Rectifying problems
Brune B 280 Evaporative humidifier
36
5
Rectifying problems
Fault table
If the operation of the humidifier is interrupted, an error message
appears in the AIR HUMIDITY %
display panel.
Error number
Description
Remedial action
F1
Front housing cover not
closed
Close the housing
cover.
F2 / Signal tone Tank empty
Fill up with water.
F3
Tank sensor faulty
Contact the customer
service department.
F4
Humidity sensor faulty
Contact the customer
service department.
05 / Signal tone No radio reception
(remote sensor system,
optional accessories)
Check the radio
transmitter
and if necessary,
change the batteries.
Repairs
Repairs may only be carried out by the service department of the
manufacturer (
„Costumer service“ on page 4) or by trained
electricians.
Readjusting the humidity display
You can use this function to set a correction value. To do this, select
the OF item in the special menu using the standby button
. The
value can be set with the
HUMIDITY
and
button.
Setting range: -
9% …+9% relative humidity.
After the setting has been made, exit the menu by pressing the standby
button
.
Other malfunctions
Remedial action
Water leak
Pull out the mains plug.
Empty the water container.
Contact the customer service
department.
Filter brackets or fixing pins of the
filter drum are missing, please insert
Severe calcification
Clean the humidifier more regularly.
Use descaler during cleaning.
Use treated water instead of tap
water.
Development of odours
Change the water more regularly.
Clean the humidifier more regularly.
Use Waterfresh.
Replace the filter.