Pittway SYSTEM SENSOR PA400 Series User manual

D200-13-00 1 I56-0305-010R
PA400*, PS12LO, PS12M,
PS24LO*, and PS24M*
Electronic Mini-Sounders and
Optional Strobes
*ULC models add suffix “A”; available in 24VDC only. Add suffix “R” for red models; “W” for
white models; “B” for Beige model. PA400, add suffix “F” to models with fire printed on front.
INSTALLATION AND MAINTENANCE INSTRUCTIONS
A Division of Pittway
3825 Ohio Avenue, St. Charles, Illinois 60174
1-800-SENSOR2, FAX: [phone]
www.systemsensor.com
The Products to which this manual applies may
be covered by one or more of the following
U.S. Patent numbers: 5,546,293 and 5,488,462
General Information
The National Fire Protection Association has published codes,
standards, and recommended practices for the installation and
use of the above appliances. Therefore, the installer must be
familiar with these requirements, with local codes, and any spe-
cial requirements of the authority having jurisdiction.
Model PA400
The PA400W (white), PA400R (red), and PA400B (beige) Piezo
Alert electronic sounder and optional supplementary signal
strobes are intended to be connected to the alarm indicating cir-
cuit of a UL-listed 12 or 24 VDC fire alarm control panel. The
models PS12 and PS24 optional strobe additions to the PA400
Specifications
PA400 Sounder
Operating Voltage: 9.6VDC (absolute min.) to 33VDC (absolute max.)
Current Drain: 12 mA at 12 volts
15 mA at 24 volts
Temperature Range: –10°C to +60°C (14°F to 140°F)
0°C to 49°C (32°F to 120°F) with strobe added
Sound Output: Greater than 90 dBA measured in anechoic room at 10 feet, 24 volts.
See Figure 1 for other voltages. 82 dBA minimum measured in UL reverbarant room
(75 dBA minimum with strobe)
PS12/24 Strobe
Figure 3. 12 volt strobe in-rush current:
1A/div
200µS/div
1A/div
200µS/div
Figure 4. 24 volt strobe in-rush current:
Figure 1: Figure 2:
require a 12 VDC or 24 VDC panel, respectively and are able to
operate from a full-wave rectified, unfiltered supply.
Installation Notes
The wiring must be in compliance with all codes and must not be
of such length or wire size that would cause the appliance to
operate outside of its published specifications. The appliances
must also be tested after installation in accordance with the con-
trol panel manufacturer’s test procedure.
NOTE: Do not loop wires under terminal screws. Wires connect-
ing the device to the panel must be broken at the device
screw terminal in order to maintain electrical supervision.
Temperature Range: 0°C to 49°C (32°F to 120°F)
Under no circumstances can the PS24 voltage exceed 33VDC or be less than 18VDC.
Under no circumstances can the PS12 voltage exceed 18.7VDC or be less than 9.6VDC.
To calculate battery requirements, use current values shown above. However, note that there is an in-rush current associated with
strobe power-up. The information in Figures 3 and 4 is useful when selecting fuse values.
As Figure 3 shows, 12V strobe in-rush current typically peaks at 3A and drops to nominal in 600µS. In a 24V strobe (Figure 4), in-rush
current typically peaks at 7.0A and drops to nominal in 800µS.
Note: If class “A”wiring is installed, the wire length may be up to 4 times the single wire length in this calculation.
MODEL
PS12LO(W) PS12M PS24LO(W) PS24M(W) PS24LOA(W) PS24MA(W)
Panel Voltage 12–17 VDC 12–17 VDC 22.5 - 30 VDC 22.5 - 30 VDC 22.5 - 30 VDC 22.5 - 30 VDC
Max. Current Drain @
Listed Panel Voltage 50 mA 180 mA 25 mA 75 mA 50 mA 180 mA
Min. Light Output @
100% Viewing Angle
(See Fig 2) 1.5 candela 15 candela 1.5 candela 15 candela 1.5 candela 15 candela
86
87
88
89
90
91
92
10 12 14 16 18 20 22
Voltage
dBA output
F
I
R
E
60% 60%
100%100% 100%
(REF)
7%
60% 60%
7%

D200-13-00 2 I56-0305-010R
© System Sensor 1998
Three-Year Limited Warranty
System Sensor warrants its enclosed sounder/strobe to be free from
defects in materials and workmanship under normal use and service for a
period of three years from date of manufacture. System Sensor makes no
other express warranty for this sounder/strobe. No agent, representative,
dealer, or employee of the Company has the authority to increase or alter
the obligations or limitations of this Warranty. The Company’s obligation
of this Warranty shall be limited to the repair or replacement of any part
of the sounder/strobe which is found to be defective in materials or work-
manship under normal use and service during the three year period com-
mencing with the date of manufacture. After phoning System Sensor’s toll
free number 800-SENSOR2 (736-7672) for a Return Authorization number,
send defective units postage prepaid to: System Sensor, Repair
Department, RA #__________, 3825 Ohio Avenue, St. Charles, IL 60174.
