Operation Manual

6 720 645 349 (2010/09)
42 | Viewing information
Solar – –
Standard system – Menu for basic system component of solar thermal
system.
T1: Temperature of
collector group 1
80.0 °C Temperature measured by collector temperature
sensor (T
1
).
T2: Temp at bottom of
solar cylinder
55.7 °C Temperature measured by bottom cylinder
temperature sensor (T
2
) in solar cylinder.
SP: Collector grp 1 solar
pump status
Running | Off Status of solar circuit pump (SP).
Collector group 1 shut
down
Yes | No Shows whether safety shutdown of solar circuit
pump (SP) due to overheating of the collectors (T
1
)
has occurred.
Solar cylinder status Fully charged | Partially
charged
Charge status of solar cylinder.
SP: Coll grp 1 solar pump
running time
12463 h Hours run of solar circuit pump (SP) since
commissioning.
Thermal disinfection – Menu for thermal disinfection part of the system.
Thermal disinfection
status
Running | Off Current status of thermal disinfection.
PE: Therm disinfect pump
status
Running | Off Status of thermal disinfection pump (PE).
Solar optimisation – Menu for optimisation of conventional heating system
with solar backup.
Solar yield in last hour 120 Wh Solar energy yield in the last hour (a figure is only
shown if correct parameters have been set in the
solar optimisation menu, Æ chapter 8.5.3 on
page 53).
Solar yield today 2.38 kWh Solar energy yield for the current day.
Solar yield overall 483.6 kWh Total solar energy yield since commissioning.
DHW temperature
reduced by
4.7 K Current reduction of the set DHW temperature
required by the heating appliance as a result of the
available solar energy. Only starts 30 days after
commissioning.
Required room
temperature reduced by
1.3 K Current reduction of required room temperature
based on the available solar energy. Only starts 30
days after commissioning.
Faults 40 Solar system
03 FW 100
EA Boiler ...
List of current faults. More detailed information can
be obtained by selecting with and confirming
with .
Menu structure INFO
Variable display
(examples)
Description