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TTK 110 HEPA
EN
OPERATING MANUAL
DEHUMIDIFIER
TRT-BA-TTK110HEPA-TC-002-EN
Page 2
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.....................................................5
Operation ...............................................................................6
Available accessories..........................................................11
Errors and faults..................................................................11
Maintenance ........................................................................13
Technical annex...................................................................18
Disposal ...............................................................................18
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.
Notice
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.
TTK 110 HEPA
https://hub.trotec.com/?id=39663
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.
• 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.
• 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.
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Operating manual – dehumidifier TTK 110 HEPA
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• 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.
• 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
data chapter.
• 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.
• Only transport the device in an upright position with an
emptied condensation tank or drain hose.
• Discharge the collected condensate before transport and
storage. Do not drink it. Health hazard!
Intended use
Use the device for dehumidifying, drying and cleaning indoor air,
while adhering to and following the technical data.
In addition, the device may also be used as a kind of clothes
dryer to dry wet laundry.
Intended use comprises:
• dehumidifying, drying and cleaning the air in:
– living rooms, bedrooms, bathrooms or basements
– laundries, holiday homes, camper vans, boats
• maintaining the dryness of:
– storage spaces, archives, laboratories, garages
– bathrooms, wash rooms, changing rooms etc.
Improper 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.
Maintenance tasks which require the housing to be opened
must only be carried out by specialist companies for cooling and
air-conditioning or by Trotec.
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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!
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.
Notice
Do not operate the device without an inserted air filter!
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. In an emergency, disconnect the device from the mains
feed-in: Switch the device off and disconnect the power
cable from the mains socket. Hold onto the mains plug
while doing so.
2. Do not reconnect a defective device to the mains.
Information about the device
Description of the device
The device has a function for air purification that is active in
powerful dehumidification, automatic and laundry drying mode
and enables HEPA air purification with an efficiency of 99.97 %,
thus filtering out pollen, viruses, dust mite residue, mould
fungus spores and other allergens.
Moreover, the device has an ionisation function that can be
switched on in addition. The released ions remove pollen, dust,
viruses and bacteria from the room air. Thanks to this air
purification method, the quality of the room air can be
additionally improved.
Another feature is the device's self-cleaning function. This
function serves to dry the interior of the device in order to
prevent the formation of mould or similar inside the device due
to residual moisture.
The device uses the principle of condensation to automatically
dehumidify rooms.
The fan sucks damp room air through the air inlet, the air filter,
the evaporator and to the condenser located behind it. The air is
cooled at the cold evaporator until it is below the dew point.
Water vapour contained in the room air precipitates on the
evaporator fins as condensation or rime. The dehumidified,
cooled air is slightly warmed at the condenser and blown out
again. The drier air thus conditioned mixes with the air in the
room. The humidity in the room where the device is positioned
is reduced as air constantly circulates through the device.
Depending on the air temperature and the relative humidity, the
condensed water either drops continuously or only during the
defrost phase through the integrated drain nozzle into the
condensation tank below. It is fitted with a float to measure the
filling level.
The device has a control panel for operating and controlling the
functions.
Once the maximum filling level of the condensation tank is
reached or in case the condensation tank is not installed
correctly, the condensation tank indicator light (see chapter
Operating elements) on the control panel is illuminated. The
device switches off. The condensation tank indicator light only
goes out again once the emptied condensation tank is
reinserted.
Optionally, the condensed water can be drained by attaching a
hose at the condensation connection.
The device can reduce the relative humidity of a room to approx.
40%.
The device provides additional assistance for drying wet laundry
or clothing in living or working spaces.
Because of the heat radiation generated during operation, the
room temperature may rise slightly.
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Device depiction
1
2
3
4
5
7
8
9
10
6
Transport and storage
Transport
Before transporting the device, proceed as follows:
• Switch off the device.
• Hold onto the mains plug while pulling the power cable out
of the mains socket.
• Drain the remaining condensate from the device and the
condensation drain hose (see chapter Maintenance).
• To make the device easier to transport, it is fitted with
wheels.
• Do not use the power cable to drag the device.
• Only wheel the device on a level and smooth surface.
After transporting the device, observe the following:
• Set up the device in an upright position after transport.
• Leave the device to rest for 12-24hours, so the
refrigerant can accumulate within the compressor. Wait
12-24hours before switching the device back on! Acting
contrary might lead to compressor damage and a
malfunctioning device. If so, any warranty claims will be
voided.
