TROTEC TTK 75 ECO Dehumidifier Instructions

June 15, 2024
TROTEC

TROTEC TTK 75 ECO Dehumidifier

TROTEC-TTK-75-ECO-Dehumidifier-product-image

Specifications

  • Model : TTK 75 ECO
  • Product Type : Dehumidifier

Product Information
The TTK 75 ECO is a dehumidifier designed for drying and dehumidifying room air. It is important to carefully read and follow the instructions provided in this manual before starting or using the device. The manual should always be stored in the immediate vicinity of the device or its site of use.

Safety
Safety warnings for devices containing flammable refrigerants

  • Do not use the device near flammable gas sources, as it may pose a danger to life and health.
  • Avoid exposing the device to electrical voltage to prevent any risks to life and health.
  • Read and adhere to all safety signs and labels attached to the device. Do not remove or damage them.

Information about the Device
The TTK 75 ECO is specifically designed for drying and dehumidifying room air. It should not be used for any other purposes as it may be considered misuse. The device should not be placed near floor drains or used in damp areas. Maintenance tasks that require opening the housing should only be carried out by specialist companies for cooling and air-conditioning or by Trotec.

Transport and Storage
When transporting or storing the device, ensure it is handled with care to avoid any damage. Keep the device in a safe and dry place, away from direct sunlight or extreme temperatures.

Assembly and Start-up
Before using the device, make sure to follow these steps

  1. Position the device on a stable and flat surface.
  2. Ensure the power cord is properly connected to a suitable power outlet.
  3. Set the desired humidity level using the control panel.
  4. Press the power button to start the dehumidifier.

Operation
To operate the TTK 75 ECO dehumidifier

  1. Ensure the device is properly assembled and connected to a power source.
  2. Set the desired humidity level on the control panel.
  3. Press the power button to start the dehumidifier.
  4. The device will start removing excess moisture from the air. It will automatically turn off when the desired humidity level is reached.

Available Accessories
There are various accessories available for the TTK 75 ECO dehumidifier. Please refer to the product’s official website or contact customer support for more information on available accessories.

Errors and Faults
If you encounter any errors or faults with the device, please refer to the troubleshooting section of this manual or contact customer support for assistance.

Maintenance
Regular maintenance is required to ensure optimal performance of the TTK 75 ECO dehumidifier. Follow these guidelines

  • Clean the air filters regularly to prevent clogging and maintain efficient operation.
  • Check for any signs of damage or wear on the power cord and replace if necessary.
  • Keep the device clean and free from dust and debris.

Technical Annex
For detailed technical information about the TTK 75 ECO dehumidifier, please refer to the technical annex section of this manual.

Disposal
When disposing of the device, follow local regulations and guidelines for proper disposal of electronic devices. Do not dispose of the device in regular household waste.

FAQ

  • Q: Can the TTK 75 ECO be used in damp areas?
    A: No, the TTK 75 ECO should not be used in damp areas.

  • Q: How often should the air filters be cleaned?
    A: The air filters should be cleaned regularly to prevent clogging and maintain efficient operation. The frequency of cleaning depends on the usage environment, but it is recommended to clean them at least once every few weeks.

  • Q: What should I do if I encounter an error or fault with the device?
    A: If you encounter any errors or faults with the device, please refer to the troubleshooting section of this manual or contact customer support for assistance.

Information on the use of this instructions

Symbols

  • Danger
    This symbol indicates dangers to the life and health of persons due to extremely flammable gas.

  • 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 instructions must be observed.

You can download the current version of the instructions and the EU declaration of conformity via the following link

https://hub.trotec.com/?id=43852

TROTEC-TTK-75-ECO-Dehumidifier-image07

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.
    • Place the device in an upright and stable position on horizontal and stable 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.
    • Do not cover the device during operation.
    • Do not sit on the device.
    • This appliance is not a toy. Keep away from children and animals.
    • Occasionally observe the device 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 fused 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.
    • 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!
    • 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.
    • 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.
    • Never insert any objects or limbs into the device.
    • 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 condensation tank or drain hose.
    • Discharge the collected condensate before transport and storage. Do not drink it. Health hazard!
    • Only use original spare parts, for otherwise safe and functional operation cannot be ensured.

