GGP ITALY SPA M150 Operator's Manual - User Manual

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MANUEL D’UTILISATION

OPERATOR’S MANUAL

GEBRAUCHSANWEISUNG

MANUALE DI ISTRUZIONI

GEBRUIKERSHANDLEIDING

MANUAL DE INSTRUCCIONES

MANUAL DE INSTRUÇÕES

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KULLANIM KILAVUZU

УПАТСТВА ЗА УПОТРЕБА

INSTRUKSJONSBOK

BRUKSANVISNING

BRUGSANVISNING

KÄYTTÖOHJEET

NÁVOD K POUŽITÍ

INSTRUKCJE OBSŁUGI

HASZNÁLATI UTASÍTÁS

êìKéÇéÑëíÇé èé ùKëèãìÄíÄñàà

PRIRUČNIK ZA UPORABO

PRIROČNIK ZA UPORABU

M150

3.1

SLOW

CHOKE

FAST

STOP

3.2

MAX

MIN

5.1.1

5.1.2

5.1.3

5.1.4

CHOKE

5.2-3

STOP

5.5-6

READING AND UNDERSTANDING
THE MANUAL

Some paragraphs in the manual containing infor-
mation of particular importance for safety and
operation are highlighted at various levels of
emphasis, and signify the following:

These give details or further information on
what has already been said, and aim to prevent
damage either to the engine or other damages.

Non-observance will re-

sult in the risk of injury to oneself or others.

Non-observance will re-

sult in the risk of serious injury or death to
oneself or others.

All indications,

“front”, “rear”, “right” and “left”,
are to be taken as referring to the
engine positioned with the spark
plug facing forwards with respect
to the observer.

NOTE

DANGER!

WARNING!

IMPORTANT

NOTE

1.1

1. GENERAL INFORMATION

General information ................................... 1

Safety regulations ..................................... 1

Components and controls ........................ 2

What you need to know ............................ 3

Standards of use ...................................... 4

Maintenance ............................................. 5

Troubleshooting ........................................ 7

Technical data ........................................... 8

TABLE OF CONTENTS

The number before the paragraph title refers to
the text references and their related figures
(shown inside front and back covers).

SAFETY SYMBOLS

Your engine should be used with due care and
attention. Symbols have therefore been placed
on the engine to remind you of the main precau-
tions to be taken. Their full meaning is explained
later on.

You are also asked to carefully read the safety
regulations in the applicable chapter of this
handbook.

Warning! - Read instructions before
using.

Warning! - Keep away from hot sur-
faces.

1.2

(to be strictly applied)

A) TRAINING

1) Carefully read the instructions contained
in this manual and the instructions of the
machine on which this engine is installed.
Learn how to stop the motor quickly.
2) Never allow people unfamiliar with these
instructions to use the engine.
3) Never use the engine while people, espe-
cially children, or pets are nearby.
4) Remember that the operator or user is
responsible for accidents or hazards occur-
ring to other people or their property.

2. GENERAL SAFETY STANDARDS

B) PREPARATION

1) Do not wear loose-fitting clothing, dan-
gling drawstrings, jewels or items that could
become caught; tie up long hair and keep at
safe distance while starting the lawnmower.
2) Turn engine OFF and let it cool before
removing gas cap.
3) WARNING: DANGER! Fuel is highly flam-
mable:
– store the fuel in special containers;
– refuel only outdoors by using a funnel;

never smoke while refueling and/or han-
dling fuel;

– add fuel before starting the engine. Never

remove the cap of the fuel tank or add fuel
while the engine is running or when the
engine is hot;

– if you have spilt some fuel, do not attempt

to start the engine but move the machine
away from the area of spillage and avoid
creating any source of ignition until the fuel
has evaporated and fuel vapours have dis-
sipated.

– always put the tank and fuel container caps

back on and tighten well.

4) Replace faulty silencers and the guard, if
damaged.

C) OPERATION

1) Do not operate the engine in a confined
space where dangerous carbon monoxide fu-
mes can collect.
2) Do not use starting fluids or similar pro-
ducts.
3) Do not change the engine governor set-
tings or overspeed the engine.
4) Do not tilt the machine onto its side to pre-
vent fuel leaks from the fuel tank cap.
5) Do not touch the cylinder fins and/or the
silencer guard until the engine has cooled
down.
6) Stop the engine and disconnect the spark
plug cable before checking, cleaning or servi-
cing the machine or the engine.
7) Do not crank the engine with spark plug
removed.
8) Transport the machine with an empty fuel
tank.

