5 Installation at Site
36 of 82
Amarex
2573.820/02-EN
CAUTION
Flow-induced motion
Damage to the power cable!
▷ Run the power cable upwards without slack.
Fig.17: Fastening the power cables
1. Run the power cable upwards without slack and fasten it.
2. Remove the protective caps on the power cable immediately before connecting
the cable.
3. If necessary, adjust the length of the power cable to the site requirements.
4. After shortening the cable, correctly re-affix the markings on the individual
cores at the cable end.
Potential equalisation The pump set is not fitted with an external potential equalisation connection (risk of
corrosion).
DANGER
Incorrect wiring
Explosion hazard!
▷ Explosion-proof pump sets installed in a tank must never be retrofitted with an
external potential equalisation connection!
DANGER
Touching the pump set during operation
Electric shock!
▷ Make sure that the pump set cannot be touched during operation.