Midea NT20-20AR

Midea 2000W PTC Ceramic Heater User Manual

Model: NT20-20AR

Marca: Midea

1. Introducció

Thank you for choosing the Midea 2000W PTC Ceramic Heater. This manual provides detailed instructions for the safe and efficient operation of your heater. Please read this manual thoroughly before use and keep it for future reference.

Midea 2000W PTC Ceramic Heater, a compact black heater with an orange glow from its heating element, placed on a wooden table in a modern living room.

Figure 1: Midea 2000W PTC Ceramic Heater (Model NT20-20AR)

2. Instruccions de seguretat importants

ADVERTÈNCIA: Per reduir el risc d'incendi, descàrrega elèctrica o lesions, observeu el següent:

  • Col·loqueu sempre l'escalfador sobre una superfície ferma i anivellada.
  • No tapeu l'escalfador ni bloquegeu les entrades/sortides d'aire.
  • Keep flammable materials (furniture, curtains, paper, clothing) at least 1 meter (3 feet) from the front, sides, and rear of the heater.
  • No utilitzeu l'escalfador en banys, bugaderies o llocs similars.amp ubicacions interiors.
  • Ensure the power cord is not damaged and is properly plugged into a suitable outlet.
  • This heater is equipped with a 45° tip-over protection switch, V-0 flame-retardant materials, and overheat protection. If the heater tips over or overheats, it will automatically shut off.
  • The heater features a 24-hour automatic shut-off for added safety.
  • Do not insert any objects into the ventilation or exhaust openings.
  • Desendolleu l'escalfador quan no l'utilitzeu.
Safety features of Midea PTC Ceramic Heater including tip-over protection (heater tilted at 45 degrees), V-0 flame-retardant materials, overheat protection, and 24-hour automatic shut-off, illustrated with icons and a cat interacting with the heater.

Figure 2: Enhanced Safety Features

3. Producte acabatview

3.1 Característiques clau

  • Efficient PTC Ceramic Heating: Provides rapid and effective warmth.
  • Confort personalitzable: Temperature adjustable from 5°C to 35°C in 1°C increments.
  • Funcionament silenciós: Funciona amb un nivell de soroll baix de 42 dB.
  • Temporitzador de 24 hores: Allows scheduled heating.
  • Mode ECO: Optimitza el consum d'energia.
  • Seguretat avançada: 45° tip-over protection, V-0 flame-retardant materials, overheat protection, and 24-hour automatic shut-off.
  • Disseny portàtil: Lightweight (1.46 kg) and compact for easy relocation.

3.2 Components

The Midea PTC Ceramic Heater consists of the following main components:

  • Tauler de control amb pantalla LED
  • Reixa d'entrada d'aire
  • Reixa de sortida d'aire
  • Cable d'alimentació i endoll
  • Tip-over Switch (located at the base)
Midea PTC Ceramic Heater showing instant heating capability, reaching 35°C in 3 seconds, and being 10% faster than traditional heaters.

Figure 3: Instant Heating Feature

Close-up of the PTC ceramic heating element, highlighting its efficiency (45% higher) and 3D structure with silicone heat dissipator.

Figure 4: PTC Ceramic Heating Technology

4. Configuració

  1. Desembalar: Traieu amb cura l'escalfador del seu embalatge. Conserveu l'embalatge per emmagatzemar-lo si cal.
  2. Col·locació: Place the heater on a stable, flat, and heat-resistant surface. Ensure there is at least 1 meter (3 feet) of clear space around the heater from any walls, furniture, or other objects.
  3. Connexió d'alimentació: Plug the power cord into a standard 230V AC electrical outlet. Ensure the outlet is in good condition and not overloaded.

5. Instruccions de funcionament

5.1 Tauler de control

The heater features a touch-sensitive control panel with an LED display on the top. The display shows the current temperature and mode settings.

Close-up of the Midea PTC Ceramic Heater's LED control panel showing temperature display and touch buttons for power, mode, and timer.

Figure 5: Control Panel and LED Display

5.2 Encès/Apagat

Premeu el botó Botó d'encesa on the control panel to turn the heater on or off.

