User manual LIFT-MASTER GH LOGIC 4 QUICK START GUIDE

[. . . ] Please consult the manual and/or a qualified technician for further information. Manual Operation 1a Right Hand Wall Mounted Operator 1b Bracket Shelf Mounted Operator This operator has provisions for manually operating the door in case of emergency or power failure. These operators are equipped with a manual hoist. An electrical interlock will disable the electrical controls when the hoist is used. [. . . ] Make sure the limit nuts are positioned between the limit switches before proceeding with adjustments. 11 Radio programming and troubleshooting instructions inside cover of operator. Inside the Electrical Box 9 Single Phase Connections HOT NEUTRAL EARTH 7 Align Sprockets Three Phase Connections 10 Limit Switches Retaining Plate SE L1 L2 Follow ALL national and local electrical codes. Power wiring ONLY! DEDICATED CIRCUIT CLO L1 L2 L3 Limit Nuts N OPE Be sure door sprocket is properly aligned with drive before securing to the shaft. Mount Chain Keeper 4' above floor Chain Keeper (with pad locking provisions) POWER WIRING USE COPPER WIRE ONLY POWER WIRING USE COPPER WIRE ONLY DEDICATED CIRCUIT SAF ETY Push Direction Limit Nut Will Move During Travel 14 AWG Minimum Chain Keeper (4' above floor) Board Selector Dial Factory Setting is C2 T E2 D1 TS FSTS DIAG OPTN PROG CONTROLWIRE ONLY WIRING 20 AWG or Greater USE COPPER 1 SBC 2 3 4 Common 5 Stop 6 Close 7 Open 8 Edge 9 10 11 12 13 14 LMEP 8 LiftMaster Monitored Entrapment Protection (LMEP) is required for most programmable settings. Thru-Beam Photoelectric Sensors (Shown) MAS 11 Common Timer Defeat 24VAC 11 9 24VAC White White/Black NEVER run Control wiring in same conduit as the Power wiring! C2 B2 Maintenance Alert LED 10 Follow ALL national and local electrical codes OPEN 7 6 5 4 4 4 Push and Release to Open (without Mid Stop programming) CLOSE STOP Push and Release to Stop MAS Programming (Maintenance Alert System) 1. The MAS assists the installing dealer in setting up a routine maintenance program. Once programmed, the MAS notifies the end user (with a flashing LED on the 3 button station) when a preset number of cycles/months has elapsed and scheduled maintenance is due. Press the OPEN button once for every 5, 000 Cycles increments. Press the CLOSE button once for every 3 Month increments. Press the STOP button once to Clear the MAS Setting. MAS OPEN CLOSE STOP D20 D21 Timer-to-Close Programming Timer automatically closes door after a preset time. Press and release the TIMER button. MRT MID C2 B2 T E2 D1 TS FSTS DIAG OPTN Approximately 5 Feet Push and Hold to Close 6" max above the floor Half the Height of the Door Edge Sensor D13 PROG OPEN D20 OPEN Mid Stop Programming The mid stop feature is to open the door to a preset point prior to the fully open position. Close the Door. E2 T D1 C2 B2 TS FSTS DIAG OPTN TIMER CLOSE D21 2. Close the Door. T E2 D1 TS FSTS DIAG OPTN 3. Turn the selector dial to PROG. C2 B2 PROG 7. Press the MAS button to complete the programming. The on board LED will flash back the programmed settings. The OPEN LED will flash once for every 5, 000 cycles. The CLOSE LED will flash once for every 3 months. MAS OPEN CLOSE STOP D20 STOP D13 4. Press and release the STOP button to clear the timer. D21 2. [. . . ] Press the STOP button once to clear the MAS counter. D13 MID TIMER T E2 D1 TS FSTS DIAG CLOSE STOP D21 7. Turn selector to T, TS or FSTS wiring types. NOTE: Must have at least one LiftMaster Monitored Entrapment Protection (LMEP) device installed. © 2010, The Chamberlain Group Inc. [. . . ]