System Sensor B224BI-WH and B224BI-IV Manual

I Ohio Avenue St Charles Illinois 60174 Fax 630.377.6495 in 17.4 cm in 4.1 cm Refer to applicable sensor Operating Temperature Range using the Base Sensor Cross Reference Chart at systemsensor com to 93 Relative Humidity Non condensing AND MAINTENANCE INSTRUCTIONS B224BI IV Isolator Detector Base Diameter Height Temperature Range Humidity Range Ratings Voltage Current Current to 32 VDC Maximum mA Maximum INSTALLING read the System Smoke Detector Applications Guide which provides information on detector spacing placement zoning wiring and spe applications This manual is available online at www systemsensor com 72 guidelines should be observed This manual should be left with the owner user of this equipment The detectors used with these bases must be tested and main following NFPA 72 requirements The detectors used with these bases be cleaned at least once a year INFORMATION B224BI WH and B224BI IV isolator bases intended for use in an intelli system Isolator bases prevent an entire communications loop from being when a short circuit occurs They accomplish this by isolating that of the loop containing the short from the remainder of the circuit These also automatically restore the entire loop when the cause of the short is corrected In general up to 25 addressable devices may be isolated isolator bases the mounting plate directly to an electrical box The plate will directly to 4 square with and without plaster ring 4 octagon octagon single gang and double gang junction boxes Connect field wiring to terminals as shown in Figure 3 and 4 Attach the mounting plate to the junction box as shown in Figure 2 To mount the base hook the tab on the base to the groove on the mounting plate 1 DESIGNATION 2 MOUNTING BASE TO BOX 3 COMM IN COMM IN Then swing the base into position to engage the pins on the product with terminals on the mounting plate Secure the base by tightening the mounting screws Install a compatible smoke detector as described in the installation manual the detector not over tighten mounting plate screws this may cause mounting plate flex GUIDELINES wiring must be installed in compliance with all applicable local codes and special requirements of the local authority having jurisdiction using the wire sizes The conductors used to connect smoke detectors to control and accessory devices should be color coded to reduce the likelihood wiring errors Improper connections can prevent a system from responding in the event of a fire signal wiring the wiring between interconnected detectors it is recom that the wire be no smaller than 18 AWG 0.823 mm2 However wire up to 12 AWG 3.31 mm2 can be used with the base system control panels have specifications for allowable loop resistance the control panel specifications for the total loop resistance allowed wiring the detector loops the zone wiring of all bases in the system before installing detectors includes checking the wiring for continuity correct polarity ground fault and performing a dielectric test COMM OUT COMM OUT A OPTIONAL WIRING SUPPLIED SUPPLIED Function Positive Comm Line In Negative Comm Line In Out Positive Comm Line Out 4 WIRING DIAGRAM 1 2 LINE PANEL OF ADDRESSABLE DEVICES ARE BY FAULT ISOLATOR BASES ANY OF COMPATIBLE LISTED DEVICES BE MIXED WITHIN A GROUP PAIR OF FAULT ISOLATOR BASES WILL A GROUP OF DEVICES IF A CIRCUIT OCCURS ON THE SIGNALING CIRCUIT WITHIN THAT GROUP 3 INSTRUCTIONS wiring connections by stripping about 3 8 10 mm of insulation from wire end Then insert the wire into the appropriate terminal and tighten screw Wire the communication line in to terminal 1 Insert both line in and communication line out to terminal 2 Wire line out to terminal 3 see Figures 3 and 4 label is affixed to the base for recording the zone address and type of being installed at the base location This information is useful for set the detector head address and for verification of the sensor type required that location all detector bases have been wired and mounted and the loop wiring been checked the detector heads may be installed in the bases FEATURE Do not use the tamper resist feature if the removal tool is to be used detector base includes a tamper resist feature that prevents its removal the base without the use of a tool activate this feature break the tab from the detector base as shown in 5A Then install the detector remove the detector from the base once the tamper resist feature has been insert a small bladed screwdriver into the slot from the top and down on the lever see Figure 5B This allows the detector to be rotated for removal tamper resist feature can be defeated by breaking and removing the plas lever from the base However this prevents the feature from being used WIRING SHOWN IS SUPERVISED 5A ACTIVATING THE TAMPER RESIST FEATURE LEVER TAB AT DOTTED LINE BY TOWARD CENTER OF BASE 5B REMOVING THE DETECTOR HEAD FROM THE BASE SMALL BLADED SCREWDRIVER TO PUSH LEVER IN DIRECTION OF ARROW B224BI WH and B224BI IV replace the previous model number all are functionally the same refer to insert for the Limitations of Fire Alarm Systems LIMITED WARRANTY Sensor warrants its enclosed smoke detector base to be free from defects in ma and workmanship under normal use and service for a period of three years from of manufacture System Sensor makes no other express warranty for this smoke base No agent representative dealer or employee of the Company has the au to increase or alter the obligations or limitations of this Warranty The Company of this Warranty shall be limited to the replacement of any part of the smoke base which is found to be defective in materials or workmanship under normal and service during the three year period commencing with the date of manufacture phoning System Sensor toll free number 800 SENSOR2 736 7672 for a Return number send defective units postage prepaid to Honeywell 12220 Rojas Suite 700 El Paso TX 79936 USA Please include a note describing the malfunc and suspected cause of failure The Company shall not be obligated to replace units are found to be defective because of damage unreasonable use modifications alterations occurring after the date of manufacture In no case shall the Company liable for any consequential or incidental damages for breach of this or any other expressed or implied whatsoever even if the loss or damage is caused by the negligence or fault Some states do not allow the exclusion or limitation of or consequential damages so the above limitation or exclusion may not apply you This Warranty gives you specific legal rights and you may also have other rights vary from state to state Sensor is a registered trademark of Honeywell International Inc System Sensor 02 01 2018