EKC
313
User
Guide RS8FZ402 © Danfoss 2015-07
7
Alarms
The controller can give the following alarms. The alarm priority for all alarms is factory-set to 1,
"High priority". The priority level can be modified, but only by altering the data communication
settings.
Alarm destinations
E1: Fault in controller
Controller fault
E15: Cut-out S2 sensor
S2 o.c.
E16: Short circuited S2 sensor
S2 s.c.
E17: Cut-out S3 sensor
S3 o.c.
E18: Short circuited S3 sensor
S3 s.c.
E20: Fault on signal from Pc
Pc input err
E39: Fault on signal from P0
P0 input err
A11: No refrigerant has been selected. o30 must be set
No Rfg. Sel.
A43: Step motor fault. Output or phase
Step motor err
A45: Regulation stopped. Main switch r12 = off
Standby mode
