Ryobi RM480e Series User manual

ORIGINAL INSTRUCTIONS
Ride-on Mower
RM480e

Important!
It is essential that you read the instructions in this manual before assembling,
operating, and maintaining the product.
Subject to technical modification.

Safety, performance, and dependability have
been given top priority in the design of your
ride-on mower.
INTENDED USE
The ride-on mower is intended for outdoor use
only.
The product is designed for domestic lawn
mowing. The cutting blade should rotate
approximately parallel to the ground over
which it is being wheeled. All four wheels
should touch the ground while mowing.
The product is to be used only in domestic
application by adults who have received
adequate training on the hazards and
preventive measure or actions taken while
using it.
Do not use the product for any other purpose.
GENERAL PRODUCT SAFETY
WARNINGS
WARNING
Read all safety warnings, instructions,
illustrations and specifications provided
with this power tool. Failure to follow the
warnings and instructions may result in
electric shock, re, and/or serious injury.
Save all warnings and instruction for future
reference.
The term “power tool’’ in the warnings refers
to your mains-operated (corded) product or
battery-operated (cordless) product.
WORK AREA SAFETY
■Keep work area clean and well lit.
Cluttered or dark areas invite accidents.
■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.
■Keep children and bystanders away
while operating a power tool. Distractions
can cause you to lose control.
ELECTRICAL SAFETY
■Power tool plugs must match the outlet.
Never modify the plug in any way. Do
not use any adapter plugs with earthed
(grounded) power tools. Unmodified
plugs and matching outlets will reduce risk
of electric shock.
■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.
■Do not expose power tools to rain or wet
conditions. Water entering a power tool
will increase the risk of electric shock.
■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.
■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.
■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.
PERSONAL SAFETY
■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.
■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.
■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.
■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.
1

■Do not overreach. Keep proper footing
and balance at all times. This enables
better control of the power in unexpected
situations.
■Dress properly. Do not wear loose
clothing or jewellery. Keep your hair,
clothing and gloves away from moving
parts. Loose clothes, jewellery or long hair
can be caught in moving parts.
■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.
■Do not let familiarity gained from
frequent use of tools allow you to
become complacent and ignore tool
safety principles. A careless action can
cause severe injury within a fraction of a
second.
POWER TOOL USE AND CARE
■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.
■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.
■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.
■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.
■Maintain power tools. Check for
misalignment or binding of moving
parts, breakage of parts and any other
condition that may affect the power
tool’s operation. If damaged, have the
power tool repaired before use. Many
accidents are caused by poorly maintained
power tools.
■Keep cutting tools sharp and clean.
Properly maintained cutting tools with
sharp cutting edges are less likely to bind
and are easier to control.
■Use the power tool, accessories and
tool bits, etc. in accordance with these
instructions, taking into account the
working conditions and the work to
be performed. Use of the power tool for
operations different from those intended
could result in a hazardous situation.
■Keep handles and grasping surfaces
dry, clean, and free from oil and grease.
Slippery handles and grasping surfaces do
not allow for safe handling and control of
the tool in unexpected situations.
BATTERY TOOL USE AND CARE
■Recharge only with the charger
specified by the manufacturer. A charger
that is suitable for one type of battery pack
may create a risk of fire when used with
another battery pack.
■Use power tools only with specifically
designated battery packs. Use of any
other battery packs may create a risk of
injury and fire.
■When battery pack is not in use, keep
it away from other metal objects, like
paper clips, coins, keys, nails, screws
or other small metal objects, that can
make a connection from one terminal
to another. Shorting the battery terminals
together may cause burns or a fire.
■Under abusive conditions, liquid may be
ejected from the battery; avoid contact.
If contact accidentally occurs, flush with
water. If liquid contacts eyes, additionally
seek medical help. Liquid ejected from the
battery may cause irritation or burns.
■Do not use a battery pack or tool that
is damaged or modified. Damaged
or modified batteries may exhibit
unpredictable behaviour resulting in fire,
explosion or risk of injury.
■Do not expose a battery pack or tool to
fire or excessive temperature. Exposure
to fire or temperature above 130°C may
cause explosion.
■Follow all charging instructions and
do not charge the battery pack or tool
outside the temperature range specified
in the instructions. Charging improperly
2

