Mixing pump RITMO L Eco Overview - Operation
Preparation booster pump (accessory)
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12 April 2019 13:43:00
20 Preparation booster pump (accessory)
Electrical system
Caution!
Connect the pump only to power sockets with
earthing contact. For increased safety we
recommend an RCD with a GFCI switch with a
rated residual current of 30 mA for the circuit to
which the pump is connected. This applies
particularly when setting up the device near water
tanks, ponds etc.
Line connection
Caution!
It must be ensured that the suction line or supply
line is connected to the marked position.
If the pump runs in suction mode, it has to be
ensured that the suction line is kept as short as
possible.
21 Initial start-up, fill pump
Fig. 23: Fill pump
Fill the PFT booster pump with water prior to initial start-up to let
the air escape from the pump housing.
Fill in water via water filling plug (1) or water inlet (2).
The filling should not be carried out too quickly to let the air escape
completely from the housing.
It is best if the suction hose is also filled at that time.
21.1 Commissioning booster pump
The following instructions have to be observed before operating
the pump.
The pump has to be installed in a horizontal position.
Before start-up, the suction line as well as the pressure line must
be connected. It is important that the lines are of adequate
dimensions:
At least 1“ for the suction line
At least 3/4" for the pressure line
The hose must be completely airtight and immersed in the liquid to
be pumped to avoid air being sucked in.
1
2