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When checking or adjusting the parameters, this section will display the related parameter value.
In case any malfunction occurs, this section will display the related error code.
9.
Time display
The display shows the clock time or timer time.
10.
Timer ‘ON’
The icon indicates that the timer ‘ON’ function is enabled.
11.
Timer ‘OFF’
The icon indicates that the timer ‘OFF’ function is enabled.
12.
Error
The icon indicates there is malfunction.
13.
Extra PV control function
The new PV function has been added in the main control
board; it can be used to store energy in the tank in case of
good solar insolation.
To enable the PV function, it's necessary to select 1 at
paremeter 35.
Then choice the set point of the hot water by parameter
29, between AUTOMATIC setting = 0 and MANUAL
setting = 1.
AUTOMATIC setting, the set point is automatically chosen
basing on the outside temperature.
MANUAL setting, the set point can be set manually but
minimum value is 65°C.
The PV function start when the SWITCH PORT is closed
and stop when the SWITCH PORT is open (please refer
to wiring diagram)
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