Gardena SILENO minimo User Manual

5 Maintenance
5.1 Introduction - maintenance
WARNING: The product must be
switched off before any maintenance is
done. The product is disabled when the LED
status indicator is not lit.
WARNING: Wear protective gloves.
For better operation and longer service life, make sure
to clean the product regularly and replace worn parts. All
maintenance and servicing must be done according to
GARDENA's instructions. Refer to
Warranty on page
44 .
When the product is first used, the blade disc and
blades should be inspected once a week. If the amount
of wear during this period has been low, the inspection
interval can be increased.
It is important that the blade disc rotates easily. The
edges of the blades should not be damaged. The
lifetime of the blades varies immensely and depends for
instance on:
• Operating time and size of the work area.
• Type of grass and seasonal growth.
• Soil, sand and use of fertilizers.
• The presence of objects such as cones, windfalls,
toys, tools, stones, roots and the like.
The normal life is 4 to 7 weeks when used under
favorable conditions. Refer to Replace the blades on
page 28 on how to replace the blades.
Note: Working with blunt blades gives a poorer
mowing result. The grass is not cut cleanly and more
energy is needed resulting in the product not mowing
such a large area.
5.2 Clean the product
CAUTION: Do not use a high-pressure
washer to clean the product. Do not use
solvents for cleaning.
The product does not operate satisfactorily in slopes if
the wheels are blocked with grass. Use a soft brush to
clean the product.
GARDENA recommends to use a special cleaning and
maintenance kit as an accessory. Speak to your
GARDENA service.
5.2.1 Chassis and blade disc
Inspect the blade disc and blades once a week.
1. Push the STOP button.
2. Push the ON/OFF button for 3 seconds to switch
off the product.
3.
Check that the indicator lamp on the keypad is not
lit.
4. If the product is dirty, clean it by using a brush or a
water hose. Do not use a high-pressure washer.
5. Lift the product onto its side.
6. Clean the blade disc and chassis using for
example a dish brush. At the same time, check
that the blade disc rotates freely in relation to the
foot guard. Also, check that the blades are intact
and can pivot freely.
5.2.2 Wheels
Clean around the wheels. Grass on the wheels can
impact on how the product performs in slopes.
5.2.3 The body of the product
Use a moist, soft sponge or cloth to clean the body of
the product. If the body of the product is dirty, use a mild
soap solution to clean it.
5.2.4 Charging station
WARNING: Disconnect the power
supply from the power outlet before any
maintenance, or cleaning of charging station
or power supply.
Clean the charging station regularly from grass, leaves,
twigs and other objects that may impede docking.
1585 - 002 - 08.12.2020 Maintenance - 27

Gardena SILENO minimo Specifications

General

Type	Robotic lawn mower
Noise level	57 dB
Cutting width	160 mm
Grass catcher	-
Product color	Black, Blue
Maximum lawn area	250 m²
Maximum cutting height	45 mm
Minimum cutting height	20 mm
International Protection (IP) code	IPX5
Power source	Battery
Charging time	1.25 h
Power consumption per month (max)	2.1 kWh

Weight and Dimensions

Depth	520 mm
Width	340 mm
Height	220 mm
Weight	6100 g