×

Loading...
Ad by
  • 最优利率和cashback可以申请特批,好信用好收入offer更好。请点链接扫码加微信咨询,Scotiabank -- Nick Zhang 6478812600。
Ad by
  • 最优利率和cashback可以申请特批,好信用好收入offer更好。请点链接扫码加微信咨询,Scotiabank -- Nick Zhang 6478812600。

FYI

The problem is, the door track may be lack of lubrication, too much of track friction then the motor is working harder, and the automatic overload switch cuts out the opening travel. Few things you can try.

1: clean up and lubricate the track,

2: adjust the overload protection knob (it explains in the owner manual) 马力 can not be调整. However, the overload and the cut out protection can be adjusted. The Overload protection is to avoid small child get jammed under the garage door.

3: The counter balancing spring may need to readjust as well.
To determined the conditionof the counter balance spring, unhook the door from the opener's chain.
And open and close the door by hand, if it moves up and down by hand easily without a heavy force. Then balance spring if fine, next thing to do try to lube the track and adjust the overload,
Report

Replies, comments and Discussions:

  • 枫下家园 / 美丽家居 / 请教Garage door opener问题
    最近Opener好像没什么力,开门的时候老停在一半,需要反复开关几次才能顺利打开车库门。我怀疑是马力不足,但我家的是单车库,除此之外,还有什么可能呢?大伙有碰到类似的问题吗?
    • 一般可以调整马力,看看说明书
      • This is the correct answer.
    • 往轨道上油,一般都是这问题。
      • Bingo!
    • FYI
      The problem is, the door track may be lack of lubrication, too much of track friction then the motor is working harder, and the automatic overload switch cuts out the opening travel. Few things you can try.

      1: clean up and lubricate the track,

      2: adjust the overload protection knob (it explains in the owner manual) 马力 can not be调整. However, the overload and the cut out protection can be adjusted. The Overload protection is to avoid small child get jammed under the garage door.

      3: The counter balancing spring may need to readjust as well.
      To determined the conditionof the counter balance spring, unhook the door from the opener's chain.
      And open and close the door by hand, if it moves up and down by hand easily without a heavy force. Then balance spring if fine, next thing to do try to lube the track and adjust the overload,
    • 可能是缺乏润滑,我去CT买些润滑油试试,谢谢大家