Rational iCombi Pro - Error Messages When Operating the Ultravent

16 | Inspiration and help
Original user’s manual 73 / 84
16.5.3 Error messages when operating the UltraVent
The following error messages may occur when operating your unit with an
UltraVent. Please contact your RATIONAL Service Partner [}66] regarding all
error messages. Always have the serial number for your unit at the ready.
Error message Message text Cause
Service 35 Hood internal
communication
malfunction
Unit hood not detected.
Service 35.1 UltraVent motor
error
A motor error was detected
in the unit hood.
Service 35.2 UltraVent filter
detection error
Unit hood filter not detected.
Service 35.3 UltraVent
thermoelement
control error
The thermoelement
controller is malfunctioning.
Service 35.4 UltraVent
thermoelement
motor protector
error
The motor protector for the
thermoelement is
malfunctioning.