TRISTAR AT-5867 - Air Conditioning

AT-5867 - Air Conditioning TRISTAR - Free user manual and instructions

Find the device manual for free AT-5867 TRISTAR in PDF.

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BrandTriStar
ModelAT-5867
Product typeEvaporative air cooler
Power supply220-240 V ~ 50 Hz
Insulation classDouble insulation (Class II)
Functions3 speeds (low, medium, high), oscillation, cooling mode (evaporation)
Water tank capacityApproximately 5 L (estimated)
Ice compartments2 removable compartments for ice cubes or cooling blocks
Air filterRemovable, washable with warm water and mild detergent
Evaporation padRemovable, washable with warm water and mild detergent
Swivel castersYes, for easy movement
Water level indicatorYes
Maintenance and cleaningEmpty and clean the tank every 3 days; clean the filter and evaporation pad regularly; do not use abrasive cleaners
SafetyDo not immerse the appliance; unplug before cleaning; do not leave unattended; keep out of reach of children under 8 years old
Dimensions (W x D x H)Approximately 30 x 30 x 70 cm (estimated)
WeightApproximately 5 kg (estimated)
Spare parts and repairabilitySpare parts available at www.tristar.eu; repairs by qualified personnel only
General informationFor household use only; complies with European directives; recyclable at end of life

Frequently Asked Questions - AT-5867 TRISTAR

How to use the ice compartments for better cooling?
Fill the ice compartments with water and place them in the freezer until completely frozen. Then insert them into the upper part of the water tank. You can also place cooling blocks directly in the water to enhance the cooling effect.
How often should I clean the water tank?
The tank must be emptied and cleaned every three days to prevent the growth of microorganisms. Use tap water or a mild detergent, rinse thoroughly and dry all surfaces before refilling.
How to clean the air filter and evaporation pad?
Remove the filter and evaporation pad from the back of the appliance. Wash them with warm water and mild detergent using a soft brush. Handle carefully to avoid puncturing. Let them dry completely before reinstalling.
Can I use the appliance without water in the tank?
No, do not use the cooling/evaporation function if the water tank is empty or the level is below the minimum mark. This could seriously damage the pump. The appliance can be used in fan-only mode without water.
Does the appliance make noise?
The noise level is moderate, comparable to a fan. Low and medium speeds are quieter. Make sure the appliance is on a stable surface to minimize vibrations.
What to do if the appliance does not cool enough?
Check that the water tank is filled to the proper level and that the ice compartments are frozen. Clean the air filter and evaporation pad to ensure good airflow. Place the appliance in a well-ventilated area away from heat sources.
Can the appliance be used outdoors?
No, this appliance is designed for indoor household use only. It is not suitable for outdoor installation or in a cabinet. Ensure a clearance of at least 10 cm around the appliance.
How to store the air evaporator in winter?
Completely empty the water from the tank and clean it. Also clean the filter and evaporation pad. Store the appliance in a dry, frost-free place. Before next use, clean again and ensure everything is dry.
Where can I find spare parts?
Spare parts are available on the official website www.tristar.eu. Only original parts should be used and repairs must be carried out by qualified personnel.
How to recycle this appliance at end of life?
Do not dispose of the appliance with household waste. Take it to an approved recycling center for electrical and electronic appliances. The crossed-out wheelie bin symbol on the appliance and packaging indicates this. Check with your local council for collection points.

User questions about AT-5867 TRISTAR

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How to install the ice compartments in the TRISTAR AT-5867 air conditioner?
Frequently Asked Questions - 21 d
Response Notice-Facile

The TRISTAR AT-5867 air conditioner has 2 removable compartments for ice or cooling blocks to enhance its cooling efficiency.

Step-by-step installation

  • Fill the compartments with water
  • Place them in the freezer until they are completely frozen
  • Insert the frozen compartments into the top part of the water tank
  • You can also place cooling blocks directly in the water tank to enhance cooling

Important: Ensure that the compartments are fully frozen before installation for optimal performance. This function works in conjunction with the evaporative cooling system of the air conditioner.