or at temperatures outside the specified
range may damage the battery and
increase the risk of fire.
SERVICE
■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.
■Never service damaged battery packs.
Service of the battery packs should only
be performed by the manufacturer or
authorised service providers.
RIDE-ON MOWER SAFETY WARNINGS
■Before use, always visually inspect to
ensure that blades, blade bolts, and cutter
assembly are not worn or damaged.
■Replace worn or damaged blades and
bolts in sets to preserve balance.
■The blade on the product is sharp. Use
extreme caution and wear heavy-duty
gloves when fitting, replacing, cleaning, or
checking bolt security.
■Bring the product to an authorised service
centre to replace damaged or unreadable
labels.
■Check all nuts, bolts, and screws at
frequent intervals for proper tightness to
be sure that the product is in safe working
condition.
■Frequently check the bagger kit for wear,
holes, or deterioration.
■Replace worn or damaged parts before
operating the product.
■The product must be started with the user
properly seated and behind the steering
wheel. Never start the product if:
●Not all four wheels are on the ground.
●The side discharge chute is exposed
and is not protected by the bagging kit
or the mulch cover.
●Hands and feet of all persons are not
clear of the cutting enclosure.
■Do not force the product. It will do the job
better and safer at the speed for which it
was designed.
■Stop the blade when crossing gravelly
surfaces to avoid discharging gravel
and rocks. Drive the product slowly and
carefully to avoid loss of control.
■Turn on the motor carefully according to
instructions, and keep hands and feet
away from blades. Do not put hands or feet
near or under rotating parts.
■Before and while reversing, look behind
and down for small children, bystanders,
and pets.
■Be especially careful before and when
backing with the bagging kit installed, as
it may limit visibility. Always look closely
behind and down for small children,
bystanders, and pets, and move the mower
slowly.
■Never carry children, even when the
blades has stopped. They may fall off and
be seriously injured or interfere with the
safe operation of the product. Children
who have been given rides in the past
may suddenly appear in the mowing area
for another ride and be run over or backed
over by the product.
■Never leave a running product unattended.
Always engage the parking brake, stop the
blades, turn off the product, and remove
the start key before dismounting.
■Check the brakes before each use and
frequently during use. Adjust and service
as required.
■Keep hands and feet away from the cutting
area, which is located under the mower
deck and inside the side discharge chute.
Keep clear of the side discharge chute
opening at all times. Do not reach under
the mower deck.
■Maintain the product with care. Keep
the product in good working condition.
Keep blades sharp and guards in place
and in working order. To prevent serious
personal injury, damage to the product,
and to maintain best performance, replace
damaged or unevenly worn out blades.
■Turn off the product, engage the parking
brake, and remove the start key. Make
sure that all moving parts have come to a
complete stop before cleaning the product,
removing the bagging kit, or removing the
mulch cover.
■Turn off the product, engage the parking
brake, and remove the start key. Make
sure that all moving parts have come to a
complete stop:
●before leaving the product unattended
(including disposal of grass clippings)
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●before clearing blockages or unclogging
the discharge chute
●before checking, cleaning, or working on
the product
●before removing the bagging kit or
opening the side discharge chute cover
●after striking a foreign object
–Thoroughly inspect the product for
any damage.
–Replace the blade if it is damaged in
any way.
–Repair any damage before restarting
and continuing to operate the product.
●whenever the product starts to vibrate
abnormally (check immediately)
–Inspect for damage, particularly the
blades.
–Replace the blade if it is damaged in
any way.
–Replace or repair any damaged
parts.
–Check for and tighten any loose
parts.
■Replace the blade if it is bent or cracked.
An unbalanced blade causes vibration
that could damage the motor drive unit or
cause personal injury. Sharpen a dull blade
equally at each end to maintain the balance.
Clean the blade thoroughly and check its
balance by supporting it horizontally on a
thin nail through its center hole. The nail
should be in a horizontal position. If either
end of the blade rotates downward, remove
some metal from the heavy lower end until
the blade is balanced. It is balanced when
neither end drops.
■The side discharge chute is a spring-loaded
guard that covers the side discharge
opening on the mower deck and deflects
grass clippings and debris away from the
operator. Always ensure that the motor is
off and the blades have stopped moving
before inspecting, moving, cleaning, or
performing maintenance on the side
discharge chute.
■Always use safety protective devices.
Do not use the product without the side
discharge chute in place and working
properly. The mulch cover should be
correctly installed and working properly
during mulching operation. The bagging kit
should be correctly installed and working
properly during bagging operation.
■Never interfere with the intended function
of a safety device or reduce the protection
provided by a safety device. Check the
proper operation of the safety devices
regularly.
■Never tamper with safety devices. Check
for proper operation regularly.
■Follow the manufacturer’s instructions
for proper operation and installation
of accessories. Only use accessories
approved by the manufacturer. The use of
other accessories may increase the risk of
injury.
■Slopes are a major factor related to loss of
control and tip-over accidents, which can
result in severe injury or death. Operation
on all slopes requires extra caution. If you
cannot back up the slope or if you feel
uneasy on it, do not mow it. Never use the
product on steep slopes greater than 15°.
To determine the angle of your slope, use
the slope guide at the back of this manual.
●Mow up and down, not across the face
of slopes.
●Avoid holes, ruts, bumps, rocks, property
stakes, or other hidden objects. Uneven
terrain could overturn the product. Tall
grass can hide obstacles.
●Use a slow speed so you will not have to
stop suddenly or accidentally accelerate
while on a slope.
●Do not mow on wet grass when on a
slope. Tyres may lose traction with the
ground and you may lose control of the
product.
●Always keep the direction control switch
in the forward position when going down
slopes. Do not shift to neutral and coast
downhill, which may cause you to lose
control of the product.
●Avoid starting, stopping, or turning
on a slope. If the tyres lose traction,
disengage the blades and proceed
slowly straight down the slope.
●Keep all movement on slopes slow and
gradual. Do not make sudden changes
in speed or direction, which could cause
the product to roll over.
●Use extra care while using the product
with the bagging kit or other attachments.
Attachments can affect the stability of
4

