Faults/Protection - Ferroli EGEA 90 LT User, Installation, And Maintenance Manual

From the App it is possible to turn off the equipment by press-
ing on the on/off symbol
equipment is on).
124
EN
fig. 17
(the symbol is orange when the
cod. 3541T580 - Rev. 06 - 04/2022
2.12

FAULTS/PROTECTION

This device has a self-diagnosis system that covers some pos-
sible faults or protections from anomalous operating conditions
through: detection, signalling and adoption of an emergency
procedure until resolution of the fault.
Fault/Protection
Tank lower probe fault
Tank upper probe fault
Defrost probe fault
Inlet air probe fault
Evaporator inlet probe fault
Evaporator outlet probe fault
Compressor flow probe fault
Solar collector probe failure
(Not used)
High pressure protection
Recirculation circuit alarm
Temperature not suitable for heat
pump operation alarm.
(With alarm active the water is heat-
ed only with heating element)
No communication (with alarm ac-
tive the device does not work)
Electronic fan fault
If one or more of the above
faults occur, contact the
manufacturer's technical as-
EXPERT TECHNICIAN
sistance, indicating the error
/ MANUFACTURER'S
code shown on the display.
TECHNICAL
ASSISTANCE
EGEA
90 LT - 120 LT
Display indi-
Error code
cation
P01
P02
P03
P04
P05
P06
P07
P08
E01
E02
PA
E08
E03
+ P01
+ P02
+ P03
+ P04
+ P05
+ P06
+ P07
+ P08
+ E01
+E02
+PA
+ E08
+ E03