Solo 880-12 User manual

9 880 103 01/2014
880-12 / 880-14 // 881-12 / 881-14
Gebrauchsanweisung
Originalbetriebsanleitung Trennschleifer
Instruction Manual
Translation of the original instructions Cut-off machine
Instructions d'emploi
Traduction de la notice originale Découpeuse à disque
Manual de instrucciones
Traducción del manual original Tronzadora de muela
Gebruiksaanwijzing
Vertaling van de oorspronkelijke
gebruiksaanwijzing
Doorslijpmachine
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Achtung!
Lesen Sie vor der ersten Inbetrieb-
nahme diese Gebrauchsanwei-
sung gründlich durch und
beachten Sie unbedingt
die Sicherheitsvorschriften!
Attention!
Before first
commissioning, read
these operating
instructions thoroughly
and observe the safety
provisions under all circumstances!
Attention !
Lire attentivement ce manuel avant la première
mise en service et observer absolument les
prescriptions de sécurité !
¡Atención!
Es indispensable leer con mucha atención las
instrucciones de manejo antes de utilizarla por
primera vez. ¡Preste especial atención a las
recomendaciones de seguridad!
A
ttentie!
Lees vóór de eerste ingebruikneming deze
handleiding grondig door en neem hierbij
absoluut de veiligheidsvoorschriften in acht!

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betrieb
-
wei
-

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ENGLISH 1
Instruction manual cut-off machines 880-12 / 880-14 // 881-12 / 881-14
Translation of the original instructions
Dear customer,
Thank you for purchasing this quality product from
our company.
For many decades, we have been a producer of
hand-held and back-carried gas powered motor
devices. Each of our motor devices benefits from
this experience in detail today as well.
State-of-the-art production materials in connection
with our know-how warrant a long service life and
high utilisation value of the motor device.
The motor devices of this model line are
particularly high-quality cut-off machines of
German production and designed specifically for
the high demands of professional users. A newly
developed single-cylinder two-stroke high-
performance engine with stationary nikasil-coated
cylinder in proven four-channel technology for
great performance at low fuel consumption and
the latest exhaust cleaning technology warrant
high utilisation value of the motor-driven device.
Maintenance-free electronic ignition,
health-protecting anti-vibration system,
patented twin-pipe suction procedure,
vibration system for particularly easy interim
emptying of the air filter during work,
optionally usable water connection with water
supply to the cut-off wheel to reduce dust
when working,
smart solutions with electronic carburettor control
for simple starting and
ergonomic design and extremely compact build
ensure excellent operating comfort and facilitate
daily work with the motor device.
The safety equipment corresponds to the latest
state of the art and meets all nationally and
internationally relevant safety provisions. Among
others, it comprises:
xOne-touch stop button
xThrottle control lock
xElectronic speed limiter
xWheel guard for the cut-off wheel
xMotor stop facility for maintenance purposes
Before first using this tool, read these operating instructions thoroughly and always observe
all safety provisions and instructions.
If you have any further questions after reading these operating instructions, contact your
specialist vendor.
Observe the maintenance guidelines closely to ensure the long service life of your
equipment.

ENGLISH 2
Packaging and disposal
Please keep the original packaging in order to protect the equipment against transport damage in case
you ever need to ship or transport it. If the packaging materials are no longer required they must be
disposed of properly in accordance with applicable local regulations. Cardboard packaging materials are
raw materials which can be recycled or reused.
At the end of the equipment's service life, please make sure that you dispose of it in accordance with the
local provisions.
Patents
The following patents have been granted:
xPCT/EP2011067574 (separate lubrication)
xUS20120152200 (airbox)
xUS20100206278
xUS20100000846
xUS20090007435
xEP2011594
xEP2011991
xEP2011992
Registered brands and trademarks
solo®and iLube®are registered brands of SOLO Kleinmotoren GmbH.
Any other product and company names named in these operating instructions may be registered brands or
trademarks of the respective manufacturer. Use of these names by third parties for their purposes may
injure the rights of the manufacturer. The fact that the ® or ™ sign is missing does not mean that the
designation is a free brand name.
Reservation of changes
In the interest of continuous further development of the motor devices, we must reserve changes to the
delivery scope in form, technology and equipment.
Please understand that no claims can be derived from information and illustrations in these instructions.

