Graco 3A0537G User's Manual
Contents
1. S v ACS Es ot gt 5i LAW GY a S e Ch n AA O S TSE0OA T115609a A B C Lower Size in mm in mm in mm T115601a 1000cc Viscount Plus 1500cc 49 00 1245 28 78 731 17 4 442 2000cc Viscount ll 2000cc 53 72 1365 28 78 731 17 4 442 3000cc Viscount II 100066 54 75 1391 29 0 737 23 0 584 3A0537G 21 Motor Mounting Hole Diagrams Motor Mounting Hole Diagrams Viscount Plus Adapter Plate 16E086 Viscount Il Motor Mounting Hole Layout 4X 3 8 16 UNC 2B Four 0 45 11 4 mm 4 508 in Four 0 344 8 7 mm diameter holes 115 mm diameter holes 6 186 in 6 186 in 157 mm 157 mm 4 508 in 115 mm 6 186 in 157 mm T115860a P T110465a Mounting Stand Hole Layouts 253692 Floor Stand for 750 1000 1500 218742 Floor Stand for 3000 and 4000cc Pumps and 2000cc Pumps 17 0 in 6 41 in 6 41 in lt 431 8 mm gt 160 mm 160 mm 19 88 in 505 0 mm 22 3A0537G 16 88 in 428 8 mm 278 mm 7 4in 185 mm radius 14 50 in lt 368 3 mm Threaded 0 68 in T115859a 17 mm holes 255143 Wall Mount Bracket 255143 Wall Mount Bracket 17 8 in A 450 9 mm M 14 5 in OO 3683mm p L E 12 4 in A 314 3 mm 50 8 mm A ra 4 fe s a oo SS E e Cm 4 j ae Ms sy A tee Me 7 e 5 4 in 136 5 mm 7 4 in2. 187 3 mm Vio a A Q i 5 3 in 133 4 mm 2 Q en Es z 3 Q 1 0 in 25 4 mm on 9 0 in lt lt 228 6 mm gt pp 1 6in 41 4 mm 7 16 in 11 mm diameter holes for mounting to wall 1 2 in 12 7 mm diameter holes for mounting to stand TI8614B 3A0537G 23 Technical Data Technical Data 750 1000 1500 and 2000cc Pumps with Viscount I Plus Motor Maximum Maximum Hydraulic Maximum Fluid Flow at Maximum Working Working Hydraulic 60 cycles Fluid Lower Pressure Pressure Hydraulic Oil Motor Fluid per minute Size psi MPa bar psi MPa bar Consumption Temperature gpm lpm Rating 246322 24E323 N 24E324 75066 450 8 1 31 0 24E325 1000cc 300 2 1 21 0 24E326 1000cc 300 2 1 21 0 890 x w Sr r N 24E327 1000cc 300 2 1 21 0 14 1 53 5 890 890 141635 890 24E488 1000cc 1500 10 3 E o 24E328 150000 225 16 160 1030 aa TSE SES 24329 150000 225 7 6 16 0 _ 24380 150000 225 7 6 16 0 1230 24E381 200006 167 7 2 12 0 24E382 200000 167 7 2 12 0 24E383 200000 167 7 2 12 0 24491 200000 167 7 2 12 0 24E492 2000cc 167 1 2 12 0 26 8 101 5 1690 r 150 F 66 C w S Sx Sr Sr Sr r z zS Sr Sr Sr Sr Sr Soun
3. Parts Viscount Il Pumps with 2000cc 4 Ball Lower Common Paris Description 101 MOTOR Viscount Il see manual 223646 1 308048 102 LOWER 4 Ball see manual 3A0539 103 TIE ROD 14 25 in 362 mm between 115G924 3 shoulders 104 NUT lock hex 9 16 12 unc 108683 3 TOS NUT coupling 16405 106 COLLAR couping 8428 108 ADAPTER coupling I5K736 19789 111 JPLATE mounting 120558 1 TZ NUT adapter 183079 1 3 1 2 1 3 1 1 Parts that Vary by Model Pump 4 Ball Lower see page 3 Lower Size see manual 3A0539 24F447 24F441 122 2000cc 24F442 24F440 24E49S 24E494 DAF 44S T115599a 3A0537G 19 Parts Viscount Il Pumps with 3000cc or 4000 cc 4 Ball Lowers 101 103 102 20 Common Parts Description 101 MOTOR Viscount II see manual 223646 1 308048 102 LOWER 4 Ball see manual 3A0540 103 TIE ROD 12 72 in 323 mm between 1180487 shoulders 104 NUT lock hex 9 16 12 unc 102216 3 3 105 NUT coupling 186925 OLLAR coupling 184129 2 122 SHIELD KIT includes 2 shields 24F255 Parts that Vary by Model Pump 4 Ball Lower see page 3 Lower Size see manual 3A0540 24F453 4000cc 24F 451 24F452 24E337 24F450 24E338 3000cc 24F448 24339 24F449 eo MR 3A0537G Dimensions Dimensions Viscount I Plus Pump with Viscount II Pump with Viscount Il Pump with 1000cc 4 Ball 2000cc 4 Ball Lower 4000cc 4 Ball Lower Lower
4. 2000cc Pumps with Viscount ll Motor 25 3000 and 4000cc Pumps with Viscount II Motor 25 Performance Charts 26 Graco Standard Warranty 30 Graco Information 0000 eee eee 30 3A0537G Models Models Pumps with 750cc 1000cc 1500cc or 2000cc 4 Ball Lowers Maximum Pump Working Pressure Connection Rod Cylinder Model No psi MPa bar Lower Size Style Material Material cst ae ene _ xo xe ee ee mm npt clamp 24E485 A 450 51 910 Viscount Plus 24E486 A 450 31 910 Viscount I Plus 20E325 A 300 21 210 1000cc Viscount Plus 24E326 A 300 21 210 1000cc Viscount Plus 24E327 A 300 2 1 21 0 1000cc Viscount Plus Pe Rc oN lt Ne Ne 24E487 A 300 21 210 1000ce_ Viscount Plus 24Ea88 A 300 21 210 10000 Viscount Plus 24328 A 225 16 160 150000 Viscount Plus Chrome mm 248329 A 225 16 160 1500c Viscount IPlus trclamp sst Chromex Chrome 248330 A 225 16 160 150000 Viscount Plus triclamp sst Chromex Maxie 248489 A 225 16 16 0 150000 ViscomtiPlus npt sst Chromex Chrome 248490 A 225 16 160 1500c ViscomtiPlus npt sst Chromex Maxie 248351 A d67 12 120 200006 ViscoutiPlus npt ost Chromex Chrome 24332 A 167 12 120 2000cc Viscount Plus trclamp sst Chromex Chrome 24338 A 167 12
