Siemens XMS-51 XMS-501 XMH-501 Single Dual Action Manual Pull Station, Installation Instructions

Single Dual Action Manual Pull Station Model XMS 51 is a single action pull station that requires action by the user to initiate an alarm The Model XMS 501 is double action pull station The Model XMH 501 is a double pull station used for clean agent releasing These models field installed conventional devices the Manual Station reset the stations insert the Siemens T45 key provided into key lock and turn the key 10 15 degrees counter clockwise as arrow shows and the cover will move upward to the to the position Rotate the key back clockwise and remove key the lock Normal position the top of the cover is flushed with the top of the base Recommended wire sizes 18 AWG minimum 14 AWG See Figure 1 1 XMS 501 and XMH 501 Wiring Ratings 24VDC 2A temperature range 32 TO 120 F 0 TO 49 C humidity range 0 to 95 RH High impact polycarbonate plastic weight 1.0 lbs 5.50 H x 4.0 W x 1.250 D Compliant electrical boxes 2 1 2 deep 1 gang box Accessories mounted box P N S54321 F20 A1 plate for the existing SB 5R Surface mounted boxes P N plate for 4 square boxes and 2 gang boxes P N the manual station XMS series manual stations are shipped fully assembled the factory Instructions Remove the cover Insert the Siemens T45 key into the key lock and rotate key 90 degrees Remove the key The cover can now removed Make all wiring connections as shown in the wiring Figure 1 Using the two 6 32 x machine screws provided the manual station base to the electrical box Use very low torque to prevent the base becoming distorted If the base is distorted front cover will not operate If this happens cover and loosen the mounting screws Replace the cover Place the cover inside the base the key back into the lock and rotate key 90 degrees to move the cam down to lock the in place and push cover down until is flush with top surface of the base Remove the key The station is in normal operating position To test Pull cover down to alarm position then check to if the cover is locked down Insert the key to reset cover should move back to normal position Contents Manual station Two mounting screws One Siemens T45 key Instructions 2 the XMS Series X1 2 SCREWS PROVIDED 2 PLACESCAUTION Do not overtighten the screws Overtightening will distort the Base COMPATIBLE ELECTRICAL 1 GANG BOXBASEFRONT COVERKEY LOCK ASSYfirealarmresources com security disclaimer provides a portfolio of products solutions systems and services that security functions that support the secure operation of plants systems and networks In the field of Building Technologies this includes building and control fire safety security management as well as physical systems order to protect plants systems machines and networks against cyber threats it necessary to implement and continuously maintain a holistic state of the art concept Siemens portfolio only forms one element of such a concept are responsible for preventing unauthorized access to your plants systems and networks which should only be connected to an enterprise network the internet if and to the extent such a connection is necessary and only when security measures e g firewalls and or network segmentation are in Additionally Siemens guidance on appropriate security measures should be into account For additional information please contact your Siemens sales or visit https www siemens com global en home company topicareas portfolio undergoes continuous development to make it more secure strongly recommends that updates are applied as soon as they are and that the latest versions are used Use of versions that are no longer and failure to apply the latest updates may increase your exposure to threats Siemens strongly recommends to comply with security advisories on latest security threats patches and other related measures published among under https www siemens com cert en cert security advisories htm ID A6V11541043 enUS a A5Q00073948