For 4 wire detectors the rts151key test station features a multi colored led that alter nates between steady green and red.
Duct detector remote test switch locations.
The device address is set using the two rotary switches located on the front of the unit.
A common remote reset switch will reset all detectors.
After completing ins tallation of the duct smoke detector test.
This can be a challenge due to the locations of the detectors.
The wiring diagram graphics here are for illustration purposes only.
Test magnet locations figure 1.
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.
Hvac duct smoke detection.
Only the duct unit in alarm will permit resetting of the system from the built in test reset switch on that particular duct unit.
Firstly it is important to follow all the instruction provided with the new duct detector.
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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.
For 2 wire detectors the.
Rts451 remote test station rts451 remote test station installation and maintenance instructions 3825 ohio avenue st.
Rts151 rts151key remote test stations the rts151 and rts151key remote test stations are auto matic fire detector accessories designed to test duct smoke detectors from a convenient location.
All remote alarm led s fitted to the duct units will be illuminated when any of the units go into alarm.
Tool free plug in sampling tubes speed and simplify installation.
The use of magnets or remote test switches does not meet the intent of nfpa 72 for initial and annual testing.
One unit can accommodate multiple installation footprints to overcome mounting constraints.
The rts151 and rts151key remote test stations are automatic fire detector accessories designed to test duct smoke detectors from a convenient location.
For 4 wire detectors the rts151key test station features a multi colored led that alternates between steady green and red.
Wiring diagrams for duct smoke detectors.
Always follow duct detector manufactures instructions and code for wiring.
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.
Innovairflex duct smoke detectors combine an impressive collection of innovations to greatly simplify hvac system monitoring.