Graco ti18526c, ti18524d Startup, For internal mix proportioners only, check solvent line

Page 26

Operation

Startup

NOTE: Do not exceed 20 psi (0.14 MPa, 1.4 bar) on the material air pressure regulator until a steady material flow has been established.

To avoid overpressurization, before turning on the main air supply ensure all regulators are adjusted fully counter-clockwise so they are set to zero pressure.

1.Verify wetcup is filled with Graco Throat Seal Liquid (TSL™).

2.Ensure main air line is connected to the air control panel air inlet (AA).

3.For internal mix proportioners only, check solvent line:

a.Verify gun is ready to begin operation. See gun manual.

b.Turn shutoff valve (AP) on the air control panel to the open position.

c.Open the air valve on the solvent pump and adjust the solvent pressure to 90 psi (0.63 MPa, 6.3 bar).

d.Open the ball valve on the solvent pump.

e.Open solvent knob on the gun to verify that sol- vent will flow out of the front of the gun through the dispense tip, then close the valve.

Oil left in the system at the factory can react with cata- lyst and create a fire or explosion.

•Flush before first use.

•Do not add catalyst to the catalyst reservoir until the system has been flushed.

4.If this is the first startup of the machine, perform the Flush procedure on page 30.

5.As desired, perform Prime, Flush, or Spray proce- dures beginning on page 27. Make sure to flush the system before first use to flush out oil used to test the equipment at the factory.

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3A2012J

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Contents Important Safety Instructions FRP ProportionerContents Manual Description Related ManualsAgency Approvals 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 Asme and CE-Approved Pressure Pot Solvent Flush SystemsSolvent Flush Diaphragm Pump 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 onDataTrak Operation Run ModeSetup Mode Operation Runaway Monitor Solenoid Release ButtonCounter/Totalizer DiagnosticsPrime/Flush 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 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 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 16M961Chop Hose Extension HosesGel 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