Installing and connecting the assembly pipe of the indoor unit

Connect indoor and outdoor units with field-supplied copper pipes by means of flare connections. Use insulated seamless refrigeration grade pipe only, (Cu DHP type according to ISO1337), degreased and deoxidized, suitable for operating pressures of at least 4200 kPa and for burst pressure of at least 20700 kPa. Under no circumstances must sanitary type copper pipe be used.

There are 2 refrigerant pipes of different diameters:

•The smaller one is for the liquid refrigerant

•The larger one is for the gas refrigerant

A short pipe is already fitted to the air conditioner. You may need to extend the pipe using the assembly pipe (optional).

The connection procedure for the refrigerant pipe varies

 

 

according to the exit position of the pipe when facing the wall:

A

B

• Right(A)

 

 

• Left(B)

 

C

• Underside(C)

 

 

 

• Rear

 

 

1.Cut out the appropriate knock-out piece (A, B, C) on the rear of the indoor unit unless you connect the pipe directly from the rear.

2.Smooth the cut edges.

3.Remove the protection caps of the pipes and connect the assembly pipe to each pipe. Tighten the nuts first with your hands, and then with a torque wrench, applying the following torque:

• If you want to shorten or extend the pipes, refer to page 31~32.

4.Cut off the remaining foam insulation.

5.If necessary, bend the pipe to fit along the bottom of the indoor unit. Then pull it out through the appropriate hole.

The pipe should not project from the rear of the indoor unit.

The bending radius should be 100 mm or more.

Outer Diameter

Torque (kgf•cm)

ø6.35 mm

140~170

ø9.52 mm

250~280

ø12.70 mm

380~420

ø15.88 mm

440~480

ø19.05 mm

990~1210

ø22.23 mm

990~1210

6.Pass the pipe through the hole in the wall.

7.For further details on how to connect to the outdoor unit and purge the air, refer to page 34~36.

• The pipe will be insulated and fixed permanently into position after finishing the installation and the gas leak test;

refer to page 37 for further details.

• Tighten the flare nut with torque wrench according to specified method.

If the flare nut is over-tightened, the flare may break and cause refrigerant gas leakage.

•DO NOT WALL UP THE PIPE CONNECTION !

All refrigerant pipe connection must be easy accessible and serviceable.

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Samsung AQ09UGFNEUR, AQ18UGAN, AQ24TSBXEUR, AQ18TSBN, AQ12UGFN Smooth the cut edges, Cut off the remaining foam insulation
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AQ24TSBXCEE, AQ18TSBXCEE, AQ12UGFNEUR, AQ12TSBN, AQ09UGFN specifications

The Samsung AQ09TSBN is a standout model in the realm of air conditioning units, encapsulating advanced features and technologies aimed at delivering superior indoor comfort. This compact yet powerful unit is designed for both residential and small commercial applications, ensuring an optimal climate control experience.

One of the primary characteristics of the AQ09TSBN is its energy efficiency. This air conditioner boasts an impressive Energy Efficiency Ratio (EER), helping to reduce electricity consumption while maintaining a consistent and comfortable temperature. This is particularly beneficial for users who prioritize sustainability and cost savings on their energy bills.

The unit comes equipped with Samsung's innovative Wind-Free cooling technology, which eliminates the harsh cold drafts typically associated with traditional air conditioning systems. Instead, it provides a gentle, diffused airflow that evenly distributes cool air throughout the room. This feature not only enhances comfort but also ensures that the air remains in motion without the discomfort of direct cold air, making it ideal for prolonged use.

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The AQ09TSBN is also designed with advanced filtration technology that captures dust, allergens, and other airborne particles, promoting a cleaner and healthier indoor environment. The easy-to-remove and washable filters ensure that maintenance is both simple and efficient, allowing users to keep the unit operating at peak performance.

Moreover, the air conditioner features a sleek, modern design that seamlessly fits into various interior styles. Its quiet operation allows for minimal disruption, whether in a bedroom or an office setting, further enhancing its appeal for users seeking tranquility alongside comfort.

In summary, the Samsung AQ09TSBN represents a fusion of energy efficiency, advanced technology, and user-friendly features, making it an excellent choice for individuals and businesses looking to maintain a pleasant indoor climate. With its commitment to performance and innovation, this air conditioning unit continues to lead the way in modern climate control solutions.
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