Viessmann Vitocal 300-G Installation And Service Instructions Manual page 134

Troubleshooting
Control unit diagnostics
Load classes
1. In case of temperature ramp < 25 to
32 K
2. In case of temperature ramp 25 to
32 K
Energy statement
Calling up values to create the energy statement of the heat pump and the solar
heating system (if installed). It will be shown how much electrical energy has
been used to operate the system and how much heating energy has been trans-
ferred into the heating system. These values are shown for the last 12 months.
Note
These values can only be displayed
with contractor access rights (see
page 113).
Access
Main menu
Information
Statistic
Energy calculation
Heat pump
e Electrical energy used [kWh] per
month
H Transferred heating energy [kWh]
per month for the heating system
Example
Determination of the electrical energy
used during last March with the cur-
rent date being the 12 January:
01 e: 140 H: 525
02 e: 510 H: 2080
03 e: 432 H: 1860 (values searched
for last March)
04 e: 380 H: 1720
05 e: 000 H: 000
134
(cont.)
3. In case of temperature ramp 32 to
41 K
4. In case of temperature ramp 41 to
50 K
5. In case of temperature ramp > 50 K
06 e: 000 H: 000
07 e: 000 H: 000
08 e: 000 H: 000
09 e: 000 H: 000
10 e: 000 H: 000
11 e: 000 H: 000
12 e: 000 H: 000
01 e: 000 H: 000
(current month; shown on the bottom
line)
Note
To achieve realistic data capture,
parameter "Output" (5030) must be
set up correctly.
The value must be checked and pos-
sibly adjusted as follows:
Commissioning
Reset with "Standard display"
Activating the "Reset" function
Solar heating system operating
instructions (for energy state-
ment for the solar heating sys-
tem)