R134a High Pressure Cutout Switch

Choose from low and high pressure controls that can be used for r12 r22 r134a r502 and other noncorrosive refrigerants.

R134a high pressure cutout switch. Volvo truck 3939317 r134a high pressure cutout switch. Pressure switches for air conditioning wiring diagram ladder logic with legend. Pick up a single pressure control switch to protect your compressor from losing refrigerant in your commercial refrigeration or air conditioning system. This will protect the compressor from being damaged if any problems occur in the system.

High low pressure switch for a c systems. Be the first to write a review. The red arrow points to the low pressure switch and just to the right of the low pressure switch is the high pressure switch. The switch is designed to turn the system off if the head pressure gets to low or high.

Choose from low and high pressure controls that can be used for r12 r22 r134a r502 and other noncorrosive refrigerants. The ac pressure switch іѕ a ѕаfеtу ѕwіtсh thаt monitors the рrеѕѕurе оf thе refrigerant on the high and low pressure sides on your air conditioning system. R134a refrigerant systems all pressures in psi. One on the low pressure side before the ac compressor and one on the high pressure side.

The high low pressure switch has a female 10mm metric fitting that threads onto the receiver drier. Pick up a single pressure control switch to protect your compressor from losing refrigerant in your commercial refrigeration or air conditioning system. See definitions and connector key on back page. Details about volvo truck 3939317 r134a high pressure cutout switch.