10
Decommissioning
10.1 Decommissioning
If the unit is no longer used, it has to be removed and
disposed of in an environmentally friendly manner.
10.1.1
Safety
Personnel
Disassembly must only be carried out by specially
trained personnel.
Only skilled qualified electricians must work on the
electrical system.
Electrical system
DANGER!
Danger of death due to electric current!
Danger of electric shock! Do not touch any live com-
ponents! Live electrical components may execute
uncontrolled movements and cause serious injury.
Therefore:
–
Before starting disassembly work, switch off the
power supply and disconnect it permanently.
WARNING!
Risk of injury due to incorrect disassembly
Stored residual energy, pointed parts and parts with
sharp edges or corners on the unit or on tools can
cause injuries. Therefore:
Therefore:
–
Before you start, make sure that there is suffi-
cient clearance for the work you have to com-
plete.
–
Be careful when you touch parts that have sharp
edges or corners.
–
Disassemble components professionally. Be
aware that some components are very heavy.
Use lifting gear if necessary.
–
Secure components to prevent them from falling
or toppling.
–
When in doubt, contact the manufacturer.
10.1.2
Disassembly
Before you start disassembly:
Switch off the unit and secure it against being
switched on accidentally.
Physically disconnect the unit from the power supply
and discharge any residual energy.
Remove and dispose of any operating fluids, auxil-
iary materials and leftover processing materials in
an environmentally sound manner.
Then professionally clean subassemblies and compo-
nents and disassemble them in compliance with local
occupational safety and environmental protection regu-
lations.
10.1.3
Disposal
If no take back (disposal) agreement is in place, the
various parts should be recycled:
Scrap the metals.
Take plastic parts to be recycled.
Dispose of other components in a suitable manner,
i.e. depending on their material properties.
ENVIRONMENT!
Risk of harm to the environment due to improper
disposal
Electronic waste, electronic components, lubricating
and other auxiliary materials are hazardous waste
and must be disposed of by a specialist company.
If you are not sure how to dispose of anything in
an environmentally friendly manner, contact your local
authorities or a specialist disposal company.
Decommissioning
Decommissioning > Disposal
Decentralised ventilation units SCHOOLAIR-S-HV
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