Operating instructions

52
730.138 | 08.12
EN
7.4 Parameters
In the factory, the controller is configured in such a manner that it can
be used in most applications without changes to these values.
All parameters can be modified to a certain extent to suit the individual
requirements of the system. If modifications are realised, the operating
data of the solar components used must be observed!
NOTE
The parameter settings depend on the solar energy system chosen. This
means that not all parameter settings are available for all types of solar
energy systems.
The following parameters can be accessed and adjusted:
maximum temperature storage tank 1, storage tank 2, or pool
switch-on temperature difference solar 1, solar 2
switch-off temperature difference solar 1, solar 2
maximum collector temperature
minimum collector temperature
switch-on temperature difference return increase
switch-off temperature difference return increase
maximum temperature loading circuit 1
minimum temperature loading circuit 1
loading strategy storage tank 1 or storage tank 2
RPM control pump R1
7.4.1 Accessing and adjusting parameters
Accessing parameters
SET: press button for approx. 2 sec.
: select the menu item "Parameters".
SET: open the submenu.
: select a parameter.
Setting a parameter value
Submenu "Parameters" selected (see "Accessing parameters").
SET: press button.
The display with the selected system and the corresponding
parameter value flashes.
: set the value.
SET: press button to confirm.
Exiting the parameter
ESC: press button to confirm.
NOTE
The "loading strategy" and "RPM control" parameters can be adjusted
as follows.
•
•
•
•
•
•
•
•
•
•
•




✓






[..............]
min
max
Display: 4
[Parameters]
[..............]
min
max
Display: 4
[Parameters]

[......... 60°C
.............
............]
Sample display
[maximum
temperature
storage tank 1]
[......... 60°C
.............
............]
Sample display
[maximum
temperature
storage tank 1]

[......... 8 K
.............
............]
Sample display
[Loading
strategy
of storage tank 1]
[......... 8 K
.............
............]
Sample display
[Loading
strategy
of storage tank 1]