FIre Extinguishers. K-GUARD Wet Chemical Fire Extinguishers Manual INSTALLATION 2014-DEC-29 REV. 03 PAGE 1 EXTINGUISHERS

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1 K-GUARD Wet Chemical K-GUARD K-Guard WET CHEMICAL Wet Chemical EXTINGUISHERS FIre Extinguishers INSTALLATION 2014-DEC-29 REV. 03 PAGE 1 Installation, OPERATION, Recharge, and Maintenance Manual One Stanton Street / Marinette, WI , USA / / Copyright 2014 Tyco Fire Products LP. / All rights reserved. / Part No

3 K-GUARD Wet Chemical FOREWORD 2014-DEC-29 REV. 03 This manual is intended for use with K-GUARD Wet Chemical Hand Portable Fire Extinguishers Models: K01-1 K01-2 K01-3 Those who may operate, recharge, inspect, or maintain these fire extinguishers should read this entire manual. Specific sections will be of particular interest depending upon one s responsibilities. Fire extinguishers are mechanical devices. They require periodic care. If the extinguishers are not installed properly, are abused in service or are not properly maintained, they may not perform reliably. These extinguishers are pressure vessels that must be treated with respect and handled with care. It is recommended that only genuine ANSUL replacement components be installed on ANSUL products. Only Authorized ANSUL Distributors, who are trained in and authorized for a particular product line, shall be allowed to service and maintain ANSUL products. Use of substitute parts releases Tyco Fire Protection Products of its warranty obligations. This manual is limited to uses herein described. For other applications, contact your local Authorized ANSUL Distributor, Domestic District Manager, International Area Manager, or Tyco Fire Protection Products Technical Services Department, Marinette, Wisconsin , USA. Note: The converted metric values in this manual are provided for dimensional reference only and do not reflect an actual measurement. Part Number: Date: 2014-DEC-29 ANSUL, K-GUARD, and the product names listed in this material are marks and/or registered marks. Unauthorized use is strictly prohibited. 1 ZAMAC NAILIN, POWER-STUD, and RAWLOCK are trademarks of their respective owners.

4 EXPLANATION OF SAFETY ALERTS REV DEC-29 K-GUARD Wet Chemical p! DANGER Indicates a hazardous situation in which a person will experience serious personal injury or death if the situation is not avoided.! WARNING Indicates a hazardous situation in which a person could experience serious personal injury or death if the situation is not avoided.! CAUTION Indicates a hazardous situation in which a person could experience minor or moderate personal injury if the situation is not avoided. CAUTION Addresses practices not related to personal injury, such as a system part malfunctioning, property damage, or system failure. NOTICE Addresses general practices or observations related to system function that are not related to personal injury.

5 K-GUARD Wet Chemical TABLE OF CONTENTS 2014-DEC-29 REV. 03 PAGE TOC-1 SECTION PAGES Introduction 1 Installation 2 Operating Instructions 3 Inspection and Maintenance 4 Recharge 5 Troubleshooting 6

6 Table of Contents PAGE TOC-2 REV DEC-29 K-GUARD Wet Chemical NOTES:

7 K-GUARD Wet Chemical INTRODUCTION 2014-DEC-29 REV. 03 PAGE 1 INTRODUCTION The K-GUARD 1.6 Gallon (6 L) wet chemical fire extinguisher (Model K01-1, K01-2, or K01-3) has been specifically designed to combat fires in restaurant kitchen cooking appliances. The fire extin guish ing agent is a specially-formulated aqueous solution. Newer, more efficient cooking appliances plus the use of non-saturated cooking oils require a fire extinguishing agent which will not only extinguish a fire but provide a cooling effect. This cooling effect is better realized with a wet chemical than with previously recommended dry chemicals. These attractive, easy to use and maintain stainless steel extinguishers have a hose and non-disruptive spray nozzle which allows the user to stand back at a safe distance while applying the agent to a cooking appliance. There is no blinding cloud of chemical so the user is able to apply the agent just where it is needed to extinguish the fire. Cleanup is quicker and easier since airborne particles do not spread to other areas. REFERENCES IN THIS MANUAL: AVAILABLE FROM: NFPA-10 STANDARD FOR NFPA PORTABLE FIRE 1 Batterymarch Park EXTINGUISHERS Quincy, MA CGA C-1 METHODS FOR Compressed Gas HYDROSTATIC Association TESTING OF George COMPRESSED Carter Way, Suite 103 GAS CYLINDERS Chantilly, VA CGA C-6 STANDARD FOR VISUAL INSPECTION OF STEEL COMPRESSED GAS CYLINDERS

