Ryobi ERS800RG Operation manual

RECIPROCATING SAW
OWNER’S OPERATING MANUAL
ERS800RG

1
1. Variable speed dial
2. Trigger switch
3. Shoe assembly
4. Blade
5. To decrease speed
6. To increase speed
7. Lift to install blade
DESCRIPTION
Fig. 2
Fig. 1
Fig. 3
4
6
5
13
2

Fig. 4
Fig. 6
Fig. 5
Fig. 7
7

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

1
GENERAL POWER TOOL SAFETY WARNINGS
WARNING
Read all safety warnings and all instructions. Failure
to followthe warningsand instructionsmay resultin electric
shock, fire and/or serious injury.
Save all warnings and instructions for future
reference.
The term “power tool” in the warnings refers to your
mains-operated (corded) power tool or battery-operated
(cordless) power tool.
1. WORK AREA SAFETY
a. Keep work area clean and well lit. Cluttered or
dark areas invite accidents.
b. Do not operate power tools in explosive
atmospheres, such as in the presence of
flammable liquids, gases, or dust. Power tools
create sparks which may ignite the dust or fumes.
c. Keep children and bystanders away while
operating a power tool. Distractions can cause
you to lose control.
2. ELECTRICAL SAFETY
a. Power tool plugs must match the outlet. Never
modify the plug in any way. Do not use any
adaptor plugs with earthed (grounded) power
tools. Unmodified plugs and matching outlets will
reduce risk of electric shock.
b. Avoid body contact with earthed or grounded
surfaces such as pipes, radiators, ranges and
refrigerators. There is an increased risk of electric
shock if your body is earthed or grounded.
c. Do not expose power tools to rain or wet
conditions. Water entering a power tool will
increase the risk of electric shock.
d. Do not abuse the cord. Never use the cord for
carrying, pulling or unplugging the power tool.
Keep cord away from heat, oil, sharp edges
or moving parts. Damaged or entangled cords
increase the risk of electric shock.
e. When operating a power tool outdoors, use an
extension cord suitable for outdoor use. Use of
a cord suitable for outdoor use reduces the risk of
electric shock.
f. If operating a power tool in a damp location
is unavoidable, use a residual current device
(RCD) protected supply. Use of an RCD reduces
the risk of electric shock.
3. PERSONAL SAFETY
a. Stay alert, watch what you are doing and
use common sense when operating a power
tool. Do not use a power tool while you are
tired or under the influence of drugs, alcohol
or medication. A moment of inattention while
operating power tools may result in serious
personal injury.
b. Use personal protective equipment. Always
wear eye protection. Protective equipment such
as dust mask, non-skid safety shoes, hard hat, or
hearing protection used for appropriate conditions
will reduce personal injuries.
c. Prevent unintentional starting. Ensure the
switch is in the off-position before connecting
to power source and/or battery pack, picking
up or carrying the tool. Carrying power tools with
your finger on the switch or energising power tools
that have the switch on invites accidents.
d. Remove any adjusting key or wrench before
turning the power tool on. A wrench or a key left
attached to a rotating part of the power tool may
result in personal injury.
e. Do not overreach. Keep proper footing and
balance at all times. This enables better control
of the power tool in unexpected situations.
f. Dress properly. Do not wear loose clothing or
jewellery. Keep your hair, clothing and gloves
away from moving parts. Looseclothes, jewellery
or long hair can be caught in moving parts.
g. 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.
4. POWER TOOL USE AND CARE
a. Do not force the power tool. Use the correct
power tool for your application. The correct
power tool will do the job better and safer at the
rate for which it was designed.
b. Do not use the power tool if the switch does not
turn it on and off. Any power tool that cannot be
controlled with the switch is dangerous and must
be repaired.
c. Disconnect the plug from the power source
and/or the battery pack from the power tool
before making any adjustments, changing
accessories, or storing power tools. Such
preventive safety measures reduce the risk of
starting the power tool accidentally.
d. Store idle power tools out of the reach of
children and do not allow persons unfamiliar
with the power tool or these instructions
to operate the power tool. Power tools are
dangerous in the hands of untrained users.
e. Maintain power tools. Check for misalignment
or binding of moving parts, breakage of parts
and any other condition that may affect the
power tools operation. If damaged, have the
power tool repaired before use. Many accidents
are caused by poorly maintained power tools.
f. Keep cutting tools sharp and clean. Properly
maintained cutting tools with sharp cutting edges
are less likely to bind and are easier to control.

