Malfunctions; Operating Malfunctions - Nordmann AT4 D Service Manual

3

Malfunctions

3.1

Operating malfunctions

Display
LED display:
Fault-Remote:
Error-History:
System:
Time delay:
Reset:
Display
LED display:
Fault-Remote:
Error-History:
System:
Time delay:
Reset:
14
E13 Maximum heating time exceeded
Function: indicates that the maximum heating time has been exceeded.
Procedure: this function limits the max. duration of continuous steam bath
operation in the operating mode "week timer".
Behaviour on activation:
No Warning
-
-
-
-
-
-
-
E14 Steam bath cabin door open too long
Function: indicates that the steam bath cabin is open too long during steam
bath operation.
Procedure: this function monitors the door switch during steam bath opera-
tion. If the door is open too long the steam bath operation interrupted until
the door is closed again.
Behaviour on activation:
No Warning
-
-
-
-
-
-
-
Error
E13: Max.Heating
Red
Error Relay
E13
Unit blocked
According to parameter Max.Heating
Unit Off/On
Error
E14: Door Open
Red
Error Relay
E14
Unit blocked
According to parameter Max.DoorOpen
automatic reset