Safety warnings for devices containing flammable refrigerants

  • Only position the device in rooms where potentially leaking refrigerant cannot accumulate. Unventilated rooms, in which the device is installed, operated or stored, must be built in a way to ensure that potentially leaking refrigerant cannot accumulate. This serves to avoid fire or explosion hazards resulting from an ignition of the refrigerant by an electric furnace, cooking stove or another ignition source.
  • Only position the device in rooms where there is no source of ignition (e.g. open flames, an active gas appliance or an electric heater).
  • Please note that the refrigerant is odour less.
  • Only install the device in compliance with the national installation regulations.
  • Please observe the local regulations.
  • Observe the national gas regulations.
  • Only install, operate and store the device in a room measuring more than 4 m2.
  • Store the device in a way that no mechanical damage can occur.
  • Please note that the connected pipelines must not contain any sources of ignition.
  • R290 is a refrigerant that complies with European environmental regulations. No part of the cooling circuit may be perforated.
  • Observe the maximum refrigerant capacity in the technical data.
  • Do not drill through or burn.
  • Do not use any means other than those recommended by the manufacturer for accelerating the defrosting process.
  • Every person working with or at the refrigerant circuit must be able to provide a certificate of qualification issued by a body accredited by the industry, demonstrating their competence in the safe use of refrigerants based on a procedure well-known in the industry.
  • Service work may only be carried out in accordance with the manufacturer’s specifications. If maintenance and repair work require the support of additional persons, the person trained in handling flammable refrigerants shall continuously supervise the work carried out.
  • The entire refrigerant circuit is a maintenance-free, hermetically sealed system and may only be maintained or repaired by specialist companies for cooling and air-conditioning or by Trotec.

Intended use
Only use the device for drying and dehumidifying room air, while adhering to and following the technical data.

Intended use comprises

  •  dehumidifying and drying
    • living rooms, bedrooms and basements
    • bathrooms
    • holiday homes, caravans
  •  maintaining the dryness of
    • storage spaces, archives, laboratories, garages
    • changing rooms etc.

Any use other than the intended use is regarded as misuse.

Reasonably foreseeable misuse

  • Do not place the device on wet or flooded ground, e.g. near floor drains.
  • Do not place any objects, e.g. clothing, on the device.
  • Do not use the device out of doors.
  • Do not use the device in the immediate vicinity of swimming pools, bathtubs and showers.
  • Never immerse the device in water.
  • Do not make any unauthorized modifications, alterations or structural changes to the device.

Personnel qualification
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 instructions, 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.

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

WARNING
Appliance shall be installed, operated and stored in a room with floor area larger than 4 m2

Follow the manual
This symbol indicates that the instructions must be observed.

Follow the repair manual
Disposal, maintenance and repair work of the refrigerant circuit may only be carried out in accordance with the manufacturer’s specifications and by persons having a certificate of qualification. A corresponding repair manual is available from the manufacturer upon request.

Residual risks

  • Danger
    Natural refrigerant propane (R290)!

    • H220 – Extremely flammable gas.
    • H280 – Contains gas under pressure; may explode if heated.
    • P210 – Keep away from heat, sparks, open flames and other ignition sources. No smoking.
    • P377 – Leaking gas fire: Do not extinguish, unless leak can be stopped safely.
    • P410+P403 – Protect from sunlight. Store in a well-ventilated place.
  • Warning of electrical voltage
    Work on the electrical components must only be carried out by an authorised specialist company!

