This is normal during initial operation.
Normal after loading with large amounts of foods.
Appliance door not fully closed.
Appliance door is opened frequently.
Ambient temperature is high.
Wrong temperature setting. See “Starting up”. 
Poor ventilation
Normal if unpackaged food was placed in the freezer.
Appliance door not fully closed.
Appliance door is opened too frequently or for too long.
Food placed too close to air outlet.
Ice cubes stick together. Take out the lump of ice cubes, crush it and return only the separated ice cubes to the ice cube container.
Ice cubes may end up sticking together if stored for too long.
HRF-6631RG specifications
The Haier HRF-6631RG is a state-of-the-art double-door refrigerator designed to cater to modern household needs while combining functionality, efficiency, and aesthetic appeal. This model is a perfect blend of advanced technology and user-friendly features, making it an ideal choice for any kitchen setup.One of the standout characteristics of the HRF-6631RG is its impressive capacity. With ample storage space, it allows users to store a large number of groceries, from fresh produce to frozen items, without compromising on organization. The interior is thoughtfully designed with adjustable shelves and dedicated compartments, enabling efficient storage solutions for various food items.
Energy efficiency is a vital aspect of the HRF-6631RG, featuring an advanced inverter compressor. This technology not only ensures optimal cooling performance but also significantly reduces energy consumption, ultimately leading to lower electricity bills. The inverter compressor operates at varying speeds to maintain the desired temperature, ensuring a stable cooling environment while minimizing wear and tear.
The Haier HRF-6631RG incorporates a Multi-Air Flow system, which is pivotal for maintaining consistent temperatures throughout the refrigerator. By using strategically placed air vents, this technology circulates cool air effectively, preventing hotspots and ensuring that all food items are kept fresh for longer periods. Furthermore, this refrigerator is equipped with a Green Ion Deodorizer that helps eliminate unpleasant odors, keeping the interior smelling fresh and inviting.
For added convenience, the HRF-6631RG comes with user-friendly digital controls. These controls make it easy to set and monitor the interior conditions, providing a seamless experience when adjusting temperature settings. The refrigerator also features bright LED lighting, illuminating the storage space for easy visibility, even in low-light conditions.
Durability and style are not overlooked in the design of the HRF-6631RG. Constructed with high-quality materials, it is built to last while offering a sleek finish that complements any kitchen decor. With its modern look, this refrigerator not only serves a practical purpose but also enhances the overall aesthetics of the space.
Overall, the Haier HRF-6631RG stands out as an exceptional refrigerator choice, equipped with leading technologies that ensure efficient performance, excellent food preservation, and stylish design, making it a valuable addition to any home.