AL-KO MH 370-4 B&S Manual De Instrucciones página 7

Putting into Operation
Put the machine into operation only after its
complete assembly.
i
Left, in front of the text printed number
3
( )
e.g. refers to pictures.
Tank Oil and Petrol before the First
Putting into Operation!
It´s necessary to respect unconditionally
instructions in enclosed operating
instructions for petrol engine delivered by
engine producer.
Setting-up of Handle Height
1
Set-up handle height according to your
proper body size.
Common setting-up of height corresponds to
haunch height.
• Loose screws on cover support.
• Set-up handle height according to long holes.
• Tighten screws.
Setting-up of Operating
Depth
A braking clutch serves to set-up operating
depth.
2
Pull out spring plug to required operating
depth, and secure again spring plug.
3
Brake clutch is in lower position:
small operating depth
4
Brake clutch is in upper position:
great operating depth
Transport Wheel
Motor cutter can be transported to given place by
means of transport wheel.
5
If you will operate the motor cutter, remove
the transport wheel or fix it into upper grip
according to the given model.
Engine Start
At engine start, clutch lever of weeder share
can't be activated!
6
Set-up saturator lever into position << ON >>
7
Press down Primer push button 3times in
time interval of ca. 2 seconds.
At lower temperature below 10° C press down
Primer push button 5times.
If the engine has achieved the operational
temperature, don't use Primer push button!
Pull out quickly starter cable and afterwards, let it
slowly wind up!
i
The engine has a fixed throttle setting.
Speed control is therefore not possible
Putting of Weeder Share into
Operation
8
Press clutch lever completely down and hold
it down.
Weeder Share will begin to rotate only at the
second half of lever motion.
Breaking of Weeder Share
Loose clutch lever.
If you will loose clutch lever, weeder share
can't rotate!
Engine Breaking
Set-up saturator lever into position << OFF >>.
Maintenance
Before all Maintenance and Cleaning
Works Disconnect the Connector from
Spark Plug!
Clean the machine after its utilization.
Do not spray the machine with water. Water in
ignition device or in carburetor can provoke
troubles.
i
If the machine is inclined to its side,
the carburetor must be pointed upwards
Professional Control is necessary:
after striking an obstruction
at abrupt engine stop
at weeder share distortion
at gearbox damage
at V-belt pulley damage
V-Belt Pulley
9
Control regularly condition of gear oil.
• Put the machine into horizontal position.
• Screw off closure on oil filling.
• Oil level: up to lower orifice edge: ca 0,25 l
• Oil type: SAE 80
• Refilling of gear oil: always after 60 running
hours.
Refilling of Gear Oil:
Screw off closure on oil filling.
Incline the machine to its side and let discharge
gear oil.
If the closure is situated on gear oil filling
on the same side as carburetor of
engine, you must discharge partially petrol and
engine oil.
Engine:
Oil Refilling / Air Filter / Spark Plug
See – Operating instructions delivered by
engine producer.
Setting-up of Bowden cables
a) Weeder Share
b) Gas uptake
a ) W e e d e r S h a r e :
Fine setting-up is being made by means of an
adjusting screw on upper handle and on engine
support (on ends of Bowden cables) .
• Loose the safety nut.
• Set up by means of adjusting screw.
Correct Setting-up:
Weeder Share can begin to rotate only in the
second half of lever motion.
• Tighten the safety nut.
b ) G a s u p t a k e :
See – Operating instructions delivered by engine
producer
* * * * * *
petrol