No. Designation
1 Control panel
2 Air inlet (behind cover)
3 Condensation drain hose connection
4 Air filter
5 HEPA filter
6 Condensation drain hose
7 Condensation tank with filling level indicator
8 Air outlet
9 Transport handle
10 Wheels
Storage
Before storing the device, proceed as follows:
• Drain the remaining condensate from the device and the
condensation drain hose (see chapter Maintenance).
• Empty and clean the condensation tank prior to storage.
• Carry out the self-cleaning function to prevent the
formation of moisture within the device during a longer
period of non-use.
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.
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Assembly and installation
A
B
C
C
D
Scope of delivery
• Device
• Condensation drain hose, length: 1.0 m,
diameter: 9 mm
• Air filter
• HEPA filter
• 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 chapter Technical
Data.
• When positioning the device, keep a sufficient distance to
heat sources.
• Make sure that no curtains or other objects interfere with
the air flow.
• When positioning the device, particularly in wet areas,
secure it locally with an RCD (residual current device)
which complies with the respective regulations.
Inserting the air filter
Notice
Do not operate the device without an inserted air filter!
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.
• Make sure that the air filter is installed before switching
the device on.
Inserting the condensation tank
• Ensure that the float inside the condensation tank is
inserted correctly.
• Ensure that the condensation tank is empty and inserted
correctly.
Connecting the power cable
• Insert the mains plug into a properly secured mains
• Before restarting the device, check the condition of the
socket.
power cable. If there are doubts as to the sound condition,
contact the customer service.
• Set the device up in an upright and stable position.
• 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.
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Operation
%
HUMIDITY
TIMER
SWING
POWER
MODE
SLEEP
IONIZER DRYING
AUTO
%
°F
°C
ON
OFF
DAY
OK
NO
12 13 14 15 16 19 2018 2111
22
23
24
17
25262728293031
32
33
34
Notes:
• Avoid open doors and windows.
• After being switched on, the device operates fully
automatically.
• The fan permanently runs in automatic mode even after
the set nominal value has been reached until the device is
switched off.
Operating elements
No. Designation Meaning
11 Condensation tank full
indication
12 Automatic indication Automatic mode is active
13 Powerful
dehumidification
indication
14 Humidity level
indication
15 Laundry drying
function indication
16 Child lock indication Child lock is active
17 Air purification
indication
Flashes when the condensation
tank is full, see chapter Emptying
the condensation tank
Continuous operation is active
Indicates the current room
humidity
Indicates the desired relative room
humidity during setting
Indicates the error code in the
event of a fault:
• EF (motor fault)
• E1 (fault at temperature
sensor)
• E2 (fault at humidity sensor)
• E3 (fault at coil sensor)
Laundry drying mode is active
Air purification mode is active
(Only possible when HEPA filter is
used)
No. Designation Meaning
18 Temperature and timer
indication
Indicates the current room
temperature
Indicates the number of hours of
the activated timer
ON is displayed if the timer for
automatic switch-on is active
OFF is displayed if the timer for
automatic switch-off is active
19 Ventilation indication Ventilation mode is active
20 Self-cleaning function
Self-cleaning mode is active
indication
21 Filter indication OK and full grid box: HEPA filter is
inserted
NO and empty grid box: HEPA
filter is not inserted
22 POWER button On/Off button:
Switches the device on or off
23 MODE button Selection button for operating
modes:
• Automatic mode
• Powerful dehumidification
(continuous operation)
• Laundry drying function
• Air purification
• Ventilation
24 SLEEP button Switches night mode on or off
25 Filter usage indication Indicates the operating life of the
HEPA filter:
• Day indication: Number of days in
the segment display of the filter
usage indication
• Hour indication: 1asterisk
corresponds to 4hours, max.
