Ryobi RA-RS6300-B User manual

AIR RECIPROCATING SAW
OPERATOR'S MANUAL
ORIGINAL INSTRUCTIONS
RA-RS6300-B

1. Housing and grip
2. Regulator adj. knob
3. Air inlet
4. Blade
5. No mar tip and guard
6. Blade holder
7. Trigger lock pin
8. Trigger
9. Air quick connector
10. Hex key
11. Workpiece
DESCRIPTION
Fig.6
Fig.7
Quick
connector
Quick
connector Lubricator Filter
Cut-off
valve
Regulator
(0-8.5 bar)
Quick
coupler
Tool Air
compressor
Quick
coupler
Air hose
Fig.2
11
3
9
Fig.5
4
10
2
Fig.4
Fig.1
3
1
6
4
2
5
8
7
Fig.3

Important!
It is essential that you read the instructions in this manual before
operating this machine.
Subject to technical modifications.

GENERAL SAFETY RULES
■For multiple hazards, read and understand the safety
instructions before installing, operating, repairing,
maintaining, changing accessories on, or working near
the reciprocating saw. Failure to do so can result in
serious bodily injury.
■Only qualified and trained operators should install,
adjust or use the reciprocating saw.
■Do not modify this reciprocating saw. Modifications
can reduce the effectiveness of safety measures and
increase the risks to the operator.
■Do not discard the safety instructions; give them to the
operator.
■Do not use the reciprocating saw if it has been
damaged.
■Tools shall be inspected periodically to verify that the
ratings and markings required by this part of ISO 11148
are legibly marked on the tool. The employer/user
shall contact the manufacturer to obtain replacement
marking labels where necessary.
PROJECTILE HAZARDS
■Failure of the workpiece, or accessories, or even of
the inserted tool itself, can generate high-velocity
projectiles.
■Always wear impact-resistant eye protection during
the operation of the reciprocating saw. The grade of
protection required should be assessed for each use.
■Ensure that the workpiece is securely fixed.
■Ensure that sparks and metal cuttings are directed so
as not to cause a hazard.
■Ensure that the saw blade or cutter is properly
clamped.
ENTANGLEMENT HAZARDS
■Choking, scalping and/or lacerations can occur if loose
clothing, personal jewellery, neck wear, hair or gloves
are not kept away from tools and accessories.
OPERATING HAZARDS
■Avoid contact with the saw blade, knife or cutter to
prevent the cutting of hands and other body parts.
■Guards shall be securely in place and in good
functional condition.
■Damaged, bent or severely worn guards shall be
replaced with the tool manufacturer’s recommended
guards.
■Make sure that retractable guards return rapidly to
their fully-closed position whenever released from the
open position.
■Retractable guards shall never be clamped or tied in
an open position or otherwise disabled.
■Use of the tool may expose the operator’s hand to
hazards including cuts and abrasion and heat. Wear
suitable gloves to protect hands.
■Operators and maintenance personnel shall be
physically able to handle the bulk, weight and power
of the tool.
■Hold the tool correctly: be ready to counteract normal
or sudden movements and have both hands available.
■Maintain a balanced body position and secure footing.
■Avoid injury by cutting or severing: avoid contact with
saw blade, cutter or knife whenever the energy supply
is connected to the tool. Wear protective equipment,
such as gloves, apron and helmet.
■Injury can be caused by uncontrolled movements of
the tool: always ensure that all of the guide plate (if
fitted) is held firmly against the workpiece.
■Cutting with these tools creates sharp edges; wear
gloves to protect hands.
■Release the start-and-stop device in the case of an
interruption of the energy supply.
■Use only lubricants recommended by the manufacturer.
■Personal protective safety glasses shall be
used; suitable gloves and protective clothing are
recommended.
■Be aware that there is a running-on of the rotary
inserted tool after the start-and-stop device has been
released.
REPETITIVE MOTIONS HAZARDS
■Whenever using a reciprocating saw to perform
work-related activities, the operator can experience
discomfort in the hands, arms, shoulders, neck or
other parts of the body.
■While using a reciprocating saw, the operator should
adopt a comfortable posture while maintaining secure
footing and avoiding awkward or off-balance postures.
The operator should change posture during extended
tasks; this can help avoid discomfort and fatigue.
■If the operator experiences symptoms, such as
persistent or recurring discomfort, pain, throbbing,
aching, tingling, numbness, burning sensation or
stiffness, these warnings should not be ignored.
The operator should tell the employer and consult a
qualified health professional.
ACCESSORY HAZARDS
■Disconnect the reciprocating saw from the energy
supply before fitting or changing the inserted tool or
accessory.
■Only use sizes and types of accessories and
consumables that are recommended by the
reciprocating saw manufacturer; do not use other
types or sizes of accessories or consumables.
■Avoid direct contact with the inserted tool during and
after use as it can be hot or sharp.
1

