Dantherm RCC 130 Bedienungsanleitung Seite 56

Resetting errors
A B C Error
code
- Y 1 -
1 R 1 E1
2 R 1 E2
56
After any inspection or repair carried out due to potential errors, the unit can be reset by
disconnecting the unit from the 230 V AC supply and then reconnecting it. This way, the
control unit is reset. The unit will resume normal operation and also starts a new search for
potential errors.
This process may take up to 15 minutes.
For a full description, see the list below:
Fault Potential cause
Filter alarm Filter time period ex-
pired
Filters are not soiled, the
filter time period is
therefore too short
Filters are soiled
Filters are very soiled, fil-
ter time period is too
long
Exhaust air fan Exhaust air fan power
cable is not connected
No speed feedback
Control cable of exhaust
(tachometer) from
air fan is not connected
the exhaust air fan
Exhaust air fan is not
functioning
Exhaust air fan does Fan speed setpoint is
not run at the de- too high
sired speed
Fan is defective
Supply Fan Supply air fan power
cable is not connected
No speed feedback
Control cable of supply
(tachometer) from
air fan is not connected
the supply air fan
Supply air fan is not
functioning
Supply air fan does Fan speed setpoint is
not run at the de- too high
sired speed
Fan is defective
INSTALLATION AND SERVICE MANUAL FOR PROFESSIONALS
Maintenance and troubleshooting: Troubleshooting
Action required
Dismantle the filter(s) and
check for dirt
Replace the filter(s) and
reset alarm
Extend the filter timer
period
Replace the filter(s) and
reset alarm
Replace the filter(s) and
reset alarm
Reduce filter timer period
Connect exhaust air fan
power cable
Connect control cable of
exhaust air fan
Replace exhaust air fan
Decrease fan speed set-
point
Replace fan
Connect supply air fan
power cable
Connect control cable of
supply air fan
Replace supply air fan
Decrease fan speed set-
point
Replace fan
Reset
Reset alarm and re-
set filter(s) by press-
ing and holding the
alarm button for
5 seconds
Press and hold the
centre button on the
wireless remote con-
trol for 10 seconds
The same procedure
can be performed to
reset the filter before
resetting the alarm.
Manual reset by
pressing the alarm
button or by switch-
ing the unit off/on
Automatic reset
after 140 seconds
but alarm will re-
appear if problem
persists
Manual reset by
pressing the alarm
button or by switch-
ing the unit off/on
Automatic reset
after 140 seconds
but alarm will re-
appear if problem
persists