Square D pumptrol

hutchisonpl · #1 Aug 28, 2007, 06:09 PM

I HAVE AN AIR COMPRESSOR WITH A SQUARE D PUMPTROL PRESSURE REGULATOR. THE COMPRESSOR STOPS AT 100psi, AND RESTARTS AT 60psi. HOW DO I ADJUST THE PRESSURE REGULATOR TO RESTART AT APPROX 80psi, WITHOUT CHANGING THE SHUTOFF PRESS?

caibuadday · Aug 30, 2007, 04:51 PM

Quote:

Originally Posted by hutchisonpl

I HAVE AN AIR COMPRESSOR WITH A SQUARE D PUMPTROL PRESSURE REGULATOR. THE COMPRESSOR STOPS AT 100psi, AND RESTARTS AT 60psi. HOW DO I ADJUST THE PRESSURE REGULATOR TO RESTART AT APPROX 80psi, WITHOUT CHANGING THE SHUTOFF PRESS?

I dont know what your controller look like, usually there are 2 set of crews or little knobs, one for cutin(on) and other for cutout(off), the more pressure you apply to the screw (knob) the higher press it will be on/off ......... hope this would help...... if you set it at 80 you may want toincrease the other to 120, BUT CHECK the TANK RATING FIRST........ at 80/100 the compressor may on/off too often



At Ask Me Help Desk you can ask questions in any topic and have them answered for free by our experts. To ask questions or participate in answering them you must register for a free account. By registering you will be able to: Get free answers from experts in any of our 300+ topics. Accept money for answers that you provide. Communicate privately with other members (PM). See fewer ads. Sign Up!