Emerson Daniel 3410 Series Instructions For Use, Maintenance And Installation Manual page 69

Maintenance and Troubleshooting manual
P/N 3-9000-769
3. Replace the O-rings and backup rings on the transducer holder. Make sure the
4. Use a 1/16" hex driver to equally tighten the three Allen set screws on the
5. Apply a light coat of Molykote 111
6. Ensure that the transducer port, mount, and T-Slot transducer assembly are clean
7. Apply a small amount of nickel anti-seize compound (P/N 2-9-9960-134) to the
8. Insert the T-Slot transducer assembly into the meter transducer port. Tighten with
9. Align the keyed chordset and securely seat into the transducer holder.
(1) Molykote 111 is a trademark of Dow Corning Corporation, U.S.A.
Maintenance and Troubleshooting manual
NOTICE
Ensure that the transducers identified as belonging to end 1 are installed on end 1
(A1, B1, C1 or D1) of the meter holder and those identified as belonging to end 2
(A2, B2, C2 or D2) are installed on end 2 of the meter housing.
Figure 3-10: Transducer holder, stalk and transducer assembly
A. Transducer holder
B. Stalk
C. Transducer assembly
contoured side of the backup ring faces away from the transducer holder. It is highly
recommended that the O-rings be replaced when the transducer is removed from
the holder/stalk.
transducer holder to secure the transducer assembly and the stalks (if installed).
holder O-rings.
and free of debris.
outer threads of the transducer holder.
crescent wrench to securely seat the assembly in the mount. Do not over tighten.
Note
The transducer chordset is keyed and will only go on one way.
Hand-tighten the transducer cable nut to secure the chordset onto the transducer
holder.
(1)
Silicone grease or equivalent to the transducer
Meter repairs
June 2019
69