Graco ti18496b, ti18524d, ti18526c specifications Replace Pumpline

Page 46

Repair

Replace Pumpline

This procedure is only needed if the entire pumpline will

be replaced. If just installing repair parts in the air motor and/or displacement pump, see Disconnect the Dis- placement Pump on page 42, Disconnect the Air

Motor on page 44, displacement pump manual 3A2313, and air motor manual 3A2315.

1.Flush the pump, see page 30.

2.Relieve the pressure, see page 24.

3.Disconnect main air line from air panel (AE).

4.Disconnect items from the air motor, see FIG. 36 on page 45:

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.Disconnect the air and fluid hoses.

6.Disconnect the ground wire.

7.Use a socket to loosen the two screws (AG) con- necting the air motor to the mounting bracket (AH).

8.Use a socket to remove the two screws (AK) secur- ing the displacement pump to the mounting bracket.

9.Lift up on the pumpline to slide pumpline out of bracket.

10.Reassembly is reverse of assembly.

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3A2012J

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Contents Important Safety Instructions FRP ProportionerContents Agency Approvals Related ManualsManual Description Hose ModelsNo Cart Cart, Mast, and Boom Length RatioAccessories Skin Injection Hazard Toxic Fluid or Fumes Hazard 3A2012J Changing Materials Important Two-Component Material InformationMaterial Self-ignition Keep Resin and Catalyst Components SeparateOverview Typical ApplicationsComponent Identification KeyAir Control Panel Pressure relief/recirculation fluid outlet P1 place Air Motor and Resin Displacement PumpPressure relief/recirculation valve P relieves pres Pressurized fluid outlet on filter R connect fluidCatalyst Pump Catalyst Pump ComponentsSolvent Flush Diaphragm Pump Solvent Flush SystemsSolvent Flush Asme and CE-Approved Pressure Pot Location Requirements SetupBefore Installation 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 Solvent Flush Connections if applicable Flush Before First UseFill Supply Tanks Gun ConnectionsTrigger Lock Pressure Relief Procedure and ShutdownOperation 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 onSetup Mode Run ModeDataTrak Operation Operation Runaway Monitor Solenoid Release ButtonCounter/Totalizer DiagnosticsPrime/Flush DisplayDiagnostic Codes Symbol Code Name Diagnosis Cause Replace DataTrak Battery or Fuse Disconnect DataTrakComponents MaintenanceTask Schedule Inspect pump wetcup Daily Troubleshooting Resin PumpSpray pattern Mendations Fluid is too thin or too thick Repair Disconnect the Displacement PumpGeneral Information Reconnect the Displacement Pump Align cylinder and adapter plateDisconnect the Air Motor Reconnect the Air MotorTi18456c Replace Pumpline Disassemble Catalyst Pump Repair Catalyst PumpRemove Catalyst Pump from System 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 171Gun Connecting KitAir Motor and Pump for Resin Pumpline Coupling Collars24F620 Resin FilterMesh Pack 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 16N014 and 16N015 Kits Accessory Parts Heater Kits16N0169, 16N017, 16N018, and 16N019 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 16M961Chop Hose Extension HosesGel Hose For external gelCart and Boom DimensionsTop View Cart Only Wall/Pole MountTechnical Data Pumpline Wall Mounting Bracket DimensionsPumpline Technical Data 3A2012J Graco Standard Warranty Graco Information