Overview Of Controls And Indicators - Viessmann VITOTRONIC 100 Operating Instructions Manual

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Overview of controls and indicators

Factory settings e
Press this button to reset all altered
values to their factory settings.
Please note that all altered values are
reset to the factory settings.
Flashing data
Data flashing in the display window
means that new settings can be en
tered.
5
5592391G - page 5 (Black)
Screen angle and frequency: 45.0000, <default>
TEST
Other display symbols
(These are not displayed continu
ously, but appear according to sys
tem type and operating status)
8
Digital display of the corre
sponding value
°C Unit of measurement for tem
perature values
h Unit of measurement for dis
play of burner hours run
U Fault message
r Central heating ON
rp Displayed when output sÖ is
activated
Emissions test switch (page 13)
Changing the boiler water temperature (page 9)
(without function in multi-boiler system)
Changing the domestic hot water tem
perature (page 10)
(without function in multi-boiler system)
Value selector buttons
Information (page 11)
Confirmation button
Factory settings (see below)
Display window
Heating program selector buttons
(page 6)
L without function in multi-boiler
system
Temperature regulator
Overtemperature reset button
Heating system on/off switch (page 7)
Fuse F1, F2
TEST button (for service purposes only)
Operating status indicator (green) (page 7)
Fault indicator (red) (page 12)
A Burner ON
w Domestic hot water heating
released
wp Cylinder pump (circulation
pump for heating the DHW cyl
inder) ON
Scan hours run
|
1st stage burner
Scan hours run
||
2nd stage burner
Scan number of burner starts
|||
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