Lema KSM 1050 Bedienungsanleitung Seite 24

ENGINE MAINTENANCE
OIL CHECK AND REPLACEMENT
Take into account that it is necessary to carefully read the use
and maintenance handbook of the engine. However, here is
some practical advice:
Check the level of oil in the engine at least once a month,
using the dipstick. Top up using the oil indicated on the
instruction handbook
The engine oil must be replaced after the first 20 hours of work
or in any case within a month.
It is then sufficient to replace it every 100 hours of work or
within 8 months.
To replace the oil in the engine, proceed as follows:
Remove the right hand side casing of the machine by
loosening the fixing screws.
Gain access to the oil drainage pipe.
Unscrew the dipstick.
Take the cap off the drainage pipe and let the exhaust oil drain
out.
NOTE: oil should preferably be drained when the engine is hot.
Pour in new oil of the type and in the quantity indicated on the
use and maintenance manual of the engine. Use only SAE
15/49 multigrade oil which ensures effective lubrication at an
ambient temperature ranging from –15°C to over 40°C
English (Translation of original instructions)
Check the state of the engine's air filter regularly.
If necessary, wash the sponge (prefilter) with water and soap
or a standard household detergent.
Rinse and dry.
When necessary, replace the air filter of the engine. Refit the
filter and cover.
Clean the fuel filter regularly.
Before carrying out any of the above operations, consult the
use and maintenance handbook of the engine.
The OIL ALARM error code informs users, every 100 hours
of work, that the oil of the endothermic engine needs to
be replaced (this function is active in D.P. versions only).
By pressing the key on the right of the display twice the
endothermic engine partial working hour counter appears. This
is a fourdigit display: the first digit on the left (0-9 range) and
the three remaining digits display the actual hours of work of
the engine. When the engine has been running for 100 hours,
the message "Oil change" starts flashing on the display. This
means that the oil must be replaced (see the maintenance
chapter in the engine handbook). After replacing the oil, users
must reset the hour meter (see the maintenance chapter in the
engine handbook), as described below:
A) press the key to the right of the display once to view the
partial hour counter
B) press the key to the right of the display again for at least
five seconds (the partial hour counter will be reset). The first
digit on the display increases by one unit, so that the operator
will know how many times oil has been replaced.
N.B.: If the engine oil is not replaced, every time the machine
is switched on the operator will hear five acoustic warning
signals,and on the display the wording "OIL CHANGE" will
flash. The wording will disappear by pressing the key to the
right of the display: in this way the display will return to the
voltmeter and total hour counter screen.
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AIR FILTER OF THE ENGINE
"OIL CHANGE" ALARM CODE