Victory Fire & Gas CO5LB Application guide

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HAND PORTABLE CARBON DIOXIDE FIRE EXTINGUISHERS
MODELS: CO5LB, CO10LB. CO15LB. CO20LB
Owner’s SERVICE MANUAL
No. ZX-UL-SM003 Rev 4
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 installation, inspection or maintenance is required, it should be performed by certified 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.
Victory strongly recommends that the maintenance of portable fire extinguishers be done by a trained
professional –your local authorized Victory Distributor.
Victory Corporation makes original factory parts available to ensure proper maintenance –USE OF
SUBSTITUTE PARTS RELEASES VICTORY OF ITS WARRANTY OBLIGATIONS. Victory
parts have machined surfaces and threads that are manufactured to exacting tolerances. O-rings,
hoses, horns, nozzles, and all metal parts meet precise specifications and are subjected to multiple
in-house inspections and tests for acceptability. Only spare parts listed in appendix A should be used.
DO NOT SUBSTITUTE.
Marine approval is valid only when the extinguisher is equipped with an approved marine type
of bracket.
WARNING
RECHARGE FIRE EXTINGUISHERS IMMEDIATELYAFTER ANY USE

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VICTORY 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
VICTORY 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 ON THIS EQUIPMENT MAY HAVE BEEN IMPROPERLY DONE,
IT IS EXTREMELY IMPORTANT THAT ALL WARNINGS, CAUTIONS AND NOTES IN
THIS MANUAL BE CAREFULLY OBSERVED. FAILURE TO HEED THESE
INSTRUCTIONS COULD RESULT IN SERIOUS INJURY.
VICTORYASSUMES NO LIABILITY FOR SERVICE, MAINTENANCE OR RECHARGE OF
FIRE EXTINGUISHERS BY PUBLISHING THIS MANUAL.
REFERENCES IN THIS MANUAL: AVAILABLE FROM:
NFPA 10 Standard for Portable Fire Extinguishers National Fire Protection Association
2022 Edition 1 Batterymarch Pk. P.O Box 9101
Quincy, MA. 02169-7471
www.nfpa.org
CGA C-1 Methods for Hydrostatic Compressed Gas Assoc., Inc.
Testing of Compressed Gas 4221 Walney Road., 5th floor
Cylinders Chantilly, VA. 20151-2923
www.cganet.com
CGA C-6 Standard For Visual Inspection
of Steel Compressed Gas Cylinders
Victory Fire & Gas Inc.
1713 Lewis Street, Bay City,
MI. 48706. Office - 989.322.0856.
E-Mail: [e-mail],
http://www.victoryfiregas.com

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INSTALLATION
Your layout and particular hazards dictate the placement of fire extinguishers. NFPA-10 requires 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
1/2 ft. (1.07m) above the floor. Extinguishers should be mounted in a clean and dry location, accessible
to possible fire hazards and preferably near an exit. Never install the extinguisher in a location where
a potential hazard would prevent easy access.
Use the mounting bracket supplied with extinguisher or an approved Victory vehicle bracket if needed.
Secure to a solid surface using the appropriate fixings for the surface (not supplied) to firmly hold the
bracket in place.
The operational temperature range for this extinguisher is -22°F to +120°F (-30°C to +49°C) [please
see the nameplate on your extinguisher]. The extinguisher should be adequately protected if
temperatures outside of this range are anticipated. Keep the extinguisher clean and free from dirt, ice,
chemicals, and any contaminants that may interfere with its proper operation. DO NOT
FUNCTIONALLY TEST THIS FIRE EXTINGUISHER. (Testing or any use may cause the
extinguisher to gradually lose pressure over time and make the extinguisher ineffective). Never throw
an extinguisher into a fire because rapid heat buildup could cause pressure expansion and exceed the
limitations of the cylinder.
SERVICE TOOLS
Victory recommend that only the correct tools, weighing scales and filling adaptors are utilized for
service and recharge to ensure correct assembly and filling (See appendix B for detail). Victory
recommended tightening torque values should be followed. DO NOT OVERTIGHTEN or CROSS
THREAD any threaded connections.
SAFETY
Victory recommend the appropriate personal protective equipment (PPE) is used as described in the
Safety Data Sheet (SDS) available on the Victory website. Observe instructions for disposal of any
agent in accordance with SDS.

