Provide a level concrete slab. To prevent transmission of noise or vibration, slab should not be connected to building structure. Some sort of sound-absorbing material should be placed between the condenser and the slab. A good material to use is rubber and cork pad.

For rooftop application, make sure the building construction can support the weight and that proper consideration is given to the weather-tight integrity of the roof. The condensing unit contains moving parts and can vibrate. Therefore, sound is also a consideration in rooftop applications.

!WARNING - Install the unit securely in a place that can bear the weight of the unit. When installed in an insufficiently strong place, the unit could fall causing injury.

6.2.UNIT CLEARANCES

Service Access

18" Min.

10" Min.

10" Min.

 

Service Access

 

18" Min.

 

10"

 

10"

 

Figure 2

The minimum clearances for the unit are illustrated in Figure 2. Condenser air enters from three sides. Air discharges upward from the top of the unit. Refrigerant tube and electrical connections are made from the service access area. The most common application will find the unit best located about 10" from back wall with connection side facing the wall. This application minimizes exposed tubing and wiring, minimizing the space for youngsters to run around the unit with subsequent damage to the tubing or wiring.

In more confined application spaces, such as corners provide a minimum of 10" clearance on all air inlet sides. For service access to the compressor and control box, allow 18" minimum clearance. Ensure top is unobstructed. If units are to be located under an overhang, there should be a minimum of 36" clearance and provision made to deflect the warm discharge air out from the overhang.

In order to have an unrestricted air flow, owners should be advised to avoid lawn mower discharge toward the unit depositing debris on the fin coil surface reducing the unit efficiency.

6.3.REFRIGERANT PIPING

The refrigerant piping is very important as it affects the proper operation and efficiency of the air conditioning system. Note the following guidelines:

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Haier HC1891VAR operation manual Unit Clearances
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HC1891VAR specifications

The Haier HC1891VAR is a versatile and efficient refrigerator designed to cater to the modern household's needs. Known for its innovative technology and user-friendly features, the HC1891VAR stands out in the competitive appliance market.

One of the key features of the Haier HC1891VAR is its spacious interior, which offers ample storage options. With a total capacity of around 18 cubic feet, this refrigerator provides enough room for groceries and perishables, making it ideal for families and individuals who require extra space. The adjustable shelves allow users to customize the interior layout to accommodate various food items of different sizes. Furthermore, the door storage compartments offer convenient access to frequently used items, ensuring you're organized and efficient in the kitchen.

Another hallmark of the HC1891VAR is its advanced cooling technology. The refrigerator is equipped with a multi-flow air system, which circulates cool air evenly throughout the compartments. This feature helps maintain optimal temperature levels, ensuring that food stays fresh for longer periods. Additionally, the model employs a frost-free operation that eliminates the need for manual defrosting, saving time and effort while ensuring a hassle-free experience.

The Haier HC1891VAR also focuses on energy efficiency. It is designed to consume less energy compared to traditional refrigerators, earning it an Energy Star rating. This not only contributes to lower electricity bills but also showcases Haier's commitment to environmentally friendly practices. The eco-friendly refrigerant used in the HC1891VAR further enhances its sustainability credentials.

For convenience, the HC1891VAR boasts user-friendly temperature controls that allow for precise adjustments. The LED interior lighting illuminates the inside of the refrigerator, making it easy to find items, even in low light. The sleek design and modern finish ensure that it complements any kitchen decor, while its quiet operation guarantees minimal disruption.

In summary, the Haier HC1891VAR is a well-rounded refrigerator that combines ample storage, advanced cooling technology, energy efficiency, and user convenience. Its thoughtful design and innovative features make it a reliable choice for anyone looking to upgrade their kitchen appliances. With the HC1891VAR, Haier continues to uphold its reputation for quality and customer satisfaction in home appliances.
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