Led status
Off
On
1 Blink
2 Blinks
3 Blinks
4 Blinks
5 Blinks
6 Blinks
5.2 - CONFIGURATION
Disconnect power feeding from the board before configuring the selectors.
J1 - MOUNT
ON: Wall/roof installation of the unit.
OFF: Console/floor installation of the unit
J2 - SEL1 and J3 - SEL2
SEL1
SEL2
OFF
OFF
Units without Flap (200-1000)
OFF
ON
All versions (1000-1600)
ON
OFF
Units with Flap (200-1000)
ON
ON
** Reserved
Only at first start-up of the board, for approximately 3 seconds, the relay of the valve carries out a series of com-
mutations to confirm the selected configuration.
5.2.a - Terminal box positioning
a.
Connect the ground cable to the appliance structure using the supplied screw (Z) and the washer
(Y) (minimum force for screwing is 4 N) (fig.12).
b.
Connect the water probe connector (S) on the appliance and check that the water probe (S) is cor-
rectly inserted in the cockpit located on the battery (fig.13).
c.
Carry out the electrical connections, order the wirings and secure the cables using the 3 supplied
jumpers (12c) (fig.14).
d.
Remount the cover (12b) of the box (12) and tighten the screws (12a) (fig.15).
e.
Remount the sides of the appliance as described in the previous paragraph.
Once the operations are complete, reposition the front panel taking care to connect the display connector.
Secure the front panel by means of the screws, then power the machine.
• When the unit is configured for remote control, the remote controller is disabled.
• It is not possible to control the flap from remote control.
• In this mode, the air probe installed on board the fan coil is ignored.
EN - 14
Mode of operation
Board in Stand-by (contact CV open)
Board on (contact CV closed)
Temperature H
O > 20°C in summer mode or
2
Temperature H
O < 30°C in winter mode
2
Motor locked/disconnected or safety grille open
Water temperature sensor open or short circuited
THIS SIGNAL IS NOT AN ALARM
At every start-up, the system checks the software version of the power board
The motor feedback indicates a speed > 1400 rpm
The motor feedback indicates a speed < 100 rpm
(see locked fan function)