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HOW TO USE
WARNING
Carbon dioxide extinguishes fire by diluting the surrounding atmosphere with inert gas
keeping the oxygen level below the percentage required for combustion. When it is used in
an unventilated space, such as a small room, closet or other confined area, prolonged
occupancy of that space can result in loss of consciousness and possible death due to oxygen
deficiency.
When discharging carbon dioxide for recharge, maintenance, and servicing, it should
always be discharged to an outside atmosphere for the reasons stated above.
Always wear hand and face protection to avoid skin contact –carbon dioxide (gas or snow)
is extremely cold and could cause burns or frostbite
Persons expected to use this fire extinguisher should be trained in initiating its operation and
in the proper firefighting technique. Familiarize all personnel with this information before
an emergency occurs.
Failure to start back at a sufficient distance from front edge of the fire or use an inadequate
sweeping technique of the agent stream could splash and / or scatter burning materials
1. Remove the extinguisher from its hanger or bracket.
2. Pull and remove the ring (safety) pin, breaking the visual tamper seal.
3. Using the extinguisher carrying handle, transport the unit to a safe position upwind of the fire.
4. Remove the hose and horn from the retainer or direct horn on 5lb models and while keeping
the extinguisher in a vertical position, aim the horn at the base of the fire.
5. Approach fire from upwind, minimum of 8 feet of the front edge of the fire.
6. Starting back from this distance, squeeze the operating lever fully to initiate the agent
discharge.
7. Apply the CO2discharge in a gentle sweeping manner, being careful not to scatter the fuel.
Operators can advance closer as control of the fire is gained; however, they should avoid
stepping into the fuel or fire area.
8. When the fire is out, standby if practical, until the burning media has cooled to ensure
extinguishment.
9. Evacuate and ventilate the area immediately after extinguishing the fire. The fumes and smoke
from any fire may be hazardous and can be deadly.
10. Ensure the burning media is properly removed and disposed of in accordance with any local
handling requirement
REMEMBER STEPS. P.A.S.S. PULL AIM SQUEEZE SWEEP

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AFTER USE INSTRUCTIONS NOTE
Fire extinguishers should always be recharged immediately after any use.
1. Invert extinguisher, then while securing and pointing the horn in a safe direction, squeeze the
operating lever valve to clear hose/horn and release all remaining pressure from the
extinguisher.
2. Notify responsible person that extinguisher was used, so that the extinguisher can be
immediately recharged, or a replacement obtained
WARNING
a. Before attempting to disassemble, be sure the extinguisher is completely depressurized. To
depressurize –hold the extinguisher in an inverted position and slowly squeeze the discharge
handle and lever. See trouble shooting section for more details.
b. Never have any part of your body over the extinguisher while removing the valve assembly.
c. Use a protective shield between you and the valve while charging an extinguisher. Do not stand in
front of the valve if a shield is not available.
d. CO2extinguishers are filled by weight. Do not overfill. See nameplate or weight stamped on
valve body for fill specification.
e. Never leave an extinguisher connected to a regulator of a high-pressure source for an extended
period. A defective regulator could cause the cylinder to rupture due to excessive pressure or
rupture the bursting disc releasing all contents.
CAUTION
Discharge time and effective range of the agent throw varies according to model –see the specification
literature for your extinguisher.
INSPECTING THE EXTINGUISHER
The inspection procedures outlined below may not be sufficient for every jurisdiction or location and
should be used in conjunction with the NFPA 10 Standard for Portable Fire Extinguishers, 2022
Edition.
This extinguisher should be inspected at regular intervals (monthly or more often if
circumstances dictate) to ensure that it is ready for use. Inspection is a "quick check" that a fire
extinguisher is available and is in good operating condition with no damage or corrosion. It is
intended to give reasonable assurance that the fire extinguisher is fully charged with no loss of
pressure, tamper seal is unbroken and no obstructions in hose, horn, or nozzle. This is done by
verifying that it is in its designated place, that it has not been actuated or tampered with, and that
there is no obvious physical damage or condition to prevent its operation.
WARNING
For safety purposes, if an extinguisher shows signs of corrosion or mechanical damage, it shall be
subjected to a hydrostatic pressure test or replaced.

