Removing The Covers - Panametrics Sentinel User Manual

1.8.1

Removing the Covers

WARNING!
1. Disconnect any previously wired power line from the flow transmitter enclosure #2 (without a display).
2. Loosen the set screw on one or both rear covers, as required to access the needed electrical connections.
3. Place a rod or long screwdriver across a cover in the slots provided, and rotate the cover counterclockwise until it
comes free from the enclosure. If necessary, repeat for the other cover.
4. Note the label inside each rear cover (see Figure 12 below) to assist in wiring the power (enclosure #2) and the
option card connections (enclosure #1).
Proceed to the appropriate section of this chapter to make the required wiring connections.
Sentinel™ User's Manual
Always disconnect the line power from the meters before removing either the front
covers or the rear covers. This is especially important in a hazardous environment.
Power Connections
POWER
TB5
WARNING
DISCONNECT POWER
BEFORE WORKING
ON UNIT
Enclosure #2
Figure 12: Connection Labels Inside Rear Covers
Option Card Connections
OPTION
CARD
1
2
3
4
5
6
7
8
9
10
11
12
J2
Enclosure #1
Chapter 1. Installation
15