Copeland 985-CP1A-3A Pressure Control Els PW 17895 Adjustment is performed by sliding

Adjustment is performed by sliding the weights along the arm while the system is operating with its smallest zone calling

the copper probe cannot be shortened

What does a 'slow-opening' valve do

Its robust construction ensures long-term reliability in high-cycle environments where temperature fluctuations can affect low-voltage sensing components

this P/T gauge check valve serves a dual purpose: it provides a secure connection point for system monitoring while acting as a reliable backflow preventer

Copeland 985-CP1A-3A Pressure Control Els PW 17895 Adjustment is performed by slidingThe Copeland 985 CP1A 3A is a commercial grade low pressure control specifically designed for HVACR refrigeration systems. This single pressure control features an adjustable operating range from 15 inHg to 100 PSIG, with a field adjustable differential setting of 7 to 70 PSID, providing technicians with the precision required to protect Copeland compressors from low suction conditions. Constructed with a rugged aluminum housing, this controller