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PERIODIC INSPECTION PROCEDURES
(Monthly or more often if circumstances dictate)
[NFPA-10] Periodic inspection of fire extinguishers shall include a check of at least the following
items:
1. Location in designated place.
2. Visibility of extinguisher or means of indicating the extinguisher location
3. Fullness determined by weighing or hefting.
4. Operating instructions are legible on nameplate and facing outward.
5. Safety seals and tamper indicators not broken or missing.
6. Examination for obvious physical damage, corrosion, leakage, or clogged nozzle.
7. Date and initial the inspection tag or record in accordance with NFPA-10 or local
requirements
MAINTENANCE
[NFPA-10] At least once a year or more frequently if circumstances require, maintenance should
be performed. Maintenance is a "thorough check" of the extinguisher. It is intended to give
maximum assurance that a fire extinguisher will operate effectively and safely. It includes a
thorough examination for physical damage or condition to prevent its operation and any
necessary repair or replacement. It will normally reveal if hydrostatic testing or internal
maintenance is required.
Maintenance, servicing & recharging shall be performed by trained and certified persons having
available the appropriate servicing manual, the proper types of tools, recharge materials, lubricants,
and Victory replacement parts.
Extinguishers taken out of service for maintenance or recharge shall be replaced by spare
extinguishers of the same type and at least an equal rating.
MAINTENANCE –SERVICE PROCEDURE
FIRE EXTINGUISHERS SHALL BE SUBJECT TO MAINTENANCE AT INTERVALS OF
NOT MORE THAN ONE YEAR, AT TIME OF HYDROSTATIC TEST OR WHEN
SPECIFICALLY INDICATED BY AN INSPECTION DISCREPANCY. MAINTENANCE
EXAMINATION WILL IDENTIFY THE NEED FOR REPLACEMENT, REPAIR AND IF
HYDROSTATIC TESTING IS REQUIRED
1. Ensure extinguisher is installed in proper location and that it is readily accessible. (CO2
extinguishers are approved for temperature ranges between -30°F to +120° F).
2. Ensure extinguisher is properly located in plain view and access to it is unobstructed.
3. Remove extinguishers from hanger or bracket ensuring that mounting hardware is correctly
installed, secure and in good operating condition. Clean extinguisher to remove dirt, grease, or
foreign material. Check to make sure that the instruction nameplate is securely attached and
legible. Inspect the cylinders for corrosion, abrasion, dents, or damage. If any damage is found,
hydrostatically test in accordance with instructions in DOT, CGA C-1 and C-6 and NFPA 10.

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4. Inspect the extinguisher for damaged, missing or substitute parts. Only factory replacement parts
are approved for use on Victory fire extinguishers.
5. Weigh the extinguisher and compare with weight printed in the "Maintenance" section on the
nameplate (label). Recharge extinguisher if weight is not within indicated allowable tolerances.
Any extinguisher not falling within the tolerance limits shall be properly recharged.
6. Check the date of manufacture stamped on the extinguisher cylinder or shown on nameplate. The
cylinder must be hydrostatically tested every five years to the test pressure indicated on the
nameplate. Never place an extinguisher back into service if hydro test is overdue. Always complete
hydro test in accordance with DOT 3AL requirements and if acceptable return to service. Always
refill with correct amount of carbon dioxide. NOTE: DO NOT OVERFILL. Always use an
approved source of carbon dioxide. DO NOT USE DRY ICE. Use only approved equipment,
hose, and recharge fittings to ensure safe and efficient methods.
7. Check ring (safety) pin for freedom of movement. Replace if bent or if removal appears difficult.
Take care not to accidently discharge the extinguisher with safety pin removed.
8. Inspect discharge lever for any dirt or corrosion which might impair freedom of movement.
Inspect carrying handle for proper installation. If lever, handle, or rivets are damaged replace with
proper Victory part(s).
9. Remove horn (5LB) or hose assembly (10,15,20LB) and visually inspect inside valve body.
Inspect nozzle; horn and the hose assembly for damage –replace as necessary. Blow air through
horn or hose assembly to ensure passage is clear of foreign material or obstruction.
10. Carbon dioxide hose assemblies have a continuous metal braid that connects both metal couplings
to minimize electric shock. The continuity test shall be performed using a basic conductivity tester
consisting of a flashlight having open circuit and a set of two wires with a conductor at each end
(see NFPA10)
11. Inspect the valve assembly for corrosion or damage to hose thread connection. Replace valve
assembly or component parts as necessary following the proper depressurization and recharge
procedures. If valve removal is necessary, complete all steps in the Recharge Procedure.
12. Inspect the 10, 15 & 20 lb. elbow for blockage or damage. The Victory 5 lb. CO2 diffuser is built
into the swivel tube. Check elbow and swivel tube for blockage or damage. Replace damaged parts
with Victory replacement parts only.
13. Reinstall horn and discharge tube (5 lb.) or hose and horn assembly (10, 15 & 20 lb.) to discharge
valve. Check horn clip (10, 15 & 20 lb.) for damage and proper positioning. Replace, ensure
firmly tightened and adjust alignment if necessary. For hose and horn assembly place horn inside
loop on the strap.
14. Install tamper seal wrapping through loop and around levers to secure ring pin. Do not over stress
tamper seal. Record recharge date and attach new recharge tag.
15. After completing the maintenance examination, properly tag, label, and record the procedure in
accordance with NFPA-10 and any local requirements.
16. Replace the extinguisher on the wall hanger or in the vehicle bracket making sure that it fits the
bracket properly and the bracket is securely attached –replace the bracket if necessary.