2
g. Use the power tool, accessories and tool bits
etc., in accordance with these instructions and
in the manner intended for the particular type
of power tool, taking into account the working
conditions and the work to be performed. Use
of the power tool for operations different from
intended could result in a hazardous situation.
5. SERVICE
a. Have your power tool serviced by a qualified
repair person using only identical replacement
parts. This will ensure that the safety of the power
tool is maintained.
SPECIAL SAFETY RULES
WARNING
The product is not intended for use by persons
(including children) with reduced physical, sensory
or mental capabilities, or lack of experience
and knowledge, unless they have been given
supervision or instruction concerning use of the
product by a person responsible for their safety.
Children should be supervised to ensure that they
do not play with the product.
Wear ear protectors. Exposure to noise can cause
hearing loss.
Use auxiliary handles supplied with the tool. Loss
of control can cause personal injury.
If operation is dusty, also wear a dust mask.
Hold power tool by insulated gripping surfaces
when performing an operation where the cutting
accessory may contact hidden wiring or its own
cord. Cutting accessory contacting a “live” wire may
make exposed metal parts of the power tool “live” and
could give the operator an electric shock.
The product is not intended for use by young
children or infirm persons. Adequate supervision by a
responsible person must be provided to ensure that
they do not play with the product.
Keep children and visitors away. Visitors should
wear safety glasses and be kept at a safe distance
from the work area. Do not let visitors contact tool or
extension cord.
Complies with AS/NZS 60745.
It is recommended that this tool always be supplied via
a residual current device with a rated residual current
of 30mA or less.
SYMBOLS
Safety Alert
V Volts
Hz Hertz
Alternating Current
WWatts
noNo-load speed
min-1Revolutions or reciprocations per minute
Maximum cutting capacity in wood
Regulatory Compliance Mark (RCM). Product
meets applicable regulatory requirements.
Double insulation
Wear ear protection
Wear eye protection
Please read the instructions carefully before
starting the machine.
Waste electrical products should not be
disposed of with household waste. Please
recycle where facilities exist. Check with your
Local Authority or retailer for recycling advice.
SPECIFICATIONS
Voltage 230 - 240 V
50 Hz
Input 800 W
Cutting capacity (in wood) 75 mm
Maximum cutting capacity (in wood)
(blade not included) 210 mm
Strokes per minute 0 - 2,800 min-1
Length of stroke 3 cm
Weight 2.9 kg

