Wilo CronoLine-IL-E Notice De Montage Et De Mise En Service page 125

10.6 Behaviour after being switched on
10.7 Operation
Installation and operating instructions • Wilo-CronoLine-IL-E, Wilo-CronoTwin-DL-E, Wilo-CronoBloc-BL-E • Ed.01/2024-02
DANGER
Risk of fatal injury due to lack of protective devices!
Due to missing protective devices of the terminal box or in the range of
the coupling/motor, electric shock or contact with rotating parts can lead
to life-threatening injuries.
• Immediately after the conclusion of all work, all the provided safety
and protection equipment items must be properly installed and put
into operation!
• Switch on the pump: Restore power supply.
• After reaching the speed, slowly open the shut-off device in the pressure pipe and ad-
just the pump to the duty point.
• While the pump is starting, vent completely via the venting device.
CAUTION
Risk of material damage!
If abnormal noises, vibrations, temperatures or leakages occur when
starting up:
• Switch the pump off immediately and remedy the cause.
During the running-in period and normal operation of the pump, a small amount of leakage,
i.e. a few drops, is normal. A visual inspection is required from time to time. If there is clearly
detectable leakage, the gasket must be replaced.
During initial commissioning, the pump will work with the factory settings.
• The service menu is used for individual adjustment and re-setting of the pump; see sec-
tion "Operation".
• To correct faults, also see section "Faults, causes and remedies".
• For additional information about the factory settings, see section "Factory settings".
CAUTION
Risk of material damage! Incorrect settings for the differential
pressure sensor can cause malfunctions!
Observe the recommended default values for the DPS used (for input
In1).
NOTICE
The pump must always run smoothly and vibration-free and must not be
operated in conditions other than those specified in the catalogue/data
sheet.
DANGER
Danger of death due to lack of protective devices!
Due to missing protective devices of the terminal box or near the coup-
ling/motor, electric shock or contact with rotating parts can lead to life-
threatening injuries.
• Immediately after the conclusion of all work, all the provided safety
and protection equipment items must be properly installed and put
into operation!
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