Trotec PAE 45 User manual

TRT-BA-PAE45-TC2021-10-001-EN
PAE 45
EN
OPERATING MANUAL
AIR COOLER

2 EN
air cooler PAE 45
Table of contents
Notes regarding the operating manual.................................2
Safety .....................................................................................2
Information about the device................................................5
Transport and storage...........................................................7
Assembly and start-up..........................................................7
Operation .............................................................................11
Available accessories..........................................................15
Errors and faults..................................................................16
Maintenance ........................................................................17
Technical annex...................................................................23
Disposal ...............................................................................24
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.
You can download the current version of the operating manual
and the EU declaration of conformity via the following link:
PAE 45
https://hub.trotec.com/?id=45002
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
8 years 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 or
areas and do not install it there.
• Do not use the device in aggressive atmosphere.
• Only put up the device in an upright, stable position on firm
ground.
• Let the device dry out after a wet clean. Do not operate it
when wet.
• Do not use the device with wet or damp hands.
• Do not expose the device to directly squirting water.
• Never insert any objects or limbs into the device.

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air cooler PAE 45
• 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.
• Check accessories and connection parts for possible
damage prior to every use of the device. Do not use any
defective devices or device parts.
• 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 mains connection must correspond to the
specifications in the Technical annex.
• 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 power cable 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!
• When positioning the device, observe the minimum
distances from walls and other objects as well as the
storage and operating conditions specified in the Technical
annex.
• Make sure that the air inlet and outlet are not obstructed.
• Make sure that the suction side is kept free of dirt and
loose objects.
• Do not remove any safety signs, stickers or labels from the
device. Keep all safety signs, stickers and labels in legible
condition.
• 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!
• Note that high humidity levels may enhance the growth of
biological organisms in the environment.
• Make sure that objects in the surroundings of the device
do not become wet or damp. If moisture is present, the
output must be reduced. If the output cannot be reduced,
the device must only be operated in intervals. Absorbent
materials such as carpeting, curtains, sheers or tablecloths
must not become damp.
• Make sure that the water in the water thank is replaced
every3days. Otherwise there is a risk of microorganisms
growing in the water tank which presents a health hazard
if they get into the air or water.
• Only fill the water tank with fresh drinking water, ice cubes
made of fresh drinking water and/ or suitable ice packs.
• Ice packs are not toys. Keep away from children and
animals.
• Never open an ice pack. The liquid inside the ice packs
can be harmful to health.
• Do not eat the ice that may form on the ice packs. Health
hazard!
• Do not insert rechargeable batteries into the remote
control.
Intended use
Only use the device for cooling the air in interior spaces while
adhering to and following the technical data.
Intended use comprises cooling the air in:
• living spaces
• museums
• warehouses and archives
• libraries
• call centres and computer rooms
Foreseeable misuse
• 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.
• Do not make any unauthorised modifications, alterations or
structural changes to the device.
• Any use other than the intended use is regarded as a
reasonably foreseeable misuse.

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air cooler PAE 45
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.
Maintenance tasks which require the housing to be opened
must only be carried out by specialist electrical companies or by
Trotec.
Safety signs and labels on the device
Note
Do not remove any safety signs, stickers or labels from
the device. Keep all safety signs, stickers and labels in
legible condition.
The following safety signs and labels are attached to the device:
The following label is attached to the device in English.
Before filling water into the water tank, make sure that you do
not pull out the water tank beyond the horizontal line indicated
by arrows (1) on both sides. Otherwise the device may tip over.
60 mm
25 mm
35 mm
8
1
1

