Graco Meter System 24F087

Follow Before Servicing, page 13

Display Module (63) removed from the mounting bracket (49)

Follow instructions in Manual 3A1244 to update the software on the new Display Module

Sign off on the Display Module Replacement

Followed Before Servicing instructions

Disconnected main air line and solenoid air line

Disconnected fluid lines where they enter the valve stacks

Removed four screws (8) from sides of frame

Removed air/fluid panel assembly

Reinstalled assembly after repair following steps in reverse order

Followed Remove Air/Fluid Panel instructions

Follow Before Servicing, page 13. Disconnect main power.

All cables from AFCM (302) removed

Ground wire disconnected from ground screw (GS)

Four mounting screws (303) loosened

AFCM slid up and out of keyhole slots

Follow steps in reverse order to install a new AFCM. See electrical schematic for cable connection information.

Follow instructions in Manual 3A1244 to update the software on the new AFCM.

Upload the manual 313599 for servicing the Coriolis meter

Enter the status of cable harness (118) and fluid lines

Number of screws (110) and washers (109) removed

Upload the meter manual 308778 for servicing the meter

Number of screws (110) and washers (109) used to secure the meter (103) and the spacer (104)

Enter the status of cable harness (118) and fluid line

The system has a minimum of 4 solenoids. If you have a 3-color system or a gun flush box, you have additional (optional) solenoids for each.

1. Follow Before Servicing, page 13. Disconnect main power.

3. Disconnect 2 solenoid wires (N) from harness (320). See FIG. 3.

4. Unscrew 2 screws (P) and remove solenoid (306).

5. Install new solenoid (306).

6. Connect 2 wires (N) to harness (320). Solenoid wires are polarized (red+, black-). Refer to System Electrical Schematics, pages 54–57.