Graco President Series, Instructions-Parts List Manual

Page 1: ...for flushing or purging lines with caustics acids abrasive line strippers and other similar fluids For professional use only See page 3 for model information including maximum working pressure Important Safety Instructions Read all warnings and instructions in this manual Save these instructions President Pump with Open 4 Ball Lower President Pump with Sealed 4 Ball Lower ...

Page 2: ...ix Tank Volume 11 Stall Test 11 Changing the TSL On Wet Cup Models 11 Troubleshooting 12 Repair 13 Disassembly 13 Reassembly 13 Parts 15 Dimensions 17 Mounting Hole Layouts 18 255143 Wall Bracket Accessory 18 Model 253692 Floor Stand Accessory 19 Performance Charts 20 Technical Data 21 Graco Standard Warranty 22 Graco Information 22 Related Manuals Part No Description 306982 President Air Motor ma...

Page 3: ...1 2 12 17E223 A 2 1 standard 1000cc sst Open npt 460 3 2 32 0 180 1 2 12 17E224 A 2 1 standard 1000cc cs Open npt 460 3 2 32 0 180 1 2 12 17E225 A 3 1 standard 750cc sst Sealed tri clamp 460 3 2 32 0 150 1 0 10 17E226 A 3 1 standard 750cc sst Open npt 460 3 2 32 0 150 1 0 10 17E227 A 3 1 standard 750cc cs Open npt 460 3 2 32 0 150 1 0 10 17E228 A 3 1 stubby 750cc sst Open npt 460 3 2 32 0 150 1 0 ...

Page 4: ...tential static sparking Ground all equipment in the work area See Grounding instructions Never spray or flush solvent at high pressure 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 Use only grounded hoses Hold gun firmly to side of grounded pail when triggering into pail...

Page 5: ...harp 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 MOVING PARTS HAZARD Moving parts can pinch cut or amputate fingers and other body parts Keep clear of moving parts Do not operate equipment with protective guards or covers removed Pressurized equipment ca...

Page 6: ...rge 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 non conductive sur face such as paper or cardboard which i...

Page 7: ...ght ensuring that there is sufficient clearance for the fluid connection 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 18 5 Bolt the bracket securely to the wall using bolts and washers designed to hold in the wall s construction 6 Attach the pump assembl...

Page 8: ...rticles 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 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 ...

Page 9: ...iameter D Fluid Shutoff Valve E Fluid Line F Surge Tank Stand G Surge Tank H Air Shutoff Valve bleed type J Air Supply Line K Air Line Filter L Air Regulator and Gauge M Bleed Type Master Air Valve N Fluid Drain Valve P Air Line Drain Valve Y Pump Ground Wire required see page 6 for installation FIG 2 Typical Installation A B F G D H M K L N D C E P J Y J N D ...

Page 10: ...ed type air valve M Slowly turn pump air regulator L clockwise increasing pressure until pump starts 8 Cycle pump slowly until all air is pushed out and pump and hoses are fully primed 9 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 syst...

Page 11: ...pump to run too fast which can seriously damage the pump Stall Test Perform a stall test periodically to ensure the piston seal is in good working condition and prevent system pres surization Close the fluid shutoff valve D closest to the pump on the down stroke 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 ...

Page 12: ...n 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 Restricted air supply lines Clear any obstructions be sure all shut off valves are open increase pressure...

Page 13: ...p to step 2 If the coupling adapter 8 and tie rods 4 have been disassembled from the adapter plate 3 fol low these steps a Screw the tie rods 4 into the adapter plate 3 and torque to 50 55 ft lb 68 75 N m See FIG 5 b Fill the cavity in the bottom of the motor shaft with grease Lubricate the threads of the cou pling adapter 8 Screw the adapter 8 into the motor shaft until the pin holes align and in...

Page 14: ...ith Sealed 4 Ball Lowers Install the shields 9 by engaging the bottom lips with the groove in the top plate Snap the two shields together 9 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 10 Reconnect the pump ground wire before...

Page 15: ... 2 LOWER 4 Ball see manual 333022A 1 17K657 Used on model 17E222 17K656 Used on Model 17E225 3 186071 PLATE adapter 1 4 17C261 TIE ROD 8 49 in 215 7 mm 6 21 in 157 8 mm between shoulders 3 5 108683 NUT lock hex 9 16 12 unc 3 6 101946 PIN cotter stainless steel 1 8 16H375 ADAPTER coupling 1 9 24A640 SHIELD KIT includes 2 shields 1 10 17F000 NUT coupling 1 11 184128 COLLAR coupling 2 12 100214 WASHE...

Page 16: ...306982 1 002 LOWER 4 Ball see manual 333022A 1 17K669 Used on model 17E223 17K661 Used on model 17E224 17K668 Used on model 17E226 17K660 Used on model 17E227 17K668 Used on model 17E228 17K660 Used on model 17E229 003 186071 PLATE adapter 1 004 15G924 TIE ROD 16 55 in 420 mm 14 25 in 362 mm between shoulders 3 16H434 TIE ROD 8 37 in 210 mm 10 8 in 274 mm between shoulders Used on Models 17E228 an...

Page 17: ...kg 17E222 1000cc Sealed Standard 49 1244 32 813 25 635 11 5 292 102 46 17E225 750cc Sealed Standard 101 45 17E228 750cc Open Stubby 40 1016 21 533 14 355 71 32 17E229 750cc Open Stubby 17E223 1000cc Open Standard 46 1168 29 736 14 355 74 34 17E224 1000cc Open Standard 17E226 750cc Open Standard 73 33 17E227 750cc Open Standard ...

Page 18: ...451 mm B 14 5 in 368 mm C 12 4 in 314 mm D 9 0 in 229 mm E 5 4 in 137 mm F 7 4 in 187 mm G 5 3 in 133 mm H 2 0 in 51 mm J 1 0 in 25 mm K 1 6 in 41 mm L 2 7 in 69 mm M 4 4 in 112 mm N Four 0 562 in 14 mm diameter holes for mounting to stand P Four 0 438 in 11 mm diameter holes for mounting to wall ...

Page 19: ...Mounting Hole Layouts 3A3383D 19 Model 253692 Floor Stand Accessory 16 88 in 428 8 mm 14 50 in 368 3 mm 17 0 in 431 8 mm 19 88 in 505 0 mm TI15859a ...

Page 20: ...air pressure Test Fluid No 10 Weight Oil 3 1 President with 750cc Lower 500 3 5 35 A B A B C Fluid Pressure psi MPa bar 300 2 0 20 200 1 3 13 100 0 69 6 9 Air Consumption 40 1 12 C 0 30 0 84 20 0 56 10 0 28 scfm m3 min 50 1 40 2 0 7 5 6 0 22 7 10 0 37 8 14 0 53 0 4 0 15 1 8 0 30 2 12 0 45 4 Fluid Flow in gpm lpm 0 2 0 7 5 6 0 22 7 10 0 37 8 14 0 53 0 4 0 15 1 8 0 30 2 12 0 45 4 Fluid Flow in gpm l...

Page 21: ...ow at 60 cycles per minute gpm lpm 17E222 17E223 17E224 14 1 gpm 53 5 lpm 17E225 17E226 17E227 17E228 17E229 9 6 gpm 36 4 lpm Output per Cycle gal cc 17E222 17E223 17E224 0 23 gal 890cc 17E225 17E226 17E227 17E228 17E229 0 16 gal 610cc Maximum Fluid Temperature Rating 150 F 66 C Sound Pressure Levels Input Air Pressures at 15 cycles per minute measured at 1 meter from unit President Air Motor at 4...

Page 22: ...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 warran...