A
Consecutive list number
B
User number
1.
Press
L
and
d
simultaneously
for approx. 2 s. The user check has
been initiated.
2.
Select the required user with
a
and
b
.
3.
Activate a check with
d
.
"
Check
" flashes until its comple-
tion. The display and all key illumi-
nations for the selected user flash
for approx. 60 s.
&
"
Check OK
" flashes during com-
munication between both
devices.
&
"
Check not OK
" flashes if there
is no communication between
both devices. Check the LON
connection.
4.
For checking further users, proceed
as described under items 2 and 3.
5.
Press
L
and
d
simultaneously
for approx. 1 s. The user check is
completed.
Adjusting heating curves
The heating curves illustrate the rela-
tionship between the outside tem-
perature and the boiler water or the
flow temperature. To put it simply: The
lower the outside temperature, the
higher the boiler water or flow tem-
perature. The room temperature
depends on the boiler water or flow
temperature.
Further details regarding the individual steps
(cont.)
32
Initial start-up, inspection, maintenance
5692
536
GB
Summary of Contents for Vitoplus 300
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