5. das apenas por pe as genu nas do fabricante N o altere nem modifique este equipamento Utilize o equipamento apenas para o fim a que se destina Solicite informa es ao seu distribuidor Afaste os tubos flex veis e cabos de reas com movimento pontas afiadas pe as em movimento e superf cies quentes N o d n s nem dobre os tubos flex veis nem os utilize para puxar o equipamento Mantenha as crian as e os animais afastados da rea de trabalho Cumpra todas as normas de seguran a aplic veis Nex PERIGO RESULTANTE DE PE AS EM MOVIMENTO EE As pe as em movimento podem entalar ou amputar os dedos e outras partes do corpo a e Mantenha se afastado das pe as em movimento MPalbaries e Nao utilize o equipamento tendo removido as respetivas prote es e coberturas e O equipamento sob press o pode come ar a funcionar sem aviso Antes de efetuar a es de verifica o desloca o ou assist ncia no equipamento siga o Procedimento de Descompress o e desligue todas as fontes de alimenta o 3A0537G 5 Installation Installation Grounding 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 See FIG 1 Loosen the locknut W of the grounding lug Z Insert one end of the wire Y in the ground lug and tighten the
6. locknut securely Connect the ground clamp to a true earth ground Order Part No 237569 Ground Wire and Clamp e etl N E A Tl15854a 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 Hydraulic power supply follow manufacturer s recom mendations 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 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 maintain 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 3A0537G Stand Mount Mount the pump in the accessory pump stand B Use Part No 253692 Stand for 750 1000 1500 and 2000cc Pumps see FiG 2 page 9 and Part No 218742 Stand for 3000 and 4000cc Pumps see FiG 3 page 10 See Mounting Stand Hole Layouts on page 22 Secure the stand to the floor with M19 5 8 in
7. See Models on page 3 for your pump part number Key A 10 3 MPa 103 bar 1500 psi hydraulic pressure B 7 2 MPa 72 4 bar 1050 psi hydraulic pressure C 4 1 MPa 41 bar 600 psi hydraulic pressure NOTE The shaded area within the table shows the recom mended range for continuous duty circulation applications 28 FLUID PRESSURE psi MPa bar 450 3 1 31 400 2 8 28 350 2 4 24 300 2 1 21 250 1 7 17 200 1 4 14 150 1 0 10 100 0 7 7 Viscount II Motor 2000cc Lower CYCLES PER MIN GPM 4 8 12 16 20 24 28 32 0 20 40 60 80 10 0 120 14 0 16 0 18 0 7 0 15 0 22 5 30 0 37 9 45 4 53 0 60 6 68 1 FLUID FLOW gpm Ipm so NOILdINNNSNOO TIO 9NINVAAAH 3A0537G See Models on page 3 for your pump part number Key A 10 3 MPa 103 bar 1500 psi hydraulic pressure B 7 2 MPa 72 4 bar 1050 psi hydraulic pressure C 4 1 MPa 41 bar 600 psi hydraulic pressure NOTE The shaded area within the table shows the recommended range for continuous duty circulation Performance Charts applications Viscount II Motor 3000cc Lower Fluid Outlet Pressure Hydraulic Oil Consumption psi cycles per minute cycles per minute gpm MPa bar Vmin 400 12 2 8 28 O 45 E 10 Ta 300 a 38 D 8 o 30 Lu O c 200 6 o 14 14 5 23 gt O 4 iL 100 5 15 0 7 7 lt 2 7 6 0 0 gpm 0 8 16 2
8. bolts which engage at least 152 mm 6 in into the concrete floor to prevent the pump from tipping Wall Mount 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 any of the three mounting hole groupings in the bracket See 255143 Wall Mount Bracket page 23 5 Boltthe bracket securely to the wall using bolts and washers designed to hold in the walls construction 6 Attach the pump assembly to the mounting bracket 7 Connect air and fluid hoses 3A0537G Installation Plumbing Install a fluid shutoff valve D between the mix tank A and the pump 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 12 Installation Accessories Install the following accessories in the order shown
