1. Enabling Wellbeing 1

2. Halton - Enabling Wellbeing Halton was established in 1969 Family owned company, operating in 23 countries. We are passionate about indoor environments. We offer business enhancing products, systems, and services for comfortable, energy efficient, and safe environments.. Enabling Wellbeing

3. Strategic Business Areas Halton Foodservice: Inspiring kitchen environments Halton Indoors: Makes work a breeze Halton Marine: Safe and seaworthy Halton Clean Air: A clean advantage Halton New Ventures: Ensuring wellbeing Enabling Wellbeing

4. Halton’s Duct Monitoring and Safety System - KGS KGS – Kitchen Grease Sensor

5. Energy efficiency IEQ Air purification Safety HPK Capture Jet technology Capture Ray technology Water Wash technology Low velocity supply Fire suppression Show kitchen solutions KDS Systems Ecology Units Capture Jet hoods and ceilings KSA FiltersM.A.R.V.E.L. F.O.R.M. Halton Strategy for High Performance Kitchen KGS – Kitchen Grease Sensor Grease Sensor

6. KGS – Kitchen Grease Sensor System Layouts 6

7. What is the Duct Monitoring and Safety System (KGS)? A signaling device that monitors the grease deposition levels in all monitored duck work and hood exhaust plenums. Once the level of grease exceeds the set point threshold an alarm is displayed on the system console alerting the operator that the ductwork needs to be cleaned based on NFPA96 guidelines. Provides an indication whether the cleaning was done satisfactorily. System consists of one or more panels containing the controls and a display console; grease sensors located in the exhaust plenum of a hood and the exhaust ducts. Compatible for use with new or existing ductwork KGS – Kitchen Grease Sensor

8. Listings Grease Sensor Assembly UL710 / ULC S646 Covers grease penetration in ductwork Label will be stamped to the outer surface of the the reflector KGS Duct Safety Monitoring System ETL listed to UL 2017 general purpose signaling device and systems Covers system as a whole There is no label as each part follows individual certification markings KGS – Kitchen Grease Sensor

9. Control Panel – Inside View KGS – Kitchen Grease Sensor

10. Grease Sensor in Duct – Outside View Glass for demonstration purposes only KGS – Kitchen Grease Sensor

11. Grease Sensor in Duct – Inside View Grease Sensor KGS – Kitchen Grease Sensor

12. Grease Sensor Assembly KGS – Kitchen Grease Sensor

13. Sensor Access 13 KGS – Kitchen Grease Sensor

14. Grease Sensor Duct “by others” Hex Nut M 18 Internal Tooth Lock Washer Reflector To KGS Control Panel – Maximum 100 feet from control panel Grease Sensor Hex Nut Gasket 18 mm (45/64” Hole Air Flow KGS – Kitchen Grease Sensor

15. Grease Sensor Cable Connections KGS – Kitchen Grease Sensor

16. Console Interface Power LightSensor Lights Active Sensor Button Cleaning Due Button Active Sensor Alarm Light Cleaning Due Alarm Light Connect to PDA Button Connection Alarm Light KGS – Kitchen Grease Sensor

17. Sensors Active sensors will remain a steady light when no alarms are active. KGS – Kitchen Grease Sensor

18. Active Sensor Alarm Light If Active Sensor Alarm Light is on, this indicates that there is a problem with an actual sensor. KGS – Kitchen Grease Sensor

19. Cleaning Due If Cleaning Due Alarm light is solid red, then cleaning is required. Once the Cleaning Due Button is pressed, all active sensors that require cleaning will begin to flash green. KGS – Kitchen Grease Sensor

20. Master Display Panel Slave Panel

21. Remote Display Panel KGS – Kitchen Grease Sensor

22. Installation From design layout, locate each grease sensor and drill a 18mm hole in the duct work. –Location should be in the vertical section of the ductwork. If you have to put in horizontal sections in the ductwork, avoid the bottom area. –If access panels are not available, you may need to cut an opening in the ductwork to accommodate a UL listed access panel Locate and position Master Control Panel and the Slave and/or Remote Display if equipped. Keep in mind that the distance between the sensors and/or Master/Slave can not exceed 100 ft. The maximum distance between the Master, Slave, and/or Remote Display Panel is 300 ft. Run and connect each grease sensor cable to the panel. Each sensor will be labeled to match terminal location in panel Connect 120V power to the panel Test system for power as well as ensuring that each sensor is online KGS – Kitchen Grease Sensor

23. System Layouts

24. Duct Monitoring and Safety System for Ecology KGS – Kitchen Grease Sensor

25. Service and Maintenance The KGS system should only be cleaned when the entire duct system is cleaned. Always inspect at cleaning each grease sensor and insure reflective surface and lens are clean. When cleaning, do not use steel wool or other abrasive materials that would scratch the reflective material or lens. The KGS system must be inspected after each 12 months of service. To schedule inspection, contact your authorized service agent or consult the factory for additional details. The grease sensors have a typical life span of three years. After three years, the grease sensors must be replaced. For replacements, contact your authorized service agent or consult the factory for additional details. KGS – Kitchen Grease Sensor