Clean Water Pump
4
not clogged or pinched before use. Check
and if necessary clean the water intake of
the pump.
►Connect a hose to the water inlet. Fasten
it securely with a hose clamp. Please note
that the pump performance depends on
the hose diameter, the smaller the diam-
eter of the connected hose, the lower the
pump performance. The minimum permis-
sible diameter of the connected hose is 25
mm.
►Adjust the length of the float switch wire
by attaching the wire to the hole in the
pump body. This allows you to adjust the
immersion depth and the automatic cut-
off depth. If the water level falls below the
level of the fl oat switch, the pump will shut
off. This protects the pump from running
dry. The fl oat switch can be forcibly locked
in order to pump liquid to the level of the
water intake holes. Fasten the fl oat switch
vertically in the slots on the pump housing.
Make sure that the intake holes are always
covered with water. Otherwise, if the water
runs out and the pump runs dry, the pump
parts will wear out quickly and the pump
may fail.
Place the pump on a solid, clean (no sedi-
ment) base or, if depth permits, hang it from
the carry handle using a rope or cable (sold
separately). Do not suspend the pump by the
power cable. The free space around the pump
should be at least 50x50 cm. When the pump
is fi rst immersed in water, tilt it, so you remove
air from the water intake part. Otherwise, the
initial start-up of the pump will be diffi cult due
to the air lock. Connect the pump to the pow-
er supply. In automatic mode, the pump will
turn on and off when the fl oat switch reaches
certain positions. If you need to finish work,
disconnect the power plug from the mains.
Exploitation
The submersible drainage pump is designed
for operation under water at a depth of 5 me-
ters at temperatures from + 1 ° C to + 35 ° C
in a place with a low level of pollution.
ATTENTION! Every 15 minutes of continuous
operation of the pump, it is necessary to take
a break for 10-15 minutes.
►Make sure that the network parameters
correspond to the parameters indicated on
the pumping equipment and in this operat-
ing manual.
►Make sure that the pumping equipment will
be connected to the mains via a residual
current device with a rated tripping current
of ≤ 30 mA.
Auto mode
In automatic mode, a fl oat switch controls the
operation of the pump.
In order for the pump to start working in auto-
matic mode, lower it into water, connect the
mains cable plug to the mains. The pump will
run until the fl oat switch reaches the minimum
depth required to shut off. It is recommended
to install the pump on a solid base to maintain
an upright position. After diving, make sure
that the fl oat switch is not obstructed.
ATTENTION! The pump must be lowered to a
depth using a cable tied to the handle. Never
immerse the pump in water using the mains
cable.
Manual mode
For manual operation, the motor can be start-
ed by lifting the float switch by hand. Lower
the fl oat switch to turn off the pump.
ATTENTION! During manual operation, do
not leave the pump unattended; working with-
out water will damage it.
End of work
After use, run clean water through the pump
for 2-3 minutes in order to get rid of sediment
and particles that may accumulate in the
pump or outlet hose.
Disconnect the mains cable from the mains,
remove the pump from the water and move it
to a dry ventilated area.
Note! The pump does not have an automatic
shutdown system in the absence of water fl ow
through it. Therefore, ALWAYS turn on the tap
fi rst, then turn on the product. It is not allowed
to operate the pump with a closed water sup-
ply pipeline and “dry” (without water intake).
To turn off the pump at the end of work, un-
plug the power plug.
ATTENTION! If the water level is too low,
when the pump is turned off, any impurities
inside the pump will dry out quickly.
This can result in the pump not starting when
the water level rises.
To ensure effi cient pump operation, regularly
clean the bottom of the shaft to remove any
debris.
Note! To prevent water from draining from
the pipeline when the pump is turned off, we
recommend installing a non-return valve (not
included in the delivery set).
Before long-term storage, as well as when
cleaning for the winter, disconnect the hoses
from the product and completely drain the wa-
ter from the hoses and the product.