Graco 3A1450D User's Manual
Contents
1. 14 SA1450D Parts 24H627 3 1 Ratio Pump with 750cc CST Lower 24H628 3 1 Ratio Pump with 750cc SST Lower 24H629 2 1 Ratio Pump with 1000cc SST Lower 24H997 2 1 Ratio Pump with 1000cc CST Lower 249074 3 1 Ratio Pump stubby size with 750cc CST Lower 249075 3 1 Ratio Pump stubby size with 750cc SST Lower SA1450D 101 TI16615a Parts Ref No Part No Description Qty 101 205038 MOTOR air President see man ual 306982 102 LOWER 4 Ball see manual 3A0539 24F420 750cc carbon steel used on Model 24H627 and 24J074 24F413 750cc stainless steel used on Model 24H628 and 24J075 24F424 1000cc stainless steel used on Model 24H629 24F431 1000cc carbon steel used on Model 24H997 103 186071 PLATE adapter 104 15G924 TIE ROD 14 25 in 362 mm between shoulders e 16H434 TIE ROD 8 375 in 213 mm between shoulders used on Model 24J074 and 24J075 only 105 108683 NUT lock hex 9 16 12 unc 106 101946 PIN cotter stainless steel 108 16C373 ADAPTER coupling 16H375 ADAPTER coupling used on Model 24J074 and 24J075 only OO 109 24F252 SHIELD KIT includes 2 shields 24A640 SHIELD KIT includes 2 shields used on Model 24J074 and 24J075 only 110 15T311 NUT coupling2. 12 Pressure Relief Procedure 8 Reassemble the Coupling Adapter and Prime the Pump sov uer REIL wud 8 Tie Rods to the Motor 13 Stop the Pump at the Bottom of Its Stroke 8 Parts 22 9 eee iR lI riu 15 Shutdown 8 Dimensions 16 Mounting Hole Layouts 17 Performance Charts 18 Technical Data 19 Graco Standard Warranty 20 Graco Information 20 Models Maximum Fluid Maximum Air Inlet Pump Working Pressure Pressure Connection Model No Series Length psi MPa bar psi MPa bar Ratio Lower Size Style Material 24H627 A standard 460 3 2 32 0 150 1 0 10 3 1 750cc npt cst 24H628 A standard 460 3 2 32 0 150 1 0 10 3 1 750cc npt sst 24H629 A standard 460 3 2 32 0 180 1 2 12 2 1 1000cc npt sst 24H997 A standard 460 3 2 32 0 180 1 2 12 2 1 1000cc npt cst 245074 A stubby 460 3 2 32 0 150 1 0 10 3 1 750cc npt cst 24J075 A stubby 460 3 2 32 0 150 1 0 10 3 1 750cc npt sst Related Manuals Part No Description 306982 President Air Motor manual 3A0539 4 Ball Lower manual 2 3A1450D Warnings Warnings The following warnings are for the setup use grounding maintenance and repair of this equipment The exclama tion point s
3. 7 5 15 1 22 7 30 2 37 8 45 4 53 0 7 5 15 1 22 7 30 2 37 8 45 4 53 0 Fluid Flow in gpm Ipm Fluid Flow in gpm Ipm 2 1 President with 1000cc Lower psi MPa bar cycles per minute scfm m3 min cycles per minute 400 9 18 28 37 46 55 64 74 50 9 18 28 37 46 55 64 74 2 7 27 1 40 40 4 aa e 112 d o 2 0 20 5 a 2 9 Pd 5 z 30 A P 0 84 7 1 9 200 A E 0 84 A amp 13 13 a 20 L BW S o Za a 5 BL 0 56 roe C ra 100 e ae een aa e E 10 rJe L 0 69 6 9 X 028 ZT 277 uc a 18 7 5 15 1 22 7 30 2 37 8 45 4 53 0 60 8 Fluid Flow in gpm Ipm 7 5 15 1 22 7 30 2 37 8 45 4 53 0 60 8 Fluid Flow in gpm Ipm 3A1450D Technical Data Technical Data Maximum Fluid Maximum Fluid Maximum Fluid Flow at 60 Temperature Working Pressure Air Input Pressure cycles per minute Output per Cycle Rating Model psi MPa bar psi MPa bar Air Consumption gpm Ipm gal cc F C 24H627 460 3 2 32 0 150 1 0 10 9 6 36 4 0 16 610 24H628 460 3 2 32 0 150 1 0 10 9 6 36 4 0 16 610 24H629 460 3 2 32 0 180 1 2 12 See Performance 14 1 53 5 0 23 890 150 66 24H997 460 3 2 32 0 180 1 2 12 Charts 14 1 53 5 0 23 890 24J074 460 3 2 32 0 150 1 0 10 9 6 36 4 0 16 610 24J075 460 3 2 32 0 150 1 0 10 9 6 36 4 0 16 610 Air inlet
4. e Do not operate electrostatic guns in equipment work area 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 e Follow the Pressure Relief Procedure when you stop spraying 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 9 TOXIC FLUID OR FUMES HAZARD AN 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 Store hazardous fluid in approved containers and dispose of it according to applicable guidelines 3A1450D 3 Warnings 2 PERSONAL PROTECTIVE EQUIPMENT u You must wear appropriate protective equipment when operating servicing or when in the operating area of the equipment to help protect you from serious injury including eye injury hearing loss inhalation of toxic fumes and burns This equipment includes but is not limited to Protective eyewear and hearing protection Respirators protective clothing and gloves as recommended by the fluid and solvent manufacturer 9 EQUIPMENT MISUSE HAZARD e Misuse can cause death or serious injury Do not operate the unit when fatigued or under the influenc
