8 Servicing/Maintenance
29 of 36
Calio-Therm NC
1157.881/03-EN
8.2 Drainage/cleaning
WARNING
Fluids handled, consumables and supplies which are hot and/or pose a health
hazard
Hazard to persons and the environment!
▷
Collect and properly dispose of flushing fluid and any fluid residues.
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Wear safety clothing and a protective mask if required.
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Observe all legal regulations on the disposal of fluids posing a health hazard.
1. Always flush and clean the pump before transporting it to the workshop.
Provide a certificate of decontamination for the pump.
8.3 Removing the pump set from the piping
DANGER
Work performed on an energised plug-type connector
Danger of death from electric shock!
▷
Switch off the power supply prior to commencing work and ensure that it
cannot be switched on again unintentionally.
DANGER
Strong magnetic field in the rotor area
Danger of death for persons with pacemaker!
Interference with magnetic data carriers, electronic devices, components and
instruments!
Uncontrolled magnetic attraction forces between magnet-equipped components,
tools or similar!
▷
Keep a safety distance of at least 0.3 m.
WARNING
Strong magnetic field
Danger of crushing injuries when pulling out the rotor!
Strong magnetic field can suddenly pull the rotor back into its original position!
Danger of magnetic parts near the rotor being attracted!
▷
The rotor must only be removed from the motor housing by authorised
specialist personnel.
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Remove any magnetic parts from the vicinity of the rotor.
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Keep the assembly area clean.
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Keep a safety distance of at least 0.3 m from electronic components.
WARNING
Hot surface
Risk of injury!
▷
Allow the pump set to cool down to ambient temperature.