SL30 - Disable Hydraulic system

[csharp]

Does anyone know if it is possible to disable the hydraulic system on an SL30 and still run it. I run a 4 jaw pretty much all the time and I completely remove the rotary union and plugged the lines with SAE oring port plugs. This has worked but pump runs constantly with no circulation.

 

[ifixcnc]

I have worked on many brands of machines, but not Haas so forgive me if I am wrong. I would remove the power to the motor, and jump out the pressure switch. Most pumps don't like to run constantly with no circulation.

 

[csharp]

Very cool, HFO Pittsburgh walked me thru it in a couple minutes. No jumpers or anything. Just a parameter and a switch.

 

[doug925]

Very cool, HFO Pittsburgh walked me thru it in a couple minutes. No jumpers or anything. Just a parameter and a switch.

CSharp,

Would you be able to remember the parameter and switch Haas asked to change? My HPU is out on my HL-4, but are about to install a 4jaw anyway.
I need to get this machine up and running, regardless of hydraulics.

Thanks,

Doug