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Most Recent LiftMaster 1345 Questions
How Many Wall Stations Can I Wire Into My Lm-1355 Operator?
(Posted by MARKOHD 9 years ago)
All Remote Controls Of My Lm 1345 Stop Working Suddenly. Door Control Still Ok.
All remote controls of my LM 1345 stop working all the sudden. When I press the transmit button on a...
All remote controls of my LM 1345 stop working all the sudden. When I press the transmit button on a...
(Posted by huangtingwei 9 years ago)
My Opener Works Fine From The Wall Unit. None Of The Remotes Work.
The wall unit works fine but the remotes just stopped working. I reset the codes and can not reset t...
The wall unit works fine but the remotes just stopped working. I reset the codes and can not reset t...
(Posted by Nelsoneric84 10 years ago)
How To Change Bakup Battery
It keeps beeping and I think it is time to change battery. I can not find the procedure in manual.
It keeps beeping and I think it is time to change battery. I can not find the procedure in manual.
(Posted by mhkabir01 10 years ago)
Just Installed And When I Hit Button Makes Noise And Light Flickers But No Movem
(Posted by Lightsout34 11 years ago)
Popular LiftMaster 1345 Manual Pages
1355 Manual - Page 1
... Elmhurst, Illinois 60126-1196 www.liftmaster.com
®
GARAGE DOOR OPENER Model Series 1300
For Residential Use Only
Model 1356 - 1/2HP Model 1346 - 1/3HP
Model 1355 - 1/2HP Model 1345 - 1/3HP
Owner's Manual
■ Please read this manual and the enclosed safety materials carefully! ■ Fasten the manual near the garage door after installation. ■ The door WILL NOT CLOSE unless the...
1355 Manual - Page 2
... possibility of your garage door opener 33
Having a problem 34
Programming
35-36
To add or reprogram a hand-held remote control .....35
To erase all codes 35
3-Button remotes 35
To add, reprogram or change a Keyless Entry PIN 36
Repair Parts
37-38
Rail assembly parts 37
Installation parts 37
Motor unit assembly parts 38
Accessories
39
Repair Parts and Service
40
Warranty...
1355 Manual - Page 6
... adjustment is missing, carefully check the packing material. Hardware for assembly and installation is shown on the model purchased. Carton Inventory
Your garage door opener is packaged in
the foam. Note that accessories will depend on the next page. If anything is complete. Parts may be stuck in two cartons which contain the motor unit and...
1355 Manual - Page 8
...
CAUTION
To avoid SERIOUS damage to garage door opener, use ONLY those bolts/fasteners mounted in .
USE ONLY THIS TYPE AND SIZE
BOLT
Washered Bolt 5/16"-18x1/2"
Rail Hole
Styrofoam
ASSEMBLY STEP 2
Attach the Chain to the Sprocket and Install the Sprocket Cover
MODELS 1355 AND 1345 ONLY
• Position chain over sprocket. ASSEMBLY STEP 1
Fasten the Rail to...
1355 Manual - Page 11
... open, do so.
8. All repairs to avoid entanglement.
5. Place manual release/safety reverse test label in SEVERE INJURY or DEATH.
3.
If the chain returns to secure the adjustment. Sprocket noise can result if chain is either too loose or too tight.
1/2" (13 mm)
NOTE: When installation is normal. WARNING
You have now finished assembling your garage door opener...
1355 Manual - Page 17
...
CAUTION garage door opener, fasten it SECURELY to a support with rail grease. Check to the structural support.
2.
Grease the top and underside of the garage. If the door hits ...supports of the rail surface where the trolley slides with
5/16"-18x1-7/8" lag screws. 5. Yours may be used if installing any brackets into masonry. Operate the door manually. Figure 1
Structural Supports...
1355 Manual - Page 18
...
1
2
3
9
1
7
3
5
KG
9
1
7
3
5
KG
Antenna
18 Use insulated staples to the opener. See Safety Reversing Sensor instructions beginning on the back panel of the opener. NEVER permit anyone to cross path of closing garage door: • Install door control within sight of the door at this time. Fasten the Lighted Door Control Button securely with a staple, creating a short or...
1355 Manual - Page 20
... green ground screw.
Be sure the opener is not connected to the opener, and disconnect power to circuit BEFORE removing cover to the screw on the silver terminal; RIGHT
WRONG
If permanent wiring is required by your garage door opener has a grounding type plug with all local electrical and building codes.
• NEVER use an extension cord...
1355 Manual - Page 24
...1/4"-14x5/8"
CAUTION
To prevent damage to garage door, reinforce inside the bracket.
2.
Center the door bracket on wood doors. WARNING
INSTALLATION STEP 11
Fasten the Door Bracket
Follow instructions which apply to your door's construction:
Metal or light weight doors using a vertical angle iron brace between the door panel support and the door bracket:
• Drill 3/16" fastening...
1355 Manual - Page 30
... 1/4 turn. The garage door opener will not move more than an inch, and the opener lights will flash. If the opener closes the door when the safety reversing sensor is off (alerting you to or adjustment of the opener.
Door MUST reverse on contact with 1-1/2" (3.8 cm) high object (or 2x4 laid flat) on the floor.
1-1/2" (3.8 cm) board (or a 2x4...
1355 Manual - Page 33
.... To replace battery, use the visor clip or screwdriver blade to Comply with all door locks? Dispose of Your Opener
Having a Problem? Battery positive side up of ice or snow under the staples, or a broken wire.
• Are the wiring connections correct? THERE ARE NO OTHER USER SERVICEABLE PARTS. Plug a lamp into the outlet. Review installation instruction warnings on...
1355 Manual - Page 34
...The garage door opens and closes by its springs. Remove the obstruction or repair the door.
• If the door is a new installation, check the down limit.
9. The opener lights don't turn on garages with no apparent reason and opener lights blink for no service door) disconnects the trolley from the remote only. The opener motor hums briefly, then won 't close the door manually...
1355 Manual - Page 38
... 41A3150 Terminal block w/screws
KEY PART NO. w/plug
17 41A2826
Shaft bearing kit
18 41A2822A
Interrupter cup assy.
19 41A5021-1H-315 Receiver logic board assy. DESCRIPTION
1 41A4208-2 Chain spreader w/screws (1356, 1346)
1A 31D380 Sprocket cover (1355, 1345) 2 41C4206 Gear and sprocket assy. (1356, 1346)
2A 41C4220A Gear and sprocket assy. (1355, 1345) Complete with: Spring washer, Thrust...
1355 Manual - Page 39
... to operate garage door opener from portable remotes and a Light Feature for constant light.
98LM
902LM/903LM
2 & 3 Door Multi-Function Wall Control:
Ideal for homes with up to open CLOSED or closed. This temporary password can be easily deactivated when desired.
Sensor can add a temporary password for a neat compact appearance.
Enables homeowner to open garage door manually from...
1355 Manual - Page 40
... TELEPHONE. Look for warranty repair.
Technical Support Group 6020 S. Failure to our service center for him in its entirety. Then send this product, pre-paid .
Some States do not allow limitations on your local LIFTMASTER/CHAMBERLAIN dealer. THIS LIMITED WARRANTY DOES NOT COVER ANY PROBLEMS WITH, OR RELATING TO, THE GARAGE DOOR OR GARAGE DOOR HARDWARE, INCLUDING BUT NOT...
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