D) MAINTENANCE AND STORAGE

1) A routine maintenance is essential for
safety and for keeping a high performance
level.
2) Do not store the machine with fuel in the
tank in an area where the fuel vapours could
reach an open flame, a spark or a strong heat
source.
3) Allow the engine to cool before storing in
any enclosure.
4) To reduce fire hazards, keep the engine,
exhaust silencer, and fuel storage area free of
grass cuttings, leaves, excessive grease or
any other easily inflammable material.
5) If the fuel tank has to be drained, this
should be done outdoors once the engine has
cooled down.
6)On safety ground, never use the engine
with either worn or damaged parts. Parts are
to be replaced and not repaired. Use genuine
spare parts. Parts that are not of the same
quality can damage the engine and impair
your safety.

ENGINE COMPONENTS

1. Rope handle
2. Fuel tank fillercap
3. Oil fillercap with dipstick
4. Air cleaner cover
5. Silencer
6. Silencer guard
7. Spark plug
8. Spark plug cap
9. Speed control lever

10. Engine code

ACCELERATOR CONTROL

The throttle trigger (generally a lever), fitted to
the machine, is connected to the engine by a
cable (1).

Consult the machine’s Instructions Manual to
identify the throttle trigger and its positions, usu-
ally marked by symbols, corresponding to:

CHOKE = to be used for cold starting.

FAST

= corresponds to maximum revs;

to be used when working.

SLOW = slowest

speed.

STOP = engine stop (if fitted).

3.2

3.1

3. COMPONENTS AND CONTROLS

Note your engine

serial number here

✍

The engine performance, reliability and life are
influenced by many factors, some external and
some strictly associated with the quality of the
products used and with the scheduled mainte-
nance.

The following information allow a better under-
standing and use of your engine.

ENVIRONMENTAL CONDITIONS

The operation of a four-stroke endothermic
engine is affected by:

a) Temperature:
– Working in low temperatures could lead to a

difficult cold starting.

– Working in very high temperatures could lead

to a difficult hot starting due to the evapora-
tion of the fuel either in the carburetor float
chamber or in the pump.

– In any case, the right kind of oil must be used,

according to the operating temperatures.

b) Altitude:
– The higher the altitude (above sea level), the

lower the max power developed by an
endothermic engine.

– When there is a considerable increase in alti-

tude, the load on the machine should be
reduced and particularly heavy work avoided.

FUEL

A good quality fuel is the major issue for the
engine reliability of operation.

a) Use unleaded gasoline, with a minimum of 90

octane.

b) Use clean, fresh fuel; purchase fuel in quanti-

ty that can be used within 30 days, to prevent
gum from forming inside the container or the
tank.

c) Do not use fuel which contains Methanol.
d) Do not add neither oil nor any kind of fuel

additive.

OIL

Use always high quality oils, choosing their vis-
cosity grade according to the operating temper-
ature.

4.3

4.2

4.1

4. WHAT YOU NEED TO KNOW

a) Use only detergent oil classified SF-SG.
b) Choose the SAE viscosity grade of oil from

this chart:

– from 5 to 35 °C

= SAE 30

– from -15 to + 5 °C

= 5W-30 or 10W-30

(Multi-viscosity)

– from -25 to + 35 °C = Synthetic oils

5W-30 or 10W-30
(Multi-viscosity)

c) The use of multi-viscosity oils in hot temper-

atures will result in higher than normal oil con-
sumption; therefore, check oil level more fre-
quently.

d) Do not mix oils of different brands and fea-

tures.

e) SAE 30 oil, if used below 5°C, could result in

possible engine damage due to inadequate
lubrication.

f) Oil should be at “MAX” mark (see 5.1.1): do

not overfill. Overfilling with oil may cause:

– Smoking;
– Spark plug or air filter fouling, which will

cause hard starting.

AIR FILTER

The air filter must always be in perfect working
order, to prevent debris, dirt or dust from getting
sucked into the engine, reducing the efficiency
and working life of the machine.

a) Always keep the filter element free of debris

and dirt in perfect working order (see 6.5).

b) If necessary, replace the filtering element with

an original spare part. Incompatible filtering
elements can impair the efficiency and life of
the engine.

c) Never start the engine without mounting the

filtering element properly.

