
Codice
Description
E0
Main board EPROM fault
E1
Main board phase error
E2
Communication error between the main board and the keypad/controller
E3
T2 probe fault
E4
Tw probe fault
E5
T3 probe fault
E6
T1 probe fault
E7
T4 probe fault
E8
Power phase protection fault
E9
Compressor type error
Eb
T2B probe fault
Ed
Tp probe fault
EP
Fire alarm
EU
Room fan alarm
H0
IPM module communication error
H1
Low-voltage protection
H4
10 interventions of the protection module in 120 minutes
H9
Outdoor fan fault
HE
EXV disconnection alarm
F8
Expulsion fan
F9
TF probe fault
C0
Heating elements high temperature alarm
C1
Humidifier alarm
C3
Filter alarm
C4
Electric filter alarm
C6
URin probe fault
C7
URout probe fault
C8
Pf1 probe fault
C9
Pf2 probe fault
CA
CO2 probe fault
P0
High discharge temperature or high-pressure protection
P1
Low pressure
P4
High current
P6
L0-L9 module fault
P7
T3 high-temperature protection in cool mode
P9
DC fan outdoor DC protection
Pb
Water coil anti-frost protection
PL
TF high-temperature alarm
34
Содержание CKN-XHE2i 10.1
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