Amerex 14425 - Manual (Page 2)

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INTRODUCTION
This manual covers specific instructions for the Amerex Halotron I hand portable extinguishers. Special
maintenance and recharge instructions contained in this manual apply to these extinguishers only.
Halotron I “Clean Agent” extinguishers are designed for Class A, B, and C hazards formerly protected
with Halon 1211 extinguishers. They contain dichlorotrifluoroethane (R-123), which is designated for
streaming fire extinguisher applications. Halotron I is listed in the U.S. Environmental Protection Agency
(EPA) “Significant New Alternative Policy” (SNAP) as acceptable for nonresidential applications. Halotron
I has acceptable toxicity and cardiac sensitization levels for use in occupied spaces when used according
to the instructions on the nameplate and rules of the EPA SNAP Program.
PHYSICAL PROPERTIES OF HALOTRON I
Primary Component Dichlorotrifluoroethane (R-123) or (HCFC-123)
Boiling Point 80.6°F [27°C]
Liquid Density 92.3 lb./ft³ (1.48 kg / liter)
Gas Density 0.385 lb./ft³ (6.17 kg / m³)
Molecular Weight 150.68
Physical State Pressurized Liquid
Vapor Pressure @ 68ºF [20ºC] (liquid alone) 11.2 psi [77 kPa]
Pressure of mixture in Container @ 68ºF [20º] 95 psig in bulk container
AMEREX CORPORATION DOES NOT SERVICE, MAINTAIN OR RECHARGE FIRE EXTINGUISHERS.
THIS MANUAL IS PUBLISHED AS A GUIDE TO ASSIST SERVICE PERSONNEL IN THE INSPECTION,
MAINTENANCE AND RECHARGE OF AMEREX FIRE EXTINGUISHERS ONLY. NO INSTRUCTION
MANUAL CAN ANTICIPATE ALL POSSIBLE MALFUNCTIONS THAT MAY BE ENCOUNTERED IN THE
SERVICE OF FIRE EXTINGUISHERS. AMEREX ASSUMES NO LIABILITY FOR SERVICE,
MAINTENANCE OR RECHARGE OF FIRE EXTINGUISHERS BY PUBLISHING THIS MANUAL.
INSTALLATION
THIS MANUAL SHOULD BE CAREFULLY STUDIED BY ALL WHO MIGHT USE OR SERVICE THE
EXTINGUISHER. STORE IT IN A CONVENIENT PLACE FOR EASY REFERENCE.
Your layout and particular hazards dictate the placement of fire extinguishers. NFPA-10 (1-6.9) recommends
that hand portable extinguishers with a gross weight less than 40 lbs. be hung with the top of the extinguisher
not more than 5 ft. (1.53 m) above the floor. Extinguishers having a gross weight greater than 40 lbs. (18.14
kg) should be installed so that the top of the extinguisher is not more than 3 ½ ft. (1.07 m) above the floor. All
extinguishers should be in an accessible location and near an exit. Never install the extinguisher in a location
where a potential hazard would prevent easy access.
The operational temperature range is -40°F to +120°F (-40°C to +60°C). The extinguisher must be
protected if temperatures outside of these ranges are anticipated. Never throw an extinguisher into a
fire because rapid heat buildup could cause pressure expansion and exceed the limitations of the cylinder.
MOUNTING INSTRUCTIONS
Your extinguisher should be mounted in a clean, dry area accessible to the fire hazards and
preferably near an exit. Hang it so that the top is from 3½ to 5 feet above the floor and out of
the reach of small children. Use the mounting bracket furnished with the extinguisher. Fasten to a
solid surface using strong screws or fasteners (not included). Follow the Mounting Instructions below.