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ANSUL products. This manual is limited to uses herein described. For other appli- cations, contact your local Authorized ANSUL Distributor or Johnson Controls – Technical Services Department, Marinette, Wisconsin 54143-2542, USA. Note: The converted metric values in this manual are provided for dimensional reference only and do not reflect an actual measurement.
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EXPLANATION OF SAFETY ALERTS ANSUL Cartridge Dry Chemical Fire Extinguishers REV. 10 2018-OCT-10 Models 10, 20, 30, Operation, Inspection, Service and Maintenance, and Recharge Manual (Form No. F-7674) DANGER Indicates a hazardous situation in which a person will experience serious personal injury or death if the situation is not avoided.
TABLE OF CONTENTS ANSUL Cartridge Dry Chemical Fire Extinguishers 2018-OCT-15 REV. 10 PAGE TOC-1 Models 10, 20, 30, Operation, Inspection, Service and Maintenance, and Recharge Manual (Form No. F-7674) SECTION PAGE Introduction 1–2 Operation Inspection 5–6 Service and Repair Maintenance 9-16 Heavy Duty/Vehicle Bracket 17-20...
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TABLE OF CONTENTS ANSUL Cartridge Dry Chemical Fire Extinguishers PAGE TOC-2 REV. 10 2018-OCT-15 Models 10, 20, 30, Operation, Inspection, Service and Maintenance, and Recharge Manual (Form No. F-7674) NOTES:...
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INTRODUCTION ANSUL Cartridge Dry Chemical Fire Extinguishers 2018-OCT-15 REV. 10 PAGE 1 Models 10, 20, 30, Operation, Inspection, Service and Maintenance, and Recharge Manual (Form No. F-7674) INTRODUCTION Select a dry, warm, and preferably enclosed location with atmospheric conditions of not more than 55% relative humidity The Occupational Safety and Health Administration (OSHA) –...
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OF STEEL Parts of above were taken from the latest edition of NFPA 10, COMPRESSED Standard for Portable Fire Extinguishers. GAS CYLINDERS” PARTS LISTS To order parts lists, contact Johnson Controls Customer Services, Marinette, WI 54143-2542.
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OPERATION ANSUL Cartridge Dry Chemical Fire Extinguishers 2018-OCT-15 REV. 10 PAGE 3 Models 10, 20, 30, Operation, Inspection, Service and Maintenance, and Recharge Manual (Form No. F-7674) OPERATION To Operate The Extinguisher: 1. Remove the extinguisher from its station. 2. Use the handle to carry the extinguisher to the fire. Walk at a rapid pace.
INSPECTION ANSUL Cartridge Dry Chemical Fire Extinguishers 2018-OCT-15 REV. 10 PAGE 5 Models 10, 20, 30, Operation, Inspection, Service and Maintenance, and Recharge Manual (Form No. F-7674) INSPECTION Where an inspection reveals that tampering has occurred or that the extinguisher is damaged, impaired, leaking or has obvious corrosion, complete maintenance as described on pages 9 through 16 should be followed.
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INSPECTION ANSUL Cartridge Dry Chemical Fire Extinguishers PAGE 6 REV. 10 2018-OCT-15 Models 10, 20, 30, Operation, Inspection, Service and Maintenance, and Recharge Manual (Form No. F-7674) INSPECTION (Continued) 7. Examine the hose for cuts, severe weather checking, abrasion or deformed exterior. Depending upon the severity of the disorder, the hose could rupture upon pressurization of the extinguisher.
Obstructed pressure vent hole in fill Clear vent hole with a stiff, unbreakable wire probe of lesser opening threads diameter than vent hole. Seam welds evidencing discoloration or Consult Johnson Controls, pin holes Marinette, Wisconsin 54143-2542. Fill Cap Abraded, cracked, corroded or otherwise Replace, destroying affected cap to prevent reuse.
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SERVICE AND REPAIR ANSUL Cartridge Dry Chemical Fire Extinguishers PAGE 8 REV. 10 2018-OCT-15 Models 10, 20, 30, Operation, Inspection, Service and Maintenance, and Recharge Manual (Form No. F-7674) SERVICE AND REPAIR (Continued) COMPONENT DISORDER CORRECTIVE ACTION Cartridge Guard Rust spots, pits or corrosion deposits Replace guard or clean corroded areas and repaint.
