Unit status
Wall mounting configuration flap
Floor mounting configuration flap
Compensation management
** :
If blinking : unit with set point reached
(B) : LED blinking
3.16 - ALARMS KEY
ALARMS
Main board communication error
Ambient temperature sensor
alarm
Water temperature sensor alarm
Fan motor alarm
Serial port communication error
Air grille switch alarm
(B) : LED blinking
4 - MAINTENANCE AND CLEANING
Before proceeding with any maintenance and cleaning intervention, disconnect
the unit from the mains supply by switching the main power switch off.
Wait for the components to cool down to avoid the danger of burns.
Periodic maintenance is essential in order to maintain the fan coil always efficient, safe and reliable over
time. Some maintenance operations can be carried out every six months, others every year, by the Technical
Assistance Service, which is technically authorized and prepared and also has, if necessary, original spare
parts available.
EN - 26
Mode
D1
A5
(white)
(red/blue)
Up
X
dO
X
co
X
Mode
D1
A5
(white)
(red/blue)
E1 (B)
OFF
E2 (B)
OFF
E3 (B)
OFF
E4 (B)
OFF
E5 (B)
OFF
E6 (B)
OFF
Max
AutoFan
A4
A3
(white)
(white)
X
X
X
X
X
X
Max
AutoFan
A4
A3
(white)
(white)
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Min
Night
A2
A1
(white)
(white)
X
X
X
X
X
X
Min
Night
A2
A1
(white)
(white)
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF