LiftMaster TDC Installation Manual - English French Spanish - Page 6

Operator Specifications Duty Cycles: • Standard: 20 cycles per hour / 90 cycles per day • Extended: 30 cycles per hour / 150 cycles per day • BBU: 10 cycles, when fully charged. Wall Controller: NEMA 1 General Purpose 3-Button Wall Controller Open/Close/Stop, LCD Display, and floor level commissioning through intuitive user menu. Operation Mode: C2 (Factory default), B2, B2/T, B2/TS, D1, E2 and FSTS. Brake: Standard Dynamic braking on 700, 1200, 2200; only 2200 has the standard Solenoid powered-off brake. Disconnect: • Jackshaft: No disconnect. Jackshaft operators come standard with battery backup for automatic opening or closing in case of emergency. • Hoist: Operator includes an Engage rope (green) and a disengage rope (red) with manual hoist to electronically disable the operator controls. • Trolley: Quick disconnect door arm for emergency manual door operation. Mechanical Drive Reduction: • Model JDC: 65:1 gearbox with #50 chain output. • Model JHDC: 65:1 gearbox with #50 chain output. • Model TDC: 65:1 gearbox with #48 chain output on 700 units and #41 chain output on 1200 and larger units. Door Speed: Fine adjustments are made via Wall Controller menu; if you want to slow down the operator, please adjust via sprocket choice: • Model JDC: 12" per second for sectional and 8-9" per second for rolling steel doors. • Model JHDC: 12" per second for sectional and 8-9" per second for rolling steel doors. • Model TDC: 12" per second for sectional and 8-9" per second for rolling steel doors. Limit Adjust: Electronic limits, Floor level adjust-ability up to 20ft. Temperature Ratings: • -20°C (14°F) to +65°C (149°F) • ENVIRONMENT: For indoor use only. Max. Door Weight: See Operator Charts which include Door Weight and Height information. Door Dim: See Operator Charts which include Door Weight and Height information. Important Safety Instructions WARNING To reduce the risk of SEVERE INJURY or DEATH: 1. READ AND FOLLOW ALL WARNINGS AND 9. Entrapment protection device(s) MUST be tested every INSTRUCTIONS. month. Failure to adjust the operator properly may 2. ALWAYS keep remote controls out of reach of cause SEVERE INJURY and DEATH. children. NEVER permit children to operate or 10. ALWAYS KEEP DOOR PROPERLY BALANCED. An play with door control push buttons or remote improperly balanced door may NOT reverse when controls. required and could result in SEVERE INJURY or DEATH. 3. ONLY activate a door when it can be seen clearly, See the door manufacturer's owners manual. it is properly adjusted and no obstructions exist in 11. ALL repairs to cables, spring assemblies and other the path the door will travel. hardware, ALL of which are under EXTREME tension, 4. Personnel should keep away from a door in MUST be made by an Authorized Service Technician. motion and ALWAYS keep a door in sight until 12. ALWAYS disconnect electric power to the door completely closed. NO ONE SHOULD CROSS THE PATH OF A MOVING DOOR. operator BEFORE making ANY repairs or removing covers. 5. NO ONE SHOULD GO UNDER A STOPPED OR PARTIALLY OPENED DOOR. 6. If possible, use the manual release handle to disengage a door ONLY when a door is CLOSED. Weak or broken springs or an unbalanced door could result in an open door falling rapidly and/or 13. NEVER try to loosen or remove an obstruction that has impeded the movement of the door. Both the obstruction and door are under EXTREME tension and loosening or removing an obstacle, impeding the movement of the door, can cause SERIOUS PERSONNAL INJURY. unexpectedly causing SEVERE INJURY or DEATH. 14. NEVER stand under a door that has been impeded by 7. NEVER use manual release handle unless the doorway is clear of persons and obstructions. an obstruction. KEEP CLEAR. Door could move freely at any time and can cause SERIOUS PERSONNAL INJURY. 8. After ANY adjustments are made, the entrapment protection device(s) MUST be tested. Failure to adjust the operator properly may cause SEVERE 15. If the door should be obstructed or impeded in its movement, ALWAYS call an Authorized Trained Service Technician to clear that obstruction. INJURY and DEATH. 16. SAVE THESE INSTRUCTIONS. 6