Metz Micro 550 - Range hood Thermex - Free user manual and instructions

Product Type	Range Hood
Brand	Thermex
Model	Metz Micro 550
Power Supply	230V ±10%, 50Hz ±10%
Installation Type	Wall cabinet integrated
Exhaust Option	Ventilation or recirculation
Motor Type	Internal or external (model variant)
Grease Filter	Reusable, washable (dishwasher safe)
Recirculation Filter	Optional, replaceable (cannot be washed)
Control	Remote control (battery included)
Reversible Exhaust Outlet	Yes
Minimum Distance to Gas Hob	65 cm (as per EN 60335-2-31)
Minimum Distance to Electric Hob	50-70 cm (recommended)
Earthing Required	Yes, if plug has Earth terminal
Included Accessories	Hood, instructions, remote with battery, 2 plugs
Maintenance – Grease Filter	Clean every 1-3 weeks depending on oil type
Maintenance – Recirculation Filter	Replace every 2-4 times per year
Warranty Service	Contact Thermex with proof of purchase

Frequently Asked Questions - Metz Micro 550 Thermex

What is the minimum distance between the hob and the hood?

For gas hobs, the minimum distance from the burner edge to the underside of the hood is 65 cm as per EN 60335-2-31. For electric hobs, Thermex recommends a distance between 50 cm and 70 cm for maximum suction. Always check the hob instructions for required clearance.

Can the hood be used with an external motor?

Yes, the Metz Micro 550 is available in variants for either internal or external motor. When using an external motor, ensure it is compatible with the hood and do not use a common neutral line. Follow the installation instructions for your specific model.

How do I clean the grease filter?

Remove the grease filter by pulling the locking mechanism. Wash it in warm soapy water with a soft brush, rinse, and dry. It can also be washed in the dishwasher, though discoloration may occur without affecting performance. Clean frequency depends on oil type: every 1-3 weeks for most oils, up to 2-3 times per week for deep fat frying.

How often should recirculation filters be replaced?

Recirculation filters cannot be washed and must be replaced as needed. Thermex recommends replacing them at least 2-4 times per year to maintain performance.

What should I do if the hood does not work after installation?

First, disconnect power for about 5 minutes, then reconnect. If the issue persists, disconnect power for one hour. If still not working, review the troubleshooting chart and contact Thermex service with the error description, model, serial number, and proof of purchase.

Is the hood suitable for recirculation?

Yes, the hood can be used for recirculation by installing optional recirculation filters. Note that the non-return valve must be able to open and close freely when using vented exhaust; this is not applicable for recirculation.

Can the exhaust outlet be reversed?

Yes, the exhaust outlet on this model is reversible. To change its direction, remove the motor box, undo the screws, remove and reinstall the flange on the opposite side, then reattach the motor box.

What is included in the box?

The box includes: 1 Metz Micro hood, 1 set of operating instructions, 1 set of installation instructions, 1 remote control with battery, and 2 plugs. The contents are the same for models with internal or external motor.

How to install the hood in a cabinet?

Measure and cut a hole in the cabinet according to the model's dimensions. Push the hood up into the hole, ensuring the Thermex logo faces the room. Secure the brackets until they click, adjust to flush with cabinet bottom, and insert plugs in screw holes. Finally, attach the extraction pipe, ensuring the non-return valve can move freely.

What safety precautions should I take?

Always disconnect power before cleaning. The hood must be earthed if the plug has an Earth terminal. Do not connect the hood to a pipe used for exhausting gas or combustible materials. Maintain minimum distance to hobs as specified. Use appropriate rawlplugs and screws for the mounting surface.

USER MANUAL Metz Micro 550 Thermex

INDHOLD

Dansk	4
Norsk	12
Svenska	20
Suomi	28
Español	36
Nederlands	44
English	52

4 THERMEX METZ MICRO M 423196601222112021

INDHOLD

Generel adversel 5

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3D diagram of a ceiling structure with screwdriver and grid pattern (no text or symbols)

3D architectural rendering of a modern building roof with mounting feet and structural beams (no text or symbols)

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2

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5

Mechanical component with screwdriver and cylindrical housing (no text or symbols visible)

3D diagram of a mechanical assembly with a screw and a blue arrow indicating direction (no text or symbols)

graph TD
    A["230V power source"] --> B[" fan drive with fan icon"]
    B --> C[" External motor quick start with circuit diagram"]
    C --> D[" output to motor"]

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SERVICE

3D diagram of a ceiling structure with a dashed-line panel and a small inset image of a device (no text or symbols)

Isometric architectural diagram of a modern building corner with ceiling and floor levels (no text or symbols)

3D diagram of a ceiling structure with screwdriver and grid pattern (no text or symbols)

3D architectural rendering of a modern building roof with mounting fixtures and structural beams (no text or symbols)

