Graco 3A2098H important safety instructions Replace Fluid Control Module

Repair

5.Secure the new V/P transducer to the bracket with screws.

6.Reconnect the FCM cable and both air tubes.

Replace Fluid Control Module

1.Prepare Fluid Plate Assembly for Repair, page 80.

2.Remove the four screws (128) from the transducer bracket (118), and remove the bracket. (Leave the dispense valve solenoid (132) and V/P transducer (121) attached to the transducer bracket.)

102

103

118

132

128

121r_pf0000_313377_30a

FIG. 53

3.Remove the following cables from FCM:

•dispense valve solenoid cable

•meter sensor cable

•both V/P cables

•I/O cable

•inlet pressure transducer cable (ambient mod- els only)

•outlet pressure transducer cable

4.Remove the two screws from FCM (103) and replace with a new FCM.

5.Secure the new FCM to the base (102) with screws.

6.Reconnect the cables listed in step 3.

7.Reattach the transducer bracket using screws.

Replace Fluid Control Module Base

1.Prepare Fluid Plate Assembly for Repair, page 80.

2.Remove the FCM (103); follow Replace Fluid Con- trol Module. (Leave the cables attached to the FCM.)

3.Remove the power supply cable from the base

(102).

4.Remove the four screws (105) and ground screw

(106)from the base and replace it with a new base.

102

105

106

103

FIG. 54

5.Secure the base to the fluid plate (101) with screws.

6.Reconnect the power supply cable.

7.Reattach the FCM; follow Replace Fluid Control Module.

82 3A2098H