Neptun NBP11 Manual De Instrucciones página 9

Anleitung NBP 11 SPK7 07.11.2005
Oil quantity
Spark plug NGK BPR5ES
LPA sound pressure level 85,6 dB(A)
LWA sound power level
Max. pumping height
Max. pressure
Max. pumping rate
Max. suction height
Suction and pressure connection
4. Resistance
For continuous operation, the maximum temperature
of the liquid being pumped should not exceed +35°C.
Liquids which are flammable or explosive, or which
generate gas, must not be delivered with this pump.
The pumping of aggressive liquids (acids, alkalis, silo
seepage etc.) as well as liquids with abrasive
substances (sand) must likewise be avoided.
5. Intended use
Areas of application
To be used for watering parks, vegetable patches
and gardens.
To be used for the operation of sprinklers.
To be used, with a preliminary filter, for the removal
of water from ponds, brooks, water butts, rainwater
cisterns and fountains.
Pumping medium
For the pumping of clear water (fresh water),
rainwater or light suds/service water.
6. Operating instructions
As a basic principle, we recommend the use of a
preliminary filter and a suction set with suction hose,
suction strainer and return valve, in order to prevent
long priming periods and unnecessary damage to the
pump as a result of stones and solid foreign bodies.
7. Before putting the machine into
operation
The pump is self-priming. Before putting into
operation for the first time, the pump must be
filled, using the filling nozzle, up to overflowing
with pumping liquid.
12:50 Uhr Seite 9
70 ml
Connection of a suction pipe:
Position the suction pipe so that it rises from the
water withdrawal point to the pump. Avoid
positioning the suction pipe higher than the pump,
102 dB(A)
as this would delay the escape of air bubbles from
22 m the suction pipe and impede the priming process.
Suction and pressure pipes are to be mounted in
2,2 bar
such a way that they do not exert any mechanical
100 l/min pressure on the pump.
The suction valve should be located at a depth in
5 m
the water which is sufficient to avoid dry running of
11/4"
the pump when the water level falls.
A leaky suction pipe impedes the suction of water
due to air intake.
Avoid the suction of foreign bodies (sand etc.). A
preliminary filter is to be used if necessary.
8. Starting up
Fill with approx. 70 ml of engine oil (15W40) (see
"Changing the oil").
Place the pump on a level and secure surface.
The pressure pipe must be connected to the
pump's pressure pipe connection (3) either directly
or via a threaded nipple.
Fill the suction pipe with water and attach it ready
for operation. We recommend that you use a
suction pipe with a return valve.
Fill the pump with water at the pressure
connection (3).
To start up: (see Fig. 1-2)
1. Fill the tank with petrol (1).
2. Press the petrol pump (primer) (5) until it is filled
with petrol. Then press another 5 times.
3. Position the throttle control (10) in the center.
4. In the case of a cold start, close the choke lever
(9).
5. Set the ON/OFF switch (6) to the "ON" position.
6. Put your foot on the tread (13). Hold the water
pump with one hand on the carry handle (2) and
use the other hand to pull the cable pull sharply (7)
until the motor starts.
7. After a running time of approx. 0,5 minute, re-open
the choke lever (9).
8. With a warm motor, leave the choke lever in the
open position when starting. Do not actuate the
primer (5) any more once it is full.
During the priming process, the shut-off devices
present in the pressure pipe (spray nozzles,
valves etc.) must be completely open so that the
air in the suction pipe can escape freely.
The initial priming process can last for approx. 0.5
min. – 5 min, depending on the suction height and
GB
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