11.12. Setting The Protected Parameter "By-Pass Freecooling Logic - AERMEC RePuro 100 Manual De Instrucciones

11.12. SETTING THE PROTECTED PARAMETER "BY-PASS FREECOOLING LOGIC"

The RePuro (except sizes 100 and 170) unit has a motorised damper for the control of the freecooling function (not available on
sizes 100 and 170). The use of this function depends on the value selected in this parameter, which can be:
• 0 = if this value is selected the freecooling function is disabled
• 1 = if this value is selected the freecooling function is automatically controlled (default value)
• 2 = if this value is selected the motorised damper is always open during the operation of the heat recovery unit
To set the value of 0.1 or 2, you must enter the password-protected menu (as described in Section 11.7), using the navigation keys
to run through the operating parameters until the parameter BPF is displayed. Press the MODE/SELECT key to enter the parameter
modification mode and use the navigation keys to select the desired value (default value is 1). Then press the MODE/SELECT key
to confirm the selection and exit from the parameter modification mode.
Freecooling parameter (BPF):
1
2
The appearance of the SET icon shows that the system is
awaiting modification of the parameter (default value 1)
3
Once the value is confirmed the name of the parameter
is again displayed.
WARNING: Once in the password protected menu press-
ing the navigation keys (
the various parameters. If during the display of the SEA
parameter the (
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
) key is pressed this exits the password
1
Activate parameter modi-
fication mode
2
Select the desired value
3
Confirm the selected
value