19
INSTALLING THE INDOOR UNIT
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Select the location of the internal unit, determining the fixing direction and where the
pipework will go.
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Check that the wall where the pipework will be placed through is clear of any wiring or other
internal pipework or structures, before drilling a 90mm diameter hole (slanted slightly
downwards).
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Cut the through wall pipe to the desired length and then place it in the drilled hole.
CEILING MOUNTING
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The mounting surface should be solid brick, concrete or other equivalent strength structure
with sufficient loading capacity. Failing this you must take reinforcing, bracing andvibration
reduction measures.
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Install the 4, 10mm lifting bolts in the ceiling, noting the correct procedure for the type of
ceiling being fitted to.
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Lift the indoor unit into place using the necessary lifting equipment.
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Ensure the unit is perfectly horizontal as failure to do so may cause water leakage during
operation..
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