5.3 Selecció del mode

L'escalfador ofereix 4 modes de funcionament:

  • Calor alta (HI): Provides maximum heating power.
  • Low Heat (Lo): Provides reduced heating power.
  • ECO Mode (Eco): Automatically adjusts heating power to maintain the set temperature while optimizing energy consumption.
  • Fan Only (CL): Fa circular l'aire sense escalfar.

Premeu el botó Botó de mode to cycle through the available modes.

Midea PTC Ceramic Heater operating in ECO mode, showing a graph of power consumption fluctuations over time, indicating energy savings compared to other heaters.

Figura 6: Funcionament en mode ECO

5.4 Configuració de la temperatura

In heating modes (HI, Lo, ECO), you can set the desired temperature between 5°C and 35°C. Use the Temperatura pujada (+) i Baixada de temperatura (-) buttons to adjust the temperature in 1°C increments.

L'escalfador s'encendrà o s'apagarà automàticament per mantenir la temperatura configurada.

Midea PTC Ceramic Heater showing temperature adjustment range from 5°C to 35°C in 1-degree increments, with the heater placed on a desk next to a laptop and notebook.

Figure 7: Customizable Temperature Settings

5.5 Funció de temporitzador

The 24-hour timer allows you to set a specific duration for the heater to operate before automatically shutting off. Press the Botó del temporitzador i utilitza el Temperatura pujada (+) i Baixada de temperatura (-) buttons to set the desired operating time in hours.

Midea PTC Ceramic Heater in a bedroom setting, illustrating its quiet operation at 42dB (compared to respiration at 20dB and talking at 50dB) and 24-hour timer function.

Figure 8: Quiet Operation and Timer

6. Manteniment

Un manteniment regular garanteix un rendiment òptim i una llarga vida útil del vostre escalfador.

  1. Neteja:
    • Desendolleu sempre l'escalfador i deixeu-lo refredar completament abans de netejar-lo.
    • Netegeu les superfícies exteriors amb un damp tela. No utilitzeu netejadors abrasius ni dissolvents.
    • Feu servir un aspirador amb un accessori de raspall per eliminar la pols de les reixetes d'entrada i sortida d'aire.
  2. Emmagatzematge:
    • Si guardeu l'escalfador durant un període prolongat, netegeu-lo a fons.
    • Store the heater in its original packaging in a cool, dry place.

7. Solució De Problemes

ProblemaCausa possibleSolució
L'escalfador no s'encén.No connectat; mal funcionament de la presa de corrent; interruptor antibolcada activat; protecció contra sobreescalfament activada.Ensure plug is secure. Test outlet with another device. Place heater on a flat surface. Allow heater to cool down for 30 minutes.
L'escalfador no produeix calor.Fan Only (CL) mode selected; temperature setting too low.Select a heating mode (HI, Lo, ECO). Increase the desired temperature setting.
La calefacció s'apaga inesperadament.Protecció contra sobreescalfament activada; interruptor antibolcada activat; temporitzador expirat.Ensure heater is not covered and has adequate ventilation. Place heater on a flat surface. Check timer settings.
Reduced airflow or heating efficiency.Acumulació de pols a les reixes.Clean air inlet and outlet grilles as described in the Maintenance section.

Si el problema persisteix després d'intentar aquestes solucions, poseu-vos en contacte amb el servei d'atenció al client de Midea.

8. Especificacions

CaracterísticaDetall
Número de modelNT20-20AR
MarcaMidea
Potència de sortida2000 watts
Voltage230 Volts
Interval de temperatura5 °C - 35 °C
Nombre de modes4 (High, Low, ECO, Fan Only)
Característiques especialsElectronic Thermostat, Tip-over Protection, Overheat Protection, 24-Hour Timer
Dimensions (L x A x A)16.4 x 16.4 x 22 cm
Pes1.46 kg
Ús previstIndoor, Multi-room
Font d'alimentacióElèctric amb cable

9. Garantia i Suport

Midea products are manufactured to the highest quality standards. For warranty information, please refer to the warranty card included with your product or visit the official Midea weblloc.

For technical support, troubleshooting assistance, or to inquire about replacement parts, please contact Midea customer service:

  • Weblloc: www.midea.com
  • Atenció al client: Refer to your regional Midea contact information.

© 2026 Midea. Tots els drets reservats.

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