The freezer compartment is required to be manually defrosted. After some time of using the appliance, a layer of frost shall be formed on the evaporator plate of the freezer compartment, and it will consume more power if the layer gets too thick. So when it has thick frost, it is required to carry out defrosting with plastic scraper.
When carrying out defrosting, first pull out its power plug to switch it off, wrap up the foodstuff in cotton blanket and place them in cool place. Then take out drawers.
As shown in the drawing, pull out the freezer outlet tube 
At power failure, do not put any more new fresh food.
If power stop is known in advance, it is advisable to make many ice, put ice cube on the top of freezer compartment.
Please note: Temperature rising in the freezer compartment caused by power interruption or other malfunction can shorten food storage period, and deteriorate food quality.
HF-299 specifications
The Haier HF-299 is an advanced refrigeration solution that showcases Haier's commitment to excellence in home appliances. With a blend of cutting-edge technology, user-centric design, and energy efficiency, this model has become a popular choice for households seeking a reliable and effective cooling solution.One of the standout features of the Haier HF-299 is its ample storage capacity. With a spacious interior, it provides ample room for all your groceries, beverages, and frozen foods. The refrigerator offers a variety of adjustable shelves and bins, making organization easy and intuitive. This flexibility allows users to customize the layout according to their needs, ensuring that everything is easily accessible.
The HF-299 employs advanced cooling technology that creates a balanced and stable temperature throughout the interior. This is crucial for maintaining the freshness of food items and extending their shelf life. The multi-air flow system ensures uniform cooling, preventing warm spots and preserving the quality of perishables. Moreover, this refrigerator features a No Frost technology that eliminates the need for manual defrosting, saving you time and effort in maintenance.
Energy efficiency is a key consideration for modern appliances, and the Haier HF-299 excels in this area. Rated highly for its energy-saving performance, it helps reduce electricity bills while minimizing environmental impact. This model is equipped with LED lighting, which not only enhances visibility within the fridge but also consumes less energy compared to traditional lighting options.
User-friendly controls are another hallmark of the Haier HF-299. Its intuitive interface allows users to easily adjust temperature settings and access other features, catering to diverse storage requirements. Additionally, the refrigerator is designed with an emphasis on quiet operation, making it suitable for open-concept living spaces.
In conclusion, the Haier HF-299 is a refrigerator that combines spaciousness, innovative technology, and energy efficiency in one stylish package. Its thoughtful design and user-friendly features make it an excellent choice for families and individuals alike, ensuring that food storage and preservation are both efficient and convenient. With Haier's reputation for quality, the HF-299 promises reliability and satisfaction for years to come.