WARNING!
If the pump has not started priming after 10 min.,
turn the rotary switch
q
to OFF.
v
See 7. Trouble-Shooting
“The pump sucks nothing up”.
The maximum self-priming head of 8 m is only achieved with
a 3/4"-delivery hose if the pump is filled until it overflows from
the filler connection
e
and the delivery hose is held high enough
during self-priming so that no water can escape from the pump
via the delivery hose. It is not necessary to hold up the delivery
hose if filled suction hoses with backflow preventer are used.
Manual mode (Man.):
q
Off
Man.
Auto
Start
When conveying very large water quantities at very low pressure,
the pump switches off in Auto mode for safety reasons. However,
should this operation be required, the pump can be operated in
manual mode (Man.)
Warning: This deactivates the dry-running safety.
v
Pull the rotary switch
q
and turn to Man.
The pump will start.
ECO switch:
r
ECO
MAX
In order to save energy, the cut-out pressure on the pump can,
depending on the individual application, be regulated between
ECO and MAX (the pressure difference between ECO and MAX
totals approx. 1 bar).
v
Turn the ECO rotary switch
r
to the required position.
Note on the use of sprinklers:
Depending on the flow rate of the sprinkler, an uneven watering
pattern may occur through the pump being switched on and off
automatically.
5. Putting into Storage
Storage:
t
9
If there is a risk of frost, the Pressure Tank Unit must be emptied
and stored where it will not become frozen. Store out of the
reach of children.
1. Turn the rotary switch
q
to OFF.
2. Unplug the mains connection for
the pump.
3. Open the delivery side consumer.
4. Unscrew the end cap
9
and
screw out the check valve
t
using a suitable tool.
5. Tip the pump in the direction of the
water outlet so that the Pressure Tank
Unit is completely drained off.
6. Store the pressure tank unit in a dry,
frost-free place.
q
Off
Man.
Auto
Start
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