■Inspect the saw blade before use. Do not use saw
blades which may have been dropped or which are
chipped, cracked or otherwise defective.
WORKPLACE HAZARDS
■Slips, trips and falls are major causes of workplace
injury. Be aware of slippery surfaces caused by use of
the tool and also of trip hazards caused by the air line
or hydraulic hose.
■Proceed with care in unfamiliar surroundings. There
can be hidden hazards, such as electricity or other
utility lines.
■The reciprocating saw is not intended for use in
potentially explosive atmospheres and is not insulated
against coming into contact with electric power.
■Ensure that there are no electrical cables, gas pipes,
etc., which can cause a hazard if damaged by use of
the tool.
DUST AND FUME HAZARDS
■Dusts and fumes generated when using reciprocating
saws can cause ill health (for example cancer, birth
defects, asthma and/or dermatitis); risk assessment
and implementation of appropriate controls for these
hazards are essential.
■Risk assessment should include dust created by the
use of the tool and the potential for disturbing existing
dust.
■Operate and maintain the reciprocating saw as
recommended in the instruction handbook, in order to
minimize dust or fume emissions.
■Direct the exhaust so as to minimize disturbance of
dust in a dust-filled environment.
■Where dusts or fumes are created, the priority shall be
to control them at the point of emission.
■All integral features or accessories for the collection,
extraction or suppression of airborne dust or fumes
should be correctly used and maintained in accordance
with the manufacturer’s instructions.
■Select, maintain and replace the consumable/inserted
tool as recommended in the instruction handbook to
prevent an unnecessary increase in dust or fumes.
■Warnings shall be given against the risk of explosion
or fire due to the material being processed.
■Use respiratory protection in accordance with
the employer’s instructions and as required by
occupational health and safety regulations.
■Working in certain materials creates emission
of dust and fumes, causing potentially explosive
environments.
NOISE HAZARDS
■Exposure to high noise levels can cause permanent,
disabling hearing loss and other problems, such
as tinnitus (ringing, buzzing, whistling or humming
in the ears). Therefore, a risk assessment and
implementation of appropriate controls for these
hazards are essential.
■Appropriate controls to reduce the risk may include
actions, such as damping materials to prevent
workpieces from “ringing”.
■Use hearing protection in accordance with the
employer’s instructions and as required by
occupational health and safety regulations.
■Operate and maintain the reciprocating saw as
recommended in the instruction handbook, to prevent
an unnecessary increase in noise levels.
■Select, maintain and replace the consumable/inserted
tool as recommended in the instruction handbook, to
prevent an unnecessary increase in noise.
■If the reciprocating saw has a silencer, always ensure
it is in place and in good working order whenever the
tool is being operated.
VIBRATION HAZARDS
The information for use shall draw attention to vibration
hazards that have not been eliminated by design and
construction and remain as residual vibration risk. It shall
enable employers to identify the circumstances in which
the operator is likely to be at risk from vibration exposure.
If the vibration-emission value obtained using ISO 20643
or ISO 28927-8, as specied in 5.3, does not adequately
represent the vibration emission in the intended uses
(and foreseeable misuses) of the machine, additional
information and/or warnings shall be supplied to enable
the risks arising from vibration to be assessed and
managed.
■Exposure to vibration can cause disabling damage to
the nerves and blood supply of the hands and arms.
■Wear warm clothing when working in cold conditions
and keep your hands warm and dry.
■If you experience numbness, tingling, pain or
whitening of the skin in your fingers or hands, stop
using the circular, oscillating or reciprocating saw, tell
your employer and consult a physician.
■Operate and maintain the circular, oscillating or
reciprocating saw as recommended in the instruction
handbook to prevent an unnecessary increase in
vibration levels.
■Select, maintain and replace the consumable/inserted
tool as recommended in the instruction handbook, to
prevent an unnecessary increase in vibration levels.
■Support the weight of the tool in a stand, tensioner or
balancer, if possible.
■Hold the tool with a light, but safe, grip taking account
of the required hand-reaction forces, because the risk
from vibration is generally greater when the grip force
is higher.
■Improper mounting of the saw blade can cause
excessive vibration levels.
2

