Haier 1U71S2SS5FA - Page 16

16
Precautions for refrigerant piping
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Be sure that no dust is mixed in piping.
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Keep insulating both gas and liquid piping.
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To bend a pipe, give the roundness as possible not to
crush the pipe.
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When connecting pipe, hold the pipe centre to centre
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Be careful not to let foreign matters, such as sands
enter the pipe
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To install the connecting pipe to the unit in a
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recommended to apply repair paint to the edge and
the surrounding end surfaces to prevent rusting.
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If there is any possibility that small animals enter the
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Insects or samall animals entering the outdoor unit may
cause a short circuit in teh electrical box.
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Be careful not to let the indoor and outdoor piping
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not touch the bolts or outer panels of the compressor.
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When the outdoor unit is installed above the indoor
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the indoor unit. To avoid this, please cover the stop
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