Gardena 8000/4 4T Gebruiksaanwijzing - Pagina 5

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Checking / cleaning

Risk of fire and explosion !

the air filter :

V Never clean the air filter with petrol or solvent with a low

fire point.

1. Press together the locking tabs

filter cover

2. Remove the air filter

and leave to dry.

3. Dip the air filter

excess oil.

4. Reinsert the air filter

Cleaning / adjusting

The spark plug must be free of combustion residues to ensure

the spark plug :

that the motor functions correctly. We recommend only replacing

an old spark plug with spark plugs with the designation BPM-4A

or BPM R4A (NGK).

1. Unplug the spark plug connector

2. Unscrew the spark plug

provided.

3. Clean the spark plug

gap to 0.6 - 0.7 mm by bending the electrode.

4. Screw in the spark plug

5. Tighten the spark plug using the spark plug spanner:

– 1/ 2 a turn for a new spark plug

– 1/4 to 1/ 8 of a turn for an old spark plug

Rinsing / cleaning the pump :

Use a mild cleaning agent (e.g. washing up liquid) to rinse the

pump.

1. After pumping pesticides, lime paints, saltwater or fertilisers

rinse the pump with warm water (max. 35 ° C).

2. Dispose of residuals according to the guidelines of waste

disposal laws.

3. Remove deposits and foreign bodies in the cooling fins

using a clean cloth.

Maintenance work is not covered by the guarantee. You may be

charged for maintenance work performed by GARDENA.

by hand and remove the air

, clean (e.g. using washing up liquid)

into clean motor oil and press out the

and fit the air filter cover

using the spark plug spanner

and if necessary adjust the electrode

all the way in by hand.

6. Trouble-Shooting

Cleaning the turbine :

Problem

The motor does not start.

The pump does not pump

the liquid.

The pump motor runs but

the delivery capacity or the

pressure suddenly decreases.

If you have any other problems with your Petrol-driven Motor Pump, please contact GARDENA

Service.

V Always turn off the motor and unplug the spark plug

connector before trouble-shooting.

If the turbine clogs it must be cleaned.

1. Unscrew the 6 bolts

in the housing cover

end spanner (size 10).

2. Remove the housing cover

3. Clean the turbine.

4. Mount the housing cover

in the reverse order.

Disassembly of the hydraulic unit other than removing the hous-

ing cover must only be carried out by GARDENA Service.

Possible Cause

Remedy

The ignition switch

is not

v Set the ignition switch

set to position "I".

The fuel tank is empty.

v Pour petrol into the fuel tank

The spark plug is defective.

v Check the spark plug and

The pump was not filled with

v Fill the pump

the liquid to be pumped before

it was switched on.

Suction hose defective or

v Fit a new suction hose.

leaking.

Housing cover

or turbine

v Clean the turbine

clogged.

Suction filter at suction hose

v Reduce the flow rate at the

is sucked free.

Suction filter of suction hose

v Clean the suction filter.

is clogged.

Air cannot escape during self-

v Open shut-off device (e.g.

priming because the delivery

side is closed or there is residual

water in the delivery hose.

Suction height too high.

v Reduce suction height

using an open-

to "I".

(see 5. Maintenance).

install a new spark plug

if necessary (see 5. Main-

tenance).

(see 4 Operation).

(see 5. Maintenance).

delivery side with a regu-

lator valve, e.g. GARDENA

Regulator Valve Art. (2)977.

water stop) in the pressure

line or drain the delivery

hose.

(see 9. Technical Data).