FRANÇAIS
TEKNO POINT ITALIA S.R.L. - VIA DELL’ARTIGIANATO 5 - 30020 MARCON (VE) – ITALY
MUI_CAIO_Ita_Eng_Fra_TP/Rev.06/Data 21.02.2022
98
In Cooling/Dehumidification
/Heating mode
Press "
" button to access the
functionselection mode
Press "
" / "
" button to
set cooling(heating) limited setting
temperature
Press "
" button to turn on/off
thisfunction
Error Code
Whenerrorhappens to the unit, the error code will be shown on the wired
controller. When multiple errorssimultaneouslyhappen, the
errorcodeswillcircularly show up.
Whenerroroccurs, pleaseimmediatelyshut down the unit and contact service
center.
•
If show other code, please turn off and contact the service center.
•
If show "CL", please turn off and clean the filter(pleasecut off power
before take out filter).
Finish clean and wellinstall the filter, please turn on ,then the code
willdisappear.
Error Code Name
CL
Filter cleanremind
H0
High exhaust temp. protection
H1
Overcapacityprotection
H2
Compressoroverloadprotection
H3
Anti-frostprotection
H4
System high pressure protection
H5
System low pressure protection
H6
Lackrefrigerant/ valve stop protection
C8
Auxiliaryheatadhesionprotection
C9
The communicationbetween indoor unit and wired controller fault
E0
Indoor temp. sensor open/short circuit
E2
Outdoor temp. sensor open/short circuit
CJ
Wired controller temp. sensor fault
FF
Defrost or heating oil return
C3
Indoor unit report outdoor unit fault
Cb
Water full protection