  • Warning of electrical voltage

    • Risk of electric shock!
    • The device is not protected against water.
    • There is a risk of electric shock!
    • Never use the device in areas where dripping, spraying or running water can enter the device! Never immerse the device in water!
  • Warning of electrical voltage

    • Risk of electric shock!
    • Risk of an electric shock if the device comes into contact with water!
    • Do not use this device in the immediate vicinity of bathtubs, showers or swimming pools!
  • 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
    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 can reduce the performance and result in damage to the device.

Behaviour in the event of an emergency

  1. Switch the device off.
  2. 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

Device description

  • 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.
  • 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) is illuminated. The compressor and fan will switch 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 comes with a hot gas automatic defrost system. Here, the hot gas of the refrigerant circuit is used actively for fast and effective defrosting. This makes the device operate effectively even at temperatures below 15 °C.
  • The device is equipped with an operating hours counter which reliably and accurately determines the period of application.
  • The device can reduce the relative humidity of a room to approx. 30 %.
  • Because of the heat radiation generated during operation, the room temperature may rise slightly.

Device depiction

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

  • Please note that additional transport regulations might apply to devices containing flammable refrigerants. The equipment’s arrangement and the maximum number of components to be transported together can be gathered from the applicable transport regulations.
  • To make the device easier to transport, it is fitted with a carry handle.
  • Before transporting the device, observe the following
    • Switch the device off.
    • 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).
    • Do not use the power cable to drag the device.
    • Transport the device in an upright position.
  • 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

  • Drain the remaining condensate from the device and the condensation drain hose (see chapter Maintenance).
  • 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

  • Only store the device in a room measuring more than 4 m2.
  • Only position the device in rooms where there is no source of ignition (e.g. open flames, an active gas appliance or an electric heater).
  • Store the device in a dry location and protected from frost and heat.
  • If required, use a cover to protect the device from invasive dust.
  • Place no further devices or objects on top of the device to prevent it from being damaged.

Assembly and start-up

Scope of delivery

  • 1 x Device
  • 1 x Air filter
  • 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.

Caution
The feet of the device might rub off onto the ground. Use a suitable sheet or pad to protect the ground from potential discoloration and stains!

  • 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 position the device in rooms where potentially leaking refrigerant cannot accumulate.
  • Only position the device in rooms where there is no source of ignition (e.g. open flames, an active gas appliance or an electric heater).
  • Place the device in an upright and stable position on horizontal and stable ground.
  • 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.
  • 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, secure the device locally with an RCD (Residual Current Device) which complies with the appropriate regulations.

Inserting the air filter

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 can 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 socket.

Operation

Notes

  • Avoid open doors and windows.
  • After being switched on, the device operates fully automatically.
  • The compressor switches on approx. 3 minutes after the device has been switched on.
  • The fan continuously runs in dehumidification mode until the device is switched off.

Operating elements

No. Designation Meaning
2 On/off switch For switching the device on or off
9 Condensation tank full indicator light Indication of full condensation

tank
10| Operating hours counter| Indication of operating hours

Warning of electrical voltage

  • Risk of electric shock!
  • The device is not protected against water.
  • There is a risk of electric shock!
  • Never use the device in areas where dripping, spraying or running water can enter the device! Never immerse the device in water!

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.
  • Press the on/off switch (2). The device starts to dehumidify in continuous operation.

Note
Only use the device in an upright position, otherwise the compressor could be damaged.

Auto stop function
If the condensation tank is full or not inserted correctly, the device will stop automatically.
Operating hours counter
The device is equipped with an operating hours counter (10). The hour display has five digits.
Operation with hose attached to the condensation connection
For continuous operation or unattended dehumidification, please connect a suitable condensation drain hose to the device.

A suitable hose (diameter: 10 mm) is ready for use.
The device is switched off.

  1. Remove the condensation tank.
  2. Remove the sealing plug from the hose connection and push one end of the hose onto the hose connection.
  3. Guide the hose through the hole in the device’s side panel.
  4. Refit the condensation tank into the device. Guide the other hose end to a suitable drain or sufficiently dimensioned collection container.
  5. 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.