SPARK PLUG

Not all the spark plugs for endothermic engines
are the same!

a) Use only spark plugs of the recommended

type, with the right heat range.

b) Check the length of the thread, because – if

too long – it will damage the engine beyond
repair.

c) Make sure that the electrodes are clean and

their gap is correct (see 6.6).

4.5

4.4

BEFORE EVERY USE

Before every use, perform the following checking
procedures in order to assure a regular opera-
tion.

Check oil level

See the specific chapter (see 8.1) for the oil to be
used.

a) Place engine level.
b) Clean around oil fill.
c) Remove the fillercap (1), clean the tip of the

dipstick (2), insert and tighten down.

d) Remove dipstick again and check the oil level

that must be between the “MIN” and “MAX”
marks.

e) If oil is required, add oil of the same kind up

to the “MAX” mark, being careful not to spill
any outside the oil fill.

f) Close the fillercap (1) and wipe off any spilled

oil.

Air filter check

The efficiency of the air filter is fundamental for
the engine to work properly. Do not start the
engine if the filtering element is missing or bro-
ken.

a) Clean the area around the filter cover (1).
b) Remove the cover (1) by releasing the rear

tab (2) and check the condition of the filtering
element (3 - 3a). It must be intact, clean and
in perfect working order; if not, either replace
it or carry out maintenance (see 6.5).

c) Remount the cover (1).

Adding fuel

Do not drip petrol onto the

plastic parts of the motor or the machine to
prevent damaging them and remove all traces
of spilt petrol immediately. The warranty does
not cover damage to plastic parts caused by
petrol.

See the specific chapter (see 8.1) for the fuel
characteristics.

Add fuel only when the engine is cold.

a) Place the lawnmower level.
b) Clean around the fillercap (1).

IMPORTANT

5.1.3

5.1.2

5.1.1

5.1

5. STANDARDS OF USE

c) Remove the fillercap (1).
d) Using a clean funnel (2), fill tank to approxi-

mately 5 mm below the inner edge of the filler
neck (3), being careful not to spill fuel.

e) Tighten the fillercap (1) back and clean any

spilled fuel.

Spark plug cap

Firmly connect the cable cap (1) to the spark
plug (2), making sure that there are no traces of
debris or dirt inside the cap or on the spark plug
terminal.

STARTING THE ENGINE (cold starting)

The engine must only be started when all the
accessory devices are disconnected (if fitted on
the machine) and when the gear (where fitted) is
in neutral.

a) Move throttle control (1) to “CHOKE” posi-

tion.

b) Set the machine controls as indicated in the

machine’s Instructions Manual.

c) Grasp rope handle (3) and pull slowly until

resistance is felt. Then pull cord rapidly.

d) When engine starts, release the rope.
e) After a few seconds, slowly move throttle (1)

from “CHOKE” to “FAST” or “SLOW” posi-
tion.

If the engine does not start,

repeat from section b).

If the engine starts but does

not keep running, repeat the whole starting
procedure with throttle control in “FAST” posi-
tion.

STARTING THE ENGINE (hot starting)

•) Follow the whole cold-starting procedure

with throttle control (1) in “FAST” position.

USE OF THE ENGINE IN OPERATION

Maximum revs must be used to optimise the
engine’s yield and performance, by setting the
throttle lever to “FAST”.

Keep your hands away

from the silencer and surrounding areas
that can become extremely hot. With the

WARNING!

5.4

5.3

NOTE

5.2

5.1.4

engine running, do not get loose-fitting
clothing (ties, scarves, etc.) or hair closer to
the top part of the engine.

Do not operate on over 15°

inclines to prevent malfunctioning of the
engine.

STOPPING DURING OPERATION

a) Move the throttle (1) to “SLOW”.
b) Stop the engine as described in the machi-

ne’s instructions manual.

