
B 24 E / B 25 E
EN
OPERATING MANUAL
HUMIDIFIER
TRT-BA-B24E/B25E-TC-003-EN

Table of contents
Notes regarding the operating manual................................. 1
Safety .....................................................................................1
You can download the current version of the operating manual
and the EU declaration of conformity via the following link:
Information about the device................................................3
Transport and storage...........................................................4
Assembly and installation.....................................................4
Operation ...............................................................................6
Available accessories............................................................7
Errors and faults....................................................................7
Maintenance ..........................................................................8
Technical annex...................................................................10
Disposal ...............................................................................10
Notes regarding the operating manual
Symbols
Warning of electrical voltage
This symbol indicates dangers to the life and health of
persons due to electrical voltage.
Warning
This signal word indicates a hazard with an average
risk level which, if not avoided, can result in serious
injury or death.
Caution
This signal word indicates a hazard with a low risk
level which, if not avoided, can result in minor or
moderate injury.
Note
This signal word indicates important information (e.g.
material damage), but does not indicate hazards.
Info
Information marked with this symbol helps you to carry
out your tasks quickly and safely.
Follow the manual
Information marked with this symbol indicates that the
operating manual must be observed.
B 24 E
https://hub.trotec.com/?id=42337
B 25 E
https://hub.trotec.com/?id=42339
Safety
Read this manual carefully before starting or using the
device. Always store the manual in the immediate vicinity
of the device or its site of use!
Warning
Read all safety warnings and all instructions.
Failure to follow the warnings and instructions may
result in electric shock, fire and/ or serious injury.
Save all warnings and instructions for future
reference.
This appliance can be used by children aged from
8years and above and persons with reduced physical,
sensory or mental capabilities or lack of experience
and knowledge if they have been given supervision or
instruction concerning use of the appliance in a safe
way and understand the hazards involved.
Children shall not play with the appliance. Cleaning and
user maintenance shall not be made by children
without supervision.
• Do not use the device in potentially explosive rooms.
• Do not use the device in aggressive atmosphere.
• Set the device up in an upright and stable position.
• Do not expose the device to directly squirting water.
• Fill the device with fresh drinking water only.
• Never insert any objects or limbs into the device.
• Do not cover or transport the device during operation.
• Do not sit on the device.
• This appliance is not a toy! Keep away from children and
animals. Do not leave the device unattended during
operation.
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Operating manual – humidifier B 24 E / B 25 E

• Ensure that all electric cables outside of the device are
protected from damage (e.g. caused by animals). Never
use the device if electric cables or the power connection
are damaged!
• The electrical connection must correspond to the
specifications in chapter Technical data.
• Insert the mains plug into a properly secured mains
socket.
• Observe the device's power input, cable length and
intended use when selecting extensions to the power
cable. Completely unroll extension cables. Avoid electrical
overload.
• Before carrying out maintenance, care or repair work on
the device, remove the mains plug from the mains socket.
Hold onto the mains plug while doing so.
• Switch the device off and disconnect the power cable from
the mains socket when the device is not in use.
• Do not under any circumstances use the device if you
detect damages on the mains plug or power cable.
If the supply cord is damaged, it must be replaced by the
manufacturer, its service agent or similarly qualified
persons in order to avoid a hazard.
Defective power cables pose a serious health risk.
• Ensure that the air inlet and outlet are not obstructed.
• Ensure that the side of the device where the air inlet is
found is kept free of dirt and loose objects.
• Do not use the device when the water tank is empty.
• Before filling the water tank, switch the device off and
disconnect the power cable from the mains socket. Hold
onto the mains plug while doing so.
• Only transport the device in an upright position with an
emptied water tank.
• Empty the water tank before transport and storage. Do not
drink the water. Health hazard!
Intended use
Only use the device as a mobile humidifier for the humidification
and filtration of room air, while adhering to and following the
technical data.
Intended use comprises humidifying the room air in:
• living spaces
• warehouses and archives
• libraries
• call centres and computer rooms
Improper use
The device is not intended for industrial use.
• Do not place the device on wet or flooded ground.
• Do not place any objects, e.g. clothing, on the device.
• Do not use the device outdoors.
• Any unauthorised modifications, alterations or structural
changes to the device are forbidden.
• Any operation other than as described in this manual is
prohibited. Non-observance renders all claims for liability
and guarantee null and void.
Personnel qualifications
People who use this device must:
• be aware of the dangers that occur when working with
electric devices in damp areas.
• have read and understood the operating manual, especially
the Safety chapter.
Residual risks
Warning of electrical voltage
Work on the electrical components must only be
carried out by an authorised specialist company!
Warning of electrical voltage
Before any work on the device, remove the mains plug
from the mains socket!
Hold onto the mains plug while pulling the power cable
out of the mains socket.
Warning
Dangers can occur at the device when it is used by
untrained people in an unprofessional or improper way!
Observe the personnel qualifications!
Warning
The device is not a toy and does not belong in the
hands of children.
Warning
Risk of suffocation!
Do not leave the packaging lying around. Children may
use it as a dangerous toy.
Caution
If the device is knocked over, water will leak from the
lower part.
Disconnect the device from the mains to prevent
damage to the device caused by dry running.
EN 2
Operating manual – humidifier B 24 E / B 25 E

Note
Do not operate the device without an inserted
evaporation filter!
Without evaporation filter, the inside of the device will
be heavily contaminated. This could reduce the
performance and result in damage to the device.
Behaviour in the event of an emergency
1. Switch the device off.
2. In an emergency, disconnect the device from the mains
feed-in: Hold onto the mains plug while pulling the power
cable out of the mains socket.
3. Do not reconnect a defective device to the mains.
Information about the device
Description of the device
The device functions as a humidifier, aroma diffuser and air
cleaner.
The hygrostat-controlled room air humidification by natural cold
evaporation ensures a pleasant room climate and air quality
improvement.
The device is equipped with an integrated scented oil tank and
diffuser for optional room air aromatization.
An evaporation filter with special honeycomb structure ensures
an optimum humidity level of 40 to 60%. The filter further
prevents lime and other air pollutants from being emitted to the
room air.
As additional equipment option, a SecoSan® ion reservoir keeps
the water demonstrably free from germs.
The device comes with different operating modes as well as a
night mode enabling ultra-silent operation at bedtime.
The device switches off automatically when the water tank is
empty.
The functioning of the two devices B24E and B25E is
identical, they merely differ in appearance or to be precise in
colour: The device B24E is copper-coloured and the device
B25E is white.
Device depiction
No. Designation
1 Attachment of air filter grid
2 Power cable
3 Upper part with electronic equipment and fan
4 SecoSan® Stick10
5 Water tank with retainer for evaporation filter,
SecoSan® Stick10
6 Evaporation filter
7 Controls
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Operating manual – humidifier B 24 E / B 25 E