Indicators On Display; Operating Mode Of The Heating System; Operation Without Room Temperature Control Unit; Operation With Room Temperature Control Unit - Viessmann VITODENS 100-W Operating Instructions Manual

Summary of controls and indicators

Indicators on display

A B
8:8:8 8:8:8
r
A
ECO COMFORT SERV
L K H G
A Heating mode
B DHW heating
C Display value or fault code
D Temperature in °C or °F (in conjunc-
tion with the display value)
E Service setting active (only for con-
tractors)

Operating mode of the heating system

Operation without room temperature control unit

Further information can be found
in chapter "Terminology" in the Ap-
pendix.

Operation with room temperature control unit

Further information can be found
in chapter "Terminology" in the Ap-
pendix.
C D
°C
°F
F E
About the controls
(cont.)
F Comfort function switched on
G Comfort function switched off
H Current burner output
K Burner in operation
L Fault
Set the required heating water tempera-
ture at rotary selector "tr" (see
page 13).
Please make any adjustments to the
connected room temperature control unit
using the relevant operating instruc-
tions.
9