the product. Do not use the product on
steep slopes greater than 15°.
●Do not try to stabilise the product by
putting your foot on the ground.
●Do not use the product near drop-offs,
ditches, excessively steep slopes,
or embankments. The product could
suddenly roll over if a wheel goes over
the edge or if the edges caves in and
result in death or serious personal injury.
■Never direct discharged material toward
anyone. Plan your mowing pattern to avoid
discharge of material toward bystanders,
roads, sidewalks, windows, and cars. Also,
avoid discharging material against a wall or
obstruction, which may cause the material
to ricochet back toward the operator.
■Never make any adjustments or repairs
while the motor is running and the blades
are moving. Turn off the power switch and
remove the start key.
■Turn off the product, engage the parking
brake, and remove the start key. Make
sure that all moving parts have come to a
complete stop before unclogging the side
discharge chute or opening. The cutting
blades continue to rotate for a few seconds
after the motor is turned off. Never place
any part of the body in the blade area until
you are sure that the blades have stopped
rotating.
■Turn off the mower blades when the
product is not in use.
■Be aware of possible hazards when not
using the product or when changing
accessories. Following this rule reduces
the risk of electric shock, fire, or serious
personal injury.
■Allow only responsible adults, who
are familiar with and understand the
instructions, to use the product.
■Never carry passengers.
■Never use the product in a closed area.
■Do not mow in reverse unless absolutely
necessary. Always look down and behind
before and while reversing.
■Slow down before turning.
■Watch for traffic when operating near or
crossing roadways.
■Remove the start key from the product
before storing, servicing, or changing
accessories. Such preventive safety
measures reduce the risk of starting the
product accidentally.
ADDITIONAL BATTERY SAFETY
WARNINGS
WARNING
To reduce the risk of re, personal injury,
and product damage due to short circuit,
never immerse the tool, battery pack, or
charger in uid or allow uid to ow inside
them. Corrosive or conductive uids, such
as seawater, certain industrial chemicals,
and bleach or bleach-containing products,
etc., can cause a short circuit.
WARNING
The battery contains acid. If acid comes
in contact with skin or clothing, ush
immediately with water. If liquid comes
in contact with eyes, seek medical help
immediately.
WARNING
Risk of re, explosion, or burns. Do not
disassemble, expose to heat above 60˚C,
or incinerate the battery pack.
TRANSPORTATION AND STORAGE
■Turn off the product, engage the parking
brake, and remove the start key. Make
sure that all moving parts have come to a
complete stop. Allow the product to cool
down before storing or transporting.
■Remove all foreign materials from the
product. Store the product in a cool, dry, and
well-ventilated place that is inaccessible to
children. Remove the start key and store it
in a separate location out of the reach of
children.
■Keep the product away from corrosive
agents, such as garden chemicals and
de-icing salts. Do not store the product
outdoors.
■Use extra care when loading or unloading
the product into a trailer or truck. Step
on the brake pedal as needed to control
the speed. The product will freely roll if it
5

