5 Installation at Site
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EtaLine Pro
1168.87/01-EN
CAUTION
Risk of potentially explosive atmosphere due to insufficient ventilation
Explosion hazard!
▷
Make sure the space between the casing cover/discharge cover and the bearing
cover is sufficiently vented.
CAUTION
Heat build-up
Damage to the bearings!
Danger of overheating!
▷
Never insulate the bearing bracket lantern or casing cover.
▷
Never insulate the motor or electronic system.
5.7 Electrical Connection
5.7.1 Safety regulations
DANGER
Incorrect electrical installation
Risk of fatal injury due to electric shock!
▷
Always have the electrical connections installed by specialist personnel.
▷
Observe the technical specifications of the local and national energy supply
companies.
DANGER
Unintentional start-up
Danger to life from electric shock!
▷
Disconnect the pump set from the mains before carrying out any maintenance
and installation work.
▷
Prevent the pump set from being re-started unintentionally when carrying out
any maintenance and installation work.
DANGER
Contact with live components
Danger to life from electric shock!
▷
Never remove housing or cover components.
▷
Note the capacitor discharge time. After switching off the pump set, wait
10 minutes until dangerous voltages have discharged.
▷
Never switch on the electronic system of the pump set before it has been fitted
on the motor.
▷
No fluid must pass through the pump until the electronic system of the pump
set has been fitted on the motor.
