Login:
Votes - 3, Average rating: 5 ( )

User manual Chamberlain, model 1280 - 1/2 HP

Manafacture: Chamberlain
File size: 899.12 kb
File name: 114A1945.pdf
Language of manual:en
Free link for this manual available at the bottom of the page



manual abstract


• Remove the attached 3-prong cord. • Connect the black (line) wire to the screw on the brass terminal; the white (neutral) wire to the screw on the silver terminal; and the ground wire to the green ground screw. The opener must be grounded. • Reinstall the cover. To prevent electrocution or fire, installation and wiring must be electrical and building To avoid installation difficulties, do not run the opener at this time To avoid installation difficulties, do not run the opener at this time • Do not change the plug in any way. • Do not use a 2-wire adapter. • Do not use an extension cord. If permanent wiring is required by your local code, refer To prevent electrocution, remove power from the garage door opener and from the circuit you plan to use for the permanent connection. WARNING WARNING 16 The Protector ® Information The safety reversing mustbe connected and aligned correctly opener will move in the required safety device and Installation procedures are the same for sectional and one-piece doors. WARNING Without a properly working safety reversing sensor, persons (particularly children) could be injured or killed by a closing garage door. Read and follow all instructions. To protect small children, install the safety reversing sensor so that the beam will be higher than 4"-6" above the garage floor. Disconnect power to the garage door opener before installing the safety reversing sensor. Invisible Light Beam Protection Area Sensor Beam 4-6" max. above floor Sensor Beam 4-6" max. above floor Figure 1 Facing the door from inside the garage Be sure power to the opener is disconnected. The sending eye transmits an invisible light beam to the receiving eye. The units can be installed on either side of the garage door as long as the sun never shines directly into the receiving eye lens. Look at the label on the connector end of each case to identify the sensors. The brackets must be connected and fastened so that the sending and receiving eyes face each other as shown in Figure 1. If an obstruction breaks the light beam while the garage door is closing, the door will stop and reverse to full open position and the opener lights will flash for 5 seconds. The brackets mustbe securely fastened to a solid surface such as the studs on either side of the door, or add a piece of wood at each location if installing in masonry construction. The invisible light beam path must be unobstructed. No part of the garage door (or door tracks, springs, hinges, rollers or other hardware) can interrupt the beam while the door is closing. If it does, use a piece of wood to build out each sensor mounting location to the minimum depth required for light beam clearance. 17 1/4 x 1-1/2" Lag Screw #10 - 32 x 3/8" Screw 1/4" - 20 Lock Nut #10 x 32 Lock Nut Staples 1/4" - 20 x 1/2" Carriage Bolts Installation Install the Safety Reversing Sensor (Receiving and Sending Eyes) Mounting Bracket With Square Holes #10-32x3/8" Screws "C" Wrap #10 - 32 Lock Nuts Mounting Bracket with Slot 1/4" - 20 Lock Nuts 1/4 x 1-1/2" Lag Screws 1/4-20 x 1/2" Carriage Bolts (with square shoulder) Inside Garage Wall "C" Wrap Mounting Bracket with Square Holes Inside Garage Wall "C" Shaped Wrap Mounting Bracket with Square Holes 1/4-20 x 1/2" Carriage Bolts 1/4 " Lock Nuts Drill 3/8" Holes Garage Door Track Garage DOOR Track Installation Garage WALL Garage WALL Installation Figures 2, 3 and 4 show assembly of bracket(s) and "C" wrap wall installation of the sensors on garage door as shown on page garage door tracksthemselves. Figures 5 and 6 are variations which installation requirements better. Make sure the wraps and brackets are aligned so the sensors will face each other across the garage door. Garage Wall or Door TrackInstallation Procedure • Fasten the "C" wraps to the mounting brackets having square holes, using the hardware shown in 2. Garage WallInstallation Procedure • Connect each assembly to a slotted bracket, using the hardware shown in 3. Note alignment of brackets for left and right sides of the door. • Finger tighten the lock nuts. • Use bracket mounting holes as a template to locate and drill (2) 3/16" diameter pilot holes on both sides of the garage door, 4"-6" above the floor but not exceeding 6". (See warning on page 17.) • Attach bracket assemblies with 1/4"x1-1/2" lag screws as shown in 3. • Adjust right and left side bracket assemblies to the same distance out from mounting surface. Make sure all door hardware obstructions are cleared. Tighten the nuts securely. Garage Door TrackInstallation Procedure Discard slotted bracket. Drill 3/8" holes in each track and fasten securely with hardware as shown in 4. "C" Wrap Inside Garage Wall Mounting Bracket with Square Holes Garage Floor Mounting Bracket with Slot Alternate Wall Mount Sensor Inside Garage Wall Alternate Floor Mount Mounting Bracket with Slot Mounting Bracket with Square Holes "C" Wrap Sensor Garage Floor Indicator Light Indicator Light Attach with concrete anchors (not provided)...


Reviews



Your review
Your name:
Please, enter two numbers from picture:
capcha





Category