5. repair Worn piston packings Replace See lower manual No output Improperly installed ball check valves Check and repair Pump operates erratically Exhausted fluid supply Refill and reprime pump Held open or worn ball check valves Check and repair Worn piston packing Replace See lower manual Pump will not operate TSL pump not pumping TSL fluid Restricted air supply lines Clear any obstructions be sure all shut off valves are open increase pressure but do not exceed maximum working pressure Exhausted fluid supply Refill and reprime pump Clogged fluid outlet line valves etc Clear Damaged air motor See air motor manual Fluid dried on piston rod Plugged manifold Disassemble and clean pump See lower manual In future stop pump at bottom of stroke Clear the manifold Verify that the mani fold is clear by blowing compressed air through the opening Plugged check valves Clear obstruction in check valves Plugged inlet strainer Clear strainer mesh Damaged TSL pump piston Replace TSL pump piston 3A1450D 11 Repair Repair Disassembly Reassembly ai NOTE If the coupling adapter 108 and tie rods 104 e x have been disassembled from the motor see Reassem E ble the Coupling Adapter and Tie Rods to the Motor on page 13 1 Relieve the press
6. size 1 2 npt f Fluid inlet size 1 1 2 npt f Fluid outlet size 1 npt f Wetted parts See Lower manual 3A0539 Sound Pressure Levels measured at 1 meter from unit Air Motor President Input Air Pressures at 15 cycles per minute 40 psi 0 28 MPa 2 8 bar 73 6 dB A 70 psi 0 48 MPa 4 8 bar 78 3 dB A 100 psi 0 7 MPa 7 0 bar 80 9 dB A Sound Power Levels tested in accordance with ISO 9614 2 Air Motor President Input Air Pressures at 15 cycles per minute 40 psi 0 28 MPa 2 8 bar 87 4 dB A 70 psi 0 48 MPa 4 8 bar 92 1 dB A 100 psi 0 7 MPa 7 0 bar 94 6 dB A NOTE See President motor manual 306982 for sound data at higher air pressures 3A1450D 19 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 accordance with Graco s written recommendations This warranty does not cover and Graco shall not be liable for general wear and tear or any m
7. 111 184128 COLLAR coupling 112 100214 WASHER lock 113 100450 SCREW cap hex hd 5 16 18 x 1 in 25 mm o gt a N 15 Dimensions Dimensions TI16614a Approx A B C D Weight Model Lower Size in mm in mm in mm in mm Ib kg 24H627 750cc 73 33 a obec 46 3 1176 29 8 757 Pared TODOCE 17 5 445 11 5 292 74 34 24H997 1000cc 245074 750cc 2 SAINTE mand 40 4 1026 24 0 610 71 32 16 3A1450D Mounting Hole Layouts 255143 Wall Bracket Accessory Mounting Hole Layouts Ki in 137 mm Four 9 16 in 14 mm diameter holes for mounting to stand 4 375 in gt 111 mm 2 69 in 68 mm p 17 75 in gt 451 mm 20in O O T y o4 7 375 in 11 75 in gregem 187 mm 299 mm Q 5 25 in 133 mm O Y 1 0 in Y _ 25 mm 9 0 in A 229 mm Four 7 16 in 11 mm diameter holes for 28 12 375 in mounting to wall 814 mm lt q 145in 368 mm TI16666a 253692 Floor Stand Accessory 17 0 in p s 431 8 mm O C z L 19 88 in 16 88 in 505 0 mm 428 8 mm 9 gt Y 14587 TI15859a 50 in 368 3 mm 17 3A1
8. 450D Performance Charts Performance Charts Fluid Outlet Pressure To find fluid outlet pressure MPa bar psi at a specific flow Ipm gpm and operating pressure A B C 1 Locate desired flow at bottom of chart Air Consumption To find air consumption l min or gpm at a specific fluid flow l min or gom and operating pressure A B C 1 Locate desired flow along bottom of chart 2 Follow vertical line up to intersection with selected operat 2 Read vertical line up to intersection with selected air con ing pressure curve solid line Follow left to scale to read sumption curve dashed line Follow left to scale to read fluid outlet pressure air consumption Key A 0 7 MPa 7 bar 100 psi air pressure B 0 5 MPa 4 9 bar 70 psi air pressure C 0 3 MPa 2 8 bar 40 psi air pressure Test Fluid No 10 Weight Oil 3 1 President with 750cc Lower psi MPa bar cycles per minute scfm m3 min cycles per minute 500 12 25 37 49 61 73 50 12 25 37 49 61 73 86 8 5 35 1 40 7 7 400 40 L 2 7 27 1 12 Pd 5 1 12 Ax 5 300 30 1 7 o 2 Pd 7 o 2 0 20 A E 0 84 S r 2 2 LS B z 200 B AE ALT Pd 031 o re C uT ci L 100 C 10 fe am 0 69 6 9 ne nr 0 28 Z hem se 0 20 40 60 80 100 120 140 0 20 40 60 80 100 12 0 14 0
