Graco Orion 234084 Instructions-Parts List Manual Download Page 1

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Graco Inc. P.O. Box 1441 Minneapolis, MN 55440-1441

Instructions/Parts List

Orion

™

Piston Pumps

and Spray Packages

Important Safety Instructions

Read all warnings and instructions in this manual.
Save these instructions.

309512C

ll 2 G

Summary of Contents for Orion 234084

Page 1: ...1441 Copyright 2002 Graco Inc is registered to I S EN ISO 9001 Instructions Parts List Orion Piston Pumps and Spray Packages Important Safety Instructions Read all warnings and instructions in this ma...

Page 2: ...Piston and Cylinder Repair 17 Bellows Repair 19 Displacement Pump Repair 21 Parts 23 Complete Pump 23 Air Motor 24 Pump Lowers 26 028 050 and 015 085 26 Wall Mount Packages 28 234087 015 085 and 23408...

Page 3: ...4 245935 BSPP 15 1 015 085 BSPP 6 30 D160 2 8 oz 85 cc 116 8 0 8 1740 120 12 0 234084 npt 15 1 015 085 npt 6 30 D160 2 8 oz 85 cc 116 8 0 8 1740 120 12 0 234085 npt 28 1 028 050 npt 6 30 D160 1 7 oz...

Page 4: ...Do not lift pressurized equipment Comply with all applicable local state and national fire electrical and safety regulations SKIN INJECTION HAZARD Spray from the gun leaks or ruptured components can...

Page 5: ...ation to avoid the buildup of flammable fumes from solvents or the fluid being sprayed Keep the spray area free of debris including solvent rags and gasoline Electrically disconnect all equipment in t...

Page 6: ...etal part of the spray gun firmly to the side of a grounded metal pail then trigger the gun Reference numbers and letters in parentheses in the text refer to the callouts in the figures and the parts...

Page 7: ...adapters as necessary A bleed type master air valve B is required in your system to relieve air trapped between it and the air motor when the valve is closed Be sure the bleed valve is easily accessi...

Page 8: ...uid Shutoff Valve J Fluid Pressure Regulator K Fluid Suction Tube L Air Shutoff Valve M Air Line Filter N Gun Air Pressure Regulator P Gun Air Supply Line R Gun Fluid Supply Line S Gun Swivel T Air As...

Page 9: ...spray again 7 If the nozzle or hose is completely clogged or pres sure is not fully relieved slowly loosen the hose end coupling Now clear the nozzle or hose Flush the Pump Before First Use The pump...

Page 10: ...ump will start and stop as you open and close the gun In a circulating system the pump will speed up or slow down on demand until the air supply is shut off 10 Use the air regulator to control the pum...

Page 11: ...ushing fluids and flushing frequency 1 Relieve the pressure page 9 2 Remove the spray tip from the gun See the gun manual 3 Change the fluid source to solvent 4 Hold a metal part of the gun firmly to...

Page 12: ...pressure page 9 Tighten Threaded Connections Before each use check all hoses for wear or damage Replace as necessary Check that all threaded connec tions are tight and leak free Cleaning Clean the ou...

Page 13: ...valves are open Obstructed fluid hose or gun fluid hose ID is too small Open clear use hose with larger ID Output fluid pressure fluctuations Damaged or worn piston Replace damaged part s Damaged or...

Page 14: ...Troubleshooting 14 309512 FIG 3 Cutaway View U cup Air Valve Muffler Air Motor Pis Bellows Piston Suction Pressure Valve...

Page 15: ...lats unscrew the piston Reconnect the Motor to the Displacement Pump 1 Reconnect the threaded piston to the threaded insert in the air motor Torque to 61 68 N m 45 50 ft lb Push the fluid section down...

Page 16: ...29 so it rides on the air valve piston See FIG 6 3 Install the seat 44 and cover 45 as shown Make sure the holes in the seat align with the holes in the housing 29 and note the orientation of the reli...

Page 17: ...lat side facing up then the retaining ring 25 See FIG 8 2 Install the o ring 23 and the pilot valve 14 on the air motor base Torque the pilot valve to 25 N m 18 ft lb 3 If the piston was disassembled...

Page 18: ...Repair 18 309512 FIG 8 25 18 17A 14 23 20 21 22 27 19 4 14 12 32 23 3 13 10 11 26 28 15 1 Y2 Y1 17B...

Page 19: ...3 5 Remove bellows 5 and o rings 24 2 FIG 10 FIG 9 To repair the bellows order repair kit 234043 Parts included in the kit are marked for exam ple 2 Ring and Seal 17A and 17B are included in the Bell...

Page 20: ...from Bellows repair kit 234043 2 Secure the bellows 5 to the piston rod 4 by installing the threaded connector 3 onto the piston 3 Install the housing 6 Torque screws 10 to 10 11 N m 90 100 in lb Do...

