AMMONIA User Manual
AMMONIA_User 9/09
14
B.4 Safety & Navigation
Safety
Electrical Shock Hazard
Opening the Analyzer enclosure with the Analyzer plugged in, exposes the user
to AC line voltages on the lower of the two Analyzer circuit boards.
Ground the Analyzer AC power to the ground screw labeled
and located on the bottom, right
of the aluminum backplate.
External, 120VAC socket or optional plug boxes are provided with Analyzers installed in North
America. Both are grounded to the ground screw labeled
located on the bottom, center of the
aluminum backplate.
USER WARNING : CAUTION
Water Treatment Analyzers operate steam and water valves and may pump
hazardous, corrosive and toxic chemicals. Opening the Analyzer enclosure
exposes user to the risk of electrical shock at power line voltages.
Understand fully the implications of the control setpoints, interlocks and alarms
that you select. Harm to personnel and damage to equipment may result from
mis-application.
Unplug or turn OFF the AC power to the Analyzer if you have any concerns
regarding safety or incorrect Analyzer operation and notify supervisory staff.
YOUR ANALYZER
Ammonia Analyzers are supplied in many different configurations, part numbers
and sensor sets. Applications extend beyond water treatment.
The
HELP
section depicts the installation plumbing header showing the sensor
set supplied with your Analyzer. It also includes the
information for terminating
the sensors supplied with your specific Analyzer part number.
The
START-UP
section is specific to your application and details modifying
the default Analyzer settings for your site.