ADDITIONAL SAFETY INSTRUCTIONS FOR PNEU-
MATIC POWER TOOLS
■Air under pressure can cause severe injury.
■Always shut off air supply, drain hose of air pressure
and disconnect tool from air supply when not in use,
before changing accessories or when making repairs.
■Never direct air at yourself or anyone else.
■Whipping hoses can cause severe injury. Always
check for damaged or loose hoses and fittings.
■Do not use quick disconnect couplings at tool inlet for
impact and impulse wrenches. Use hardened steel (or
material with comparable shock resistance) threaded
hose fittings.
■Whenever universal twist couplings (claw couplings)
are used, lock pins shall be installed and whipcheck
safety cables shall be used to safeguard against
possible hose-to-tool and hose-to-hose connection
failure.
■Do not exceed the maximum air pressure stated on
the tool.
■Never carry an air tool by the hose.
SYMBOLS
Safety alert
CE conformity
Please read and understand all instructions
before operating the product, follow all
warnings and safety instructions.
Please read the instructions carefully before
starting the product.
Wear eye protection.
Wear ear protection.
Lubricate with air tool oil daily.
SPECIFICATIONS
No-load speed 6,300 spm
Stroke length 8 mm (3/10”)
Avg. air consumption 105 L/min (3.7 cfm)
Operating pressure 90 psi (6.3 bar)
Weight 0.72 kg
Air inlet size 6.35 mm (1/4”)
Air hose ID 9.52 mm (3/8”)
Blade (length x width
x thickness) 93 mm x 12.5 mm x 0.65 mm
A-weighted sound
pressure level 82 dB, k=3 dB
Sound power level 93 dB, k=3 dB
Vibration valve 5.8 m/s2
Uncertainty of
measurement 0.65 m/s2
Noise emission values is in accordance with EN ISO
15744.
Vibration emission value is in accordance with EN 12096
and ISO 28927-8.
APPLICATIONS
This lightweight, slim-designed tool cuts curved surfaces
and tight circles with ease. The tool cuts all types of
aluminum, plastic, berglass, and metal. Other features of
the tool include: rear exhaust, rubber grip, safety trigger
to prevent accidental starts, safety frame at the head of
body saw. The product is for sawing only, any other use
is forbidden.
RESIDUAL RISKS
Even if you are operating this product in accordance
with all the safety requirements, potential risks of injury
and damage remain. The following dangers can arise in
connection with the structure and design of this product:
1. Health defects resulting from vibration and noise
emission if the product is being used over long periods
of time or not adequately managed and properly
maintained.
2. Injuries and damage to property due to broken cutting
attachments or the sudden impact of hidden objects
during use.
3. Danger of injury and property damage caused by
ying objects.
AIR SUPPLY AND OPERATION
■Ensure air valve (or trigger) is in the “off” position
before connecting to the air supply.
■Connect the product to the air hose.
■Press the trigger to operate the product.
■Do not allow the product to free run for an extended
period of time as this will shorten its life.
3

