Daikin R42NUY2S - Page 358

Troubleshooting by Remote Controller Si20-701_B
351
Refer to P.460.
NO
Resistance
is normal when
measured with the
suction pipe
thermistor (R7T) and coil
thermistor (R4T)
disconnected from
the outdoor unit
PCB.
Replace the
thermistor.
Replace the
outdoor unit PCB
(A1P).
YES
CHECK 3
A
CHECK 3