Help and error messages
Error
Heating
element
does not
warm up.
Heating
element
does
not cool
down.
36
Cause
Batteries do not
have enough
power.
Is the boiler wa-
ter temperature
O.K.?
Valve does
not open, is it
calcified after the
summer pause/
heating pause?
Valve does not
close completely.
It may be that the
closing point
of your valve seat
has shifted.
Solution
Replace batteries.
Adjust the temperature of
the boiler water.
Remove the Spirit Z-Wave
Plus, move the valveback and
forth per hand or with a tool.
Adapt again
(see "Adapting") Move the
valve stem several times
by hand, it may be that
adaptation is impossible
because your valve is
calcifi ed or the seat
no longer performs its
function.