Table of Contents
ENGLISH 3
1Information about these operating instructions ...............................................................................4
1.1 Notational conventions used in the operating instructions ............................................................4
2Warning, instruction and notice icons...............................................................................................4
3Safety provisions .................................................................................................................................6
3.1 Correct use....................................................................................................................................6
3.2 General safety notes .....................................................................................................................6
3.3 Personal protection equipment (PPE)...........................................................................................7
3.4 When fuelling up ...........................................................................................................................8
3.5 In transport ....................................................................................................................................8
3.6 During assembly, cleaning, maintenance and repair ....................................................................9
3.7 Before start-up ..............................................................................................................................9
3.8 When starting ................................................................................................................................9
3.9 During work .................................................................................................................................10
3.10 Dust emission..............................................................................................................................11
4Power tool description ......................................................................................................................11
4.1 Scope of delivery.........................................................................................................................11
4.2 Type plate ...................................................................................................................................11
4.3 Device views and important operating and function parts...........................................................12
4.4 Throttle control lock and throttle control ......................................................................................14
4.5 Function parts for starting ...........................................................................................................14
4.6 Technical data.............................................................................................................................15
5Preparing for use ...............................................................................................................................16
5.1 Installing the cut-off wheel...........................................................................................................16
5.2 Installing cut-off wheels with 1" inner bore..................................................................................17
5.3 Removing the cut-off wheel.........................................................................................................17
5.4 Adjusting the wheel guard...........................................................................................................18
5.5 Fuelling up...................................................................................................................................18
5.6 Adjusting the ribbed belt tension .................................................................................................20
5.7 Water connection for wet cutting.................................................................................................20
5.8 Relocate cutting device from centre position to outer position....................................................21
5.9 Initial starting / run-in behaviour ..................................................................................................23
6Starting up and switching off the engine ........................................................................................24
6.1 Starting process ..........................................................................................................................24
6.2 Start-up position ..........................................................................................................................25
6.3 Switching on the engine ..............................................................................................................25
6.4 Switching off the engine ..............................................................................................................25
7Power tool use ...................................................................................................................................26
7.1 Cut-off wheels .............................................................................................................................26
7.2 Permissible cutting area and danger from kickback or pinching .................................................27
7.3 Working behaviour and working technique .................................................................................28
7.4 Cutting metal ...............................................................................................................................28
7.5 Cutting mineral materials ............................................................................................................29
8Operating and maintenance notes ...................................................................................................30
8.1 Cleaning and care .......................................................................................................................30
8.2 Cleaning the screen filter insert of the connection piece.............................................................31
8.3 Idle/carburettor adjustment .........................................................................................................32
8.4 Air filter maintenance ..................................................................................................................33
8.5 Spark plugs check and replacement if required..........................................................................34
8.6 Ribbed belt replacement .............................................................................................................35
8.7 Fuel filter replacement.................................................................................................................36
8.8 Maintenance plan........................................................................................................................37
8.9 Self-aid advice.............................................................................................................................38
8.10 Shutting down and storage .........................................................................................................39
9Warranty .............................................................................................................................................40
10 Wear parts ..........................................................................................................................................40
11 EC declaration of conformity............................................................................................................40
Table of Contents

Information about these operating instructions
ENGLISH 4
These operating instructions are an integral part of the motor device.
They contain important information and instructions for handling the motor device. Always follow
any specified safety regulations and instructions, as they are a prerequisite for ensuring that you
are working safely with the equipment.
These operating instructions must be kept available at the place of use of the equipment at all
times, and they must be read carefully by everyone who works on or with the equipment (including
for maintenance, care and repairs).
These operating instructions must only be used as operating instructions for the motor device 880/881.
Any utilisation of the contents (text and graphics illustrations) – even in excerpts – without our prior written
consent shall be forbidden and may be prosecuted.
Text highlights
Xxxxx Underlined text marks interim headlines.
Xxxxx Text in italics marks advice and notes that facilitate use of the motor device for the user.
1 Xxxxx Numbered text with a black background marks main chapter headlines.
1.1 Xxxx Numbered text with a grey background marks main subchapter headlines.
Xxxxxxx Frames mark especially highlighted sections.
Structure
The operating instructions are structured by numbered main and subchapters. The table of contents on
page 3 shows an overview of the structure.
Header
To make it easier for the user to find the chapters, the header names the main chapter to which the
content on the respective page belongs.
Pictures and diagrams
Some graphical illustrations in these operating instructions are schematic illustrations or principle
illustrations and may not show exactly your device model. The conveyed contents, however, are binding in
any case.
Important: If one or several icons in these operating instructions are centred and directly below a chapter
header the notice applies for the entire chapter.
1 Information about these operating instructions
1.1 Notational conventions used in the operating instructions
2 Warning, instruction and notice icons