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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!
Do not touch the mains plug with wet or damp hands.
Hold onto the mains plug while pulling the power cable
out of the mains socket.
Warning
The liquid inside the ice packs can be harmful to
health!
If the liquid was swallowed, immediately seek medical
attention.
If the liquid came into contact with your eyes, rinse
with water and immediately consult an
ophthalmologist.
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.
Note
Do not operate the device without an air filter inserted
into the air inlet!
Without the air 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 off the device.
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 air cooler lowers the room temperature to a comfortable
degree by evaporation-based cooling.
The device is filled with cold water or optionally with ice cubes
and/or ice packs in order to cool down the incoming warm air
at the evaporation filter and to blow out the cold air thus
generated via the fan.
Besides its cooling function, the device can also be used for air
freshening: thanks to an integrated air filter and the evaporation
filter's honeycomb structure, the sucked-in air is filtered and
humidified.
The fan speed can be set to five stages.
The device has two aerodynamically shaped air outlet fins that
not only allow 360° air circulation but can also imitate a
hurricane.
The discharge direction of the cooled air can be manually
adjusted via the optionally selectable automatic swing mode.
The device has a night mode enabling ultra-silent operation at
bedtime.
The device can be operated via the control panel at the device
or via the infrared remote control.

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Device depiction
2
3
4
5
6
7
8
9
13
12
10
11
No. Designation
2Control panel
3Air outlet with ventilation flaps with swing function
4Filling level indicator of the water tank
5Transport handle with compartment for the remote
control
6Air inlet with air filter and evaporation filter
7Water tank with locking clips
8Evaporation filter(both sides)
9Air filter(both sides)
10 Ice packs
11 Remote control
12 Air filter(rear)
13 Evaporation filter(rear)

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Transport and storage
Note
If you store or transport the device improperly, the
device may be damaged.
Note the information regarding transport and storage of
the device.
Transport
To make the device easier to transport, it is fitted with wheels.
To make the device easier to transport, it is fitted with a
transport handle.
Before transporting the device, observe the following:
• Switch off the device.
• Hold onto the mains plug while pulling the power cable out
of the mains socket.
• Empty the water tank.
• Do not use the power cable to drag the device.
• Only wheel the device on a level and smooth surface.
After transporting the device, proceed as follows:
• Set up the device in an upright position after transport.
Storage
Before storing the device, proceed as follows:
• Empty and clean the water tank prior to storage (see
chapter Maintenance).
• Allow the evaporation filter to dry prior to storage.
Otherwise the device may distribute a musty smell after
restart.
• Hold onto the mains plug while pulling the power cable out
of the mains socket.
When the device is not being used, observe the following
storage conditions:
• dry and protected from frost and heat
• in an upright position where it is protected from dust and
direct sunlight
• with a cover to protect it from invasive dust, if necessary
• Place no further devices or objects on top of the device to
prevent it from being damaged.
• Remove batteries from the remote control.
Assembly and start-up
Scope of delivery
• 1x Device
• 3x Evaporation filter
• 3x Air filter
• 2 x Ice pack
• 1 x Remote control
• 1x Manual
Unpacking the device
1. Open the cardboard box and take the device out.
2. Completely remove the packaging.
3. Fully unwind the power cable. Make sure that the power
cable is not damaged and that you do not damage it during
unwinding.
Start-up
When positioning the device, observe the minimum distance
from walls or other objects as described in the chapter
Technical annex.
A
B
C
C
D
• Before restarting the device, check the condition of the
power cable. If there are doubts as to the sound condition,
contact the customer service.
• Only put up the device in an upright, stable position on firm
ground.

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air cooler PAE 45
• Do not create tripping hazards when laying the power
cable or other electric cables, especially when positioning
the device in the middle of the room. Use cable bridges.
• Make sure that extension cables are completely unrolled.
• Make sure that no curtains or other objects interfere with
the air flow.
Prior to initial start-up, insert batteries in the remote control.
Filling the water tank
The device requires fresh drinking water for air cooling.
Warning of electrical voltage
Before any work on the device, remove the mains plug
from the mains socket!
Do not touch the mains plug with wet or damp hands.
Hold onto the mains plug while pulling the power cable
out of the mains socket.
Note
Fill the device with fresh drinking water only. The
water temperature must not exceed 40°C.
Info
If possible, change the water every3days to prevent
bacterial growth.
Info
Optionally, you can put ice packs into the water tank
for additional cooling.
Observe the following when using the ice packs:
• Put the ice packs into a freezer for at least 4hours before
use.
• Put the ice packs into the water tank before filling water
into the tank.
Info
When using ice packs at high outside temperatures,
condensation may form at the water tank and drip onto
the floor.
1. Disconnect the device from the mains before refilling water
or putting ice packs into the device.
2. Release the water tank(7) by turning both clips from their
vertical position into the horizontal position.
7
3. Pull the water tank(7) halfway out of the device. Make
sure not to pull out the water tank beyond the indicated
markings (see safety signs and labels on the device).
7

