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Фрагмент инструкции
A moving garage door could injure someone under it. Activate the opener onl y when the door is pr operly adjusted, y ou can see it c learl y, and there are no obstructions to door travel. Do NOT connect the power and operate the opener at this time. The trolley will travel to the full open position but will not return to the close position until the sensor beam is connected and properly aligned. See Step 9 on page 22. Lighted Door Control Terminal Screws 2-Conductor Bell Wire WHT 2 RED 1 To Door Control To Sensors Terminal Screws Control Center Figure 1 Figure 2 WIRING TO CONTROL CENTER Insert wires through opening in Drive Shaft Cover Push wiring through hole in chassis (above Control Center) and connect to opener terminal screws Figure 3 OPENER TERMINAL SCREWS (In Control Center) Sensor Connections Door Control Connections (dotted line) 1 2 21 Installation Step 8 Electrical Requirements To reduce the risk of electric shock, your garage door opener has a grounding type plug with a third grounding pin. This plug will only fit into a grounding type outlet. If the plug doesn't fit into the outlet you have, contact a qualified electrician to install the proper outlet. WARNING To prevent electrocution or fire, installation and wiring must be in compliance with local electrical and building codes. Do NOT use an extension cord, 2-wire adapter, or change the plug in any way to make it fit your outlet. To avoid installation difficulties, do not run the opener until Step 9 below. Wrong Right If permanent wiring is required by your local code, refer to the following procedure: To prevent electrocution, remove power from the garage door opener and from the circuit you plan to use for the permanent connection. WARNING To make a permanent connection through the 7/8" diam. hole in the top of the opener (according to local code): • Remove the opener cover screws and set the cover aside. • 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. Installation Step 9 Complete Safety Reversing Sensor Installation Aligning the Safety Sensors • Plug in the opener. The indicator lights in both the sending and receiving eyes will glow steadily if wiring connections and alignment are correct. The sending eye orange indicator light will glow regardless of alignment or obstruction. If the green indicator light in the receiving eye is off, dim, or flickering (and the invisible light beam path is not obstructed), alignment is required. • Loosen the sending eye wing nut and re-adjust, aiming directly at the receiving eye. Lock in place. • Loosen the receiving eye wing nut and adjust sensor vertically and/or horizontally until it receives the sender’s beam. When the green indicator light glows steadily, tighten the wing nut. Ground Tab Green Ground Screw Ground Wire BlackWire Permanent Wiring Connection White Wire Black Wire Trouble Shooting 1. If the sending eye indicator light does not glow steadily after installation, check for: • Electric power to the opener. • A short in the white or white/black wires. These can occur under staples or at screw terminal connections. • Incorrect wiring between sensors and opener. • A broken wire. 2. If the sending eye indicator light glows steadily but the receiving eye indicator light doesn't: • Check alignment. • Check for an open wire to the receiving eye. 3. If the receiving eye indicator light is dim, realign either sensor. NOTE: When the invisible beam path is obstructed or misaligned while the door is closing, the door will reverse. If the door is already open, it will not close. The opener lights will flash 10 times. (If bulbs are not installed, 10 clicks are audible.) See page 16. 22 Installation Step 10 Install the Lights and Lens • Install a 100 watt maximum light bulb in each socket. The lights will turn ON and remain lit for approximately 4-1/2 minutes when power is connected. Then the lights will turn OFF. • Insert bottom lens tabs into slots on chassis and tilt towards chassis to engage top tabs, then drop down gently into place. (See illustration.) • To remove, lift lens up and gently tilt slightly outward and down, then pull out to clear bulbs. Use care to avoid snapping off bottom lens tabs. • If the bulbs burn out prematurely, replace with standard neck Garage Door Opener bulbs. (Fluorescent bulbs are not recommended because of possible interference with receiver/transmitter signals.) Lens 100 Watt Max. Light Bulb Bottom Lens Tab Top Lens Tab Top Lens Slot Bottom Lens Slot Light Socket CONTROLCENTER CONTROL CENTER Chassis Insert Bottom Lens Tabs First Installation Step 11 Attach the Manual Release Rope and Handle Trolley Overhand Knot Manual Release Handle Rope Overhand Knot Trolley Release Arm WARNING Do not use the red handle to pull the door open or closed. The rope knot could...
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