kromo gr300 - 2 Control Panel and Symbols; Function Keys During Normal Operation; Function Keys During Programming; 3 Features

EN
page 31
INSTALLER SECTION
2. CONTROL PANEL AND SYMBOLS
The present specications are not intended as a functional description of the display.
To simplify function description, the control panel display with function control keys is
reported below in accordance to operation modality.
2.1 Function keys during normal operation
A: Start cycle - User's Cycle Time Programming;
B: Shut down (Stand -By) - Stop Cycle - Reset Alarm;
C: Cycle Selection;
D: Cycle Selection;
E: Granule cycle selection;
F: Water only cycle selection.
2.2 Function keys during programming
A: Programming;
B: Exit;
C: Increase;
D: Decrease;
E: Cut out;
F: Cut out
3. FEATURES
3.1 General features
The control unit, managed by a microprocessor, controls the following
• boiler water load;
• tank water load;
• boiler temperature regulation;
• tank temperature regulation;
• functioning cycles;
• defect detection and display.
pict. 7
A
B
C
D
E
F