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Tab.39
Code
A00.32
A00.33
A00.34
A00.73
A02.00
A02.15
A02.18
A02.37
A02.54
A10.08
A10.17
A10.26
A10.35
A10.44
A10.45
A10.46
A10.47
A10.50
A10.54
A10.56
8.2
Accessing the error memory
Fig.45
MW-2000369-1
Fig.46
Fig.47
7701562 - v02 - 22052018
8.1.5
An alarm code is a temporary heat pump status, resulting from the
detection of an anomaly. If an alarm code still remains after several
automatic start-up attempts, the system goes into fault mode.
When one of the following codes is displayed and the hybrid system
cannot restart automatically, contact a maintenance technician.
Description
Outside temperature sensor is either removed or measures a temperature below range
Outside temperature sensor is either shorted or measures a temperature above range
Outside temperature sensor was expected but not detected
Buffer Tank Outside temperature sensor was expected but not detected
Reset In Progress
External CSU Timeout
Object Dictionary Error:
Uncritical device has been disconnected:
OpenTherm ASK warning
Outside Temperature Zone A missing
Outside Temperature Zone B missing
Outside Temperature Zone C missing
Outside Temperature Zone D missing
Outside Temperature Zone E missing
Measure of Room Temperature Zone A is missing
Measure of Room Temperature Zone B is missing
Measure of Room Temperature Zone C is missing
Domestic hot water temperature sensor top zone D is missing
Domestic hot water temperature sensor zone D is missing
Domestic hot water temperature sensor zone E is missing
The error and fault codes are listed together in the memory.
1. Access the menus by pressing the two keys on the right
simultaneously.
2. Select the Malfunction menu
3. Select the PCB by pressing the
Confirm the PCB selection by pressing the
appears.
4. Go to the error details by pressing the
SCB-10 alarm codes
Important
The Er:xxx parameter flashes. 000 corresponds to the number of
stored errors.
8 Troubleshooting
by pressing the
key.
or
key. The
icon appears.
key: the PCB name
key.
iHPI
39
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