Bosch Appliances F220 Test the Alarm Loop, Test any CO Sensors, Perform Nfpa 72 Required Testing

F220 Series Detectors with F220-B6RS Bases Test the Installation en 27

5.3Test the Alarm Loop

Checkthe voltage across the EOL resistor of each alarm loop to verify wiring losses do not exceed control panel manufacturer’s specifications.

5.4Test any CO Sensors

Removing the detector head or resetting the detector’s power places the detector in a special test mode for 15 minutes. If over 35 ppm of CO is applied to the detector within this

15-minute period, the detector must alarm or it is defective.

WARNING! The F220-PTHC detects carbon monoxide

! (CO) as a component of a fire. Do not use the F220-PTHC as a stand-alone CO detector.

5.5 Perform NFPA 72 Required Testing

Refer to Section 1.2 Required Maintenance and Testing on

page 2.

Bosch Security Systems, Inc. Installation Manual F.01U.029.847 -01 2007.02