NGA 2000 CLD
Instruction Manual
June 2007
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
WARNING
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 products 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.
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