Bosch Appliances F220-B6 Detector Head, Keyed. Do not force them onto the mounting bases

20 en Install the Detector Heads F220 Series Detectors with F220-B6/C/E/R Bases

4.1.3Detector Head

CAUTION! The mounting skirts and detector heads are

!keyed. Do not force them onto the mounting bases.

Install:

Install the detector head by lining up the LED on the detector head (refer to Figure 4.2, Item 6 on page 19) with the bar on the mounting skirt (refer to Figure 4.2, Item 7). Turn the detector head clockwise until the LED aligns with the T mark on the mounting skirt (refer to Figure 4.2, Item 8).

Remove:

Remove the detector head by turning it counter-clockwise. If the optional locking bar is used, refer to Figure 4.3.

2

1

1.Insert screwdriver through the 2. locking port and depress the locking bar.

Hold the locking bar down while turning the head counter-clockwise until disengaged.

Fig. 4.3 Unlocking the Locking Bar

4998138694 -04 2007.01 Installation Manual Bosch Security Systems, Inc.