For 2 wire detectors the.
Duct detector remote test switch locations.
In installations where the duct smoke detector s controls and indicators are hidden from view a remote test station or an led indicator can be connected to the detector to provide.
Rts451 remote test station rts451 remote test station installation and maintenance instructions 3825 ohio avenue st.
Since the requirement for tying in duct detectors is in 907 fire alarm and detection systems the duct detector rule 907 11 doesn t apply to what you re doing.
All remote alarm led s fitted to the duct units will be illuminated when any of the units go into alarm.
The rts151 and rts151key remote test stations are automatic fire detector accessories designed to test duct smoke detectors from a convenient location.
The rts2 and.
Innovairflex duct smoke detectors combine an impressive collection of innovations to greatly simplify hvac system monitoring.
After completing ins tallation of the duct smoke detector test.
A common remote reset switch will reset all detectors.
Always follow duct detector manufactures instructions and code for wiring.
Wiring diagrams for duct smoke detectors.
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Test magnet locations figure 1.
For 2 wire detectors the led illuminates red for alarm.
Firstly it is important to follow all the instruction provided with the new duct detector.
The device address is set using the two rotary switches located on the front of the unit.
This can be a challenge due to the locations of the detectors.
Yes if the duct detector cannot be reset at the facp or annunciator then a separate test reset station will need to be installed for resetting the duct detector per nfpa 72 section 23 8 5 4 6 4.
One unit can accommodate multiple installation footprints to overcome mounting constraints.
Only the duct unit in alarm will permit resetting of the system from the built in test reset switch on that particular duct unit.
The wiring diagram graphics here are for illustration purposes only.
For 4 wire detectors the rts151key test station features a multi colored led that alternates between steady green and red.
The use of magnets or remote test switches does not meet the intent of nfpa 72 for initial and annual testing.
For 4 wire detectors the rts151key test station features a multi colored led that alter nates between steady green and red.
They may be used for more frequent testing than required but cannot be used in place of the required annual test verifying smoke entry into the detector.
