WerkaPro 14650 Manual De Instrucciones Y Uso página 6

The pump has a built-in motor protection switch. We do not take over any liability
for losses through unsuitable use or faulty assembly. The power cable must be
conforming to EC standards (2) or the type H05 I H07 RN-F according to VDE
0620.
Checks before startup
1. Make sure that the voltage and frequency of power supply and pump (see
nameplate) are suitable.
2. Make sure that the rotation of the pump shaft is free
3. Fill the pump with water to make sure that the pump body, filter basket,
pipes and other connectors are not leaking. Tighten or loose the screws with
hands, or tolls if necessary.
4. Open any existing valves in pressure and suction lines and check that all
hoses are connected
5. Please fill the suction pipe and the pump body completely with water.
The pump is suitable for clean water with a temperature of max.35°C.
Power Supply
Use the pump only on a three-pole socket with 230V/ 50Hz mounting
To avoid long suction lines and the resulting power losses the pump should be
installed at the level of the water table or below the water level. It is possible to
assemble the pump to the ground. Please use the provided holes in the base plate to
install the pump on a flat surface. The pumps shall be placed in a well ventilated,
dry and flood-proof place.
Install the hoses
The suction hose must be low pressure resistant. Please install it at least 30 cm
below the water level. This is necessary to avoid vortex formation and through this
caused air inlet in the system.
The pipe connections must be 1 00% airtight. Pipe bends and a wavy laying of the
hoses have to be avoided if possible. The sucking line should show a minimum
descent of 2% on her complete length, so that no air can remain in the system.
For the pressure hose you should use a diameter as least as big as the diameter of
pressure joint.
The hoses may not lay on the pump. Make sure that all connections are tight, so
that the pump does not come in contact with moisture. The pump could be damaged
through water!