How do you change the units from bar to psi on the ingersoll rand ssr-up series intellisys controller?

SOURCE: I HAVE AN INGERSOLL RAND

I know you have checked voltage. However please remove the fuses for control power and check,also check fu4 and 5 16volt fuses. next check power on the controller input. Don't remember terminal # but if you look in electrical cover removed to gain access, a wiring schematic will be affixed to it. I think it's on j5 terminal 36 110volts. But please check the schematic first. If you have power at the input terminal I suspect the controller is bad but continue with the following checks. If no power at terminal 36 check the hat (High Air Temperature) switch. Its located on the end of the airend and about 1/2 inch flex connected.If the hat switch is good check the emergency stop contacts. Note the power lite picks up voltage before the emergency stop and hat switch. So even though the lite is on one of these switches may be bad.

SOURCE: Ingersoll Rand SSR EP60 60hp

OK, Compressor should be shut down and showing (ready to start) in display. Press load/unload button once then press hidden right button within 3 seconds. This will let you access the set point program. It will include language, temperature and pressure, rated pressure,etc. Make sure you look at the data tag affixed to the unit and see what the rated pressure is for your unit. You can endanger yourself and equipment by over pressurizing the components of the compressor.

Dee Tenebroso

• 40 Answers
• Posted on Aug 22, 2012

SOURCE: I have SSR compressors 50

Goto factory setting change design pressure setting of the unit.

Odimar Marinho

• 1 Answer
• Posted on Jun 03, 2014

SOURCE: I'm working on a Ingersoll rand 100HP stationary compressor with an intellisys 39875158 controller.

Intellisys sg yes this model does not have this button only Intellisys ssr model! I'm also having trouble with Intellisys sg, does not recognize the intake system can anyone help me also need to enter the settings.