RYOBI P20190VNM 18 Volt Brushless Grass Trimmer User Manual

June 3, 2024
RYOBI

P20190VNM 18 Volt Brushless Grass Trimmer
User ManualRYOBI P20190VNM 18 Volt Brushless Grass
TrimmerRYOBI P20190VNM 18 Volt Brushless Grass
Trimmer - fig 1

P20190VNM 18 Volt Brushless Grass Trimmer

WARNING: To reduce the risk of injury, the user must read and understand the operator’s manual before using this product.
SAVE THIS MANUAL FOR FUTURE REFERENCE
See this fold-out section for all the figures referenced in the operator’s manual.RYOBI P20190VNM 18 Volt Brushless Grass Trimmer - fig
2

A – Switch trigger
B – Handle overmold
C – Lock-out button
D – Front handle
E – Grass deflector
F – Upper end
G – Lower end
H – Speed switch
RYOBI P20190VNM 18 Volt Brushless Grass Trimmer - fig
3A – Phillips screwdriverRYOBI P20190VNM 18
Volt Brushless Grass Trimmer - fig 4

A – Front handle
B – Wing nut
C – Bolt
D – QR code label

http://scn.by/hf64rqsvadp8ztRYOBI P20190VNM 18 Volt Brushless Grass
Trimmer - fig 5

A – Grass deflector
B – String head
C – Motor housing
D – Line cut-off blade
E – Screws RYOBI P20190VNM 18 Volt Brushless Grass Trimmer - fig
6

A – Lower end
B – Upper end
C – Phillips head screws
D – Indentations RYOBI P20190VNM 18 Volt Brushless Grass Trimmer - fig
7

A – Battery pack
B – LatchRYOBI P20190VNM 18 Volt Brushless Grass Trimmer - fig
8

A – Lock-out button
B – Switch trigger
C – Speed switch RYOBI P20190VNM 18 Volt Brushless Grass Trimmer - fig
9PROPER TRIMMER OPERATING POSITIONRYOBI
P20190VNM 18 Volt Brushless Grass Trimmer - fig 10A – Direction of rotation
B – Best cutting area
C – Dangerous cutting area RYOBI P20190VNM 18 Volt Brushless Grass Trimmer -
fig 11A – Line cut-off blade
B – Line RYOBI P20190VNM 18 Volt Brushless Grass Trimmer - fig
12

A – Screws
B – Line cut-off blade
C – Screw holes RYOBI P20190VNM 18 Volt Brushless Grass Trimmer - fig
13A – Eyelet
B – Arrows
C – Pull lines
D – Rotate the bump knobRYOBI P20190VNM 18 Volt Brushless Grass Trimmer -
fig 14A – SPEED WINDER™
B – Bump knob RYOBI P20190VNM 18 Volt Brushless Grass Trimmer - fig
15A – Upper string head housing
B – Tabs
C – Lower string head housing
D – Spool
E – Bump knob
F – Spool slots
G – Knob ribs
H – Locked position

GENERAL POWER TOOL SAFETY WARNINGS

WARNING! Read all safety warnings, instructions, illustrations and specifications provided with this power tool. Failure to follow all instructions listed below may result in 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 mainsoperated (corded) power tool or battery-operated (cordless) power tool.
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 ground fault circuit interrupter (GFCI) protected supply. Use of a GFCI 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.

  • Do not overreach. Keep proper footing and balance at all times. This enables better control of the power tool 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.

  • Do not use on a ladder or unstable support. Stable footing on a solid surface enables better control of the power tool in unexpected situations.

  • Wear heavy, long pants, long sleeves, boots, and gloves. Do not wear loose fitting clothing, short pants, sandals, or go barefoot. Do not wear jewelry of any kind.

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 265°F may cause explosion.

  • Use this product only with batteries and chargers listed in tool/appliance/battery pack/charger correlation supplement 987000-432.

  • Follow all charging instructions and do not charge the battery pack or tool outside the temperature range specified in the instructions. Charging improperly 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.
  • When servicing a power tool, use only identical replacement parts. Follow instructions in the Maintenance section of this manual. Use of unauthorized parts or failure to
    follow Maintenance instructions may create a risk of shock or injury.

GRASS TRIMMER SAFETY WARNINGS.

  • Do not use the machine in bad weather conditions, especially when there is a risk of  lightning. This decreases the risk of being struck by lightning.

  • Thoroughly inspect the area for wildlife where the machine is to be used. Wildlife may be injured by the machine during operation.

  • Thoroughly inspect the area where the machine is to be used and remove all stones, sticks, wires, bones, and other foreign objects. Thrown objects can cause personal injury.

  • Before using the machine, always visually inspect to see that the cutter or blade and the cutter or blade assembly are not damaged. Damaged parts increase the risk of injury.

  • Follow instructions for changing accessories. Improperly tightened blade securing nuts or bolts may either damage the blade or result in it becoming detached.

  • Wear eye, ear, head and hand protection. Adequate protective equipment will reduce personal injury by flying debris or accidental contact with the cutting line or blade.

  • While operating the machine, always wear non-slip and protective footwear. Do not operate the machine when barefoot or wearing open sandals. This reduces the chance of injury to the feet from contact with the moving cutters or lines.

  • While operating the machine, always wear long trousers. Exposed skin increases the likelihood of injury from thrown objects.

  • Keep bystanders away while operating the machine. Thrown debris can result in serious personal injury.

  • Always use two hands when operating the machine. Holding the machine with both hands will avoid loss of control.

  • Hold the machine by the insulated gripping surfaces only, because the cutting line or blade may contact hid- den wiring. Cutting line or blades contacting a “live” wire may make exposed metal parts of the machine “live” and could give the operator an electric shock.

