WM-ERV Manual 2005.2.doc2
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Installers must ensure that the structures built to take the units have been
suitably constructed for the purpose, all safety precautions have been applied
prior to installation, and all preparation work has been constructed and suitably
sized for its purpose.
1.3
Inspection and Unpacking
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The unit should be inspected upon delivery for possible external damage
incurred during transport. If damage is evident it should be noted on the freight
docket and the Air-change sales office contacted. A claim should be lodged with
shipping company within three (3) days if shipment is damaged or incomplete.
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If major damage is apparent, do not lift unit on to site without prior approval from
Air-change. The unit was inspected prior to packing and was in perfect condition
at that time.
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Test load to see if the weight is equally distributed. Do this by lifting the unit a few
centimetres off the floor and holding it there before lifting any further or before
transporting the unit.
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Check unit rating plate to ensure the correct unit matches the job specifications.
1.4
Unit Handling
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Protective packaging should not be removed until the unit is at the point of
installation. When removing packaging, be careful not to damage, scratch or dent
the unit. After removal of packaging or crating, all removable access panels
should be opened to inspect for unit internal damage.
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Exercise extreme caution when lifting.