System Sensor RTS451KEY User manual

D440-03-00 1 I56-0758-010
RTS451KEY(A) Remote Test Station
INSTALLATION AND MAINTENANCE INSTRUCTIONS
3825 Ohio Avenue, St. Charles, Illinois 60174
1-800-SENSOR2, FAX: [phone]
www.systemsensor.com
NOTICE: This manual shall be left with the owner/user of
this equipment.
NOTE: A test coil is required only for use with DH400/
DH500 models. For DH400 models order part # COIL400.
For DH500 models order part # COIL.
General Information
The System Sensor RTS451KEY(A) is an automatic fire de-
tector accessory designed to test remotely located duct and
beam detectors. For 4-wire detectors, the RTS451KEY fea-
tures a multi-colored LED that alternates between steady
green and red. Green indicates power and that the detector
board is in place. Red indicates alarm. For 2-wire detectors,
the LED will show red for alarm. Consult the detector in-
stallation instructions for additional information.
The National Fire Protection Association has published
codes, standards, and recommended practices for the in-
stallation and use of this product. It is recommended that
the installer be familiar with these requirements, with local
codes, and any special requirements of the local authority
having jurisdiction.
RTS451 Contents
1 RTS451KEY(A) remote test station
1 #4 screw for mounting bracket
1 screw pack (2 mounting screws)
2 Keys
Operation
Test Function
Insert the key and turn clockwise to the “TEST” position.
Alarm Indication
With the key in the “TEST” position, some time will elapse
(40 seconds maximum) depending on the detector type, be-
fore the alarm indicating LED will turn red.
ALARM
ON
RESET TEST
H0195-00
Figure 1. RTS451KEY:
Specifications
Dimensions: 4.6˝ H × 2.75˝ W × 1.8˝ D
Weight: 0.22 Lbs.
Power Requirements
Power LED (Green): 14 – 35 VDC, 12 mA maximum
Alarm LED (Red): 2.8 – 32 VDC, 7.5 mA maximum
Total Current: 103 mA maximum
Alarm Response Time: 40 seconds maximum
Temperature: –10°C to 60°C (14°F to 140°F)
Humidity: 95% relative humidity, noncondensing
Reset Function
Turn the key counterclockwise to the “RESET” position and
hold. The LED should turn off. Then, turn the key back to the
“NORMAL” position and remove. The RTS451KEY is capable
of resetting only certain models of detectors. Refer to the de-
tector installation instructions for additional information.
Wiring Instructions
Consult the appropriate detector installation instructions
for the applicable wiring diagram. The RTS451KEY mounts
to a single gang box (21/2˝ minimum depth), or directly to
the wall or ceiling.
In Canadian applications, the RTS451KEYA is intended to
be located in the same room as the smoke detector and
within 60 feet of the unit.
I56-0758-010

D440-03-00 2 I56-0758-010
©2007 System Sensor
Three-Year Limited Warranty
System Sensor warrants its enclosed product 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 the enclosed product. 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 obliga-
tion of this Warranty shall be limited to the replacement of any part of
the product which is found to be defective in materials or workman-
ship 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, Returns
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 replace units which
are found to be defective because of damage, unreasonable use, modi-
fications, or alterations occurring after the date of manufacture. In no
case shall the Company be liable for any consequential or incidental
damages for breach of this or any other Warranty, expressed or implied
whatsoever, even if the loss or damage is caused by the Company’s
negligence or fault. Some states do not allow the exclusion or limita-
tion 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.
Figure 2. Wiring diagram for RTS451KEY to
DH100ACDC 4-Wire duct smoke detector:
Figure 3. Wiring diagram for RTS451KEY to DH100
2-Wire duct smoke detector:
NOTE: Terminal 6 of the RTS451KEY is not used when
wired to a 2-wire detector.
15
19
14
3
20
2
11
2
6
1
Alarm Signal
Aux. Power +
Sup. N. O.
Sup. COM
Aux. Power –
Reset
Test
(Red LED) Alarm
(Green LED)
Power
DH100ACDCLP RTS451/RTS451KEY
5
4
3
*
For RTS451KEY
only without a
control panel.
*
1
2
3
4
5
6
3
4
5
Te st +
Te st / Reset –
Reset +
Te st
Reset
RA +
RA –
V Out +
DH100 RTS451 KEY
6
2
1Alarm
LED
No Connection
H0194-01
H0156-00
Figure 4. Wiring diagram for RTS451KEY to DH400ACDC duct smoke detector:
5
7
11
10
6
3
4
2
6
1
Alarm Signal
Aux. Power +
Sup. N. O.
Sup. COM
Aux. Power –
Reset
Test
(Red LED) Alarm
(Green LED)
Power
DH400ACDC RTS451KEY
5
4
3
*
For RTS451KEY
only without a
control panel.
H0156-02
Figure 5. Wiring diagram for RTS451/RTS451KEY to BEAM1224/BEAM1224T smoke detector:
H0585-00
1
2
3
4
5
3
2
1
5
4
RTS451/RTS451KEYBEAM1224/BEAM1224T
REMOTE ALARM OUT
AUX (–)
TEST INPUT
REMOTE TROUBLE OUTPUT
RESET INPUT
TEST
RESET
T2-3
T3-3
T2-4
T2-2
T2-1
OPTIONAL YELLOW LED
NOTE: RTS451/RTS451KEY CAN BE USED WITH INTELLIGENT BEAM DETECTOR PRODUCTS.
CONSULT INTELLIGENT BEAM DETECTOR MANUAL FOR ADDITIONAL INSTRUCTIONS
(RED LED) ALARM