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Midea MCD-36HRFN1-M(C) User Manual

Midea MCD-36HRFN1-M(C)
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224
17.4.12 Outdoor IPM module temperature sensor malfunction diagnosis and solution (P7)
Error Code
P7
Malfunction conditions
If the sampling voltage is lower than 0.06V or higher than 4.94V, the LED
displays a failure.
Potential causes
● Wiring mistake
● Faulty sensor
● Faulty PCB
Trouble shooting:
Check the connection
between temperature
sensor and PCB. Is it
properly wired?
Ensure proper connectionNo
Yes
Replace outdoor main PCB
Measure the resistance
value of the sensor. Is it
within acceptable
parameters?
Replace the sensorNo
Yes

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Midea MCD-36HRFN1-M(C) Specifications

General IconGeneral
BrandMidea
ModelMCD-36HRFN1-M(C)
CategoryAir Conditioner
LanguageEnglish

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