Bosch Appliances F220-B6 2 F220 Series Detector Features, 3 F220 Series Heat Detector Heads

F220 Series Detectors with F220-B6/C/E/R Bases General Information en 7

2.2.2F220 Series Detector Features

15

2

6

3

4

1. Front of detector 4. Unlocking port

2.Light-emitting diode (LED) 5. Back of detector

3. Thermistor	6. Chambermaid location
(heat detectors only)

Fig. 2.2 Detector Features

2.2.3F220 Series Heat Detector Heads

The F220 Heat Detector Heads can be identified by color coding (refer to Table 2.2).

F220-135 No circle around the thermistor

F220-135F A gray circle around the thermistor

F220-190F A black circle around the thermistor

Table 2.2 Distinguishing Heat Detectors

WARNING! The F220-135, F220-135F and F220-190F are

! not life safety devices. Use them with F220-B6 Series bases to provide general property protection.

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