Bosch Appliances F220-B6RS Detector Head, Keyed. Do not force them onto the mounting bases

22 en Install the Detector Heads F220 Series Detectors with F220-B6RS 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 21) 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 ahead by turning it counter-clockwise. If the optional locking bar is used, refer to Figure 4.3.

2

1

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

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

Fig. 4.3 Unlocking the Locking Bar

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