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Forums13
Topics7,385
Posts40,939
Members10,040
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Most Online3,137
Apr 9th, 2026
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Joined: Mar 2014
Posts: 23
Luv t o Brew!
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Luv t o Brew!
Joined: Mar 2014
Posts: 23 |
We have been installing these new valves for the past year or so. Its a pretty cool concept but I am a little skeptical with the claims that oil temp doesn't effect these things. Also, making adjustments to these valves without the HHT is a pretty big pain considering how small the buttons and screen are on the miniterminal.
The ride also seems inconsistent. coming in nice into the floor one minute and then overshooting and releveling the next. Maybe these are just growing pains. What do you guys think?
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Joined: Aug 2014
Posts: 134
member
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member
Joined: Aug 2014
Posts: 134 |
Get the cable from Bucher and download the iWIN software, you will get a much better overview on your laptop.
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Joined: Dec 2012
Posts: 25
newbie
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newbie
Joined: Dec 2012
Posts: 25 |
I've seen some problems on that valve already. Had to rebuild. Not sure about the longevity of it though.
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Joined: Jun 2013
Posts: 80
GDB
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GDB
Joined: Jun 2013
Posts: 80 |
The zero point is pretty critical on these
But as Alex says get the iWin software for a better view
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Joined: Dec 2012
Posts: 25
newbie
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newbie
Joined: Dec 2012
Posts: 25 |
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Joined: Apr 2016
Posts: 6
Elevator mechanic
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Elevator mechanic
Joined: Apr 2016
Posts: 6 |
zero point is very important (Thyssenkrap)
is it a old controller controller ? bad contact high/lowspeed up/down contactor (because its now a input and low consumption coils!!)
Last edited by Potmeter; 04/27/16 03:30 PM.
one day not learned "what did I do wrong"
Greetings Potmeter
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Joined: Feb 2014
Posts: 81
journeyman
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journeyman
Joined: Feb 2014
Posts: 81 |
Yeap, zero point its the first and very important way to start, remember close the shut off valve to adjust.
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Joined: Jun 2016
Posts: 2
stranger
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stranger
Joined: Jun 2016
Posts: 2 |
TKE using these now Have only seen 8 units so far but allready 2 of them have a vibration in the up acc and dec. other offices have seen this as well. No answers from the factory so far. I believe the bypass piston is sticking or shuttering as it closes and opens but not allowed to open valve and look. Anyone solve this ? I did find that getting the oil temp above 100 f helps. Wondering if Enviromax oil plays a part
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Joined: Nov 2014
Posts: 24
stranger
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stranger
Joined: Nov 2014
Posts: 24 |
Pour 4 qts of Maxton "Maxglide" additive in the tank, rub some on the piston's it will go away for about a yr, then will have to be done again. Don't use CAT additive Use maxglide
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Joined: Jun 2013
Posts: 80
GDB
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GDB
Joined: Jun 2013
Posts: 80 |
Don't use any additive with these units as it will coat the resistor in the valve and cause problems
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Joined: Nov 2009
Posts: 468
Journeyman
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Journeyman
Joined: Nov 2009
Posts: 468 |
Check your gain adjustment thru IMS and valve adjustments?
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Joined: Mar 2016
Posts: 270 Likes: 2
Elevator guy
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Elevator guy
Joined: Mar 2016
Posts: 270 Likes: 2 |
A couple I have were Cavetating and had to add a bucket of oil,they create a vortex and once in a while would growl at the top floor.
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HW PM
by Chris, January 13
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