9. 50D Maintenance Stall Test Perform a stall test periodically to ensure the piston seal is in good working condition and prevent system over pressurization Close the fluid shutoff valve D closest to the pump on the downstroke and be sure that the pump stalls Open the fluid shutoff valve to restart the pump Close the fluid shutoff valve D closest to the pump on the upstroke and be sure that the pump stalls Do not allow the pump to run quickly for a long period of time as this may damage the packings Maintenance Changing the TSL Check the condition of the TSL and the level in the res ervoir every week minimum TSL should be changed at least every month Part No 206995 Throat Seal Liquid TSL carries resi due from the pump rod into the reservoir Discoloration of the TSL fluid is to be expected during normal opera tion After some time the TSL will thicken and darken and must be replaced Thick dirty TSL will not pump through the lines and will harden in the pump wet cup How long TSL lasts depends on which chemicals are used how much is used what pressure and condition of the pump seal and rod A drop in the level of TSL in the reservoir indicates that the throat packings are starting to wear Add TSL to the reservoir and keep the level above the Minimum fill line Monitor the usage and condition of the TSL If pumped material bypasses the throat packings and enters the TSL reservoir replace the pa
10. Instructions Parts List G GRACO President 4 Ball Pumps 3A1450D Air powered pumps for low pressure high volume circulation of finishing materials Do not use for flushing or purging lines with caustics acids abrasive line strippers and other similar fluids For professional use only Important Safety Instructions Read all warnings and instructions in this manual Save these instructions See page 2 for model information including maximum working pressure TI16614a CE PROVEN QUALITY LEADING TECHNOLOGY Models Contents Models el LR ha E ER aen 2 Maintenance 9 Related Manuals 2 Preventive Maintenance Schedule 9 Warnings vd are xx ER M Re ei 3 Flushing xz tp uu S REED 9 Installation 5 AI Eine Filter occas bie rp PERDRE 9 Grounding 5 Mix Tank Volume 9 Stand Mount 5 Stall Test 2n esee tra a sud De A anew 9 Wall Mount 5 Changing the TSL 10 Plumbing oro eeu 2 de Late 6 Troubleshooting 11 Flush Before Using Equipment 6 Repar it kN us EE RA ires ed du i 12 ACCOSSO IOS wai bi ee ae dhe SNR oan 6 Disassembly 12 Operation 2 2 n elle dote in mes di 8 Reassembly
11. alfunction 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 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 c
12. ckings Fic 3 Cutaway of TSL Reservoir and Fill Lines 10 To change the TSL 1 Shutoff the pump COME To avoid the buildup of static charge do not rub the plastic bottle with a dry cloth while it is attached to the TI15853b pump Remove the bottle to clean if needed 2 Remove and empty the reservoir bottle Clean any residue 3 Clean screen Z of inlet check valve VI If check valves are not sealing and dirty TSL is getting into the wet cup replace the check valves VI VO See FiG 3 4 Fill the reservoir to the Maximum fill line with Throat Seal Liquid TSL 5 Run pump Each time pump rod reaches bottom of stroke check that some TSL is pumped from reser voir through wet cup and back to reservoir Maximum Fill Line Label No 16333 Rev E Fill with Graco TSL 206994 MAXIMUM Minimum Fill Line GRACO MINIMUM TI15857 3A1450D Troubleshooting Troubleshooting Problem Cause Solution Pump output low on both strokes Restricted air supply lines Clear any obstructions be sure all shutoff valves are open increase pressure but do not exceed maximum working pres sure Exhausted fluid supply Refill and reprime pump Clogged fluid outlet line valves etc Clear Worn piston packing Replace See lower manual Pump output low on only one stroke Held open or worn ball check valves Check and
