Thread Rating:
  • 283 Vote(s) - 2.6 Average
  • 1
  • 2
  • 3
  • 4
  • 5
Liftmaster SLY 300
#2
Hi Phil, I think it may have been yourself I spoke to on the phone yesterday, however just to confirm, it sounds like you need a new capacitor for your system. This is the kind of behavior I would expect to see if the capacitor were to be out of action. Just needs replacing and you should be good to go! If not however, give us a call on 0845 054 5070 and we'll try and determine what the cause is.


(21-04-2013, 03:05 PM)Philg1965 Wrote: Hi
I was wondering if anyone can help me please.

I moved home and inherited a Electric Gate which is fitted with a SLY 300 motor. The problem is that yesterday we had power cut...i managed to climb t ate and on the back of the motor there is a lock and a knob which i guessed was to manually open the gate i turned the knob and pushed the gate back all ok...

We were out of power for around 8hrs when we came home i closed the gate remotely and it closed ok. This morning i opened the gate ok but it wouldn't close..and there is now a humming noise coming from the control box ?....i ave looked on the liftmaster website and it states to turn to turn the knob and use a socket to turn something 180 degrees which i can not locate ?...i think maybe something in when i opened it manually and then remotely closed has caused te issue..

Could anyone please advise as its much appreaciated

Thanks

Phil
Reply


Messages In This Thread
Liftmaster SLY 300 - by Philg1965 - 21-04-2013, 03:05 PM
RE: Liftmaster SLY 300 - by Blakey111 - 23-04-2013, 11:02 AM
RE: Liftmaster SLY 300 - by Philg1965 - 06-08-2013, 07:04 PM

Possibly Related Threads…
Thread Author Replies Views Last Post
  Liftmaster MYQ Internet gateway koen_dc 4 19,325 05-10-2024, 01:30 PM
Last Post: Arnold Pow
  Liftmaster LA400 Defender 6 13,216 03-08-2023, 12:26 PM
Last Post: Torantrieb
  odd liftmaster scs300-24 scopie88 3 14,274 13-04-2022, 10:20 AM
Last Post: JoeF
  Liftmaster MYQ Internet Gateway Registration/Connection issues! Carmody 0 14,110 09-03-2021, 02:46 PM
Last Post: Carmody
  Advice on new gate install - LIFTMASTER LYN424 Leeb 1 17,973 22-02-2021, 08:48 PM
Last Post: russ
  Liftmaster CB1 gates started to open themselves telnet123 4 28,057 01-01-2020, 09:43 AM
Last Post: pronosoft
  Chamberlain Liftmaster gate problem CB1 Armstrong 2 31,859 13-06-2019, 11:46 AM
Last Post: Pop Alexandra
  Liftmaster sliding gate Kar1e 1 17,751 08-08-2017, 11:23 AM
Last Post: Sav
  Liftmaster SCS300K - stop/go mtuk100 1 13,695 18-04-2017, 09:31 AM
Last Post: Automatic-TC
  LiftMaster SUB300M + CB11 fault jonesy1991 0 11,057 25-01-2016, 02:51 PM
Last Post: jonesy1991

Forum Jump:


Users browsing this thread: 1 Guest(s)