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roundfan inline centrifugal fans
Maintainance 6
Con nued
roundfans used in a supply system usually ha ve a fi lter box, with a dis posable fi lter. Every few
Six Monthly Checks
months inspect the fi lters, if the fi lter is he avily soiled replace accordingly. To inspect or
replace a fi lter, simply r emove the fi lter box lid t o gain access to the fi lter.
Depending on the unit configura on: Inspect and clean if necessary electric heaters, silencers,
screen guards and wall shu ers. By doing so regularly performance will be maintained.
To gain access to the f an for inspec on, main tenance and r epairs: remove padded fast clamp
(or permanent fixings) from one end of the unit and carefully move the ductwork to one side
and carry out maintenance. If on inspec on of the unit more access is required, disconnect the
unit and remove the other padded fast clamp (or permanent fixings) this will allow careful
removal of the fan to carry out maintenance work.
PLEASE ENSURE THAT THIS DOCUMENT IS PASSED ON TO THE END USER
7
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