MSD - multi smoke damper
Page 46
Version 2022-12-20
TPM 159/22
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Ensure each damper is fully checked for operational
capability, control should be initiated from the con-
trol system. Dampers blades should open and close
correctly and operation should be visually inspected
and documented prior to handover.
Entry into service and revisions
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Before entering the dampers into operation after
assembly and after sequential revisions, checks and
functionality tests of all designs including operation of the
electrical components must be successfully provided and
finished. After entering into operation, these revisions
must be done according to requirement set by national
regulations.
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In case that dampers are found unable to serve for their
function for any cause, it must be clearly marked. The
operator is obliged to ensure that the damper is put into
condition in which it is ready for function and meanwhile
he is obliged to provide the fire protection by another
appropriate way.
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Results of regular checks, imperfections found and all-
important facts connected with the damper function must
be recorded in the "FIRE BOOK" and immediately repor-
ted to the operator.
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Before entering the dampers into operation after their
assembly and by sequential checks, the following checks
must be carried out for all designs.
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Visual inspection of proper damper integration, inside
damper area, damper blade, contact surfaces and silicon
sealing.
Spare parts
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Spare parts are supplied only on basis of an order.
Inspection hole detail
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Inspection hole disassembly
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release the covering lid by turning the wing nut and
while turning the lid right or left release it from the
security belt. Then tilt the lid and remove it from its
original position.
