Graco Inc 310645K manual Ti4470a

Page 16

Compressor and Motor Repair

6Slide belt over pulleys and set tension. See Replacing Belt, page 19.

7Reattach black and white wires to motor.

8Replace reattach green ground wire and grounding nut.

Wires are not polarity sensitive.

ti4470a

ti4412a

9 Replace cover plate and screws.

10 Replace RotoFlex HD Pump and hose exten- sion, page 12.

11 Replace front and back covers and hopper. See

Removing and Replacing ti4471a Hopper, Front and Back

Cover, page 9.

16

310645K

Image 16

Contents Repair and Parts Patent No. D580,517S Europe Patent NoModels Manual Model Electric Country LanguagesRequirements Model Country Manual LanguagesEquipment Misuse Hazard Fire and Explosion HazardElectric Shock Hazard Skin Injection Hazard Personal Protective EquipmentComponent Identification Component Pressure Relief Procedure PreparationGrounding and Electric Requirements Extension CordsTips for Using Generators Auxiliary Air CompressorGenerators Hose LengthsFront Cover Removing and Replacing Hopper, Front and Back CoversHopper Back Cover Performing any service on sprayer section, DisassemblyRotoFlex HD Pump Reassembly Hose Break-In Procedure Turn power switch a onCompressor and Motor Repair Loosen 2 shoulder bolts about 2-3 turns. Do not remove them Ti4470a Compressor Rebuild Kit Insert new piston rod from kit in motor housing Removing and Replacing Belt Removing Belt Replacing BeltTi4477a Roller Replacement Rotor Assembly Replacement Air Cylinder and Solenoid Valve Replace RotoFlex HD Pump and hose extension Relief Valve and Flow Sensor Manifold Air Flow Sensor Replacement Pressure Relief, Problem Cause Solution TroubleshootingRelieve Pressure, page 7. Remove Problem Cause Solution Relieve Pressure, page 7. CleanAir Diagram Wiring DiagramParts Parts List Part No. Description Qty77 a Grommet Technical Data Warranty Pour LES Clients DE Graco Parlant FrancaisGraco Headquarters Minneapolis