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COMPLETE MAINTENANCE –FIVE YEAR TEARDOWN / HYDROTEST
[NFPA-10] Every five years, carbon dioxide extinguishers require a five-year hydrostatic test
shall be emptied and subjected to the applicable maintenance procedures. When the applicable
maintenance procedures are performed during periodic recharging or hydrostatic testing, the
five-year requirement shall begin from that date.
NOTE: Some states have legislation which requires "Complete Maintenance" on an annual
basis. Please contact your local Victory Distributor to see if these requirements apply to you
1. Discharge all remaining CO2, making sure there is no remaining pressure. Make sure that the
extinguisher is completely empty and depressurized.
2. Clean extinguisher to remove dirt, grease, or foreign material. Check to make sure that the
instruction nameplate is securely fastened and legible. Inspect the cylinder for corrosion,
abrasion, dents, or damage. If any of these conditions are found and you doubt the integrity of
the cylinder, hydrostatically test to factory test pressure marked on the nameplate (label),
using the proof pressure method, in accordance with DOT 3AL, CGA C-1 and NFPA 10. Any
distortion or leakage of the cylinder shall be cause for rejection.
3. Inspect the extinguisher for damaged, missing or substitute parts. NOTE: only factory
replacement parts are approved for use on victory fire extinguishers.
4. Check the date of manufacture on the extinguisher label (nameplate). Cylinder must be
hydrostatically (proof pressure) tested every five years to the test pressure indicated on the
nameplate according to DOT 3AL. Any distortion or leakage of the cylinder shall be cause for
rejection. Never place an extinguisher back into service if hydro test is overdue. Always
complete hydro test and if acceptable return to service. NOTE: Always refill with correct
amount of CO2. DO NOT OVERFILL. Always use an approved source of carbon dioxide.
DO NOT USE DRY ICE. Use only approved equipment, hose, and recharge fittings to
ensure safe and efficient methods.
5. Check ring (safety) pin for freedom of movement. Replace if bent or if removal appears
difficult.
6. Inspect discharge lever for any dirt or corrosion which might impair freedom of movement.
Inspect carrying handle for proper installation. If lever, handle, or rivets are damaged, replace
with proper Victory parts.
7. Remove horn or hose assembly and visually inspect threads on nozzle and/or hose coupling,
hose for damage, and replace as necessary. Blow air through nozzle and hose to ensure
passage is clear of foreign material or obstructions.
8. Carbon dioxide hose assemblies have a continuous metal braid that connects both metal
couplings to minimize electric shock. The continuity test shall be performed using a basic
conductivity tester consisting of a flashlight having open circuit and a set of two wires with a
conductor at each end (see NFPA10)
9. Inspect the valve assembly for corrosion or damage to hose thread connection. Replace valve
assembly or component parts as necessary. NOTE: Do not overtighten CO2valves
(maximum tightening torque 70-96 ft lbs (95-130Nm)). Use correct fitting when
tightening valve to cylinder. Excessive torque can damage the valve and/or cylinder
threads and lead to unsafe situations with potential for valve ejection resulting in
property damage and/ or loss of life or serious injury.

