Graco 249881, 246008 instruction manual Replacing the Bezel

Page 22

Service

Replacing the Bezel

Bezel Repair Kit 246438 is available and can be ordered separately. See the Parts List for the 246008 and 249881 Electronic Meters on page 33. The parts with a

next to their reference numbers are included in this repair kit.

When repairing the meter using the Bezel Repair Kit, be sure to use all of the new parts. To replace the parts do the following.

CAUTION

Be sure to use the disposable grounding wrist strap included with the repair kit. Static electricity can dam- age the electrical components as the meter is repaired.

1.Relieve the Pressure.

WARNING

To reduce the risk of serious injury whenever you are instructed to relieve pressure, always follow the Pressure Relief Procedure on page 8.

2.Remove the battery (11). See Parts Drawing for the 246008 and 249881 Electronic Meters on page 32.

3.Slide the rear boot (24) off the hose.

4.Remove the meter from the fluid hose.

5.Remove the impact guard (40) from the meter.

6.With a phillips screwdriver remove the four phillips screws (42) holding the bezel to the cover halves (18 & 19). See FIG. 24.

7.With a T-10 torx driver remove the remaining eleven screws (12) holding the cover halves together (18 & 19).

12

42 (both sides)

FIG. 24

8.Pull apart the two cover halves leaving all parts in the right cover half (18). See FIG. 25.

All services to the meter should be done using the right cover half (18) of the meter. If parts should disen- gage as the covers are separated, reposition the parts back into the right cover half (18).

19

18

FIG. 25

22

309497L

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Contents Matrix Meter Contents Manual ConventionsSkin Injection Hazard Programming the Meter Meter ProgrammingProgramming the Meter Meter Installation DESCRIPTION, See F IGMounting Brackets DESCRIPTION, See FIGPre-installation Procedure Pressure Relief ProcedureGrounding Meter Installation to Hose Installing Nozzle ExtensionPressurizing the System Battery Life Indicator Asleep / Awake ModeHigh/Low Flow Rate Indicator Meter OperationSystem Monitoring Parts Room AuthorizationSecurity Modes PIN CodeAssigning Work Orders and Job Numbers at the Meter Work Orders and Job NumbersAssigning Work Orders and Job Numbers from the PC 32567 IC9 2AC03 458A1 2233APlacing a Meter in the Emergency Mode Emergency Mode1222 Manual Dispense Mode Preset Dispense ModeDispense Options Quick-LockNozzle Restricted Preset Dispense ModeRemoving and Replacing the Battery Nozzle opens and closes with Less than one turnFications TroubleshootingProblem Cause Solution Flow. Warning do not exceed the maximum workingPressure of the meter 1500 psi 103 bar. If flushing Problem Cause Solution Metric Measurement Calculating the Calibration FactorMeasurement 309497L Follow the Pressure Relief Procedure, page 8, whenever you ServiceReplacing or Cleaning Filter Replacing Quick-lockNozzleReplacing the Bezel Service Replacing the Trigger Relieve the Pressure Ti4323 Service Replacing the Meter Electronics Service Service Service Parts Drawing for the 246008 and 249881 Electronic Meters Parts List for the 246008 and 249881 Electronic Meters Description QtyQty Nozzle Extension AccessoriesKit DescriptionTechnical Specifications 309497L Dimensions Graco Standard Warranty Graco Phone Numbers