Dantherm RCV320 P1 Benutzerhandbuch Seite 53

INSTALLATION AND SERVICE MANUAL FOR PROFESSIONALS
Maintenance and troubleshooting: Troubleshooting
A B C Error Fault
code
5 R 1 E5 Supply air temperat-
ure sensor (T2)
Control board meas-
ures that temperat-
ure sensor is open or
short-circuited
6 R 1 E6 Extract air temperat-
ure sensor (T3)
Control board meas-
ures that temperat-
ure sensor is open or
short-circuited
7 R 1 E7 Exhaust air temper-
ature sensor (T4)
Control board meas-
ures that temperat-
ure sensor is open or
short-circuited
8 - 0 E8 Room air temperat-
ure sensor (T5)
9 - - E9
10 R 0 E10 Outside air temper-
ature < -13 °C
Potential cause Action required
Temperature sensors Mount temperature
are not mounted cor- sensor(s) correctly
rectly
Resistance in one of Replace temperature
the temperature sensor
sensors is too low or
too high
Resistance in temper- Replace control board
ature sensor is OK
Temperature sensors Mount temperature
are not mounted cor- sensor(s) correctly
rectly
Resistance in one of Replace temperature
the temperature sensor
sensors is too low or
too high
Resistance in temper- Replace control board
ature sensor is OK
Temperature sensors Mount temperature
are not mounted cor- sensor(s) correctly
rectly
Resistance in one of Replace temperature
the temperature sensor
sensors is too low or
too high
Resistance in temper- Replace control board
ature sensor is OK
Only indicated on wireless remote control
Not used
- -
Reset
Automatic reset if
the temperature is
within the normal
range for
30 seconds
Automatic reset if
the temperature is
within the normal
range for
30 seconds
Automatic reset if
the temperature is
within the normal
range for
30 seconds
Automatic reset
Automatic restart
after 30 minutes
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