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Question posted by wan2drag on January 2nd, 2014

What Is The Horsepower Of The Liftmaster Elite Series Model 3850 Specification

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Related LiftMaster 3850 Manual Pages

3850 Elite Series Manual - Page 1

® GARAGE DOOR OPENER Models 3850 3850-267 For Residential Use Only Com Details The Chamberlain Group, Inc. 845 Larch Avenue Elmhurst, Illinois 60126-1196 www.liftmaster.com patible with See Page 29 for 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...

3850 Elite Series Manual - Page 2

... 27 Using the remote control 28 Troubleshooting 28 The remote control battery 28 EverCharge® Standby Power System (optional 29 To open the door manually 30 Care of your garage door and/or the garage door opener if you do not comply with the warnings that accompany it is installed, operated, maintained and tested in strict accordance...

3850 Elite Series Manual - Page 3

... halfway as illustrated below. To prevent damage to garage door and opener: • ALWAYS disable locks BEFORE installing and operating the opener. • ONLY operate garage door opener at 120V, 60 Hz to see if there is any ropes connected to garage door. • Complete the following test to make sure your door binds, sticks, or is out of the...

3850 Elite Series Manual - Page 5

...®ng Door Control Console SECURITY✚® 3-Button Remote Control Models 3850 (1) 3850-267 (2) SECURITY✚® Keyless Entry Model 3850-267 (1) ... parts illustrated below . Accessories will depend on the model purchased. If anything is packaged in the foam. Carton Inventory Your garage door opener is missing, carefully check the packing material. Hardware ...

3850 Elite Series Manual - Page 6

...(Figure 1). Tighten bolts securely. To avoid SERIOUS damage to opener, ONLY use any other bolts will cause serious damage to door opener. • Position belt over belt pulley. Washered Bolt 5/... 1 Attach the Rail to the Motor Unit To avoid installation difficulties, do not run the garage door opener until instructed to do so. • Remove the two washered bolts mounted on the square ...

3850 Elite Series Manual - Page 7

... READ AND FOLLOW ALL INSTALLATION WARNINGS AND INSTRUCTIONS. 2. NEVER connect garage door opener to power source until instructed to the installation section. Upon completion of garage door. 12. You have now finished assembling your garage door opener. To avoid possible SERIOUS INJURY to garage door control. 11. Mount emergency release handle 6 feet (1.8 m) above floor. 6. Install...

3850 Elite Series Manual - Page 11

...; If the top section or panel hits the trolley when you raise the door, pull down on the trolley release arm to garage door, rest garage door opener rail on 2x4 placed on top section of the motor unit. SECTIONAL DOOR OR ONE-PIECE DOOR WITH TRACK A 2x4 laid flat is used to determine the correct mounting height...

3850 Elite Series Manual - Page 12

... the motor unit to a support with 5/16"-18x7/8" hex bolts, lock washers and nuts. 6. Grease the top and underside of the garage. Remove foam packaging. Measure the distance from a falling garage door opener, fasten it SECURELY to required lengths. 3. Attach one end of the hanging bracket to structural supports of the rail surface where...

3850 Elite Series Manual - Page 13

...be seen clearly, is properly adjusted and there are desired to operate the same garage door opener, it is recommended to use the anchors provided. Remove push bar cover by gently... use model 378LM wireless wall control as in new home construction), it can be connected to each garage door opener. DO NOT pierce wire with door control push buttons or remote controls. • Activate door ONLY ...

3850 Elite Series Manual - Page 14

... • Reverse the procedure to close the lens. • Use A19, standard neck garage door opener bulbs for approximately 4-1/2 minutes when power is connected. Do not remove the lens. • Install a...neck or specialty light bulbs. • DO NOT use A19 size bulbs. To prevent damage to the opener: • DO NOT use bulbs larger than 100W. • ONLY use halogen bulbs. NOTE: Use...

3850 Elite Series Manual - Page 15

... to the screw on the brass terminal; Secure with a third grounding pin. To avoid installation difficulties, do not run the opener at this time. Be sure the opener is required by your garage door opener has a grounding type plug with an overhand knot. the white (neutral) wire to the following procedure. PERMANENT WIRING CONNECTION Ground...

3850 Elite Series Manual - Page 16

... must be connected and aligned correctly before the garage door opener will move in masonry construction, add a piece of the garage door (or door tracks, springs, hinges, rollers or other across the door, no more than 6" (15 cm) above floor Invisible Light Beam Protection Area Facing the door from a closing garage door: • Correctly connect and align the safety reversing...

3850 Elite Series Manual - Page 24

... a properly installed safety reversal system, persons (particularly small children) could be SERIOUSLY INJURED or KILLED by a closing garage door. • Too much force on floor. Push the door control or programmed remote control. If the garage door opener cannot open (UP). 4. ADJUSTMENT STEP 2 Set the Force The force setting measures the amount of safety reversal system. •...

3850 Elite Series Manual - Page 25

... safety reversal system, persons (particularly small children) could be tested. The garage door opener will flash. See Figure 3, page 21. • Repeat the test. • When the door reverses on the floor, centered under the garage door. • Operate the door in the down direction. The door must reverse on the obstruction, it is obstructed (and the sensors...

3850 Elite Series Manual - Page 26

...: • The Hand-Held Remote Control: Hold the large push button down until the door starts to pull garage door open or closed , it will also turn on the floor. ALWAYS KEEP GARAGE DOOR PROPERLY BALANCED (see page 3). SAVE THESE INSTRUCTIONS. If open garage door. However, you can be seen clearly, it is adjusted, the other hardware, ALL of...

3850 Elite Series Manual - Page 31

... then refer to the Diagnostic Chart on my motor unit: The safety reversing sensor must be connected and aligned correctly before the garage door opener will not activate the door: • Verify your door, check diagnostic LED for the force and limit settings is accompanied by adjusting the outer nut 4 to Installation Step 10: Install...

3850 Elite Series Manual - Page 32

.... Bell Wire Safety Reversing Sensor Diagnostic Chart Diagnostics Located On Motor Unit "Learn" Button LED or Diagnostic LED "Learn" Button Installed Safety Reversing Sensor Your garage door opener is programmed with jumper wire. If the sensor indicator lights do not glow steady. • Inspect sensor wires for a short (staple in wire), replace as...

3850 Elite Series Manual - Page 34

...codes are not installed, two clicks will be programmed to operate other Security✚® garage door openers. 34 Press the PROG button again to operate with additional 315 MHz Security✚® ... or mini-remote can be heard. When the motor unit lights blink, it . Your garage door opener has already been programmed at the factory to confirm Learn Mode. 3. Reprogram each remote or...

3850 Elite Series Manual - Page 35

... Enter a four digit personal identification number (PIN) of your garage door opener. If light bulbs are not installed, two clicks will be changed by one button close is... LIGHT 3. Release the button when the motor unit lights blink. The opener light will blink four times when one opening. The door should move . To clear the temporary password, repeat steps 1-3, setting ...

3850 Elite Series Manual - Page 38

...Burled Walnut 3-Button Remote Control with model 3850 only. Includes battery. Surge Protector: The Garage Door Opener Surge Protector is open garage door manually from outside by disengaging trolley. ...visor clip. Laser Park Assist: Laser enables homeowners to protect LiftMaster® garage door openers against damage from lightning and power surges. 38 ACCESSORIES 1702LM Outside Quick Release...