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With a maximum flow temperature rating of 250°F and a 15 psi maximum differential pressure
Switch-Selectable Ranges: Field-adjust between 30A
Operating at 3200 RPM with a 1/30 HP rating
Technicians should first verify 120/240V power at the 5-pin harness and 24V signals at the 4-pin connector
Marvair K/40055 Control R-448A With a maximum flow temperatureThe Marvair K 40055 Low Ambient Fan Cycle Control is a critical genuine OEM replacement part engineered for telecommunication and schoolroom HVAC systems. Designed specifically to maintain head pressure by regulating the condenser fan operation, this control ensures the refrigeration cycle remains stable within its design parameters during low temperature outdoor conditions. As a direct replacement for Marvair S 03998 and 70555, it eliminates the