3
OPERATION
WARNING
Do not attempt to modify this tool or create accessories
not recommended for use with this tool. Any such
alteration or modification is misuse and could result
in a hazardous condition leading to possible serious
personal injury.
WARNING
Always wear safety goggles or safety glasses with side
shields when operating this tool. Failure to do so could
result in dust, shavings, or loose particles being thrown
into your eyes, resulting in possible serious injury.
TURNING THE SAW ON/OFF
See Figure 2.
To turn the saw on: Depress the switch trigger.
To turn the saw off: Release the switch trigger.
ADJUSTING THE SPEED
See Figure 3.
The variable speed feature allows the saw to operate at
speeds that can be increased by rotating the dial from 1 to
6. The dial is conveniently located on the handle, allowing
operator control of blade speed.
Toincrease the speed:Turn the dial to ahigher setting.
To decrease the speed: Turn the dial to a lower setting.
SELECTING BLADES
Selecting the correct type of blade is important in order
to obtain the best performance from your saw. Select the
bladebasedontheapplicationandonthematerialyouwish
to cut. Selecting the right blade will give you a smoother,
faster cut and prolong the life of the blade. Blades with
fewer teeth, 10 teeth per inch (TPI), are typically used for
cutting wood, while blades with more teeth are better for
cutting metal or plastic. We recommend 14 TPI for plastics
and soft metals and 18 TPI for hard metals.
INSTALLING BLADES
See Figure 4.
The tool-less blade change system eliminates the need for
tools when changing the blade.
WARNING
Failure to unplug the tool could result in accidental
starting causing possible serious injury.
1. Unplug the saw.
2. Lift the blade release lever.
3. Insert the blade fully, tooth side down.
4. Lower the blade release lever.
OPERATING THE SAW
See Figure 5.
1. Secure the workpiece to a work bench or table with a
vice or with clamps.
2. Make sure the saw blade is clear of any foreign material
and that the power cord and extension cord are out of
the blade path.
3. Hold the saw firmly in front of and clearly away from
you.
4. Mark the line of cut clearly.
5. Depress the trigger switch to start the cutting action.
6. Set the base assembly against the workpiece.
7. Move the blade into the workpiece.
NOTE: Do not force. Use only enough pressure to keep
the saw cutting. Let the blade and saw do the work. Keep
pressure on the base against the workpiece.
PLUNGE CUTTING
See Figure 6.
Follow these directions to plunge cut.
1. Secure the workpiece to a work bench or table with a
vice or with clamps.
2. Make sure the saw blade is clear of any foreign
material and that the power cord and extension cord
are out of the blade path.
3. Hold the saw firmly in front of and clearly away from
you.
4. Mark the line of cut clearly.
5. Choose a convenient starting point inside the cutting
area and place the tip of the blade over that point.
6. Rest the front edge of the shoe assembly on the
workpiece and hold it firmly in position during the cut.
7. Depress the trigger switch and allow the saw blade to
reach full cutting speed.
WARNING
Make sure the blade does not touch the workpiece
until the motor reaches full speed. Failure to heed this
warning can cause you to lose control of the saw and
result in serious injury.
8. Tilt the saw downward until the tip of the blade starts
cutting the workpiece.
9. Allow the saw to penetrate the workpiece.
10. Tilt the saw until the blade is perpendicular to the
workpiece.
WARNING
Blades longer than 15.2 cm can whip and should not
be used for plunge cutting. Failure to heed this warning
can resut in serious personal injury.

4
WARNING
Cutting into electrical wiring can cause the blade, the
blade clamp, and the saw bar assembly to become
electrically live. Do not touch metal parts when cutting
into a wall; grasp only the insulated surfaces on the
tool. Make sure hidden electrical wiring, water pipes,
and mechanical hazards are not in the blade path when
cutting into a wall.
METAL CUTTING
See Figure 7.
You may cut metals such as sheet steel, pipe steel rods,
aluminum, brass, and copper with your saw.
Observe the following tips when metal cutting.
Be careful not to twist or bend the saw blade.
Do not force the tool.
Use cutting oil when cutting soft metals and steel.
Cutting oil also keeps the blades cool, increases
cutting action, and prolongs blade life.
Never use gasoline since normal sparking of motor
could ignite fumes.
Clamp the workpiece firmly and cut close to the
clamping point to eliminate any vibration of the work.
When cutting conduit pipe or angle iron, clamp the
workpiece in a vice if possible and cut close to the vise.
To cut thin sheet material, “sandwich” the material
between hardboard or plywood and clamp the layers
to eliminate vibration and material tearing.
Always keep firm pressure on the base to hold it
securely against the workpiece.
MAINTENANCE
GENERAL
All other parts represent an important part of the class
II insulation system and should be serviced only by a
qualified service technician.
Avoid using solvents when cleaning plastic parts. Most
plastics are susceptible to damage from various types
of commercial solvents. Use clean cloths to remove dirt,
carbon dust, etc.
WARNING
Do not at any time let brake fluids, gasoline, petroleum-
based products, penetrating oils, etc. come in contact
with plastic parts. They contain chemicals that can
damage, weaken or destroy plastic.
It has been found that electric tools are subject to
accelerated wear and possible premature failure when
they are used on fiberglass boats, sports cars, wallboard
or plaster.
LUBRICATION
All of the bearings in this tool are lubricated with a
sufficient amount of high grade lubricant for the life of
the unit under normal operating conditions. Therefore, no
further lubrication is required.
CAUTION
Keep extension cords away from the cutting area and
position the cord so that it will not get caught on lumber,
tools, etc., during cutting operation.
WARNING
Check extension cords before each use, if damaged,
replace immediately. Never use tool with a damaged
cord as touching the damaged area could cause
electric shock resulting in serious injury.
Extension cords suitable for use with your saw are
available at your nearest service center.
Save these instructions for future reference.

961067543-05
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