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Is there a drainage drawer to empty the reservoir of the TRISTAR AT-5867 air conditioner?
Frequently Asked Questions - 06/26/2026
Response Notice-Facile

No, there is no automatic drainage drawer. The reservoir of the TRISTAR AT-5867 air conditioner must be emptied manually.

How to empty the reservoir

  • Unplug the device before any handling
  • Lift the reservoir from the back of the unit
  • Completely pour the water into a container
  • Clean the reservoir with warm water or a mild detergent before refilling
  • Thoroughly dry all surfaces

Recommended frequency: Empty the reservoir every three days to prevent the growth of microorganisms. The manual specifies that microorganisms can develop in stagnant water and be released into the air, posing a health risk.

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How to see the water level in the TRISTAR AT-5867 air conditioner's tank during use?
Frequently Asked Questions - 06/18/2026
Response Notice-Facile

The TRISTAR AT-5867 air conditioner has a built-in water level indicator that allows you to see the tank level at any time, without needing to open the unit.

This visual indicator clearly displays the minimum and maximum water levels, allowing you to quickly check if you need to refill the tank or if you can continue using it.

Important points to remember:

  • Never start the cooling/evaporation function if the water level is below the minimum mark, as this may damage the pump
  • The tank can hold approximately 5 liters of water
  • The unit can operate in fan mode only, without water
  • Clean and empty the tank every 3 days to prevent the proliferation of microorganisms
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How far should I fill the water tank of the TRISTAR AT-5867 air conditioner?
Frequently Asked Questions - 06/18/2026
Response Notice-Facile

The water tank of the TRISTAR AT-5867 has a capacity of approximately 5 liters. Although the question indicates the absence of a visible mark, the air conditioner is equipped with a built-in water level indicator that guides you during filling.

Filling instructions:

  • Fill the tank with clean water (tap water is suitable)
  • Observe the built-in minimum and maximum level indicators on the tank
  • Do not exceed the maximum level
  • Never fill below the minimum level if you wish to use the cooling/evaporation function

Practical tip: To enhance cooling efficiency, you can freeze water in the two removable ice compartments located at the top of the tank and place them in the water tank.

Maintenance: Empty and clean the tank every three days before refilling to prevent the proliferation of microorganisms.

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How to clean the water tank of the TRISTAR AT-5867 air conditioner?
Frequently Asked Questions - 06/14/2026
Response Notice-Facile

Frequency: Empty and clean the tank every three days to prevent the proliferation of microorganisms.

Cleaning Procedure

  1. Unplug the device
  2. Completely empty the tank
  3. Clean with tap water or a mild detergent if necessary
  4. Remove any scale, deposits, or film on the inner walls with a soft brush
  5. Wipe all surfaces to dry completely before refilling

Important: Regular cleaning is essential. Microorganisms can develop in the water tank and be blown into the air, posing serious health risks if the water is not renewed and the tank is not cleaned regularly. Never let water stagnate when the device is not in use.

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How do I open the water tank of the TRISTAR AT-5867 air conditioner?
Frequently Asked Questions - 05/30/2026
Response Notice-Facile

The water tank of the TRISTAR AT-5867 air conditioner opens from the top compartment of the unit. Here is the procedure:

  • Make sure the unit is unplugged before any handling
  • Place the air conditioner on a stable surface with at least 10 cm of clearance around it
  • Open the top part of the product to access the tank
  • The tank is located at the back of the unit and has a built-in water level indicator to guide you

Once the tank is open, you can fill it with water up to the maximum level indicator. Important: never let the water level drop below the minimum mark, as this could damage the unit's pump.

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Where is the water tank of the TRISTAR AT-5867 air conditioner located?
Frequently Asked Questions - 05/27/2026
Response Notice-Facile

The water tank of the TRISTAR AT-5867 air conditioner is located at the back of the unit. It is easy to identify thanks to its water level indicator that allows you to check the filling status at a glance.

The unit also features integrated ice compartments in the upper section of the tank. You can place frozen ice blocks there to enhance cooling efficiency.

