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

 

 

 

 

Outer Diameter

Torque

1.

Cut out the appropriate knock-out piece (A, B, C) on the rear of the

 

 

N•m

kgf•cm

 

 

indoor unit unless you connect the pipe directly from the rear.

 

 

 

 

 

 

ø6.35 mm

14~18

140~180

2.

Smooth the cut edges.

 

 

 

ø9.52 mm

34~42

350~430

 

 

3.

Remove the protection caps of the pipes and connect the assembly

 

 

 

ø12.70 mm

49~61

500~620

 

pipe to each pipe. Tighten the nuts first with your hands, and then with

 

 

 

 

ø15.88 mm

68~82

690~830

 

a torque wrench, applying the following torque:

 

 

 

 

 

 

 

 

• If you want to shorten or extend the pipes, refer to page 42~43.

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.

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

7.For further details on how to connect to the outdoor unit and evacuate the air, refer to page 46~48.

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

refer to page 49 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.

05 INSTALLATION

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Samsung AR24HSFSSWKNTV, AR12HSFSSWKNTV, AR30HSFSSWKNTV, AR18HSFSSWKNTV manual English-41
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AR24HSFSSWKNTV, AR18HSFSSWKNTV, AR30HSFSSWKNTV, AR12HSFSSWKNTV specifications

Samsung has long been a leader in home appliance technology, and their lineup of air conditioners, including the AR12HSFSSWKNTV, AR30HSFSSWKNTV, AR18HSFSSWKNTV, and AR24HSFSSWKNTV models, showcases this dedication to quality and innovation. These air conditioners are engineered to provide efficient cooling and heating solutions for various room sizes, ensuring optimal comfort for users.

The AR12HSFSSWKNTV model is designed for smaller spaces, making it ideal for bedrooms or compact living areas. It features a cooling capacity of 1.0 ton, which is sufficient for areas up to 100 square feet, and incorporates Samsung’s Digital Inverter Technology, which adjusts the compressor speed and saves energy, resulting in lower electricity bills. The unit also boasts a Fast Cooling mode that rapidly cools the room, a must-have during hot summer months.

Moving up in capacity, the AR18HSFSSWKNTV and AR24HSFSSWKNTV models cater to medium and larger rooms, respectively. The AR18 model offers 1.5 tons of cooling capacity, while the AR24 provides a robust 2 tons. Both models feature advanced cooling technologies that minimize energy consumption without sacrificing performance. Their Turbo Cooling feature guarantees a quick drop in temperature, ideal for immediate relief during heatwaves.

A standout feature across these models is Samsung’s Triple Protector Plus technology, designed to safeguard the air conditioner from voltage fluctuations and extreme weather, ensuring longevity and reliability. Additionally, the Easy Filter Plus is a washable filter that captures dust and allergens, promoting cleaner air while maintaining efficient airflow.

Connectivity also plays a significant role in these air conditioners. With Wi-Fi capabilities, users can control their units from anywhere using the SmartThings app. This feature adds convenience, allowing users to set schedules, adjust temperatures, and monitor energy usage directly from their smartphones.

In terms of design, all four models sport a sleek and modern aesthetic that can blend seamlessly into any interior décor. The noise reduction technology ensures quieter operation, making them suitable for bedrooms or study spaces.

Overall, the Samsung AR12HSFSSWKNTV, AR30HSFSSWKNTV, AR18HSFSSWKNTV, and AR24HSFSSWKNTV air conditioners represent an impressive merging of style, efficiency, and technology, firmly positioning Samsung as a frontrunner in the home climate control market. Whether for small, medium, or large spaces, there's a model designed to meet specific needs while enhancing comfort in everyday living.
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