is moved on an inclined surface without
stepping on the brake pedal or engaging the
parking brake. When loading or unloading
the product, do not exceed the maximum
recommended operation angle of 15°.
WARNING
Use extreme caution when lifting or tilting
the product for maintenance, cleaning,
storage, or transportation. The blade is
sharp. Keep all body parts away from the
blade while it is exposed.
TRANSPORTING LEAD-ACID
BATTERIES
Transport the battery in accordance with local
and national provisions and regulations.
Follow all special requirements on packaging
and labelling when transporting batteries by a
third party. Ensure that no batteries can come
in contact with other batteries or conductive
materials while in transport by protecting
exposed connectors with insulating, non-
conductive caps or tape. Do not transport
batteries that are cracked or leaking. Check
with the forwarding company for further
advice.
TOWING SAFETY WARNINGS
■Use common sense when towing
equipment. Too heavy of a load while on a
slope is dangerous. Tyres can lose traction
with the ground and cause you to lose
control of the product.
■Follow the manufacturer’s
recommendations for wheel weights or
counterweights.
■Total towed weight must not exceed the
maximum towing load of 226.8 kg.
■Do not attach towed equipment except at
the approved hitch point.
■Never allow children or others on the towed
equipment.
■The stopping distance increases with
speed and weight of load being towed.
Travel slowly and allow extra time and
distance to stop.
■Do not turn sharply when towing. Use
additional caution when turning or operating
under adverse surface conditions. Use
care when reversing.
MAINTENANCE
WARNING
Use only original manufacturer’s
replacement parts, accessories, and
attachments. Failure to do so can cause
possible injury, can contribute to poor
performance, and may void your warranty.
WARNING
Servicing requires extreme care and
knowledge and should be performed only
by a qualied service technician. Have the
product serviced by an authorised service
centre only.
■Turn off the product, engage the parking
brake, and remove the start key. Make
sure that all moving parts have come to a
complete stop before servicing, cleaning,
or performing any maintenance task.
■You may make adjustments and repairs
described here. For other repairs, have the
product serviced by an authorised service
centre only.
■Service on the product and the charger
must be performed by qualified repair
personnel only. Service or maintenance
performed by unqualified personnel could
result in injury to the user or damage to the
product.
■Replace worn or damaged parts for safety.
■After each use, clean the plastic parts with
a soft, dry cloth. Any part that is damaged
should be properly repaired or replaced by
an authorised service centre.
■Keep product free of grass, leaves, or other
debris build up.
■Do not spray with a garden hose to clean
the product. Use an air moving device,
such as a compressor or leaf blower to
clean the product.
■Check all nuts, bolts, and screws at
frequent intervals for proper tightness to
ensure that the product is in safe working
condition.
■Be careful during adjustment of the product
to prevent entrapment of the fingers
between moving blades and fixed parts of
the product.
6

