Troubles CausesDeal With
Undervoltage alam(The storage power user)After installed , at first use, apear undervoltage alarm.Charging
The AC power cut out for more than two days , when you use appear undervoltage alarm.Charging
After 10 hours of charging, when you use appear undervoltage alarm.Replace Battery
When reaching above or below, but does not stopMotor phase sequence is wrong , up , down position limit failure.Cut off the power, check and adjust the phase sequence
Don't run Push-button contact poor contact , limit switch is stuck, circuits are not working.Adjust or replace of button , exam the wiring , restore .
Constantly runningRelay contact fusion , limit switch failture.Repair or replace of the relay, slight move switch.
Have sound , but no workClamping stagnation , input voltage is below 190V.Deal with the clamping stagnation , charging.(the storage power user)
After the brake , doors continue to declineAxial brake pads is excessive wear.Check compression spring ,increase the adjusting washer
Why Choose US?
1.Good brand image
2.Fast delivery time.
We are 13 years factory , we produce the rolling door motor/rolling shutter motor/roller door motor/roller shutter motor and bracket by ourself,so we can reduce the delivery time, normally 7- 15 working days.
3.Strict quality control systerm
Make sure all the rolling door motor/rolling shutter motor/roller door motor/roller shutter motor we produced are alll in good quality.
4.Good customer service.
24 hours online waiting
5.Rich Experience in rolling door motor/rolling shutter motor/roller door motor/roller shutter motor
We sepcialized in rolling door motor/rolling shutter motor/roller door motor/roller shutter motor for 13 years.
If you wanna konw more about our products , contact me whenever you feel free. Good after-service and high quality rolling door motor/rolling shutter motor/ roller shutter motor / roller door motor are here waiting for you ~~~~~cheap GARAGE DOOR MOTOR
website:http://www.haohuamotor.com/all-in-one-garage-door-motor/
Undervoltage alam(The storage power user)After installed , at first use, apear undervoltage alarm.Charging
The AC power cut out for more than two days , when you use appear undervoltage alarm.Charging
After 10 hours of charging, when you use appear undervoltage alarm.Replace Battery
When reaching above or below, but does not stopMotor phase sequence is wrong , up , down position limit failure.Cut off the power, check and adjust the phase sequence
Don't run Push-button contact poor contact , limit switch is stuck, circuits are not working.Adjust or replace of button , exam the wiring , restore .
Constantly runningRelay contact fusion , limit switch failture.Repair or replace of the relay, slight move switch.
Have sound , but no workClamping stagnation , input voltage is below 190V.Deal with the clamping stagnation , charging.(the storage power user)
After the brake , doors continue to declineAxial brake pads is excessive wear.Check compression spring ,increase the adjusting washer
Why Choose US?
1.Good brand image
2.Fast delivery time.
We are 13 years factory , we produce the rolling door motor/rolling shutter motor/roller door motor/roller shutter motor and bracket by ourself,so we can reduce the delivery time, normally 7- 15 working days.
3.Strict quality control systerm
Make sure all the rolling door motor/rolling shutter motor/roller door motor/roller shutter motor we produced are alll in good quality.
4.Good customer service.
24 hours online waiting
5.Rich Experience in rolling door motor/rolling shutter motor/roller door motor/roller shutter motor
We sepcialized in rolling door motor/rolling shutter motor/roller door motor/roller shutter motor for 13 years.
If you wanna konw more about our products , contact me whenever you feel free. Good after-service and high quality rolling door motor/rolling shutter motor/ roller shutter motor / roller door motor are here waiting for you ~~~~~cheap GARAGE DOOR MOTOR
website:http://www.haohuamotor.com/all-in-one-garage-door-motor/