3D diagram of a mechanical press or clamping device with a threaded component and base platform (no text or symbols visible)

3D diagram of a mechanical device with a screw and upward arrow, no text or symbols present

2

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3D diagram of a mechanical component with a screw and directional arrow, labeled 'x4' (no text or symbols on the object itself)

3D diagram of a mechanical assembly with a screw and a square component, showing a blue arrow indicating direction (no text or symbols)

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Mechanical assembly diagram showing a component with a screw and a blue arrow indicating direction (no text or symbols)

graph TD
    A["230V power source"] --> B["Fan installation"]
    B --> C["External motor quick start"]
    C --> D["Electrical circuit diagram"]

VEDLIKEHOLD OG RENGJ∅RING

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Isometric architectural diagram of a room with ceiling and wall panels, no text or symbols present

Technical diagram of a ceiling structure with screwdriver and grid pattern (no text or symbols)

3D architectural rendering of a modern building with mounting feet and structural beams (no text or symbols)

3D diagram of a mechanical assembly with a threaded component and base platform (no text or symbols)

3D diagram of a mechanical device with a screw and upward arrow, labeled 'x4' (no text or symbols on the device itself)

3D diagram of a mechanical device with a screw and a pin, showing a blue arrow pointing to a circular component (no text or symbols)

3D mechanical assembly diagram showing a cube with a screwdriver and directional arrow, plus a magnified inset of a screw (no text or symbols)

3D diagram of a mechanical device with a screw and a magnified inset showing a bolt (no text or symbols)

3D rendering of a mechanical device with a screw and housing, labeled 'x4' (no text or symbols on the device itself)

Diagram of a mechanical setup with a box, screwdriver, and base plate (no text or symbols)

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    A["230V power source"] --> B["Fan installation"]
    B --> C["External motor quick start"]
    C --> D["Electrical circuit diagram"]

UNDERHÅLL OCH RENGÖRING

BYTE AV RECIRKULATIONSFILTER

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SERVICE

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Isometric diagram of a room with ceiling, walls, and a ladder (no text or symbols)

3D diagram of a ceiling structure with a screwdriver inserted, no text or symbols present

3D architectural rendering of a modern building with a floor plan and mounting fixtures (no text or symbols)

3D diagram of a mechanical press or clamping device with a threaded component and base platform (no text or symbols)

3D diagram of a mechanical assembly with a screw and upward arrow, no text or symbols present

3D rendering of a mechanical component with a screw and a downward arrow, labeled 'x4' (no text or symbols on the object itself)

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3

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3D diagram of a mechanical assembly with a screw and a square component, showing a blue arrow indicating direction (no text or symbols)

Illustration of a mechanical device with a screw and housing, shown with a magnified inset labeled 'x4' (no text or symbols on the device itself)

Mechanical assembly diagram showing a component mounted on a base with a screw and a blue arrow indicating direction (no text or symbols)

graph TD
    A["230V power source"] --> B["Fan installation"]
    B --> C["External motor quick start"]
    C --> D["Electrical circuit diagram"]

HUOLTO JA PUHDISTUS

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3D architectural rendering of a modern building interior with ceiling and floor levels (no text or symbols)

3D diagram of a ceiling-mounted device with a screwdriver inserted, showing internal components and mounting bracket (no text or symbols)

3D architectural rendering of a modern building with a floor plan and mounting feet, labeled 'x2' (no text or symbols on the diagram itself)

3D mechanical assembly diagram showing a threaded component pressing into a base block (no text or symbols visible)

Diagram of a mechanical setup with a box, screwdriver, and base plate (no text or symbols)

3D diagram of a mechanical device with a screw and a blue arrow indicating direction (no text or symbols)

3D diagram of a mechanical assembly with a screw and housing, showing directional arrows and a magnified inset (no text or symbols)

3D mechanical assembly diagram showing a cube with screwdriver, circular opening, and mounting base (no text or symbols)

3D rendering of a mechanical device with a screw and housing, labeled 'x4' (no text or symbols on the device itself)

Diagram of a mechanical device with a screw and a downward arrow, labeled 'x4' (no text or symbols on the diagram itself)

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    A["230V power source"] --> B["Fan installation"]
    B --> C["External motor quick start"]
    C --> D["Electrical circuit diagram"]

MANTENIMIENTO Y LIMPIEZA

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    A["Device with grid pattern"] --> B["Smartphone with screen"]

SERVICIO

ALGEMENE WAARSCHUWING

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Isometric diagram of a ceiling structure with a wall-mounted unit and a small window, no text or symbols present

3D diagram of a ceiling structure with a screwdriver inserted, showing no text or symbols

3D architectural rendering of a modern building with a floor plan and mounting fixtures (no text or symbols)

3D mechanical assembly diagram showing a presser pressing a component on a base (no text or symbols visible)

