Fan Cycle Switch For 410a

Low pressure switches on carrier equipment using r 410a are usually set to open at about 50 psi and close at about 100 psi.

Fan cycle switch for 410a.

R 410a compatibility offered with p266snr 2c transducer product switch action bottom of range top of range maximum working pressure typical applications p70 series adjustable on off pressure controls p70aa 2c spst open low 0 150 325 suction pressure control loss of charge p70aa 400c spst open low 100 470 690 fan cycling for head pressure. Restore power and check for proper operation. Free shipping on orders over 99 we only ship within the united states. Note heat pumps operating in the heating mode also may have a vapor switch that cycles the outdoor fan when the pressure is about 400 psi and resets when the pressure drops to about 310 psi.

Nobody expects more from us than we do. Supco inc fan cycling pressure switch 22 00. Switch is encapsulated nonadjustable spst direct mount switch for use with hfc hcfc and cfc refrigerants. Aaon r37200 320 475 r410a fan cycle switch 320 475 r410a fan cycle switch.

R410a fan cycling pressure switch sfc300400 at ferguson. The supco fan cycling pressure switch features high precision controls at an economical price. The cut in setting is simply the pressure that causes the control to close contacts and bring on the fan motor. Special offers and product promotions.

Fan relay black fan motor defrost board o c fan motor black isolation relay field supplied splice connector violet blue pressure switch 13 removewire outdoor fan relay 1 3 unit operational check 1. Outdoor fan cycles off when discharge pressure drops below 200 10 psig. Zip code. Cycling these motors stabilizes the refrigeration equipment.

Us parts store 033s new cycling pressure switch for air conditioning system 4 0 out of 5 stars 1. But in cooler weather the fan pressure controls cycle the fan motors. Excellent set point repeatability and stability.