  • Always keep proper footing and operate the machine only when standing on the ground. Slippery or unstable surfaces may cause a loss of balance or control of the machine.

  • Do not operate the machine on excessively steep slopes. This reduces the risk of loss of control, slipping and falling which may result in personal injury.

  • When working on slopes, always be sure of your footing, always work across the face of slopes, never up or down and exercise extreme caution when changing direction.
    This reduces the risk of loss of control, slipping and falling which may result in personal injury.

  • Keep all parts of the body away from the cutter, line or blade when the machine is operating. Before you start the machine, make sure the cutter, line or blade is not contacting anything. A moment of inattention while operating the machine may result in injury to yourself or others.

  • When cutting brush or saplings that are under tension, be alert for spring back. When the tension in the wood fibers is released, the brush or sapling may strike the operator and/or throw the machine out of control.

  • Use extreme caution when cutting brush and saplings. The slender material may catch the blade and be whipped toward you or pull you off balance.

  • Do not operate the machine above waist height. This helps prevent unintended cutter or blade contact and enables better control of the machine in unexpected situations.

  • Maintain control of the machine and do not touch cutters, lines or blades and other hazardous moving parts while they are still in motion. This reduces the risk of injury from moving parts.

  • Carry the machine with the machine switched off and away from your body. Proper handling of the machine will reduce the likelihood of accidental contact with a moving cutter, line or blade.

  • Only use replacement cutters, lines, cutting heads and blades specified by the manufacturer. Incorrect replacement parts may increase the risk of breakage and injury.

  • When clearing jammed material or servicing the machine, make sure the switch is off and the battery pack is removed. Unexpected starting of the machine while clearing jammed material or servicing may result in serious personal injury.

SYMBOLS

The following signal words and meanings are intended to explain the levels of risk associated with this product.

SYMBOL SIGNAL MEANING
DANGER: Indicates a hazardous situation, which, if not avoided, will

result in death or serious injury.
| WARNING:| Indicates a hazardous situation, which, if not avoided, could result in death or serious injury.
| CAUTION:| Indicates a hazardous situation, that, if not avoided, may result in minor or moderate injury.
| NOTICE:| (Without Safety Alert Symbol) Indicates information considered important, but not related to a potential injury (e.g. messages relating to property damage).

Some of the following symbols may be used on this product. Please study them and learn their meaning. Proper interpretation of these symbols will allow you to operate the product better and safer.

SYMBOL NAME DESIGNATION/EXPLANATION
Safety Alert Indicates a potential personal injury hazard
Read Operators Manual To reduce the risk of injury, user must read and

understand operators manual before using this product.
| Eye Protection| Always wear eye protection with side shields marked to comply with ANSI Z87.1.
| Wet Conditions Alert| Risk of fire and burns. Do not expose battery, battery compartment. or electronic components to rain, water, or liquids. Do not operate on wet ground.
| Keep Bystanders Away| Keep all bystanders at least 50 ft. away.
| Ricochet| Thrown objects can ricochet and result in personal injury or property damage.
| No Blade| Do not install or use anytype of blade on a product displaying this symbol.
| Disconnect battery before maintenance| To reduce the risk of injury, user must remove the battery prior to performing service or maintenance on the product.
| Recycle Symbol| This product uses lithium-ion (Li-ion) batteries. Local, state, or federal laws may prohibit disposal of batteries in ordinary trash. Consult your local waste authority for information regarding available recycling and/ or disposal options.
| Direct Current| Type or a characteristic of current
no| Maximum Speed| Rotational speed, at no load
…/min| Per Minute| Revolutions. strokes. surface speed. orbits etc.. per minute
V| Volts| Voltage
Hz| Hertz| Frequency (cycles per second)
min| Minutes|  Time

FEATURES

PRODUCT SPECIFICATIONS
Motor ……………………………………………………………..18 V DC
Cutting Swath ……………………………………………………………. 13 – 15 in.
Line Size ………………………………………………..0.080 in. twisted or 0.095 in. twisted
Grass Trimmer Weight with Spool and Line ……………………………..7.48 lbs.
Grass Trimmer Weight with Trimmer Blades ……………………………………7.36 lbs.

KNOW YOUR GRASS TRIMMER
See Figure 1.
The safe use of this product requires an understanding of the information on the tool and in this operator’s manual as well as a knowledge of the project you are attempting. Before use of this product, familiarize yourself with all operating features and safety rules.
ADJUSTABLE CUTTING DIAMETER
The cutting diameter is adjustable from 13 in. and 15 in. by rotating the line cutoff blade.
BUMP FEED TRIMMER HEAD HOUSING
The bump feed trimmer head housing allows easy line advance during trimmer operation.
GRASS DEFLECTOR
The trimmer includes a grass deflector that helps protect from flying debris.
HANDLE OVERMOLD
Handle overmold provides added user comfort.
LOCK-OUT BUTTON
The lock-out button prevents accidental starting.
SPEED SWITCH
This tool has a speed selector that allows the operator to choose between and HI and LOW speeds. Using low speed during operation can help extend battery run time, while using high speed will improve power and performance.
VARIABLE SPEED SWITCH TRIGGER
This tool has a variable speed switch that delivers higher speed with increased trigger pressure. Speed is controlled by the amount of switch trigger depression.

ASSEMBLY

UNPACKING
This product requires assembly.

  • Carefully remove the product and any accessories from the box. Make sure that all items listed in the Packing List are included.

WARNING:
Do not use this product if any parts on the Packing List are already assembled to your product when you unpack it. Parts on this list are not assembled to the product by
the manufacturer and require customer installation. Use of a product that may have been improperly assembled could result in serious personal injury.

