48
Technical instructions
Cm
-SOL
8.1.8.2. Pumps/Valves protection
In this menu pump/valve protection can be enabled. Also, standby time
can be set after which pump/valve protection will be activated to prevent
blocking due to the longterm inactivity.
8.1.8.2.1. Pumps/Valves protection
Pumps/valves protection function monitors activity of each output
(pump or valve) to prevent blocking of the pump or valve due to longterm
inactivity.
Pump/valve protect.
OFF
ON/OFF
8.1.8.2.2. Off time
By setting the Off time, maximum inactivity time of each output is set
after which controller activates output for 60 second.
Off time
48
Factory settings
min./max.
1 / 720
h
8.1.9. Pressure control
In case of installation of the
it must be enabled in this
pressure switch
menu.
When this pressure switch is connected and enabled, position (address)
where is connected must be set (address of the sensor T under
Collector).
When the pressure in the solar system is to low, when pressure switch
gives signal to the controller (system pressure on which pressure switch
gives signal depends on the type and setting of the pressure switch) and
low system pressure warning is displayed on the controller screen.
Pressure control
Not exist
Factory settings
Not exist/Exist
Installation, system components
selection
Factory settings
selection
"Option is not implemented!" - If you choose components of solar system
that controller can not run, warning will appear on the main screen, after
which a different configuration must be selected ie. other components of
the solar system must be selected.
- see available schemes of components that controller can run at the en
of these manual.