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10. Inspect the 10, 15 & 20 lb. elbow for blockage or damage. The Victory 5 lb. CO2diffuser is
built into the swivel tube. Check elbow and swivel tube for blockage or damage. Replace
damaged parts with Victory replacement parts only.
RECHARGE
WARNING
a. Before attempting to disassemble, be sure the extinguisher is completely depressurized. To
depressurize –hold the extinguisher in an inverted position and slowly squeeze the discharge
handle and lever. See trouble shooting section for more details. Never have any part of your
body over the extinguisher while removing the valve assembly.
b. The water content for CO2shall be not more than 60 parts per million (ppm) by weight at −52°F
(−47°C) dew point.
c. CO2extinguishers are filled by weight. Do not overfill. See nameplate or weight stamped on valve
for fill specification.
d. Never leave an extinguisher connected to a regulator of a high-pressure source for an extended
period. A defective regulator could cause the cylinder to rupture due to excessive pressure or
rupture the bursting disc releasing all contents.
RECHARGING PROCEDURE
RECHARGING is the replacement of the carbon dioxide extinguishing agent
Perform steps 1 through 10 of the "Complete Maintenance (Five Year Teardown)" section.
1. Discharge all remaining carbon dioxide from extinguisher.
2. Reassemble the valve assembly, ensuring siphon tube is tightened securely and set aside. Squeeze
and release handle and lever to ensure freedom of movement and stem returns freely.
3. Check the extinguisher nameplate (label) for the proper amount of CO2to be pumped into the
extinguisher. NOTE: Always refill with correct amount of CO2. Always use an approved
source of carbon dioxide. DO NOT USE DRY ICE. Use only approved equipment, hose, and
recharge fittings to insure safe and efficient methods.
4. Install the proper recharge adaptor. Adaptor must fit over diffuser tip on 5lb. Discharge Tube and
elbow on 10, 15 & 20lb. without blocking diffuser holes. DO NOT REMOVE 5 LB.
DISCHARGE TUBE OR 10, 15 & 20LB. ELBOW.
5. Place extinguisher on an accurate scale and attach carbon dioxide supply line to the recharge
adaptor.
6. Attach a device such as a “pony spring clamp” to hold the extinguisher valve lever in the squeezed
or open position. Pump the proper amount of CO2into the extinguisher.
7. When the proper weight is reached, release the clamp, shut off the CO2pump and vent the supply
line. DO NOT OVERFILL.
8. Remove the CO2supply line and recharge adapter from the extinguisher valve.
9. Check extinguisher for leaks by applying detecting fluid or a solution of soapy water to the around
the collar O-ring sealing area and elbow. If any leaks occur check trouble shooting guide.
10. Install ring (safety) pin with ring facing the front of the extinguisher.

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11. Install tamper seal wrapping through loop and around levers to secure ring pin. Do not over stress
tamper seal. Record recharge date and attach new recharge tag.
12. Install horn or hose assembly. Ensure firmly tightened and for hose assembly place hose inside
loop on the strap.
13. Weigh assembled extinguisher and confirmed that the total weight is within the allowable
tolerances indicated in the Maintenance section of the nameplate (label).
14. After completing the maintenance examination, properly tag, label, and record the procedure in
accordance with NFPA-10 and any local requirements.
15. Replace the extinguisher on the wall hanger or in the vehicle bracket making sure that it fits the
bracket properly and the bracket is securely attached –replace the bracket if necessary.
TROUBLESHOOTING GUIDE
WARNING
To avoid risk of injury of death, should any audible pressure leak be observed during
disassembly of the extinguisher, then technicians should stop service activities and wait until all
residual pressure is released.
LEAKAGE
Determine the source of a leak before the extinguisher is depressurized. The extinguisher must be
completely depressurized before any attempt is made to devalve it and correct a leakage problem.
TO DEPRESSURIZE
Hold the extinguisher in an inverted position and slowly squeeze the discharge handle. Some
carbon dioxide remaining in the dip tube 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
De-pressurize. Remove valve assembly, remove, and
discard O-ring, clean collar, and lube lightly with
Visilox V-711. Clean O-ring groove on valve and
install new collar O-ring. Lubricate with Visilox
V-711.
2
Leak through valve
De-pressurize. Check valve stem seating area for
scratches or foreign matter. Clean seating area with a
toothbrush and soft cloth. Install new valve stem
assembly.
3
Valve outlet thread or port obstructed or
dirty
De-pressurize. Clear blockage, clean and recharge. If
still blocked replace valve assembly with new. Tighten
to correct maximum torque
4
Leak around safety relief nut
De-pressurize. Remove nut and gasket assembly, clean
threads. Retighten to 354+/-22inlbs (40 +/-2.5Nm) - do
not exceed.