6asterisks = 24hours
26 Night mode indication Is indicated in night mode
27 DRYING button Switching on the self-cleaning
function
28 Fan speed indication Dynamic display for the fan speed:
turning slowly = low fan speed
turning quickly = high fan speed
Dynamic display for the swing
function: Vertical bar moves from
left to right
29 IONIZER button Activates additional air purification
by ionisation (only possible when
the HEPA filter is installed)
30 Ionisation indication Air purification by ionisation is
indicated (only possible when the
HEPA filter is installed)
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No. Designation Meaning
31 Low ambient
temperature indication
Is displayed at ambient
temperatures between 5°C and
15°C
Flashes at ambient temperatures
below 5°C
32 SWING button Switches the automatic movement
of the ventilation flap on or off
33 TIMER button Switches the timer function on or
off
Selection button for number of
hours, value range between 1 and
24h
The temperature and timer
indication(18) displays ON for
automatic switch-on or OFF for
automatic switch-off
34 HUMIDITY button Selection button for the relative
humidity (40% to 70% in steps
of 5%)
Setting the fan speed in air
purification and ventilation mode
(low or high)
Switching the device on
Once you have completely installed the device as described in
the Start-up chapter, you can switch it on.
1. Press the POWER button(22).
ð When used for the first time, the device starts in
automatic mode.
ð If the device was previously used, it will start in the last
selected operating mode upon switch-on.
Setting the operating mode
Setting the relative room humidity
In automatic mode, you can modify the relative room humidity
at all times.
1. Press the HUMIDITY button(34) to set the desired room
humidity. Setting is possible in the range between 40 %
and 70 % in steps of 5%.
ð The desired room humidity is indicated in the display for the
current room humidity(14) for approx.5s. Then the current
relative room humidity is displayed again.
Automatic mode
The humidity level can be set (see Setting the relative room
humidity).
The fan runs at low speed. The fan speed cannot be changed.
The compressor switches off automatically once the desired
relative room humidity has been reached. The fan keeps
running.
1. Press the MODE button(23) until the indication for
automatic mode(12) appears on the display.
2. Press the HUMIDITY button(34) to set the desired relative
humidity. Setting is possible in the range between 40 %
and 70 % in steps of 5%.
ð The desired humidity is indicated in the display for the
humidity level(14) for approx.5s. Then the current relative
room humidity is displayed again.
Powerful dehumidification (continuous operation)
The device dehumidifies the air constantly and regardless of the
room humidity.
The fan operation depends on the room humidity: If the room
humidity is high, the fan runs at high speed. If the room
humidity is low, the fan regulates its speed to a low level.
The relative humidity cannot be adjusted in this operating mode.
1. Press the MODE button(23) until the indication for
powerful dehumidification(13) appears on the display.
Info
For continuous operation a condensation drain hose
can be connected in order to continuously drain the
accumulating condensate.
Laundry drying function
The device may be used to dry clothes in a more timely manner.
When positioning the device or a clothes horse, please observe
the minimum distances specified in the technical data.
The device dehumidifies the air constantly and regardless of the
room humidity.
The relative humidity cannot be adjusted in this operating mode.
The fan runs at the highest speed. Additionally, the swing
function switches on. The swing function remains activated
even if the operating mode is changed.
1. Press the MODE button(23) until the indication for the
laundry drying function(15) appears on the display.
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Air purification
The fan guides the air through the inserted HEPA filter. The
HEPA filter filters particles from a size of 20nanometres out of
the air, thus removing dust and smoke particles, bacteria,
allergens and some viruses. This guarantees fresh room air for
8hours.
If the air purification function is activated, the fan starts running
too so that the air is cleaned by the HEPA filter. Consequently,
clean air is blown into the room.
To maintain a constantly high filtering effect, the HEPA filter
should be replaced after one year at the latest, or sooner if
required.
ü The HEPA filter is installed.
ü The grid box of the filter indication(21) is filled and OK is
displayed.
1. Press the MODE button(23) until the air purification
indication(17) appears on the display.
2. Press the HUMIDITY button(34) to select low or high fan
speed.
Info
If a HEPA filter is installed, air purification is performed
in addition to dehumidification in automatic, powerful
dehumidification and laundry drying mode. The air
purification indication(17) flashes at regular intervals
to indicate simultaneous air purification.
Self-cleaning function / Internal drying
This function serves to dry the interior of the device in order to
prevent the formation of mould or similar inside the device due
to residual moisture.
The self-cleaning function should be used if the device is not
operated or is stored for a longer period of time.
Self-cleaning takes approx.1hour. First, the inside of the
device is dehumidified at a high fan speed for
approx.30minutes. Then, another internal dehumidification
process takes place for approx.10minutes, during which the
air is blown out at a wide angle. During the last 15minutes, the
inside of the device is dehumidified again at a high fan speed.
1. Press the DRYING button(27) for approx. 2 seconds.
2. To switch off the function, press the DRYING button(27) for
approx.2seconds once again. The device switches back
to the previous mode. By pressing the POWER button(22),
the self-cleaning function is stopped and the device
switches over to standby mode.
