NGA 2000 CLD
Instruction Manual
HAS60E-IM-HW
June 2007
P - 4 Preface Emerson Process Management GmbH & Co.OHG
SAFETY SUMMARY
If this equipment is used in a manner not specified in these instructions, protective systems may be
impaired.
AUTHORIZED PERSONNEL
To avoid loss of life, personal injury and damage to this equipment and on-site property, do not
operate or service this instrument before reading and understanding this instruction manual and
receiving appropriate training. Save these instructions.
ELECTRICAL SHOCK HAZARD !
Do not operate without covers secure. Do not open while energized. Installation and/or servicing
requires access to live parts which can cause death or serious injury.
Refer servicing to qualified personnel.
For safety and proper performace this instrument must be connected to a properly grounded three-
wire source of power.
WARNING
TOXIC AND OXIDIZING GAS
This module generates ozone which is toxic by inhalation and is a strong irritant to throat and
lungs. Ozone is also a strong oxidizing agent. Its presence is detected by a characteristic pungent
odor.
The module’s exhaust contains both ozone and nitrogen dioxide, both toxic by inhalation, and may
contain other constituents of the sample gas which may be toxic. Such gases include various
oxides of nitrogen, unburned hydrocarbons, carbon monoxide and other products of combustion
reactions. Carbon monoxide is highly toxic and can cause headache, nausea, loss of conscious-
ness, and death.
Avoid inhalation of the ozone produced within the module, and avoid inhalation of the sample and
exhaust products transported within the module. Avoid inhalation of the combined exhaust prod-
ucts at the exhaust fitting.
Keep all tube fittings tight to avoid leaks. The user is responsible for leakage testing only at the inlet
and outlet fittings on the rear panel.
Connect rear exhaust outlet to outside vent with stainless steel or Teflon line. Check vent line and
connections for leakage.
WARNING