Heat Controller SMA 18 installation instructions Gas Leak Check, Test Operation

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Heat Controller, Inc.

INSTALLATION INSTRUCTIONS

SMA/SMH 18/24

 

 

 

2. Gas Leak Check

Make sure connections do not leak with leak detector or soapy water.

soapy water.

A. Lo packed valve B. Hi packed valve

C. End of indoor unit connection D. End of indoor unit connection

3. Test Operation

Test the unit’s operation after completing gas leak check at all flare nut connections and complete an electrical safety check.

A.

B.

C.

D.

E.

controlled by the remote controller to run in cooling mode. Manual operation must be used when the remote controller is disabled or when maintenance is necessary.

F. The test operation should last about 30 minutes.

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Contents Installation Installation in the following places is not recommended Installation Manual for Single Zone Ductless Mini-SplitRecommended Areas of Installation Indoor Unit Outdoor UnitName of Part Quantity Installation PartsMounting Installation Plate and creating a Wall opening Indoor Unit InstallationAttach the installation plate Condenstate Drain Line Set and Condensate Drain LineLine Set Electrical Work Indoor Unit InstallationConnecting Cables Piping and Wrapping Outdoor Installation Precaution Outdoor Unit InstallationDrain Elbow Installation Flaring Tightening Connection Refrigerant Piping ConnectionWiring Connection Air Purge AIR Purge and Test OperationTest Operation Gas Leak Check08/2010

SMA 18 specifications

The Heat Controller SMA 18 is a high-efficiency air conditioning unit designed to provide optimal climate control in residential and commercial spaces. This model stands out due to its advanced features and innovative technologies, ensuring reliable performance in varying temperatures while maintaining energy efficiency.

One of the main features of the SMA 18 is its inverter technology. This allows the air conditioner to adjust the compressor speed according to the cooling load, which means it can operate at different capacities rather than just at full power. This leads to significant energy savings, reduced wear and tear on components, and a more consistent temperature throughout the space. Inverter air conditioners like the SMA 18 can also operate quietly, making it ideal for bedrooms or offices where noise can be a distraction.

Another key characteristic of the SMA 18 is its powerful cooling and heating capabilities. With an impressive BTU rating, this unit can quickly cool or heat large areas, making it suitable for use in homes, offices, and other commercial establishments. The unit is also equipped with multiple fan speeds, allowing users to customize airflow according to their preferences.

The Heat Controller SMA 18 features a user-friendly digital display and a remote control for easy operation from anywhere in the room. The intuitive interface allows users to set the desired temperature, choose modes, and adjust fan speeds with ease. Additionally, the unit often comes with programmable timer settings. This feature enables you to schedule when the air conditioning should turn on and off, enhancing convenience and further improving energy efficiency.

Moreover, the SMA 18 is equipped with advanced air filtration systems. These filters effectively trap dust, allergens, and other particles, providing cleaner and healthier air for occupants while also enhancing the longevity of the unit by preventing debris buildup.

Installation of the SMA 18 is straightforward due to its flexible design and compatibility with various types of spaces. It is also built with durable materials, protecting it from external elements and ensuring longevity.

In summary, the Heat Controller SMA 18 air conditioner is a robust choice for efficient climate control, offering inverter technology, powerful cooling and heating capabilities, user-friendly features, and advanced filtration systems. Its combination of efficiency and performance makes it a popular option for both residential and commercial applications.