The wiring harness conductors are marked as follows:
BLACK (K) 3
GREEN (G) 2
WHITE (W) 1
Identify each conductor of the spliced cable to enable proper
connection at the remote sensor.
Wiring the Ultima Gas Monitor/Less Sensor Using the
Internal Terminal Block
1. Unscrew the cover of the Ultima Gas Monitor/Less Sensor.
"!
WARNING
Before removing the cover of an explosion-proof Ultima
Gas Monitor/Less Sensor, verify that the surrounding area
does not contain a flammable mixture of combustible gas
and air, since a source of ignition is exposed; otherwise,
an explosion may occur if a metal object contacts the
circuitry and produces sparks.
2. Remove the two screws securing the front label assembly
(FIGURE 1-21).
3. Pull up and remove the front label assembly and the two
printed circuit boards attached to it.
Figure 1-21.
Accessing the Wiring Terminal Block
Chapter 1, Set-up
1-19
To Next Page
Loading...
Need help?
General
