Start-Up; Operating Limits - KSB Amacan P 500-270 Installation & Operating Manual

6 Commissioning/Start-up/Shutdown

6.1.2 Start-up

DANGER
Operating the pump set without protective equipment
Electric shock!
Risk of injury!
Danger of death from drowning!
▷ Never start up the pump set without special protective equipment when there
are persons in the tank.
▷ If persons come into contact with the fluid handled during pump operation
(e.g. in sports facilities and leisure parks), the plant designer/operator must
comply with the legal requirements.
▷ Provide special electrical and mechanical protective equipment compliant with
the legal regulations.
CAUTION
Re-starting while motor is still running down
Damage to the pump set!
▷ Do not re-start the pump set before it has come to a standstill.
▷ Never start up the pump set while the pump is running in reverse.
ü The fluid level is sufficiently high.
CAUTION
Start-up against a closed shut-off element
Damage to the pump set!
▷ Never operate the pump set against a closed shut-off element.
1. Fully open the discharge line shut-off element, if any.
2. Start up the pump set.

6.2 Operating limits

DANGER
Non-compliance with operating limits
Damage to the pump set!
Explosion hazard!
▷ Comply with the operating data specified in the data sheet.
▷ Avoid operation below Q
▷ Never operate an explosion-proof pump set at ambient temperatures or fluid
temperatures exceeding those specified in the data sheet and/or on the name
plate.
▷ Never operate the pump set outside the limits specified below.
Amacan P
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