Settings For Changing The Control Board - Biasi RINNOVA COND 24S User Manual And Installation Instructions

• Press 16 and the LCD display shows the
number 01, indicating activation of the
"chimney sweep function" at minimum
output (Figure 9.19).
• Press 12 (Figure 9.15) to confirm the val-
ue entered and activate the function.
Figure 9.19
Chimney sweep function at maximum
output in domestic hot water mode
• Press 16 and the LCD display shows the
number 02, indicating activation of the
"chimney sweep function" at maximum
DHW output.
• Press 12 (Figure 9.15) to confirm the val-
ue entered and activate the function (Fig-
ure 9.20).
Figure 9.20
Chimney sweep function at maximum
output in heating mode
• Press 16 and the LCD display shows the
number 03, indicating activation of the
"chimney sweep function" at maximum
heating output.
• Press 12 (Figure 9.15) to confirm the val-
ue entered and activate the function (Fig-
ure 9.21).
MAINTENANCE
RESET
bar
RESET
bar
Figure 9.21
Exiting the chimney sweep function
• To exit the chimney sweeper, reset pa-
rameter P06 to 00 or wait 15 minutes with
the boiler off (OFF).
• Turn the boiler off by pressing 17 (Figure
9.15) until the message OFF appears on
the LCD display (Figure 9.22).
Figure 9.22
9.12 Settings for changing the con-
trol board
For information on replacing and configur-
ing the control board, please contact an au-
thorised service centre.
• Enter "programming mode" by holding
down buttons 17 and 18 for 5 seconds
at the same time (Figure 9.23). The code
P00 appears on the display, indicating en-
try into "parameter P00" (Figure 9.24).
RESET
bar
RESET
bar
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