8 INSTALLATION PAGE 2 REV DEC-29 K-GUARD Wet Chemical INSTALLATION Your extinguisher should be mounted in a clean, dry area, not more than 30 ft. (9.1 m) travel distance to the fire hazards and preferably near an exit. Hang it so that the top is from 3 1/2 to 5 ft (1.1 to 1.5 m) 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 fast eners (not included). Follow the MOUNTING INSTRUCTIONS below. Mounting Instructions UL specifies that the hanging device must withstand a vertical force of five times the weight of the charged extinguisher but not less than 100 pounds (45.4 kg). The extinguisher bracket should be mounted as follows: Walls where 2x4 studs can be located: Mount wall hanger bracket securely to stud using two No. 14 x 1 1/4 in. (32 mm) long screws through the diagonal smaller holes in the bracket. Sheet Rock: Mount a 3/4 inch thick board to wall using 3/16 inch toggle bolts. Board should extend a minimum of two inches beyond all sides of the extinguisher profile (excluding hose and wand). Mount hanger bracket to board using two No. 14 x 1 1/4 in. (32 mm) long wood screws as above. Cement or Cinder Block: Use Powers 1/4 in. Zamac Nailin 1, 3/16 in. toggle bolt, or M6 RAWLOK 1 Bolt Projecting. Concrete Wall: All Models Use Powers 1/4 in. Zamac Nailin 1, Powers 1/4 in. Power-Stud 1, 3/16 in. toggle bolt, M6 RAWLOK 1 Bolt Projecting, M6 Rawl 1 SPT Throughbolt. Tile: All Models Use Powers 1/4 in. Zamac Nailin 1, M6 RAWLOK 1 Bolt Projecting, or 3/16 in. toggle bolt. Steel Posts or Beams: Special tools and fasteners are required; have extinguisher mounted by a professional fire extinguisher service company. Note: Make certain to mount warning placard included with extinguisher near extinguisher.

