12 | Removal from service, disposal, and recycling
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Operating instructions CMVpro 125-400 | Version 1-en
CAS Registry Number:
15571-58-1
12.3
Removal from service
WARNING
Risk of injury due to improper removal
Injuries by pinching and crushing of body parts.
u
Wear protective equipment.
u
Safeguard work area and prevent unauthorized access using enclosures,
safety nets, etc.
u
Secure a fan that is mounted on the wall or ceiling against falling or tipping
over by attaching suitable supports.
u
Provide suitable transport aids for transportation of the fan.
WARNING
Risk of injury due to escape or inflow of a conveyed
medium with the ability to cause adverse health effects
Risk of eye irritation, cough, difficulty breathing, burn, and suffocation.
u
Wear protective equipment.
u
Close shut-off damper to inlet and outlet connections.
u
Watch for deposits and condensate of the conveyed medium in the fan and
ductwork.
Procedure:
• Switch off fan and FC (option) and prepare them for removal:
• Allow to cool down.
• Close shut-off dampers in supply air and discharge air ductwork.
• Drain and dispose of condensate in the condensate drain (option).
• To be completed by electrician:
• Switch off higher-level control and FC.
• Secure isolation switch with a personal padlock to prevent unauthorized
energization and hang tag.
• Remove power to the fan and additional electrical components on all
phases, and disconnect the electrical connection.
• Remove piping and ductwork connections:
• Disconnect the drain pipe to the siphon from casing drain type V (op-
tion).
• Remove sleeves on inlet and outlet connections.
• Loosen threaded fasteners for the vibration absorbers on the support.
• Prepare fan for disposal in a location suitable for this purpose.
12.4
Disposal instructions
When disposing of the fan, observe all nationally applicable regulations and le-
gal requirements for waste disposal, and comply with regional environmental
protection regulations.
Preferably, commission a waste disposal company for proper recycling or dis-
posal.