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OWNERS SERVICE MANUAL 

NO. 05602 

INSTALLATION, OPERATING & SERVICING INSTRUCTIONS 

 

 

 

 

 

 

 

 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 
 
 
 
 
 
 

 
 
 
 
 
 
 
 
 

              
 
 
            
              

 

 

All fire extinguishers should be installed, inspected and maintained 
in  accordance  with  the  National  Fire  Protection  Association 
standard  titled  "Portable  Fire  Extinguishers",  NFPA-10  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 maintenance 

– USE OF SUBSTITUTE PARTS RELEASES 

AMEREX  OF  ITS  WARRANTY  OBLIGATIONS.    Amerex  parts 
have  machined  surfaces  and  threads  that  are  manufactured  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. 

 

RECHARGE FIRE EXTINGUISHERS IMMEDIATELY AFTER ANY USE 

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 Hydrostatic Testing of 

Compressed Gas Association, Inc. 

Compressed Gas Cylinders    

 

4221 Walney Road, 5

th

 Floor 

CGA C-6

 Standard for Visual Inspection of 

Chantilly, VA  20151-2923 

Compressed Gas Cylinders 

AMEREX CORPORATION 

– P.O. BOX 81 – TRUSSVILLE, ALABAMA  35173-0081 

Phone:  205/655-3271     Fax:  800/654-5980 

e-mail:  

[email protected]

      Web Page:  

http://www.amerex-fire.com

 

 

Printed in U.S.A. 

0M05602B Rev. 04/09 

 

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Summary of Contents for 05602

Page 1: ... 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 list...

Page 2: ... extinguisher ineffective Never throw an extinguisher into a fire because rapid heat buildup could cause pressure expansion and exceed the limitations of the cylinder OPERATION NOTE Persons expected to use this extinguisher should be trained in initiating its operation and in the proper fire fighting technique Familiarize all personnel with this information before an emergency occurs 1 Remove the ...

Page 3: ...REX CORPORATION DOES NOT SERVICE MAINTAIN OR RECHARGE FIRE EXTINGUISHERS THIS MANUAL IS PUBLISHED AS A GUIDE TO ASSIST QUALIFIED 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 DUE TO THE POSSIBILITY THAT PRIOR SERVICE PERFORMED ...

Page 4: ...nt damaged or improper gauge depressurize and replace b If pressure is low check for leaks c If over pressurized overcharged depressurize the extinguisher and follow recharge instructions 6 Check ring pin for freedom of movement Replace if bent or if removal appears difficult 7 Inspect discharge lever for any dirt or corrosion which might impair freedom of movement Inspect carrying handle for prop...

Page 5: ...avoid use of solvents around the pressure gauge They could seriously damage the plastic gauge face 3 Inspect the extinguisher for damaged missing or substitute parts ONLY FACTORY REPLAEMENT PARTS ARE APPROVED FOR USE ON AMEREX FIRE EXTINGUISHERS 4 Check the date of manufacture on the extinguisher label nameplate Cylinder must be hydrostatically proof pressure tested every 12 years to the test pres...

Page 6: ...ogen Inspect the collar o ring valve stem spring and downtube assembly and replace parts if worn or damaged Lubricate the collar o ring and small o ring on the valve stem with Visilox V 711 do not lubricate the valve stem seal 3 Reassemble the valve assembly including downtube and set aside 4 Remove any chemical remaining in the cylinder and check the condition Properly dispose of any chemical tha...

Page 7: ... an inverted position and slowly squeeze the discharge handle Some chemical remaining in the downtube will be expelled so care should be taken in the area being used for depressurizing Thoroughly clean all valve parts after depressurization and valve removal PROBLEM CORRECTIVE ACTION 1 Leak at collar o ring Remove valve assembly remove and discard o ring clean collar and lube lightly with Visilox ...

Page 8: ...A620 6 03103 Gauge 195 psi 6 7 11826 Handle Rivet A B Valve 1 7A 01064 Rivet Only for Handle All Valves 24 7B 09001 Handle Rivet A620 1 09002 Handle Rivet 2 5 lb Forged Valve 1 09003 Handle Rivet 6 lb Forged Vlv 1 8 05241 Collar O Ring 24 Collar O Ring Bulk Bag 100 9 06092 Valve Stem Assembly 6 Valve Stem Assembly Bulk Bag 96 10 05235 Valve Stem O Ring 24 11 01074 Spring 6 12 06069 Downtube Retain...

Page 9: ...12 A413 8A 01064 Rivet Only for Handle All 5 10 lb 24 12201 A411 A412 A413 8B 09002 Handle Rivet 453 479 500 1 09003 400 443 456 9 05241 Collar O Ring 24 Collar O Ring Bulk Bag 100 10 06092 Valve Stem Assembly 6 Valve Stem Assembly Bulk Bag 96 11 05235 Valve Stem O Ring 24 12 01074 Spring 6 13 01519 Downtube Retainer Assembly 456 A B456 A B457 1 11674 A411 A412 A413 06212 A B402 453 479 500 A B453...

Page 10: ...1 Strap Hose Clip Asy Black Plastic All 8 Dia Cylinders 8 07762 Lever Rivet All Models 1 8A 01563 Rivet Only for Lever 24 9 09020 Handle Rivets All Models 1 9A 01564 Rivets Only for Handle 2 Req d 24 10 03965 Gauge 195 PSI 6 11 05243 Valve Stem O Ring 24 12 06093 Valve Stem Assembly 6 Valve Stem Assembly Bulk Bag 96 13 00383 Spring 6 14 01696 D tube Retainer Asy 424 B424 1 01700 419 03754 461 B461...

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