Service Scans
53
Scanning Operating Conditions and Sensors
1.
Press
“
i
“. “Select heating circuit”
is displayed.
2.
Press
“
“ to confirm. Wait approx.
4 sec.
3.
Press
“
i
“ again.
4.
Press
“
⊕
/
“ for required operating
condition.
5.
Press
“
“ to complete scan.
If one heating circuit A1. Press “
⊕
“
for required operating condition.
Depending on the system installed, the following operating conditions can be
scanned, for the heating circuit without mixing valve and the heating circuit
with mixing valve:
Display screen
Explanation
Display screen
Explanation
Participant number
Holiday program
Departure date
Return date
Outdoor temperature,
_ _ºC
Boiler temperature,
_ _ºC
Supply temperature,
_ _ºC
Normal room temperature,
_ _ºC
Programmed participant number in
LON system
If a holiday program has been entered
Date
Date
Actual value
Actual value
Actual value (only for heating circuit
with mixing valve, M2)
Setpoint value
Normal room temperature,
_ _ºC
Room temperature,
_ _ºC
External room temperature
_ _ºC
setpoint
DHW temperature,
_ _ºC
Solar DHW temperature
_ _ºC
Collector temperature,
_ _ºC
Common supply temperature, _ _ºC
Burner,
_ _h
Burner cycles
Setpoint value
Actual value
For external connection
Actual DHW temperature
Actual value
Actual value
Actual value, only with low-loss
header
Actual hours run
Hours run and burner starts (reset
Burner cycles
Solar energy,
_ _kW/h
Time
Date
Burner ON/OFF
Circulation pump ON/OFF
Internal output ON/OFF
Heating circulation pump ON/OFF
DHW pump ON/OFF
Hours run and burner starts (reset
after maintenance with “
“to “0”)
Output 20
Not used. Power/pump module
If a heating circuit with mixing valve
(M2) is installed
Power/pump module
DHW pump ON/OFF
Recirculation pump ON/OFF
Central fault indicator ON/OFF
Mixing valve OPEN/CLOSE
Solar pump ON/OFF
Solar pump,
_ _h
Various languages
Power/pump module
Power/pump module
Power/pump module
If an accessory kit for a heating circuit
with a mixing valve is installed
If a Vitosolic is installed
Actual hours run
The respective languages can be
selected as permanent display
languages with
5
4
4
3
2
0
7
v
1
.5
