Graco Inc ti13450a, 311365G, ti13460a, ti13459a, ti13461a Pressure Control Transducer

Page 28

Pressure Control Board

Pressure Control Transducer

Removal

Relieve pressure; page 9. Wait 5 minutes before servicing.

1.Remove four screws (38) and cover (96). 96

38

ti13493a

2.Disconnect transducer connector (E) from motor control board (95).

E

4.Remove four screws (39) and control box (61). Allow control panel (68) to hang down freely.

ti7458a

68

39ti13494a

61

5.Remove grommet (40) from control box then remove transducer (86) and o-ring (20) from filter base (67).

ti7260a

40 67

86

ti12999a

95

20 ti13495a

3.Disconnect potentiometer connector (C) from motor control board.

6.Remove grommet (40) from transducer and save for reuse.

40

ti13495a

ti12997aC

28

311365G

Image 28
Contents Korean patent10-0579681 Important Safety InstructionsMark Table of Contents Models Vac Model Type Lo-Boy Hi-Boy 240 Grounding Instructions GroundingFire and Explosion Hazard Skin Injection HazardEquipment Misuse Hazard Electric Shock HazardPressurized Aluminum Parts Hazard Moving Parts HazardComponent Identification and Function Pressure Relief Procedure General Repair InformationGrounding What to Check What to do Type of Problem Mechanical/Fluid FlowTroubleshooting Type of Problem What to Check HOW to Check ElectricalSprayer does not run at all Check transducer or transducer Step 100k ohm Reconnect thermal device connector to control Sprayer Will Not Shut Off YESSprayer Will Not Run See following page for stepsPressure Control Board InstallationRemoval 100 120 Vac North American Japan/Taiwan Vac Motor Control Board Vac Filter Board 240 VacVac U.K. Motor Control Board Vac U.K. Filter Board Vac U.K Pressure Adjust Potentiometer Pressure Control Transducer Install control box 61 and control panel 68 with four screws Drive and Bearing Housing Replacement DisassemblyAssembly158 108 Installation Motor ReplacementRemoval 158 90a 612 906 Displacement Pump Replacement for 695/795 Ti7169a Displacement Pump Replacement 1095/1595/Mark Open pump door Tighten latch and rotate latch lock into locked position Wiring Diagram ON/OFF Japan/Taiwan Japan/Taiwan Models Graco Standard Warranty For Graco Canada Customers