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INSTALLATION INSTRUCTION FOR BOSCH ANALOG SENSORS/BASES
These instructions apply to all Bosch DCP (Digital Communication Protocol) analog sensors and bases.
These units must be installed and maintained in accordance with applicable N.F.P.A. standards, local codes and
any authority having jurisdiction. Please refer to N.F.P.A. 72 National Fire Alarm and Signaling Code for
installation guidelines and testing procedures. Also refer to Hochiki America Technical Bulletin HA-96 Analog
/Analog 2 for testing, cleaning, and maintenance.
Smoke detectors should be tested upon completion of installation and at least semiannually thereafter, in
accordance with N.F.P.A. 72, section on "Inspection, Testing and Maintenance".
To install the detector, insert the detector into the base. Turn the detector clockwise until it stops. Tighten tamper
screw. Use "3M" Weatherban #606 nonflammable sealing compound to seal field wiring conduit openings in the
mounting back box. Compliance with this request may reduce the occurrence of the "STACK EFFECT".
CATEGORY
Model
FAI-325
Applied Voltage
41.0 VDC
(Maximum)
Operating
Voltage Range
24 - 40.7 VDC
(S-SC)
Sensitivity
0.55 - 1.15 %/ft
Range
Current
350
A Typical
Consumption
460 A Maximum
(S-SC)
Device Type
A8 Hex
Code
Operating
Temperature
UL Listed
Ambient
Temperature
Storage
Temperature
Dimension
3.94"D X 1.50"H
Environment
Indoor Use Only
Visual Alarm/
Dual LED
Power Indicator
CO Sensor
N/A
Response Time
*
= Open Area Application
** = Duct Application
Note:
1) An average of 6.75mA (communication current) per Loop of SLC
devices, must be factored into the panel battery backup calculations.
2) The total worst case current consumption for both communication
and Alarm LED's for all detectors above is 30mA @ 39.5VDC.
3) See control panel for proper address setting and testing procedure.
BASE SPECIFICATIONS
CATEGORY
BASE
Model
FAA-325-B6
FAA-325-B4
Applied Voltage
41.0 VDC
41.0 VDC
(Maximum)
Operating
Voltage Range
24 - 40.7 VDC
24 - 40.7 VDC
(S-SC)
Alarm Current
8mA Typical
8mA Typical
(S-SC)
Remote LED
8mA Typical
8mA Typical
Current
Operating
Temperature
UL Listed
Ambient
Temperature
Storage
Temperature
Dimension
5.87"D X 0.47"H
4.13"D X 0.31"H
Environment
Indoor Use Only
Indoor Use Only
Mounting Box
3"-O
3"-O, 4"-O, 4"-S
Compatibility
BOSCH Security Systems, Inc.
130 Perinton Parkway
Fairport, NY 14450 USA
SENSOR SPECIFICATIONS
SMOKE SENSORS
FAP-325-V2F
FAP-325
FAD-325-V2F-DH
41.0 VDC
41.0 VDC
24 - 40.7 VDC
22.9 - 39.5 VDC
300 fpm: 0.50 - 3.80 %/ft*
2000 fpm: 0.50 - 2.74 %/ft**
300 fpm: 0.88 - 3.57 %/ft*
4000 fpm: 0.50 - 2.68 %/ft**
2000 fpm: 0.88 - 2.81 %/ft**
0 - 4000 fpm: 0.50 - 2.68 %/ft**
4000 fpm: 0.88 - 2.52 %/ft**
(FAD-325-V2F-DH)
350
A Typical
A Typical
350
540 A Maximum
800 A Maximum
88 Hex (FAD-325-V2F)
88 Hex
89 Hex (FAD-325-V2F-DH)
3.94"D X 1.75"H
3.94"D X 1.50"H
Indoor Use Only
Indoor Use Only
Dual LED
Dual LED
N/A
N/A
5
6
FAA-325-B4
5
6
FAA-325-B6
HEAT SENSORS
FAH-325
FAP-325-V3
41.0 VDC
41.0 VDC
24 - 41.0 VDC
24 - 41.0 VDC
300 fpm: 0.70 - 4.00 %/ft*
2000 fpm: 0.70 - 3.86 %/ft**
4000 fpm: 0.70 - 2.65 %/ft**
450
A Typical
350
A Typical
540 A Maximum
500 A Maximum
88 Hex
98 Hex
3.94"D X 1.56"H
3.94"D X 1.56"H
Indoor Use Only
Indoor Use Only
Dual LED
Dual LED
N/A
N/A
TYPICAL DCP WIRING CONNECTION
U.L.
LISTED
COMPATIBILE
( + )
DCP
1
LOOP
8mA MAX.
( - )
OUTPUT
U.L.
LISTED
( + )
POWER
*
LIMITED
SUPPLY
INSTALLATION WIRING SHALL NOT EXCEED
50 OHMS (14-18 AWG.)
( + )
U.L.
LISTED
COMPATIBILE
CONTROL
PANEL
( - )
U.L.
LISTED
POWER
LIMITED
( + )
SUPPLY
*
FAA-325-B6
8mA MAX.
OUTPUT
- OPTIONAL WIRING CONFIGURATIONS FOR REMOTE OUTPUT
*
MULTI-CRITERIA SENSOR
FAH-325-V3
FAP-325-T
41.0 VDC
41.0 VDC
24 - 41.0 VDC
24 - 41.0 VDC
300 fpm: 0.88 - 3.57 %/ft*
300 fpm: 0.88 - 3.11 %/ft**
2000 fpm: 0.88 - 2.81 %/ft**
4000 fpm: 0.50 - 2.52 %/ft**
350
A Typical
450
A Typical
500 A Maximum
540 A Maximum
98 Hex
D8 Hex
3.94"D X 1.56"H
3.94"D X 1.90"H
Indoor Use Only
Indoor Use Only
Dual LED
Dual LED
N/A
N/A
WARNING!!!!
Failure to follow these instructions may
result in the failure of the detector
to initate an alarm condition. Hochiki
America is not responsible for detectors
that have been improperly installed,
tested or maintained.
CARBON MONOXIDE IS AN ODORLESS,
COLORLESS, TASTELESS GAS. WHEN
UNIT IS IN ALARM, MOVE TO FRESH
AIR IMMEDIATELTY!
2
1
2
FAA-325-B4
8mA MAX.
ATTENTION!!!!
1
2
8mA MAX.
OUTPUT
DWG #
Page 1 of 3, 03/17
PART# 1700-11150
1
OUTPUT
1
2
HA-06-185
Related Manuals for Bosch FAI-325
Summary of Contents for Bosch FAI-325
- Page 1 INSTALLATION INSTRUCTION FOR BOSCH ANALOG SENSORS/BASES These instructions apply to all Bosch DCP (Digital Communication Protocol) analog sensors and bases. These units must be installed and maintained in accordance with applicable N.F.P.A. standards, local codes and any authority having jurisdiction. Please refer to N.F.P.A. 72 National Fire Alarm and Signaling Code for installation guidelines and testing procedures.
- Page 2 Make sure the location chosen allows easy access for inspection and serviceability. 4) When installing detectors on the return side, install duct units prior to the air being exhausted from the building or diluted with outside air. BOSCH Security Systems, Inc. DWG # HA-06-185...
- Page 3 Do not use cleaning fluids or chemicals to clean the sensors that are not outlined in this instruction. Improper cleaning and handling of the sensor could void the warranty. Contact your local code or AHJ for required maintenance schedules. BOSCH Security Systems, Inc. DWG # HA-06-185...