Graco NXT Air Motor M02LH0 Instructions And Parts Download Page 1

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Instructions/Parts

NXT

Air Motor

312796S

For use with high performance finishing and coating pumps in hazardous or
non-hazardous locations. For professional use only.

Models M02xxx, M04xxx, M07xxx, M12xxx, M18xxx, and M34xxx

100 psi (0.7 MPA, 7.0 bar) Maximum Working Pressure

See page 3 for model information.

Important Safety Instructions

Read all warnings and instructions in this
manual. For complete warnings and
instructions see your pump or package
manual. Hazard symbols refer to specific
procedure risks. Save all instructions.

ti11838a

Summary of Contents for NXT Air Motor M02LH0

Page 1: ...Models M02xxx M04xxx M07xxx M12xxx M18xxx and M34xxx 100 psi 0 7 MPA 7 0 bar Maximum Working Pressure See page 3 for model information Important Safety Instructions Read all warnings and instructions...

Page 2: ...els 17 Air Valve Parts 19 Kits and Accessories 21 Dimensions 22 Mounting Hole Diagrams 23 Technical Data 25 Graco Standard Warranty 26 Graco Information 26 Related Manuals Manual Description 312792 Me...

Page 3: ...of drugs or alcohol Do not exceed the maximum working pressure or temperature rating of the lowest rated system com ponent See Technical Data in all equipment manuals Use fluids and solvents that are...

Page 4: ...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 Pressur...

Page 5: ...5 in L Low noise T Compatible with DataTrak with Runaway Protection 07 700 cc 4 5 in x 2 5 in P Park Vent valve to be parked in down position compatible with DataTrak with Cycle Count 12 1200 cc 6 0 i...

Page 6: ...see inset Model M12Fxx has smaller mufflers not shown D Pilot valve E Manifold F Solenoid release button for DataTrak models with runaway protection G Ground screw H Solenoid bracket for DataTrak mode...

Page 7: ...e air motor when the valve is closed Be sure the valve is easily accessible from the pump and located downstream from the air regulator Air regulator Adjusts air pressure to the motor and fluid outlet...

Page 8: ...lot valves 19 See page 13 Air continuously exhausting around air motor piston rod Damaged u cups 3 43 Replace piston rod u cups 3 43 See page 13 Air continuously exhausting from muffler Damaged air va...

Page 9: ...ay tip or hose is clogged or that pressure has not been fully relieved after follow ing the steps above VERY SLOWLY loosen tip guard retaining nut or hose end coupling to relieve pressure gradually th...

Page 10: ...r pump Parts are marked Air Valve Repair Kits are available See page 21 to order the correct kit for your pump Parts are marked Air Valve End Cap Kits are available See page 21 to order the correct ki...

Page 11: ...18 117 106 110 25 110 107 107 109 105 112 111 103 102 ti11840a 26 101 104 32 31 110 1 1 1 1 1 1 1 1 Apply lubricant 106 106 108 108 DataTrak Models with Runaway Protection 119 Two Piece Cup for M07xxx...

Page 12: ...nd install new o ring 119 and runaway reset button 118 on top end cap 117 Install the end caps 107 117 into the housing 6 Install a snap ring 110 on each end to hold end caps in place 7 Install the sp...

Page 13: ...d with an asterisk For best results use all the parts in the kit Disconnect the Air Motor 1 Flush the pump if possible See package manual Relieve the pressure See page 9 2 Disconnect the air and fluid...

Page 14: ...f the bot tom cover 11 Remove o ring 8 from around the piston 12 Remove u cup seals 3 43 and o ring 9 from the bottom cover Reassemble the Air Motor NOTE For easier reassembly start with the top cover...

Page 15: ...10 hand tight 12 Install two gaskets 14 on the manifold 15 Install the manifold 15 Torque bolts to 95 105 in lb 10 7 11 9 N m 13 Align the air valve gasket 16 on the manifold then attach the air valve...

Page 16: ...9 10 22 31 26 25 16 2 2 2 2 2 2 2 Apply lubricant Torque varies by motor size M02xxx M04xxx 11 13 ft lb 15 18 N m M07xxx M34xxx 25 30 ft lb 34 40 N m 1 29 ti11900a 28 34 1 2 30 1 39 2 40 42 3 U cup fa...

Page 17: ...6 15M539 16V472 13 COVER upper assembly includes 9 19 39 40 and 41 1 15M291 15X353 15X130 15X354 15X320 15X320 14 GASKET manifold 2 Not sold separately See Air Motor Seal Kit page 21 or Manifold Assem...

Page 18: ...e Solenoid Reed Switch Assembly 25 this table 32 SCREW reed switch 8 32 x 1 50 DataTrak models 1 Not sold separately See Solenoid Reed Switch Assembly 25 this table or Reed Switch 31 this table 33 CLA...

Page 19: ...ir Valve Parts 117 106 110 25 110 107 107 109 105 112 111 103 102 108 108 26 101 104 32 31 110 ti11840a 106 106 118 DataTrak Models with Runaway Protection 119 Two Piece Cup for M07xxx M12xxx and M18x...

Page 20: ...05 PLATE air valve 1 106 O RING 2 107 CAP Standard 2 Compatible with DataTrak with runaway protection 1 108 U CUP 2 109 SCREW 2 Screws Kit 24A359 pack of 10 110 SNAP RING 2 111 DETENT SPRING 1 112 CUP...

Page 21: ...38 24A538 24A538 24A538 Air Valve Seal Kit 24A535 24A535 24A536 24A536 24A536 24A536 Air Valve End Cap Kit Standard No DataTrak or DataTrak with cycle count only Air Valves 24A351 and 24A352 24A360 24...

Page 22: ...7 5 5 140 4 5 2 0 M04xxx 7 0 178 9 4 239 8 4 213 6 8 173 5 8 147 6 7 3 0 M07xxx 7 7 196 10 1 257 9 4 239 6 8 173 10 8 274 13 3 6 0 M12xxx 7 7 196 10 1 257 11 4 290 8 6 218 11 7 297 24 10 9 M18xxx 7 7...

Page 23: ...ti12733a ti12736a ti12735a 2 2 in 56 mm 4 1 2 in 114 mm bolt circle 3 1 4 in 83 mm bolt circle 3 0 in 76 mm Four M8 X 1 25 5 9 in 150 mm bolt circle 2 75 in 70 mm 2 75 in 70 mm 0 55 in 14 mm Two M8 X...

Page 24: ...ional mounting holes Three 5 8 11 tie rod holes Two M8 mounting holes 5 906 in 150 mm bolt circle Two M8 mounting holes Three 5 8 11 tie rod holes 5 906 in 150 mm bolt circle ti12738a ti12737a ti12740...

Page 25: ...34xxx only 4 75 in Air inlet size M02xxx M04xxx M07xxx M34xxx 1 4 in 1 2 in Maximum motor speed Do not exceed maximum recommended speed of fluid pump to prevent premature pump wear 60 cycles per minut...

Page 26: ...n 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 WARRA...

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