Samsung AP55Q0DNUMG manual Solving Common Problems, Problem Explanation/Solution

Page 18

Solving Common Problems

Before contacting the after-sales service, perform the following simple checks.

They may save you the time and expense of an unnecessary call.

Problem

Explanation/Solution

 

 

The air conditioner does not operate at all

Check that the breaker used for the air conditioner is switched on.

Check that the indoor unit is turned on;

if necessary press the (On/Off ) button on the remote control.

Check whether the Timer indicator on the indoor unit is switched on. If so:

-Wait until the switch-on time is reached and the air conditioner starts up automatically.

-Cancel the Timer (see page 15 for further details)

The air conditioner does not operate with the remote control

Check that there are no obstacles between you and the indoor unit.

Check the remote control batteries.

Check that you are close enough to the indoor unit (7 metres /yards or less).

No beep is heard when you press the (On/Off ) button on the remote control

Check that you are pointing the remote control at the remote control sensor of the indoor unit.

Replace the remote control batteries if necessary.

The air conditioner does not cool

Check that the correct operating mode has been selected (Cool, Auto).

The room temperature may be too low or too high.

Dust may be blocking the air filter guard; refer to page 18 for cleaning instructions.

Check that there is no obstacle in front of the outdoor unit.

The fan speed does not

Check that the operating mode is set to Cool or Fan ;

change when you press the

in the Auto, Turbo, Long and Dry mode, the fan speed is controlled

button

automatically.

The air flow direction does not change when you press the or button

Check that the air conditioner has been switched on; if necessary, press the (On/Off ) button on the remote control.

The Timer is not correctly triggered

Check that the timer has been programmed correctly; see page 15.

Odour is permeated in the

Air the room.

room during air conditioning

 

 

 

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AP50Q0C_IBIM_E 32201-2.indd 18

2010-07-14 오후 4:40:53

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Contents Air Conditioner Safety Precautions Contents View of the Unit Indoor UnitRemote Control-Buttons Inserting the Remote Control BatteriesOperating Preparation ForCooling Your Room Selecting the Automatic Operating Mode Changing the Room Temperature Quickly ResultCooling Distant Place Removing Excess Humidity Airing Your Room Selecting E. Saver Mode When Adjusting the Air Flow Direction VerticallyAdjusting the Air Flow Direction Horizontally Cooling Upwards To Cancel the Off Timer Setting the Off TimerOther Function Operating RecommendationsTopic Recommendation Indoor Temperature Temperature and Humidity RangesCleaning Your Air Conditioner If the air conditioner is used at ThenSolving Common Problems Problem Explanation/SolutionTechnical Specifications Power SupplyCable tie Putty Pipe band Piping Accessory Parts ListPart Name Cover hole ScrewSelection of Installation Place Indoor UnitOutdoor Unit Electrical Work AP50Q0C/AP55Q2C/AP55Q2D Series When connecting 3Phase 4wires 380V ACWhen connecting 3Phase 3wires 220V AC AP55Q0C/AP55Q0D SeriesInstallation Procedures Pipe Bending Connection of Refrigerant PipingFlare Processing Tightening of Connection PartsConnecting the Pipe Drilling a Hole in the WallDrain Hose Air Purge Refrigerant Charging Check and Test Operation CheckTest Operation Packing and Unpacking Guide Outdoor unit How to connect your extended power cables Wire tube power cable Connection sleeveQuestions or COMMENTS?
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