The CMA-39 is a field installable low ambient fan cycling control kit. This low ambient control is only for use on R-410A refrigerant systems. The low ambient control pressure sensor is attached to the suction line of the system and monitors low side system pressure. Operation of the LAC occurs as outdoor temperatures drop below the 65 to 50 deg F range. On/Off LAC operation cycles the condenser fan operation based on outdoor temperature.
Bard® Low Ambient Fan Cycling Control, CMA Series, For Use With: Model W12AB, W30AB, W30LB, W36AB, W36LB, W42AC, W48AC, W60AC, W72AC, W3SAC, W4SAC and W5SAC Wall-Mount Air Conditioners
Series | : | CMA Series |
Suitable For Use With | : | Model W12AB, W30AB, W30LB, W36AB, W36LB, W42AC, W48AC, W60AC, W72AC, W3SAC, W4SAC and W5SAC Wall-Mount Air Conditioners |