Ionisation
With this function, the room air is not only cleaned by means of
the HEPA filter, but additionally by means of ions. The released
ions remove pollen, dust, viruses and bacteria from the room
air.
1. Press the IONIZER button(29) to start the ionisation.
ð The ionisation indication(30) appears on the display.
Ventilation
In ventilation mode you can choose between low and high fan
speed.
Info
Before selecting this operating mode, remove the HEPA
filter from the device (see Changing the HEPA filter).
The HEPA filter is not required for this operating mode
and its lifetime can be increased this way.
If you do not remove the HEPA filter, the filter
indication(21) flashes.
1. Press the MODE button(23) until the indication for the
ventilation indication(19) appears on the display.
2. Press the HUMIDITY button(34) to select low or high fan
speed.
Night mode
Night mode can be switched on in all operating modes. When
the operating mode is changed, night mode remains active.
In night mode, the device runs with a low fan speed.
1. Press the SLEEP button(24) to switch night mode on or off.
Info
This function can only be used if a HEPA filter is
installed.
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Setting the timer
The timer can be set in all operating modes.
The timer has two modes of operation:
• automatic switch-on upon expiry of a preset number of
hours.
• automatic switch-off upon expiry of a preset number of
hours.
The number of hours can range from 1 to 24 and can be
adjusted in increments of 1h.
Notice
Do not leave the operating device unattended in a
freely accessible room with an activated timer.
Automatic switch-on
1. Switch off the device.
2. Press the TIMER button(33) several times until the desired
number of hours is displayed on the temperature and timer
indication(18).
ð The number of hours flashes on the temperature and
timer indication(18).
3. Wait for approx. 5seconds in order to save the setting.
4. Press the MODE button(23) to select the operating mode
in which the device shall start up.
ð The characters ON and the number of hours left until
switch-on appear on the temperature and timer
indication(18).
ð The timer setting equals the desired number of hours.
ð The device starts in the previously selected operating mode
after the set time has elapsed.
Notes regarding automatic switch-on:
• Pressing the POWER button(22) deactivates the automatic
switch-on function.
Automatic switch-off
ü The device is switched on.
1. Press the TIMER button(33) several times until the desired
number of hours is displayed on the temperature and timer
indication(18).
ð The number of hours flashes on the temperature and
timer indication(18).
2. Wait for approx. 5seconds in order to save the setting.
ð The characters OFF and the number of hours left until
switch-off appear on the temperature and timer
indication(18).
ð The timer setting equals the desired number of hours.
ð The device switches off after the set period of time.
Memory function
During short power failures, the device memorizes the
programmed nominal value for the humidity level, the timer and
the operating mode setting.
Auto stop function
If the water tank is full, not inserted correctly or the set room
humidity has been reached, the device will stop automatically.
Child lock
The child lock can be activated both during operation and in
standby mode.
1. Press the MODE button(23) for approx. 2 seconds.
ð The child lock is activated.
ð The child lock indication(16) appears on the display.
2. Press the MODE button(23) for approx. 2 seconds once
again.
ð The child lock is deactivated.
ð The child lock indication(16) disappears.
Swing function
Using the swing function, you can adjust the position of the
ventilation flap or activate continuous movement of the
ventilation flap. This enables an even distribution of the air
current in the room.
The swing function can be switched on and off regardless of the
operating modes. The setting is maintained even if the operating
mode is changed.
1. Press the SWING button(32).
ð The ventilation flap moves up and down continuously.
2. Press the SWING button(32) again to stop the ventilation
flap in a certain position and to switch off the swing
function.
Changing the unit °C / °F
The temperature in the temperature and timer indication(18)
can be indicated in °C or °F.
Please proceed as follows to change the temperature unit:
1. Simultaneously press the TIMER(33) and HUMIDITY(34)
buttons.
ð The displayed temperature is converted to the other
unit.
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Operation with hose attached to the condensation
35
37 36
37
connection
For continuous operation or unattended dehumidification, please
connect the supplied condensation drain hose to the device.
ü A suitable hose (diameter = 9mm) is ready for use.
1. Switch off the device.
2. Break out the cover(35) with a suitable tool(e.g. a
screwdriver).
5. With the other hand, push one end of the hose onto the
hose connection(37).