Please include a note describing the malfunction and suspected cause of
failure. The Company shall not be obligated to repair or replace units
which are found to be defective because of damage, unreasonable use,
modifications, or alterations occurring after the date of manufacture. In no
case shall the Company be liable for any consequential or incidental dam-
ages for breach of this or any other Warranty, expressed or implied what-
soever, even if the loss or damage is caused by the Company’s negligence
or fault. Some states do not allow the exclusion or limitation of incidental
or consequential damages, so the above limitation or exclusion may not
apply to you. This Warranty gives you specific legal rights, and you may
also have other rights which vary from state to state.
System Sensor’s sounder and signal strobe is designed to provide fire and
security hazard warning.
The strobe is for supplementary signaling use only.
The sounder or sounder/strobe combination will not work without
power. The sounder or sounder/strobe gets its power from the fire or
security panel monitoring the alarm system. If power is cut off for any rea-
son, the sounder or sounder/strobe combination will not provide the
desired audible or visual warning.
The sounder may not be heard. The loudness of the sounder meets or
exceeds current Underwriters Laboratories’standards. however, the
sounder may not alert a sound sleeper or one who has recently used drugs
or has been drinking alcoholic beverages. The sounder may not be heard
if it is placed in an area which is isolated by a closed door, or if it is locat-
ed on a different floor from the person in hazard or if placed too far away
to be heard over the ambient noise such as traffic, air conditioners,
machinery, or music appliances that may prevent alert persons from hear-
ing the alarm. The sounder may not be heard by persons who are hear-
ing impaired.
The signal strobe may not be seen. The electronic visual warning signal
meets or exceeds current Underwriters Laboratories’standard 1638. The
visual warning signal is suitable for direct viewing and must be installed
within an area where it can be seen by building occupants. The strobe
must not be installed in direct sunlight or areas of high light intensity
where the visual flash might be disregarded or not seen. The strobe may
not be seen by the visually impaired.
The signal strobe may cause seizures. Individuals who have a positive
photic response to visual stimuli with seizures, such as epileptics, should
avoid prolonged exposure to environments in which strobe signals,
including this strobe, are activated.
The Limitations of Sounders and Strobes
WARNING
Mounting
PA400 Sounders
1. The PA400 is intended for mounting to a standard 2-1/2"deep
single-gang box which allows sufficient clearance for conduit
entrance.
2. The PA400 is compatible with DC line supervision. The Piezo
Alert is polarized and has terminals marked with polarity.
Apply positive supply voltage to the (+) terminal and negative
supply voltage to the (–) terminal. (See Figure 5.)
3. Mount the appliance to the electrical outlet box using the two
mounting screws supplied.
4. Field repair of the PA400 should not be attempted. Return to
factory for repair or replacement.
PS12 or PS24 Strobes
These optional strobes are interconnected to the PA400 by first
removing the two mounting screws from the sounder. Use a small
screwdriver to punch out the skinned-over areas as indicated in
Figure 6. Install the adapter plate on top of the sounder and screw
the combined sounder and adapter plate to the electrical outlet
box. Make sure field wiring terminals are oriented in the upward
position when mounted in the outlet box. Next, slide the strobe
directly into the slots in the plates. The positive solder lug may be
colored red or marked with a plus sign (+). This lug must be in
the slot closest to the field wiring terminals. Grasp the catch area
on each end of the strobe and squeeze while applying inward
force. Make sure the strobe catches fully engage the slots in the
adapter plate and that no gap appears at the interface between the
strobe and adapter plate.
From
control
panel
or
previous
device*
To
EOL
or
Next
Device
*NOTE: Shown with control panel in alarm. Panel polarity
reversed in supervisory condition.
A78-1778-00
Figure 6:
Figure 5:
A78-1314-00
A78-1315-00
Please refer to insert for the Limitations of Fire Alarm Systems