User manual LIFT-MASTER LM21

[. . . ] DO NOT install this device on a motorized door without an electric safety edge. DO NOT use this device without fuse links installed. Concrete anchors MUST be used if mounting release device into masonry. DO NOT exceed maximum pull rating of 40 lbs. [. . . ] For masonry applications use 1/4" or greater anchors or studs as required for proper mounting strength. Insert cable through knockout and secure with 9/16" jam nut. Make sure release device/reset is in released position (Figure 3) and cable is fully pushed in with reset handle seated the against jam nut. Cut cable to length 1-1/4" of cable through end link slot. Do not exceed a 9" bend radius on 1 x 19 strand cable. When using solid cable, refer to manufacturer specified bend radius restrictions. Install wire stop a maximum of 1" from end of cable. Secure cable at 36" maximum spacing using suitable 3/16" cable clip or clamp (Figure 3). This unit may be rotated 90° CW for vertical pull. See door manufacturer recommendations and NFPA 80 for use of this product with specific door. INSTALLATION INSTRUCTIONS ADDENDUM Installation procedures, and door manufacturer instructions, must be followed to assure performance of the release device/reset mechanism to factory standards. To be performed by factory authorized personnel only. MOUNTING PROCEDURE (Figure 1) 1. The release device shall be mounted on a vertical surface with chain end link exiting side of enclosure. The unit may be rotated 90 degrees CW for a direct vertical pull. Secure the release device enclosure with fastener (#10 is the minimum size recommended). If installing in masonry, use concrete anchors (not provided). TYPICAL INSTALLATION FIGURE 1 End Link Releasing Device with Reset Mechanism Fuse Link, Sash Chain or Cable Smoke Detector Grifco Fire Door Hoist Optional Signal Appliance Tamper Resistant Reset Handle RELEASING DEVICE TEST / RESET PROCEDURES NOTE: To be performed by factory authorized personnel only. Regular testing of all release device equipment is recommended. Testing shall be witnessed for proper operation. The following test/reset procedure applies to all release devices using the reset mechanism. These procedures are supplemental to test procedures provided in the release device manual. [. . . ] See the release device manual for complete release device test procedures. After completing tests, make sure door is in normally open position and all power required for normal operation is restored. NOTE: Testing of release devices is independent of, and shall in no way be interpreted as an alternative method of, testing fire alarm systems, motorized operator and/or any other system component employed on the fire door or counter fire door installation. FIGURE 2 9" minimum bend radius Wire Stop: 1" maximum from cable end See door manufacturer instructions and NFPA 80 for proper cable and fusible link configuration. SS90 A/B 7. 5x8 x4 (H x w x D) 3/16" conduit clip or conduit clamp FIGURE 3a FIGURE 3b FIGURE 3c WARRANTY SERVICE PROCEDURE Contact technical support at the number provided below for assistance in determining possible product failure. Installer shall provide the following information when contacting technical support: · · · · · · · Serial Number, found in the following locations Individual unit shipping box Cover of installation manual On unit Name of Distributor who supplied product Name of End User and/or installation company if different from Distributor Detailed description of product non conformity To receive a Return Goods Authorization (RGA) and shipping address for a product believed to be defective, all of the above information shall be required. Products returned without a valid RGA shall be refused receipt. [. . . ]