Graco Inc ti13460a, 311365G, ti13459a, ti13450a, ti13461a important safety instructions 100k ohm

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Troubleshooting

 

 

 

TYPE OF PROBLEM

WHAT TO CHECK

HOW TO CHECK

 

 

 

 

 

 

Sprayer does not run at all

Control is commanding motor to run

6. Perform Field Short Test: Test at large 4-pin motor

 

but motor shaft does not rotate.

field connector. There should not be continuity from

Digital display shows E=05

Possibly locked rotor condition,

pin 4, the ground wire, and any of the remaining

 

 

an open connection exists between

3 pins. If motor field connector tests fail,

 

motor and control, there is a problem

replace motor.

 

with motor or control board, or

7. Check Motor Thermal Switch: Unplug thermal

 

motor amp draw is excessive.

 

 

wires. Set meter to ohms. Meter should read the

Control board status light blinks

 

 

proper resistance for each model (see table below).

5 times repeatedly

 

 

 

 

 

100k ohm

-

 

ti13140a

Resistance Table:

695

0 ohms

795

2k ohms

1095

3.9k ohms

MARK V

3.9k ohms

16

311365G

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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