Page 21: ...th parts from the appropriate Packing Repair Kit page 26 8 Suction valve parts are now accessible Evaluate the ball 72 and seat 77 and replace if worn 9 Remove the sealing ring 93 from inside the pis...

Page 22: ...G 12 6 Install the piston assembly into the packing housing 83 Install seals 80 74 and 73 into valve hous ing 83 Replace seals 73 and 80 as necessary See FIG 11 7 Install the cylinder 79 Replace the c...

Page 23: ...102 MOTOR air Orion 1 245718 ADAPTER assembly for 234084 and 234085 1 103 117379 SCREW cap 8 114 196155 LABEL warning 1 104 117380 WASHER lock 8 115 15B525 FITTING adapter npt for 234084 and 234085 1...

Page 24: ...22 SCREW shcs M16x30 with patch 1 23 O RING 2 24 O RING 1 25 RING retaining internal 1 26 BEARING 1 27 O RING 1 28 SEAL quad ring 1 29 15A110 HOUSING air valve 1 32 15A140 COVER cylinder D160 1 34 GA...

Page 25: ...13 14 34 15 29 60 45 46 47 50 51 21 20 69 4 14 32 19 27 34 22 23 28 26 23 35 1 2 3 1 1 1 2 3 5 5 Torque to 10 11 N m 90 100 in lb Torque to 150 163 N m 110 120 ft lb Apply sealant Apply grease Assembl...

Page 26: ...050 1 15B016 HOUSING valve 015 085 1 84 SEAL flat UHMWPE 028 050 1 SEAL flat UHMWPE 015 085 1 85 15A996 RETAINER packing 028 050 1 15B017 RETAINER packing 015 085 1 86 15A997 HOUSING valve seat 028 0...

Page 27: ...Parts 27 309512 96 89 88 71 87 77 72 94 92 76 91 86 90 75 93 97 77 95 78 81 84 82 72 85 79 73 80 83 74 74 73 1 2 Torque to 24 4 25 8 N m 216 228 in lb 1...

Page 28: ...ASHER lock internal tooth 2 202 115264 SCREW cap socket head 2 203 117351 PLATE formed 1 206 223160 FILTER fluid 1 208 235208 FITTING union swivel 1 Ref No Part No Description Qty 209 245723 CONTROL a...

Page 29: ...ernal tooth 2 302 117368 SCREW cap socket head 2 303 15A796 BLOCK mounting 1 305 223160 FILTER fluid 1 307 235208 FITTING union swivel 1 308 243606 CART Falcon 2 wheel 1 Ref No Part No Description Qty...

Page 30: ...117001 SEAL flat 1 Ref No Part No Description Qty 404 245718 ADAPTER 1 4 npt m includes item 104a only 1 404a 117114 O RING 1 Part No Description 245682 Air inlet adapter 3 8 BSPP x 15 5 mm 245718 Air...

Page 31: ...12 TI2107A 245722 Dual Air Control Kit 401 401 402 402 403 406 404 404a 405 245723 Single Air Control Kit 404 404a 401 402 407 403 304 304a 404 404a 404b 245682 Air Inlet Adapter 245718 Air Inlet Adap...

Page 32: ...ir 1 402 GAUGE pressure air 1 405 NIPPLE 1 4 npsm x 1 4 npt 1 406 FITTING tee 1 4 npt 1 507 LABEL icon gun 1 504 B 506 501 507 505 A 1 1 Combine items designated with above with parts from the exist i...

Page 33: ...rts 33 309512 Silver 246301 Ref No Part No Description Qty 601 235462 GUN assembly Silver 1 603 163XXX OPTION tip 1 604 239107 HOSE coupled 6 3mm 1 4 1 606 15B526 KIT accessory siphon 30L 1 604 606 60...

Page 34: ...1 7 oz 50 cc Fluid flow at 60 cycles per minute 015 085 DP 10 2 l min 028 050 DP 6 l min Operating temperature range 10 80 C 50 176 F Maximum cycle rate continuous use Full load 14 cycles minute Part...

Page 35: ...Pa Fluid Flow ___________ Air Consumption Orion 15 1 CYCLES PER MINUTE FLUID FLOW Pump tested in No 10 weight oil FLUID OUTLET PRESSURE psi bar MPa AIR CONSUMPTION scfm m 3 min Key A 115 psi 7 9 bar 0...

Page 36: ...95 14 7 37 3 10 6 27 10 5 26 6 3 8 BSPP m 1 BSPP f 3 8 BSPP f 245935 66 30 0 21 7 55 2 14 8 37 7 7 0 17 8 15 2 38 55 10 6 27 10 5 26 6 3 8 BSPP m 1 BSPP f 3 8 BSPP f 234084 66 30 0 21 7 55 2 14 8 37 7...

Page 37: ...Dimensions 37 309512...

Page 38: ...kmanship 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...

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