Warning, instruction and notice icons
ENGLISH 5
Warning, instruction and notice icons used in the operating instructions and on the equipment:
Warning! Failure to comply with the instructions could cause accidents with potentially life-
threatening injuries.
Caution! Failure to comply with the instructions could result in damage to the equipment or other
material damage.
Carefully read the operating instructions. This applies before placing the equipment into
operation and before any cleaning, maintenance or assembly work.
Always wear the prescribed clothing. ÎChap. 3.3, page 7
Always wear sturdy shoes with good grip.
Wear safety gloves. This applies to all work with or on the equipment.
Before starting the engine, put on hard hat, hearing protection, face shield and safety glasses.
Switch off the engine!
Smoking is prohibited anywhere near the power tool and in the location where it is refuelled!
Keep the power tool and fuel canisters away from open flames.
Warning: Danger of poisoning! - The power tool generates exhaust gases.
- Petrol vapours are toxic.
- Dangerous dust emissions when working.
Warning: Kickback!
Notes in chap. 7.2 as of page 27 must be observed under all circumstances!
Warning: Danger of fire from sparks.
Wear breathing protection equipment.
Never use toothed circular saw blades.
Never use a damaged cut-off wheel.
Only use cut-off wheels approved for a speed of  4,550 min-1 [4,550 rpm].
Vibrator dial for interim emptying of the air filter ÎChap. 8.4, page 33
Noise level LWA = 110 dB(A)
iLube®= Smart lubrication (separate lubrication, only for model 881-12 and 881-14)
Fuel tank ÎChap. 5.5, as of page 18
Oil tank (green cap, model 881-12 and 881-14) ÎChap. 5.5, as of page 18
Starting notes ÎChap. 6, as of page 24

Safety provisions
ENGLISH 6
This power tool must only be used to cut/shorten metals (hot cut) and mineral materials, such as concrete
(cold cutting). Use only the cut-off wheels approved for the material being cut and only for the working
situation indicated in chap. 7 on page 26.
For specifically trained users in rescue missions, other approved cut-off wheels are also offered that can
be used to cut various composites. These special applications are only permitted to specifically trained
users.
This power tool must only be used for outdoor work.
Use of this power tool for any other purpose, such as sawing of wood and to remove/grind off a material
using the side surfaces of the cut-off wheel is forbidden.
Unapproved cutting tools, such as saw blades or knives, must never be installed on the motor device.
Before using the power tool, read these operating instructions thoroughly and keep them in a safe and
accessible location. They must be kept available at the place of use of the equipment at all times, and they
must be read by everyone who works on or with the equipment (including for maintenance, care and
repairs).
Use this power tool with care. Improper or careless use of this power tool could cause serious injury or
death. The tool can generate large forces and torques resulting from the high speed rotation of the cut-off
wheel.
Working with and on the power tool must be done carefully and with the greatest care. Thorough risk
estimation must be performed before taking up the work. Never perform any work processes that you are
not ready for or the risks of which you cannot entirely assess. If you are still unsure after studying these
operating instructions, ask a specialist for help.
The ignition unit of this power tool generates an electromagnetic field in operation. This field may affect the
function of pacemakers under certain conditions. Persons with a pacemaker must consult their physician
and the pacemaker manufacturer before using this power tool.
General information on vibration: The following symptoms may occur from frequent vibration of fingers,
hands or wrists: Fingers, hands or wrists falling asleep, tickling, pain, stabbing pain, changes of the skin
tone or skin. If such symptoms are found, see a physician.
Failure to observe the safety notes may be potentially fatal. Observe the accident prevention provisions of
the local committees, authorities and the professional associations.
xFor any accidents that may occur, a first aid kit must be present at the workplace at all times.
Material that has been removed must be refilled at once.
xDanger of fire from sparks! When working close to easily flammable objects or vegetation, a fire
extinguisher must be provided.
xA first time operator should obtain practical instruction by a specialist before using the power tool.
xChildren and teens (minors) under 18 years of age must not work with this power tool; this does not
include youths older than 16 who are trained under supervision.
xThe power tool generally must be operated by only one person – also when starting up.
Keep unnecessary personnel away from the work area. Do not work around animals.
If a person or animal approaches, the power tool must be stopped at once.
The user is responsible for any injury and property damage he causes.
xThis power tool must only be used by persons who are familiar with this type of machine, its operation
and the operating instructions. Never lend this power tool to personnel not familiar with this power tool.
Always include these operating instructions.
3 Safety provisions
3.1 Correct use
3.2 General safety notes

