48
Acquisition Module replacement
Section 3: Meter maintenance
Reference, Installation and Operation Manual
December 2017
3-9000-764 Rev F
6.
Use a 1/8 inch (3 mm) flat head screw driver and disconnect the Acquisition cable
terminal block and the transducer wire terminal blocks from the Acquisition Module
inside of the Base enclosure.
Figure 3-32 Acquisition Module cable and transducer wiring
7.
Remove the three Acquisition Module flat head screws and split lock washers, then
remove the Acquisition Module from the Base Enclosure.
8.
Insert the new Acquisition Module into the Base Enclosure and secure with the three
split lock washers and flat head screws.
9.
Reattach the terminal blocks onto the Acquisition Module 1/8 inch (3 mm) screw driver
for the corresponding chord (A1, B1, A2, B2, C1, C2, D1, or D2). Make sure the
transducer wires have good contact with the terminal block and the terminal block
screws are tight.
A.
A. Base Enclosure O-ring
B. Acquisition cable
B.
C.
C. Transducer wiring terminal blocks
D.
D. Acquisition Module
Make sure the transducer cables are labeled for the chord configuration (A1, A2, B1, B2, C1,
C2, D1 and D2).