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4. If required, put the ice packs into the water tank(7) for
additional cooling.
5. Fill the water tank with fresh drinking water only.
Optionally, you can add ice cubes made of drinking water
for additional cooling.
ðObserve the minimum and maximum filling level at the
filling level indicator.
The water tank(7) must be filled up at least to minimum
filling level to enable pump operation.
7
6. Refit the water tank(7) completely back into the device.
7
7. Lock the water tank(7) by turning the clips from their
horizontal position into the vertical position.
7
8. Make sure that the device is neither damp nor wet on the
outside. Otherwise wipe it dry.

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Inserting evaporation filter and air filter
Note
When set to air cooling mode, the device must not be
operated without the evaporation filter, otherwise
cooling will not work.
Note
Do not operate the device without an air filter inserted
into the air inlet!
Without the air filter, the inside of the device will be
heavily contaminated. This could reduce the
performance and result in damage to the device.
Note
For an even distribution of water please make sure that
the top section of the evaporation filter is positioned at
the top.
• Make sure that both the evaporation and the air filter are
installed before switching the device on.
13
12
9
8
8
9
Connecting the power cable
• Insert the mains plug into a properly secured mains
socket.

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Operation
• Avoid open doors and windows.
Control panel
14 15 16 17 18 19
20
21
22
23
24
2526
Display
No. Designation Meaning
14 On/off button Switching the device on and off
15 Swing button Switching the swing function on or off
16 Speed button For setting the fan speed
17 Timer button Switching the timer on or off: 1h– 9h
18 Mode button Selection button for ventilation, night
mode and ventilation
19 Air cooling
button
Switching the air cooling mode on or
off
Ventilation LED Illuminated when ventilation mode is
activated
21 Night mode LED Illuminated when night mode is
activated
22 Air freshening
LED
Illuminated when air freshening mode
is activated
No. Designation Meaning
23 Segment display Fan speed indication:
stage1= very low fan speed
stage2= low fan speed
stage3= medium fan speed
stage4= high fan speed
stage5= very high fan speed
Indication of the number of hours
during timer programming(1h– 9h)
24 Air cooling LED Illuminated when air cooling mode is
activated
Flashes when water tank is empty
25 Swing LEDs Illuminated when swing function is
activated
26 On/off LED Is illuminated when the device is
switched on.
Switching the device on
Once you have completely installed the device as described in
the chapter Assembly and start-up, you can switch it on.
1. Press the on/off button(14) on the device.
ðAn acoustic signal is emitted.
ðThe device starts with the previously selected settings.
Setting the operating mode
The device comes with the following operating modes:
•Air cooling
•Ventilation
•Air freshening
•Night mode

