Brune B500 Professional - Error Table and Fault Diagnosis

Error
code
Cause Remedy Per-
sonnel
05 Missing radio signal
from wireless sensor
system. The receiver on
the control panel has
not received a signal for
a longer period of time.
n Since the wireless sensor system sends
a signal only every three minutes, this
error always appears when switching the
humidifier on. The malfunction indication
however, disappears automatically after
three minutes at the latest.
n Decrease distance between wireless
sensor system and humidifier to max. 30
meters (98 feet). Concrete and steel
walls can impair the reception.
n Check functionality of wireless sensor
system. If required, replace batteries
(
Ä “Commissioning the wireless sensor
system” on page 30).
n Check coding of wireless sensor system
(
Ä Chapter 4.4 “Coding the wireless
sensor system” on page 32).
Operator
09 Several errors occurred
at the same time.
n Check the device as for errors 01–05.
Operator
7.3 Error table
Check the following in case the device is still not
working properly and no malfunction is present:
Fault description
Cause Remedy Per-
sonnel
No function, humidi-
fier does not start
up.
Device is not
switched on.
Switch on device ( Ä on page 37).
Operator
Device is not
properly or not
at all con-
nected.
Ensure that the power plug of the
humidifier is connected to the power
supply.
Operator
The
[Indication "Water
tank empty"] illumi-
nates red.
Water level too
low.
Top up water ( Ä Chapter 5.3 “Filling
the water tank” on page 37).
Operator
Copper elec-
trodes of the
water level indi-
cation are dirty.
Clean copper electrodes
( Ä Chapter 6.3.4 “Decalcifying the
device” on page 50).
Operator
Detect and remedy malfunctions
2013-11-04Evaporation Humidifier B500 Professional56