Bosch 8-Dec - Manual (Page 242)

234 | Detectors and Accessories | Smoke
F220 Heat Detectors
Features
▶ Two-wire or four-wire bases
▶ 50 ft (15.2 m) maximum spacing between detectors
▶ Visible identification of model: F220‑135 = no ring,
F220‑135F = gray ring, F220‑190F = black ring
▶ Tamper detection
▶ Dual color LED
The F220 Heat Detectors include:
• F220‑135: An electronic rate-of-rise, fixed temperature
heat detector that initiates an alarm when the ambient
temperature exceeds +135°F (+57°C) or when the
ambient temperature increases by +15°F (+8.3°C) or
more in less than 1 minute
• F220‑135F: An electronic fixed temperature heat
detector that initiates an alarm when the ambient
temperature reaches +135°F (+57°C).
• F220‑190F: An electronic fixed temperature heat
detector that initiates an alarm when the ambient
temperature reaches +190°F (+88°C).
The detectors use low current electronic circuitry, so they
can connect to 12 VDC nominal or 24 VDC nominal power
source circuits. When mounted on the appropriate F220‑B6
Series Mounting Base, the F220 Heat Detectors provide
general property protection from fire.
Warning Heat detectors are not life safety devices.
Functions
Compatible Bases
Configure the detectors as either two-wire or four-wire
depending on the mounting base selected. These detectors
are compatible with any of the F220‑B6 bases:
•
F220‑B6 12/24 VDC Two-wire Mounting Base
•
F220‑B6R Standard 12/24 VDC Four-wire Mounting
Base
• F220‑B6RS 24 VDC Four-wire Mounting Base with
Sounder
• F220‑B6C 12/24 VDC Four-wire Mounting Base with
Auxiliary Form C Relay
•
F220‑B6E 12/24 VDC Four-wire Power Supervision
Mounting Base
•
F220‑B6PM 24 VDC Four-wire Addressable Master Base
•
F220‑B6PS 12/24 VDC Four-wire Addressable Base
Dual-color LED
To verify the detector has power and the heat detection
circuitry functions, a dual-color LED indicator flashes green
every 8 sec when operating normally. It flashes once every
4 sec when a trouble condition exists. The LED latches on
red if an alarm occurs, allowing the user to easily verify
individual detector alarms. Clear the alarm condition by
interrupting power to the detector.
Tamper Detection
When detector heads are correctly installed in any of the
F220‑B6 bases, the control panel initiates a trouble signal
if a detector is removed from its base. A mechanical tamper
lock comes with each base to inhibit unauthorized head
removal.
Supervision
The control panel supervises two-wire systems. Supervision
of four-wire system power is provided by an end-of-line
(EOL) power supervision device such as a D275, or an
F220‑B6E Power Supervision Mounting Base and an EOL
resistor as specified by the control panel manufacturer.
Certifications and Approvals
Region Certification
Europe CE 89/336/EEC, EN50130-4/A Sept 1998,
EN61000-6-3 Oct 2001
USA UL UQGS: Heat - Automatic Fire Detectors
(UL521), UQGS7: Heat - Automatic Fire
Detectors Certified for Canada (cULus)
FM
CSFM
7270-1615: 108 July 2008
NYC-MEA 117-05-E
MSFM 2200 Sep 2008
Hong Kong HKFSD
Installation/Configuration Notes
Compatible Control Panels
Addressable Systems: compatible with addressable
systems controlled by D9412GV2, D7412GV2, D9412G, or
D7412G Control Panels or the D9124 Fire Alarm Control
Panel when used with the F220-B6PM or F220-B6PS
Addressable Detector Bases.
Bosch Security Systems B.V. www.boschsecurity.com
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