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5
Wall hook / bracket loose or damaged
Secure, repair or replace
6
Bent pull pin, corroded, damaged
Replace
7
Lever or handle loose
De-pressurize and replace if possible or replace with
new valve assembly
8
Damaged hose, horn, worn or cracked or
corroded or if hose fails continuity test.
Replace
9
Nameplate instructions illegible
Replace
10
Agent cylinder damaged or corroded
Inspect and hydrostatic re-test or dispose of in
accordance with NFPA-10. Contact Victory if under
warranty, otherwise mark "REJECTED" and remove
from service or return to owner.
11
Noise noticeable from within cylinder
De-pressurize and internally examine for broken
siphon tube or foreign object
12
Total Charge weight of extinguisher
different to tolerances on nameplate
De-pressurize and recharge
13
Hose strap damaged or missing
Replace (10,15 or 20LB models only)
14
Horn or hose or coupling obstructed
Clear, clean and replace. If still obstructed, replace with
new.
15
Leak during discharge at the hose
connection elbow
Tighten hose connection (10-15-20LB models only).
LIMITED WARRANTY
Victory warrants its fire extinguishers (“Products”) to be free from defects in material and
workmanship for a period of six (6) years from the date of manufacture. Victory’s responsibility
for defects in material or workmanship are limited to repair or replacement of the products for the
original retail purchaser (“Consumer”) only. This limited warranty does not cover defects resulting
from modification, abuse, accident, alteration, misuse, exposure to corrosive conditions, or
improper installation or maintenance. No warranty is provided for products or components that
have been subject to normal wear and tear, misuse, improper installation, incompatible
chemicals/materials, corrosion; that have not been used for their intended purpose; or that have not
been installed, maintained, modified, or repaired in accordance with applicable Standards of the
National Fire Protection Association and/or the standards of any other authorities having
jurisdiction. Materials found by seller to be defective shall be either repaired or replaced, at
Seller’s sole option. Seller neither assumes, nor authorizes any person to assume for it, any other
obligation in connection with the sale of products or parts of products. Seller shall not be
responsible for system design errors, or inaccurate or incomplete information supplied by buyer or
buyer’s representatives. This limited warranty sets forth the exclusive remedy for claims based
on failure of or defect in products, materials, or components, whether the claim is made in contract,
tort, strict liability, or any other legal theory. This warranty will apply to the full extent permitted
by law. The invalidity, in whole or part, of any portion of this warranty will not affect the
remainder. Victory is not responsible for the installation or the maintenance of the products.
Defective products for which a valid claim has been made shall be returned to Victory’s facility
for repair or replacement (or to other repair facilities pursuant to Victory’s prior written
authorization), and transportation costs to such locations shall be paid by consumer.