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Air cooling
The air cooling mode can be switched on in addition during all
other operating modes.
During air cooling mode, the pump is switched on and the water
is distributed over the evaporation filter to cool the circulating
air with water. In air cooling mode the air is humidified at the
same time.
Please proceed as follows to activate air cooling:
üThe water tank(7) must be filled up with water at least to
the minimum filling level.
1. Press the air coolingbutton(19).
ðThe air cooling LED(24) is illuminated.
ðThe pump starts.
2. Press the speed button(16) to set the desired fan speed.
ðThe set fan speed and the symbol are indicated on
the segment display(23).
3. Press the cooling button(19) again to switch air cooling
off.
ðThe air coolingLED(24) goes out.
ðThe device continues to run in the previously selected
operating mode with the pump being switched off.
Note
When Air cooling mode is activated, the air and
evaporation filter must not be removed, otherwise the
water from the filter will drip down into the device.
Note
The air cooling LED(24) flashes when the water tank is
empty. Fill the water tank as described in Filling the
water tank.
Ventilation
In ventilation mode, you can select all 5fan speeds manually.
Please proceed as follows to activate ventilation:
1. Press the speed button(16) until the desired fan stage is
indicated on the segment display.
ðThe set fan speed and the symbol are indicated on
the segment display(23).
Air freshening
In air freshening mode, the fan speed increases and decreases
alternately to generate a pleasant, natural air stream.
Please proceed as follows to activate air freshening:
1. Press the mode button(18) until the air
fresheningLED(22) is illuminated.
ðThe fan speed levels change automatically.
ðThe current fan speed and the symbol are indicated
on the segment display(23).
Night mode
In night mode, the device operates using a preset programme
with different fan speeds to generate an air stream that is
adapted to human sleeping habits.
Night mode can be activated in combination with the 5fan
speeds and air cooling.
1. Press the mode button(18) until the night modeLED(21)
is illuminated.
2. Press the speed button(16) to set the desired fan speed.
ðThe set fan speed and the symbol are indicated on
the segment display(23).
ðThe air current automatically regulates at all fan speeds.
After30minutes, the device always switches over to a
lower stage until fan stage1 is reached.
Info
If you activate air cooling, an alarm signal will be
emitted when the water tank is empty, even in night
mode.
Setting the timer
The function can be set in addition in all operating modes.
The number of hours can be set in hourly increments (1h
to 9h).
Automatic switch-off
üThe device is switched on.
1. Press the timer button(17) until the desired number of
hours is shown on the segment display(23).
ðThe segment display(23) indicates the set number of
hours and the hsymbol.
ðThe timer programming is activated.
ðThe timer setting equals the desired number of hours.
ðThe device switches off automatically after the set
number of hours has elapsed.

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Notes regarding automatic switch-off:
• Pressing the on/off button(14) deactivates the automatic
switch-off function.
Remote control
All settings of the device can also be made using the remote
control included in the scope of delivery.
19
14
27
16
15
17
18
No. Designation Meaning
14 On/off button Switching the device on or
off
15 Swing button Switching the swing
function on or off
16 Speed button Increase or decrease fan
speed
17 Timer button Switching the timer on or
off: 1h– 9h
18 Mode button Selection button for
ventilation, air freshening
and night mode
19 Air cooling button Switching the air cooling
mode on or off
27 Screen button Switching the LEDs on the
control panel on or off
Swing function
The swing function can be switched on in any operating mode if
required.
With the swing function being switched on, the vertical
ventilation flaps move automatically and ensure continuous air
circulation.
1. Press the swing button(15) to switch the swing function
on or off.
Memory function
If you switch the device back on from standby mode, the
settings selected for the operating mode and swing function are
saved. Any activated timer will not be saved in the device.

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air cooler PAE 45
Refilling water
An empty water tank is indicated by the device if the air cooling
LED(24) flashes. In this case, the water tank must be refilled.
The device requires fresh drinking water for air cooling:
Warning of electrical voltage
Before any work on the device, remove the mains plug
from the mains socket!
Do not touch the mains plug with wet or damp hands.
Hold onto the mains plug while pulling the power cable
out of the mains socket.
Note
Fill the device with fresh drinking water only. The
water temperature must not exceed 40°C.
Info
If possible, change the water every3days to prevent
bacterial growth.
• Put the ice packs into a freezer for at least 4hours before
use.
• Put the ice packs into the water tank before filling water
into the tank.
Info
When using ice packs at high outside temperatures,
condensation may form at the water tank and drip onto
the floor.
1. Disconnect the device from the mains before refilling water
or putting ice packs into the device.
2. Release the water tank(7) by turning both clips from their
vertical position into the horizontal position.
7
3. Pull the water tank(7) halfway out of the device. Make
sure not to pull out the water tank beyond the indicated
markings (see safety signs and labels on the device).
7
4. If required, put the ice packs into the water tank(7) for
additional cooling.
5. Fill the water tank with fresh drinking water only.
Optionally, you can add ice cubes made of drinking water
for additional cooling.
ðObserve the minimum and maximum filling level at the
filling level indicator.
The water tank(7) must be filled up at least to minimum
filling level to enable pump operation.
7

