ROLLER SHUTTER REPAIRS FUNDAMENTALS EXPLAINED

Disengage the brake about the motor and start pulling the roller shutter's chain, and find out if the shutter starts to raise. If it won't, It will be advisable to consult an expert to inspect and troubleshoot the challenge. ​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​​