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VICTORY DOES NOT ACCEPT LIABILITY BEYOND THE REMEDIES PROVIDED IN
THIS LIMITED WARRANTY, WHETHER BASED ON CONTRACT, NEGLIGENCE, STRICT
LIABILITY OR OTHERWISE, INCLUDING WITHOUT LIMITATION DAMAGES FOR ANY
PERSONAL INJURY, PROPERTY DAMAGE, OR ANY DIRECT, INDIRECT, SPECIAL,
CONSEQUENTIAL, INCIDENTAL, EXEMPLARY OR PUNITIVE DAMAGES, AND
INCLUDING WITHOUT LIMITATION ANY LIABILITY FOR THIRD PARTY CLAIMS, IN
EACH CASE EVEN IF VICTORY HAS BEEN ADVISED OF THE POSSIBILITY THEREOF.
LAWS OF SOME JURISDICTIONS DO NOT ALLOW THE DISCLAIMER OF
CONSEQUENTIAL OR OTHER TYPES OF DAMAGES, AND CONSUMERS MAY ALSO
HAVE OTHER RIGHTS WHICH VARY FROM JURISDICTION TO JURISDICTION. UNDER
SUCH CIRCUMSTANCES, THIS LIMITED WARRANTY AND THE LIMITATIONS AND
DISCLAIMERS HEREIN SHALL BE TO THE GREATEST EXTENT PERMITTED BY LAW.
THIS LIMITED WARRANTY CONTAINS THE ENTIRE WARRANTY PROVIDED BY VICTORY
AND SHALL BE IN LIEU OF ANY AND ALL OTHER WARRANTIES OR CONDITIONS,
WHETHER EXPRESS OR IMPLIED, STATUTORY OR OTHERWISE, INCLUDING WITHOUT
LIMITATION, IMPLIED WARRANTIES AND CONDITIONS OF MERCHANTABILITY AND
FITNESS FOR A PARTICULAR PURPOSE.
Neither the product distributor nor any other third party is authorized to make any conditions,
representations, or warranties on Victory’s behalf. VICTORY neither assumes nor authorizes any
representative or other person to assume for it any obligation or liability other than as expressly set
forth herein.
Any disputes regarding or relating to this limited warranty will be resolved in the sole discretion
of VICTORY.
REFERENCES IN THIS MANUAL: AVAILABLE FROM:
NFPA 10 Standard for Portable Fire Extinguishers National Fire Protection Association
2022 Edition 1 Batterymarch Pk. P.O Box 9101
Quincy, MA. 02169-7471
www.nfpa.org
CGA C-1 Methods for Hydrostatic Compressed Gas Assoc., Inc.
Testing of Compressed Gas 4221 Walney Road., 5th floor
Cylinders Chantilly, VA. 20151-2923
www.cganet.com
CGA C-6 Standard For Visual Inspection
of Steel Compressed Gas Cylinders

13
APPENDIX A

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APPENDIX B
Equipment Type
Where Used
Comments
Hand Tighten
Horn Assembly (Ø10.3mm) to
Valve T elbow (5LB model only)
Recommended torque
5-15Nm (44-133 in lbs.) Tighten and align
CO2 horn
Adjustable Wrench or
20.8mm open ended wrench
Hose Assembly Connector
to Valve T elbow
(10LB,15LB and 20LB models)
Recommended torque
15-18Nm (133-159 in lbs.)
Adjustable Wrench or 1”
open ended wrench
10/15/20lb discharge nozzle to Hose
Assembly
Recommended torque
10-12Nm (88-106 in lbs.)
19mm wrench
Siphon Tube Adaptor to valve
Recommended torque
6-8Nm (53-71 in lbs.)
Hand Tight with glue
Siphon tube to siphon tube adaptor
(Ø10mm)
Recommended torque
3-5Nm (26-44 in lbs.)
16mm wrench
Safety relief nut on valve
Recommended torque
40 +/-2.5Nm (354+/-22inlbs.)
Scales
Filling cylinders with CO2
Recommended accuracy +/- 2.5% or better
Regulated Gauge
Refilling with CO2
Use regulated gauge set suitable for
delivering CO2 when refilling the
extinguisher. Do not use a gauge set with
pressure exceeding test pressure of cylinder.
NOTE: CO2 extinguishers are filled by
weight. DO NOT OVERFILL. See
nameplate or valve markings for correct fill
weight
Wrench designed to fit
around valve form
Valve to cylinder
Recommended torque
70-96 ft lbs (95-130Nm)
Hydro test Adaptors
Valve to cylinder
Must be in compliance with DOT 3AL
Lubricant
Neck to valve seal and blow by O
seal on stem
Recommended lubricant Visilox V-711
Change History
Date
Revision
Change Details
01/23/2022
3
UpdatedAppendix A with latest spares listings for all models.
Added change history log.
04/20/2022
4
Updated appendix A with latest spares listings for all models. Updated to
NFPA2022 as applicable.
Added service and safety comments and added appendix B.