3. Take the condensation tank out of the device.
4. With one hand, push the fastener(36) at the hose
connection(37) to the rear and hold the fastener(36) in
this position.
The fastener(36) is fitted with a spring and closes when
released.
6. Let go of the fastener(36).
7. Refit the condensation tank into the device.
Make sure not to damage the float when inserting or
removing the condensation tank.
In doing so, make sure that the float is positioned
correctly.
In doing so, make sure that the condensation tank is
inserted correctly, for otherwise the device cannot be
switched back on.
8. Guide the other hose end to a suitable drain or sufficiently
dimensioned collection container. Please note that the
hose must not be kinked.
Remove the hose if you want to collect the condensate in the
condensation tank again. Allow the hose to dry prior to storage.
The hose can be connected in any operating mode for
continuous operation.
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Automatic defrost
At low ambient temperatures, ice may form at the evaporator
during dehumidification. The device will then carry out an
automatic defrost. Dehumidification is briefly interrupted during
defrosting.
The duration of the defrost process can vary. Do not switch off
the device during automatic defrost. Do not remove the mains
plug from the mains socket.
The low ambient temperature indication(31) flashes during
defrosting.
Drying laundry
In addition, the device may also be used as a kind of clothes
dryer to dry wet laundry.
For drying laundry the following values should be selected:
• cupboard dry = 46 % relative humidity
• iron dry = 58 % relative humidity
• slightly dried = 65 % relative humidity
If necessary, use a measuring device to determine the humidity
level.
Shutdown
Warning of electrical voltage
Do not touch the mains plug with wet or damp hands.
• Switch off the device.
• Hold onto the mains plug while pulling the power cable out
of the mains socket.
• If necessary, remove the condensation drain hose and any
residual fluid from it.
• Empty the condensation tank, if need be.
• If necessary, carry out self-cleaning (see Self-cleaning
function).
• Clean the device according to the Maintenance chapter.
• Store the device according to the 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.
Accessories Article number
HEPA filter 7.710.000.835
Carbon filter 7.710.000.836
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 damages.
• Check the on-site fusing.
• Check the filling level of the condensation tank and empty
it if necessary. The condensation tank full indication(11)
must not be displayed.
• Check the condensation tank for correct seating.
• Check whether the low ambient temperature
indication(31) flashes on the display. Possibly, the device
does not start because the ambient temperature is too low
(< 5°C).
• Wait for 10minutes before restarting the device. If the
device is not starting, have the electrics checked by a
specialist company or by Trotec.
The device is running, but no condensate forms:
• Check the float in the condensation tank for dirt. If
necessary, clean the condensation tank. The float must be
able to move freely.
• Check the room temperature. Observe the device's
permissible operating range according to the technical
data.
• Ensure that the relative room humidity complies with the
technical data.
• Check the preselected desired room humidity level. The
relative humidity in the room must be above the selected
range. If necessary, reduce the preselected desired room
humidity.
• Check the air filter for dirt. If necessary, clean or replace
the air filter.
• Check whether the low ambient temperature
indication(31) flashes on the display. Possibly, the device
does not start because the ambient temperature is too low
(< 5°C).
• From the outside, check the condenser for dirt (see
chapter Maintenance). If the condenser is dirty, have it
cleaned by a specialist company or by Trotec.
• The device might carry out an automatic defrost. During
automatic defrost, the device does not dehumidify.
The device is loud or vibrates:
• Check whether the device is set up in a stable and upright
position.
Condensate is leaking:
• Check the device for leaks.
11 EN
Operating manual – dehumidifier TTK 110 HEPA
Page 13
The compressor does not start:
• Check the room temperature. Observe the device's
permissible operating range according to the technical
data.
• Ensure that the relative room humidity complies with the
technical data.
• Check the preselected desired room humidity level. The
relative humidity in the room must be above the selected
range. If necessary, reduce the preselected desired room
humidity.
• Check whether the low ambient temperature
indication(31) flashes on the display. Possibly, the device
does not start because the ambient temperature is too low
(< 5°C).
• Check whether the overheating protection of the
compressor has tripped. Disconnect the device from the
mains and let it cool down for approx. 10minutes before
reconnecting it.
• The device might carry out an automatic defrost. During
automatic defrost, the device does not dehumidify.
The fan does not start:
• Check the operating mode. If the device is in air
purification mode and the HEPA filter is not inserted, the
fan will not start. Insert the HEPA filter in air purification
mode (see Replacing the HEPA filter).
