1. Introducció
Thank you for choosing the Midea JR1878T-NF Water Purifier. This manual provides essential information for the safe and efficient operation, installation, and maintenance of your new water purification system. Please read this manual thoroughly before using the appliance and retain it for future reference.
2. Informació de seguretat
Per garantir un funcionament segur, seguiu sempre les precaucions següents:
- Assegureu-vos que la font d'alimentació voltagcoincideix amb l'etiqueta de classificació de l'aparell.
- No submergiu l'aparell, el cable o l'endoll en aigua o altres líquids.
- Mantenir l'aparell fora de l'abast dels nens.
- Unplug the purifier from the power outlet before cleaning or performing any maintenance.
- No feu servir l'aparell si el cable d'alimentació o l'endoll està danyat.
- Place the purifier on a stable, flat, and dry surface.
- No bloquejar les obertures de ventilació.
- Use only potable water with this appliance.
3. Producte acabatview
The Midea JR1878T-NF is a compact countertop water purifier designed to provide purified water at three different temperatures. It features a 3-liter capacity and a multi-stage Reverse Osmosis (RO) filtration system.
Característiques principals:
- 3 Temperature Water Options: Dispenses room temperature, warm, or hot water.
- 5+ Reverse Osmosis Water Filter System: Provides comprehensive filtration, with filters lasting up to 1000 liters.
- Smart Auto Wash Cycle: Maintains system hygiene automatically.
- Dipòsit d'aigua extraïble: Facilita el reompliment i la neteja fàcils.
- Touch Selection Safety Features: Millora la seguretat de l'usuari durant el funcionament.
Dimensions:

Figure 1: Midea JR1878T-NF Water Purifier with indicated dimensions (Height: 435mm, Width: 245mm, Depth: 245mm).

Figure 2: The Midea JR1878T-NF Water Purifier positioned on a kitchen countertop.
4. Configuració
Follow these steps to set up your water purifier:
- Desembalar: Carefully remove the purifier and all accessories from the packaging. Retain packaging for future transport or storage.
- Col·locació: Place the purifier on a stable, level, and dry countertop surface, away from direct sunlight and heat sources. Ensure adequate space around the unit for ventilation.
- Esbandida inicial: Before first use, remove the water tank and rinse it thoroughly with clean water. Reinstall the tank securely.
- Omplir el dipòsit d'aigua: Fill the removable water tank with potable tap water. Do not exceed the maximum fill line.
- Connexió d'alimentació: Plug the power cord into a grounded electrical outlet. The unit will power on and initiate its self-check.
- Cicle de primer ús: Dispense and discard the first 1-2 liters of purified water to flush the system and filters.
5. Instruccions de funcionament
Your Midea water purifier offers convenient access to purified water at various temperatures.
Selecting Water Temperature:
The purifier provides three temperature options: Room Temperature, Warm Water, and Hot Water. Use the touch controls on the front panel to select your desired temperature.

Figure 3: Dispensing ambient temperature water.

Figure 4: Visual representation of hot water for beverages and warm water for general use.
Distribució d'aigua:
Place your cup or container under the dispenser nozzle. Select the desired temperature using the touch panel. Press the dispense button to start the flow of water. Press again to stop.
Smart Auto Wash Cycle:
The purifier is equipped with a Smart Auto Wash Cycle feature that automatically cleans the internal system to maintain water quality. This cycle operates periodically and requires no manual intervention.
Touch Selection Safety Features:
For hot water dispensing, a safety lock mechanism is integrated to prevent accidental burns. Typically, you will need to press and hold a specific button or press a sequence of buttons to unlock and dispense hot water. Refer to the icons on the touch panel for specific instructions.
6. Manteniment
Regular maintenance ensures optimal performance and longevity of your water purifier.
Substitució del filtre:
The Midea JR1878T-NF uses a 5+ Reverse Osmosis water filter system. The filter is designed to last up to 1000 liters or approximately 1 year, depending on usage and water quality. The unit will typically indicate when a filter change is required.

Figure 5: The integrated filter system offers extended life and simplified DIY replacement.
Per substituir el filtre:
- Unplug the purifier from the power outlet.
- Traieu el dipòsit d'aigua.
- Locate the filter compartment, usually at the base of the water tank or within the main unit.
- Twist or unclip the old filter cartridge to remove it.
- Insert the new filter cartridge, ensuring it is securely seated.
- Reinstall the water tank and plug in the purifier.
- Run a full tank of water through the system and discard it to prime the new filter.
Neteja del dipòsit d'aigua:
The removable water tank should be cleaned regularly, ideally weekly, to prevent mineral buildup and bacterial growth. Use mild soap and water, rinse thoroughly, and dry before reinstallation.
Neteja exterior:
Netegeu l'exterior del purificador amb un drap suau iamp tela. No utilitzeu netejadors abrasius ni dissolvents.
7. Solució De Problemes
Si teniu problemes amb el purificador d'aigua, consulteu els següents problemes i solucions habituals:
- No es dispensa aigua:
- Comproveu si el cable d'alimentació està ben connectat.
- Ensure the water tank is filled and correctly seated.
- Verify that the safety lock for hot water is disengaged if dispensing hot water.
- Flux d'aigua lent:
- The filter may be clogged or nearing the end of its lifespan. Consider replacing the filter.
- Ensure the water tank is not empty.
- Gust o olor inusuals:
- This can occur with a new filter; dispense and discard a few liters of water.
- If the issue persists, the filter may need replacement.
- Netegeu bé el dipòsit d'aigua.
- Fuga:
- Ensure the water tank is properly installed and sealed.
- Check if the filter cartridge is correctly installed.
- Si la fuita persisteix, interrompeu l'ús i poseu-vos en contacte amb el servei d'atenció al client.
For issues not listed here, please contact Midea customer support.
8. Especificacions
| Especificació | Detall |
|---|---|
| Marca | Midea |
| Número de model | JR1878T-NF |
| Capacitat | 3 litres |
| Tipus d'instal·lació | Taulell |
| Mètode de purificació | Osmosi inversa |
| Font d'alimentació | Elèctric amb cable |
| Pes de l'article | 3.4 quilos |
| Nivell màxim de TDS d'aigua admès | 2000 ppm |
| Característiques especials | Smart Auto Wash Cycle, Touch Selection Safety Features |
9. Garantia i Suport
The Midea JR1878T-NF Water Purifier comes with a Garantia limitada. Please refer to the warranty card included with your product for specific terms, conditions, and duration of coverage.
For technical support, warranty claims, or to purchase replacement filters, please contact Midea customer service through their official weblloc web o la informació de contacte que es proporciona a l'embalatge del producte.