Bohmer-AG AG-178FD User manual

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© Böhler-AG 2017
AG-178FD / AG-192FD
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© Böhler-AG 2017
The product is NOT supplied with engine oil, although traces of oil from the
manufacturing process may be present. It is essential to add adequate engine oil of
the correct type to the engine before use – see the Checking and Changing Engine
Oil section. Failure to add engine oil will void the product warranty.
READ THIS MANUAL CAREFULLY BEFORE USE – FAILURE TO DO SO MAY RESULT IN INJURY,
PROPERTY DAMAGE AND MAY VOID WARRANTY. • KEEP THIS MANUAL FOR FUTURE REFERENCE.
• Products covered by this manual may vary in appearance, assembly, inclusions, specifications,
description and packaging.
Version 1.1
Qualität Durch Forschung

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© Böhler-AG 2017
AG-178FD / AG-192FD
Safety
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© Böhler-AG 2017
AG-178FD / AG-192FD
Use the equipment and accessories etc. in
accordance with these instructions, taking into
account working conditions and the work to be
performed. Using the equipment for operations
different from those intended could result in
hazardous situations.
Before use, inspect the equipment for mis-
alignment or binding of moving parts, loose
components, damage or any other condition
that may affect its operation. If damaged, have
the equipment repaired by an authorized service
centre or technician before use.
Always keep the equipment and accessories
(cutting tools, nozzles, bits etc) properly
maintained. Keep the equipment, controls and
handles dry and free from dirt, oil and grease.
Store the equipment out of reach of children
or untrained persons. To avoid burns or fire
hazards, let the equipment cool completely
before transporting or storing. Never place the
equipment in places where there are flammable
materials, combustible gases or combustible
liquids etc.
The equipment is not weatherproof, and should
not be stored in direct sunlight, at high ambient
temperatures or locations that are damp or very
humid.
General Work Safety
Work areas should be clean and well it.
Do not operate the equipment if bystanders,
animals etc are within operating range of the
equipment or the general work area.
Personal Safety
Keep packaging away from children - risk of
suffocation! Operators must use the equipment
correctly. When using the equipment, consider
conditions and pay due care to persons and
property.
Prevent unintentional starting of the equipment
- ensure equipment and power source switches
are in the OFF position before connecting or
moving the equipment. Do not carry equipment
with hands/fingers touching any controls.
Remove any tools or other items that are not a
part of the equipment from it before starting or
switching on.
Stay alert and use common sense when operat-
ing equipment. Do not overreach. Keep proper
footing and balance at all times. Do not use
equipment when tired or under the influence of
drugs, alcohol or medication. This equipment is
not intended for use by persons with reduced
physical, sensory or mental capabilities.
You must wear appropriate protective equip-
ment when operating, servicing, or when in
the operating area of the equipment to help
protect from serious injury, including eye injury,
inhalation of toxic fumes, burns, and hearing
loss. Always wear eye protection. Protective
equipment such as respirators, non-skid safety
shoes, hard hat, hearing protection etc should
be used for appropriate conditions. Other
people nearby should also wear appropriate
personal protective equipment. Do not wear
loose clothing or jewellery, which can be caught
in moving parts. Keep hair and clothing away
from the equipment.
If devices are provided for the connection of
dust extraction and collection facilities, ensure
these are connected and properly used. Use of
dust collection can reduce dust-related hazards.
General
Do not force the equipment. Use the correct
equipment for your application. The correct
equipment will perform better and be safer
within its design parameters. Do not use the
equipment if the ON/OFF switch malfunctions
– any equipment that cannot be controlled with
the ON/OFF switch is dangerous and must be
repaired.
It is important that you read and understand
the instruction manual before use and keep
the manual in a safe place for future reference.
Safety information presented here is generic in
nature – some advice may not be applicable to
every piece of equipment.
All safety precautions must be observed to re-
duce the risk of personal injury when operating
the equipment.
The term “equipment” refers to your product,
be it electrical mains, battery or petrol engine
powered.
IMPORTANT – Handle the equipment safely and
carefully.
BEFORE USE - If you are not familiar with the
safe operation/handling of this equipment,
or are in any way unsure of any aspect of
suitability or correct use it for your application,
you should complete training conducted by
a person or organization qualified in safe use
and operation of this equipment, including fuel/
electrical handling and safety.
WARNINGS
• Read all safety warnings and all instructions.
Failure to follow warnings and instructions
may result in electric shock, fire and/or serious
injury.
• Never run a petrol engine in confined areas.
• Do not operate the equipment in flammable
or explosive environments, such as in the
presence of flammable liquids, gases or dust.
Engine and equipment may create sparks or
heat that may ignite vapors, dust etc
• Keep clear of moving parts.
• This equipment may be a potential
source of electric shock if misused.
• Do not operate the equipment if it is damaged,
malfunctioning or is in an excessively worn
state.
• Do not allow others to use the equipment
unless they have read this manual and are
adequately trained.
• When using the equipment, basic safety
precautions detailed here must always be fol-
lowed to reduce the risk of fire, electric shock,
personal injury and material damage.
• When wiring electrically powered equipment,
follow all electrical and safety codes.
• Ensure all power sources conform to equip-
ment voltage requirements and are disconnect-
ed before connecting equipment.
You Can be
INJURED if you do not
follow instructions or
equipment damage may
occur.
You CAN be KILLED or
SERIOUSLY INJURED if
you do not follow
instructions.
You WILL be KILLED or
SERIOUSLY INJURED
if you do not follow
instructions.