13. ct all power sources 4 SA1450D Installation Grounding Buc The equipment must be grounded Grounding reduces the risk of static and electric shock by providing an escape wire for the electrical current due to static build up or in the event of a short circuit Pump use a ground wire and clamp Y See FIG 1 Loosen the grounding lug locknut W and washer Insert one end of the ground wire into the slot in the lug and tighten the locknut securely Connect the ground clamp to a true earth ground Order Part No 237569 Ground Wire and Clamp a TI0720a Fic 1 Ground Wire Air and fluid hoses use only electrically conductive hoses with a maximum of 500 ft 150 m combined hose length to ensure grounding continuity Check the electrical resistance of hoses If total resistance to ground exceeds 25 megohms replace hose immedi ately Air compressor follow manufacturer s recommenda tions Surge tank use a ground wire and clamp Dispense valve ground through a connection to a properly grounded fluid hose and pump Fluid supply container follow local code 3A1450D Installation Object being sprayed follow local code Solvent pails used when flushing follow local code Use only conductive metal pails placed on a grounded surface Do not place the pail on a nonconductive sur face such as paper or cardboard which interrupts grounding continuity To main
14. e 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 notleave 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 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 x MOVING PARTS HAZARD Bl Moving parts can pinch cut or amputate fingers and other body parts 9 Keep clear of moving parts Do not operate equipment with protective guards or covers removed Pressurized equipment can start without warning Before checking moving or servicing equipment follow the Pressure Relief Procedure and disconne
15. einstall ing in the system Reconnect the pump ground wire before operating Shield Disassembly Shield Reassembly E a ti15758a ti15759a ti15757a Fic 4 Disassembly and Reassembly of the Shields 12 3A1450D B M PE A Torque to 75 80 ft lb 102 109 Nem A Torque to 50 55 ft lb 68 75 Nem A Apply lubricant ZX Torque to 15 17 ft lb 20 23 Nem FIG 5 Reassembly TI16615a SA1450D Repair Reassemble the Coupling Adapter and Tie Rods to the Motor NOTE Use this procedure only if the coupling adapter 108 and tie rods 104 have been disassembled from the motor to ensure proper alignment of the motor shaft to the piston rod R 1 See FIG 5 Screw the tie rods 104 into the motor 101 and torque to 50 55 ft lb 68 75 Nem 2 Fill the cavity in the bottom of the motor shaft with grease Lubricate the threads of the coupling adapter 105 Screw the adapter into the motor shaft and install the pin 106 3 Assemble the coupling nut 110 to the piston rod R 4 Orientthe lower 102 to the motor 101 Position the lower on the tie rods 104 Lubricate the threads of the tie rods Screw the tie rod locknuts 105 onto the tie rods Tighten the locknuts and torque to 50 55 ft lb 68 75 Nem 5 Insert the collars 111 into the coupling nut 110 Tighten the coupling nut onto the coupling adapter 108 and torque to 75 80 ft lb 102 109 Nem 13 Repair
16. ex cut s donn s ou intent s 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 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 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 3A1450 Graco Headquarters Minneapolis International Offices Belgium China Japan Korea GRACO INC AND SUBSIDIARIES P O BOX 1441 MINNEAPOLIS MN 55440 1441 USA Copyright 2011 Graco Inc All Graco manufacturing locations are registered to ISO 9001 www graco com Revision D January 2014
17. mp When using a stainless steel pump use stainless steel plumbing to maintain a corrosion resistant system Flush Before Using Equipment The equipment was tested with lightweight oil which is left in the fluid passages to protect parts To avoid con taminating your fluid with oil flush the equipment with a compatible solvent before using the equipment See Flushing page 9 Accessories Install the following accessories in the order shown in FiG 2 using adapters as necessary Air Line e Bleed type master air valve M required in your System to relieve air trapped between it and the air motor when the valve is closed Trapped air can cause the pump to cycle unexpect edly which could