TM-9-2320-280-10 HMMWV Operator Manual Download
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TM 9-2320-280-10 k. Troop/Cargo Winterization Kit Equipment. KEY ITEM AND FUNCTION 1 Diverter assembly (damper) regulates amount of fresh outside air, interior air, or a mixture of both to be circulated through the heater assembly. 2 Heater guard assembly protects personnel from accidental contact with hot heater components. 3 Heater provides a flow of heated air to interior of troop/cargo enclosure assembly. 4 Heater deflector directs heated air from heater to all areas of troop/cargo enclosure assembly. 5 Circuit breaker protects heater assembly from damage caused by electrical overloading. The circuit breaker is waterproof and automatically resets. 6 Heater control assembly operates heater and controls blower motor speed. 2-56