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8.2.
OUTDOOR UNIT ERROR CODE EXPLANATION
ERROR CODES
DESCRIPTION
RECOVERY OR
NOT
PROBLEM POSSIBLE
REASONS
C1
Ambient temperature
sensor ”Tao” failure
YES
Temperature sensor
failure or test
temperature exceed
limit
Sensor connection is
incorrect
Outdoor unit PCB failure
C2
Defrosting temperature
sensor “Tdef” failure
YES
Temperature sensor
failure or test
temperature exceed
limit
Sensor connection is
incorrect
Outdoor unit PCB failure
C3
Discharge temperature
of inverter compressor
“Td” failure
YES
Temperature sensor
failure or test
temperature exceed
límit
Sensor connection is
incorrect
Outdoor unit PCB failure
C6
Suction pipe
temperature of
compressor “Ts” failure
YES
Temperature sensor
failure or test
temperature exceed
limit
Sensor connection is
incorrect
Outdoor unit PCB failure
C8
Coil Center temperature
sensor “Tcm” failure
YES
Temperature sensor
failure or test
temperature exceed
limit
Sensor connection is
incorrect
Outdoor unit PCB failure
H1
DC inverter compressor
high pressure switch
“HPS” failure
YES
System pressure
exceed high pressure
switch limit
High pressure switch
failure
Instantaneous power-off
Stop valve closed
Outdoor unit fan stop or
air outlet block
In heating mode indoor
unit fan stop or EXV
block
Содержание RZNC100
Страница 6: ...6 CURVAS DE CAUDAL PRESIÓN DISPONIBLE UNIDADES CONDUCTO ...
Страница 80: ...16 Localização dos ganchos de suspensão Modelo 50 Modelo 70 Modelo 100 120 140 160 ...
Страница 129: ...7 Fan characteristics ...
Страница 130: ...8 N B Turbo speed can be only selected with remote control Not available for wired control ...