■Mower blades are sharp. Wrap the blades
or wear gloves, and use extra caution when
servicing.
■When servicing the blades, be aware that
even though the power source is turned off,
the blades can still be moved.
■The blade on the product is sharp. Use
extreme caution and wear heavy-duty
gloves when fitting, replacing, cleaning, or
checking bolt security.
■Replace damaged blades and bolts in sets
to preserve balance.
■The blade bolts must be adequately
tightened.
CLEARING BLOCKAGES
■Turn off the product, engage the parking
brake, and remove the start key. Make
sure that all moving parts have come to a
complete stop.
■Always wear heavy-duty gloves when
checking or clearing a blockage.
■The blades are sharp and the blockage
itself could be a sharp object.
■Remove the bagging kit, check for and
carefully clear obstructions.
■Check and carefully clear the side
discharge chute for blockages.
■If any blockages are found, remove
carefully. Remember the blade may move
during cleaning.
RESIDUAL RISKS
Even when the product is used as prescribed,
it is still impossible to completely eliminate
certain residual risk factors. The following
hazards may arise during use, and the
operator should pay special attention to avoid
the following:
■injury from contact with the blades
■injury caused by thrown objects
WHAT’S IN THE BOX
■Ride-on mower x1
■Mulch cover x1
■Start keys x3
■Charger x1
■Bumper x1
■Operator's manual x1
■Cutting blade x 2
■Blade insulator x 2
■Blade spacer x 2
■Blade nut x 2
SYMBOLS ON THE PRODUCT
Safety alert.
Read and understand all
instructions before operating
the product. Follow all warnings
and safety instructions.
Wear eye protection.
Do not operate the product
on inclines greater than 15°.
Mow up and down slopes, not
across.
Do not expose the product to
rain or damp condition.
Keep children out of the
mowing area and in the
watchful care of a responsible
adult other than the operator.
Keep hands and feet away
from the blade and cutting
area.
Do not reach hands or feet
under the mower deck.
Never carry children or anyone,
even when the blades are off.
Always look down and behind
you before and during backing
and make sure children,
bystanders, and pets are clear
of the area.
Never carry children or anyone,
even when the blades are o󰀨.
Always look down and behind
you before and during backing
and make sure children,
bystanders, and pets are clear
of the area.
7

Keep all bystanders, especially
children and pets, at least 30 m
away from the operating area.
Beware of thrown or ying
objects. Thrown objects can
ricochet and result in personal
injury or property damage.
Never direct discharged
material toward anyone.
Non-spillable. Battery must be
recycled.

Guaranteed sound power level
Regulatory Compliance
Mark (RCM). Product
meets applicable regulatory
requirements.
The product can be operated
in reverse with blades engaged
when the RMO button is
pushed and the red button
light is on. Always look down
and behind you before and
when manuevering in reverse.
Mowing in reverse is not
recommended.
Pull up the blade engagement
knob to activate the blades.
Press the blade engagement
knob down to stop the blades.
Cruise control allows the
product to remain at a constant
speed without the operator
having to maintain pressure on
the accelerator pedal.
Refer to the "Setting the cruise
control" section.
For indoor use only
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.
SYMBOLS IN THIS MANUAL
Parts or accessories sold
separately
Note
Warning
The following signal words and meanings
are intended to explain the levels of risk
associated with this product:
DANGER
Indicates an imminently hazardous situation,
which, if not avoided, will result in death, or
serious injury.
WARNING
Indicates a potentially hazardous situation,
which, if not avoided, could result in death, or
serious injury.
CAUTION
Indicates a potentially hazardous situation,
which, if not avoided, may result in minor, or
moderate injury.
CAUTION
(Without Safety Alert Symbol) Indicates a
situation that may result in property damage.
8

SAFETY LABELS
The following labels are found on the product.
For your safety, review and understand all of
the labels before starting the product.
If any of the labels come off the product or
become hard to read, contact an authorised
service centre for replacement.
4
3
62
1 5
UNDER SEAT
9