9. some fluid This causes the pump to run too fast which can seriously damage the pump Hydraulic Power Supply Check Carefully follow the hydraulic power supply manufac turer s recommendations on reservoir and filter cleaning and periodic changes of hydraulic fluid 12 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 NOTICE Do not allow the pump to run quickly for a long period of time as this may damage the packings Stop the pump on the downstroke before the air motor changes over NOTICE 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 3A0537G 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 re
10. 120 200006 Viscount iPlus trickamp sst Chromex Maxlife 246491 A 167 12 120 200006 Viscount Pius npt sst Chromex Chrome 242 A 167 12 120 200006 ViscomtiPlus npt sst Chromex Maxlife 24334 A 460 52 620 200000 Viscount npt cst Chromex Chrome 248355 A 460 52 620 200000 Viscount trclamp sst Chromex Chrome 248336 A 460 52 820 200000 Viscount triclamp sst Chromex Maite 248493 A 460 52 820 200000 Viscount npt sst Chromex Chrome 24844 A 460 52 620 200000 Viscoutll npt sst Chromex Maxlife Pumps with 3000cc or 4000cc 4 Ball Lowers Maximum Pump Working Pressure Connection Rod Cylinder Model No psi MPa bar Lower Size Style Material Material 24E337 A 400 28 250 300000 m e a Eee a E a RE Re E Rr ee RS xw Nee ee ef a a a we es es es ae _ 20E355 A 400 25 250 300000 Viscount npt sst Chromex Chrome 24339 A 400 25 260 300000 Viscount npt sst Chromex MaxLife 24340 A 301 20 4000cc Viscount npt ost Chromex Chrome 20 A 301 20 4000cc Viscount npt sst Chromex Chrome meme A 900 2 1 210 3A0537G 3 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 s
11. 158574 13 Troubleshooting Troubleshooting Problem Pump output low on both strokes Restricted hydraulic supply lines Clear any obstructions be sure all shutoff valves are open increase pressure but do not exceed maximum working pres sure 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 Excessive hydraulic fluid supply pres See motor manual sure to motor Pump will not operate Restricted hydraulic 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 Fluid dried on piston rod Disassemble and clean pump See lower manual In future stop pump at bottom of stroke 14 3A0537G Repair Disassembly NOTE The 3000 and 4000cc pumps are easiest to repair when left in the Part No 218742 accessory pump stand and disassembled as instructed in the lower man ual For repair at a remote location have another pump stand available A K W 1 MPa bar PSI ae 1 Relieve the pressure see Pressure Relief Proce dure page 11 2 Disconnect the hoses fr
12. 4 32 40 48 gpm 0 8 16 24 32 40 48 liters minute 30 60 91 121 151 181 liters minute 30 60 91 121 151 181 FLUID FLOW TEST FLUID NO 10 WEIGHT OIL FLUID FLOW TEST FLUID NO 10 WEIGHT OIL Viscount Il Motor 4000cc Lower Fluid Outlet Pressure Hydraulic Oil Consumption psi cycles per minute 6 gpm cycles per minute Mear nar 8 15 23 30 38 46 53 E mn og 15 23 30 38 46 53 300 a 16 BF Oita 60 LU 250 2 1 8 17 5 6 12 a D 200 O 45 ral O 1414 mB a A oc 150 O 8 a 1 0 10 O 30 A 0 7 7 x 4 gt a LL 50 15 A 0 35 3 5 gt T 0 A gpm O 8 16 24 32 40 48 56 gpm 0 8 16 24 32 40 48 56 liters minute 30 60 91 121 151 181 212 liters minute 30 60 91 121 151 181 212 FLUID FLOW TEST FLUID NO 10 WEIGHT OIL 3A0537G FLUID FLOW TEST FLUID NO 10 WEIGHT OIL 29 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
13. Instructions Parts List G GRACO Viscount 4 Ball Pumps 75 Hydraulic 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 Read all warnings and instructions in this manual Save these instructions O Important Safety Instructions See page 3 for model information including maximum working pressure and approvals T115609a Viscount Il Pump with 4000cc 4 Ball Lower Tl15600a Viscount Il Pump with 2000cc 4 Ball Lower TH5601a Viscount I Plus Pump with 1000cc 4 Ball Lower CE ure cwr PROVEN QUALITY LEADING TECHNOLOGY Related Manuals Contents Related Manuals 000000 eee o 2 WIOGGS asia dha a ede PS a ee 3 Pumps with 750cc 1000cc 1500cc or 2000cc 4 Ball Lowers 0 00 eee ee aee 3 Pumps with 3000cc or 4000cc 4 Ball Lowers 3 WAMINOS 1092 5 153 46044050 s cette Gewese as 4 ISTANTATIONN ss rave oes Skee Bie eee a E 6 Grounding corse mono dra a shee ed det Be 6 Stand MOUNT cas by ak ote dace Be eae a a nls A A 7 Wall Mount 4 23440 00 a eades ga DAE tae eee 7 PIUMDING lt 624 0456 teed MAR be eee es 7 Flush Before Using Equipment 7 ACC SSOIIES 1 ee 8 ODPeration 3003 20 deere to aha he 11 Pressure Relief Procedure 11 Prime the Pump 200 0c ee eees 11 Stop the Pum