Error codes
The following error codes can be displayed:
Error code Cause Remedy
EF Motor fault Disconnect the device
E1 Fault at temperature
sensor
E2 Fault at humidity
sensor
E2 Fault at coil sensor
briefly from the mains.
Should the error still be
displayed after the restart,
please contact the
customer service.
The device gets very warm, is loud or loses power:
• Check the air inlets and air filters for dirt. Remove external
dirt.
• From the outside, check the device for dirt (see chapter
Maintenance). If the inside of the device is dirty, have it
cleaned by a specialist company for cooling and airconditioning or by Trotec.
Note:
Wait for at least 3 minutes after maintenance and repair work.
Only then switch the device back on.
Your device still does not operate correctly after these
checks?
Please contact the customer service. If necessary, bring the
device to a specialist company for cooling and air-conditioning
or to Trotec for repair.
EN 12
Operating manual – dehumidifier TTK 110 HEPA
Page 14
Maintenance
Maintenance intervals
Maintenance and care interval before every
start-up
Empty the condensation tank and drain hose
Check the air inlets and outlets for dirt and
X X
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
X X
and clean or replace if necessary
Replace the air filter
Check the HEPA filter for dirt and foreign
objects and clean or replace if necessary
Replace the HEPA filter
Check for damage
X
Check the attachment screws
Test run
as needed at least
every
2 weeks
X
X X
X X
X
X
X
X X
at least
every
4 weeks
at least
every
6 months
at least
annually
X
13 EN
Operating manual – dehumidifier TTK 110 HEPA
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Maintenance and care log
Device type: .............................................
Device number: ....................................
Maintenance and care interval
Empty the condensation tank and
drain hose
Check the 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 or
replace if necessary
Replace the air filter
Check the HEPA filter for dirt and
foreign objects and clean or
replace if necessary
Replace the HEPA filter
Check for damage
Check the attachment screws
Test run
Remarks:
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
1. Date: ................................
Signature: ............................
5. Date: ................................
Signature: ............................
9. Date: ................................
Signature: ............................
13. Date: ..............................
Signature: ............................
2. Date: ................................
Signature: ............................
6. Date: ................................
Signature: ............................
10. Date: ..............................
Signature: ............................
14. Date: ..............................
Signature: ............................
3. Date: ................................
Signature: ............................
7. Date: ................................
Signature: ............................
11. Date: ..............................
Signature: ............................
15. Date: ..............................
Signature: ............................
4. Date: ................................
Signature: ............................
8. Date: ................................
Signature: ............................
12. Date: ..............................
Signature: ............................
16. Date: ..............................
Signature: ............................
EN 14
Operating manual – dehumidifier TTK 110 HEPA
Page 16
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 housing to be opened
must only be carried out by authorised specialist
companies or by Trotec.
Cleaning the housing
Clean the device with a soft, damp and lint-free cloth. Ensure
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.
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 company for cooling and airconditioning or by Trotec.
5. Put the air filter back in.
Replacing the HEPA filter
The HEPA filter should be replaced in case of heavy soiling.
The operating life is approx.1year, depending on the degree of
air pollution.
If required, visually inspect the HEPA filter for dirt.
The HEPA filter's current time of usage is displayed on the filter
usage indication(25):
• Day indication: Number of days on the filter usage
indication(25)
• Hour indication: 1asterisk corresponds to 4hours, max.
6asterisks = 24hours
1. Remove the HEPA filter from the device.
2. Dispose of the used HEPA filter according to the national
regulations.
3. Reset the internal counter for the filter usage by pressing a
small, pointed object (e.g. a piece of wire of a paper clip)
into the opening shown in the figure below.
ð An acoustic signal is emitted as confirmation.
ð The filter usage indication(25) is reset to 0.
Refrigerant circuit
• The entire refrigerant circuit is a maintenance-free,
hermetically sealed system and may only be maintained or
repaired by specialist companies for cooling and airconditioning or by Trotec.
15 EN
Operating manual – dehumidifier TTK 110 HEPA
Page 17
4. Insert the new HEPA filter into the device.
Cleaning the air filter
2. Clean the filter using a slightly damp, soft, lint-free cloth. If
the filter is heavily contaminated, clean it with warm water
mixed with a neutral cleaning agent.
Notice
Ensure that the air filter is not worn or damaged. The
corners and edges of the air filter must not be
deformed or rounded. Before reinserting the air filter,
make sure that it is undamaged and dry!