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6. Examine the dry chemical shell and all other external components for evidence of corrosion, mechanical damage, or the presence of welding, soldering or brazing repairs other than as allowed by Johnson Controls. (See Introduction, page 1, of this manual for welding/brazing restrictions.) Depending on the degree of corrosion,...
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MAINTENANCE ANSUL Cartridge Dry Chemical Fire Extinguishers PAGE 10 REV. 10 2018-OCT-15 Models 10, 20, 30, Operation, Inspection, Service and Maintenance, and Recharge Manual (Form No. F-7674) MAINTENANCE (Continued) 7. Check the nameplates for legibility, looseness or corro- sion. If the wording is illegible, the nameplate must be cleaned or replaced.
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MAINTENANCE ANSUL Cartridge Dry Chemical Fire Extinguishers 2018-OCT-15 REV. 10 PAGE 11 Models 10, 20, 30, Operation, Inspection, Service and Maintenance, and Recharge Manual (Form No. F-7674) MAINTENANCE (Continued) 13. Operate the puncture lever to make sure the lever works freely.
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MAINTENANCE ANSUL Cartridge Dry Chemical Fire Extinguishers PAGE 12 REV. 10 2018-OCT-15 Models 10, 20, 30, Operation, Inspection, Service and Maintenance, and Recharge Manual (Form No. F-7674) MAINTENANCE (Continued) 19. Operate the nozzle handle to check for free movement. If handle is binding or immovable, refer to ‘‘Nozzle(s)’’...
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MAINTENANCE ANSUL Cartridge Dry Chemical Fire Extinguishers 2018-OCT-15 REV. 10 PAGE 13 Models 10, 20, 30, Operation, Inspection, Service and Maintenance, and Recharge Manual (Form No. F-7674) MAINTENANCE (Continued) 23. To check the hose for internal blockage, place the extin- guisher on its side, with the outlet elbow in the up posi- tion, and remove the hose.
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(The pressure relief vent may be a small hole or a set of grooves in the collar. One of either type of pressure relief vents must be present in each extinguisher.) NOTICE Normal Johnson Controls maintenance procedures do not require the removal of 003216 003217...
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MAINTENANCE ANSUL Cartridge Dry Chemical Fire Extinguishers 2018-OCT-15 REV. 10 PAGE 15 Models 10, 20, 30, Operation, Inspection, Service and Maintenance, and Recharge Manual (Form No. F-7674) MAINTENANCE (Continued) 33. Clean the gasket and quad ring thoroughly with a clean, dry rag.
MAINTENANCE ANSUL Cartridge Dry Chemical Fire Extinguishers PAGE 16 REV. 10 2018-OCT-15 Models 10, 20, 30, Operation, Inspection, Service and Maintenance, and Recharge Manual (Form No. F-7674) MAINTENANCE (Continued) 39. After cleaning the extinguisher to remove all dry chemi- cal traces and foreign deposits, insert and secure visual seal, Part No.
HEAVY DUTY/VEHICLE BRACKET ANSUL Cartridge Dry Chemical Fire Extinguishers 2018-OCT-15 REV. 10 PAGE 17 Models 10, 20, 30, Operation, Inspection, Service and Maintenance, and Recharge Manual (Form No. F-7674) BRACKET INTRODUCTION Vibration and Shock Loading limits in G’s Brackets are available for each ANSUL cartridge-operated 5 G’S hand portable extinguisher.
HEAVY DUTY/VEHICLE BRACKET ANSUL Cartridge Dry Chemical Fire Extinguishers PAGE 18 REV. 10 2018-OCT-15 Models 10, 20, 30, Operation, Inspection, Service and Maintenance, and Recharge Manual (Form No. F-7674) BRACKET INSTALLATION AND MOUNTING Acceptable Mounting Positions Make certain that the mounting location and position meet NFPA 10 requirements and ANSUL limitation requirements.
HEAVY DUTY/VEHICLE BRACKET ANSUL Cartridge Dry Chemical Fire Extinguishers 2018-OCT-15 REV. 10 PAGE 19 Models 10, 20, 30, Operation, Inspection, Service and Maintenance, and Recharge Manual (Form No. F-7674) INSPECTION MAINTENANCE Inspection of the bracket should be performed whenever extin- Maintenance is a very important factor in the lifespan and guisher inspection is performed.
