5.11.
SETTING THE PROTECTED PARAMETER "CLEANING TIME"
During the automatic (AUTO) operating mode the heat recovery unit operates with the fans at maximum speed for a period of minutes specified in this
parameter.
To set the cleaning time it is necessary to enter the password protected menu (as shown in paragraph 11.7), using the navigation keys to run through
the operating parameters until the parameter CT is displayed. Press the MODE/SELECT key to enter the parameter modification mode and use the navi-
gation keys to select the desired value (the range of accepted value is from 1 to 600 minutes, default value 30 minutes). Then press the MODE/SELECT
key to confirm the selection and exit from the parameter modification mode.
Cleaning time parameter (CT):
1
2
The appearance of the SET icon shows that the system is awaiting modifi-
cation of the parameter (default 30 minutes)
3
Once the value is confirmed the name of the parameter is again dis-
played.
WARNING: Once in the password protected menu pressing the
navigation keys (
parameters. If during the display of the SEA parameter the (
key is pressed this exits the password menu and to return to the
password menu it is necessary to repeat the procedure detailed
in paragraph 11.7.
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,
) permits moving between the various
1
2
3
)
Activate parameter modifica-
tion mode
Set the desired time
Confirm the selected value