Samsung AR18MQJSBWKXMG Error indicator, Error Measures for the installer to take Display, Indoor

Page 50

When error occurs, take necessary measures by referring to the following table. For more information on necessary measures for errors, refer to the service manual.

 

Error indicator

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

LED Display

 

Error

Measures for the installer to take

Display

 

LED 1

LED 2

LED 3

 

 

 

 

 

 

 

 

/

/

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Communication

• Check the connection wire

 

 

 

 

 

 

 

error between

between the indoor and outdoor

 

 

 

 

 

 

 

units (whether the power cable or

 

 

 

 

 

 

 

indoor and

 

 

 

 

 

 

 

communication cable is crossed or

 

 

 

 

 

 

 

outdoor units

not).

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Error on indoor

• Check the connection of the

 

 

 

 

 

 

 

temperature

connector.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

sensor

 

 

 

 

 

 

 

 

 

 

,

 

 

 

 

 

 

Error on indoor

• Check the connection of the

 

 

 

 

 

 

heat exchanger

connector.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Error on indoor fan

• Check the connection of the

 

 

 

 

 

 

 

motor

connector.

 

 

 

 

 

 

 

• Remove foreign substance. (Check

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

for the cause that restrains motor.)

 

 

 

 

 

 

 

 

 

display

 

 

 

 

 

 

EEPROM/Option

• Re-set options.

and all LEDs

 

 

 

 

 

error

 

blink.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

,

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Refrigerant flow

• Check if the stop valve is completely

 

 

 

 

 

 

 

blocking error

open.

 

 

 

 

 

 

 

• Check if there is any blockage in the

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

refrigerant pipe which connects the

 

 

 

 

 

 

 

 

indoor and outdoor units.

 

 

 

 

 

 

 

 

• Check for refrigerant leak.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Lack of refrigerant

• Check if a sufficient amount of

 

 

 

 

 

 

 

(for inverter

refrigerant is additionally charged

 

 

❈ This LED pattern

 

for the pipe longer than specified in

 

 

 

models only)

 

 

 

piping codes and standards.

 

 

 

appears when an

 

• Check for refrigerant leak between

 

 

 

error occurs on the

 

 

 

 

 

valve and pipe connection.

 

 

 

outdoor unit.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

❈ : Off, : Blinking, : On

Installation

English 49

Page 49 Page 51
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Page 49 Page 51
Contents
Questions or COMMENTS? Airconditioner DB68-06070A-01Contents 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 This may result in electric shock or burns Do not touch the circuit breakerwith wet handsThis may result in electric shock This may result in children seriously injuring themselvesDo not drink the water from the air conditioner Do not place objects or devices under the indoor unitDo not operate the appliance with wet hands Do not touch the pipes connected with the productFor Cleaning Do not clean the inside of the air conditioner by yourselfIndoor Unit Overview Operation indicatorSingle user indicator DisplayRemote Control Overview Inserting batteriesOperation modes Remote Control OperationControlling temperature Controlling fan speed Controlling air flow directionStep cooling function Cool modeCooling Operation Dry mode Dehumidifying OperationHeat mode Heating OperationFan mode Quick Smart FeaturesAuto mode Fast function Comfort function Beep sound functionEnergy-Saving Operation Single user functionTimed on/Timed off function Default operation time for the good’sleep function Good’sleep functionCleaning duration minutes Cleaning at a GlanceRunning Auto clean Do not clean the display by using alkaline detergentCleaning the filter Troubleshooting To pass the error code to the service centre Indicator blinksCheck whether the drains are clean. Clean them regularly Does not work24˚C Technical Specifications35˚C Model AR24KRJSRWK/MG AR18MRJSBWK/MG AR18MQJSBWK/MG Model AR24MRJSRWK/MG General information Safety Information on InstallationInstallation of the unit Power supply line, fuse, or circuit breaker Install the unit in a place where water can drain smoothlyMinimum clearances for the outdoor unit Choosing the installation locationPreparation Outdoor unit Packing and UnpackingIndoor unit Optional accessories Checking and preparing accessories and tools AccessoriesAccessories in the indoor unit package Tools Accessories in the outdoor unit packageDrilling a hole through the wall Taping the pipes, cables, and drain hose Disassembling the cover panel Indoor Unit InstallationDisassembling the installation plate Remove the cap screws, then the screwsConnecting the cables assembly cable Prepare the following tools Optional Extending the power cableCompression dimension should be Apply heat to the contraction tube to contract itInstall the drain hose Installing and connecting the drain hoseIncomplete wire Optional Extending the drain hoseOptional Changing the direction of the drain hose Shortening or extending the refrigerant pipes assembly pipe Depth aWhen fixing the indoor unit on a window frame 10 Fixing the installation plateWhen fixing the indoor unit on a wall Fix 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 12 Assembling the cover panelFixing the outdoor unit in place Outdoor Unit InstallationConnecting the cables and the refrigerant pipes Optional Fixing the outdoor unit to a wall with a rackCooling capacity and malfunction. Use a vacuum pump Leave the system in the standby modeEvacuating the air Adding refrigerant SiphonPerforming the gas leak tests Installation InspectionRunning the Smart Install mode Motor Connector Remove foreign substance. Check Error indicatorError Measures for the installer to take Display Blocking error OpenPerforming final check and trial operation Check the following Strength of the installation siteTurn on th air conditioner and select Fast Cool mode Pumping down refrigerant
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Manual 51 pages 22.32 Kb