Controller Ac-Power Wiring - Emerson Daniel Danalyzer 1000 Hardware Reference Manual

SEP 2005
3.4.8

Controller AC-Power Wiring

To connect 115 or 130 volts AC-Power to the GC Controller, follow these steps:
SERIOUS PERSONAL INJURY OR DEATH POSSIBLE
Do not connect AC power leads without first ensuring that AC power source is switched
OFF.
Failure to observe all safety precautions could result in serious injury or death.
(1) Access the GC Controller's Terminal Board for Field Wiring (TB).
(a) If necessary, see instructions provided in Section 3.4.1, step (1).
(2) Locate the AC-power connection terminal group on the TB. It is labeled "J21" and has three
connection points labeled "1 HOT," "2 NEU," and "3 GND."
(a) Also see drawing DE-20782 in the GC Controller drawings addendum, this manual.
(3) Connect AC-power leads from a properly controlled 115 or 230 volts AC-power source (i.e.,
with circuit breaker and power disconnect switch) to terminal J21 on the Controller TB.
(a) The Controller has a transformer that will accept either 115 volts or 230 volts.
3-88
Install Analyzer Wiring
4
Install Analyzer Sample & Gas Lines
5
Install GC Controller Wiring
6
Perform Leak Checks
7
MODEL 1000
INSTALLATION AND SETUP