Safety provisions
ENGLISH 7
xOnly work with this power tool when you are in good shape, rested and healthy.
xPersons under the influence of alcohol or drugs, including prescription drugs, should never use this
power tool, as their ability to quickly react to potential danger may be impaired.
xNever operate this power tool when you are fatigued or exhausted. Tiredness and exhaustion may result
in loss of control. Be alert – if you get tired or exhausted while operating your power tool, take a break.
Working with the power tool can be strenuous. If you have any condition that might be aggravated by
strenuous work, check with your doctor before operating this power tool.
xIf materials that may contain asbestos or other toxic substances are to be cut, inform the relevant
authority first. Work must only be performed upon approval and only under supervision and compliance
with the required safety measures.
xBe aware of hidden hazards, such as electrical cables, water or gas pipes and flammable substances in
the area to be cut!
xWhen cutting pre-tensioned and steel-reinforced concrete pillars, observe all instructions and standards
that the respective authorities or component manufacturers have stipulated. Cutting of reinforcement
bars must be performed in the prescribed order and under consideration of the relevant safety
provisions.
xNever alter, change or modify any safety equipment or functional assemblies of this power tool.
xPrevent accidents! Only use this power tool if it is in good, safe condition! Always check the power tool
prior to use.
xOnly use those accessories and attachments that have been supplied and approved for attachment to
this power tool by us. Only cut-off wheels approved for this power tool must be used as cutting tools.
xReliable operation and safety of this power tool also depend on the quality of the spare parts used. Use
only genuine spare parts. Original spare parts are identical with original production parts and guarantee
the best quality in material, dimensions, function and safety. Original parts and accessories are available
from your specialist dealer. Your dealer has been supplied with appropriate documentation to determine
the correct parts. Your dealer is frequently supplied with updates about improvements to the equipment.
Please note that the use of non-original parts will void your warranty.
xAlways store the power tool in a safe place and in such a way that it will not pose any danger. Stop the
engine. Never let the power tool run unsupervised!
Persons who disregard safety instructions, operating or maintenance instructions are liable for any
damage or consequential losses.
In order to prevent injuries, please make sure that you wear the prescribed clothing and protective
equipment.
Clothes should be tight-fitting (no lapels), but not hindering. When performing any work, wear a
working suit of firm materials with sufficient flame inhibition that cannot ignite by flying sparks
(materials of leather, cotton after flame-inhibiting treatment or heavy close-meshed linen fabrics).
Check the information in the work clothes and ensure that non-flammable materials and no synthetic
materials like polyester or nylon are contained in the clothes. The working clothes must never be
contaminated with flammable substances such as petrol or similar products.
Do not wear scarves, ties, jewellery or other clothes that may get caught in the cut-off wheel, objects in the
environment, or the power tool. Tie back long hair and secure it under a hard hat.
Wear a protective hard hat during any work. Use personal hearing protection.
Eye and face protection is mandatory pursuant to ANSI Z 87.1.
Wear firm safety shoes with steel toes and a good grip.
Wear a protective apron.
Wear protective gloves with non-slip palms.
When wet cutting is not utilized, the operator and bystanders should always wear adequate
breathing protection equipment.
3.3 Personal protection equipment (PPE)

Safety provisions
ENGLISH 8
Petrol is highly flammable. Keep away from open flame and do not spill fuel. Do not smoke at the
workplace or at the site of fuelling!
xAlways switch off the engine before fuelling.
xFire hazard! Never refuel while the engine is still hot!
xAlways carefully open the tank cap so that any overpressure present can reduce slowly and no fuel will
splash out.
xPrevent skin and eye contact with fuel and other mineral oil products by wearing protective clothing, eye
and face protection. In case of eye contact, rinse at once with lots of clear water. In case of persistent
irritation, see a doctor immediately!
xRegularly change and clean protective clothes.
xAvoid breathing in fuel vapour.
xThe refuelling site should be well ventilated.
xAvoid any soil spillage of fuel or oil (protection of the environment). Use a suitable mat.
xImmediately clean any fuel spilled on the power tool. Change contaminated clothing without delay.
xAlways tighten the fuel tank cap firmly by hand without using any tools. Tank caps are equipped with an
overturning protection and must be turned closed until a clear "skipping".
The fuel tank cap must not be able to work itself loose as a result of the vibrations of the engine.
xDanger to life from burns! Observe leaks. Do not start up and work when fuel is escaping.
xFuels and oil must only be stored in properly and correctly labeled containers.
xBefore carrying the power tool (even across short distances from one working area to the next), always
turn off the engine and wait until the cut-off wheel has stopped. Carry the power tool by the top handle
and have the cut-off wheel point backwards.
xDanger of burns! Do not touch the hot muffler.
xNever carry or transport the power tool with the cut-off wheel running.
xTo avoid spilling of fuel and oil and to prevent damage, the power tool must be secured against tipping
when transporting it in vehicles. Check the tanks for fuel and oil for tightness.
Recommendation: Empty the tanks before transport.
xEmpty the tanks before shipping.
xRemove cut-off wheel before shipping.
Recommendation: Keep the original packaging in order to protect the equipment against transport damage
in case you ever need to ship it or transport it.
3.4 When fuelling up
3.5 In transport