result in serious injury from splash ing or moving parts Be sure the valve is easily accessible from the pump and located downstream from the air regulator Be sure the air bleed hole points away from the operator To help prevent fluid overpressurization do not exceed the maximum air inlet pressure rating to the air motor see page 2 If you can apply more than the maximum air input pressure to the system install a safety relief valve between the bleed type master air valve and the air motor The safety relief valve must be set to open if the air inlet pressure to the motor exceeds the motor rating Pump air regulator L to control pump speed and outlet pressure Locate clo
18. ne with Throat Seal Liquid TSL See Fic 3 on page 10 NOTE During operation the TSL level in the reservoir will fluctuate slightly at pump changeover 2 Close pump air regulator L by turning knob coun terclockwise reducing pressure to zero Close bleed type air valve M Also verify that all drain valves N are closed Connect air line J to bleed type air valve M Check that all fittings throughout system are tight ened securely Connect the fluid supply line C from the mix tank shutoff valve D to the pump Connect the fluid line E to the pump outlet Open bleed type air valve M Slowly turn pump air regulator L clockwise increasing pressure until pump starts Cycle pump slowly until all air is pushed out and pump and hoses are fully primed 9 Verify that pump actuations are priming the pump wet cup If not confirm that the TSL pump piston is being depressed at bottom changeover and that reservoir check valves are not stuck closed 10 Close the fluid shutoff valve D downstream of the pump The pump should stall against pressure NOTE In a circulation system the pump operates con tinuously until the power supply is shut off In a direct supply system the pump starts when the dis pense valve is opened and stops when the dispense valve is closed Stop the Pump at the Bottom of Its Stroke 2 MA Relieve the pressure when you stop the pump for any reason Stop the pump on the downs
19. onsequential 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 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
20. se to the pump Air line filter K removes harmful dirt and mois ture from compressed air supply Second bleed type air valve H isolates air line accessories for servicing Locate upstream from all other air line accessories Fluid Line Fluid filter with a 60 mesh 250 micron stainless steel element to filter particles from the fluid as it leaves the pump Fluid drain valve N required in your system to relieve fluid pressure in the hose and gun Fluid shutoff valve D shuts off fluid flow SA1450D Installation CA SE T TI16616a Fic 2 Typical Installation Key A Mix Tank H Air Shutoff Valve bleed type B 255143 Wall Bracket Accessory 253692 Pump Stand J Air Supply Line Accessory is also available K Air Line Filter C Fluid Supply Line 1 1 2 in 38 mm minimum diameter L Air Regulator and Gauge D Fluid Shutoff Valve M Bleed Type Master Air Valve E Fluid Line N Fluid Drain Valve F Surge Tank Stand P Air Line Drain Valve G Surge Tank Y Pump Ground Wire required see page 5 for installation 3A1450D 7 Operation Operation Pressure Relief Procedure 9 WA Close the bleed type master air valve M Open the dispensing valve if used Open all fluid drain valves N in the system having a waste container ready to catch drainage Leave drain valve s open until you are ready to pump again Prime the Pump 1 Fill the TSL reservoir to the Maximum fill li
21. tain grounding continuity when flushing or relieving pressure hold metal part of the spray gun firmly to the side of a grounded metal pail then trigger the gun Stand Mount Order Part No 253692 Pump Stand Kit accessory Mount the pump in the pump stand and secure with the four screws and lockwashers supplied in the kit See Mounting Hole Layouts on page 17 Secure the stand to the floor with M19 5 8 in bolts which engage at least 152 mm 6 in into the concrete floor to prevent the pump from tipping Wall Mount Order Part No 255143 Wall Bracket Kit accessory 1 Ensure the wall is strong enough to support the weight of the pump assembly and accessories fluid hoses and