Silent Knight 2224 Two Zone Conventional Fire Alarm Control Panel

SK 2224 Control Panel and Manual Number 151051F 02 02 1 1 Description 1 1 to Contact Silent Knight 1 1 2 Requirements 1 Warning 2 1 Laboratories UL 2 1 for All Installations 2 1 for Protected Premises Local Fire Alarm Systems 2 1 3 You Begin Installing 1 What in the Box 3 1 Accessories 3 2 SK 2224 Board Layout 3 3 Specifications 3 4 Specifications 3 4 Mounting the SK 2224 3 5 3 6 Wiring Specifications 3 7 Current Draw and Standby Battery 3 8 Worksheet Requirements 3 8 in the Current Draw Worksheet Table 3 6 Section 3.9.3 3 8 Maximum Battery Standby Load 3 8 Draw Worksheet 3 9 4 Installation 1 Power 4 1 Connection 4 2 Circuit Installation 4 3 Wiring 4 3 Smoke Detector Wiring 4 3 Smoke Detector Wiring 4 4 Appliance Circuit Installation 4 5 and Trouble Relays 4 5 Power Circuit 4 5 Release Wiring 4 6 SK 2224 Fire Alarm Control Panel Installation Operation Manual Accessories Installation 4 7 the Serial Driver Board Model SK 2884 4 7 the SK 2884 to an Expansion Device 4 8 LED Annunciator Installation 4 8 Electrical Specification 4 8 the SK 2866 to the SK 2884 4 8 the SK 2866 address 4 10 the SK 2866 4 10 Installation 4 11 Specifications 4 11 Connecting the SK 2880 to the SK 2884 4 12 Setting the SK 2880 Address 4 12 Open Collector Outputs P1 P2 and P3 4 13 SK 2880 Open Collector Outputs 4 14 SK 2880 Input Switches and Relay Wiring 4 15 Mounting the SK 2880 4 16 5 Configuration 1 6 Operation 1 Meaning of LEDs 6 1 Keys Switches 6 3 A Devices 1 Detectors A 1 Mode A 1 Smoke Detectors A 2 Smoke Detectors A 7 Notification Appliances A 8 1 SK 2224 Description Model SK 2224 is a two zone 24 volt fire alarm control panel having the following Two Class B zones Two notification circuits rated at 2.5 amps total amp power supply Dedicated alarm and trouble relays Auxiliary power output 5 amp max for pow ering special applications such as door from pull stations Enhanced Verification Mode a built in feature that distinguishes two wire smoke detec Housed in a 12 13 16 W x 15 1 8 H x 3 3 8 D metal cabinet Cabinet supports two 7.0 AH standby batteries How to Contact Silent Knight you have a question or encounter a problem not covered in this manual contact Silent Technical Support at 800 328 0103 or 612 493