HEAVY DUTY/VEHICLE BRACKET ANSUL Cartridge Dry Chemical Fire Extinguishers PAGE 20 REV. 10 2018-OCT-15 Models 10, 20, 30, Operation, Inspection, Service and Maintenance, and Recharge Manual (Form No. F-7674) ADJUSTMENT If a bracket is not properly adjusted, the bracket may be damaged, and the extinguisher may be damaged or lost.
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• Handle only Part No. 2609 • Hydrostatic test (order these through Part No. 11790 • Head only Part No. 10852 Johnson Controls Marketing • Portable cartridge spring scale Part No. 3923 Communications) • Metal inspection tags Part No. 4111 Lubricants •...
SERVICING MATERIALS ANSUL Cartridge Dry Chemical Fire Extinguishers PAGE 22 REV. 10 2018-OCT-15 Models 10, 20, 30, Operation, Inspection, Service and Maintenance, and Recharge Manual (Form No. F-7674) NOTES:...
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GAS TUBE REPLACEMENT PROCEDURES ANSUL Cartridge Dry Chemical Fire Extinguishers 2018-OCT-15 REV. 10 PAGE 23 Models 10, 20, 30, Operation, Inspection, Service and Maintenance, and Recharge Manual (Form No. F-7674) GAS TUBE REPLACEMENT PROCEDURES 1. Ensure cartridge and agent are removed from extin- guisher.
CARTRIDGE RECEIVER PUNCTURE PIN REPLACEMENT ANSUL Cartridge Dry Chemical Fire Extinguishers 2018-OCT-15 REV. 10 PAGE 27 Models 10, 20, 30, Operation, Inspection, Service and Maintenance, and Recharge Manual (Form No. F-7674) CARTRIDGE RECEIVER PUNCTURE PIN REPLACEMENT PROCEDURE 1. Ensure cartridge is removed from extinguisher. 2.
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CARTRIDGE RECEIVER PUNCTURE PIN REPLACEMENT ANSUL Cartridge Dry Chemical Fire Extinguishers PAGE 28 REV. 10 2018-OCT-15 Models 10, 20, 30, Operation, Inspection, Service and Maintenance, and Recharge Manual (Form No. F-7674) NOTES:...
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If the maintenance nameplate becomes missing or unreadable, it can be replaced with a replacement nameplate from Johnson Controls. When using this replacement plate, the only extinguishers that will retain their UL and Coast Guard approval will be extinguishers that have been manufactured since 1993 with the approved collar stamping on them.
RECHARGE ANSUL Cartridge Dry Chemical Fire Extinguishers 2018-OCT-15 REV. 10 PAGE 31 Models 10, 20, 30, Operation, Inspection, Service and Maintenance, and Recharge Manual (Form No. F-7674) RECHARGE Before proceeding to recharge any extinguisher, visually examine the unit for any physical damage or impairment which may further dictate the need for maintenance.
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RECHARGE ANSUL Cartridge Dry Chemical Fire Extinguishers PAGE 32 REV. 10 2018-OCT-15 Models 10, 20, 30, Operation, Inspection, Service and Maintenance, and Recharge Manual (Form No. F-7674) RECHARGE (Continued) 5. If extinguisher contains optional hose seal, install a new seal per following steps: a.
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RECHARGE ANSUL Cartridge Dry Chemical Fire Extinguishers 2018-OCT-15 REV. 10 PAGE 33 Models 10, 20, 30, Operation, Inspection, Service and Maintenance, and Recharge Manual (Form No. F-7674) RECHARGE (Continued) 8. Remove the gasket and quad ring from the fill cap and examine them for elasticity, cuts, cracks, or abrasions.
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RECHARGE ANSUL Cartridge Dry Chemical Fire Extinguishers PAGE 34 REV. 10 2018-OCT-15 Models 10, 20, 30, Operation, Inspection, Service and Maintenance, and Recharge Manual (Form No. F-7674) RECHARGE (Continued) 14. Remove the safety shipping cap from the replacement cartridge assembly and weigh the cartridge. If weight is 1/4 oz (7.1 g) (Model 10) or 1/2 oz (14.2 g) (Model 20 or 30) less than stamped on the cartridge, replace with a fully charged cartridge.
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