Important: Make sure to fill the water tank before the first use. Do not activate the cooling functions if the tank is empty or below the minimum level, as this could damage the pump.

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How to fill the water tank of the AT-5867 air conditioner?
Frequently Asked Questions - 05/27/2026
Response Notice-Facile

Before filling the tank:

  • Make sure the device is turned off and unplugged
  • Place the device on a stable, flat surface with at least 10 cm of clearance around it

Filling procedure:

  • Open the water tank located at the back of the device
  • Fill it with clean water (tap water is sufficient)
  • Check the water level indicator to avoid exceeding the maximum level - the device will automatically stop if the tank is full
  • Close the tank properly

Tip to optimize cooling: The manual recommends freezing ice cubes or ice packs in advance and adding them to the tank to improve evaporative cooling efficiency.

Important maintenance: Completely empty the tank every three days and clean it with tap water or a mild detergent to remove deposits. Micro-organisms can develop in stagnant water and create health risks.

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Download the instructions for your Air Conditioning in PDF format for free! Find your manual AT-5867 - TRISTAR and take your electronic device back in hand. On this page are published all the documents necessary for the use of your device. AT-5867 by TRISTAR.

USER MANUAL AT-5867 TRISTAR

natural_image White industrial air conditioner unit with cooling fins and wheels (no visible text or symbols)

EN | Instruction manual

Diagram of a printer's internal components with numbered labels pointing to different parts

TRISTAR AT-5867 - 2

natural_image Two blue plastic objects with a numbered label (7) pointing to one object on the side (no text or symbols on the objects themselves)

SAFETY

  • By ignoring the safety instructions the manufacturer cannot be held responsible for the damage.
  • 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.
  • Never move the appliance by pulling the cord and make sure the cord cannot become entangled.
  • To protect yourself against an electric shock, do not immerse the cord, plug or appliance in the water or any other liquid.
  • The appliance must be placed on a stable, level surface.
  • The user must not leave the appliance unattended while it is connected to the supply.
  • This appliance is only to be used for household purposes and only for the purpose it is made for.
  • This appliance shall not be used by children aged less than 8 years. 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. Keep the appliance and its cord out of reach of children aged less than 8 years. Cleaning and user maintenance shall not be made by children unless older than 8 and supervised.

- Empty the tank and refill every third day. Before refilling, clean it with fresh tap water or cleaning agents if required by the manufacturer. Remove any scale, deposits, or film that has formed on the sides of the tank or on interior surfaces, and wipe all surfaces dry.

TRISTAR AT-5867 - SAFETY - 1

  • Clean the filter regularly.
  • Be aware that high humidity levels may encourage the growth of biological organisms in the environment.
  • Unplug the appliance during filling and cleaning.
  • Never leave water in the reservoir when the appliance is not in use.

TRISTAR AT-5867 - SAFETY - 2

STAR Instruction manual

  • Empty and clean the air cooler before storage. Clean the air cooler before next use.
  • WARNING: Microorganisms can grow in the water reservoir and be blown in the air causing serious health risks when the water is not renewed and the tank is not cleaned regularly and properly.

TRISTAR AT-5867 - SAFETY - 3

Waste electrical products should not be disposed of with hold waste. Please recycle where facilities exist. Check with local Authority or local store for recycling advice.

TRISTAR AT-5867 - SAFETY - 4

This product complies with conformity requirements of the sole European regulations or directives.

TRISTAR AT-5867 - SAFETY - 5

The Green Dot is the registered trademark of Der Grüne Punkt – Duales System Deutschland GmbH and is protected as a trademark worldwide. The logo may only be used by customers of DSD GmbH holding a valid trademark usage contract or by engaged waste management companies within the Federal Republic of Germany. This also applies to reproduction of the logo by third parties in a dictionary, an encyclopaedia or an electronic database containing a reference manual.

