Disassembly And Disposal; Dismantling; Disposal - Denco CAIRplus Operation Manual

Modular air handling units
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CAIRplus
9

Disassembly and disposal

9.1

Dismantling

9.2

Disposal

PR-2009-0096-GB • Subject to modifications • R8-10/2015
Risk of environmental damage!
Have qualified licensed staff dismantle and dispose of the unit!
To dismantle the unit proceed as follows:
Electrocution through hazardous voltage will lead to death or serious injury.
When carrying out any decommissioning and dismantling work on the units,
disconnect all power supply connections and ensure the power cannot be
inadvertently switched back on.
Ensure the unit is voltage-free and isolated, earth and short circuit the unit, cover
or shield off neighboring live components.
Ensure that the hydraulic circuit is switched off.
Close all hydraulic shut-off valves.
Isolate all connections and ensure leak-free condition regarding oil, refrigerant or
water-glycol mixture.As the coil piping diameter is small, residual water can remain
in the unit following normal evacuation. For safety reasons, use compressed air to
blow through the system in order to remove all remaining water.
Warning! Risk of personal injury and equipment damage!
Due to a high center of gravity, some equipment can tend to tip over and cause
damage to persons and property.
When transporting the unit, carefully observe its behavior and do not get near any
possible hazardous areas.
Release the fixing to the base or wall.
The unit is ready for transport.
Consider all instructions specified in chapter „Transport" on page 19.
Risk of environmental damage!
Dispose of all components and filters (activated-carbon filter, filter cartridges, etc.)
and disused operating materials (e.g. oil, refrigerants and water-glycol mixture) in
an environmentally-friendly manner in accordance with the local codes, practices
and environmental regulations.
An authorized appointed contractor specializing in waste processing must dispose
of the unit or its individual components. This appointed contractor must ensure that:
– the components are separated according to material types
– the used operating materials are sorted and separated according to their respective
properties.
ATTENTION
ATTENTION
Disassembly and disposal
83

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