Viessmann VITODENS 333, Инструкция по эксплуатации

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Weather-compensated control unit
1. For two heating circuits
–
select
heating circuit:
& Press
a
.
1
r
flashes on the display.
& Select heating circuit A1 (heating
circuit without mixer):
Press
d
.
& Select heating circuit M2 (heating
circuit with mixer):
–
Press
a
.
–
2
r
flashes on the display.
–
Press
d
.
2. Press
c
.
3. Select the required operating con-
dition scan with
a
or
b
.
4. Press
c
.
Heating circuits A1 and M2
Operating condition display
(subject to system equip-
ment level)
Explanations
User no. Encoded user no. in the LON system
Holiday program Display only if a holiday program has been set
up
Date of departure Date
Date of return Date
Outside temperature, ... °C Actual value
Boiler temperature, ... °C Actual value
Flow temperature, ... °C Actual value (only for heating circuit M2)
Standard
room temperature, ... °C Set value
Room temperature, ... °C Actual value
Ext. set room temp., ... °C If 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 starts, ... * 1 * 1
Actual value
Solar energy Display in kW/h
Time
Scanning operating conditions and sensors
69
Service scans
56
92
548
GB
*1
Reset hours run and burner starts after maintenance has been completed. You can reset
the hours run to 0 by pressing
e
.