STOPPING AT THE END
OF OPERATION

a) Move the throttle (1) to “SLOW”.
b) Stop the engine as described in the machi-

ne’s instructions manual.

c) Once the engine has cooled, disconnect the

spark plug cap (3).

d) Remove all traces of debris or dirt from the

engine and especially around the exhaust
silencer to reduce the risk of fire

CLEANING AND STORAGE

a) Do not spray with water or use hydraulic

lances to clean the exterior of the engine.

b) Preferably use a compressed air gun (max. 6

bars), to prevent debris, dirt or dust from pen-
etrating inside the machine.

c) Store the lawnmower (and the engine) in a dry

place, sheltered from severe weather condi-
tions and sufficiently ventilated.

LONG STORAGE (over 30 days)

In case the engine has to be stored for a long
time (for example at the end of the season), a
few precautions are needed to help the future
start-up.

a) Drain fuel from tank to prevent build-ups

inside the tank.

b) Remove the spark plug and pour inside the

spark plug hole about 3 cl of clean engine oil.
Close the hole with a cloth, then pull, slowly
and carefully, the starting rope so that, with a
few engine revolutions, the oil will be distrib-
uted on the cylinder inner walls. Reinstall the
spark plug without connecting the cable cap.

5.8

5.7

5.6

5.5

IMPORTANT

SAFETY RECOMMENDATIONS

Remove the spark plug

cap and read instructions before carrying
out any cleaning, repair or maintenance
operation. Wear proper clothing and work-
ing gloves whenever your hands are at risk.
Do not perform maintenance or repair oper-
ations without the necessary tools and
technical knowledge.

Never get rid of used oil, fuel

or other pollutants in unauthorised places.

If necessary (if foreseen in

the Machine’s Instruction Manual), the engine
can be laid down on its left side, or the front
part can be lifted, taking care not to allow oil or
fuel to leak out.

MAINTENANCE SCHEDULE

Follow the hourly or calendar – whichever occur
first – maintenance schedule shown in the fol-
lowing table.

Change oil every 25 hours if the engine is oper-
ating under heavy load or in ht weather.

Clean air cleaner more frequently if the
machine is operating in dusty areas.

6.2

IMPORTANT

WARNING!

6.1

6. MAINTENANCE

Check oil level

✔

(see 5.1.1)

Change oil

✔

(see 6.3)

Clean silencer and

✔

engine (see 6.4)

Check air cleaner

✔

(see 6.5)

Oil air cleaner

✔

(see 6.5)

Check spark plug

✔

(see 6.6)

Replace spark plug

✔

(see 6.6)

After First 5 hours

Operation

Every 5 hours or

daily

Every 25 hours or

every season

Every 50 hours or

every season

Every 100 hours

CHANGE OIL

See the specific chapter (see 8.1) for the oil to be
used.

Drain oil while the engine

is warm, being careful not to touch the hot
engine nor the drained oil.

a) Place engine level.
b) Clean around oil fill (1).
c) Remove the fillercap (1).
d) Have a container ready (2) to collect the oil.
e) Lay the engine on its left side to allow the oil

to flow from the refill inlet (3) or follow the pro-
cedures indicated in the Machine’s Instruc-
tion Manual.

f) When the engine is upright, top it up with new

oil.

g) Check the oil level on the dipstick (4). Oil

should be at “MAX” mark.

h) Close the fillercap and wipe off any spilled oil.

The oil capacity is about 0.6

liter.

CLEAN SILENCER AND ENGINE

Silencer must be cleaned when the engine is
cold.

a) Use a jet of compressed air or a brush to re-

move any debris and dirt that could cause a
fire from the silencer (1) and its protective
cover (2).

b) Clean the cylinder and cylinder head fins (3)

to ease engine cooling and prevent overheat-
ing.

c) Clean the plastic components with a sponge

(4) soaked in water and detergent.

AIR FILTER MAINTENANCE

a) Clean the area around the filter cover (1).
b) Remove the cover (1) by releasing the rear

tab (2) and remove the filtering element (3 -
3a).

c) Carry out maintenance on the filtering ele-

ment as described below for each type.

d) Clean inside the filter housing (4) to get rid of

6.5

6.4

NOTE

WARNING!

6.3

any dust, debris or dirt, taking care not to
push anything into the induction pipe (5).

e) Put the filtering element (3 - 3a) back in place

and close the cover (1).

• Sponge filtering element (3)

Keep the filtering element clean and soaked in
oil. Replace it if it is disintegrating, cut or broken.

Do not use compressed air

to clean the filtering element.

– Clean the sponge filtering element with water

and detergent and dry it with a clean cloth.

