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The working environment of the rolling shutter motor must be between - 25 and 55 degrees Celsius, and the humidity is about 90% (25 degrees Celsius). Before installing the curtain door motor, the locking screw of the limit mechanism should be loosened, and then the ring chain should be pulled to let the curtain leave the ground about one meter, then try it out, press up and down and stop to see if it is sensitive and reliable, if it is normal, the curtain can be raised or lowered.
Back rotation limit screw sleeve: adjust to touch the micro-switch roller: after hearing the sound of "drip-up": tighten the locking screw; then carry on repeated debugging, after reaching the optimal position, tighten the locking screw with the finger to tighten the door rolling machine horizontally, the curtain scroll should be horizontal and concentric, and there is no phenomenon of stagnation and clamping. Adjusting the sag of the chain should be adjusted without hanging the curtain money on the rotating shaft, about 0.6-1 cm. The power supply outside the curtain door should be exposed as little as possible.
The click of electric curtain door only needs to operate the switch button to open and close. When the curtain door is in place, it will stop automatically to meet the standard. If you need to stay in the middle, you can press the stop button at any time. Another advantage of electric curtain rolling is that the motor of the curtain door can be operated manually in the case of power failure, killing the curtain rising slowly by pulling and closing the ring chain.
