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#22761 - 01/16/18 05:44 PM Ecco bp2 valve  
Joined: Mar 2016
Posts: 191
lowoil Offline
Elevator guy
lowoil  Offline
Elevator guy

Joined: Mar 2016
Posts: 191
Wisconsin
I have an old ecco bp2 pump and motor runs but cant get car to move,tried the adjustment procedure with no luck anyone familar with these?

#22763 - 01/16/18 10:11 PM Re: Ecco bp2 valve [Re: lowoil]  
Joined: Jan 2014
Posts: 736
Rolly Offline
old hand
Rolly  Offline
old hand

Joined: Jan 2014
Posts: 736
This unit probably has a BP-3 sizing & bypass valve. Is the bypass ok? Is the BP-2 coil getting energized or is the coil open?

#22765 - 01/16/18 11:55 PM Re: Ecco bp2 valve [Re: lowoil]  
Joined: Mar 2016
Posts: 191
lowoil Offline
Elevator guy
lowoil  Offline
Elevator guy

Joined: Mar 2016
Posts: 191
Wisconsin
coils on the down side,the up has no coil just bypass valve and relief.appears to be bypassing cant get pressure on system.no prints on job but 2 wires going to coils coming off dn1 and dn2 my valve book says up runs off pump no electrical control.

#22766 - 01/17/18 01:43 AM Re: Ecco bp2 valve [Re: lowoil]  
Joined: Oct 2013
Posts: 113
chicago Offline
member
chicago  Offline
member

Joined: Oct 2013
Posts: 113
Had similar problem, removed oil from tank and found part of stopper jammed/ stuck in the oil intake.

#22767 - 01/17/18 02:07 PM Re: Ecco bp2 valve [Re: lowoil]  
Joined: Jan 2014
Posts: 736
Rolly Offline
old hand
Rolly  Offline
old hand

Joined: Jan 2014
Posts: 736
Pm me an email will send you a write up on the BP-3, See if it is what you have.


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