LiftMaster J Support Question
Find answers below for this question about LiftMaster J.Need a LiftMaster J manual? We have 15 online manuals for this item!
Question posted by ashcoelectric on May 10th, 2014
Reversing Switch
How do I connect the reversing switch?
Current Answers
There are currently no answers that have been posted for this question.
Be the first to post an answer! Remember that you can earn up to 1,100 points for every answer you submit. The better the quality of your answer, the better chance it has to be accepted.
Be the first to post an answer! Remember that you can earn up to 1,100 points for every answer you submit. The better the quality of your answer, the better chance it has to be accepted.
Related LiftMaster J Manual Pages
GT- Logic 4 Installation Manual - Page 16
... the hand chain to hang in the door opening,
hook the chain to prevent play between PRECAUCIÓN the door shaft and operator drive shaft is indicated by the last letter of balance.
EXAMPLE: Right Hand
HOIST AND JACKSHAFT
TYPICAL INSTALLATION
DEATDERVMEINRETMEOUNNCTIIANG LOCATION
1 The operator may NOT reverse when required.
• NEVER try to...
GT- Logic 4 Installation Manual - Page 34
... enable this feature you must first connect a treadle, photoelectric sensor or loop detector accessory to the SBC input and must be activated by limiting the door opening height. Turn the SELECTOR DIAL to...to the desired wiring type (T, TS, FSTS). Close the door.
2. Turn the selector dial to -close only one cycle, attach a switch to DIAGNOSTIC and press the TIMER button. SELECTOR DIAL
T E2...
J LOGIC VERSION 2-575V Manual - Page 4
...door, and in the door opening, hook the chain off to prevent play between frames. IMPORTANT SAFETY NOTES
CAUTION
TO AVOID DAMAGE TO DOOR AND OPERATOR, MAKE ALL DOOR LOCKS INOPERATIVE.
Retain 51/2 between operator and door... be switched on either a vertical (standard) or horizontal mounting position. IF THE DOOR LOCK NEEDS TO REMAIN FUNCTIONAL, INSTALL AN INTERLOCK SWITCH. c)...
J LOGIC VERSION 2-575V Manual - Page 7
... & SENSING EDGES
Sensing devices supplied for door industry type operators with an isolated normally open position with the bottom of the door even with top of door opening . LIMIT SWITCH ADJUSTMENT
MAKE SURE THE LIMIT NUTS ARE POSITIONED BETWEEN THE LIMIT SWITCH ACTUATORS BEFORE PROCEEDING WITH ADJUSTMENTS.
1. See field connection terminals identified as Reversing Edge. To adjust limit nuts...
J- LOGIC 3 Manual - Page 5
...door, and in the door opening, hook the chain off to loosen, move the drive sprocket, loosen BOTH set screws securely. AVERTISSEMENT Both J and H series operators have dual output shafts and may not reverse...an
interlock switch. • ALWAYS call a trained professional door serviceman if door
binds, ... ALL ropes connected to door
AVERTISSEMENT BEFORE installing and operating door operator to ...
J- LOGIC 3 Manual - Page 8
Reversing devices are recommended for ALL installations.
b. To decrease door travel , spin nut away from electrocution, disconnect electric power BEFORE manually moving limit nuts. WARNING
To avoid SERIOUS PERSONAL INJURY or DEATH from limit switch. CLOSE) Limit Switch
CLOSE Limit Switch
OPEN Limit Switch
8 WIRING For wiring of door opening .
Repeat steps 1 and 2 for...
J- LOGIC 3 Manual - Page 22
...programmed Open Mid-Stop position and keep it at least one cycle, attach a switch to bring the door from the open position...connect a treadle, photo eye or loop detector accessory to PROGRAM, press the TIMER button until the TIMER LED blinks, press the OPEN... button and wait until TIMER LED
flashes. 4. Press the TIMER button or CLOSE button to close 15 seconds after a truck enters a garage...
J - NEW STYLE DISCONNECT Manual - Page 3
...
W
TO AVOID DAMAGE TO DOOR AND OPERATOR, MAKE ALL DOOR LOCKS INOPERATIVE. IF THE DOOR LOCK NEEDS TO REMAIN FUNCTIONAL, INSTALL AN INTERLOCK SWITCH. DO NOT CONNECT ELECTRIC POWER UNTIL INSTRUCTED TO ...of the door jamb.
(2) Set Screws
Output Shaft
Key
Drive Sprocket
3 SECURE LOCK(S) IN "OPEN" POSITION.
MAN TO MOVE OR ADJUST DOOR SPRINGS OR
HARDWARE. This surface must be switched on ...
J - NEW STYLE DISCONNECT Manual - Page 6
... with your local LiftMaster WIRING:
Authorized Dealer.
Close) Limit Switch
ly connected by the door manufacturer, mount the sensing edge on the door according to
your application, please contact your operator. Refer to the operator electrical box in open position with the bottom of the door even with the edge.
TO AVOID SERIOUS PERSONAL INJURY OR...
J - NEW STYLE DISCONNECT Manual - Page 4
...CONNECT ELECTRIC POWER UNTIL INSTRUCTED TO DO SO. DOORS, DOOR
SPRINGS, CABLES, PULLEYS, BRACKETS AND
THEIR HARDWARE MAY BE UNDER EXTREME TEN-
The safety and wear of the operator will be adversely affected if any of door, and in the door opening...determined at the time of the door jamb.
(2) Set Screws
Key
Drive Sprocket
4 This surface must be switched on either a vertical
(standard)...
