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6. - 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”.
Caution
Other than the time all settings may only be
made by a specialist.
Special functions
Caution
The power supply of HE pumps with 0-10V / PWM pumps can be connec-
ted to the corresponding relay (V1 -> R1, R2 -> V2), since the relays are
switched on and off with the signal.
This menu contains the settings for 0-10V or PWM pump.
6.1. - Pump menu
6.1.1. - Type of pump
The type of speed controlled pump must be entered here following the pumps data
sheet.
0-10V
: Speed control of e.g. High efficency pumps by 0-10V signal.
PWM
: Speed control of e.g. High efficency pumps by PWM signal.
6.1.2. - Pump
In this menu, preconfigured profiles for various pumps can be selected. Please note
that individual settings are still possible even when a profile has been selected.
6.1.3. - Output Signal
This menu determines the type of pump used: Solar pumps perform at their highest
power when the signal is also maxed, heating pump on the other hand are set to high-
est power wenn the control signal is at the lowest. Solar = normal, heating = Inverted.
Settings range: Normal, Inverted / Default setting: Normal
6.1.4. - 0-10V off / PWM off
This signal / this voltage is put out when the pump is switched off (Pumps that can
detect cable break need a minimum signal).
