User manual LIFT-MASTER MT1211

[. . . ] Forbes Blvd. , Suite 104 Tucson, AZ 85745 2 ASSEMBLE TRACK AND OPERATOR CAUTION THIS IS A MEDIUM USE OPERATOR, NOT INTENDED FOR RESIDENTIAL OR HIGH USE APPLICATIONS. TO PREVENT ELECTRICAL COMPONENT DAMAGE AND RELATED POTENTIAL HAZARD, DO NOT EXCEED TWELVE (12) CYCLES PER HOUR. DO NOT CONNECT ELECTRIC POWER UNTIL INSTRUCTED TO DO SO. WARNING KEEP DOOR BALANCED. STICKING OR BINDING DOORS MUST BE REPAIRED. [. . . ] LIMIT SWITCHES MAY NOT BE IN THE PROPER POSITIONS. (See Limit Adjustments). REFER TO MASTER WIRING DIAGRAM. MAKE CONNECTION THROUGH THE 1-1/16" DIA. DO NOT RUN CONTROL WIRES IN THE SAME CONDUIT AS THE POWER WIRES. Complete the electrical connections to operator and control station (Refer to Control Connection Diagram, Pg. FASTEN THE WARNING NOTICE BESIDE OR BELOW THE PUSH BUTTONS. Press either the OPEN or the CLOSE push button and observe direction of trolley travel. If trolley did not move in the correct direction, check for improper wiring at control station or between opener and control station. If electrical problems persist, call our Toll Free number (1-800-528-6563) for assistance. Control Station OPEN WARNING Push Buttons CLOSE TO PREVENT ENTRAPMENT DO NOT START DOOR DOWNWARD UNLESS DOORWAY IS CLEAR STOP WARNING Notice 13. Operate push button so that the trolley moves forward (toward close position). Press STOP button when trolley is approximately 10" from front wall. CONNECT DOOR ARM AND BRACKET CAUTION REINFORCE CENTER STILE WITH A VERTICAL BRACE. USE A PIECE OF ANGLE IRON THAT WILL SPAN THE HEIGHT OF TOP PANEL. DO NOT CUT HORIZONTAL STRUT. Slide 14. With door CLOSED, snap door arm onto operator trolley. Position door bracket against reinforced center stile of top section of door. Make sure arm is straight and centered on stile. NOTE 1: Choose a set of holes which aligns door arm in a near vertical position. NOTE 2: If door strut interferes with placement of door bracket, position bracket below strut. Attach door arm to door bracket using 3/8"-16x1" screw and lock nut. 6 Door Arm Door Bracket Reinforcement Brace Center Stile EMERGENCY DISCONNECT SYSTEM WARNING Header Bracket Trolley Track DOOR ARM IS RELEASED FROM TROLLEY WHEN EMERGENCY DISCONNECT OPENS. TO AVOID BEING STRUCK BY DOOR ARM, DO NOT STAND UNDER THE ROPE OR DOOR ARM WHEN PULLING THE EMERGENCY RELEASE. Clevis Pin Emergency Disconnect Straight Door Arm Assembly 1C3681 Chain Emergency Disconnect TO DISCONNECT DOOR FROM OPENER Door Bracket 12B0407 Door Arm Pull emergency release handle straight down. Emergency disconnect will open. TO RECONNECT DOOR ARM TO TROLLEY Emergency Disconnect Door Curved Door Arm 178B0045 NOT ICE Emergency Release Handle Door Arm Lift free end of door arm to trolley. [. . . ] Thrust Washer Flange Brg, (3/8" I. D. ) Retaining Ring 3/8" 13 ILLUSTRATED PARTS ­ OPERATOR MODEL MT 1211 ILLUSTRATED PARTS OPERATOR MODEL MT 1211 9 8 11 20 14 23 21 9 13 10 8 22 7 8 15 19 16 18 12 15 3 17 4 6 5 OPE N CLO SE 3 21 1 2 14 14 REPAIR PARTS ­ MODEL MT 1211 ITEM NO. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 PART NO. 1A3797 123D114 31B413 1A3742 81C151 See Chart 1B4001 1C3992 1C3692-2 See Chart 144C28 1C3688 1C3689 41K4301 20B8 144B32 59D48-6 59D48-7 184B97 1A3741 41K4302 41K4306 QTY 1 1 1 1 1 1 2 1 1 1 Varies 1 1 1 1 1 1 1 1 4 2 1 3 DESCRIPTION Electrical Box Assy. - Pulley Spacer Kit Pulley 6" - 4L Shaft Assy. [. . . ]