Diagram of a mechanical device with a screw and upward arrow, no text or symbols present

2

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3

3D diagram of a mechanical component with a screw and directional arrow, labeled 'x4' (no text or symbols on the object itself)

3D diagram of a mechanical assembly with a screwdriver inserted into a square housing, showing a circular opening and a magnified inset labeled 'x4' (no text or symbols on the diagram itself)

5

3D rendering of a mechanical device with a screw and cylindrical housing (no text or symbols visible)

6

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    B --> C["External motor quick start"]
    C --> D["Electrical circuit diagram"]

ONDERHOUD EN REINIGING

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SERVICE

Included in the box 54

Installation

55

Electrical Installation 57

Maintenance and cleaning 58

Service

59

GENERAL WARNING

• This hood has been developed and produced in accordance with DS/EN 60335-1.
• This hood is intended for home use only. Using for other purposes will make the warranty invalid.
• All installations must be carried out by a qualified technician in accordance with the instructions set out by Thermex Scandinavia A/S (Thermex) and the Laws in force.
• Thermex disclaims any liability for damage resulting from improper installation, assembly, operation or incorrect settings.

BEFORE INSTALLATION/OPERATION

• Check the hood for transport damage, defects and missing parts immediately upon receipt.
• Transport damage should be reported immediately to the transport company and Thermex upon receipt.
• Any defects and/or missing parts should be reported to Thermex within 8 days of receipt and prior to installation/operation.

INSTALLATION

• The hood is designed to operate at 230 volts ± 10% \~ 50 Hz ± 10% in accordance with EN 50160
• Connect the hood with the attached plug. NOTE: If the plug has an Earth terminal, the hood MUST be earthed.
• For models with an external motor it is important NOT to use common zero when installing the hood and motor, as this will affect operation.
• When using an external motor from another supplier, the motor MUST be compatible with the selected hood. Failure to comply with this will invalidate the warranty.
• The hood must not be connected to the mains before installation is complete.
• The air must not be discharged from the hood into a pipe used for extraction from devices using gas or other combustible materials. Such devices must have a separate vent.
• The national law and building regulations etc. for air emissions must be observed.

• Always use the original exhaust measurements. Reduction of the exhaust size will reduce performance and increase sound levels.
- The exhaust from the hood to the outside should be as short as possible in order to maximise the efficiency of the hood.
- The number of bends on the exhaust should be minimal in order to maximise the efficiency of the hood.
- Thermex recommends that vent hoses insulated against noise and condensation for all bushings in unheated rooms are always used.
- Thermex recommends using a silencer when flexible hoses are used in order to minimise sound levels.
- When using flexible hoses, always ensure that they have been fully extended in order to minimise air resistance and thereby maximise suction performance.
- Different materials require different rawlplugs and screws. Rawlplugs and screws suitable for the material onto which the hood will be mounted on must be used.
- If the instructions for the installation of screws and fittings are not followed, it may result in electrical shock.
- The minimum distance to gas hobs from the burner's edge to the underside of the hood MUST be a minimum of 65 cm in accordance with EN 60335-2-31.
- For cupboard-integrated, suspended and wall-mounted hoods, Thermex recommends that the distance between the hob and cooker hood is between 50 cm and 70 cm in order to ensure maximum suction.
• Always check the minimum distance between the hob and the cooker hood, as indicated in the instructions for the hob. The instructions for the hob MUST be observed if a greater distance than that recommended by Thermex is indicated in this manual.
• Thermex recommends that the distance between the hob and the hood should not exceed 3 metres for ceiling-integrated models.

INCLUDED IN THE BOX

Metz Micro with internal motor:

• 1 Metz Micro
• 1 set of operating instructions
• 1 set of installation instructions
- 1 remote with battery
- 2 plugs

Metz Micro for external motor:

• 1 Metz Micro
• 1 set of operating instructions
• 1 set of installation instructions
- 1 remote with battery
- 2 plugs

INSTALLATION

There are different models of the Metz Micro available, which come with either an internal motor or alternatively are designed for an external motor. The kitchen hood can either vent exhaust out into the open air or re-circulate the air. The hood must be installed in a wall cabinet. Follow the steps that match the type of hood and exhaust you have chosen.

3D diagram of a rectangular panel with dashed lines and an inset image showing a small mechanical component (no text or symbols)

Measure out and cut a hole in the cupboard using the chosen model's measure.

Isometric diagram of a ceiling structure with a wall-mounted unit and a small window, no text or symbols present

Push the hood up into the cut out hole in the cupboard.
NOTE: Make sure that the Thermex logo is facing out towards the room before you install the hood in the cupboard.

The hood must be pushed up until the brackets 'click' up over the cupboard.

If the brackets do not 'click', they must be pushed into place by pressing up on the installation screws holding the brackets. This is done by pressing a screwdriver through the two holes in the hood.

