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48 309301G
Servicing Fluid Panel 244600
Replacing Fluid Meter or Solenoid
1. If necessary, purge ProDispense system (page 35).
3. Follow steps 3–5 on page 43 to disconnect meter cable from the terminal block. If replac-
ing the solenoid, also disconnect solenoid cable.
4. If replacing meter (4):
a. Disconnect fluid line from the meter. Loosen two nuts (A) holding the meter and
remove meter. See F
IG. 22.
b. Secure new meter (4) with the nuts (A). Continue with step 6.
5. If replacing solenoid (3):
a. Disconnect fluid lines from meter and solenoid.
b. Remove two bolts (6) and washers (7) from the solenoid (3), and remove solenoid
and meter assembly. See F
IG. 22.
c. Place flats of the solenoid (3) in a vice and unscrew the meter (4).
d. Secure new solenoid (3) to the meter with the nut (A).
e. Secure meter and solenoid assembly to the fluid panel with solenoid washers (7) and
bolts (6).
6. Follow steps 8–10 on page 45 to connect meter cable (and solenoid cable if it was discon-
nected) to the terminal block.
7. Connect fluid line(s).
8. Load fluid at low pressure and check for leaks. Tighten fittings as needed.
2. Relieve pressure (page 24) and turn off controller power switch.