Samsung AR18TXEAAWKXEU - Installation

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SAMSUNG ELECTRONICS
11-5 Installation
11-5-1 Before Installation
Keep the air conditioner outlet and inlet free from its surroundings.
In case of installation, keep the symmetry and x it to prevent vibration.
The pipe length shall meet the standard as far as possible.
11-5-2 Installation Procedure
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Location
Install the product in an area to guarantee the best cooling effect, convenience of piping and electric work, and inexistence of
vibration or wind.
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Wall Drilling
Drill the wall downward in a diameter of 60 to 65mm.
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Fixing Indoor Unit & Outdoor Unit
Fix the air conditioner indoor unit securely to the wall. Secure the outdoor unit in a suitable position.
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Pipe Spooling & Connectingt
You shall cut the pipe with a pipe cutter and grind all the burrs of the cut surface. pipe expansion may continue until the pipe
surface becomes uneven or torn apart. Be sure to use a torque wrench to tighten pipes or are nuts.
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Leak Test
Put an inset gas like nitrogen in the outdoor unit pipe and put soap bubbles or other test liquids on the pipe surface for the leak
test.
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Drain Hose Connecting
Install the drain hose downward to drain water naturally. Be sure to pour water into the hose to check if it drains well.
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Electric & Earth Work
Electric and earth work shall meet the "Electric Facility Technology Standard" and the "Internal Wire Regulation" of the Electric
Business Laws.
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Inspection & Trial Run
Upon completion of the tests, you shall make a trial run while you explain the main functions of the air conditioner to nish the
installation.
<Torque & Depth>
Outer Diameter (D) Torque(kgf·cm) Depth(A)
ø6.35 mm(1/4") 140~170 1.3 mm
ø9.52 mm(3/8") 250~280 1.8 mm
ø12.70 mm(1/2") 380~420 2.0 mm
ø15.88 mm(5/8") 440~480 2.2 mm
ø19.05 mm(4/4") 9900~1,210 2.2 mm
Pipe Flare