Viessmann Vitoplus 300 - Page 65

Heating circuit A1 and heating circuit with mixer M2
Operating condition display
(subject to system equip-
ment)
Explanation
User no. Encoded user number in the LON system
Holiday program Display only if a holiday program has been set
up
Departure date Date
Return date Date
Outside temperature, ... °C Actual value
Boiler water temp., ... °C Actual value
Flow temperature, ... °C Actual value (only for heating circuit with mixer
M2)
Standard
room temperature, ... °C
Set value
Room temperature, ... °C Actual value
Ext. set room temp, ... °C With external hook-up
DHW temperature, ... °C Actual DHW temperature
Solar DHW temp., ... °C Actual value
Collector temperature, ... °C Actual value
Mixed flow temp., ... °C Actual value, only with low loss header
Burner, ...h
*
1
Hours run
Burner st 1 ...h Hours run
Burner st 2 ...h Hours run
Burner starts, ...
*
2
Actual value
Solar energy Display in kW/h
Time
Date
Burner OFF or ON
Burner stage 1 OFF or ON
Burner stage 2 OFF or ON
Int. pump OFF or ON Output 20
Int. output OFF or ON Internal extension
Heating pump OFF or ON If an external extension or extension kit for one
heating circuit with mixer is installed
Cylinder pump ON or OFF Display only, if an external extension is installed
DHW circulation pump OFF
or ON
Display only, if an external extension is installed
Scanning operating conditions and sensors (cont.)
65
Service scans
5692 536 GB
*1
Reset hours run and burner starts after maintenance. The values can be reset individu-
ally to "0" by pressing e.
*2
Party mode ends automatically in heating program "rw" when the system changes
over to operation with standard room temperature.