CORNER PULLEY

AMEREX KP SYSTEM

MANUAL PULLSTATION

AMEREX MODEL B260

WET CHEMICAL “KITCHEN USE”EXTINGUISHER

AMEREX KP SYSTEMAGENT CYLINDER

AMEREX KP SYSTEMMRM

CONTROL BOX

AMEREX MECHANICAL GAS VALVE

OR APPROVED /LISTED EXISTING

CEILING TILE

1. When a fi re starts, the detection network, con-sisting of fusible links or pneumatic tubing, will automatically detect the fi re or the manual pull station can be used, releasing a low pH agent throughout the hood, duct and onto the appli-ances.

2. Either method of actuation will interrupt gas or electrical power to the appliances preceding

system discharge.

The Amerex KP automatic restaurant fi re suppression systemprotects the hood, duct and appliances.

3. The Amerex KP agent quickly suppresses the fi re and cools the fuel while securing the

vapors with a smothering foam reaction.

The combination of the Amerex KP system and an Amerex Model B260 or B262 Wet Chemical extinguisher provides restaurants with a “ONE-TWO”attack against the threat of business loss due to cooking operation fi res.

In either automatic or manual actuation the system works in this manner:

* Amerex warrants hardware for 3 years against manufacturing defects

GENERAL: The Amerex KP Restaurant System is a pre-engineered, wet chemical, stored-pressure type with a fi xed nozzle agent dis-tribution network. The system is listed by Underwriter’s Labo-ratories, Inc., ULC and tested to U.L. Standard 300. The system shall be designed, installed and maintained in accordance with: Amerex Part No. 12385 “Design, Installation and Maintenance Manual”, N.F.P.A. 96, N.F.P.A. 17A, local codes and ordinances by an Authorized Amerex KP Systems Distributor using factory trained personnel.

AGENT: The system agent is Amerex KP liquid fi re suppressant, a potas-sium acetate based solution that suppresses cooking grease fi res both through saponifi cation and cooling. The agent has a pH of 9 or less and does not harm stainless steel surfaces.

AGENT CYLINDERS: (2.75, 3.75, 4.75, AND 6 GALLONS)The agent cylinders are mild steel DOT 4BW 240 specifi cation cylinders, tested to 480 PSI (3309 kPa). The agent cylinder/dis-charge valve assembly is fully factory charged with Amerex KP liquid agent and pressurized to 240 PSI (1655 kPa).

MECHANICAL RELEASE MODULE (MRM): The mechanical release module is the spring-loaded type using a mechanical input and electrical, mechanical or pneumatic outputs. It is capable of actuating from one to ten agent cylinder/valve assemblies using one nitrogen cylinder and is operated either automatically by the detection network or manually by a remote manual pull station.

The MRM enclosure, available in either stainless steel or red painted steel has a system status indicator and a window to observe the nitrogen cylinder pressure. The enclosure has pro-visions for applying tamper seals after fi nal testing or periodic maintenance. The MRM enclosure has knockouts on three sides (top, bottom & right) to accept conduit. The MRM has two SPDT micro switches pre-installed.

MRM DETECTION: The detection network uses a continuous cable run with de-tectors specifi cally listed for use with the Amerex KP system.

MRM LINEAR FUSIBLE LINK DETECTION: The link to link system consists of four major components -conduit connector, cable segment beginning and end, conduit box, and link to link cable segment. The link to link cable seg-ment ensures that the links are equally spaced at 24” center to center and yields continuous linear detection from end to end of the hood.

PNEUMATIC RELEASE MODULE (PRM): The PRM offers superior detection by using a linear pneumatic detection system. The PRM detection system consists of the PRM, tubing and end of line fi tting. The tubing is pressurized through a small “accumulator” inside the enclosure, routed throughout the hazard area. When exposed to a fi re condition, the tubing ruptures, relieving all of the pressure in the tubing and accumulator thus fi ring the system using a nitrogen cylin-der. The PRM comes complete with enclosure, accumulator, end of line fi tting, connector for mechanical manual pull, two

SPDT microswitches, and “knock-outs”. It is capable of actuat-ing up to 10 cylinders and releasing 2 gas valves. Available in stainless or red enclosure.

ACTUATION CYLINDER: The actuation cylinder is fi lled with 10 cu. in. of nitrogen and has an integral pressure gauge which allows easy fi eld verifi ca-tion of pressure. This cylinder is capable of being refi lled in the fi eld by an Authorized Amerex KP Systems Distributor.

