Scanning Statistics; Hours Run, Average Runtimes And Number Of Starts; Scanning The Energy Statement - Viessmann VITOCAL 300-A Operating Instructions Manual

Scanning switching times
4. > to start the graphic display.
Time is displayed in the
top l.h. corner; the selec-
ted operating mode to the
right of the graphic (for an
explanation of the num-
bers, see
pages 22, 29, 30 and 36).

Scanning statistics

Hours run, average runtimes and number of starts

You can scan the hours run, average
runtimes and number of starts for the fol-
lowing components:
■ Compressor
■ Primary source
■ Primary source 2
■ Secondary pump
■ Inst.water heat st.1
■ Inst.water heat st.2
■ Cylinder reheating
■ Ext. heat source
■ Pump heat. circuit 1
■ Pump heat. circuit 2
■ Pump heat. circuit 3
■ DHWcirServ (e.g. DHW circulation
pump)
■ Central fault mess.
■ Heating/DHW
■ Cyl. primary pump
■ Swimming pool
■ Lag heat pump 1

Scanning the energy statement

You can scan the energy statement of
your solar thermal system.
(cont.)
5. "BACK" to exit the menu.
Note
To change the switching times, see
page 22, 29, 30 or 36.
■ Lag heat pump 2
■ Lag heat pump 3
■ Refr.circ.reversing
■ Active Cooling
■ Natural Cooling
Press the following keys:
1. "Information"
2. "Statistics"
3. "Hours run"
or
"Average runtime"
or
"No. of starts"
4. y/x for the required scan
5. "BACK"
The energy fed into the system from the
time of commissioning is shown in kWh
(this value cannot be deleted).
Scanning options
to exit the menu
45