Siemens DMK-11 Detector Maintenance Kit, Installation Instructions

Fire Safety Instructions DMK 11 Maintenance Kit SIEMENS Model DMK 11 Detector Maintenance 500 695338 is used to replace dusty photoelec detector chamber parts Contents DMK 11 Detector Maintenance Kit contains the items One smoke detector chamber labyrinth One smoke detector chamber foam screen Detector Models the DMK 11 only in detectors that reference DMK 11 Detector Maintenance Kit in the Installation Wiring Instructions Cleaning section Do not use a compressed air supply may contain an oil residue Do not remove or loosen the two on the rear of the detector or calibration will lost Reassemble the detector by reversing the steps for disassembly replacing the foam screen labyrinth with the new components from the kit Reinstall the detector in its base Test the detector Reset the control panel zone each alarm After applying or momentarily interrupting to the detector it is normal for it to take as as 50 seconds for the LED to begin flashing to its operating status for Using the DMK 11 the detailed step by step Cleaning Proce listed below When all service has been completed notify See Step 1 that system service has completed Procedure Figure 1 Notify the proper personnel that the fire alarm is being serviced Remove the detector to be cleaned from its base Using a small blade screwdriver remove the from the rest of the detector by releasing two cover tabs located on the outside of the Separate the foam screen from the cover Remove the labyrinth from the sensing chamber squeezing the labyrinth sides along the axis and pulling out Clean dust from the detector cover and sensing using a brush or by blowing with air Building Technologies Inc Fernwood Road Park New Jersey 07932 315 095339 3 1 of Photochamber Building Technologies Ltd Kenview Boulevard Ontario L6T 5E4 CN