14. L Hydraulic Supply Line M Drain Line N Pressure Reducing Valve 3A0537G 9 Installation Lel K dl E EIA A HE aa D uia N N T115856a FIG 3 Typical Installation for 3000 and 4000cc Pumps Viscount Il Motor Shown Key A Mix Tank M Drain Line B 218742 Pump Stand N Pressure Reducing Valve C Fluid Supply Line 1 1 2 in 38 mm minimum diameter P Hydraulic Pressure Gauge D Fluid Shutoff Valve R Return Line Shutoff Valve E Fluid Line 1 in 25 mm minimum diameter S Supply Line Shutoff Valve F Surge Tank Stand T Flow Control Valve G Surge Tank U Fluid Drain Valve required J 10 Micron Return Filter Y Ground Wire required see page 6 for installation K Hydraulic Return Line L Hydraulic Supply Line 10 3A0537G Operation Pressure Relief Procedure WA A w 1 Shut off the hydraulic supply line valve S first then the return line valve R 2 Open the dispensing valve if used 3 Open all fluid drain valves U in the system having a waste container ready to catch drainage Leave drain valve s open until you are ready to pump again NOTICE When shutting down the hydraulic system always shut off the hydraulic supply line shutoff valve S first and then the return line shutoff valve R to prevent overpressurizing the motor or its seals When starting the hydr
15. ance Charts Performance Charts To find Fluid Outlet Pressure psi MPa bar at a spe To find Motor Hydraulic Oil Consumption l min or cific fluid flow lom gpm and operating hydraulic pres gpm at a specific fluid flow l min or gpm sure psi MPa bar 1 Locate desired flow along bottom of chart 1 Locate desired flow along bottom of chart 2 Read vertical line up to intersection with hydraulic oil 2 Follow vertical line up to intersection with selected consumption curve dashes Follow right to scale to fluid outlet pressure curve black Follow left to read hydraulic oil consumption scale to read fluid outlet pressure See Models on page 3 for your pump part number Viscount I Plus Motor 750cc Lower psi MPa bar CPM GPM 500 19 37 56 74 min 3 4 34 5 19 0 z Lu w oc 400 D gt 2 8 28 4 15 2 gt ul 300 a a 21 21 3 11 4 o Le m m 200 Q O 5 14 14 Seok 2 C ou 100 1 3 8 3 Key gt 0 7 7 3 8 E A 10 3 MPa 103 bar 1500 psi 0 2 hydraulic pressure ENA 5 5 4 is 5 B 7 2 MPa 72 4 bar 1050 psi min 11 23 34 46 57 hydraulic pressure C 4 1 MPa 41 bar 600 psi PUMP DELIVERY Test Fluid No 10 Motor Oil hydraulic pressure NOTE The shaded area within Viscount I Plus Motor 1000cc Lower the table shows the recom oe CPM kd a mended range for continuous a ite GPM Imin duty circulation a
16. aulic system open the return line shutoff valve first Prime the Pump 1 Fill the TSL reservoir to the Maximum fill line with Throat Seal Liquid TSL See Fic 4 on page 13 NOTE During operation the TSL level in the reservoir will fluctuate slightly at pump changeover 2 Close the flow control valve T by turning knob counterclockwise reducing pressure to zero Close the supply line shutoff valve S and the return line shutoff valve R Also verify that all drain valves U are closed 3 Check that all fittings throughout system are tight ened securely 4 Start the hydraulic power supply 5 Open the return line shutoff valve R then the sup ply line shutoff valve S Slowly turn the flow control valve T clockwise increasing pressure until pump starts 6 Cycle pump slowly until all air is pushed out and pump and hoses are fully primed 3A0537G Operation 7 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 8 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 Ina 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 Bott