The following labels are found on the product.
For your safety, review and understand all of
the labels before starting the product.
If any of the labels come off the product or
become hard to read, contact an authorised
service centre for replacement.
DEACTIVATE CRUISE
PRESS accelerator
pedal forward,
press brake or push
“CRUISE” button
Charge indoors only,
do not expose to rain or damp conditions
Push BRAKE pedal DOWN (P)
and raise red handle
Press BRAKE pedal down to
DISENGAGE
RM480e
Techtronic Industries Australia Pty Ltd
Techtronic Industries N.Z. Limited
Ryobi Australia Help line: 1300 697 9624
Ryobi New Zealand Help line: 0508 697 9624
www.ryobi.com.au www.ryobi.co.nz
Made in P.R.C.
48V
Type 2
Drive speed max:3.35m/s
Blade RPM n
0
270kg;IPX1
Cutting rating power:1500W
Drive rating power:1200W
:3550/min
1
3
2
10

The following labels are found on the product.
For your safety, review and understand all of
the labels before starting the product.
If any of the labels come off the product or
become hard to read, contact an authorised
service centre for replacement.
30m

4
5
6
11

ASSEMBLY SAFETY RULES
WARNING
To reduce the risk of injury, read and
understand the assembly section of this
manual before attempting to assemble the
product. Save this guide for future reference.
WARNING
Strictly adhere to all torque wrench
tightening specications. Failure to do so
could cause serious personal injury.
All information, illustrations, photographs,
and specications contained in this manual
are based on the latest product information
available at the time of publication. Due to
improvements or other changes, there may
be some discrepancies in this manual. We
reserve the right to make product changes at
any time, without notice and without incurring
any obligation to make the same or similar
changes to any products previously built or
sold.
■Any person attempting to assemble the
product must have proper training and
experience. Read this manual carefully
and follow all assembly procedures in this
manual.
■All assembly must be completed with the
product on a level surface.
REQUIRED TOOLS
The following tools are needed for assembly:
■Torque wrench
■Tyre pressure gauge
■Socket wrench
●12 mm socket
●14 mm socket
●6 mm hex bit
UNPACKING
■Remove the bolts securing the corner and
side braces to the bottom frame, then lift
the braces to remove them.
■Cut the nylon straps securing the front and
rear wheel axles to the frame.
■Remove the boxes containing loose parts,
assembly hardware, and documentation.
■Remove and set aside all accessible
packaging and wrap from the unit and
parts. Do not discard the packing material
until you have carefully inspected and
satisfactorily operated the product.
WARNING
If any parts on the "Loose parts list" section
are already assembled to the product
when you unpack it, verify the part is
assembled correctly, is properly tightened,
and is torqued correctly (where applicable)
before proceeding to the next assembly
step. The use of a product that may have
been improperly assembled could result in
serious personal injury.
■Inspect the product carefully to ensure that
no breakage or damage occurred during
shipping.
■If any parts are damaged or missing,
contact an authorised service centre.
NOTE: The product should be assembled
while positioned on the bottom frame.
Once assembly is complete, raise the
cutting deck to its maximum height, then
position a ramp next to the bottome frame,
and slowly and carefully drive the product
off the frame.
12

WARNING
Use care when driving the product o󰀨 of
the frame, and step on the brake pedal as
needed to control the speed. The mower
freely rolls if it is moved on an inclined
surface without stepping on the brake pedal
or engaging the parking brake. Failure to
follow these instructions can result in loss of
control and result in death, serious personal
injury, or property damage.
WARNING
If no ramp is available, slowly and carefully
drive the product o󰀨 the frame in reverse
while looking down and behind. Driving the
mower o󰀨 the frame in the forward direction
without a ramp can cause damage to the
cutting deck.
13

