Scanning Options Scanning Information - Viessmann VITODENS Operating Instructions Manual

Scanning information
Subject to the connected components and settings you have made, you can
scan the actual temperatures and operating conditions.
Press the following keys:
1. i
for example, "Outdoor
temp." may be displayed.
If "Select htg.circuit" is
displayed and "1 r"
flashes:
& Select that heating circuit
with a/b, to which the
adjustment should apply.
Confirm twice with d.
&
Press i again.
&
Order in which temperatures and operating conditions may be scanned:
Subscriber no. – in connection with
&
other control units
Holiday program – if one has been
&
entered
Departure date
Return date
& Outside temperature
& Boiler water temperature
Flow temperature – for heating cir-
&
cuit with mixer
Normal room temp. – set value
&
Room temperature – actual value
&
only if a remote control unit is con-
nected.
To reset to "0": Press D and confirm with d.
*1
Scanning options
2. a/b for further scanning of the
list.
3. i
to end scanning.
Ext. Set room temp. – only if exter-
&
nal hook-up has taken place.
DHW temperature – DHW tempera-
&
ture
Solar DHW temp. – DHW tempera-
&
ture in solar mode
Collector temperature – only if a
&
solar heating system is connected.
Common flow temp. – common
&
flow temperature for systems with
low loss header
– burner hours run
& Burner * 1
Burner st. 1 – burner stage 1 hours
&
run (Vitoladens)
Burner stage 2 – Burner stage 2
&
hours run (Vitoladens)
33