Amerex 16672 User Manual
Amerex Safety

OWNERS SERVICE MANUAL
NO. 16672
INSTALLATION, OPERATING & SERVICING INSTRUCTIONS
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All fire extinguishers should be installed, inspected and maintained in accordance 
with the National Fire Protection Association standard titled "Portable Fire Extin-
guishers", NFPA-10 or The National Fire Code of Canada and the requirements of 
local authorities having jurisdiction. 
When maintenance is indicated, it should be performed by trained persons having 
proper equipment. Fire extinguishers are pressure vessels and must be treated with 
respect and handled with care. They are mechanical devices and require periodic 
maintenance to be sure that they are ready to operate properly and safely. 
Amerex strongly recommends that the maintenance of portable fire extinguishers be 
done by a trained professional – your local authorized Amerex Distributor. 
Amerex Corporation makes original factory parts available to insure proper mainte-
nance – USE OF SUBSTITUTE PARTS RELEASES AMEREX OF ITS WARRANTY 
OBLIGATIONS. Amerex parts have machined surfaces and threads that are manu-
factured to exacting tolerances. O-rings, hoses, nozzles, and all metal parts meet 
precise specifications and are subjected to multiple in-house inspections and tests 
for acceptability. There are substitute parts available that may be incorrectly labeled 
as UL component parts, some are advertised as Amerex type. None of these meet 
UL requirements and all of them voids the Amerex extinguisher warranty and UL 
listing. DO NOT SUBSTITUTE. 
REFERENCES IN THIS MANUAL:
AVAILABLE FROM:
NFPA-10 Portable Fire Extinguishers
National Fire Protection Association
1 Batterymarch Park, P.O, Box 9101
Quincy, MA 02269-9101
 
CGA C-1 Methods for Pressure Testing of 
Compressed Gas Association, Inc.
Compressed Gas Cylinders
14501 George Carter Way, Suite 103
CGA C-6 Standard for Visual Inspection of
Chantilly, VA 20151-2923
Compressed Gas Cylinders
 
National Fire Code of Canada 
National Research Council Canada
1200 Montreal Road
Ottawa, ON K1A9Z9
AMEREX CORPORATION – P.O. BOX 81 – TRUSSVILLE, ALABAMA 35173-0081
Phone: 205/655-3271 Fax: 800/654-5980
e-mail:
Printed in U.S.A.
OM16672B Rev.7/14
