4
A:
1. Drain Plug
2. Electric pump
3. Water tap
4. Outlet pipe
Incorrect Installation Diagram
Correct Installation Diagram
A
B
B2
B1
5. Filling plug
6. Tie-in
7. Inlet pipe
8. Foot valve
3
6
Do not use soft rubber tube for inlet
pipeline during pump installation.
The bottom valve shall be vertically
installed with a distance of 30 cm
from the water bottom to avoid
suction of sediment (A2).
All connections of the inlet pipeline
must be sealed. To ensure water
suction, it’s necessary to reduce the
quantity of bents of the pipeline.
The diameter of inlet pipeline must
not be less than that of the pump
inlet to avoid big hydraulic loss and
small water flow.
Pay attention to the water level
during operation. The bottom valve
shall not be above the water surface
(A1);
In case the inlet pipeline is more
than 10 m in length or over 4 m in
hoisting height, the diameter of the
inlet pipeline must be bigger than
that of the pump inlet.
Make sure that the pump is not
affected by the pipeline pressure
during pipeline installation.
It is recommended to install a filter
on inlet pipeline to avoid incoming of
solid particles to the electric pump.
Before first operation, the inlet
pipeline must be fully filled with
water and installed with a bottom
valve.
1 .
)
2).
3).
4).
5).
6).
7).
8).
Note for outlet pipeline installation:
The diameter of the outlet pipeline shall
be not less than that of the pump outlet
to reduce the pressure drop, high flow
rate and noise to the lowest level.
Notes for inlet pipeline installation:
9).
1
2
3
4
5
6
7
8
Max:8m
3. Technical Data
Max. flow: 53 L/min
Max. head: 30 m
Output power: 0.3 ~ 0.4 kW
Max. suction: 8 m
Protection class: IPX4
Insulation class: F
Max. ambient temperature: +40
℃
4. Implementation Standards
IEC/EN 60335-1 Household and similar electrical appliances--safety
Part1: General requirements.
IEC/EN 60335-2-41 Household and similar electrical appliances--safety
Part2-41:Particular requirements for pump.
2006/95/EC Low voltage directive
5. Safety Precautions
Man
ual
ON
OFF
O
O
DANGEROUS
1. To ensure normal and safety operation of the electric
pump, read the manual carefully before use.
2. To avoid electric shock, make sure the pump is safely
grounded and equipped with an earth leakage circuit
breaker. Do not get the plug wet and do not use any
socket in an area with high humidity.
3. Do not touch the electric pump while working; do not
wash, swim near working area or let livestock into the
water to avoid accidents.