3D diagram of a ceiling structure with screwdriver and support bracket (no text or symbols)

Adjust the brackets so that the edge of the hood is flush with the bottom of the cupboard. This is done by tightening the screws with a screwdriver through the holes in the hood.

3D diagram of a mechanical assembly with mounting holes and a labeled cross-section (x2), no readable text or symbols present.

After final adjustment, plugs are mounted in the screw holes, as increased noise might otherwise be noticed.

3D mechanical assembly diagram showing a presser pressing a component on a base platform (no text or symbols visible)

Place the extraction pipe on the hood. Take special care to ensure the non-return valve can open and close freely.
NOTE: This does not apply if the hood is used for recirculation.

REVERSIBLE EXHAUST OUTLET

The exhaust on this model can be turned around. The exhaust outlet is turned around in the following way:

3D diagram of a mechanical device with a screw and upward arrow, labeled 'x4' (no text or symbols on the device itself)

Remove the motor box from the hood. Undo the screws and remove the motor from the motor box.

Mechanical device with screw and adjustment knob, shown with magnified view (no text or symbols)

Mechanical assembly diagram showing a cube with a screwdriver and directional arrow, next to a screw (no text or symbols)

Undo the screws and remove the flange on the side of the motor box.
NOTE: Pay attention to the nuts on the inner side of the motor housing.

Install the flange on the motor housing.

3D rendering of a mechanical component with a screw and threaded shaft, shown with a magnified inset labeled 'x4' (no text or symbols on the object itself)

Fasten the motor in place in the motor box so that the exhaust comes out from the side of the motor box..

3D diagram of a mechanical setup with a screw and a box, showing a base platform and a blue arrow indicating direction (no text or symbols)

Re-install the motor box on the hood.

ELECTICAL INSTALLATION

graph TD
    A["230V power source"] --> B["Fan installation"]
    B --> C["External motor quick start"]
    C --> D["Electrical circuit diagram"]

MAINTENANCE AND CLEANING

• Always disconnect power before cleaning.
- The hood must be cleaned regularly to ensure optimal operation and long service life.
- Grease and dust debris are collected in the filter and may risk igniting with insufficient cleaning.
- The hood should be cleaned inside and out frequently to avoid grease stains on walls or other surfaces.

DAILY CLEANING

• For cupboard-integrated, free-hanging and wall-mounted hoods, Thermex recommends that the grease filter be wiped with a damp cloth after each cooking session. It requires very little effort every day to keep your cooker hood clean and effective.
  • Steel surfaces are cleaned with a damp cloth with detergent and treated with 3M Polish.
  • Lacquered surfaces should be cleaned with a damp cloth with detergent/washing-up liquid. Never use abrasives.

CLEANING THE GREASE FILTERS

Grease filters should be cleaned as needed. Thermex recommends as a minimum that the filter is cleaned at the following intervals, depending on the fat used for frying:

• Frying margarine - filter cleaned every 3 weeks
• Liquid margarine - filter cleaned every 2 weeks
• Oil - filter cleaned once per week
- Deep fat frying - filter cleaned 2-3 times per week

The grease filters are cleaned in the following way:

• Remove the grease filter behind the glass plate and the filter in the base by pulling on the filter-locking mechanism to loosen the filter from the hood.
• Place the filters in warm soapy water and clean if necessary with a soft brush.
• Rinse with warm water.
• Leave the filters to dry on a dishcloth or similar.
• Repeat the process if necessary.
• Re-attach the filters..

The filters can also be washed in the dishwasher, although please note that machine washing can result in discolouration of the filters. Discolouration of the filters does not affect performance.

REPLACING THE RECIRCULATION FILTERS

If recirculation filters are used, these cannot be washed, but must be replaced when needed. Thermex recommends that the recirculation filters are replaced at least 2-4 times per year.

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SERVICE

Before reporting service on your Thermex range hood, it is important that you read the installation and/or user instructions carefully. It ensures that Thermex can provide you the best possible assistance.

Service department at Thermex can be contacted in preparation to:

• Technical support for installation and installation of your range hood.
• Clarification of functionalities in your hood.
  • Service Request during the warranty on your hood

Before a service request during the warranty always try to disconnect the power to the hood for about 5 min. Then plug the power back on to see if the problem is corrected.

If the problem is not corrected, disconnect the power supply to the hood for one hour. If the hood is still not functioning properly, and the troubleshooting charts are reviewed, contact the service department.

NOTE: For inquiries within the warranty, you will be asked for proof of your purchase in the form of a sales receipt. Therefore, always store your sales receipt

Before the request for service within the warranty, it is important to have all the necessary information ready:

• Error Description
• Model
• The type and serial number of the hood (on the chassis plate)
  • Information of purchase

THERMEX SCANDINAVIA A/S