Intelligent Products—2251J Plug-In Low Profile Intelligent Photoelectronic Smoke Detector 3
Introduction
This document contains important information about installing,
maintaining, testing, and operating the Johnson Controls 2251J intelligent
photoelectronic detector. If you install this detector for someone else to
use, leave a copy of this document with the user.
Before you install any 2251J intelligent photoelectronic detectors, read
and be familiar with:
●
the control panel system installation manual
●
the requirements of the authority having jurisdiction
●
National Fire Protection Association (NFPA) 72-National Fire
Alarm Code
●
System Sensor Guide for Proper Use of System Smoke Detectors
Technical Bulletin in the Fire Initiating and Notification Appliances
Devices Manual (FAN 408), which provides detailed information on
detector spacing, placement, zoning, wiring, and special applications
●
or, for non-United States installations, applicable codes and standards
specific to country and locality of installation
Failure to follow these directions may result in failure of this device to
report an alarm or trouble condition or respond properly to an alarm
condition. Johnson Controls is not responsible for devices that have been
improperly installed, tested, or maintained by others.
As is the case with all installations under NFPA, Underwriters
Laboratories, Inc. (UL), Underwriters Laboratories of Canada (ULC), or
Canadian Electrical Code classification, final written approval of
permissible operation and configuration rests with the authority having
jurisdiction.