  • Inspect the product carefully to make sure no breakage or damage occurred during shipping.
  • Do not discard the packing material until you have carefully inspected and satisfactorily operated the product
  • If any parts are damaged or missing, please call 1-800-525-2579 for assistance.

PACKING LIST
Grass Trimmer
Grass Deflector
Front Handle
SPEED WINDER™
0.080 in. Replacement Bulk Line
Operator’s Manual
WARNING:
If any parts are damaged or missing do not operate this product until the parts are replaced. Use of this product with damaged or missing parts could result in serious personal injury.
WARNING:
Do not attempt to modify this product or create accessories not recommended for use with this product. Any such alteration or modification is 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 battery pack from the product when assembling parts.
TOOLS NEEDED
See Figure 2.
The following tool (not included or drawn to scale) is needed for assembly:

  • Phillips Screwdriver

ATTACHING THE FRONT HANDLE
See Figure 3.

  • Loosen and remove the wing nut and bolt from the handle.
  • Install the handle on the rear handle pole in the location indicated by the label.
  • Reinstall the wing nut and bolt. Tighten wing nut to secure.

ATTACHING THE GRASS DEFLECTOR
See Figure 4.
WARNING:
The line cut-off blade on the grass deflector is sharp.
Avoid contact with the blade. Failure to avoid contact can result in serious personal injury.

  • Remove the battery pack.
  • Fit the grass deflector into the slots on trimmer head.
  • Line up the screw holes in the grass deflector with the holes in the motor housing.
  • Install supplied screws and tighten by turning clockwise with a Phillips screwdriver.

ASSEMBLING THE TOOL
See Figure 5.
WARNING:
Never install, remove, or adjust any attachment while the motor is running or with the battery pack installed. Failure to stop the motor or remove the battery pack can result in serious personal injury.
CAUTION:
Be careful when sliding the two ends together to avoid pinching your hands or fingers.

  • Remove the battery pack if installed.
  • Align the two indentations in the lower end with the screws in the upper end. Insert the lower end into the upper end.
  • Push the two sections together until the lower end stops.
  • Turn each of the two Phillips screws until securely tightened.

WARNING:
Be certain the ends are locked into place before operating grass trimmer; check it periodically for tightness during use to avoid possible disconnection of ends, which could result in serious personal injury.
WARNING:
This grass trimmer is designed to use only the provided trimmer shaft and string head. It is not capable of using other attachments or cutting heads. Attempting to use other attachments or cutting heads could result in serious personal injury.

OPERATION

WARNING:
Do not allow familiarity with products to make you careless. Remember that a careless fraction of a second is sufficient to inflict serious injury.
WARNING:
Always wear eye protection with side shields marked to comply with ANSI Z87.1, along with hearing protection. Failure to do so could result in objects being thrown into your eyes resulting in possible serious injury.
WARNING:
Never use blades, flailing devices, wire, or rope on this product. Do not use any attachments or accessories not recommended by the manufacturer of this product. The use of attachments or accessories not recommended can result in serious personal injury.
NOTICE:
Before each use, inspect the entire product for damaged, missing, or loose parts such as screws, nuts, bolts, caps, etc. Tighten securely all fasteners and caps and do not operate this product until all missing or damaged parts are replaced. Please contact customer service or a qualified service center for assistance.
INSTALLING/REMOVING BATTERY PACK
See Figure 6.
WARNING:
Always remove battery pack from your tool when you are assembling parts, making adjustments, cleaning, or when not in use. Removing battery pack will prevent accidental
starting that could cause serious personal injury.
To install:

  • Insert the battery pack into the product as shown.
  • Make sure the latches on each side of the battery pack snap into place and that battery pack is secured in the product before beginning operation.

To remove:

  • Depress the latches and remove the battery pack.

For complete charging instructions, refer to the Operator’s Manuals for your battery pack and charger.
WARNING:
To avoid serious personal injury, always remove the battery pack and keep hands clear of the lock-out button when carrying or transporting the tool.
STARTING/STOPPING THE GRASS TRIMMER
See Figure 7.
To start:

  • Select the desired operating speed (HI or LOW).
  • Press and hold the trigger lock-out.
  • Depress the switch trigger.

To stop:

  • Release the switch trigger to stop the grass trimmer.
  • Upon release of the switch trigger, the trigger lock-out will automatically reset to the locked position.

OPERATING THE TRIMMER
See Figure 8.
Follow these tips when using the grass trimmer:

  • Hold the trimmer with your right hand on the rear handle and your left hand on the front handle.
  • Keep a firm grip with both hands while in operation.
  • Trimmer should be held at a comfortable position with the rear handle about hip height.
  • Cut tall grass from the top down. This will prevent grass from wrapping around the boom housing and string head which may cause damage from overheating.

If grass becomes wrapped around the string head:

  • Remove the battery pack.
  • Remove the grass.

WARNING:
Always hold the grass trimmer away from the body keeping clearance between the body and the grass trimmer. Any contact with the grass trimmer cutting head while operating can result in serious personal injury.
CUTTING TIPS
See Figure 9.

  • Keep the trimmer tilted toward the area being cut; this is the best cutting area.
  • The grass trimmer cuts when passing the unit from right to left. This will avoid throwing debris at the operator. Avoid cutting in the dangerous area shown.
  • Use the tip of the line to do the cutting; do not force string head into uncut grass.
  • Wire and picket fences cause extra line wear, even breakage. Stone and brick walls, curbs, and wood may wear line rapidly.
  • Avoid trees and shrubs. Tree bark, wood moldings, siding, and fence posts can easily be damaged by the line.

