6 Commissioning/Start-up/Shutdown
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mini-Compacta
2317.886/16-EN
6 Commissioning/Start-up/Shutdown
6.1 Commissioning/Start-up
6.1.1 Prerequisites for commissioning/start-up
Before commissioning/start-up of the lifting unit make sure that the following
requirements are met:
▪
The lifting unit has been properly connected to the electric power supply and is
equipped with all protection devices.
▪
All relevant VDE standards and/or regulations applicable in the country of use are
complied with.
6.2 Operating limits
DANGER
Non-compliance with operating limits
Hot or toxic fluid could escape!
Explosion hazard!
▷
Comply with the operating data indicated in the technical product literature.
▷
Avoid prolonged operation against a closed shut-off valve.
▷
Never exceed the temperatures indicated in the product literature and on the
name plate.
▷
Prevent dry running.
Observe the following parameters and values during operation:
Parameter
Value
Maximum permissible fluid temperature
40 °C
for max. 5 minutes up to 65 °C
Max. ambient temperature
40 °C (air)
Duty cycle
Intermittent duty S3 50 % to VDE
6)
6.2.1 Frequency of starts
CAUTION
Excessively high frequency of starts
Damage to the pump set!
▷
Do not exceed the values for the frequency of starts.
Hydraulics codes 3 to 5
The maximum permissible number of starts per hour is 60.
Hydraulics codes 10 to 15 Table 12:
Frequency of starts
Motor rating
Maximum number of starts per pump
[kW]
[Starts/hour]
2,3 - 7,5
20
> 7,5
15
6)
The lifting units are designed for S3 duty (intermittent duty). They are used for the disposal of domestic waste water from
toilets, bathrooms, washrooms and shower rooms.