LOOSE PARTS LIST
1. Seat assembly with safety interlock cable
x 1
2. Steering column assembly
Upper steering shaft x 1
Bolts x 2
Steering column x 1
Steering column cover x 1
Flange washers x 2
Spring x 1
Steering wheel hub x 1
Steering wheel x 1
Flat washer x 1
Flange nut x 1
Steering wheel cover x 1
1.
3.
5.
2.
4.
3. Charger x 1
4. Bumper x 1
5. Keys x 3
6. Operator's manual (not shown)
WARNING
If any parts are damaged or missing do not
assemble the product until the parts are
replaced with new original manufacturer’s
parts. Assembling the product with
damaged, missing, or incorrect parts could
result in serious personal injury.
14

WARNING
Strictly adhere to all torque wrench
tightening specications. Failure to do so
could cause serious personal injury.
WARNING
Do not attempt to modify the product or
create accessories not recommended for
use with the product. Any such alteration or
modication is a misuse and could result in
a hazardous condition leading to possible
serious personal injury.
WARNING
To prevent accidental starting that could
cause serious personal injury, always
remove the start key from the product when
assembling the parts.
CONNECTING THE BATTERY
See fig. 1
When shipped from the factory, the mower’s
batteries are disconnected.
To connect:
1. Press the tabs on the wiring cover, and lift
the cover to remove it.
2. Connect the two ends of the battery
quick-connect plug together.
NOTE: Before reinstalling the wiring cover,
install the seat as described in the next section.
BATTERY QUICK-
CONNECT PLUG
TAB
WIRING
COVER
INSTALLING THE SEAT
See fig. 2
1. Remove the bolts and flange nuts from
the seat mounting brackets.
2. Place the seat assembly over the
mounting brackets and align the holes as
shown.
3. Reinstall and securely tighten the bolts
and flange nuts.
4. Route the seat safety interlock cable
through hole in wiring cover, then connect
it to the plug on the product.
5. Reinstall the wiring cover and
ensure that it is securely seated.
SEAT
ASSEMBLY
BOLT
PLUG
BOLT
FLANGE
NUT
MOUNTING
BRACKET
MOUNTING
BRACKET
WIRING
COVER
SAFETY
INTERLOCK
CABLE
Fig 2
Fig 1
15

ASSEMBLING THE STEERING COLUMN
See fig. 3 - 4
1. Install the upper steering shaft into the
coupler, rotating as needed to align the
hole in shaft with the bolt hole in the
coupler.
2. Install and secure tighten two bolts to .
8.13 Nm (6 ft.lbs.) torque.
3. Insert the steering column over the
shaft. Note the tabs on the bottom of the
steering column that fit into the holes in
the opening and make sure that steering
column is securely seated.
4. Install the steering column cover so that
it is securely seated. The upper steering
shaft protrudes through the opening in the
cover.
5. Install the flange washer (flange up), the
spring, the second flange washer (flange
down), and the steering wheel hub onto
the upper steering shaft.
6. Ensure that the product’s wheels are
pointed straight ahead, then install the
steering wheel over the wheel hub.
7. Install and securely tighten the flat washer
and flange nut to 8.13 Nm (6 ft.lbs.)
torque.
8. Install the steering wheel cover.
UPPER
STEERING SHAFT
COUPLER
BOLT
BOLT
HOLE IN
SHAFT
UPPER
COUPLER
BOLT HOLE
BOLT HOLE
IN COUPLER
STEERING WHEEL
STEERING WHEEL
COVER
SHAFT
STEERING COLUMN
FLAT WASHER
FLANGE NUT
STEERING WHEEL HUB
SPRING
FLANGE WASHER
(POINTED DOWN)
STEERING COLUMN
COVER
FLANGE WASHER
(POINTED UP)
TABS
HOLES
Fig 4
Fig 3
16

