Miele PAC 1045 Operating Instructions Manual page 31
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Also See for PAC 1045:
- Operating instructions manual (166 pages) ,
- Operating instructions manual (34 pages) ,
- Operating instructions manual (172 pages)
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Problem
The air purifier is making
unusual noises, vibrating
or getting warm.
The air purifier does not
respond when a button is
pressed and the display
lighting is switched off.
The saturation level of the
main filter is not displayed
correctly.
After an interruption to the
power supply, the air puri-
fier loses data that has
been set (e.g. time, timer
values).
The yellow LED flashes
and the message
F2066
warning
is shown on the
display.
The red LED flashes and
F476 Thermo-
the message
Control
is shown on the
display.
The red LED flashes and
the message
F4029 warn-
ing
is shown on the display.
Cause and remedy
The intake vents and/or the air outlet is/are covered.
Remove deposits/objects from the intake vents or the air
outlet.
The fan impeller is rubbing or is imbalanced.
Contact the Miele Customer Service Department.
The automatic keypad lock is active. Deactivate the
keypad lock by holding down the and buttons for at
least 3 seconds.
The displayed saturation level only applies when a speed
Manual mode
of 100 % is set in
level of the main filter by setting the fan speed to 100 %.
The button battery on the controls is flat.
Contact the Miele Customer Service Department.
You can keep using the air purifier until the battery is re-
placed by the Miele Customer Service Department. Re-
set the lost data via the Settings menu.
The CO2 limit has been reached or exceeded.
This message can be hidden temporarily by pressing the
and buttons briefly at the same time (<1 sec).
Ventilate the room in order to introduce fresh air and re-
duce the CO2 value. If the message persists after the
room has been thoroughly ventilated multiple times, con-
tact the Miele Customer Service Department.
The temperature of the heater element is not increasing as
expected.
Disconnect the air purifier from the power supply. Allow
the appliance to cool down for 10 minutes and check
whether the fault occurs again. If the fault occurs again,
contact the Miele Customer Service Department.
Filters are heavily soiled or the air intake vents are covered.
Disconnect the air purifier from the power supply. Check
whether the air intake vents are clear and clean the air
intake vents using a vacuum cleaner. Put the air purifier
back into operation. If the fault occurs again, contact the
Miele Customer Service Department or replace the pre-
filters and/or the main filter. In order to temporarily
achieve the original air throughput, the air throughput
rate can be manually increased until the filter is replaced
(e.g. by changing the room size from 60 m² to 80 m² in
the Settings menu or by manually increasing the fan
speed).
This message can be hidden temporarily by pressing the
and buttons briefly at the same time (<1 sec).
Problem solving guide
. Check the saturation
31
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