ADVANCING THE CUTTING LINE ON THE BUMP FEED TRIMMER HEAD
Line advance is controlled by tapping the string head on grass while running motor at full speed.

  • Depress the switch trigger completely.
  • Tap the bump knob on ground to advance line. The line advances each time the knob is tapped. Do not hold the knob on the ground.
    NOTE: The line trimming cut-off blade on the grass deflector will cut the line to the correct length.
    NOTE: If the line is worn too short you may not be able to advance the line by tapping it on the ground. If so, remove the battery pack and manually advance the line.

T o advance the cutting line manually:

  • Remove the battery pack.
  • Push the bump knob in while pulling on line(s) to manually advance the line.

ADJUSTING THE LINE CUT-OFF BLADE
See Figures 10 – 11.
This trimmer is equipped with a line cut-off blade on the grass deflector. For best cutting, advance line until it is trimmed to length by the line cut-off blade. Advance line whenever you hear the engine running faster than normal, or when trimming efficiency diminishes. This will maintain best performance and keep line long enough to advance properly.
This trimmer is currently set at the 15 in. cutting swath. To adjust to a cutting swath of 13 in.:

  • Remove the battery pack.
  • Loosen the blade screw then rotate the line cut-off blade 180°.
  • Tighten the blade screw.

WARNING:
The line cut-off blade on the grass deflector is sharp. Use gloves while working with the blade. Direct contact with the blade can result in serious personal injury.

MAINTENANCE

WARNING:
To avoid serious personal injury, always remove the battery pack from the tool when cleaning or performing any maintenance.
WARNING:
Always wear eye protection with side shields marked to comply with ANSI Z87.1, along with hearing protection. Failure to do so could result in objects being thrown into
your eyes resulting in possible serious injury.
WARNING:
When servicing, use only identical replacement parts. Use of any other parts can create a hazard or cause product damage.
NOTICE:
Periodically inspect the entire product for damaged, missing, or loose parts such as screws, nuts, bolts, caps, etc. Tighten securely all fasteners and caps and do not operate this product until all missing or damaged parts are replaced. Please contact customer service or a qualified service center for assistance.
GENERAL MAINTENANCE
Avoid using solvents when cleaning plastic parts. Most plastics are susceptible to damage from various types of commercial solvents and may be damaged by their use. Use
clean cloths to remove dirt, dust, oil, grease, etc.
WARNING:
Do not at any time let brake fluids, gasoline, petroleumbased products, penetrating oils, etc., come in contact with plastic parts. Chemicals can damage, weaken or destroy
plastic which can result in serious personal injury.
LINE REPLACEMENT
See Figures 12 – 13.
Use original manufacturer’s replacement line for best performance.

  • Remove the battery pack.

When using the bump feed trimmer head:

  • Rotate the bump knob clockwise as necessary to align the arrows on the bump knob with the arrows on the string head housing.

  • Cut one piece of trimmer line 10 ft. long. Insert the line into the eyelet on the string head housing. Push until the end of the line comes out the other side of the housing. Pull the line until equal amounts of line appear on bothsides of the housing.
    NOTE: Line may jam if more than 10 ft. is loaded.

  • Either by hand or using the SPEED WINDER™ rotate the bump knob clockwise to wind the line on the spool until approximately 6 in. of line is showing on each side.
    NOTE: For best results, after every five to seven revolutions  of the SPEED WINDER™, pull both line ends taut for best loading results and to help prevent line from tangling.

  • Push the bump knob down while pulling on line(s) to manually advance the line.

CLEARING BUMP FEED TRIMMER HEAD LINE JAM AND/OR REPLACING BUMP KNOB
See Figure 14.

  • Remove the battery pack.

  • Remove the bump feed trimmer head housing by rotating the lower housing counterclockwise so the arrow on the upper housing aligns with the outside arrow on the bump feed housing.
    NOTE: The housing is spring loaded and will self eject when unlocked. It is not necessary to remove the upper string head housing from the drive shaft.

  • Push the spool and bump knob through the string head housing and remove the string from the spool.

  • If replacing the bump knob, remove the old knob from the spool. Align the knob ribs with the spool slots and place the new bump knob onto the spool. If you are not
    replacing the bump knob, skip this step.

  • Insert the bump knob and spool assembly through the opening in the string head housing.

  • Align the arrows on the lower string head housing with the arrows on the upper string head housing.

  • Push the housing together and rotate the lower housing clockwise until the arrows on the lower housing are aligned with the lock on the upper housing.

  • Install line as described in Line Replacement.

CLEANING THE GRASS TRIMMER

  • Stop the motor and remove the battery pack.
  • Clean dirt and debris from the grass trimmer using a damp cloth with a mild detergent.

NOTICE:
Do not use any strong detergents on the plastic housing or the handle. They can be damaged by certain aromatic oils such as pine and lemon, and by solvents such as
kerosene.
STORING THE TRIMMER

  • Remove the battery pack from the grass trimmer before storing.
  • Clean all foreign material from the trimmer.
  • Store it in a place that is inaccessible to children.
  • Keep away from corrosive agents such as garden chemicals and deicing salts.

REPLACEMENT PARTS
Replacement Line:
0.080 in. Twisted …………………………………….AC0580PCL
0.095 in. Twisted …………………………………………AC04149

TROUBLESHOOTING

PROBLEM POSSIBLE CAUSE SOLUTION
Battery is not secure. To secure the battery pack, make sure the latch on

the bottom of the battery pack is snapped into place.
Battery is not charged.| Charge the battery pack according to the instructions included with your model.
Battery is hot.| When battery pack reaches cooled temperature, the trimmer will resume operation.
| Line is welded to itself.| Lubricate with silicone spray.
Not enough line on spool.| Install more line. Refer to Line Replacement earlier in this manual.
Line is worn too short.| Pull lines while alternately pressing down on and releasing bump knob. Refer to Line Replacement earlier in this manual.
Line is tangled on spool.| Remove line from spool and rewind. Refer to Line Replacement earlier in this manual.

