Graco ti18526c, ti18524d, ti18496b specifications Disconnect the Air Motor, Reconnect the Air Motor

Page 44

Repair

Disconnect the Air Motor

See manual 3A2315 for air motor service and parts information. See FIG. 36 on page 45.

1.Relieve the pressure, see page 24.

2.Disconnect main air supply line from the inlet on the air control panel (AE).

3.Disconnect grounding wire.

4.Disconnect items from the air motor:

a.Note location of all air hoses connected to air motor then disconnect the hoses from the air motor.

b.Remove top pin (AA) connecting upper catalyst pump arm to air motor, then remove bolts (AB) connecting lower catalyst pump arm to air motor then remove catalyst pump and control arms assembly (AC).

c.Remove two bolts (AD) securing air control panel to air motor then remove air control panel (AE).

5.Hold the flats of the air motor piston rod with a wrench. Use another wrench to loosen the coupling nut (A). Lower the coupling nut (A) enough to remove the coupling collars (B), then remove the coupling nut (A).

AB

C

ti12812a

ti12813a

6.Use a 23 mm socket to remove the tie rod nuts (AF).

7.Use a 13 mm socket to loosen the top two screws (AG) that secure air motor to mounting bracket (AH).

8.Lift up on the air motor to remove it. The tie rods (AJ) will remain attached to the air motor.

9.Use a socket on the flats of the tie rods (AJ) to remove them from the bottom of the air motor.

10.See air motor manual 3A2315 for repair procedures and parts information.

Reconnect the Air Motor

See FIG. 36 on page 45.

1.Screw the tie rods (AJ) into the bottom of the air motor. With a wrench on the flats of the tie rods, torque to 50-55 ft-lb (68-75 N•m).

2.Align the tie rods (AF) with the holes in the pump adapter. Carefully lower the air motor into place.

3.Attach the tie rod nuts (AF) to tie rods then torque to 50-60 ft-lb (68-81 N•m).

4.Install and tighten the screws (AG) that secure air motor to mounting bracket (AH).

5.Install coupler spring guard and TSL reservoir.

6.With coupling

collars (B) in

B

place, hand

 

tighten the cou-

 

pling nut, then

A

torque to

 

75-80 ft-lb

 

(102-108 N•m).

 

7. Connect the air

 

and fluid hoses.

ti12817a

 

 

 

 

 

 

 

 

The equipment must be grounded to reduce the risk of static sparking and electric shock. Electric or static sparking can cause fumes to ignite or explode. Improper grounding can cause electric shock. Grounding provides an escape wire for the electric current

8. Attached grounding wire to true earth ground.

44

3A2012J

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Contents Important Safety Instructions FRP ProportionerContents Manual Description Related ManualsAgency Approvals Models No Cart Cart, Mast, and BoomHose Length RatioAccessories Skin Injection Hazard Toxic Fluid or Fumes Hazard 3A2012J Important Two-Component Material Information Material Self-ignitionChanging Materials Keep Resin and Catalyst Components SeparateOverview Typical ApplicationsComponent Identification KeyAir Control Panel Air Motor and Resin Displacement Pump Pressure relief/recirculation valve P relieves presPressure relief/recirculation fluid outlet P1 place Pressurized fluid outlet on filter R connect fluidCatalyst Pump Catalyst Pump ComponentsSolvent Flush Asme and CE-Approved Pressure Pot Solvent Flush SystemsSolvent Flush Diaphragm Pump Setup Before InstallationLocation Requirements System Mounting Wall Mount Systems OnlyFor systems bolting directly to wall not using a pole System Assembly For cart and boom systems only, install legsSpring Chain Roving Guides Deflector Plates Ground Wire GroundingConnect Fluid and Air Lines Air ConnectionsCatalyst Pump Pressure Relief Valve Flush Before First Use Fill Supply TanksSolvent Flush Connections if applicable Gun ConnectionsPressure Relief Procedure and Shutdown OperationTrigger Lock Boom OperationOperation Startup For internal mix proportioners only, check solvent lineFollow Pressure Relief Procedure and Shut- down on PrimeOperation 3A2012J Flush Spray External mix systems 30-40 psi 0.21-0.28 MPa, 2.1-2.8 barAAC Air Adjustment Follow Pressure Relief Procedure and Shutdown onDataTrak Operation Run ModeSetup Mode Operation Runaway Monitor Solenoid Release ButtonDiagnostics Prime/FlushCounter/Totalizer DisplayDiagnostic Codes Symbol Code Name Diagnosis Cause Replace DataTrak Battery or Fuse Disconnect DataTrakTask Schedule Inspect pump wetcup Daily MaintenanceComponents Troubleshooting Resin PumpSpray pattern Mendations Fluid is too thin or too thick General Information Disconnect the Displacement PumpRepair Reconnect the Displacement Pump Align cylinder and adapter plateDisconnect the Air Motor Reconnect the Air MotorTi18456c Replace Pumpline Repair Catalyst Pump Remove Catalyst Pump from SystemDisassemble Catalyst Pump Repair Throat and Piston SealsRepair Foot Valve Assemble Catalyst PumpCatalyst Pump Details System Parts Systems152 24M692 SPACER, ball joint Wall or Pole Mount KIT Wall or Pole Mount KIT Wall or Pole Mount KIT Carts QuantitySystem Parts Wall or Pole Mount Kit, 16N918 Part Description QtyBoom, 16N761 Air Panel Slave Pump Linkage, 16P125 Resin Pumplines Part Description 131 171Connecting Kit Air Motor and Pump for Resin PumplineGun Coupling CollarsMesh Pack Resin Filter24F620 Resin Supply Hose 16M7363A2012J Catalyst Slave Pumps 922 930 940Installation Tools not shown Catalyst PumpsCatalyst Reservoir 16P425Cart not included in kit, shown for reference only Hose Bundles Quantity 16N0169, 16N017, 16N018, and 16N019 Kits Accessory Parts Heater Kits16N014 and 16N015 Kits Nipple Solvent Pressure Pot Kits Asme Pressure Pots, 2-gallon 16M893 and 5-gallon 16M894Asme and CE-Approved Pressure Pots, 16M874 and 16M875 TubeSolvent Diaphragm Pumps Gallon 16M560 and 5-gallon 16M561DataTrak Upgrade Kit 16M881Carts for 55 Gallon Barrel, 16M896 Roving Box Bracket 16M961Extension Hoses Gel HoseChop Hose For external gelTop View DimensionsCart and Boom Cart Only Wall/Pole MountTechnical Data Pumpline Wall Mounting Bracket DimensionsPumpline Technical Data 3A2012J Graco Standard Warranty Graco Information
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