User and settings manual
ENG
11
All important data about controller operation are seen on the LCD display.
We browse through data by means of buttons and .
OPERATION MODE SYMBOLS
DESCRIPTION OF SYMBOLS SHOWN ON THE DISPLAY
Symbol Description
Controller operates in automatic mode
Controller operates automatically according to program timer , ,
or . ON and OFF indicates status of the timer.
Manual operation mode
Controller is turned OFF
One-time warming of domestic hot water function is activated
Holiday mode function is activated
Return cooling of storage tank is activated
Protection against overheating of the solar collectors is activated
Protection against freezing of the solar collectors is activated
Protection against legionella is activated
State of outputs ON*
OFF*
or
Output has a function pogrammed (parameters F1, F2)*
RPM stage indication for pumps R2 and R3*
Indication impulsive pump mode - tube collectors (Parameter S2.2)
Inverted operation of output
* Depends on the controller model.
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