Olimpia splendid Bi2 WALL TR 1000 Instrucciones Para El Uso página 70

5.1 - CONFIGURATION
The printed circuit board must be configured depending on the type of installation and
based on particular operating preferences of the machine.
The three selectors J1, J2 and J3 indicated in fig. 15 must be set as described in the
next page:
J1. ON: not settable.
J1. OFF: for appliances without radiant panel: heating occurs always through forced
convection, with activation active also in night mode (at reduced speed).
J2. ON: in cooling mode, the fan remains powered even upon reach the desired
ambient temperature.
J2. OFF: in cooling mode, the fan id deactivated upon reaching the set temperature.
J3. ON: for appliances to be installed in 2-pipes systems: the board is set for
management of a single water valve for summer (cooling) and winter (heating)
operation).
J3. OFF: not settable.
The three selectors can be positioned in all the possible combi-
nations since the respective functions are independent from each
other.
At each reactivation, the display shows the code corresponding to the setting of the
internal selectors for 5 seconds:
D1 C0
J1 OFF
J2 OFF
J3 OFF
5.1.1 - Presence contact input
It is possible to connect the free contact, not live, of a possible presence sensor (not
provided) at the closure of which the appliance is deactivated (factory set stand-by),
to the terminals "A" and "B" of the internal terminal box (fig. 15).
It is possible, in factory or an authorized assistance centre upon prior request of the
customer, to change this function so that the selected ambient temperature is auto-
matically increased (in cooling mode) or decreased (in heating mode) by a specific
value "Economy Function" when the contact is closed.
EN - 22
C1 C2 C3
OFF OFF OFF
OFF ON ON
ON OFF ON
C4 C5 C6
ON ON ON
OFF OFF ON
OFF ON OFF
C7
ON
ON
ON