FASANO TOOLS FGA 312 User manual

AIR IMPACT WRENCH
AIR IMPACT WRENCH
The reproduction of this document (even in partial form) is prohibited without the Fasangas S.r.l. authorization
Rev.
112017
FGA 31
2

1
GENERAL WARNINGS
2
TECHNICAL FEATURES OF THE TOOL
3
IMPORTANT SAFETY INSTRUCTIONS
4
INSTRUCTIONS FOR THE USE OF THE TOOL
5
MAINTENANCE
6
TROUBLESHOOTING
7
DISPOSAL INFORMATIONS
8
EC DECLARATION OF CONFORMITY
9
WARRANTY
CONTENT

Before to use the tool, please read carefully the instruction contained in this manual.Improper or unsafe use
of this tool can result in death or serious bodily injury.
This manual of instructions constitutes an integral part of product and it has to be edited by the end user for every
possible future consultation. It contains important informations about the safety use of the product.
Use destination
.
This tool and its accessories, must only be used for the purpose for which they have been conceived. A different use
proper and
and unreasonable uses, as,for example, the un-
observance of the safety instruction, the use of no original
accessories and operation not authorized on the product.
Model: FGA 312
Type: impact wrench
Weight: 2.0 kg
Lenght: 175 mm
Compressed air:
Maximum permissibile operating pressure: 6.2 bar (90 psi)
Recommended operatine pressure: 6.2 bar (90 psi)
Avarange air consuption: 136 l/min
Square drive:
Mechanism: Twin Hammer
REVERSE TORQUE: 1130 Nm
FORWARD TORQUE: 950 Nm
Free speed: 7500 rpm
Air inlet (NPT):
Noise characteristic values in accordance with EN ISO 15744:
Sound pressure level under load: 100.4 dB(A)
Sound power level under load: 111.4 dB(A)
Vibration characteristic values in accordance with EN ISO 28927-2:
Vibration value: 8.079
m/s
2
1.
GENERAL WARNINGS
FGA 312 AIR IMPACT WRENCH
2. TECHNICAL FEATURES OF THE TOOLS

When using this air tool, the following basic safety precautions should always be followed to reduce the risk to
personal injury:
Always wear safety glasses with side shields in accordance with applicable regulations.
Air powered equipment are capable of propelling materials such as metal chips, saw dust and other debris at
high speed, which could result in serious eye injury.
Tool attachments can become loose or break and fly apart
propelling particles at the operator. Compressed air can be hazardous. The air stream can cause injury to soft
Always wear hearing protection in accordance with applicable regulations.
Long term exposure to noise produced from the operation of air tools can lead to permanent hearing loss.
Always wear protective gloves in accordance with applicable regulations.
Use protective mask during the use of the tool in accordance with applicable regulations.
Avoid prolonged and continuous use of the tool.
Prolonged exposure to tool vibrations can cause severe neurological and circulatory disorders.
Never exceed the maximum pressure rating of the tool. The maxim
um pressure rating of the tool is
reported in the technical specifications (Paragraph 2 of this user manual) and on the same tool.
Exceeding the MAX. pressure rating of tool could cause an explosion resulting in serious injury.
- Never operate tools near
- Work in a clean, well ventilated area free of combustible materials.
- Never use oxygen, carbon dioxide or other bottled gases as a power source for air tool.
WARNINGS
- Never carry the tool by the hose. Always hold the tool only from the the ergonomic handle it is endowed
- Never wear loose fitting clothes, or apparel, which contains loose straps or ties, etc. which could become
entangled in moving parts of the tool. Remo
ve any jewelry, watches, identifications, bracelets, necklaces, etc.
which might become caught by the tool.
- Remove air hose when tool is not in use and store tool in secure location away in particular from reach of
children.
- Before removing the compressed air supply hose from the tool, make sure to have previously closed the tap
supply compressed air coming from the supply
- Remove air hose to lubricate or add attachments and accessories to the tool.
- Never operate tool while under the influence of drugs or alcohol.
-
- Keep handles dry, clean and free from oil and grease.
- Do not use accessories designed for use without a manual as locking systems.
- Make sure that any attachments are securely assembled before to use the tool.
- Do not remove the labels placed on the tool.
3. IMPORTANT SAFETY INSTRUCTIONS
FGA 312 AIR IMPACT WRENCH

