Rosemount 4088A MultiVariable, Quick Start Manual

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September 2016
8
Quick Start Guide
2.7 Environmental seal for housing
Thread sealing (PTFE) tape or paste on male threads of conduit is required to
provide a water/dust tight conduit seal and meets requirements of NEMA Type
4X, IP66, and IP68. Consult factory if other Ingress Protection ratings are required.
For M20 threads, install conduit plugs to full thread engagement or until
mechanical resistance is met.
2.8 In-line gage transmitter orientation
The low side pressure port (atmospheric reference) on the in-line gage
transmitter is located under the sensor module neck label. (See Figure 6 .)
Keep the vent path free of any obstruction, including but not limited to paint,
dust, and lubrication by mounting the transmitter so that any contaminants can
drain away.
Figure 6. In-Line Gage Transmitter
A. Low side pressure port (under neck label)
3.0 Consider housing rotation
To improve field access to wiring or to better view the optional LCD display:
1. Loosen the housing rotation set screw.
2. Turn the housing up to 180° left or right of its original (as shipped) position.
3. Re-tighten the housing rotation set screw.
Figure 7. Transmitter Housing Set Screw
A. LCD display B. Housing rotation set screw (
3
/
32
-in.)
A
A
B