The air filter has to be cleaned as soon as it is dirty. This is
brought to light e.g. by a reduced capacity (see chapter Errors
and faults).
1. Remove the air filter from the device.
3. Allow the filter to dry completely. Do not insert a wet filter
into the device!
4. Reinsert the air filter into the device.
EN 16
Operating manual – dehumidifier TTK 110 HEPA
Page 18
Emptying the condensation tank
Once the condensation tank is full, the device stops
dehumidification operation and switches itself off.
1. Take the condensation tank out of the device.
4. Refit the condensation tank into the device.
Make sure not to damage the float when inserting or
removing the condensation tank.
In doing so, make sure that the float is positioned
correctly.
In doing so, make sure that the condensation tank is
inserted correctly, for otherwise the device cannot be
switched back on.
2. Empty the condensation tank over a drain or sink.
3. Rinse the tank with clear water. Clean the tank regularly
using a mild cleaning agent (no detergent!).
Activities required after maintenance
If you want to continue using the device:
• Leave the device to rest for 12-24hours, so the
refrigerant can accumulate within the compressor. Wait
12-24hours before switching the device back on! Acting
contrary might lead to compressor damage and a
malfunctioning device. If so, any warranty claims will be
voided.
• Reconnect the device to the mains.
If you do not intend to use the device for a considerable time:
• Store the device according to the Storage chapter.
17 EN
Operating manual – dehumidifier TTK 110 HEPA
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Technical annex
M
Plug
transformer
MOTOR
Capacitor
L
N
Water
Switch
IONIZER
S
C
R
CM
Receiver
&Display
BN:brown
BU:blue
BK:black
RD:red
WH:white
YE/GN:yellow/green
Coil Sensor
Step motor
MAIN P.C.B
Room Temp
Sensor
BN
BU
YE/GN(GN)
YE/GN(GN)
RD
Capacitor
BU
BU
BN
RD
BK
RD
BK
WH
BU
BU
BN
WH
BK
ELECTRIC CIRCUIT DIAGRAM
YDH
CN1
CN9
PH
CN4
CN5
PG
Water
RT1
RD
W
H
B
U
Photodiode
Photodiode
Technical data
Parameter Value
Model TTK 110 HEPA
Room size for dehumidification
function
Room size for air purification
function (HEPA)
Max. dehumidification
performance
Dehumidifying capacity
@ 30°C and 80%RH
Air volume 260 m3/h
Ambient temperature 5°C to 32°C
Operating range relative
humidity
Power supply CEE 7/7
Power input 0.52 kW
Nominal current 2.3 A
Refrigerant R134a
Amount of refrigerant 320 g
GWP factor 1430
CO2 equivalent 0.46t
Suction side pressure 0.5MPa
Discharge side pressure 1.5MPa
Condensation tank 6 l
Sound pressure level
(1m distance)
Dimensions
(length x width x height)
Minimum distance to walls and
other objects
A: top:
B: rear:
C: side:
D: front:
Weight 18 kg
EN 18
120 m²/ 300 m³
35 m² / 87.5 m³
40 l / 24 h
35 l / 24 h
30 % to 95 % RH
46 dB (A)
265 x 410 x 665 (mm)
50 cm
30 cm
30 cm
30 cm
Wiring diagram
Disposal
The icon with the crossed-out waste bin on waste
electrical or electronic equipment stipulates that this equipment
must not be disposed of with the household waste at the end of
its life. You will find collection points for free return of waste
electrical and electronic equipment in your vicinity. The
addresses can be obtained from your municipality or local
administration. For further return options provided by us please
refer to our website www.trotec24.com.
The separate collection of waste electrical and electronic
equipment aims to enable the re-use, recycling and other forms
of recovery of waste equipment as well as to prevent negative
effects for the environment and human health caused by the
disposal of hazardous substances potentially contained in the
equipment.
The device is operated with fluorinated greenhouse gas which
can be dangerous for the environment and contribute to global
warming when emitted to the atmosphere.
Further information is provided on the nameplate.
Dispose of the refrigerant appropriately and according to the
national regulations.
Operating manual – dehumidifier TTK 110 HEPA
Page 20
Trotec GmbH & Co. KG
Grebbener Str. 7
D-52525 Heinsberg
+49 2452 962-400
+49 2452 962-200
info@trotec.com
www.trotec.com
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