TRISTAR AT-5867 - SAFETY - 6

In a double-insulated appliance, two insulation systems are provided instead of an earth wire. No earthing means is provided on a double-insulated appliance, nor should a means for earthing be added to the appliance. Servicing a double-insulated appliance requires extreme care and knowledge of the system, and should only be done by qualified service personnel. The replacement parts for a double-insulated appliance must be identical to the parts they replace. A double-insulated appliance is labelled with the words 'CLASS II' or 'DOUBLE INSULATED'. It can also be identified with the double insulation symbol.

TRISTAR AT-5867 - SAFETY - 7

The product and packaging materials are recyclable, subject ded manufacturer responsibility. Dispose it separately, following the illustrated packaging symbols, for better waste treatment. The Triman logo is valid in France only.

TRISTAR AT-5867 - SAFETY - 8

Separate collection / Check your local municipal guidelines.

Cleaning and maintenance

- Always disconnect the power cord from the socket before any cleaning.

  • Clean the outside with a damp cloth. Never use harsh and abrasive cleaners, steel wool or a scouring pad as this will damage the device. Do not immerse in water or other liquid.
  • Removable air filter and evaporation pad. Remove them from the back of the unit, then wash them in warm water with a mild detergent and a soft brush. Take care not to pierce the pad and filter.
  • Please ensure that the unit and all of its parts are cleaned regularly to reduce the risk of limescale and bacteria forming. The evaporation pad must be installed flatly, in order to avoid leaking.
  • If the fan will not be used for a long period of time, drain the condensate water and store it in a dry place.
  • This electrical appliance was manufactured in accordance with the relevant safety requirements. Repairs should only be carried out by qualified persons using original spare parts, otherwise this may result in considerable danger to the user.

PARTS DESCRIPTION

  1. Control buttons

  2. Air outlet

  3. Water level indicator
  4. Caster wheel
  5. Filter
  6. Water tank
  7. Ice boxes
  8. Swing button
  9. Off button
  10. Low / Middle / High buttons
  11. Cool button

BEFORE THE FIRST USE

• Take the appliance and accessories out the box. Remove the stickers, protective foil or plastic from the device.
- Place the device on a flat stable surface and ensure a minimum of 10cm . free space around the device. This device is not suitable for installation in a cabinet or for outside use.
- Put the power cable into the socket. (Note: Make sure the voltage which is indicated on the device matches the local voltage before connecting the device. Voltage 220V-240V 50Hz)
- Fill the water tank.

\*\*\* TRISTAR Instruction manual

Diagram of a refrigerator with labeled parts including air purifier, refrigerator, and battery pack

  1. Open the top of the product.
  2. Add water into the top of the tank to at least the minimum level but don't exceed the maximum level indicator.
  3. Pour water into the ice box and put in the freezer until it is completely frozen.
  4. Put the frozen ice boxes into the top of the tank.
  5. The frozen ice boxes can be put in the water tank to increase the cooling effect.

Do not use the cooling / evaporator function if the water tank is empty or if the water level is below the minimum mark, it can severely damage the pump.

USE

  • Swing : Use the swing button to turn on the oscillation mode. The airflow will now move from side to side.
  • Off: Press the off button to turn the device off.
  • Low/Middle/High : Press the speed buttons to select the desired airflow speed. There are three levels to choose from (low, middle and high speed).
  • Cool: Press the cool button to turn on the humidification cooling function. The unit will act as a evaporator now. If combined with the ice boxes, this unit can lower its surrounding temperature even more.
  • If you want to use the ice boxes, remember to put it in the freezer beforehand. Use them when they are completely frozen.

ENVIRONMENT

TRISTAR AT-5867 - ENVIRONMENT - 1

This appliance should not be put into the domestic garbage at the end of its durability, but must be offered at a central point for the recycling of electric and electronic domestic appliances. This symbol on the appliance, instruction manual and packaging puts your attention to this important issue. The materials used in this appliance can be recycled. By recycling of used domestic appliances you contribute an important push to the protection of our environment. Ask your local authorities for information regarding the point of recollection.

Support

Instruction manual

You can find all available information and spare parts at www.tristar.eu!

EN

TRISTAR AT-5867 - Support - 1

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Product information

Brand : TRISTAR

Model : AT-5867

Category : Air Conditioning