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© Böhler-AG 2017
AG-178FD / AG-192FD
General Fuel Safety
Petrol/fuel/gasoline is extremely
flammable - keep clear of naked
flames or other ignition sources.
• Do not spill fuel. If you spill fuel, wipe it
from your equipment immediately. If fuel gets
on your clothing, change them immediately.
• Do not smoke near fuel.
• Always shut off engine before refuelling.
• Do not refuel a hot engine
• Open the fuel cap carefully to allow any
pressure build-up in the tank to release slowly.
• Always refuel in well ventilated areas.
• Always check for fuel leakage. If fuel leak-
age is found, do not start or run the engine
until all leaks are fixed.
General Service Information
• Have the equipment serviced or repaired
at authorized service centers by qualified
personnel only.
• Replacement parts must be original equip-
ment manufacturer (OEM) to help ensure that
equipment safety is maintained.
• Do not attempt any maintenance or repair
work not described in this instruction manual.
• After use, the equipment and components
may still be hot – allow the equipment to cool
and disconnect spark plugs and/or electrical
power sources and/or batteries from it before
making adjustments, changing accessories or
performing repair or maintenance.
• Do not make adjustments while the equip-
ment is running.
• Perform all service related activities under
suitable conditions, such as a workshop etc.
• Replace any worn, damaged or missing
warning labels immediately.
• Do not clean equipment with solvents,
flammable liquids or harsh abrasives.
DANGER
Running combustion engines in confined areas
CAN KILL IN MINUTES. Engine exhaust fumes
contain carbon-monoxide – a deadly gas that
you cannot smell or see.
NEVER run a combustion engine in confined
areas EVEN IF windows and doors are open.
ONLY run petrol engines OUTDOORS and away
from doors, windows and vents.
Do not operate the equipment in hazardous
locations, such as where there may be a risk
of fire or explosions from flammable liquids,
gases or dust.
Do not operate the equipment in confined
areas where exhaust gases, smoke or fumes
could reach dangerous concentrations.
Do not refuel a combustion engine while it is
running, on or hot.
Never smoke while refuelling combustion
engines or handling flammable substances.
For generators, the electrical output is poten-
tially lethal and must only be connected to a
fixed electrical installation by an appropriately
licensed person.
Be aware that the equipment may include
hazardous components, such as blades, hot
surfaces and moving parts.
Handle any flammable substance with extreme
caution.

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© Böhler-AG 2017
AG-178FD / AG-192FD
Table of Contents
•
Safety............................................................................................................................................2
Table of Contents ..........................................................................................................................4
Applicable Models.........................................................................................................................5
Parts Identification........................................................................................................................6
Assembly ......................................................................................................................................7
Before Use Checklist .....................................................................................................................8
Before Use Checklist Continued ....................................................................................................9
Mounting & Connecting to the Engine ........................................................................................10
Engine Starting and Operation ....................................................................................................11
Engine Starting and Operation Continued ...................................................................................12
Maintenance................................................................................................................................13
Checking and Changing Engine Oil..............................................................................................14
Checking and Changing Engine Oil Continued.............................................................................15
Checking, Cleaning or Replacing the Air Filter.............................................................................16
Transportation and Storage.........................................................................................................17
Troubleshooting ..........................................................................................................................18
Troubleshooting Continued .........................................................................................................19
Specifications..............................................................................................................................20
Service and Maintenance Record................................................................................................21

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© Böhler-AG 2017
AG-178FD / AG-192FD
Applicable Models
This Manual applies to the following diesel engines:
AG-178-FD
AG-192-FD