Samsung AR12KPFNDWKXSG, AR24KPFNDWKNSG Installation Inspection, Performing the gas leak tests

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Installation Inspection

Step 4.1 Performing the gas leak tests

1.Before inspecting the leakage, use a torque wrench to close the cap for the stop valve. (Comply with a tightening torque for each size of the diameter, and tighten the cap firmly to prevent any leakage.)

Tightening torque for body cap (Refer to the table)

Charging core

Spindle

R-22: Thread of the screw - 7/16-2OUNF

R-410A: Thread of the screw -1/2-2OUNF

Tightening torque for charging port cap (Refer to the table)

Outer diameter

Tightening torque

(mm)

Body cap

Charging port cap (N•m)

 

(N•m)

 

 

ø 6.35

20 to 25

 

 

 

 

ø 9.52

20 to 25

 

 

 

 

ø 12.70

25 to 30

10 to 12

 

 

 

ø 15.88

30 to 35

 

 

 

 

Over ø 19.05

35 to 40

 

 

 

 

 

 

( 1 N•m = 10 kgf•cm )

2.Insert inert gas into the pipes connected to indoor and outdoor units.

3.Test leakage on the connection parts of the indoor and outdoor units with soap lather or liquid.

Test parts for the indoor unit

Test parts for the indoor unit

Step 4.2 Running the Smart Install mode

1.Make sure that the air conditioner is in the standby status.

2.Hold down the (Power), (Mode), and

(SET) buttons on the remote control simultaneously for 4 seconds.

3.Wait until Smart Install mode succeeds or fails. It takes approximately 7 to 13 minutes.

While Smart Install mode is proceeding:

Type

Display

LED Display

 

 

LED1

 

 

LED2

 

 

LED3

Indoor

 

The LEDs on

unit

 

The progress is

the indoor unit

indicator

displayed as a

display blink in

 

 

number between

sequence, then

 

0 and 99 on

all of them blink

 

the indoor unit

simultaneously.

 

display.

These operations

 

 

repeat.

When Smart Install mode succeeds: Smart Install mode ends with ringing sound, and the air conditioner is in standby status.

When Smart Install mode fails: An error message is displayed on the indoor unit display, and Smart Install mode ends.

NOTE

Smart Install mode can be operated only with the supplied remote control.

During the Smart install mode procedure, remote control cannot be operated.

English 43

Installation

DB68-06031A-01_A5.indd 43

4/18/2017 9:00:04 AM

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Contents Saudi Arabia Airconditioner Contents Correct Disposal of This Product This may result in electric shock or fire Safety InformationFailing to do so may result in electric shock or fire For Power Supply Do not touch the circuit breakerwith wet hands This may result in electric shockThis may result in electric shock or burns This may result in children seriously injuring themselvesDo not place objects or devices under the indoor unit Do not operate the appliance with wet handsDo not drink the water from the air conditioner Do not touch the pipes connected with the productFor Cleaning Do not clean the inside of the air conditioner by yourselfOperation indicator Single user indicatorIndoor Unit Overview DisplayAlthough HeatARJC/KC, Quiet, Virus Remote Control OverviewInserting batteries Operation modes Remote Control OperationControlling temperature Controlling fan speed Controlling air flow directionVertical air flow Horizontal air flow manualStep cooling function Cool modeCooling Operation Dry mode Dehumidifying OperationHeating Operation Heat modeMode is running Fan mode Quick Smart FeaturesAuto mode Fast function Comfort functionBeep sound function Single user function Cool mode When the Single user function starts,Energy-Saving Operation Timed on/Timed off function Default operation time for the good’sleep function Good’sleep functionCleaning at a Glance Running Auto cleanCleaning duration minutes Auto Cool, Cool, Dry Do not clean the display by using alkaline detergentCleaning the filter Troubleshooting Problem Solution Cannot change the fan Replace the batteries in the remote control with new onesDoes not work Setting the time Indicator blinks Check whether the drains are clean. Clean them regularlySafety Information on Installation InstallationPower supply line, fuse, or circuit breaker Install the unit in a place where water can drain smoothlyPreparation Minimum clearances for the outdoor unitChecking and preparing accessories and tools AccessoriesUnpacking Unpacking the indoor unitOptional accessories Accessories in the outdoor unit packageTools General tools Tools for test operationTaping the pipes, cables, and drain hose Drilling a hole through the wallIndoor Unit Installation Disassembling the installation plateDisassembling the cover panel Remove the cap screws, then the screwsConnecting the cables assembly cable ARJC/KCARHP/JP/KP/MPOptional Extending the power cable Installing and connecting the drain hose Pressing socket Incomplete wireInstall the drain hose Optional Extending the drain hoseOptional Changing the direction of the drain hose Shortening or extending the refrigerant pipes assembly pipe 10 Fixing the installation plate When fixing the indoor unit on a wallServiceable When fixing the indoor unit on a window frameFix the installation plate without inclining to one side 11 Fixing the indoor unit to the installation plateWhen fixing the indoor unit on a gypsum board Outdoor Unit Installation Connecting the cables and the refrigerant pipesFixing the outdoor unit in place Can operate correctlyLeave the system in the standby mode Evacuating the airAdding refrigerant Performing the gas leak tests Installation InspectionRunning the Smart Install mode Error indicator LED Display Error betweenError Blink Refrigerant flow Blocking error OpenTurn on th air conditioner and select Fast Cool mode Performing final check and trial operationPumping down refrigerant Pumping down for removing the product
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AR18KPFNDWKNSG, AR18KPFNDWK/SG, AR12KPFNDWK/SG, AR24KPFNDWKNSG, AR12KPFNDWKXSG specifications

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