Maintenance Instructions; Replacing The Mains Cable - EINHELL HWA 2000 Manual De Instrucciones

Anl. HWA 2000 5spr.
GB
8. All shut-off devices in the pressure line (spray
nozzles, valves etc.) must be fully opened when
priming so that any air in the intake line can
escape.
9. If the automatic water controller is connected
directly to a water pipe that is already under water
pressure, there is no need of course to perform
the priming operating with the RESET button. In
this case the pump switches on automatically
when the tap or spray nozzle etc. is opened, and
off again as soon as the water flow is stopped.
Important! The automatic water controller
switches off only when the water flow is stopped
100%.
10.If the pump is removed again after use, it must
always be refilled with water whenever it is
connected up and used again.

11. Maintenance instructions

The pump is basically maintenance free. To
ensure a long service life, however, we
recommend regular checks and care.
Warning!
Before every servicing, switch off the pump
and remove the plug from the socket.
If the pump is not going to be used for a long time
or has to be removed for the winter months, rinse
it out with water, empty it completely and allow it
to dry.
If there is a risk of frost, the pump must be
emptied completely.
After long stoppages, make sure the rotor turns
correctly by briefly switching the pump on and off.
If the pump becomes blocked, connect the
pressure line to the water line and remove the
intake hose. Open the water line. Switch on the
pump several times for approx. 2 seconds. Most
blockages can be removed in this way.

12. Replacing the mains cable

Warning! Disconnect the pump from the mains!
If the mains cable is defective, it must be
replaced by an electrician.
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