BWT PRO A, Руководство пользователя

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2021/03 - Indice de révision : B Code : 29740 TRAITEMENT DE L'EAU
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Contacteur
de pompe
Pump
contactor
Do not connect the device to the mains until all the connections have been made in the control panel and
it has been closed.
**slaving the filtration pump:
Caution: the dry slaving contact of the fixed speed filtration pump accepts single phase currents up to 12 A
max. In the event that the current is greater than this value, or that a 3-phase pump is installed, this contact
cannot be used for the pump power supply, but should be used to supply the coil of a contactor located
upstream from the pump power supply.
By connecting the filtration pump to the Chlorine generator control panel, you can programme daily run
windows for the filtration pump instead of using the timer in the pump electrical panel.
Note Bene: The Chlorine generator control panel does not force the pump on outside programmed windows
in AUTO mode, even if there is a pH reducer of Chlorine demand (pH higher than the recommended set
point and/or Redox lower than the recommended set point).
*** A variable speed filtration pump is wired in using two terminals: that specific to the variable speed
pump already mentioned (see figure), and that of the fixed speed pump to which the following connections
should be made:
• Create a shunt between terminals C and D
• Connect the live wire to one of the two terminals, C or D.