For technicians extending runs

How do I set the high limit on the 02-2700

this kit allows technicians to perform a full diaphragm replacement without removing the valve body from the line

it features accessible zero and span adjustments on the front of the unit to correct for any mounting-related zero shifts during commissioning

or inspect the pressure switch tubing for moisture or cracks before replacing the board

Johnson Controls V46AC-3 Valve 30067439-890 For technicians extending runsThe Johnson Controls V46AC 3 is a pressure actuated water regulating valve engineered for commercial refrigeration systems and high pressure water cooled condensers. Designed for open on rise operation, this 3 4 inch NPT valve manages head pressure by modulating the flow of water or glycol in response to fluctuations in refrigerant pressure. This specific model features a wide 70 to 260 PSI adjustment range, making it suitable for both R 22 and R 404A