1. Inngangur
This manual provides essential information for the safe and efficient operation of your new Haier 3D 70 Series 7 HTW7720DNGB refrigerator. Please read these instructions carefully before installation and use, and keep them for future reference.
Your Haier refrigerator is designed with advanced features to ensure optimal food preservation and user convenience, including Total No Frost technology, My Zone Plus, Humidity Zone, Direct Access drawers, and Wi-Fi connectivity.

Mynd 1.1: Framan view of the Haier 3D 70 Series 7 HTW7720DNGB refrigerator.
2. Öryggisupplýsingar
For your safety and to ensure correct usage, please read the following safety precautions carefully before operating the appliance. Keep this manual in a safe place for future reference.
- Gakktu úr skugga um að tækið sé rétt jarðtengd.
- Ekki skemma kælimiðilsrásina.
- Ekki nota raftæki inni í geymsluhólfum matvæla nema þau séu af þeirri gerð sem framleiðandi mælir með.
- Haltu loftræstiopum lausum við hindrun.
- Taktu tækið úr sambandi áður en þú þrífur eða framkvæmir viðhald.
- Þetta tæki er eingöngu ætlað til heimilisnota.
3. Uppsetning og uppsetning
3.1 Upptaka
Carefully remove all packaging materials. Dispose of packaging responsibly. Check the appliance for any damage incurred during transit.
3.2 Staðsetning
Place the refrigerator on a firm, level surface. Ensure there is adequate space around the appliance for proper ventilation. Avoid direct sunlight and heat sources.
3.3 Efnistaka
Adjust the leveling feet at the bottom of the refrigerator to ensure it is stable and level. This helps to reduce vibration and noise.
3.4 Upphafsþrif
Fyrir fyrstu notkun skal þrífa ísskápinn að innan og utan með mjúkum klút og mildu uppþvottalegi. Þurrkið vandlega.
3.5 Rafmagnstenging
Connect the power cord to a grounded electrical outlet. Allow the refrigerator to stand for at least 2-4 hours before plugging it in to allow refrigerants to settle.
4. Notkunarleiðbeiningar
4.1 Stjórnborð
The refrigerator features an intuitive control panel, typically located on the exterior or interior top of the refrigerator door. Use this panel to adjust temperatures and activate special functions.
4.2 Temperature Adjustment with MyZone Plus
The MyZone compartment allows for flexible temperature control. With a simple touch, you can gradually adjust its temperature from -3°C to +5°C to suit your specific storage needs, such as chilling drinks, preserving meat, or defrosting.

Mynd 4.1: Nærmynd view of the My Zone drawer, allowing flexible temperature settings.
4.3 Humidity Zone
The Humidity Zone drawer is specifically designed to maintain optimal humidity levels for fruits and vegetables, keeping them fresh for longer periods.

Image 4.2: The Humidity Zone drawer, ideal for storing fresh produce.
4.4 Direct Access Drawers (Freezer)
The freezer section features Direct Access drawers, providing quick and easy visibility and retrieval of frozen items. This design also contributes to up to 30% energy savings by minimizing cold air loss.

Image 4.3: Direct Access freezer drawers for convenient storage and energy efficiency.
4.5 Tækni án frosts
Haier's innovative Total No Frost technology prevents ice build-up in both the refrigerator and freezer compartments, eliminating the need for manual defrosting and ensuring consistent cooling performance.

Mynd 4.4: Innrétting view highlighting Total No Frost technology and Daylight LED lighting.
4.6 Daylight LED Lighting
The Daylight LED system provides bright and uniform illumination throughout the refrigerator, making it easy to see and access all contents.
4.7 hOn App and Wi-Fi Connectivity
Your refrigerator is equipped with Wi-Fi connectivity and integrates with the hOn App. This allows for remote control and access to smart features, such as Proactive Temperature, which anticipates your freshness needs based on your location and shopping preferences.

Image 4.5: Refrigerator showcasing Wi-Fi connectivity and hOn App integration.

Image 4.6: The hOn App demonstrating artificial intelligence features for proactive temperature management.
5. Viðhald
5.1 Hreinsun að innan
Regularly clean the interior of your refrigerator with a solution of mild detergent and warm water. Avoid abrasive cleaners or solvents. Remove shelves and drawers for thorough cleaning.
5.2 Hreinsun að utan
Þurrkaðu ytri yfirborð með mjúku, damp cloth. For the black finish, use a non-abrasive cleaner specifically designed for appliance surfaces. Ensure the door seals are clean and free from food debris to maintain efficiency.
5.3 Power Off for Extended Periods
If the refrigerator will be unused for an extended period, unplug it, empty all contents, clean thoroughly, and leave the doors slightly ajar to prevent odors and mold growth.
6. Bilanagreining
Áður en þú hefur samband við þjónustuver skaltu athuga eftirfarandi algeng vandamál:
- Tæki virkar ekki: Athugaðu hvort rafmagnssnúran sé rétt tengd og hvort rafmagn sé í innstungunni.
- Of hátt hitastig: Ensure the door is closed properly, the temperature settings are correct, and there is adequate ventilation around the appliance. Avoid placing hot food inside.
- Óvenjuleg hljóð: Check if the appliance is level. Minor noises from the compressor or refrigerant flow are normal.
- Vatn á gólfinu: Check if the drain hole is blocked or if the water collection tray is overflowing.
For persistent issues, refer to the full troubleshooting guide in the comprehensive user manual or contact customer support.
7. Tæknilýsing
| Eiginleiki | Smáatriði |
|---|---|
| Vörumerki | Haier |
| Gerðarnúmer | HTW7720DNGB |
| Manufacturer's Internal Model Number | 34005426 |
| Vörumál (H x B x D) | 200.6 x 70 x 67.5 cm |
| Þyngd | 99 kg |
| Heildargeta | 483 lítrar |
| Nettó afl ísskáps | 343 lítrar |
| Nettó rúmmál frystis | 140 lítrar |
| Stillingar | Neðri frystir |
| Litur | Svartur |
| Sérstakir eiginleikar | My Zone drawer, Inverter Motor, Total No Frost, Super Cooling, Super Freezing, Wi-Fi Connectivity |
| Gerð uppsetningar | Frjálst |
| Fjöldi hurða | 3 |
| Upptímakerfi | Ekkert Frost |
| Voltage | 230 volt |
| Orkunýtniflokkur | D |
| Árleg orkunotkun | 242 kWst / ári |
| Hávaðastig | 35 dB |
| Loftslagsflokkur | SN-N-ST-T |
| Frystigeta | 10 kg/24 klst |
| Autonomy (Power Failure) | 20 klst |
Nánari upplýsingar um orkunotkun er að finna í opinberum gagnagrunni ESB um EPREL: https://eprel.ec.europa.eu/qr/1636282


Image 7.1: EU Energy Label and detailed information for model HTW7720DNGB.
8. Hvað er í kassanum
Upon unpacking, you should find the following components:
- Haier 3-door Refrigerator Unit
- 3 Glerhillur
- 2 Ísskápsskúffur
- Foldable Bottle Rack
- Ísbakki
- Notendahandbók (þetta skjal)
9. Ábyrgð og stuðningur
Your Haier refrigerator comes with a manufacturer's warranty. Please refer to the warranty card included with your purchase for specific terms and conditions, including coverage duration and service procedures.
For technical assistance, spare parts, or to schedule a service appointment, please contact Haier customer support. Contact details can typically be found on the Haier official websíðunni eða í ábyrgðarskjölunum þínum.
When contacting support, please have your model number (HTW7720DNGB) and serial number ready.