EN 15
air cooler PAE 45
6. Refit the water tank(7) completely back into the device.
7
7. Lock the water tank(7) by turning the clips from their
horizontal position into the vertical position.
7
8. Make sure that the device is neither damp nor wet on the
outside. Otherwise wipe it dry.
Shutdown
Warning of electrical voltage
Do not touch the mains plug with wet or damp hands.
• Switch the device off.
• Hold onto the mains plug while pulling the power cable out
of the mains socket.
• Empty and clean the water tank (see chapter
Maintenance).
• Clean the device according to the Maintenance chapter.
• Store the device according to the Transport and storage
chapter.
Available accessories
Warning
Only use accessories and additional equipment
specified in the operating manual.
Using insertion tools or accessories other than those
specified in the operating manual may cause a risk of
injury.
Designation Article number
Evaporation filter PAE45 7.710.000.067
Air filter PAE45 7.710.000.066

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air cooler PAE 45
Errors and faults
The device has been checked for proper functioning several
times during production. If malfunctions occur nonetheless,
check the device according to the following list.
The device does not start:
• Check the power connection.
• Check the power cable and mains plug for damage.
• Check the on-site fusing.
• Wait for 10minutes before restarting the device. If the
device is not starting, have the electrics checked by a
specialist company or by Trotec.
The device works with reduced or no capacity:
• Check the position of the horizontal ventilation flaps. They
should be opened to the maximum.
• Check the air filter for dirt. If necessary, clean or replace
the air filter.
• Check the minimum distance to walls or other objects.
Position the device a little more in the room's centre if
required.
The device is running, but there is no air cooling or pump
operation:
• Check whether air cooling mode is activated.
• Check the filling level of the water tank (see Filling the
water tank).
• Check whether there are any objects blocking the pump
inlet. Make sure that the pump inlet is not blocked.
• In case the pump does not operate despite a correctly filled
water tank and activated air cooling mode, the pump might
be defective. Please contact the customer service.
• Make sure that the pump is correctly installed and secured
in the water tank (see Filling the water tank).
Water is leaking:
• Check the device for leaks.
• Check the water tank for tight fit.
The swing function is not working:
• The swing function motor might be defective. Please
contact the customer service.
The device is loud or vibrates:
• Check whether the device is set up in a stable and upright
position.
The device does not respond to the infrared remote control:
• Check whether the distance between remote control and
device is too large and reduce it if necessary.
• Make sure there are no obstacles, such as furniture or
walls, between the device and the remote control. Ensure
visual contact between device and remote control.
• Check the charging status of the batteries and change
them if required.
• If the batteries have just been changed, check them for
correct polarity.
The device still does not operate correctly after these
checks:
Please contact the customer service. If necessary, bring the
device to an authorised specialist electrical company or to
Trotec for repair.