17. d data See Viscount Plus manual 308330 Wetted parts See 4 Ball Lower manual 3A0539 24 3A0537G Technical Data 2000cc Pumps with Viscount Il Motor Maximum Maximum Hydraulic Maximum Fluid Flow at Maximum Working Working Hydraulic 60 cycles Fluid Lower Pressure Pressure Hydraulic Oil Motor Fluid per minute Size psi MPa bar psi MPa bar Consumption Temperature gpm lpm Rating 2000cc ESSE OS 2000cc SaaS SO 460 3 2 32 0 1200 8 3 83 0 Performance 134 F 54 C 31 5 119 3 2000 150 F 66 C 2000cc Sound data See Viscount II manual 308048 Wetted parts See 4 Ball Lower manual 3A0539 3000 and 4000cc Pumps with Viscount Il Motor Maximum Maximum Hydraulic Maximum Fluid Flow at Maximum Working Working Hydraulic 60 cycles Output Fluid Lower Pressure Pressure Hydraulic Oil Motor Fluid per minute Size psi MPa bar psi MPa bar Consumption Temperature gpm Ipm cc Rating REIS SOD0GS 3000cc 400 2 8 28 EIEN 24E340 4000cc 300 2 1 21 0 1200 8 3 83 0 Performance 24E341 4000cc 300 2 1 21 0 24E342 4000cc 300 2 1 21 0 ae 179 So sae 63 238 6 Fraga O 66 C 63 238 6 238 6 4000 Se 238 6 Eid 3000cc 400 2 8 28 0 47 3 179 3000 3000cc 400 2 8 28 0 47 3 179 3000 134 F 54 C Sound data See Viscount II manual 308048 Wetted parts See 4 Ball Lower manual 3A0540 3A0537G 25 Perform
18. ews holding the mounting plate 111 to the motor 101 See FIG 6 Install the tie rods 103 a 750 1000 1500 and 2000cc Viscount Plus Pumps Screw the tie rods 103 through the mounting plate 111 and into the threaded holes in the base of the motor Torque to 50 55 ft lb 68 75 Nem b 750 1000 1500 and 2000cc Viscount I Pumps Screw the tie rods 103 into the mount ing plate 111 and torque to 50 55 ft lb 68 75 Nem c 3000 and 4000cc Pumps Screw the tie rods 103 into the base of the motor and torque to 50 55 ft lb 68 75 Nem Fill the cavity in the bottom of the motor shaft with grease 750 1000 1500 and 2000cc Pumps only Install the coupling adapter 108 as follows a Viscount Plus motors Screw the coupling adapter 108 into the motor shaft until the pin holes align Install the pin 107 in the first hole from the end of the coupling b Viscount II motors Slide the adapter nut 112 onto the adapter 108 Screw the nut 112 onto the motor shaft S and torque to 75 80 ft lb 102 109 Nem 3A0537G Repair Orient the lower 102 to the motor 101 Position the lower on the tie rods 103 Lubricate the threads of the tie rods Loosely screw the tie rod locknuts 104 onto the tie rods 750 1000 1500 and 2000cc Pumps only Tighten the mounting plate screws as follows a Viscount Plus motors Torque the screws 109 to 15 17 ft lb 20 23 Nem b Viscount II motors T
19. hydraulic return line K For Viscount II motors use a minimum 22 mm 7 8 in ID return line K The motor has a 1 in npt f hydraulic oil return fitting Return line shutoff valve R isolates the motor when servicing the system NOTICE To avoid damage to the pump never use the return line shutoff valve to control the hydraulic flow Do not install any flow control devices on the hydraulic return line Return fluid filter J removes residue from the hydraulic fluid to help keep the system running smoothly 10 micron size Fluid Line For typical installation see FiG 2 on page 9 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 U required in your system to relieve fluid pressure in the hose and gun Fluid shutoff valve D shuts off fluid flow 3A0537G Installation Tlt5855a Fic 2 Typical Installation for 750 1000 1500 and 2000cc Pumps Viscount Plus Motor Shown Key A Mix Tank P Hydraulic Pressure Gauge B 253692 Pump Stand R Return Line Shutoff Valve C Fluid Supply Line 1 1 2 in 38 mm minimum diameter S Supply Line Shutoff Valve D Fluid Shutoff Valve T Flow Control Valve E Fluid Line 1 in 25 mm minimum diameter U Fluid Drain Valve required F Surge Tank Stand Y Ground Wire required see page 6 for installation G Surge Tank J 10 Micron Return Filter K Hydraulic Return Line
20. idental 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 Les parties reconnaissent avoir convenu que la r daction du pr sente document sera en Anglais ainsi que tous documents avis et proc dures
21. in FIG 2 using adapters as necessary Hydraulic Power Supply NOTICE The hydraulic power supply must be kept clean at all times to avoid damage to the motor and hydraulic power supply 1 Blow out hydraulic lines with air and flush thor oughly before connection to the motor Plug hydraulic inlets outlets and line ends when disconnecting them for any reason Be sure the power supply can provide sufficient power to the motor Be sure the power supply is equipped with a suction filter to the hydraulic pump Hydraulic Supply Line e For Viscount Plus motors the hydraulic inlet on the motor is 3 4 in 37 flare Use a minimum 1 2 in 13 mm ID hydraulic supply line L e For Viscount Il motors