09421A DCN8343
Teledyne API Model 480H O
3
Monitor User Manual
17
3.3.2. WIRING INSTRUCTIONS
1.
Install a ½” conduit fitting for routing the electrical wiring into the monitor
through the hole provided in the bottom face of the NEMA enclosure; an
appropriate sealed conduit connector should be used.
2.
Hard-wire the electrical connection to the terminal block and grounding lug on
the chassis. AC power connection to the monitor should be made with 12-14
AWG stranded copper wire, connected to the monitor as follows
:
•
Earth Ground (green):
Connect the earth ground wire to the copper grounding lug
•
Line (Black):
Connect the Line wire to the terminal block directly across
from the black wire that leads to the power supply
•
Neutral (White):
Connect the Neutral wire to the terminal block directly
across from the white wire that leads to the power supply.
Figure 3-3. AC Power Connection to Monitor
