Malfunctions
84 Operating Instructions Arium
®
Comfort I, Comfort II
Error code Cause Display
0170 Inlet pressure
(on Comfort I version)
Input pressure too low
(≤ 0.5 bar)
Error 0170
Inlet pressure too low
An inlet pressure of > 0.5 bar
is required
OK
0170 Inlet pressure
(Comfort II version)
Input pressure too low
(≤ 2.0 bar)
Error 0170
Inlet pressure too low
An inlet pressure of > 2.0 bar
is required
OK
Error 170 stops water production. No backflushing is started.
t Check the input pressure. If required, set it to > 2 bar (recommended
value). Check whether or not the prefilter is clogged.
t Confirm the error message with OK.
y You will return to the operating mode display once the error has been
corrected.
All other error codes cannot be eliminated by the operator. Please contact
Service.