Published guidance

Air purifiers error codes

Air-quality appliance displays remain separate from air-conditioner and HVAC guidance.

Samsung · Air purifier

C103

error code

Power reset only

Samsung C103 indicates a communication error between electronic components.

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Samsung · Air purifier

C105

error code

Power reset only

Samsung C105 indicates a Wi-Fi module or connected-panel communication error.

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Samsung · Air purifier

C138

error code

Power reset only

Samsung C138 indicates a gas-sensor or connected electronic-panel error.

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Samsung · Air purifier

C140

error code

Power reset only

Samsung C140 indicates a laser dust-sensor power or connected electronic-panel error.

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Samsung · Air purifier

C154

error code

Power reset only

Samsung C154 indicates a fan, fan-motor, or connecting-wire error.

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Samsung · Air purifier

C162

error code

Power reset only

Samsung C162 indicates a main circuit-board EEPROM failure.

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Samsung · Air purifier

C163

error code

Power reset only

Samsung C163 indicates a invalid programmed-option error.

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Samsung · Air purifier

C998

error code

Power reset only

Samsung C998 indicates a Bluetooth pairing error associated with a defective main circuit board.

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