Chicago Pneumatic SCD 450 Operating Instructions Manual Download Page 9

WARNING   

Vibration hazards

Normal and proper use of the machine exposes the
operator to vibration. Regular and frequent exposure
to vibration may cause, contribute to, or aggravate
injury or disorders to the operator’s fingers, hands,
wrists, arms, shoulders and/or nerves and blood
supply or other body parts, including debilitating
and/or permanent injuries or disorders that may
develop gradually over periods of weeks, months,
or years. Such injuries or disorders may include
damage to the blood circulatory system, damage to
the nervous system, damage to joints, and possibly
damage to other body structures.
If numbness, persistent recurring discomfort,
burning sensation, stiffness, throbbing, tingling,
pain, clumsiness, weakened grip, whitening of the
skin, or other symptoms occur at any time, when
operating the machine or when not operating the
machine, stop operating the machine, tell your
employer and seek medical attention. Continued
use of the machine after the occurrence of any such
symptom may increase the risk of symptoms
becoming more severe and/or permanent.
Operate and maintain the machine as recommended
in these instructions, to prevent an unnecessary
increase in vibration.
The following may help to reduce exposure to
vibration for the operator:

If the machine has vibration absorbing handles,
keep them in a central position, avoid pressing
the handles into the end stops.

When the percussion mechanism is activated, the
only body contact with the machine you must
have are your hands on the handle or handles.
Avoid any other contact, for example supporting
any part of the body against the machine or
leaning onto the machine trying to increase the
feed force.

Make sure that the machine is well-maintained
and not worn out.

Immediately stop working if the machine
suddenly starts to vibrate strongly. Before
resuming the work, find and remove the cause of
the increased vibrations.

Participate in health surveillance or monitoring,
medical exams and training programs offered by
your employer and when required by law.

When working in cold conditions wear warm
clothing and keep hands warm and dry.

See the ”Noise and vibration declaration statement”
for the machine, including the declared vibration
values. This information can be found at the end of
these Safety and operating instructions.

WARNING   

Trapping hazard

There is a risk of neck ware, hair, gloves, and clothes
getting dragged into or caught by rotating machine
parts. This may cause choking, scalping, lacerations,
or death. To reduce the risk:

Never grab or touch a rotating machine part.

Avoid wearing clothing, neck ware or gloves that
may get caught.

Cover long hair with a hair net.

DANGER   

Electrical hazard

The machine is not electrically insulated. If the
machine comes into contact with electricity, serious
injuries or death may result.

Never operate the machine near any electric wire
or other source of electricity.

Make sure that there are no concealed wires or
other sources of electricity in the working area.

WARNING   

Slipping, tripping and

falling hazards

There is a risk of slipping or tripping or falling, for
example tripping on the hoses or on other objects.
Slipping or tripping or falling can cause injury. To
reduce this risk:

Always make sure that no hose or other object is
in your way or in any other person's way.

Always make sure you are in a stable position with
your feet as far apart as your shoulders width and
keeping a balanced body weight.

WARNING   

Concealed object hazard

During operating, concealed wires and pipes
constitute a danger that can result in serious injury.

Check the composition of the material before
operating.

Watch out for concealed cables and pipes for
example electricity, telephone, water, gas, and
sewage lines.

If the machine seems to have hit a concealed
object, switch off the machine immediately.

Make sure that there is no danger before
continuing.

WARNING   

Involuntary start

Involuntary start of the machine may cause injury.

Keep your hands away from the start and stop
device until you are ready to start the machine.

Learn how the machine is switched off in the event
of an emergency.

9

9800 1394 01b | Original instructions

Safety and operating instructions

SCG 350, SCD 450

Summary of Contents for SCD 450

Page 1: ...Safety and operating instructions Floor saw SCG 350 SCD 450 www cp com ...

Page 2: ...9800 1394 01b Original instructions 2 SCG 350 SCD 450 ...

Page 3: ...ng the blade 12 Operation 13 Maintenance 15 Every 8 hours of operation daily 15 Every 20 hours of operation weekly 16 Every 100 hours of operation monthly 17 Every 250 hours of operation every third month 17 Every 500 hours of operation yearly 18 Disposal 18 Storage 18 Troubleshooting 19 Technical data 20 Machine data 20 Weights and dimensions 20 Noise data 20 Noise and vibration declaration state...

Page 4: ...9800 1394 01b Original instructions 4 SCG 350 SCD 450 Safety and operating instructions ...

Page 5: ...powerful and reliable products that are easy to maintain and that give good value for the money For more information please visit www cp com Construction Tools EOOD 7000 Rousse Bulgaria About the Safety and operating instructions The aim of the instructions is to provide you with knowledge of how to use the machine in an efficient safe way The instructions also give you advice and tell you how to ...

Page 6: ...vers your arms and legs Drugs alcohol or medication WARNING Drugs alcohol or medication Drugs alcohol or medication may impair your judgment and powers of concentration Poor reactions and incorrect assessments can lead to severe accidents or death Never use the machine when you are tired or under the influence of drugs alcohol or medication No person who is under the influence of drugs alcohol or ...

Page 7: ... the retailer Never use your fingers to check for fluid leaks DANGER Explosion hazard If a warm machine comes into contact with explosives an explosion could occur During operating with certain materials sparks and ignition can occur Explosions will lead to severe injuries or death Never operate the machine in any explosive environment Never use the machine near flammable materials fumes or dust M...

