Mark and owner drill 5/16" TOP and bottom fastening door holes.
Attach threaded shaft to trolley with lock washer and nuts as shown.
Your assessment is opener very important manual for improving the work of artificial intelligence, which forms the content of this opener project Related manuals Craftsman 139.53626SR - I/2HP Specifications Craftsman 139.53662SRT2 Owners manual Craftsman 139.18857 Owners manual GDO Manual CMB DOM 9601 Silver Medal Craftsman Garage Door.
Use your m account and we will show you the models you purchased at Sears.Se deben realizar revisiones periodicas del abridor de puertas para asegurar su operacion segura.THE safety reverse system test IS very important (page 22).Light control (Plug-In Controls interior lights.DN Grey Wire UP Drive Gear Center Limit door Contact (Up) Contact Yellow Wire S sear ASE GRE rail.Step 1- Assemble T-Rail Attach Chain Pulley Bracket Liftmaster procedure: Place the 3 Tee rail sections on a flat 3750E (European/English) surface for assembly.If door has a slight backward slant in full open position, decrease UP limits until door is parallel to floor.Attach flattened door ends of brackets to supports with 5/16"x1-7/8" lag screws. Make 10 degree turn adjustments manual until door opens completely.
Rules prohibit adjustments to or modification of receiver and transmitter circuitry except for changing the code setting and replacing the transmitter battery.
Carton Contents Hardware Illustrated.26.If closing, the door will reverse.25 separate ALL hardware FOR assembly AND opener installation procedures AS shown below Repair Parts Chassis Assembly Parts List Brown Wire (Down) Contact 12 limit switch assy.If opener manual runs, check for a faulty wire connection at Wall Push Button or a short under staples.NO polarity IS required.HOW door moves when opener activates:.DO NOT USE an extension cord.Manually open and close door.THE need FOR occasional adjustment OF THE force AND limit settings IS normal.Serious personal injury from a closing garage door may result from misuse of the opener.Door Clearance Brackets are designed for low headroom installations (page 5).Your garage door must reverse on contact with a 1-inch obstacle placed on the floor. The standard transmitter may be secured to car sun visor with clip provided.
Rest Tee rail on 2x4 as shown.
THE lockout feature: Prevents trolley from reconnecting automatically.
Outdoor KEY switch: Opens the garage door automatically from outside with the turn of a key when transmitter is not handy.
This device must accept UP force down force any harmful interference that may be recieved, including interference that may cause undesired operation.
Cable Pulley Bracket Raise Tee door garage manual opener owner sears rail until pulley and header brackets come together.