Johnson Controls FTX-P2J Installation And Maintenance Instructions

InStaLLatIOn anD maIntenanCe InStRUCtIOnS
FtX-P2J Intelligent Photoelec-
tronic Smoke Detector

SPeCIFICatIOnS

Operating Voltage Range:
Detector Current:
Auxiliary Power Supply Voltage:
Auxiliary Power Supply Current:
Operating Humidity Range:
Operating Temperature Range:
Height:
Diameter:
Weight:
Compatibility:
Mounting Base:
BeFORe InStaLLInG
This detector must be installed in compliance with the control panel system
installation manual. The installation must meet the requirements of the Au-
thority Having Jurisdiction (AHJ). Detectors offer maximum performance
when installed in compliance with the National Fire Protection Association
(NFPA); see NFPA 72.
GeneRaL DeSCRIPtIOn
The FTX-P2J Smoke Detector uses a small air intake fan and a high density
replaceable filter. Air and smoke are drawn into a photoelectric sensing cham-
ber while airborne particulate and water mist are removed. The addressable-
analog detector transmits an analog representation of smoke density over a
communication line to a control panel. Rotary decade switches are provided
for setting the sensor's address. Two LEDs on the sensor are controlled by the
panel to indicate sensor status.
Johnson Controls panels offer different features sets across different models.
As a result, certain features of the FTX-P2J may be available on some control
panels, but not on others. The possible features available in the FTX-P2J, if
supported by the control unit are:
1. The panel controls the LED operation on the sensor. Operational modes
are RED blink, RED continuous, GREEN blink and off.
2. The remote output may be synchronized to the LED operation or con-
trolled independent of the LEDs.
Please refer to the operation manual for the UL listed control unit of specific
operation of the FTX-P2J.
The FTX-P2J smoke detector is intended for use in normal environmental
conditions, where dust and other
elevated levels. These elevated levels tend to cause false alarms and high
maintenance in standard detectors. FTX-P2J provides a protective enclo-
sure for a photoelectric smoke detector chamber and allows smoke detec-
tion in areas that tended to use exclusively heat detection.
FTX-P2J requires compatible addressable communications to function
properly. Connect this detector to listed-compatible control panels only.
SPaCInG
Johnson Controls recommends spacing detectors in compliance with NFPA 72.
In low air flow applications with smooth ceilings, space detectors 30 feet apart.
For specific information regarding sensor spacing, placement, and special ap-
plications, refer to NFPA 72 or the System Smoke Detector Application Guide
available from Johnson Controls.
DUCt aPPLICatIOnS
FTX-P2J is listed for use in ducts. See Duct Applications Guide A05-1004 for
details on pendant mount applications.
J200-04-00
15 to 32 VDC
250 µA @ 24 VDC (without communication)
360 µA @ 24 VDC (one communication every 99 communications with LED enabled)
15 to 30 VDC filtered; Ripple voltage may not drop below 15 volts.
Peak - 123 mA max.; Average - 27 mA max.
10% to 93% Relative Humidity, noncondensing
0°C to 50°C (32°F to 122°F)
2.8 inches (43 mm)
6.1 inches (155 mm) installed in base
7.3 oz. (207 g)
Backwards compatible with 200 and 500 series products' protocol
Requires B501B-FTXJ mounting base
airborne particulate are present at
FTX-P2J is not designed to operate in explosive environments.

WIRInG InStRUCtIOnS

All wiring must be installed in compliance with the National Electrical Code,
applicable local codes, and any special requirements of the Authority Having
Jurisdiction. Proper wire gauges should be used. The installation wires should
be color-coded to limit wiring mistakes and ease system troubleshooting. Im-
proper connections will prevent a system from responding properly in the
event of a fire.
Remove power from the communication line before installing detectors.
All wiring must conform to applicable local codes, ordinances, and regula-
tions.
1. Wire the sensor base per the wiring diagram, please see Figure 1.
2. Set the desired address on the sensor address switches, please see Figure 2.
3. Insert 5-wire connector on mounting base into 5-pin connector on
the unit. Install the detector into the sensor base. Push the detec-
tor into the base while turning it clockwise to secure it in place.
(Please see Figure 5 and INSTALLING DETECTOR INTO BASE on page 4
for specific directions.)
4. After all detectors have been installed, turn on the auxiliary power sup-
ply, then apply power to the control unit and activate the communication
line.
5. Test the detector(s) as described in the TESTING section of this manual.
1
507 E. Michigan Street
Milwaukee, WI 53201
Phone: 414.524.4000
WARNING
I56-1863-006R
C0193-00