CALL US FIRST
For any questions about operating or maintaining your product, call the Ryobi Help Line!
Your product has been fully tested prior to shipment to ensure your complete satisfaction.
This product has a Three-year Limited Warranty for personal, family, or
household use (90 days for business or commercial use). For warranty details,
visit www.ryobitools.com or call (toll free) 1-800-525-2579.

OPERATOR’S MANUAL
18 VOLT BRUSHLESS GRASS TRIMMER
P20019

• PARTS AND SERVICE: Prior to requesting service or purchasing replacement parts, please obtain your item, manufacturing, and serial numbers from the product data plate.
*ITEM NO. ** ____
MANUFACTURING NO. __ _____
SERIAL NO. __

  • Model/item number on product may have additional letters at the end. These letters designate manufacturing information and should be provided when calling for service.
    HOW TO OBTAIN REPLACEMENT PARTS: Replacement parts can be purchased online at www.ryobitools.com or by calling 1-800-525-2579. Replacement parts can also be obtained at one of our service centers.
    HOW TO LOCATE A SERVICE CENTER : Service centers can be located online at www.ryobitools.com or by calling 1-800-525-2579.
    HOW TO OBTAIN CUSTOMER OR TECHNICAL SUPPORT : To obtain customer or technical support please contact us at 1-800-525-2579.
    RYOBI is a trademark of Ryobi Limited and is used pursuant to a license granted by Ryobi Limited.
    TTI OUTDOOR POWER EQUIPMENT, INC.
    P.O. Box 1288, Anderson, SC 29622, USA
    1-800-525-2579www.ryobitools.comRYOBI P20190VNM 18 Volt
Brushless Grass Trimmer 1RYOBI P20190VNM 18
Volt Brushless Grass Trimmer - fig 1

OPERATOR’S MANUAL
18 VOLT LITHIUM-IONBATTERY PACK
PBP004/PBP007
To register your RYOBI™ product, please visit: http://register.ryobitools.com
Use this battery pack for RYOBI™ ONE+™ 18V cordless products only. Refer to the Operator’s Manual provided with product. Always mention the model number above when communicating with us regarding this battery pack.

**SAFETY RULES

**

WARNING!
READ AND UNDERSTAND ALL INSTRUCTIONS.
Failure to follow all instructions listed below, may result in electric shock, fire and/or serious personal injury.

  • Battery tools do not have to be plugged into an electrical outlet; therefore, they are always in operating condition. Be aware of possible hazards when not using your battery tool or when changing accessories. Following this rule will reduce the risk of electric shock, fire, or serious personal injury.

  • Do not place battery tools or their batteries near fire or heat. This will reduce the risk of explosion and possibly injury.

  • Do not crush, drop or damage battery pack. Do not use a battery pack or charger that has been dropped or received a sharp blow. A damaged battery is subject to
    explosion. Properly dispose of a dropped or damaged battery immediately.

  • Batteries can explode in the presence of a source of ignition, such as a pilot light. To reduce the risk of serious personal injury, never use any cordless product in the presence of open flame. An exploded battery can propel debris and chemicals. If exposed, flush with water immediately.

  • Do not charge battery tool in a damp or wet location. Following this rule will reduce the risk of electric shock.

  • Charge only with RYOBI™ ONE+™ 18V dual-chemistry battery chargers. Use of other chargers may result in personal injury, fire, or damage.

  • Do not charge in an area of extreme heat or cold. It will work best at normal room temperature. To reduce the risk of serious personal injury, do not store outside or in vehicles.

  • Under extreme usage or temperature conditions, battery leakage may occur. If liquid comes in contact with your skin, wash immediately with soap and water. If liquid
    gets into your eyes, flush them with clean water for at least 10 minutes, then seek immediate medical attention. Following this rule will reduce the risk of serious personal
    injury.

  • 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 sparks, burns, or a fire.

  • Always remove battery pack from your tool when you are assembling parts, making adjustments, cleaning, or when not in use. Removing battery pack will prevent accidental starting that could cause serious personal injury.

  • Always remove battery pack before storing the device.

  • Always wear eye protection with side shields marked to comply with ANSI Z87.1. Failure to do so could result in objects being thrown into your eyes and other possible
    serious injuries.

  • Keep battery pack dry, clean, and free from oil and grease. Always use a clean cloth when cleaning. Never use brake fluids, gasoline, petroleum-based products, or
    any solvents to clean battery pack.

  • Do not use a battery pack that is damaged or modified. Damaged or modified batteries may exhibit unpredictable behavior resulting in fire, explosion or risk of injury.

  • Do not modify or attempt to repair a battery pack that has been damaged.

  • Do not expose a battery pack or appliance to fire or excessive temperature. Exposure to fire or temperature above 265°F (130°C) may cause explosion.

  • Have servicing performed by a qualified repair person using only identical replacement parts. This will ensure that the safety of the product is maintained.

  • Save these instructions. Refer to them frequently and use them to instruct others who may use this tool. If you loan someone this tool, loan them these instructions also.