– Soak the filtering element in 2 tablespoonfuls

of clean engine oil and wring it well to distrib-
ute the oil evenly.

– Remove any excess oil with a clean cloth.

If you need to replace the filtering element, oil
the new filter as described above.

• Cartridge filtering element (3a)

– Blow compressed air from the inside to remo-

ve dust and debris.

Do not use water, petrol,

detergents or any other products to clean the
filtering element.

SPARK PLUG SERVICE

a) Remove the spark plug (1) using a spark plug

socket wrench (2).

b) Clean the electrodes (3) with a metal brush

and remove any carbonaceous build-up.

c) Using a thickness gauge (4), check for the

right gap (0.6 - 0.8 mm) between the elec-
trodes.

d) Install the spark plug (1) and tighten with a

socket wrench (2).

Replace the spark plug if the electrodes are
burnt or if the porcelain is broken or damaged.

Fire hazard! Do not check

the ignition system with spark plug remov-
ed.

Use only spark plugs of the

recommended type (see 8.1).

IMPORTANT

WARNING!

6.6

IMPORTANT

ADJUSTMENT OF THE
ACCELERATOR CABLE

If the engine does not reach its maximum rpm
with the throttle control in “FAST” position, this is
likely due to an out-of-phase connection betwe-
en the accelerator lever and the governor lever.

To restore the correct phase:
a) Stop the engine, remove the spark plug cap

and wait until the engine has cooled.

6.7

b) Loosen the screw (1) of the clamp (2) so that

the cable casing (3) is free to move.

c) Move the throttle control to “SLOW”.

d) Move governor control lever (4) forward as far

as possible and, by keeping it in this position,
lock the casing (3) full tightening the screw (1)
of the clamp (2).

PROBLEM

LIKELY CAUSE

SOLUTION

7. TROUBLESHOOTING

a) Hard starting

b) Inconsistent
working

c) Loss of power
whilst operating

– No fuel

– Stale fuel or build-ups in tank

– Incorrect starting procedure

– Spark plug disconnected

– The spark plug is wet or the spark plug

electrodes are dirty or placed inadequately

– Air filter clogged

– Incorrect oil for the season

– Fuel evaporation in the carburetor

(vapor lock) due to high temperatures

– Fault in carburation

– Hard starting

– Dirty electrodes or incorrect gap

– The spark plug cap is inserted incorrectly

– Air filter clogged

– Throttle trigger in “CHOKE” position

– Fault in carburation

– Fault in ignition

– Air filter clogged

– Fault in carburation

– Governor out of phase with respect

to the accelerator

– Check and top up (see 5.1.3)

– Empty fuel tank and refill with fresh fuel

– Perform the starting procedure correctly

(see 5.2)

– Check that the spark plug cap fits well

over the plug terminals (see 5.1.4)

– Check (see 6.6)

– Check and clean (see 6.5)

– Replace with proper oil (see 6.3)

– Wait for a few minutes then start again

(see 5.3)

– Contact a Licensed Service Centre

– Check (see 6.6)

– Check that the cap is fitted correctly

(see 5.1.4)

– Check and clean (see 6.5)

– Move the lever to the “FAST” position

– Contact a Licensed Service Centre

– Check and clean (see 6.5)

– Contact a Licensed Service Centre

– Adjust the cable (see 6.7)

REFILLING AND OPERATION MATERIALS

Fuel .......................................................................................... Unleaded gasoline, minimum 90 octane
Tank capacity .............................................................................................................................. 0.8 liter
Engine oil: from 5 to 35 °C ......................................................................................................... SAE 30

from -15 to +5 °C .................................................................................... 5W-30 or 10W-30
from -25 to +35 °C .................................................................. Synthetic 5W-30 or 10W-30

Oil capacity .................................................................................................................................. 0.6 liter
Spark plug ......................................................................................... QJI9LM (Champion) or equivalent
Spark plug gap ................................................................................................................... 0.6 - 0.8 mm

8.1

8. TECHNICAL SPECIFICATIONS

MAX
MIN

6.3

6.4

6.5

0,6-0,8

6.6

6.7

Manufactured by:

SUMEC

- Nanjing, China

71520122/2

Realizzazione: EDIPROM / bergamo

GGP ITALY

SPA

Via del Lavoro, 6

I-31033 Castelfranco Veneto (TV) ITALY

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