Code
Display text
Description
H00.78
TcascadeFlow missing
Cascade Flow temperature sensor was expected but not
detected
H02.02
Wait Config Number
Waiting For Configuration Number
H02.03
Conf Error
Configuration Error
H02.04
Parameter Error
Parameter Error
H02.05
CSU CU mismatch
CSU does not match CU type
H02.16
Int CSU Timeout
Internal CSU Timeout
H02.36
Funct device lost
Functional device has been disconnected
H02.40
Function unavailable
Function unavailable
H02.45
Full Can Conn Matrix
Full Can Connection Matrix
H02.46
Full Can Device Adm
Full Can Device Administration
H02.47
Failed Conn Funct Gr
Failed Connecting Function Groups
H02.48
Funct Gr Conf Fault
Function Group Configuration Fault
H02.49
Failed Init Node
Failed Initialising Node
H02.55
Inval or miss SerNR
Invalid or missing device serial number
H02.61
Unsupported function
Zone A doesn't support the selected function
H02.62
Unsupported function
Zone B doesn't support the selected function
H02.63
Unsupported function
Zone C doesn't support the selected function
H02.64
Unsupported function
Zone D doesn't support the selected function
H02.65
Unsupported function
Zone E doesn't support the selected function
H02.66
TAS not connected
The anti corrosion protection (TAS) of the Domestic Hot Water
tank is not connected
H02.67
TAS short-circuit
The anti corrosion protection (TAS) of the Domestic Hot Water
tank is shortend
H10.00
T Flow Zone A Open
Flow temperature sensor Zone A Open
H10.01
T Flow Zone A Closed
Flow temperature sensor Zone A Closed
H10.02
T Dhw Zone A Open
Domestic Hot Water temperature sensor Zone A Open
H10.03
T Dhw Zone A Closed
Domestic Hot Water temperature sensor Zone A Closed
H10.04
TSwimmPoolZoneA Open
Swimming Pool Temperature Sensor Zone A Open
H10.05
TSwimmPoolZoneAClose
Swimming Pool Temperature Sensor Zone A Closed
H10.09
T Flow Zone B Open
Flow temperature sensor Zone B Open
H10.10
T Flow Zone B Closed
Flow temperature sensor Zone B Closed
H10.11
T Dhw Zone B Open
Domestic Hot Water Temperature Sensor Zone B Open
H10.12
T Dhw Zone B Closed
Domestic Hot Water temperature sensor Zone B Closed
H10.13
TSwimmPoolZoneB Open
Swimming Pool Temperature Sensor Zone B Open
H10.14
TSwimmPoolZoneBClose
Swimming Pool Temperature Sensor Zone B Closed
H10.18
T Flow Zone C Open
Flow temperature sensor Zone C Open
H10.19
T Flow Zone C Closed
Flow temperature sensor Zone C Closed
H10.20
T Dhw Zone C Open
Domestic Hot Water Temperature Sensor Zone C Open
H10.21
T Dhw Zone C Closed
Domestic Hot Water temperature sensor Zone C Closed
H10.22
TSwimmPoolZoneC Open
Swimming Pool Temperature Sensor Zone C Open
H10.23
TSwimmPoolZoneCClose
Swimming Pool Temperature Sensor Zone C Closed
H10.27
T Flow Zone DHW open
Flow temperature sensor Zone DHW open
H10.28
Sens. ZoneDHW closed
Flow temperature sensor Zone DHW closed
H10.29
Sensor Zone DHW open
Temperature sensor Zone DHW open
H10.30
T Zone DHW closed
Domestic Hot Water temperature sensor Zone DHW closed
H10.36
Sensor Zone AUX open
Flow temperature sensor Zone AUX open
H10.37
Sens. ZoneAUX closed
Flow temperature sensor ZoneAUX closed
H10.38
T Dhw Zone AUX open
Domestic Hot Water temperature sensor Zone AUX open
H10.39
Sens. ZoneAUX Closed
Domestic Hot Water temperature sensor Zone AUX closed
6 Troubleshooting
30
MIT-S
7684505 - v03 - 14052020
