LiftMaster DH Support and Manuals

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Most Recent LiftMaster DH Questions

Stop Button
Is it possible to wire stop button on wall so it has to be held to close door?
(Posted by garyyanda 5 years ago)

Popular LiftMaster DH Manual Pages

DJ Locksensor Mechanical Manual - Page 1

... door lock, obstruction or extensive binding. Fully tension final reduction chain and rotate Lock Sensor until the operator shuts off (to models DJ and DH/J Standard-Duty operators with 24Vac control circuits and "D1" type wiring. Tighten mounting screws (2) to normally closed) To adjust opening force, loosen wing nut. LOCK SENSOR (D1 WIRING) WIRING DIAGRAM & INSTRUCTIONS...
DJ Locksensor Mechanical Manual - Page 2

.../BK 575 VOLT - 3 PHASE MOTOR CONNECTION * MOTOR O/L LEAD COLOR BROWN C2 WIRING CONVERSION 1. NOTE: Be sure to terminal 3. OPEN LIMIT SW. DEPRESS PLATE CLOSE LIMIT SW. AUXILIARY CLOSE 2 Move Yellow wire from terminal 1 to supply a STOP button and safety edge after conversion. Move Yellow wire from terminal 2 to terminal 3. 3. Move Red wire from terminal 1 to...
DJ Locksensor Mechanical Manual - Page 3

...CONVERSION 1. DEPRESS PLATE CLOSE LIMIT SW. Move Red wire from terminal 1 to terminal 3. Move Yellow wire from terminal 2 to terminal 3. NOTE: Be sure to terminal 3. 3. Move Orange wire from terminal 1 to supply a STOP button after conversion. ELECTRICAL... Yellow wire from terminal 7 to terminal 3. 2. AUXILIARY OPEN LIMIT SW. Move Orange wire from terminal 7 to terminal...
DJ Locksensor Mechanical Manual - Page 4

...1234 Open Close Stop Open Close Stop Open Close Stop Open Close Stop Keyswitch ALL CONTROL WIRING TYPES ALL CONTROL WIRING TYPES 2 BUTTON STATION OR 3 POSITION KEYSWITCH WITH SPRING RETURN TO CENTER STANDARD 124 SEE NOTE #2 2 OR MORE 124 SEE NOTE #2 ALL CONTROL WIRING TYPES 1 BUTTON STATION OR ANY AUXILIARY DEVICE 37 SEE NOTES #2 AND #3 Open Close ALL CONTROL WIRING TYPES Open Open...
DJ LOGIC 2 ADDENDUM Manual - Page 1

... CAUTION and the break assembly and set off to the owners manual and wiring diagrams on pages 2 and 3. OPERATOR MUST BE PROPERLY GROUNDED AND CONNECTED IN ACCORDANCE WITH LOCAL ELECTRICAL CODES. REMOVE EXISTING MOTOR ASSEMBLY: Disconnect the wire connections to the Owner's Manual supplied with the operator for a Model 1/2 HP FDO Operator. DISCONNECT POWER AT THE FUSE BOX...
DJ Locksensor Addendum L3 Manual - Page 1

...'s manual provided with operator. Loosen but do not remove two mounting screws. 3. FUNCTIONS This modification stops the operator from running the open cycle from the mechanical door lock, obstruction, or extensive binding. Keep hands CAUTION CLEAR of sprockets, chains, and other installation instructions refer to models H and J Logic operators. For all other moving parts when...

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We have the following 3 documents available for the LiftMaster DH:
  • DJ Locksensor Mechanical Manual
  • DJ LOGIC 2 ADDENDUM Manual
  • DJ Locksensor Addendum L3 Manual
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