Installation and operating instructions profi-air 250/360 flex
85
Fault report
integrated control panel
profi-air cockpit app or wire-
less remote control fault
report
Possible cause
Checkup / measure
Flashing red LED and acoustic
signal (60/min) on the ventila-
tion unit
E14 / fire protection
The fire alarm connected to
the optional connection box
has been activated.
Check the contact in the
optional connection box.
Contact bypassed – no error
message.
Contact not bypassed – error
message.
Flashing red LED and acoustic
signal on the ventilation unit
Flashes 15 times
E15 / high condensate level
Bridge at the digital input removed.
Connect the bridge at the digi-
tal input on the control board
(only if no condensate pump is
available).
Condensate line clogged.
Check and clean the conden-
sate line.
Condensate pump is improperly
connected or defective.
Connect condensate pump
properly or replace it.
No error message
E8 / room air sensor
Room air sensor in the optional
wireless remote control is
defective.
Replace wireless remote con-
trol.
No error message
E13 / communication error
The remote control has already
been connected with another
ventilation unit.
Reset the wireless remote
control and connect it with the
ventilation unit. See wireless
remote control operating
instructions.
Ventilation unit is disabled.
Put the ventilation unit back
into operation.
Содержание profi-air 250/360 flex
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