Before each use:
ATTENTION
Before proceeding with the operation of lubrication, detachment / attachment, adjustment or
installation of accessories, disconnect the air supply hose
from the tool, having first taken care
to close the tap of compressed air supply
1)
ATTENTION
Always use clean, dry air at 90 PSI (6.2 bars) maximum air pressure. Dust, corrosive fumes
and/or excessive moisture can ruin the internal components of a pneumatic tool.
2) Lubricate the
3) Install the accessories (sockets, extension bars, etc...) verifying its integrity and that they are securely housed.
USE:
1. Turn air compressor on and allow air tank to fill.
2. ates at a maximum 90 PSI (6.2 bar) pressure.
3. Connect tool to air hose of recommended size (see the Technical specifications paragraph of this user manual)
4. To switch rotation, push the switch on the back of the tool.
5. To start the machine, simply pull the trigger. Machine speed is increase by increasing pressure on the trigger.
6. Release the trigger to stop the tool.
7. When job is complete, turn the air compressor off and store as described in the air compressor operator manual.
WARNINGS
-
the producer with this tool.
- Do not use hand sockets and accessories because they are not endowed of appropriate
locking systems.
- Use inpact wrench extension anvil only when needd.
- Before assembly the accessories (sockets, extension bars,...) on the tool, always check the
integrity of their locking systems.
ATTEN
TION
- Before to use the tool, always check the integrity of the tool and of its accessories.
- Before to start the tool, always check to have correctely set the accessory.
ATTENTION
Do not use damaged, frayed or deteriorated air hoses and fitting
WARNING
Do not change the tool direction/speed of rotation while it is running.
4. INSTRUCTIONS FOR USE
OF THE TOOL
FGA 312 AIR IMPACT WRENCH

LUBRIFICATION
Air tools require regular lubrication throughout the life of the tool. The air motor and bearing use compressed air to power
the tool. Because moisture in compressed air will rust the air motor, you must lubricate the motor daily. An inline oiler is
recommended.
To lubricate the air motor manually:
Disconnect the tool from the air supply holding it so the air inlet faces up.
Depress the trigger and place one to two drops of air tool oil in the air inlet
Connect the tool to an air source, cover
the exhaust end with a towel and run for a few
seconds.
Do not lubricate tools with flammable or volatile liquids such as kerosene, diesel or jet fuel.
If the tool does not start:
make sure that in the compressed air circuit there is really pressure;
check that all the valves are opened;
check all the connections of the air supply;
check if the safety valves are actived;
if the problem persists, the tool need to be repaired from qualified personell.
When the tool is not usable and not repairable, dispose it according to regulations of the place in order to safeguard the environment.
This product complies with the dispositions of the following European Directives and Harmonized Standards:
2006/42/EC
Machinery directive
EN ISO 12100:2010
EN ISO 11148-6:2012
EN ISO 15744:2008
EN ISO 28927-2:2009
ATTENTION
ALWAYS DISCONNECT AIR SUPPLY BEFORE LUBRICATING, INSTALLING, REMOVING OR
ADJUSTING THE TOOL.
ATTENTION
Any excess oil in the motor is immediately expelled from the exhaust port. Always dire
ct exhaust port away
from people or objects.
WARNING
ALWAYS DISCONNECT AIR SUPPLY BEFORE PERFORMING ANY WORK ON THE TOOL.
FGA 312 AIR IMPACT WRENCH
5. MAINTENANCE
6. TROUBLESHOOTING
7. DISPOSAL INFORMATIONS
8. EC DECLARATION OF CONFORMITY

This instrument is warranted to be free from defects in materials and workmanship (for a normal use of service) for a period
of one year.
Any instrument found detective within one year from the delivery date and returned to the factory with transportation
charges prepaid, will be repaired, adjusted, or replaced at no charge to the original purchaser.
If the defect has been caused by a misuse or abnormal operating conditions, the repair will be billed to the customer at a
nominal cost.
FGA 312 AIR IMPACT WRENCH
9. WARRANTY