Alarm Codes; Accessing The Error Memory - Baxi Platinum BC iPlus Installation And Service Manual

Fault
code
E02.24
Tab.75 List of alarm codes
Error code Message
A02.06 Water Press Warning
A02.18 OBD Error
A02.22 System flow warning
A02.55 Inval or miss SerNR
12.3

Accessing the error memory

Fig.129
MW-2000369-1
7685645 - v04 - 07032018
Message
System flow locking active
12.2.3

Alarm codes

An alarm code is a temporary heat pump status, resulting from the detec­
tion of an anomaly. If an alarm code still remains after several automatic
start-up attempts, the system goes into fault mode.
Description
Water Pressure Warning active
Object Dictionary Error
System water flow warning active
Invalid or missing device serial number
The error and fault codes are listed together in the memory.
1. Access the menus by pressing the two keys on the right simultane­
ously.
12 Troubleshooting
Description
System water flow locking active
No circulation:
Check that the circulation pump is
working.
Check that the valves and thermostatic
valves are open.
Check the wiring.
Check the pump supply: if the pump
does not work, replace it.
Too much air
Completely vent the indoor module
and the installation for optimum run­
ning.
Check that the automatic air vents are
properly open (also check the hydro­
block).
Completely vent the indoor module and
the installation for optimum running.
Incorrect wiring: check the electrical con­
nections.
Flow meter:
Check the electrical connections and
the direction of the flow meter (arrow
to the right).
Replace the flow meter if necessary.
AWHP-2 iMPI 111