AGENT CYLINDER BRACKET: The agent cylinder bracket is steel, painted red, with a factory supplied discharge hose, pipe outlet or discharge fi tting.

STAINLESS STEEL ENCLOSURE (Optional): An enclosure housing an MRM and one agent cylinder is avail-able. The pressure gauges for the nitrogen cylinder and the agent cylinder are visible without removing the front cover of the cabinet. Also available in a stainless steel single agent cylinder enclosure.

DISCHARGE NOZZLES: Discharge nozzles are made of chrome-plated brass, and shall consist of a one piece tip/body, strainer and blow off cap.

MANUAL PULL STATIONS: The manual pull stations are a “dual action” type. Both a ring pin and lever must be pulled in order to discharge the system manually.

MECHANICAL GAS VALVES - ¾ TO 3” INCH SIZES: A brass body mechanical gas valve, specifi cally listed by U.L. for use with the Amerex KP system, shall be installed for auto-matic shut off of gas whenever gas appliances are used. The valve has a “pull to close” design requiring a pull force to trip a latch which holds the valve in the open position. The cover of the gas valve has a visual indicator showing the valve’s position. Existing mechanical valves, if operating, may be used according to the listed manual.

ELECTRICAL GAS VALVE ¾ TO 3” INCH SIZES: If an electrically operated gas valve is required, it must be U.L. Listed for use with the Amerex KP system and operate by us-ing a micro switch and a U.L. listed manual reset relay. Upon system actuation, current to the solenoid is interrupted by a micro-switch causing the gas valve to close. A manual reset relay must be used with electric gas valves.

ELECTRIC MICRO-SWITCH: U.L. listed electric micro switches are provided to accomplish system output functions. The switches are “stackable” inside the MRM / PRM without requiring extra mounting hardware. From 1 to 4 sets of dry form “C” contacts are available. Two factory installed micro-switches are provided.

RESTAURANT KITCHEN GAS APPLIANCES PROTECTED BY: AMEREX KP RESTAURANT FIRE SUPPRESSION SYSTEM

SPECIFICATIONS

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“ZONE DEFENSE” FIRE SUPPRESSION SYSTEM SPECIFICATIONS

GENERAL: The Zone Defense Restaurant Fire Suppression System is a pre-engineered, wet chemical, stored-pressure type with a fi xed nozzle agent distribution network manufactured by Amerex Corporation. The system is listed by Underwriter’s Laboratories, Inc., ULC and tested to UL Standard 300. The system shall be designed, installed and maintained in accordance with: Amerex Part No. 16640 “Design, Installation and Maintenance Manual”, N.F.P.A. 96, N.F.P.A. 17A, local codes and ordinances by an Authorized Amerex Zone Defense Systems Distributor using factory trained personnel. The Zone Defense system is fully self-contained and does not require electrical power or connection to either domestic water supply or fi re sprinkler supply lines.

AGENT: The system agent is Amerex KP liquid fi re suppressant, a potassium acetate based solution that suppresses cooking grease fi res through both saponifi cation and cooling. The agent has a pH of 9 or less and does not harm stainless steel surfaces.

AGENT CYLINDERS: (2.75, 3.75, and 4.75)The agent cylinders are mild steel DOT 4BW 240 specifi cation cylinders, tested to 480 PSI (3309 kPa). The agent cylinder/discharge valve assembly is fully factory charged with Amerex KP liquid agent and pressurized to 240 PSI (1655 kPa).

MECHANICAL RELEASE MODULE (MRM): The mechanical release module is the spring-loaded type using a mechanical input and electrical, mechanical or pneumatic outputs. It is capable of actuating from one to ten agent cylinder/valve assemblies using one nitrogen cylinder and is operated either automatically by the detection network or manually by a remote manual pull station.

The MRM enclosure, available in either stainless steel or red painted steel has a system status indicator and a window to observe the nitrogen cylinder pressure. The enclosure has provisions for applying tamper seals after fi nal testing or periodic maintenance. The MRM enclosure has knockouts on three sides (top, bottom & right) to accept conduit. The MRM has two SPDT micro switches pre-installed.

MRM LINEAR FUSIBLE LINK DETECTION: The link to link system consists of four major components - conduit connector, cable segment beginning and end, conduit box, and link to link cable segment. The link to link cable segment ensures that the links are equally spaced at 24” center to center for whole hood detection.

