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Special functions
Menu
“6. Special functions”
is used to set
basic items and expanded functions.
The menu is closed by pressing “esc” or
selecting “Exit special functions”.
6. - Special functions
Warning
Time and Date is the only
function to be set by the user.
Other functions may be set by a
specialist only.
The suitable hydraulic variant for the specific application is selected and set here (see
B.5 Hydraulic variants). The associated diagram is displayed on pressing “info”.
Setting range: 8 hydraulic variants / Default setting: Solar (selection 6.1.1)
6.1. - Program selection
Caution
Normally the program selection is made only once during initial
commissioning by the specialist. Incorrect program selection can lead
to unpredictable errors. If the program is changed, the settings revert to
factory settings.
For hydraulic variants 6, 7 and 8, one extra Pt1000 temperature
sensor is needed.
Caution
Menu numbering depends on the hydraulic variant selected.
6.2. - Pump settings V1
This menu contains the settings for high-efficiency pumps with either 0-10V or PWM
control.
Caution
Solar pumps perform at their highest power when the signal is at its
maximum. Heating pumps on the other hand are set to the highest
power when the control signal is at the lowest.
6.2.1. - Type of signal
Standard
: Speed control for standard pumps.
0-10V
: Speed control of a high efficiency pump by 0-10V signal.
PWM
: Speed control of a high efficiency pump by PWM signal.
6.2.2. - Pump profile
In this menu, preconfigured profiles for various pumps can be selected.
