6 Commissioning/Start-up/Shutdown
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Calio Pro / Calio Pro Z
1157.820/01-EN
6 Commissioning/Start-up/Shutdown
6.1 Commissioning/Start-up
6.1.1 Prerequisites for commissioning/start-up
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 system piping has been cleaned. (
6.1.2 Commissioning / Start-up
DANGER
Non-compliance with the permissible pressure and temperature limits if the pump
is operated with the suction and discharge lines closed.
Hot fluids escaping!
▷
Never operate the pump with the shut-off elements in the suction line and/or
discharge line closed.
▷
Only start up the pump set against a slightly or completely open discharge-side
shut-off element.
DANGER
Excessive temperatures due to insufficient lubrication of the plain bearings
Damage to the pump set!
▷
Never operate the pump set without liquid fill.
▷
Properly prime the pump set.
▷
Vent the pump set. (
▷
Always operate the pump set within the permissible operating range.
WARNING
Hot surfaces (pump and piping take on the temperature of the fluid handled).
Risk of burns!
▷
Do not touch hot surfaces.
CAUTION
Abnormal noises, vibrations, temperatures or leakage
Damage to the pump!
▷
Switch off the pump (set) immediately.
▷
Eliminate the causes before returning the pump set to service.
