Projector electric lift hanger description Product Description: Projector electric lift hanger (hereinafter referred to as the hanger) is the newest of new products. Double cross scissor structure, dual pull straps lifting principle. It has a fashionable, reliable, installation and adjustment formula suggested moving the line, reliable, accurate positioning, lifting moving line noise is very low, stroke big, easy, elegant appearance characteristics, is an excellent auxiliary equipment precision projector. When the projector is not in use hanging onto a decorative ceiling. When using only the operation button on the projector hanging down, exhausted after, a little buttons, but also the projector is mounted on the ceiling back, not only on the projector has a good protective effect also vacate occupied projector space, another question with the flexibility to expand the efficient use of interior space, can be said to be necessary for a good recipe projector equipment. Product Name weight (kg) Dimensions (mm) structural positioning brake height (m) bottom box decorative electric pylons HZ100 15 long 370 wide 400 high 160 bandage scissor √ √ 1 √ electric pylons HZ150 20 long 370 wide 400 high 210 pay cut straps √ √ 1.5 √ electric pylons HZ200 25 long 370 wide 400 high 250 bandage scissor √ √ 2.0 √ electric pylons HZ300 30 long 370 wide 400 high 320 bandage scissor √ √ 3.0 √ distribution accessories: 1, a projector interface chassis. For connecting the fixed projector. 2, a universal head. Used to adjust the projector level, high or low, left and right directions. Note: The interface disk + universal head height: 80mm ~ 130mm (height different different projector interface plate) QQ picture picture 20150331094228 20150331094204 QQ installation requirements: 1, cement ceiling and false ceiling clearance height must be greater than: 300MM (hanger body disc height + height + interface except universal head height + projector actual thickness) special case 2, the proposed ceiling opening: 480㎜ × 480㎜ (depending on the size of the projector) 3, the proposed reserve maintenance mouth recommendations from hanging 100 mm - 200 mm frame at the opening: 400 mm × 400 mm 4, through the hanger on top of the four screw holes diameter Ф12mm to Ф10mm of expansion screws, the hanger is fastened to the floor of the building. When installed, the first selected location, which is determined according to the projector hanger location orientation must be accurately given location is good only to the four screw holes for expansion drilling screws, expansion screws must have sufficient depth to ensure that there is enough to withstand the force; not so close to the steam pipe hanger, hot air pipes and central heating equipment, such as air-conditioning vents. 5, the power supply should be equipped with dual power switch knife, and fitted with 4A fuse tubes, power and control lines apply no small cross-sectional area 1.5mm2 copper wire. Power switch and operation buttons should be close to the hanger, and operation buttons when can directly see the operation of the hanger, hanger cabinet should have a good grounding. Grounding resistance should not be greater than 4Ω, copper grounding wire cross-sectional area of ??not less than 1.5 mm2, and the ground line with another color wire to identify with the other lines. Note: When installing, ceiling bolts must be strong, lifting hanger running below the hanger can not stand people, do not place the hanger may reach items, if hanger down, because the hanger below the table and other things The pylon supporting live, it will make the hanger straps loose or confusion, prone to accidents; was hanging items should try to make it the center of gravity in the hanger on the center line, so as not to shift the center of gravity caused by the tilt hanger or lose balance hanger not overload operation. Hanger running, keep your hands or other objects can not cross cut into his post-gate position, so as not to suffer pay cut or pinch flat steel gate. After turning on the power, press the action button does not work if the top and bottom rows, you can check whether the blown fuse tube, or to be replaced with new pipe 4A fuse, check the power supply is normal, if the pipe is still installed fuse blows again, should check whether the short circuit, to refrain from indiscriminate fuse for large-capacity, if the fault can not be excluded, the company handling returnable. Unauthorized users can not be opened and altered otherwise, the Company shall not be responsible for the warranty, all at your own risk. Troubles: new installation or to use a considerable time the projector hanger, failure, need self-examination, you should first notify the telephone company to obtain permission from the company only after checking disassemble. Otherwise, the company is no longer responsible for the warranty. Inspection, first check the reliability of grounding protection against electric shock. A whole does not move, there is no response. 1. Check the power cord into the terminal, the terminal has power, the voltage is normal. If there is no electricity supply line should be checked. 2, if the terminal voltage of the normal power line wiring can check button, the motor cable for loose, whether the fuse blows, check the upper end and a lower end limit switch wiring without loose. 3, lifting frame at the terminal, the terminal limit switch can not be suppressed lifting frame up; lifting frame is in a terminal, a terminal limit switch can not be suppressed lifting frame down, all is normal. B, press the up or down button will not run, but I heard the sound vibrations and the sound is relatively weak. Should check whether the capacitor is the breakdown, and the connection is falling short circuit, open circuit. Then the motor severe fever, you should immediately disconnect the power supply to avoid burn out the motor. Then check whether the capacitor circuit or breakdown. C, upstream or downstream lifting frame could not move, but the larger issue of noise in the machine. 1 Check the transmission gear or gear jammed foreign body has broken. 2 Check the gear and the gear meshing between whether dislocation. 3 Check the gear locking screw is loose and the shaft, the shaft does not rotate with the gear. D, the rise and fall hanger imbalance or about shaking .1 check whether orderly bandage wound around the reel .2 check straps inside the hanger is stuck somewhere .3 check fork scissors Whether the connection between column has come off. ● Note: Adjust the upper and lower bits must tighten its fastening screws, otherwise inaccurate positioning hanger situation will occur during operation.