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INSTALLER
USERMAINTENANCE TECHNICIAN
TECHNICAL DATA
3.13 P.C.B. PROGRAMMING
e device is prepared for possible programming of several operation parameters.
By modifying these parameters as described below, the device can be adapted according to specic needs.
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To access the programming phase, press and hold the buttons “
” and “
” for more than 5 seconds, the display shows two dashes “--” ashing.
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Now enter the password “69” to access the parameter menu.
To enter the rst digit, use the buttons to adjust the DHW “
”; to enter the
second digit, use the buttons to adjust the central heating temperature “ ”.
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To conrm the password “69” and access the menu, press the “
”.
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Once in the menu, you can cyclically scroll the submenus by pressing the
D.H.W. buttons “
”, to access the menu press the button “ ”.