Gardena 7000/3 2 T art. 1494 - Manuel (Page 6)

11
G
After having pumped pesticides,
lime paints or fertilisers, rinse
the pump with lukewarm water
(max. 35 °C). If necessary, add
some soft cleansing agent (e.g.
washing-up liquid). Remove
residuals according to the waste
disposal law.
If the turbine clogged due to
contamination, it can be cleaned
by removing the cover of the
hydraulic casing
8 . Unscrew
all Allen screws 9 of the cover.
When assembling the pump
make sure that the seal
7 is not
damaged and that the parts are
assembled in the same order as
they were disassembled.
Apart from the cover of the
hydraulic casing
8 , any other
parts must only be disassembled
by the GARDENA Service Centre.
Regular maintenance and adjust-
ment is necessary to maintain
the engine in good operating
condition.
A
Caution ! Stop the engine
and disconnect spark
plug H before carrying out any
maintenance jobs on the pump.
If, in case of certain jobs the
motor must run, take care that
the area is well ventilated.
Exhaust gas contain poisonous
carbon monoxide.
Maintenance
Check the air filter each time
before you use the pump, every
three months or after 50 operat-
ing hours and clean if necessary.
Clean the spark plugs every
6 months or after every 100 oper-
ating hours and correct the dis-
tance between the electrodes.
Air Filter Service
A dirty air filter will restrict airflow
to the carburettor. To prevent
malfunction of the carburettor,
service the air filter regularly.
When operating the pump in
extremely dusty areas, the pump
must be serviced more frequently.
Open the clamp I , remove the
air filter cap J and take out the
air filter insert. Wash the insert
in a non-flammable solvent (for
example washing-up liquid) and
dry it. Soak the filter in clean
engine oil and dry it. Replace the
air filter insert and lid properly.
A
Never use petrol or sol-
vents with low flash point
for cleaning the air filter insert.
Danger of fire or explosion.
Never operate your pump
without air filter. Otherwise the
engine wear is much higher.
Spark Plug Service
Remove the spark plug with the
supplied wrench.
To ensure trouble-free engine
operation, the spark plug must be
free from residues of combustion.
The plug gap (distance between
the electrodes) should be 0.6 to
0.7 mm. If necessary, clean the
spark plug and correct the dis-
tance between the electrodes by
carefully bending the electrodes.
Reinstall the spark plug. Tighten
it as far as it will go by hand.
A new spark plug should be tight-
ened additionally with a wrench
by a half turn to compress the
washer. Old spark plugs are to.
be tightened by 1/ 8 to 1/ 4 turn.
In case of replacement of the
spark plug, we exclusively
recommend the type BR 6 HS
(NGK).
Transport / Storage
In order to transport the pump,
keep the pump in horizontal
position to avoid fuel spillage.
Petrol vapour or spilt petrol
may ignite.
Empty the tank and carburettor
if you are not intending to use the
pump for longer periods of time
(e.g. during the winter).
8. Maintenance, Care, Storage
Engine 2-stroke / 1 kW
Max. delivery capacity 6,600 l / h
Max. pressure 2.6 bar
Max. pressure head 26 m
Max. suction height 7 m
Max. self-priming suction height 5 m
Working area related emission
characteristic value L
pA
1) 90.5 dB (A)
Noise level L
WA
2) measured : 100 dB (A) Measuring method according to
guaranteed : 101 dB (A) 1) DIN 45635-1 2) directive 2000 / 14 / EC
Performance Characteristics (ill. A)
Technical data of the pump’s performance characteristics was measured at a suction height of 0.5 m
with a 25 mm (1
” ) suction hose.
9. Technical Data