PNEUMATIC RELEASE MODULE (PRM): The PRM offers superior detection by using a linear pneumatic detection system. The PRM detection system consists of the PRM, thermal responsive tubing and end of line fi tting. The tubing is pressurized through a small “accumulator” inside the enclosure, routed throughout the hazard area When exposed to a fi re condition, the tubing ruptures, relieving all of the pressure in the tubing and accumulator thus fi ring the system using a nitrogen cylinder. The PRM comes complete with enclosure, accumulator, end of line fi tting, and connector for up to two remote mechanical manual pull stations, two SPDT micro switch, and “knock-outs”. It is capable of fi ring up to 10 - agent cylinder assemblies and actuating up to two gas valves. The tubing is sold separately and is cut to length. Stainless or red enclosure.

ACTUATION CYLINDER: The actuation cylinder is fi lled with 10 cu. in. of nitrogen and has an integral pressure gauge that allows easy fi eld verifi cation of pressure. This cylinder shall be capable of being refi lled in the fi eld by an Authorized Amerex Zone Defense Systems Distributor and shall not require periodic hydrostatic testing.

STAINLESS STEEL ENCLOSURE (Optional): An enclosure housing an MRM and one agent cylinder is available. The pressure gauges for the nitrogen cylinder and the agent cylinder are visible without removing the front cover of the cabinet. Also available in a stainless steel single agent cylinder enclosure.

AGENT CYLINDER BRACKET: The agent cylinder bracket is steel, painted red.

DISCHARGE NOZZLES: Discharge nozzles are made of chrome-plated brass, and shall consist of a one piece tip/body, strainer and blow off cap.

AGENT DISCHARGE PIPING:Agent discharge piping for the Zone Defense system shall consist of nozzles placed no further apart than 20 inches the entire length of the hood creating an overlapping nozzle spray pattern which permits movement of the protected appliances such as fryers, woks, ranges and charbroilers, without altering the Zone Defense discharge nozzle locations. Specifi c appliance coverage can be used where necessary.

MANUAL PULL STATIONS: The manual pull stations are a “dual action” type. Both a ring pin and lever must be pulled in order to discharge the system manually.

MECHANICAL GAS VALVES - ¾” TO 3 “ SIZES: A mechanical gas valve, specifi cally listed by UL for use with the Amerex Zone Defense system, shall be installed for automatic shut off of gas whenever gas appliances are used. The valve has a “pull to close” design requiring a pull force to trip a latch that holds the valve in the open position. The cover of the gas valve has a visual indicator showing the valve’s state of readiness. The Amerex mechanical gas valve body is made of brass and is UL Listed for both natural gas and propane. Existing mechanical valves, if operating, may be used according to the listed Zone Defense Design, Installation, Maintenance and Recharge Manual.

ELECTRICAL GAS VALVE - ¾” TO 3” SIZES: If an electrically operated gas valve is required, it must be UL Listed for use with the Amerex Zone Defense system. The use of a UL listed manual reset relay is mandatory to prevent unmonitoredgas fl ow due to power outage. A micro switch mounted in the PRM is used to control the closing of the gas valve at the moment of system actuation.

ELECTRIC MICRO SWITCH: UL listed electric micro switches are provided to accomplish system output functions. The switches are “stackable” inside the PRM without requiring extra mounting hardware. From 1 to 4 sets of dry form “C” contacts are available.

* Amerex warrants hardware for 3 years against manufacturing defects

Amerex recognized and addressed the unique hazards of modern restaurant cooking by creating the Model B260 and B262 Class “K” Wet Chemical “Kitchen Use” fi re extin-guisher.

THE ORIGINAL CLASS K EXTINGUISHER!

For more information please contact:

This extinguisher along with the research and tests todevelop it has changed the way that NFPA regards cooking grease fi res. After July 1, 1998, all new installations of fi re extinguishers protecting cooking hazards require a Class “K” extinguisher. This class recognizes the unique nature of cooking grease which requires not only extinguishment but the cooling effect which is best obtained with WET CHEMICAL extinguishers. When the KP System is used in combination with the Amerex Model B260 or B262 you have the perfect two step attack for kitchen fi re suppression!

AMEREX CORPORATIONP.O. Box 81 ❖ Trussville, AL 35173-0081

Phone: (205) 655-3271 ❖ Fax: 800-654-5980E-Mail: sales@amerex-fi re.com

Web Page: www.amerex-fi re.com

NFPA-10 (5.7.1) “Class K fi re extinguishers shall be provided for hazards where there is a potential for fi res involving combustible cooking media (vegetable or animal oils and fats).”

ISO 9001:2001ISO 14001:2004

CERTIFIED

Revised: 06/05