72
EN
Water pressure too low
Fault indication
Current water pressure
e
and
c
are lite up
Display text
The water pressure in your central heating system is too low.
Solution
Top up the water in the central heating system. See the documentation
for your boiler.
E-code: boiler failure
Fault indication
E-code
c
is lite up
Display text
Boiler failure: Consult the fault table for the boiler, or for appliances
betweenthe iSense and the boiler.
Solution
Use the E-code to find the fault in the appliances to be controlled, e.g.
boiler,cascade controller or c-Mix.
