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The stirrer's operation can be switched off at any time by means of the [2] button
(see 3. CONSTRUCTION), except when the F0 parameter is set to 2 or 3.
Switching off the regulator by pressing the [1] button also turns off the stirrer operation.
7.2.2. Manually triggered stirrer operation.
The manual stirrer operation can be initiated by pressing the button marked by symbol
[3] (see 3. CONSTRUCTION); at this point, the automatic operation of the stirrer stops
and the manual operation starts. Manual operation of the stirrer is also possible when
the regulator is switched off (button [1]) or stirrer operation switched off (button [2]).
The manual operation of the stirrer is not interrupted when the regulator is switched off
manually by pressing the [1] button.
The setting of the stirrer operation in manual mode is signaled by a flashing red LED [7].
The stirrer operation in this mode can be interrupted at any time by pressing the button
again. The manual stirrer operation can take place in two variants, depending on the
CP parameter settings:
− setting the value 0 means continuous stirrer operation,
− setting the value >0 means that the stirrer works for the set number of minutes; after
the set time elapses, the manual operation of the stirrer is switched off.
ATTENTION
No light signaling of the stirrer operation [7] [8] when the regulator is switched off
means that the automatic stirrer operation has been switched off, at the same time
the manual operation has not been switched on.
8. ADDITIONAL FUNCTIONS.
Below, some specific functions of the regulator will be described, enabling the regulator
to be used for various applications.
8.1. Limit switch of the flap.
The regulator is equipped with the possibility of connecting the external limit switch
of the tank flap. The principle of operation of this input consists in immediately switching
off the stirrer's operation at the moment of shorting or opening of this input (depending
on the UU parameter setting), made by the connected limit switch of the flap. The return
of the stirrer operation (after being interrupted by the limit switch) follows after
the disappearance of the flap opening signal with a delay of 5 seconds.
At the same time, depending on the AF parameter settings made, it is possible to disable
the unit operation. The unit operation is switched off with a set delay in relation to the
opening signal of the flap, so that the momentary opening does not immediately stop
the operation of the unit. The unit returns to work after the flap opening signal
disappears, taking into account the programmed minimum standstill time of the unit.
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