Daikin FH35BZV1 [273/397] Malfunctioning in discharge pipe temperature f3

Daikin RYP100B7W1 [273/397] Malfunctioning in discharge pipe temperature f3
ESiEN02–01A Error Codes: Outdoor Units
Part 3 Troubleshooting 3–45
33
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3.6 Malfunctioning in Discharge Pipe Temperature (F3)
Error code F3
LED indications The table below shows the LED indications.
Error generation The error is generated when:
Discharge pipe temperature becomes abnormally high
Discharge pipe temperature rises suddenly
Discharge pipe thermistor is not in its holder.
Causes The possible causes are:
Improper refrigerant amount
Clogging refrigerant piping circuit
Discharge temperature that is too low due to too much refrigerant or due to the discharge
thermistor being out of its holder
Discharge temperature that is too high.The possible causes are:
Operation HAP (green) H1P (red) H2P (red)
Normal 533
Malfunction 533
Excessively
high discharge
temperature
Refrigeration
shortage
$ electrical fault coil
$ mechanical fault body
$ discharge thermistor
inaccuracy
insufficient suction
gas to
compressor
incorrect
operation of
expansion valve
caused by
caused by
caused by

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