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 fan keeps running.
  • The device comes with a hot gas automatic defrost system based on the bypass procedure. Here, the hot gas of the refrigerant circuit is used actively for fast and effective defrosting. As soon as ice starts to form, a special valves opens automatically, redirects the hot gas to the evaporator, and closes again after defrosting is completed so that drying operation can be continued via the regular refrigerant circuit. Unlike air circulation defrosting, hot gas automatic defrosting allows for considerably shorter defrost phases, which is an essential requirement for effective dehumidification in low-temperature surroundings (below 15 °C) such as unheated rooms. After all, the actual dehumidification process only takes place when defrosting is not in progress.
  • 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.

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.
  • 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 instructions.
  • Using insertion tools or accessories other than those specified in the instructions may cause a risk of injury.
Designation Article number
External condensate pump 6.100.003.020

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.

Note
Wait for at least 3 minutes after maintenance and repair work. Only then switch the device back on.

The device does not start

  • Check the power connection.
  • Check the power cable and mains plug for damage.
  • Check the on-site fusing.
  • Check the filling level of the condensation tank and empty it if necessary. The condensation tank indicator light (9) must not light up.
  • Check the condensation tank for correct seating.
  • Check the room temperature. Observe the device’s permissible operating range according to the technical data.
  • Check the float in the condensation tank for dirt. If necessary, clean the condensation tank. The float must be able to move freely.

The device is running, but there is no formation of condensate

  • Check the float in the condensation tank for dirt.
  • If necessary, clean the condensation tank. The float must be able to move freely.
  • When using the condensate pump: Check the condensation tank and hoses for dirt.
  • 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 air filter for dirt. If necessary, clean or replace the air filter.
  • 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.
    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 whether the overheating protection of the compressor has tripped. Disconnect the device from the mains and let it cool down for approx. 10 minutes before reconnecting it.

  • The device might carry out an automatic defrost. During automatic defrost, the device does not dehumidify.

The device gets very warm, is loud or is losing performance

  • 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
    air-conditioning or by Trotec.

The 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.

Maintenance

Maintenance intervals

Maintenance and care interval| before every start-up| as needed| at least every 2 weeks| at least every 4 weeks| at least every 6 months| at least annually
---|---|---|---|---|---|---
Check the 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 or replace if necessary| X| | X| | |
Replace the air filter| | | | | X|
Check for damage| X| | | | |
Check the attachment screws| | X| | | | X
Test run| | | | | | X
Empty the condensation tank and/or drain hose| | 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
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---
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 or replace if necessary| | | | | | | | | | | | | | | |
Replace the air filter| | | | | | | | | | | | | | | |
Check for damage| | | | | | | | | | | | | | | |
Check the attachment screws| | | | | | | | | | | | | | | |
Test run| | | | | | | | | | | | | | | |
Empty the condensation tank and/or drain hose| | | | | | | | | | | | | | | |
Comments|
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: …………………………..

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.

Refrigerant circuit

Danger
Natural refrigerant propane (R290)!

  1. H220 – Extremely flammable gas.
  2. H280 – Contains gas under pressure; may explode if heated.
  3. P210 – Keep away from heat, sparks, open flames and other ignition sources. No smoking.
  4. P377 – Leaking gas fire: Do not extinguish, unless leak can be stopped safely.
  5. P410+P403 – Protect from sunlight. Store in a well-ventilated place.
  • The entire refrigerant circuit is a maintenance-free, hermetically sealed system and may only be maintained or repaired by specialist companies for cooling and air-conditioning or by Trotec.
  1. Safety signs and labels on the device
    Check the safety signs and labels attached to the device at regular intervals. Replace illegible safety signs!

  2. 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.

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 air-conditioning or by Trotec.
  5. Put the air filter back in.