use a minimum 13 mm 1 2 in ID supply line L The motor has a 3 4 npt f hydraulic oil supply fitting e Supply line shutoff valve S isolates the motor when servicing the system e Hydraulic fluid pressure gauge P monitors the hydraulic oil pressure to the motor to avoid over pressurizing the motor or lower e Pressure and temperature compensated flow control valve T prevents the motor from running too fast which can damage it e Pressure reducing valve N which has a drain line M running to the return line K controls the hydraulic pressure to the motor Hydraulic Return Line e For Viscount Plus motors the hydraulic outlet on the motor is 7 8 in 37 flare Use a minimum 5 8 in 16 mm ID
22. judiciaires ex cut s donn s ou intent s a 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 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 3A0537 Graco Headquarters Minneapolis International Offices Belgium China Japan Korea GRACO INC AND SUBSIDIARIES P O BOX 1441 MINNEAPOLIS MN 55440 1441 USA Copyright 2010 Graco Inc All Graco manufacturing locations are registered to ISO 9001 www graco com Revised September 2014
23. mesmo O equipamento protege o de les es graves tais como les es oculares perda de audi o inala o de vapores t xicos e queimaduras Este equipamento inclui mas n o limitado a e Prote o para os olhos e ouvidos e Respiradores roupa protetora e luvas tal como recomendado pelo fabricante do l quido e solvente PERIGO DE M UTILIZA O DO EQUIPAMENTO A utiliza o incorreta do equipamento poder resultar em ferimentos graves ou morte N o utilize a unidade se estiver cansado ou sob a influ ncia de drogas ou de lcool N o exceda a press o de trabalho ou o n vel de temperatura m ximo do componente do sistema com a classifica o mais baixa Consulte a Dados T cnicos em todos os manuais do equipamento Utilize l quidos e solventes compat veis com as pe as do equipamento em contacto com o l quido Consulte a Dados T cnicos em todos os manuais do equipamento Leia as advert ncias dos fabricantes do l quido e do solvente Para obter informa es completas relativas ao material que utiliza solicite a folha de dados de seguran a do material MSDS ao distribuidor ou ao revendedor N o abandone a rea de trabalho enquanto o equipamento se encontrar energizado ou sob press o Desligue todo o equipamento e siga o Procedimento de Descompress o quando o equipamento n o est a ser utilizado Verifique diariamente o equipamento As pe as danificadas ou com desgaste devem ser imediatamente reparadas ou substitu
24. nto the motor shaft S and torque to 150 ft lb 203 Nem 4 See FiG 5 Install the shields 122 by engaging the bottom lips with the groove in the wet cup cap C Snap the two shields together 5 Flush and test the pump before reinstalling it in the system Connect hoses and flush the pump While it is pressurized check for smooth operation and leaks Adjust or repair as necessary before reinstall ing in the system Reconnect the pump ground wire before operating Shield e tift5758a ti15757a 15 Repair Viscount Plus Pump with 1000cc 4 Ball Lower 101 Part of 101 102 T115602a A Torque to 90 100 ft lb 122 135 Nem A Torque to 50 55 ft lb 68 75 Nem A Lubricate threads A Torque to 75 80 ft lb 102 109 Nem A Torque to 150 ft lb 203 Nem A Torque to 15 17 ft lb 20 23 Nem Fic 6 Reassembly 16 Viscount II Pump Viscount II Pump with 2000cc 4 Ball with 4000cc 4 Ball Lower Lower 101 103 103 122 102 T115610a T115599a 3A0537G Reassemble the Coupling Adapter and Tie Rods to the Motor NOTE Use this procedure only if the coupling adapter 108 and tie rods 103 have been disassembled from the motor to ensure proper alignment of the motor shaft to the piston rod NOTE 3000 and 4000cc Pumps do not have a coupling adapter 108 or a mounting plate 111 1 750 1000 1500 and 2000cc Pumps only Loosen but do not remove the scr
25. om of Its Stroke 1 MPa bar PSI dake a E Relieve the pressure when you stop the pump for any reason Stop the pump on the downstroke before the motor changes over NOTICE 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 Follow Pressure Relief Procedure page 11 Always flush the pump before the fluid dries on the dis placement rod See Flushing on page 12 11 Maintenance 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 Mix Tank Volume Don t let the mix tank run dry When the tank is empty the pump demands more power as it tries to suck in
