Unplug the appliance before cleaning.
To clean the inner compartment, remove foods and shelves. Wash the inner compartment with lukewarm water and mild detergent. Do not use cleansers such as soaps, soouring power or spray cleaners, boiled water or acid, etc.
Clean the outside of the refrigerator with a damp cloth. Dry thoroughly.
For electric safety, do not splash water directly on the refrigerator.
Make sure that water doesn't get into electric components as temperature regulator.
Keep the door seal clean.
For efficient operation, dirt and dust should be removed from back and bottom of the appliance.
Do not add more fresh foods into the refrigerator. 
Keep the door closed as far as possible.
HR-138AR specifications
The Haier HR-138AR is a compact and efficient refrigerator designed for modern households and small spaces. With its sleek design and practical features, it provides ample storage while enhancing any room's aesthetic. One of the key characteristics of the HR-138AR is its energy efficiency. The unit is equipped with an energy-saving compressor that minimizes power consumption, making it an eco-friendly choice that reduces electricity bills.One of the standout features of the Haier HR-138AR is its spacious interior layout despite its compact size. The refrigerator offers multiple adjustable shelves that allow users to customize the storage space according to their needs. The adjustable shelves accommodate taller items or larger containers, making it flexible for various food storage requirements. Additionally, the unit includes a large vegetable crisper drawer, designed to keep fruits and vegetables fresh for a longer duration.
Temperature regulation is another important aspect of the HR-138AR. The refrigerator features mechanical controls for effortless temperature adjustment. Users can set the desired cooling level for optimal food preservation. The product employs a cooling system designed to maintain uniform temperature distribution throughout the interior, ensuring that every item stored is kept in ideal conditions.
The Haier HR-138AR also boasts a built-in freezer compartment, allowing for the freezing of perishables and the storage of ice. This freezer offers practical space without compromising on the refrigerator's overall footprint. The combination of the fridge and freezer makes the HR-138AR a versatile solution for limited spaces, such as dorms, offices, or small apartments.
Furthermore, the design includes a reversible door feature, allowing for flexibility in placement. Users can install the refrigerator in various orientations to best fit their room layout.
Easy maintenance is also prioritized in the HR-138AR's design. The interior surfaces are smooth and easy to clean, while the removable shelves facilitate hassle-free upkeep.
Overall, the Haier HR-138AR is an excellent compact refrigerator that seamlessly blends functionality and style. With its energy efficiency, customizable storage options, reliable cooling technology, and user-friendly features, it meets the diverse needs of consumers looking for a practical refrigerator solution.