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3 - POSITIONING
For reasons of bulk, the heat recovery units may be supplied
as separate sections or partially dismantled. In these cases,
special attention should be paid when assembling the
recovery unit, being made from fragile and delicate material.
Check that the gaskets and the silicon seals prevent the by-
pass of air.
Check that the air by-pass damper, if present, is working
perfectly, so as to ensure complete closing.
3.5 HEAT RECOVERY UNITS
STATIC CROSS FLOW RECOVERY UNIT
Check that the finned coil is not dented, broken or crushed.
ROTARY RECOVERY UNIT
Check the positioning of the recovery unit, that it is level and
that the movement of the wheel is regular and not misaligned.
Check that the fins are not damaged.
