Samsung AVMWH070EA(B)0 ユーザーズマニュアル

E-

14

Explanation/Solution

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

Problem

The air conditioner does not
operate at all

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Check that there are no obstacles between you and the remote 

control sensor.

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Check the wireless remote controller batteries

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Check that you are close enough to the remote control sensor. 

(7 metres/yards or less).

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Check that you are pointing the remote controller at the remote 

control sensor on the indoor unit.

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Replace the remote controller batteries if necessary.

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If there is a strong light around the air conditioner, a 
three-wavelength light, a neon sign, etc., for example, 

the air conditioner may not be operated with a remote controller. 
If this happens, use the remote controller close by the remote 
control sensor.

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Check that the correct operating mode has been selected. 

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The room temperature may be too low or too high.

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Dust may be blocking the air filter guard; refer to page 11 or 12 

for cleaning instructions.

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

The air conditioner does not
operate with the remote 
controller

No beep is heard when you 
press       (ON/OFF) on the 
remote controller

The air conditioner does 
not cool or heat

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is displayed on the wired remote controller. In this case, 

turn the air conditioner off and contact your dealer.

The air conditioner does not
operate with the remote controller

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In case of using the wired remote controller for a group, the air 

conditioners connected to the remote controller are turned on/off in
order. Thus, it takes some time(up to 32 seconds).

When turning on/off the 
air conditioner, it is not 
turned on/off immediately.

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Check that the required temperature has been set correctly.

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Increase the fan speed.

When heating, the required 
room temperature is never 
reached and the air 
conditioner frequently stops