OPERATION
LITHIUM-ION BATTERY PACKS
Lithium-ion batteries deliver fade free power for their entire run time. Lithium-ion tools will not gradually lose power due to decreasing battery charge. Instead, power from the battery pack will drop from full to zero once the full charge has been drained from the battery. Once this happens, recharging of the battery is required. It is not necessary to drain the battery pack completely before recharging.
BATTERY PROTECTION FEATURES
Lithium-ion battery packs are designed with features that protect the lithium- ion cells and maximize battery life. If the tool stops during use, release the trigger to reset and
resume operation. If the tool still does not work, the battery needs to be recharged.
COLD WEATHER OPERATION
The lithium-ion battery pack can be used in temperatures down to 14°F. Put the battery pack on a tool and use the tool in a light duty application. After about a minute, the pack will warm up and begin operating normally.
BATTERY FUEL GAUGE
To display the amount of charge left in the battery, press the charge level indicator button:

LED FUNCTIONS CHARGE STATUS
0 – 10%
10 – 25%
25 – 50%
50 – 75%
75 – 100%

CHARGING THE BATTERY PACK
See Figure 1.
Battery packs are shipped in a low charge condition to prevent possible problems. Therefore, you should charge prior to first use. If the charger does not charge the battery pack under normal circumstances, return both the battery pack and charger to your nearest Authorized Service Center for electrical check.RYOBI P20190VNM 18 Volt Brushless Grass Trimmer - fig
16

  • Charge the battery pack only with the recommended charger.
  • Refer to charger operator’s manual for charging instructions.

CHARGING A HOT BATTERY PACK
When using a tool continuously, the battery pack may become hot. A hot battery pack may be placed directly onto the charger port but charging will not begin until the battery temperature cools to within acceptable temperature range. When a hot battery pack is placed on the charger, the charger may indicate the pack is not ready to charge. Please refer to charger operator’s manual. When the battery pack cools, the charger will automatically begin charging.
CHARGING A COLD BATTERY PACK
A cold battery pack may be placed directly onto the charger port but charging will not begin until the battery temperature warms to within acceptable temperature range. When a cold battery pack is placed on the charger, the charger may indicate the pack is not ready to charge. Please refer to charger operator’s manual. When the battery pack warms, the charger will automatically begin charging.
BATTERIES
These batteries have been designed to provide maximum trouble-free life. However, like all batteries, they will eventually wear out. Do not disassemble battery pack and attempt to replace the batteries. Handling of these batteries, especially when wearing rings and jewelry, could result in a serious burn. For battery pack storage longer than 30 days:

  • Store the battery pack where the temperature is below 80°F and away from moisture.
  • Store battery packs in a 30%-50% charged condition.
  • Every six months of storage, charge the pack as normal.

BATTERY PACK REMOVAL AND PREPARATION FOR RECYCLING MAINTENANCE
To preserve natural resources, please recycle or dispose of batteries properly.
This product contains lithium-ion batteries. Local, state or federal laws may prohibit disposal of lithium-ion batteries in ordinary trash.
Consult your local waste authority for information regarding available recycling and/or disposal options.
WARNING!
Upon removal, cover the battery pack’s terminals with heavy-duty adhesive tape. Do not attempt to destroy or disassemble battery pack or remove any of its components. Batteries must be recycled or disposed of properly. Also, never touch both terminals with metal objects and/or body parts as short circuit may result. Keep away from children. Failure to comply with these warnings could result in fire and/or serious injury.
SAVE THESE INSTRUCTIONS

OPERATOR’S MANUAL/18 VOLT LITHIUM-ION BATTERY PACK
PBP004/PBP007
To request service, purchase replacement parts, locate an Authorized Service Center or obtain Customer or Technical Support:
Visit www.ryobitools.com or call 1-800-525-2579
If any parts or accessories are damaged or missing, do not return this product to the store.
Call 1-800-525-2579 for immediate service.
Please obtain your model and serial number from the product data plate.
This product is covered under a 3-year limited Warranty. Proof of purchase is required.
MODEL NUMBER* _____
SERIAL NUMBER ____*
Model number on product may have additional letters at the end. These letters designate manufacturing information and should be provided when calling for service.
RYOBI is a trademark of Ryobi Limited and is used pursuant to a license granted by Ryobi Limited.
ONE WORLD TECHNOLOGIES, INC.**
P.O. Box 1288, Anderson, SC 29622
Phone 1-800-525-2579
États-Unis, Téléphone 1-800-525-2579
USA, Teléfono 1-800-525-2579
www.ryobitools.com

OPERATOR’S MANUAL
18 VOLT BATTERY CHARGER
PCG002RYOBI P20190VNM 18 Volt Brushless Grass Trimmer
2RYOBI P20190VNM 18 Volt Brushless Grass
Trimmer - fig 1

WARNING: To reduce the risk of injury, the user must read and understand the operator’s manualbefore using this product.
SAVE THIS MANUAL FOR FUTURE REFERENCE

SAFETY RULES FOR CHARGER

WARNING!
READ AND UNDERSTAND ALL INSTRUCTIONS.
Failure to follow all instructions listed below, may result in electric shock, fire and/or serious personal injury.

  • Before using charger, read all instructions and cautionary markings in this manual, on charger, battery, and product using battery to prevent misuse of the products and
    possible injury or damage.

WARNING:
Charge only one lithium-ion rechargeable battery at a time. Other types of batteries may burst, causing personal injury, fire, or damage. For compatible battery packs see tool/
appliance/battery pack/charger correlation supplement 987000-432.

  • Do not use charger outdoors or expose to wet or damp conditions. Water entering charger will increase the risk of electric shock.

WARNING:
Do not charge a battery that is wet or has been wet or exposed to liquids.

  • Use of an attachment not recommended or sold by the battery charger manufacturer may result in a risk of fire, electric shock, or injury to persons. Following this rule will reduce the risk of electric shock, fire, or serious personal injury.

