Commissioning/Start-Up/Shutdown; Commissioning/Start-Up; Prerequisites For Commissioning/Start-Up; Start-Up - Delta Foul V3 Installation And Operating Manual

6 Commissioning / Start-up / Shutdown
CAUTION
DANGER
DANGER
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6 Commissioning / Start-up / Shutdown

6.1 Commissioning/Start-up

6.1.1 Prerequisites for commissioning/start-up

Fluid level too low
Damage to the pump set!
 Always operate the pump set in such a way that air cannot ingress into the pump
casing.
 Never allow the fluid level to drop below the specified minimum (R3).
 For continuous operation (S1) operate the pump set in fully submerged condition.
Persons in the tank during pump operation
Electric shock!
Risk of injury!
Danger of death from drowning!
 Never start up the pump set when there are persons in the tank.
Before commissioning/starting up the pump set, make sure that the following
conditions are met:
• The pump set has been properly connected to the power supply and is
equipped with all protection devices.
• The pump has been primed with the fluid to be pumped.
• The direction of rotation has been checked.
• After prolonged shutdown of the pump (set), the required activities have
been carried out. (

6.1.2 Start-up

Persons in the tank during pump operation
Electric shock!
Risk of injury!
Danger of death from drowning!
 Never start up the pump set when there are persons in the tank.
Section 6.3, Page 33)
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Delta Foul V3 Submersible Pump