26. om the lower and plug the ends to prevent fluid contamination 3 See Fic 5 Remove the 2 piece shield 122 by inserting a screwdriver straight into the slot and using it as a lever to release the tab Repeat for all tabs Do not use the screwdriver to pry the shields apart 4 Loosen the coupling nut 105 and remove the col lars 106 Remove the coupling nut from the piston rod R Unscrew the locknuts 104 from the tie rods 103 Separate the motor 101 and lower 102 See FIG 6 5 To repair the air motor or lower see the separate manuals listed under Related Manuals on page 2 Shield Disassembly a ti15759a Fic 5 Disassembly and Reassembly of the Shields 3A0537G Repair Reassembly NOTE If the coupling adapter 108 and tie rods 103 have been disassembled from the motor see Reas semble the Coupling Adapter and Tie Rods to the Motor on page 17 1 See Fic 6 Assemble the coupling nut 105 to the piston rod R 2 Orient the lower 102 to the motor 101 Position the lower on the tie rods 103 Lubricate the threads of the tie rods Screw the tie rod locknuts 104 onto the tie rods Torque the tie rod locknuts to 50 55 ft lb 68 75 Nem 3 Insert the collars 106 into the coupling nut 105 a 750 1000 1500 and 2000cc Pumps Tighten the coupling nut onto the coupling adapter 108 and torque to 90 100 ft lb 122 135 Nem b 3000 and 4000cc Pumps Tighten the coupling nut o
27. 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 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 inc
28. orque the screws 109 to 50 55 ft lb 68 75 Nem Torque the tie rod locknuts 104 to 50 55 ft lb 68 75 Nem Insert the collars 106 into the coupling nut 105 a 750 1000 1500 and 2000cc Pumps Tighten the coupling nut onto the coupling adapter 108 and torque to 90 100 ft lb 122 135 Nem b 3000 and 4000cc Pumps Tighten the coupling nut onto the motor shaft S and torque to 150 ft lb 203 Nem Flush and test the pump before reinstalling it in the system Connect hoses and flush the pump While it is pressurized check for smooth operation and leaks Adjust or repair as necessary before reinstall ing in the system Reconnect the pump ground wire before operating 17 Parts Parts Viscount I Plus Pumps with 750cc 1000cc 1500cc or 2000cc 4 Ball Lowers Part of 101 18 101 T115602a Common Parts Description 101 MOTOR Viscount Plus see manual 261466 1 308330 102 LOWER 4 Ball see manual 3A0539 103 TIE ROD 14 25 in 362 mm between 15G924 3 shoulders 104 NUT lock hex 9 16 12 unc 108683 105 NUT coupling 2 106 COLAR coupling fena TOT PINcoter IO MO WASHER ok poa 4 122 SHIELD KIT includes 2 shields 24F252 Parts that Vary by Model Pump 4 Ball Lower see page 3 Lower Size see manual 3A0539 ES 24328 ESA 24F4T6 MES ES 1000cc 2E3258 24E329 ESSO 1500cc O aaar 24F 447 24F441 2000cc 24F442 24F440 O 24PAdO 24F443 3A0537G
29. p at the Bottom of Its Stroke 11 ST ATULIS 6 4 q iiei DR AR E d 11 Wainl nanGe spas rd ere eee dE 12 Preventive Maintenance Schedule 12 PIUSDIAO as acto anion tee tosh at mek tile Ren Soe tien be 12 Mix Tank Volume 0 000 eee eee 12 Hydraulic Power Supply Check 12 Stal TEST ards premio aa SS ia ahaa 12 Changing the TSL 0000000e 13 Related Manuals Description 308330 Viscount Plus Hydraulic Motor manual 308048 Viscount Il Hydraulic Motor manual 3A0539 4 Ball Lower manual 750cc 1000cc 1500cc and 2000cc 3A0540 4 Ball Lower manual 3000cc and 4000cc Troubleshooting 0 0 eee anes 14 REDAN cassada eee es ao ee eee ee 15 DISASSOMDIY scien a tel eae ee waa ES wale dd 15 REASSOMDIV sa pude wa tee oo het eae 15 Reassemble the Coupling Adapter and Tie Rods to ING MOTO prea tanta CA eae eons ear ee 17 PONS art aa AD ae ae ae eee eae 18 Viscount Plus Pumps with 750cc 1000cc 1500cc or 2000cc 4 Ball Lowers 18 Viscount Il Pumps with 2000cc 4 Ball Lower 19 Viscount Il Pumps with 3000cc or 4000 cc 4 Ball Lowers 20 DIMENSIONS ssa os GH bart Gare ee eels 21 Motor Mounting Hole Diagrams 22 Mounting Stand Hole Layouts 22 255143 Wall Mount Bracket 23 Technical Data 00 0 cee ees 24 750 1000 1500 and 2000cc Pumps with Viscount Plus Motor 24
