User manual

When using the unit in a pond, please take the required action to ensure that no inhabitants of the pond will be
sucked in.
The pump is not suited to discharge saltwater, faeces, inflammable, etching, explosive or
other hazardous liquids. Please observe the max. temperature of the liquids to be discharged
stated in the technical data.
Inside the pump, lubricants are used which may contaminate the liquids being discharged in
case of any improper operation or damage of the device. The lubricants used are biologically
degradable and non-hazardous to health.
3. Technical Data
Model EXTREMA 300/10 PRO
Mains voltage / frequency 230 V ~ 50 Hz
Nominal performance 1,200 Watt
Protection type IP 68
Pressure port 47.80 mm (1 ½ “), male
Max. flow rate (Q
max
)
1)
19,500 l/h
Max. pressure 1.05 bar
Max. delivery height (H
max
)
1)
10.5 m
Max. submersion depth 
7 m
Max. size of the solids being pumped 40 mm
Max. fluid temperature (T
max
) 50 °C
Max. cut-in frequency in one hour 30, evenly distributed
Length of connection cable 10 m
Cable type H07RN-F
Weight (net) ~ 10.2 kg
Min. self-priming level (A)
2)
135 mm
Min. suction level (B)
2)
55 mm
Cut-in level (C)
2)
450 mm
Cut-out level (D)
2)
250 mm
Dimensions (L x D x H) 17 x 20 x 43 cm
Item no. 30072
1)
2)
The values were determined with free, unreduced outlet.
The values between brackets refer to the illustrations given at the end of these operating instructions.
4. Scope of delivery
The scope of the delivery of this product includes:
One pump with connection cable, two connection ports, one reducing part, one operating manual. Please verify
that the scope of delivery is complete. Depending on the purpose of the application, additional accessories may
be necessary (please refer to the chapters titled "Installation" and “How to order spare parts“).
If possible, keep the packing until the warranty period has expired. Please dispose of the packing materials in an
environmental-friendly manner.
5. Installation
5.1. General installation information
During the entire process of installation, the device must not be connected to the electrical
mains.
The pump and the entire connection system have to be protected from frost.
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