System Sensor SMK400 Manual

A Division of Pittway 3825 Ohio Avenue St Charles Illinois 60174 FAX 630 377 6495 1 Drill centers 4 AND MAINTENANCE INSTRUCTIONS Surface Mounting Kit for Use with 400 or Series Plug in Detectors Description SMK400 Surface Mounting Adaptor Kit allows 400 or series plug in detectors to be surface mounted when ceiling construction prevents the use of conventional metal electrical junction boxes kit consists of the following parts Surface Mount Adaptor 8AB x 1 2 L Instructions Read the installation instructions appropriate for the de head to be used and determine the number of used Drill out the appropriate holes using the drill centers on the sides of the adaptor see Figure 1 Mount the adaptor on the ceiling using the 2 keyholes appropriate screws or bolts not included The or bolts must be long enough to go through the 5 32 or 4mm and still fasten securely to the Pull wiring and conduit through the drilled hole s At nut s not included to conduit fitting and tighten Using the 2 screws supplied mount a B401 or B501 de base in the plastic surface mounting adaptor Wire the detector mounting base per the installation provided Plug the detector head into its mounting base and rotate System Sensor 1996