4.3.3 Solar - Times
System menu
Solar
The solar panel system pump is allowed to start from
If the criteria for starting the collector pump have been
reached from the set time, the collector pump starts.
The solar panel system pump is allowed to run until
Also when the criteria for starting the collector pump have
been reached, the collector pump is only active up to the
set time.
4.3.4 Solar - Service
System menu
Solar
Solar system
▪ 1: The solar panel system supplies only the DHW tank
▪ 2: The solar panel system supplies only the buffer tank
▪ 3: The solar panel system is expanded with a switch
valve and is used to supply two different heat sinks. For
example: Switch from domestic hot water tank to buffer
tank, or between top and bottom solar coils with the
hygienic solar layered tank or modular solar layered
tank with 2 solar coils)
NOTICE! This parameter is not displayed when hydraulic
system 12 or 13 is set.
Pump output of collector pump
Pump outlet to which the collector pump is connected.
Control of collector pump
Definition of control signal for pump type used.
⇨ See "Activation options of pump outlets" [page 124]
Minimum collector pump speed
Adjustment of the minimum speed to the pump type (set
mode of pump in accordance with pump manufacturer).
Maximum collector pump speed
If you need to limit the maximum speed of the collector
pump for systemic reasons, you can do so by adjusting
this parameter.
Collector monitoring
▪ YES: The collector pump is switched on at regular
intervals for 10 seconds. The time can be defined using
the following parameter. If the collector sensor detects
an increase in temperature, the pump is kept on. This
function is active from 10:00am - 7:00pm and the
threshold value of the collector temperature, from which
this function is active, is dynamically adjusted.
▪ NO: The collector pump only starts when the criteria
which is defined under parameter
“Temp
differential to start collector pump”
is
reached.
Collector monitoring every
If the collector pump is not active within the time window
between 10:00am – 19:00pm, this is activated for 10
seconds at the end of the specified time set here. If the
collector sensor detects an increase in temperature, the
pump is kept on. If no temperature increase on the
collector sensor is detected, the collector pump switches
off and the time starts to run afresh.
Parameters overview
4
Solar
Service manual Lambdatronic H 3200 for wood chip boiler | B1480721_en
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