Instruction Manual

Instruction Manual
D103434X012
Installation
November 2014
16
Figure 2‐6. Close‐up of Set‐Screw
SET‐SCREW
(2mm)
2. Using a 10 mm deep well socket inserted through the access hole, loosen the shaft clamp (figure 2‐2).
3. Remove the hex nuts from the mounting studs. Do not remove the adapter ring.
CAUTION
Measurement errors can occur if the torque tube assembly is bent or misaligned during installation.
4. Position the digital level controller so the access hole is on the bottom of the instrument.
5. Carefully slide the mounting studs into the sensor mounting holes until the digital level controller is snug against
the sensor mounting flange.
6. Reinstall the hex nuts on the mounting studs and tighten the hex nuts to 10 NSm (88.5 lbfSin).
Mounting the DLC3020f for High Temperature Applications
Refer to figure 2‐7 for parts identification except where otherwise indicated.
Figure 2‐7. Digital Level Controller Mounting on Sensor in High Temperature Applications
MN28800
20A7423‐C
B2707
SENSOR
DIGITAL LEVEL CONTROLLER
SHAFT
EXTENSION
(KEY 58)
SHAFT
COUPLING
(KEY 59)
SET
SCREWS
(KEY 60)
INSULATOR
(KEY 57)
CAP SCREWS
(KEY 63)
MOUNTING STUDS
(KEY 33)
HEX NUTS
(KEY 34)
WASHER
(KEY 78)
The digital level controller requires an insulator assembly when temperatures exceed the limits shown in figure 2‐8.
A torque tube shaft extension is required for a 249 sensor when using an insulator assembly.