Pressure Pump Driver Ref Part Description Qty 201 16N742 ACTUATOR linear 1 for 241794 16N777 ACTUATOR linear 1 for 241795 201a COUPLER 1 201b INSERT coupler 1 201c SCREW coupler 2 201d SCREW motor 4 mounting 202 16P037 MOTOR stepper 23 1 frame for 24T 794 16P036 MOTOR stepper 34 1 frame for 241795 203 16N743 HOUSING actuator 1 for 241794 ltems marked are not available separately 20 Ref 204
17. nd 241791 Parts Qty 1 _ 17 A fourth u cup 10 is used in this position on Lower Pump Assembly Model 24T793 only 24T792 Series A 35 cc Lower 247793 Series A 70 cc Lower Parts ti21530a 12 og 14 42 15 N CO To 332Z339B 18 241792 Series A 35 cc Lower 241793 Series A 70 cc Lower Ref 1 2a 2b CON O O1 11 12 13 14 15 ltems marked are not available separately Part 24U604 24U605 241842 16N750 16N751 161350 t 16T352 161351 100361 Description CYLINDER 35 cc Model 241792 CYLINDER 70 cc Model 241793 KIT piston rod assembly includes items 2a and 2b ROD piston upper ROD piston lower FITTING throat cartridge NUT packing upper NUT packing lower O RING ptfe GUARD rod Model 241792 GUARD rod Model 241793 PLUG pipe 1 2 npt PACKING throat u cup UHMWPE For Model 241792 For Model 241793 BEARING throat WASHER piston SPACER piston bottom For Model 241792 For Model 241793 BEARING piston For Model 241792 For Model 241793 SPACER piston top For Model 241792 Qty N N a N N AO 1 Ref 16 17 18 19 20 21 22 23 24 25 26 2 28 29 31 32 33 42 111328 104644 24T810 241811 t Ts t 15X303 104472 H H Description For Model 241793 PACKING pisto
18. nd packing 10 with the lips facing down ahi Q a ti21531a Figure 15 Upper Throat Assembly 33239339B 12 13 14 Repair Install the o ring 7 on the upper packing nut 5 Screw the packing nut into the upper throat cartridge 4 Torque to 20 30 ft lb 28 40 Nem Slide the upper packing cartridge 4 onto the piston rod 2 and screw the cartridge into the cylinder 1 Torque to 35 458 ft lb 48 61 Nem Install the lower on the driver see Reconnect the Lower to the Driver page 16 15 Repair Reconnect the Lower to the Driver ti21527a 1 Ensure that the air fitting 17 is removed and set aside 2 Screw the jam nut 105 and connector 104 onto the pump cylinder 1 all the way to the bottom of the threads 3 Align the holes in the connector 104 with the ports in the throat cartridge 4 4 Torque the jam nut 105 to 65 75 ft lb 88 101 Nem Reinstall the TSL inlet fitting 17 in the open port Place the o ring 106 on the piston rod 2 Align the holes in the motor shaft and piston rod Install the pin 103 ee ee 101 8 Slide the o ring 106 up off the piston rod and Figure 16 Reconnect the Lower to the Driver into the groove on the motor shaft covering the pin pe IN SR 9 Screw the connecting nut 207 onto the DT N connector 104 Torque to 45 55 ft lb 61 74 106 LV N e ENE B
19. on the bottom right of the identification label are 35cc displacement pumps Lower pumps marked with a 7 on the bottom right of the identification label are 70cc displacement pumps PART NO PART NO 24T792 241793 MAX FLUID WPR MAX FLUID WPR MPa bar PSI MPa bar PSI SERIES SERIAL SERIES SERIAL G GRACO INC 3 W GRACO Inc 7 P O Box 1441 7 P O Box 1441 Minneapolis MN Minneapolis MN GRACO 55440 U S A GRACO 55440 U S A Figure 1 35cc Pump Identification Label Figure 2 70cc Pump Identification Label 2 332Z339B Warnings Warnings The following warnings are for the setup use grounding maintenance and repair of this equipment The exclamation point symbol alerts you to a general warning and the hazard symbol refers 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 FIRE AND EXPLOSION HAZARD Flammable fumes such as solvent and paint fumes in work area can ignite or explode To help prevent fire and explosion Use equipment only in well ventilated area Eliminate all ignition sources such as pilot lights cigarettes portable electric lamps and plastic drop cloths potential static arc Keep work area free of debris including solvent rags and gasoline Do not plug or unplug power cords or turn powe
20. or covers removed Ko e Pressurized equipment can start without warning Before checking moving or servicing equipment follow the Pressure Relief Procedure and disconnect all power sources TOXIC FLUID OR FUMES Toxic fluids or fumes can cause serious injury or death if splashed in the eyes or on skin inhaled or swallowed e Read MSDSs to know the specific hazards of the fluids you are using e Store hazardous fluid in approved containers and dispose of it according to applicable guidelines e Always wear chemically impermeable gloves when spraying dispensing or cleaning equipment 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 eyewear and hearing protection e Respirators protective clothing and gloves as recommended by the fluid and solvent manufacturer 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 B system component See Technical Data in all equipment manuals ina Use fluids and solvents that are compatible with equipment wetted parts See Technical Data in all equipment manuals Read fluid and solvent manufacturer
21. r or light switches on or off when flammable fumes are present Ground all equipment in the work area See Grounding instructions Use only grounded hoses Hold gun firmly to side of grounded pail when triggering into pail Do not use pail liners unless they are antistatic or conductive Stop operation immediately if static sparking occurs or you feel a shock Do not use equipment until you identify and correct the problem Keep a working fire extinguisher in the work area SKIN INJECTION HAZARD High pressure fluid from gun 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 spray without tip guard and trigger guard installed Engage trigger lock when not spraying Do not point gun at anyone or at any part of the body MPa bar PSI Do not put your hand over the spray tip Do not stop or deflect leaks with your hand body glove or rag Follow the Pressure Relief Procedure when you stop spraying dispensing and before cleaning checking or servicing equipment Tighten all fluid connections before operating the equipment Check hoses tubes and couplings daily Replace worn or damaged parts immediately 332339B 3 Warnings MOVING PARTS HAZARD Moving parts can pinch cut or amputate fingers and other body parts e Keep clear of moving parts e Do not operate equipment with protective guards
22. rdance 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 equipment 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 so
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