HP - D 1
Sensor Tests
Testing the suction line temperature sensor .................................................................................. 2
Introduction.................................................................................................................................... 2
Testing voltage across temperature sensor ..................................................................................... 2
Ohm meter ..................................................................................................................................... 2
Testing the suction line pressure transducer ................................................................................. 3
Introduction.................................................................................................................................... 3
How to test .................................................................................................................................... 3
Testing the liquid line temperature sensor ..................................................................................... 4
Introduction.................................................................................................................................... 4
Testing voltage across temperature sensor ..................................................................................... 4
Ohm meter ..................................................................................................................................... 4
Testing the liquid line pressure transducer .................................................................................... 5
Introduction.................................................................................................................................... 5
How to test .................................................................................................................................... 5
Communicating Air Conditioning and Heat Pump Systems
Section D
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