  • Do not charge battery in a damp or wet location. Do not use, store, or charge battery packs or products in locations where the temperature is less than 50°F or more than 100°F. Do not store outside or in vehicles.

  • Do not abuse cord or charger. Never use the cord to carry the charger. Do not pull the charger cord rather than the plug when disconnecting from receptacle. Damage to the cord or charger could occur and create an electric shock hazard. If cord or charger is damaged, have the charger replaced by an authorized serviceman.

  • Make sure cord is located so that it will not be stepped on, tripped over, come in contact with sharp edges or moving parts or otherwise subjected to damage or stress. This will reduce the risk of accidental falls, which could cause injury, and damage to the cord, which could result in electric shock.

  • Keep cord and charger from heat to prevent damage to housing or internal parts.

  • Do not let gasoline, oils, petroleum-based products, etc. come in contact with plastic parts. They contain chemicals that can damage, weaken, or destroy plastic.

  • Always wear eye protection with side shields marked to comply with ANSI Z87.1. Failure to do so could result in objects being thrown into your eyes resulting in possible serious injury.

  • An extension cord should not be used unless absolutely necessary. Use of improper extension cord could result in a risk of fire and electric shock. If extension cord must  be used, make sure:
    a. That pins on plug of extension cord are the same number, size and shape as those of plug on charger.
    b. That extension cord is properly wired and in good electrical condition; and
    c. That wire size is large enough for AC ampere rating of charger as specified below:
    Cord Length (Feet) 25’ ………..50’ ………………….100’
    Cord Size (AWG) 16…………… 16………………… 16
    NOTE: AWG = American Wire Gauge

  • Do not operate charger with a damaged cord or plug, which could cause shorting and electric shock. If damaged, have the charger replaced by an authorized serviceman.

  • Do not operate charger if it has received a sharp blow, been dropped, or otherwise damaged in any way. Take it to an authorized serviceman for electrical check to determine if the charger is in good working order.

  • Do not disassemble charger. Take it to an authorized serviceman when service or repair is required. Incorrect reassembly may result in a risk of electric shock or fire.

  • Unplug charger from outlet before attempting any maintenance or cleaning to reduce the risk of electric shock.

  • Disconnect charger from the power supply when not in use. This will reduce the risk of electric shock or damage to the charger if metal items should fall into the opening. It also will help prevent damage to the charger during a power surge.

  • Risk of electric shock. Do not touch uninsulated portion of output connector or uninsulated battery terminal.

  • Save these instructions. Refer to them frequently and use them to instruct others who may use this tool. If you loan someone this tool, loan them these instructions also to prevent misuse of the product and possible injury.

IMPORTANT SAFETY INSTRUCTIONS

  1. SAVE THESE INSTRUCTIONS – DANGER: TO REDUCE RISK OF FIRE OR ELECTRIC SHOCK CAREFULLY FOLLOW THESE INSTRUCTIONS.
    This manual contains important safety and operating instructions for battery charger PCG002.

  2. Before using battery charger, read all instructions and cautionary markings on battery charger, battery, and product using battery.

  3. CAUTION: To reduce the risk of injury, charge only lithium-ion rechargeable batteries. Other types of batteries may burst, causing personal injury or damage.

SYMBOLS
The following signal words and meanings are intended to explain the levels of risk associated with this product.

SYMBOL SIGNAL MEANING
DANGER: Indicates a hazardous situation, which, if not avoided, will

result in death or serious injury.
| WARNING:| Indicates a hazardous situation, which, if not avoided, could result in death or serious injury.
| CAUTION:| Indicates a hazardous situation, that, if not avoided, may result in minor or moderate injury.
| NOTICE:| (Without Safety Alert Symbol) Indicates information considered important, but not related to a potential injury (e.g. messages relating to property damage).

Some of the following symbols may be used on this product. Please study them and learn their meaning. Proper interpretation of these symbols will allow you to operate the product better and safer.

SYMBOL NAME DESIGNATION/EXPLANATION
Safety Alert Indicates a potential personal injury hazard.
Read Operator’s Manual To reduce the risk of injury, user must read and

understand operator’s manual before using this product.
**| Eye Protection| Always wear eye protection with side shields marked to comply with ANSI Z87.1.
| Wet Conditions Alert| Do not expose to rain or use in damp locations.
| Wet Conditions Alert| Risk of fire and burns. Do not expose battery, battery compartment, or electronic components to rain, water, or liquids.
V| Volts| Voltage
Hz| Hertz| Frequency (cycles per second)
W| Watt| Power
**
| Alternating Current| Type of current
****| Direct Current| Type or a characteristic of current

ASSEMBLY
WARNING:

Do not use this product if it is not completely assembled or if any parts appear to be missing or damaged. Use of a product that is not properly and completely assembled or with damaged or missing parts could result in serious personal injury.
WARNING:
Do not attempt to modify this product or create accessories or attachments not recommended for use with this product. Any such alteration or modification is misuse and could result in a hazardous condition leading to possible serious personal injury.
If any parts are damaged or missing, please call 1-800-525-2579 for aasistance.
OPERATION
WARNING:

Do not allow familiarity with products to make you careless. Remember that a careless fraction of a second is sufficient to inflict serious injury.
WARNING:
Always wear eye protection with side shields marked to comply with ANSI Z87.1. Failure to do so could result in objects being thrown into your eyes resulting in possible
serious injury.
APPLICATIONS
You may use this product for the following purpose:

  • Charging Ryobi™ 18V Li-ion battery packs

NOTICE:
If at any point during the charging process none of the LEDs are lit, remove the battery pack from the charger to avoid damaging the product. DO NOT insert another battery. Return the charger and battery to your nearest authorized service center for service or replacement.
NOTICE:
Charge in a well-ventilated area. Do not block charger vents. Keep them clear to allow proper ventilation.
KEY HOLE HANGER
See Figure 1, page 6.
To mount the charger, only use the key hole hanging feature. Screws should be installed so that the center distance is
4-1/2 in.
CHARGING
See Figures 2 – 3, page 6.
Battery packs are shipped in a low charge condition to prevent possible problems. Therefore, you should charge them before first use. If the charger does not charge your battery pack under normal circumstances, return both the battery pack and charger to your nearest repair center for electrical check.
Charge time is approximately 1 hour, and is dependent upon the type of battery pack.