■Disconnect the product from the air supply before
changing accessories or making adjustments.
■Required air pressure of 6.3 bar (90 psi), and an air
flow according to specifications.
■The air regulator controls the amount of air flow
entering the rotor. Turn the air regular adjustment
knob to decrease/increase the speed of the product.
■Do not apply additional force on the product.
■Release the start and stop device in case of failure of
the energy supply.
■For inserting the blade to the tool, insert the blade to
the no mar tip.
■Tighten the hex screw at no mar tip for securing the
blade.
■Before operation, ensure the inserted tool is fixed in
tool.
WARNING
Ensure the air supply is clean and does not exceed
6.3 bar (90 psi) while operating the product. Too high an
air pressure and unclean air will shorten the product's
life due to excessive wear, and may be dangerous
causing damage and/or personal injury.
LUBRICATION
An automatic in-line lter-regulator-lubricator is
recommended (Fig. 7) as it increases product life and
keeps the product in sustained operation. The in-line
lubricator should be regularly checked and lled with air
tool oil.
Proper adjustment of the in-line lubricator is performed by
placing a sheet of paper next to the exhaust ports and
holding the throttle open for approximately 30 seconds.
The lubricator is properly set when a light stain of oil
collects on the paper. Excessive amounts of oil should be
avoided.
If it becomes necessary to store the product for an extended
period of time (overnight, weekend, etc.), it should receive
a generous amount of lubrication at that time. The product
should be run for approximately 30 seconds to ensure oil
has been evenly distributed throughout the product. The
product should be stored in a clean and dry environment.
●It is most important that the product be properly
lubricated by keeping the air line lubricator filled
and correctly adjusted. Without proper lubrication
the product will not work properly and parts will
wear prematurely.
●Use correct lubricant in the air line lubricator. The
lubricator should be of low air flow or changing air
flow type, and should be kept filled to the correct
level. Use only recommended lubricants, specially
made for pneumatic applications. Substitutes
may harm the rubber compounds in the product's
O-rings and other rubber parts.
IMPORTANT!
See Figure 7.
If a lter/regulator/lubricator is not installed on the air
system, air operated tools should be lubricated at least
once a day or after 2 hours of work with 2 - 6 drops
of oil, depending on the work environment, directly
through the male tting in the tool housing.
LOADING AND OPERATION
WARNING
Drain the air tank daily. Water in the air line will
damage the tool.
■Air tools should not be used in a potentially explosive
environment.
■There is a risk of being injured by whipping compressed
air hose.
■Clean the air inlet filter weekly.
■Line pressure should be increased to compensate for
unusually long air hoses (over 8 metres). The minimum
hose diameter should be 6.35 mm (1/4”) I.D. and the
fittings must have the same inside dimensions.
■Keep hose away from heat, oil and sharp edges. Check
hose for wear, and make sure that all connections are
secure.
■Use the tool only for its intended purpose.
To install the blade (See Figure 4):
1. Disconnect the product from air supply.
2. Loosen the two screws on the blade holder with a 4
mm hex key. Do not remove.
3. Insert the blade with the teeth facing the guard. Make
sure it is seated into the slot.
4. Tighten the two screws.
5. Connect the product to air supply.
MAINTENANCE
■Keep the product safe by regular maintenance.
■Check that the maximum operating speed of the
accessories is higher than the rated speed of the tool.
■Personal protective safety glasses shall be used;
gloves and protective clothing are recommended.
■Personal protection and dust collection device shall be
chosen with regard to the material being worked upon.
■Release the start and stop device in case of energy
supply failure.
■No spare parts are to be used when these affect the
health and safety of operators.
■Always keep your air tool clean and lubricated. Daily
4