30. pecific 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 MPa bar PSI PERIGO DE FOGO E EXPLOS O Os vapores inflam veis na rea de trabalho tais como os provenientes de solventes e tintas podem inflamar se ou explodir Para ajudar a evitar inc ndio e explos o Utilize o equipamento apenas em reas bem ventiladas Elimine todas as fontes de igni o como por exemplo luzes piloto cigarros luzes el tricas port teis e pl sticos de prote o potencial arco est tico Mantenha a rea de trabalho sem detritos incluindo solvente panos e gasolina N o ligue nem desligue cabos de alimenta o ou interruptores na presen a de vapores inflam veis Ligue terra todo o equipamento na rea de trabalho Consulte as instru es de Liga o a terra Utilize apenas tubos flex veis com liga o a terra Segure a pistola firmemente apoiando a na parede do balde em contacto com a terra quando estiver a descarregar para dentro do mesmo Se ocorrerem fa scas de est tica ou se sentir um choque el trico interrompa a utiliza o imediatamente N o utilize o equipamento at identificar e corrigir o problema Tenha sempre um extintor operacional na rea de trabalho A carga est tica pode se acumular nas pe as pl sticas durante a lim
31. peza e pode disparar e inflamar vapores inflam veis Para ajudar a evitar inc ndio e explos o e Limpe as pe as pl sticas apenas em areas bem ventiladas e Nao limpe com um pano seco e N o opere pistolas eletrost ticas numa rea de trabalho de equipamento PERIGO DE EQUIPAMENTO PRESSURIZADO O produto proveniente da pistola pistola de distribui o fugas ou componentes danificados poder entrar em contacto com os olhos ou com a pele e provocar ferimentos extremamente graves e Siga o Procedimento de Descompress o neste manual quando parar de pintar e antes de dar in cio aos procedimentos de limpeza verifica o ou manuten o e Aperte todas as liga es relativas ao produto antes de utilizar o equipamento e Verifique diariamente todos os tubos e uni es Substitua imediatamente as pe as gastas ou danificadas PERIGO EMERGENTE DE PRODUTOS OU VAPORES T XICOS Os l quidos ou vapores t xicos podem provocar les es graves ou morte se entrarem em contacto com os olhos e a pele ou se forem inalados ou engolidos e Leia as folhas de dados de seguran a do material MSDS para conhecer os perigos espec ficos dos l quidos que est a utilizar e Armazene os l quidos perigosos em recipientes aprovados e elimine os em conformidade com as diretrizes aplic veis 3A0537G Warnings EQUIPAMENTO DE PROTEC O PESSOAL Utilize equipamento de prote o adequado ao usar o equipamento ou se estiver na rea de funcionamento do
32. placed 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 packings TI FiG 4 Cutaway of TSL Reservoir and Fill Lines 3A0537G Maintenance To change the TSL 1 Shut off the pump Awe To avoid the buildup of static charge do not rub the plastic bottle with a dry cloth while it is attached to the 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 4 4 Fillthe 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 VO Maximum Fill Line Label No 16E333 Rev E Fill with Graco TSL 206994 MAXIMUM Minimum Fill Line GRACO MINIMUM 15853b 71
33. pplications RR tons mn a ME lt W 1 7 17 250 190 g D 4 gt 1 4 14 200 uu d B 152 6 a O m 1 05 10 5 150 M L 11 4 O l E i 9 5 0 7 7 100 4 76 o U a 035 35 50 i 38 E J Z 0 GPM O 3 6 9 12 15 l min 11 23 34 46 57 PUMP DELIVERY Test Fluid No 10 Motor Oil 26 3A0537G See Models on page 3 for your pump part number Key A 10 3 MPa 103 bar 1500 psi hydraulic pressure B 7 2 MPa 72 4 bar 1050 psi hydraulic pressure C 4 1 MPa 41 bar 600 psi hydraulic pressure NOTE The shaded area within the table shows the recom mended range for continuous duty circulation applications 3A0537G PUMP OUTLET PRESSURE Performance Charts Viscount I Plus Motor 1500cc Lower CPM MPa BAR PSI 12 24 36 48 60M Unit 2 1 21 300 5 u 1 7 17 250 Cc v A E Wo 1414 00 ml o oc O a m m 1 05 10 5 150 O d B O E E Z gt 9 O 0 7 7 100 a Cc me 2 035 35 50 5 0 GPM 0 4 8 12 16 20 min 15 30 46 62 76 PUMP DELIVERY Test Fluid No 10 Motor Oil Viscount Plus Motor 2000cc Lower psi MPa bar CPM GPM 12 24 36 48 60 l min 160 3 0 11 4 1 12 11 2 i 2 5 9 5 0 84 8 4 2 0 7 6 80 0 56 5 6 1 5 5 7 40 1 0 3 8 0 28 2 8 0 5 1 9 0 GPM 0 5 10 15 20 25 umin 19 38 57 76 95 PUMP DELIVERY Test Fluid No 10 Motor Oil NOILdINNSNOO 110 9NNVAAAH 27 Performance Charts
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