3060386 Geniox OIPM

3060386 | Geniox Air Handling Unit - User Manual
Information about the residual risks | 33
I.1.5 Filters
I.1.5.1 Risk caused by missing change of lters
Hazards/dangerous area:
•Missingchangeofltersandmissingmaintenancedecreasethecapacityandnalconsequencewillbebreakdown.
Dangerous incident:
•Byextensivelackoflterchangeandmaintenancethemachinecanbreakdown.
Claim for reduction of danger:
•Inthemanualisthemethodandscheduleforchangeofltersandmaintenancespecied.
I.1.5.2 Risk caused by the execution of lter change
Hazards/dangerous area:
•Filterpanelsandlterbags
Dangerous incident:
• To breathe in particles that is harmful to the health.
Claim for reduction of danger:
• Use of particulate respirator – maintenance free including foam face-seal and adjustable pre-threaded headbands (same particulate
respirator as recommended for cleaning of attenuators.
I.1.6 Plug fans
I.1.6.1 Risk caused by lightning strike
Hazards/dangerous area:
• Lightning strike close to the machine.
Dangerous incident:
•Lightningstrikecancreateashoverbetweenphasesandconductiveparts.Thiscancausereortheovervoltagecanmakeinjuryon
persons
Claim for reduction of danger:
• The installer and user need to be aware of the surge protection devices the unit will require from lightning and equivalent. The type of
surge protection will depend on the location of the unit in the building space.
• Installer and user must take care of this according to local statutory requirements.
I.1.6.2 Risk of rotating impeller caused by stack effect (chimney effect).
Hazards/dangerous area:
•Onspecialoccasionsstackeffect–alsocalledchimneyeffect–intheductscreateairowsthatdrivestheimpellersbyturnedoff
motors.
Dangerous incident:
•Injuryofngers,handsandarms.
Claim for reduction of danger:
•Eliminatethisairowforsupplyairandexhaustairbydamperswithspringreturnmotorsforautomaticclosingofthedampersby
turned off fan motors and by power failure.