9 K-GUARD Wet Chemical OPERATING INSTRUCTIONS 2014-DEC-29 REV. 03 PAGE 3 OPERATING INSTRUCTIONS! CAUTION Persons expected to use this extinguisher should be trained in initiating its operation and in proper fire fighting technique. Hands on training will prepare personnel with the feel for this extinguisher so that the most effective application can be utilized in an emergency situation. The basic operating instructions are contained in the pictogram on every nameplate (label). The following elaborates on these instructions.! CAUTION In case of appliance fire, use this extinguisher after fixed suppression system has been actuated.! CAUTION Use these extinguishers only on the proper type of fires as indicated by the symbols on the nameplate. Improper application could lead to personal injury or death. Example: wet chemical applied to an electrical (Class C) fire could cause electrocution. 1. Remove extinguisher from wall hanger bracket. 2. HOLD EXTINGUISHER UPRIGHT, twist and PULL RING (safety) PIN. REMOVE HOSE from clip. 3. START BACK a minimum of 8 FEET (2.4 m) from the fire. Grasp the hose and AIM the nozzle AT the BASE OF THE FIRE nearest you. 4. Keeping the extinguisher upright, SQUEEZE the LEVER to discharge. SWEEP the agent stream FROM SIDE TO SIDE AND CONTINUE TO APPLY UNTIL EXTINGUISHER IS EMPTY. (Continued application of the agent even after the fire appears to be out permits additional cooling and retards flash back.) 5. 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 INSPECTION AND MAINTENANCE PAGE 4 REV DEC-29 K-GUARD Wet Chemical INSPECTION This extinguisher should be INSPECTED at regular intervals (monthly or more often if circumstances dictate) to insure that it is ready for use. (NFPA 10, 7.2.2) A quick check should be made of the extinguisher for the following: 1. Located in designated place. 2. No obstructions to access or visibility. 3. Operating instructions on nameplate (label) and facing outward. 4. Seals and tamper indicators not broken or missing. 5. Determine fullness by weighing or hefting. 6. Examine for obvious physical damage, corrosion, leakage or clogged nozzle. 7. Pressure gauge reading in the operable area. 8. Instruction placard is in its correct location and easily readable. MAINTENANCE MAINTENANCE (NFPA-10, 7.2.3) At least once a year (or more frequently if indicated by an inspection), MAINTENANCE should be performed. MAINTENANCE is a thorough check of the extinguisher. It is intended to give maximum assurance that an extinguisher will operate effectively and safely. It includes a thorough examination and any necessary repair or replacement. It will normally reveal the need for hydrostatic testing. 1. 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 weld damage. If any of these conditions are found and you doubt the integrity of the cylinder, hydrostatically test, using the proof pressure method and a suitable cage, in accordance with CGA Pamphlet C-1 and NFPA 10. Note: When cleaning, avoid use of solvents around the pressure gauge. They could seriously damage the plastic gauge face. 2. Inspect the extinguisher for damaged, missing or substitute parts. Only factory replacement parts are approved for use on Ansul fire extinguishers. 3. Weigh extinguisher and compare with weight printed on the Maintenance section of the nameplate (label). Recharge extinguisher if weight is not within the indicated allowable tolerances. 4. Check the date of manufacture on the extinguisher hanger loop. Cylinder must be hydrostatically tested every 5 years to the test pressure indicated on the nameplate 300 psi (20.7 bar). RECOMMENDATION: Replace extinguishing agent with new agent, as specified on nameplate, at time of hydrotest. 5. Visually inspect the pressure gauge: a. If bent, damaged or improper gauge, depressurize and replace. b. If pressure is low, check for leaks. c. If overpressurized (overcharged), invert the extinguisher and completely discharge contents. Recharge. 6. Check ring pin for freedom of movement by breaking the seal and removing the pin. Replace the ring pin if bent or if removal is difficult. 7. Inspect discharge lever for dirt or corrosion which might impair freedom of movement. Inspect carrying handle for proper installation. If lever, handle or rivets are damaged or distorted, replace with proper ANSUL part(s). 8. Remove hose/nozzle assembly. Inspect hose gasket (O-ring), hose, and nozzle assembly for damage; replace as necessary. Blow air through hose and nozzle to insure passage is clear of foreign material. 9. Inspect the valve assembly for corrosion or damage to hose thread connections. Replace valve assembly or component parts as necessary following the proper depressurization and recharge procedures. 10. Install hose assembly. 11. Install new visual seal and record service data on the extinguisher inspection tag. 12. Rehang the extinguisher on the wall hanger bracket making sure that it fits the hanger bracket properly replace the bracket if necessary.

