Silent Knight SD500-PS Addressable Pull Station Manual

3 and SD500 PSDA Fire Pull Station Instructions SD500 PS is an single action addressable pull station and the SD500 PSDA is a dual addressable fire pull station The SD500 and SD500 PSDA are a normally open point that is compatible with Silent Knight and Farenhyt Series fire alarm control panels FACP SD500 PS PSDA are designed for indoor in non explosive environments Used to a non coded alarm instantly on board status LED is visible from the front the pull station The LED flashes to indicate communication with the FACP every 30 seconds V to 49 C to 120 F H x 3 1 16 W x 1.5 D Voltage Temperature activate the fire pull station Grab the top of the pull station where it is Pull the cover plate out and down reset the pull station key into the lock Turn the key clockwise Close the cover plate Turn the key counter clockwise to the SD500 PS PSDA the SD500 PS as shown in Figure 1 Limited Line resistance Alarm device in 23mA 46 for two in alarm mA for each device in 1 Fire Pull Station Wiring the SD500 PS PSDA pull station mounts to a standard single gang switch box or a surface mount back P N PS SMBB sold separately See Figure 2017 4407 Gang Box meet ADA requirements the station must be mounted 48 the floor for wheelchair forward and no more than 54 from floor for wheelchair side access 2 Mounting the Fire Pull Station The SD500 LK SD500 LK is used to convert the SD500 PS action pull station to a SD500 PSDA action pull station Refer to Figure 3 to the SD500 LK Dual Action Conversion 3 SD500 LK Installation Knight Farenhyt and Honeywell are registered trademarks of Honeywell International Inc 151177 2017 4407