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TPM 087/12
14. Entry into service and revisions
14.1.
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.
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.
Results of regular checks, imperfections found and all-important facts connected with the damper
function must be recorded in the "FIRE BOOK" and immediately reported to the operator.
14.2.
Before entering the dampers into operation after their assembly and by sequential checks, the
following checks must be carried out for all designs.
Visual inspection of proper damper integration, inside damper area, damper blade, contact
surfaces and silicon sealing.
Inspection hole disassembly: release the covering lid by unscrewing four outer screws than
remove it from its original position.
Check of damper blade displacement can be realize after actuating mechanism supply
connection or signal connection from higher level control systems. Blade displacement from
position “OPEN” to position “CLOSED” and return displacement is checked.
15. Spare parts
15.1.
Spare parts are supplied only on basis of an order.
Fig. 31 Inspection hole detail
Summary of Contents for SEDM
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