11 K-GUARD Wet Chemical RECHARGE 2014-DEC-29 REV. 03 PAGE 5 RECHARGE RECHARGING (NFPA-10, 7.7) is the replacement of the extinguishing agent and also includes the expellant for this type of extinguisher.! CAUTION a. Before attempting to recharge, be sure this extinguisher is completely depressurized. b. Use a REGULATED pressurizing source (either air or nitrogen). Set the regulator no more than 25 psi (1.7 bar) higher than the gauge operating pressure. c. Check and calibrate regulator gauge at frequent intervals. The regulator gauge should be used to determine when the intended charging pressure has been reached. Do not use the extinguisher gauge for this purpose. d. Never leave an extinguisher connected to a regulator of a high pressure source for an extended period of time. A defective regulator could cause the cylinder to rupture due to excessive pressure. 1. Discharge all remaining pressure and wet chemical, making sure that there is no remaining air pressure. 2. Complete the Maintenance Items 1, 2, 4, 5a, and Install valve assembly to the cylinder and tighten. 8. Install pressurizing adaptor (Part No ) into valve outlet port. Attach pressure hose. Squeeze valve handle completely down. Pressurize extinguisher with 100 psi (6.9 bar) for air or nitrogen. The pressure regulator should be set to no more than 125 psi (8.6 bar). When correct pressure is reached, release valve handle. Disconnect pressure hose and recharge adaptor. 9. Check the collar, gauge, cylinder welds and valve orifice for leaks using leak detection fluid or a solution of soapy water. Remove leak detection fluid from the valve assembly by blowing out with air and wipe exterior of the extinguisher to dry. 10. Install hose and nozzle assembly. 11. Install ring pin with ring facing front of the extinguisher. Install new visual seal. Record recharge date and attach new recharge tag. 12. Weigh assembled extinguisher and confirm that the total weight is within the allowable tolerances indicated in the Maintenance section on the extinguisher nameplate (label). Lever Handle 3. Remove the valve assembly. Disassemble by removing pick-up tube assembly (use a wrench on the brass retainer), spring and valve stem from the valve assembly. Remove the collar o ring from the valve assembly. Remove hose assembly. 4. Thoroughly rinse all parts with clean water and wipe dry with a soft cloth. Blow the valve out with air or nitrogen. Inspect the collar o-ring, valve stem and spring replace parts if worn or damaged. Lubricate the collar o-ring, and small o-ring on the valve stem with a light Silicone Grease (Part No. 9030) (do not lubricate the valve stem seal). Inspect the pick-up tube. If it is cracked or deformed replace with proper pick-up tube. Part No. Assembly K01-3, K Class Hose Assembly K01-3, K Class Tube Assembly K01-2, K Class Hose Assembly K01-2, K Class Tube Assembly Collar Nut Gauge Ring Pin COLLAR O-Ring Valve Stem Spring Pick-Up Tube 5. Rinse the cylinder with clean water and inspect the interior following CGA Visual Inspection Standard, Pamphlet C Slowly pour 1.6 gallons (6 L) of agent, as specified on name plate, into the extinguisher. If agent begins to overflow before 1.6 gallons (6 L) are added, empty unit and repeat No VALVE ASSEMBLY

12 TROUBLESHOOTING PAGE 6 REV DEC-29 K-GUARD Wet Chemical TROUBLESHOOTING! CAUTION 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 ANY LEAKAGE PROBLEM. To depressurize hold the extinguisher in an inverted position and slowly squeeze the discharge handle. Some liquid remaining in the pick-up tube will be discharged so care should be taken in the area used for depressurization. Thoroughly clean all valve parts after depressurization and valve removal. PROBLEM CORRECTIVE ACTION 1. Leak at collar O-ring. 1. Remove valve assembly, clean thoroughly and install new o-ring. Lubricate the o-ring with a light Silicone Grease (Part No. 9030). 2. Leak through valve. 2. Install new valve stem assembly. Check valve seat for scratches or foreign matter. 3. Leak around gauge 3. Remove gauge* and reinstall threads. using Teflon tape on the gauge threads. 4. Defective gauge. 4. Remove defective gauge* and install a new gauge using Teflon tape on the gauge threads. 5. Restricted or 5. Check Pick-up Tube Strainer intermittent Nozzle for dirt, sediment discharge stream. or impediments. Clean or replace parts as necessary. 6. Leak in the cylinder. 6. Contact Tyco Fire Protection Products if under warranty, otherwise mark Rejected and return to owner. 7. Recharge PRX 7. Thaw it; mix it in the original agent frozen. container, and use it. The agent will go back into solution. * Pressure gauge threads are coated with a special epoxy at the factory. For easy removal, soak the valve assembly (minus the pick-up tube assembly) in hot water (180 F (82 C)) for two to four minutes. Remove gauge with a 7/16 in. open end wrench.

13 K-GUARD Wet Chemical TROUBLESHOOTING 2014-DEC-29 REV. 03 PAGE 7 NOTES:

14 TROUBLESHOOTING PAGE 8 REV DEC-29 K-GUARD Wet Chemical NOTES:

F-CLASS MODEL M6L WET CHEMICAL FIRE EXTINGUISHER Installation, Operation, Recharge and Maintenance Manual

F-CLASS MODEL M6L WET CHEMICAL FIRE EXTINGUISHER Installation, Operation, Recharge and Maintenance Manual 008094 All fire extinguishers should be installed, inspected and maintained in accordance with