J - NEW STYLE DISCONNECT Manual - Page 7
.... Important Notes:
a) Proceed with Limit Switch Adjustments before making any sensing edge wiring connections to the instructions provided with the edge. b) Electrician must hardwire the junction box to the wiring diagrams supplied on the door according to operator as described below. TAKE-UP REEL: Take-up the door opening .
4.
LIMIT SWITCH ADJUSTMENT
MAKE SURE THE LIMIT...
J -New style with thermal overload Manual - Page 5
... (standard) or left side of door, and in the door opening, hook the chain off to remain functional, install an
interlock switch. • ALWAYS call a trained professional door serviceman if door
binds, sticks or is out of the door jamb. WARNING
To prevent possible SERIOUS INJURY or DEATH: • DO NOT connect electric power until instructed to do...
J -New style with thermal overload Manual - Page 8
... limit switch.
3. Close) Limit Switch
AVERTISSEMENT
Open Limit Switch
ATTENTION
AAVDERVETIRSTSEENMCEIANT PARVEECRATUISCSIÓECMNloseELimNit STwitch
Actuator
Retaining Plate
Auxiliary Open Limit Switch
8
Safety (Aux.
Repeat steps 1 and 2 for ALL installations. Reversing devices are positioned between the limit switches before
TAKE-UP REEL
Take-up the door opening .
4.
J LOW PROFILE ELEC.BOX Manual - Page 3
...the hand chain to hang in either the right (standard) or left side of door, and in the door opening, hook the chain off to move the drive sprocket, loosen BOTH set screws ...provide adequate support for the operator. IF THE DOOR LOCK NEEDS TO REMAIN FUNCTIONAL, INSTALL AN INTERLOCK SWITCH. CALL A PROFESSIONAL DOOR SERVICEMAN TO MOVE OR ADJUST DOOR SPRINGS OR HARDWARE. b) Provide a level ...
J LOW PROFILE ELEC.BOX Manual - Page 6
... either coiled cord or take-up reel should be electrically connected by the door manufacturer, mount the sensing edge on the door according to the instructions provided with Limit Switch Adjustments before
making any sensing edge wiring connections to purchase one, contact the supplier of door opening .
After adjustment, release plate and ensure it seats fully in...
J LOGIC VERSION 1 Manual - Page 3
... REMAIN FUNCTIONAL, INSTALL AN INTERLOCK SWITCH. DO NOT CONNECT ELECTRIC POWER UNTIL INSTRUCTED TO DO SO. WARNING
KEEP DOOR BALANCED. STICKING OR BINDING DOORS MUST BE REPAIRED. DOORS, DOOR SPRINGS, CABLES, PULLEYS, BRACKETS ...systems, the handing of door, and in the door opening, hook the chain off to the building purlins. See Figure 1.
This surface must be switched on either the right...
J LOGIC VERSION 1 Manual - Page 6
...
Actuator
SAFETY (Aux. ENTRAPMENT PROTECTION ACCESSORIES (OPTIONAL)
SENSING EDGES All types of sensing edges with an isolated normally open (N.O.) output are compatible with Limit Switch Adjustments before
making any sensing edge wiring connections to operator as door fully seats at the floor. This includes pneumatic and electric edges.
Repeat Steps 1 and 2 for assistance - 1-800...
J VERSION 2 LOGIC Manual - Page 3
...DOOR AND OPERATOR, MAKE ALL DOOR LOCKS INOPERATIVE. DO NOT CONNECT ELECTRIC POWER UNTIL INSTRUCTED TO DO SO. CALL A PROFESSIONAL DOOR SERVICEMAN TO MOVE OR ADJUST DOOR
CAUTION SPRINGS OR HARDWARE. The safety and wear of the operator will be adversely affected if any of the door...Permit the operator to be switched on the opposite side of door, and in the door opening, hook the chain off ...
J VERSION 2 LOGIC Manual - Page 6
....
If other problems persist, call our toll-free number for close limit nut so that door will stop in open (N.O.) output are compatible with your operator. Important Notes: a) Proceed with Limit Switch Adjustments before
making any sensing edge wiring connections to the instructions provided with your operator. If your sensing device to the operator...
J (CUBE STYLE) Manual - Page 3
... DAMAGE TO DOOR AND OPERATOR, MAKE ALL DOOR LOCKS INOPERATIVE. KEEP DOOR BALANCED.
For metal buildings, fasten 2" x 2" x 3/16" (or larger) angle iron frames to the door shaft. DO NOT CONNECT ELECTRIC POWER...BINDING
DOORS MUST BE REPAIRED. IF THE DOOR LOCK NEEDS TO REMAIN FUNCTIONAL, INSTALL AN INTERLOCK SWITCH.
If your installation causes the hand chain to hang in the door opening, ...
Similar Questions
I Have Installed A Chamberlan Garage Door Opener And The Remote I Was Using Is
I have been using a Chamberlan garage door opener and its remote has been defective since of late.Pl...
I have been using a Chamberlan garage door opener and its remote has been defective since of late.Pl...
(Posted by donweera42 7 months ago)
Garage Door Opens After Shutting.
My Lift master 8550 inside keypad is Inside wall pad is model #880LM. outside keypad Model # is 877M...
My Lift master 8550 inside keypad is Inside wall pad is model #880LM. outside keypad Model # is 877M...
(Posted by BONNIECA92 2 years ago)
Installation For Opener J 5011 Liftmaster
installation for a J5011 instructions
installation for a J5011 instructions
(Posted by josegutierrez0505 10 years ago)
Liftmaster J5011 Version 3 Door Only Closes With Constant Pressure
(Posted by Homenik 11 years ago)
Resetting The Key Code For Garage Door Opener
How do you reset the key code for the garage door opener?
How do you reset the key code for the garage door opener?
(Posted by khiggins69 12 years ago)