5 Installation at Site
42 of 132
Amacan P
DANGER
Connection of damaged power cables
Danger of death from electric shock!
▷
Check the power cables for damage before connecting them.
▷
Never connect damaged power cables.
▷
Replace damaged power cables.
CAUTION
Flow-induced motion
Damage to the power cable!
▷
Run the power cable upwards without slack.
X
X
Fig. 26:
Fastening the power cable
1. Run the power cables upwards without slack and fasten them.
2. Only remove the protective caps from the power cables immediately before
connecting the cables.
3. If necessary, adjust the length of the power cables to the site requirements.
4. After shortening the cable, correctly re-affix the markings on the individual
cores at the cable ends.
Potential equalisation
The pump set does not have an external PE 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.