  • Make sure the power supply is normal household voltage, 120 volts, AC only, 60 Hz.
  • Connect the charger to a power supply.
  • Attach the battery pack to the charger by aligning the raised ribs on the battery pack with the grooves in the charger, then insert the battery pack into the charger.
  • Press down on the battery pack to be sure contacts on the battery pack engage properly with contacts in the charger. Latches should snap into place to ensure charger is correctly connected.
  • Do not place the charger in an area of extreme heat or cold. It will work best at normal room temperature.
  • The battery pack may become slightly warm to the touch while charging. This is normal and does not indicate a problem.
  • After charging is complete, the green LED will remain on.
  • To remove the battery pack from the charger, depress latches and pull up on the battery pack.
  • When the battery pack is fully charged, remove it from the charger.

CHARGING A HOT BATTERY PACK
When using a tool continuously, the battery pack may become hot. A hot battery pack may be placed directly onto the charger port but charging will not begin until the battery temperature cools to within acceptable temperature range.
When a hot battery pack is placed on the charger, the red LED will begin flashing and the green LED will be off. When the battery pack cools, the charger will automatically begin charging.
CHARGING A COLD BATTERY PACK
A cold battery pack may be placed directly onto the charger port but charging will not begin until the battery temperature warms to within acceptable temperature range. When a cold battery pack is placed on the charger, the red LED will begin flashing and the green LED will be off. When the battery pack warms, the charger will automatically begin charging.
OPERATION
LED FUNCTION OF CHARGER

CHARGER LED INDICATOR| BATTERY PACK
STATUS| RED  LED| GREEN LED| ACTION
---|---|---|---|---
| POWER| Without battery pack| ON| OFF| Ready to charge battery pack.
| EVALUATE| Hot battery pack| Flashing| OFF| When battery pack reaches cooled temperature, charger begins charge mode.
Cold battery pack| When battery pack reaches warmed temperature, charger begins charge mode.
Deeply discharged| Charger pre-charges battery until normal voltage is reached, then begins charge mode.
| ERROR| Pack inserted| Flashing| Flashing| Battery pack or charger error.
•Try to repeat the conditions a second time by removing and reinstalling the battery pack. If the LED Error status repeats a second time, try charging a different battery.
•If a different battery charges normally, dispose of the pack that received the Error (see your battery pack manual for instructions).
•If a different battery also indicates Error, the charger should be replaced.
| CHARGING| Pack inserted| OFF| Flashing| Charging
| FULLY CHARGED| Pack inserted| OFF| ON| Charging complete

MAINTENANCE
WARNING:

When servicing use only identical replacement parts. Use of any other parts can create a hazard or cause product damage.
WARNING:
To avoid serious personal injury, always remove the battery pack from the tool when cleaning or performing any maintenance.
GENERAL MAINTENANCE
Avoid using solvents when cleaning plastic parts. Most plastics are susceptible to damage from various types of commercial solvents and may be damaged by their use. Use clean cloths to remove dirt, dust, oil, grease, etc.
WARNING:
Do not at any time let brake fluids, gasoline, petroleumbased products, penetrating oils, etc., come in contact with plastic parts. Chemicals can damage, weaken or destroy
plastic which can result in serious personal injury.
STORAGE
Always remove the battery pack before storing the charger or any time the charger is unplugged.
NOTE: ILLUSTRATIONS START ON PAGE 6 AFTER FRENCH AND SPANISH LANGUAGE SECTION S.RYOBI P20190VNM 18 Volt Brushless Grass Trimmer - fig
17A – Red LED
B – Green LED
C – Battery port RYOBI P20190VNM 18 Volt Brushless Grass Trimmer - fig
18A – Key hole hangerRYOBI P20190VNM 18
Volt Brushless Grass Trimmer - fig 19A – Red LED
B – Green LED
C – Battery port
D – Battery pack RYOBI P20190VNM 18 Volt Brushless Grass Trimmer - fig
20A – Depress latches to remove battery pack
B – Red LED
C – Green LED

To request service, purchase replacement parts, locate an Authorized Service Center or obtain Customer or Technical Support:
Visit www.ryobitools.com or call 1-800-525-2579
If any parts or accessories are damaged or missing, do not return this product to the store.
Call 1-800-525-2579 for immediate service.
Please obtain your model and serial number from the product data plate.
This product is covered under a 3-year limited Warranty. Proof of purchase is required.
MODEL NUMBER ___
SERIAL NUMBER ____
Model number on product may have additional letters at the end. These letters designate manufacturing information and should be provided when calling for service.
RYOBI is a registered trademark of Ryobi Limited and is used pursuant to a license granted by Ryobi Limited.

ONE WORLD TECHNOLOGIES, INC.
P.O. Box 1288, Anderson, SC 29622
Phone 1-800-525-2579
États-Unis, Téléphone 1-800-525-2579
USA, Teléfono 1-800-525-2579
www.ryobitools.com
998000213
6-1-20 (REV:01)

References

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