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Maintenance Maintenance intervals
Maintenance and care interval before every
start-up
as needed every
3days
at least every
2 weeks
at least every
4 weeks
at least
annually
Clean the water tank X
Check air inlets and outlets for dirt
and foreign objects and clean
ifnecessary
X X
Clean the exterior X X
Visually check the inside of the
device for dirt
X X
Check the air filter for dirt and
foreign objects and clean if
necessary
X X
Replacing the evaporation filter X
Check for damage X
Check the attachment screws X X
Test run X
Maintenance and care log
Device type: ............................................. Device number: ....................................
Maintenance and care interval 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
Clean the water tank
Check air inlets and outlets for dirt
and foreign objects and clean
ifnecessary
Clean the exterior
Visually check the inside of the
device for dirt
Check the air filter for dirt and
foreign objects and clean if
necessary
Replacing the evaporation filter
Check for damage
Check attachment screws
Test run
Remarks:
1. Date: ...................................
Signature: ................................
2. Date: ....................................
Signature: .................................
3. Date: ....................................
Signature: .................................
4. Date: ....................................
Signature: .................................
5. Date: ...................................
Signature: ................................
6. Date: ....................................
Signature: .................................
7. Date: ....................................
Signature: .................................
8. Date: ....................................
Signature: .................................
9. Date: ...................................
Signature: ................................
10. Date: ..................................
Signature: .................................
11. Date: ..................................
Signature: .................................
12. Date: ..................................
Signature: .................................
13. Date: .................................
Signature: ................................
14. Date: ..................................
Signature: .................................
15. Date: ..................................
Signature: .................................
16. Date: ..................................
Signature: .................................

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air cooler PAE 45
Activities required before starting maintenance
Warning of electrical voltage
Do not touch the mains plug with wet or damp hands.
• Switch the device off.
• Hold onto the mains plug while pulling the power cable out
of the mains socket.
Warning of electrical voltage
Tasks which require the device to be opened must
only be carried out by authorised specialist
companies or by Trotec.
Visual inspection of the inside of the device for dirt
1. Remove the air filter.
2. Use a torch to illuminate the openings of the device.
3. Check the inside of the device for dirt.
4. If you see a thick layer of dust, have the inside of the
device cleaned by a specialist electrical company or by
Trotec.
5. Put the air filter back in.
Cleaning the housing
Clean the housing with a soft, damp and lint-free cloth. Make
sure that no moisture enters the housing. Protect electrical
components from moisture. Do not use any aggressive cleaning
agents such as cleaning sprays, solvents, alcohol-based or
abrasive cleaners to dampen the cloth.
Cleaning the water tank
The water tank should be cleaned every3days if actively used.
Use household vinegar as cleaning/descaling agent. Observe the
manufacturer's specifications and hazard warnings of the
descaling agent. Before a longer period of non-use or storage
the water tank must be drained.
1. Release the water tank(7) by turning the clips from their
vertical position into the horizontal position.
7
2. Pull the water tank out a little from the device.

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air cooler PAE 45
3. Release the pump and remove it from the water tank by
turning the switch to a horizontal position as indicated,
then remove the pump from the holder. While doing this,
make sure not to damage or loosen the connected cable or
the hose attached to the pump.
7
7
4. Remove the water tank from the device.
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5. Thoroughly rinse the water tank in a sink or similar.
6. Thoroughly rinse the water tank with household vinegar
(descaling agent).
7. Then rinse the inside of the device with water.
8. Dry the inside of the water tank with a lint-free cloth.

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air cooler PAE 45
9. Refit the water tank(7) halfway back into the device. Make
sure that the water tank does not protrude beyond the
indicated markings (see safety signs and labels on the
device).
7
10. Secure the pump in the water tank by inserting the pump
into the holder and then turning the switch to a vertical
position as indicated. While doing this, make sure not to
damage or loosen the connected cable or the hose
attached to the pump.
7
11. Slide the water tank(7) completely back into the device.
12. Lock the water tank(7) by turning the clips from their
horizontal position into the vertical position.
7
13. Fill the water tank with fresh drinking water if you want to
continue operation (see Adding water).
Cleaning the air filter
The air filters have to be cleaned as soon as they are dirty. This
is brought to light e.g. by a reduced capacity (see chapter Errors
and faults).
Warning
Ensure that the air filters are neither worn nor
damaged. The corners and edges of the air filters must
not be deformed or rounded. Before reinserting the air
filters, make sure that they are undamaged and dry!