INSTALLING THE BUMPER
See fig. 5
1. Remove the flange nuts and hex head
bolts that secure the bumper cover to the
mower frame.
2. Install the bumper into the openings at the
front of the mower frame as shown.
3. Align the holes in the bumper, the
mower frame, and the bumper cover.
Reinstall and securely tighten the
hex head bolts and flange nuts.
HEX HEAD BOLTS
BUMPER
FLANGE
NUT
FLANGE
NUT
BUMPER COVER
FINAL CHECKS
CHECKING THE TYRE AIR PRESSURE
Check the air pressure in all tyres before
use. Improper air pressure a󰀨ect[s handling,
steering response, traction, tyre life, level
cutting, and operator comfort. Make sure
that tyres are inated to the recommended
pressure of 1.6 bar (158.58 kPa).
NOTE: Measure and adjust the air pressure
only when the tyres are cold.
WARNING
Check the tyre pressure carefully while
inating. Too much air in the tyre could
cause the tyre to burst, causing serious
personal injury.
CHARGING THE PRODUCT
See fig. 6
Mower batteries must be charged for 24 h
before rst use. To verify that the mower
batteries are fully charged, check the battery
level indicator.
To charge:
1. Connect the charger plug into the
charging port on the mower, making sure
that it is properly connected.
2. Connect the charger to a power supply
that uses normal household current of
of 100-240 VAC, 50/60 Hz. The batteries
should automatically begin to charge.
NOTE: Do not charge the product in an area
of extreme heat or cold.
3. Disconnect the charger from the mower
once it is fully charged and ready for use.
CHARGER PLUG
CHARGING
PORT
Fig 6
WARNING
To avoid accidental starting or movement
of the product that could result in serious
personal injury, always remove the start key
and engage the parking brake when leaving
the product unattended.
WARNING
Always connect the mower to the charger
when it is not in use. If it is not possible to
leave the mower charger connected, make
sure to fully charge the batteries at least
once a month.
Fig 5
17

TESTING THE SAFETY INTERLOCK
SYSTEM
See fig. 7
The safety interlock system stops the blades if
the operator leaves the seat while the blades
are running. Test the system before each use
to ensure that it is working correctly.
To test:
1. Make sure direction control switch is in
neutral (N) position and blade engage
knob is down.
2. Insert the start key and turn the key o the
ON position.
3. Pull up the blade engage knob to activate
the blades.
4. Briefly stand up, but do not get off the
mower.
The blades should stop o󰀨 within 5 seconds.
If the blades do not stop, verify that the afety
interlock cable is connected as described in
the "Installing the Seat" section.
If the cable is connected but the system still
does not function, contact an authorised
service centre. Do not operate the product until
the safety interlock system has been repaired.
Fig 7
PRODUCT SPECIFICATIONS
Ride-On Mower
Model RM480e
Drive motor
Hardware version KTF04H20_CV008_20170906,
KTF04H20_PV005_20170906
Software version RY48110_111_112_20190701_
VER1003
Deck motor
Hardware version V1.2
Software version GXDH0043
Input voltage 48 V d.c
Cutting rated power 1500 W
Drive rated power 1200 W
Height adjustments 3.81 cm to 11.43 cm
(1.5 in. to 4.5 in.)
Wheel size
Front 38.1 cm (15 in.)
Rear 40.6 cm (16 in.)
Cut size 96.5 cm (38 in.)
Turning radius 40.6 cm (16 in.)
Maximum speed
Forward 12.1 km/h (7.5 mi/h)
Mow 7.4 km/h (4.6 mi/h)
Reverse 3.2 km/h (2 mi/h)
Tyre pressure 158.58 kPa (23 psi)
Charger OP48RM
Input 220-240 V a.c., 50/60 Hz
Output 48 V d.c., 7.5-8 A
Charge time 17 h
Quick recharge
(60%)
11 h
Battery LPC12-75 (12V, 75 Ah)
Type Lead-acid battery
Dimensions 285 x 193 x 272 mm
Battery weight 22.3 kg
Battery
replacement part
number
099749014036
Kit details 4 x LPC12-75
Total battery weight 89.2 kg
Blade replacement
part number
099749001129
Noise emmision level
A-weighted sound
power level
LWA = 101.7 dB(A),
K = 2.5 dB (A)
A-weighted sound
pressure level
LPA = 89.4 dB(A),
K = 2.5 dB (A)
Vibration level
Whole body 1.346 m/s2
Hand-arm
(steering wheel)
0.239 m/s2
Uncertainty K = 1.5 m/s2
18