Fire Alarm Systems | F220 Heat Detectors
F220 Heat Detectors
www.boschsecurity.com
u Two-wire or four-wire bases
u 50 ft (15.2 m) maximum spacing between detectors
u Visible identification of model: F220 135 = no ring, F220 135F = gray ring, F220 190F = black ring
u Tamper detection
u 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.
Notice
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
2 | F220 Heat Detectors
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 PAM-4, or an F220 B6E Power Supervision Mounting Base and an EOL resistor as specified by the control panel manufacturer.
Certifications and approvals
Region |
Certification |
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Europe |
CE |
89/336/EEC, EN50130-4/A Sept 1998, |
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EN61000-6-3 Oct 2001 |
USA |
UL |
UQGS: Heat - Automatic Fire Detectors |
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(UL521) |
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FM |
F220 Heats |
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CSFM |
see our website |
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NYC- |
117-05-E |
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MEA |
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MSFM |
2200 Sep 2008 |
Hong Kong |
HKFSD |
J-002/C/067 |
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Installation/configuration notes
Compatible Control Panels
Addressable Systems: These detectors are 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.
Two-wire: Bosch Security Systems, Inc. makes no claim written, oral, or implied that these detectors work with any two-wire control panels except those specified in the Control Panel Compatibility chart in the Technical Service Note (P/N: 4998148185). Four-wire: Thes detectors are compatible with all UL Listed four wire control panels. For proper end-of-line (EOL) resistor selection, see the control panel's installation instructions.
Mounting the Bases
Notice
Consult NFPA 72 for proper detector placement.
Depending on local regulations, the bases can be surface mounted directly on four-inch square or octagonal electrical boxes and single-gang switch boxes.
Notice
The volume of any electrical box used should be adequate to accommodate the number and size of conductors as specified by the National Electrical Code or any local authorities having jurisdiction (AHJ).
End-of-Line Power Supervision
Loop supervision requires one D275 or PAM-4 or F220 B6E per loop when using F220 B6R/B6C bases and is accomplished by the control panel.
Wiring the Bases
For detailed wiring instructions, see the F220 Series Detectors with F220 B6/C/E/R Bases Installation Instructions, the F220 Series Detectors with F220 B6RS Bases Installation Instructions, or the F220 B6PS/M Installation Instructions.
Parts included
Quanti |
Component |
ty |
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1Detector head with dust cover
Technical specifications
Electrical
Current (alarm): |
20 mA minimum at 8.5 VDC; |
(detector head only) |
35 mA maximum at 32 VDC |
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Current (start up |
0.12 mA maximum at 35 VDC |
\standby): |
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Maximum RMS Ripple: |
25% of DC input |
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Power-up Time: |
22 sec maximum |
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Voltage (standby) |
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F220 B6: |
8.5 VDC to 32.0 VDC |
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F220 B6C/ B6R/ B6E: |
10.0 VDC to 30.0 VDC |
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F220 B6RS: |
16.0 VDC to 30.0 VDC |
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F220 B6PM: |
18.9 VDC to 28.0 VDC |
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F220 B6PS: |
With D299: 18.9 VDC to 28.0 VDC |
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Without D299: 9.6 VDC to 28.0 VDC |
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Environmental |
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Relative Humidity: |
0% to 95% non-condensing |
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Temperature |
+32°F to +100°F (0°C to +38°C) |
(normal operating): |
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Note: The normal environment where these detectors are installed should be within the specified normal operating temperature limits.
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