lubrication is essential to avoid internal corrosion and
possible failure.
■Lubricate the tool daily with a few drops of air tool oil
dripped into the air inlet.
■Maintenance shall be performed weekly.
■Drain the air tank daily. Water in the air line will
damage the product.
■If the product cannot be used anymore, make sure to
dispose of it so as not to impose hazards on people
and the environment.
■Air tool white oil is recommended for lubrication.
■Only lubricants recommended by the manufacturer
should be used.
■Loss of power or erratic action may be due to the
following:
– Excessive drain on the air line. Moisture or
restriction in the air pipe. Incorrect size or type of
hose connectors. To remedy check the air supply.
– Grit or gum deposits in the tool may also reduce
performance. If your model has an air strainer
(located in the area of the air inlet), remove the
strainer and clean it.
■When not in use, disconnect from air supply, clean
tool and store in a safe, dry, childproof location. If the
tool cannot be used anymore, make sure to dispose
of it so as not to impose hazards to people and the
environment.
■Check the speed after each service in relevant cases.
TROUBLESHOOTING
WARNING
If any of the following symptoms appears during
operation, stop using the tool immediately, or serious
personal injury could result. Only qualied persons or
an authorised service centre can perform repairs or
replacement of the tool.
Disconnect tool from the air supply before attempting
repair or adjustment. When replacing O-rings or cylinder,
lubricate with air tool oil before assembly.
PROBLEM: Tool runs at normal speed but fails under
load.
POSSIBLE CAUSES
■Motor parts are worn.
■Cam clutch is worn or sticking due to lack of lubricant.
REMEDIES
■Lubricate clutch housing.
■Check for excess clutch oil. Clutch cases need only
be half full. Overfilling can cause drag on high speed
clutch parts, i.e. a typical oiled/lubricated tool requires
14.20 ml (1/2 ounce) of oil.
Grease lubrication
NOTE: Heat usually indicates insufficient grease in
chamber. Severe operating conditions may require
more frequent lubrication.
PROBLEM: Tool runs slowly. Air ows slightly from
exhaust.
POSSIBLE CAUSES
■Motor parts are jammed with dirt particles.
■Air regulator is in closed position.
■Air flow is blocked by dirt.
REMEDIES
■Check air inlet filter for blockage.
■Pour air tool lubricating oil into air inlet as per
instructions.
■Operate tool in short bursts quickly reversing rotation
back and forth where applicable.
■Repeat above as needed.
PROBLEM: Tool will not run. Air flows freely from
exhaust.
POSSIBLE CAUSE
One or more motor vanes are stuck due to material
build up.
REMEDIES
■Pour air tool lubricating oil into air inlet.
■Operate tool in short bursts of forward and/or reverse
rotation where applicable.
■Tap motor housing gently with a plastic mallet.
■Disconnect the air supply. Free the motor by rotating
drive shank manually where applicable.
■If the product remains jammed, return to the service
centre.
PROBLEM: Tool will not shut off.
POSSIBLE CAUSE
‘O’ rings throttle valve is dislodged from seat inlet
valve.
REMEDY
Replace the ‘O’ ring.
NOTE: Repairs should be carried out by a qualied
person.
5

PARTS LIST
No. Description No. Description No. Description No. Description
01 Blade 18 12 Safety nozzle 23 Spring 34 O-ring 5.6*1.8
02 Bearing housing 13 Bolt M3*12 24 Trigger 35 O-ring 11.2*1.6
03 Bolt M6*8 14 Safety set 25 Bolt 3*22 36 Screw cap
04 Blade chuck 15 Bolt M3*3 26 Bolt M3*18 37 Washer
05 Spring 16 Gun body 27 Valve Stem seat 38 Air inlet plug
06 Cylinder Cap 17 Rubber grip 28 O-ring 12.5*1.8 39 Anti-dust cap
07 O-ring 9.5*1.8 18 Cylinder 29 O-ring 4*1.5 40 Blade 24
08 Piston 19 Seal washer 30 O-ring 4.5*1.8 41 Quick coupler
09 Moderate Washer 20 End plate 31 Valve stem 42 Oil pot
10 Piston 21 Pin 2.5*16 32 Spring 43 Hex wrench 4
11 Spring 22 Trigger pin 33 Valve stem housing 44 Hex wrench 1.5
6

Techtronic Industries (Australia) Pty. Ltd.
Level 1, 660 Doncaster Road
Doncaster, VIC 3108, Australia
Techtronic Industries New Zealand Ltd.
18-26 Amelia Earhart Avenue
Mangere, Auckland 2022, New Zealand