How To Test Inverter Ac Outdoor Discharge Suction Ambient Air Is video mein inverter ac k outdoor mein majood temperature sensors ki testing kar k bataya gya hai.inverter ac k outdoor mein 3 sensors hoty hain. 1 dischar. Rtrm rtom temperature inputs outdoor air sensor, discharge air sensor, and coil temperature sensor. terminals to read voltage. outdoor air sensor — rtrm j8 2, j8 1 discharge air sensor — rtom j4 5, j4 4 coil temperature sensor 1 —rtrm j2 3, j2 4 coil temperature sensor 2 —rtrm j9 2, j9 1. note: these are rtrm, rtom inputs only.
Inverter Ac Repair Video Ac Outdoor Ambient Temperature Sensor How Man Any attempt to install, service, or repair a heating or central air conditioning product may result in personal injury and or property damage. the manufacturer or seller cannot be responsible for the interpretation of the information contained herein, nor can it assume any liability in connection with its use. About this video in learn inverter split ac repair ac outdoor ambient temperature sensor how work why used how many benefits how testing learn very useful in. Measure the plenum air temperature about 12" from the evaporator. measure the return air temperature close to the unit. take the difference. typically, delta t should be 15 18°f. check manufacturers documentation for recommended delta t range. delta t too low. this is usually caused by return air bypassing the coil. Malfunction of freezing protection. shortage of water volume low water temperature setting defect of 26wl defect of water temperature thermistor. . a5. high pressure control in heating, freeze up protection control in cooling. clogged air filter of indoor unit and short circuit defect of indoor unit heat exchanger thermistor. .
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