Cleaning the air filter

Note
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.
  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.
  3.  Allow the filter to dry completely. Do not insert a wet filter into the device!
  4.  Reinsert the air filter into the device.

Emptying the condensation tank
If the condensation tank is full or not installed correctly, the condensation tank indicator light (9) will be illuminated. The compressor and fan will switch off.

  1. Take the condensation tank out of the device.
  2. Empty the condensation tank into a drain or sink.
  3. Rinse the tank with clear water. Clean the tank regularly using a mild cleaning agent (no detergent!).
  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.
  • Also make sure that the condensation tank is inserted correctly, otherwise the device cannot be switched back on.

Activities required after maintenance
If you want to continue using the device

  •  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 Transport and storage chapter.

Technical annex

Technical data

Parameter Value
Model TTK 75 ECO
Max. dehumidification performance 21 l / 24 h
Dehumidification performance @ 30 °C and 80 % RH 20 l / 24 h
Air flow rate 260 m3/h
Operating range (temperature) 5 °C to 32 °C
Operating range (relative humidity) 30 % RH to 90 % RH
Max. permissible pressure 2.5 MPa
Pressure suction side 1.0 MPa
Pressure outlet side 2.5 MPa
Mains connection 220 – 240 V / 50 Hz
Max. power consumption 0.35 kW
Nominal current 1.5 A
Fusing 10 A (slow-blowing)
Refrigerant R290
Amount of refrigerant 100 g
GWP factor 3
CO2 equivalent 0.0003 t
Water tank 4 l
Sound pressure level (1 m distance) 46 dB(A)
Dimensions (length x width x height) 295 x 305 x 562 mm

Minimum distance to walls and other objects

A: top B: rear C: side D: front

|

  • **** 50 cm
  • 50 cm
  • 50 cm
  • 50 cm

Weight| 20 kg

Wiring diagram

TROTEC-TTK-75-ECO-Dehumidifier-image28

Overview of spare parts

Note : The position numbers of the spare parts differ from those describing the positions of the components mentioned in these instructions.

TROTEC-TTK-75-ECO-Dehumidifier-image29

Spare parts list

No.| Spare Part| No.| Spare Part| No.| Spare Part
---|---|---|---|---|---
1| Water Tank| 14| Handle| 27| Capacitor (Compressor)
2| Coil Assembly| 15| Housing| 28| Suction Tube
3| Capillary Tube| 16| Power Cord| 29| Discharge Tube
4| Three Exit Tube II| 17| Discharge Tube II| 30| Three Exit Tube
5| Three Exit Tube| 18| Defrost Tube| 31| Bypass Valve
6| Gas-In Tube| 19| Air Baffle| 32| Right Faceplate
7| Filter| 20| Fan Wheel| 33| Compressor
8| Gas-Out Tube| 21| Volute Carapace| 34| Bottom Plate
9| Water Plate| 22| Wire Holder| 35| Middle Bracket
10| Left Faceplate| 23| Controller| 36| Water Tank Baffle
11| Lamp| 24| Capacitor (Motor)| 37| Foot
12| Hour Meter| 25| Motor|
13| Switch| 26| Motor Support

Disposal

  • Always dispose of packing materials in an environmentally friendly manner and in accordance with the applicable local disposal regulations.
  • The icon with the crossed-out waste bin on waste electrical or electronic equipment is taken from Directive 2012/19/EU. It states that this device 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. You can also find out about other return options that apply for many EU countries on the website https://hub.trotec.com/?id=45090. Otherwise, please contact an official recycling centre for electronic and electrical equipment authorised for your country.
  • 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.
  • Have the refrigerant (propane) disposed of appropriately and according to the national regulations by a company with the relevant certification (European Waste Catalogue 160504).

Only for United Kingdom
According to Waste Electrical and Electronic Equipment Regulations 2013 (SI 2013/3113) (as amended) devices that are no longer usable must be collected separately and disposed of in an environmentally friendly manner.

Trotec GmbH

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