stress caused during pump operation 2 Ensure that the mounting location has sufficient clearance for easy operator access 3 Position the wall bracket at a convenient height ensuring that there is sufficient clearance for the fluid suction line and for servicing the lower 4 Drill four 7 16 in 11 mm holes using the bracket as a template Use either of the two mounting hole groupings in the bracket See Mounting Hole Lay outs page 17 5 Boltthe bracket securely to the wall using bolts and washers designed to hold in the wall s construction 6 Attach the pump assembly to the mounting bracket 7 Connect air and fluid hoses Installation Plumbing See FIG 2 Install a fluid shutoff valve D between the mix tank A and the pu
22. troke before the air motor changes over Failure to stop the pump at the bottom of its stroke allows fluid to dry on the piston rod which can dam age the throat packings and the TSL pump piston seal when the pump is restarted Shutdown 9 WA Follow Pressure Relief Procedure page 8 Always flush the pump before the fluid dries on the dis placement rod See Flushing on page 9 3A1450D Maintenance Preventive Maintenance Schedule The operating conditions of your particular system determine how often maintenance is required Establish a preventive maintenance schedule by recording when and what kind of maintenance is needed and then determine a regular schedule for checking your system Your maintenance schedule should include the follow ing Flushing e Flush before changing colors before fluid can dry in the equipment at the end of the day before storing and before repairing equipment e Flush at the lowest pressure possible Check con nectors for leaks and tighten as necessary e Flush with a fluid that is compatible with the fluid being dispensed and the equipment wetted parts Air Line Filter Drain and clean as necessary Mix Tank Volume Do not let the mix tank run dry When the tank is empty the pump demands more power as it tries to suck in some fluid This causes the pump to run too fast which can seriously damage the pump 3A14
23. ure see Pressure Relief Proce dure page 8 1 See FIG 5 Assemble the coupling nut 110 to the 2 Disconnect the hoses from the lower and plug the piston rod R ends IO Prevent uig CODTACDIDSHOR 2 Orient the lower 102 to the motor 101 Position 3 See Fic 4 Remove the 2 piece shield 109 by ipe ds tie ge uev ipd inserting a screwdriver straight into the slot and feats ON NEUS URSS eo Fe Me UG TOG IOCKNUIS using it as a lever to release the tab Repeat for all 99 onto ne te tod Nighien MEROS AN tabs Do not use the screwdriver to pry the shields torque to 50 55 ft lb 68 75 Nem apart 3 Insert the collars 111 into the coupling nut 110 Tighten the coupling nut onto the coupling adapter th ling nut 11 the col d ose ie COUP Ing MU NO and TEE IE eo 108 and torque to 75 80 ft lb 102 109 Nem lars 111 Remove the coupling nut from the piston rod R Unscrew the locknuts 105 from the tie 4 rods 104 Separate the motor 101 and lower 102 See FIG 5 See FIG 4 Install the shields 109 by engaging the bottom lips with the groove in the wet cup cap Snap the two shields together 5 To repair the air motor or lower see the separate 5 Flush and test the pump before reinstalling it in the manuals listed under Related Manuals on page 2 Pamp g system Connect hoses and flush the pump While it is pressurized check for smooth operation and leaks Adjust or repair as necessary before r
24. ymbol 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 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 D j 441 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 power or light switches on or off when flammable fumes are present e 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 e fthere is static sparking or you feel a shock stop operation immediately Do not use equipment until you identify and correct the problem Keep a working fire extinguisher in the work area Static charge may build up on plastic parts during cleaning and could discharge and ignite flammable vapors To help prevent fire and explosion Clean plastic parts only in a well ventilated area e Do not clean with a dry cloth
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