dormakaba 8600 EMR Installation Instructions
08281010
03-2020
8600 EMR
19
Auxiliary stops
Testing
Maintenance
4.21 Auxiliary stops
An auxiliary door stop (by others) must be installed to limit the maximum degree
of door swing. Failure to do so may result in damage to the unit.
4.22 Unit testing
IMPORTANT: THE UNIT MUST BE TESTED AFTER THE INSTALLATION, BY THE
END USER, TO ASSURE THAT THE DOOR CLOSER UNITS FUNCTION PROPERLY
WHEN THE ALARM SYSTEM IS ACTIVATED. THE ENTIRE SYSTEM MUST ALSO
BE TESTED PERIODICALLY AFTER THE INITIAL INSTALLATION TEST, IN
CONJUNCTION WITH THE TESTING OF THE FIRE ALARM SYSTEM. THE END
USER IS ALSO RESPONSIBLE FOR THE ADJUSTMENTS AND MAINTENANCE
TO RETAIN THE SYSTEM IN WORKING ORDER.
5
Maintenance
5.1 Maintaining the detector
Fig.30
The SD-2 detector has been designed to be as maintenance-free as possible.
Normal air-borne dust, however, can accumulate in the detector sensing chamber
and cause it to become more sensitive. All detectors must be tested and cleaned
at least once a year. Detectors in dusty environments must be tested and cleaned
more often. Detectors must also be tested and cleaned immediately after a fire.
Failure to maintain detectors may result in needless false alarms.
5.2 Measure and record test voltage
Fig.31
Measure and record test voltage at test points RP1 & RP2. This voltage is a small signal, DC voltage. Set meter
to the 2 volt scale.
RP1
RP2