Page 8: ...nto clean clothes before leaving the worksite to reduce exposure of dust and fumes to yourself other persons cars homes and other areas Avoid eating drinking and using tobacco products in areas where there is dust or fumes Wash your hands and face thoroughly as soon as possible upon leaving the exposure area and always before eating drinking using tobacco products or making contact with other pers...

Page 9: ...r employer and when required by law When working in cold conditions wear warm clothing and keep hands warm and dry See the Noise and vibration declaration statement for the machine including the declared vibration values This information can be found at the end of these Safety and operating instructions WARNING Trapping hazard There is a risk of neck ware hair gloves and clothes getting dragged in...

Page 10: ...injuries when the power source is connected Never inspect clean install or remove accessories while the power source is connected WARNING Secure the working area Cluttered benches and insufficient lighting can cause personal accidents and result in serious injuries Keep the working area clean Maintain adequate lighting in the working area WARNING Broken power switch The power switch does not contr...

Page 11: ... tank lid Q ON OFF switch Diesel version Labels The machine is fitted with labels containing important information about personal safety and machine maintenance The labels must be in such condition that they are easy to read New labels can be ordered from the spare parts list Data plate B Type xxxxx Serial No xxxxx Made in xxxxxx xxxx kW xx kg xxxx Min A C D E Construction Tools EOOD A Machine typ...

Page 12: ... in the manual never sit or stand on the machine when it is working Fitting the blade 1 Turn off the engine 2 Set the machine to the lifted position 3 Disconnect the water pipe A from the blade cover B A B C 4 Remove the screw for the blade cover C 5 Lift the blade cover Take notice of the direction of rotation The machine shaft turns clockwise The direction of rotation is shown by an arrow Make s...

Page 13: ...ndle equals 1 cm in depth 11 Lower the blade slowly to prevent the engine from stalling 12 Once the desired depth is reached lock the stop lever Cutting depth A The cutting depth A can be adjusted The maximum cutting depth is dependent on the blade that is mounted on the machine Maximum cutting depth Diameter of the cutting blade 150 mm 5 9 in 450 mm 18 in 100 mm 3 9 in 350 mm 14 in Stops during o...

Page 14: ... control A to position ON 2 Set the throttle control B to half throttle B A 3 Grip the recoil starter handle C with both hands and pull until it resists Return the handle to the initial position then pull sharply and at an increasing speed but do not jerk until the engine starts C 4 As the engine warms up gradually move the throttle control D to position MAX D NOTICE Before use the engine throttle...

Page 15: ... parts Any damage or malfunction caused by the use of unauthorised parts is not covered by warranty or product liability When cleaning mechanical parts with solvent comply with appropriate health and safety regulations and ensure there is satisfactory ventilation For major service of the machine contact the nearest authorised workshop After each service check that the machine s vibration level is ...

Page 16: ...ghten the pulleys 7 Adjust the tension of the belt as described Every 20 hours of operation weekly Maintenance routines Applies to all Change engine oil Clean and refit air filter Check the engine speed Applies to Lombardini engine Check and adjust valve clearance See engine manual for more information Changing the engine oil and air filter Kohler Only drain engine oil when engine is warm 1 Unscre...

Page 17: ... See the engine manual for more information Clean the silencer spark catcher See the engine manual for more information Checking spark plug Kohler Check clean and replace the spark plug Every 250 hours of operation every third month Maintenance routines Clean and refit the air filter See the engine manual for more information Check the injection pump See the engine manual for more information Chec...

Page 18: ...f water See the engine manual for more information Replace the fuel filter See the engine manual for more information Change the oil filter See the engine manual for more information Disposal A used machine must be treated and disposed of in such a way that the greatest possible portion of the material can be recycled and any negative influence on the environment is kept as low as possible and in ...

Page 19: ...correct Use the handle to adjust the depth 10 mm per turn of the handle Problem with the height adjustment Too shallow cutting deep Use a 450 mm blade instead of a 350 mm blade Change the dimension of the blade Adjust your walking pace to the depth that you are cutting The deeper the cutting depth the slower the walking speed To high torque on the engine shaft The engine stops or vibrates too much...

Page 20: ... according to EN ISO 11201 EN 500 4 2011 Vibration value determined according to EN 500 4 2011 See table Noise and vibration data for the values etc These declared values were obtained by laboratory type testing in accordance with the stated directive or standards and are suitable for comparison with the declared values of other machines tested in accordance with the same directive or standards Th...

Page 21: ... at http www humanvibration com humanvibration EU VIBGUIDE html We recommend a programme of health surveillance to detect early symptoms which may relate to vibration exposure so that management procedures can be modified to help prevent future impairment 21 9800 1394 01b Original instructions Safety and operating instructions SCG 350 SCD 450 ...

Page 22: ...below Weight Power Saw 98 kg 7 1 kW SCG 350 Petrol 100 kg 5 5 kW SCD 450 Diesel Following harmonised standards were applied EN13862 Technical Documentation authorised representative Emil Alexandrov Construction Tools EOOD 7000 Rousse Bulgaria Vice President Design and Development Nick Evans Manufacturer Construction Tools EOOD 7000 Rousse Bulgaria Place and date Rousse 2012 05 01 9800 1394 01b Ori...

Page 23: ...23 9800 1394 01b Original instructions SCG 350 SCD 450 ...

Page 24: ...2015 02 No 9800 1394 01b Copyright Construction Tools EOOD ...

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