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Installation instructions
Adjusting minimum power fan speed (P2)
To select fan speed:
B Press ON/OFF button into OFF.
B Press and hold "Program" button and press
ON/OFF button to turn appliance ON.
Fig. 24
B As soon as '188' is displayed, release "Program"
button , and the display reads P2.
B Press to enter P2 adjustment. The current set-
ting will appear on the
display (factory default: 12).
B Press or to choose the fan speed suitable
with your installation, see table 18 and table 19.
B Press and hold (± 5 sec.) “Program” button until
the display flashes, then the selected value is
memorized.
Adjusting maximum power fan speed (P1)
To select fan speed:
B Press ON/OFF button into OFF.
B Press and hold "Program" button and press
ON/OFF button to turn appliance ON.
Fig. 25
B As soon as '188' is displayed, release "Program" but-
ton , and the display reads P2.
B Press the minus button to display P1.
B Press “Program” button to enter P1 adjustment.
The current setting will appear on the display.
B Press or to choose the fan speed suitable
with your installation, see table 18 and table 19.
B Press and hold (± 5 sec.) “Program” button until
the display flashes, then the selected value is memo-
rized.