Nortek GHH09LUA4DH - Page 7

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Precautions
WARNING
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Attachment
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the unit.
• Use approved power supply circuit and circuit breaker
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• A circuit breaker must be used.
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• Include a circuit break with suitable capacity, please
note the capacity table. Air switch should include
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from circuit-short and overload.
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• Use only an approved power cord.
• Make sure the power supply matches the requirement
listed on nameplate. Unstable power supply or incorrect
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• Properly connect the live wire, neutral wire and
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any work related to electricity.