RHYNO RWC-60 Operator's Manual

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RHYNO 18V 5” Angle Grinder
OPERATOR’S MANUAL - USA
TO REDUCE THE RISK OF INJURY, USERS MUST READ AND UNDERSTAND OPERATOR’S MANUAL.
Rev A 4/1/2017
Catalog No: RWC
-60
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WARNING! Read all safety warnings
and all instructions. Failure to follow the warnings and instructions may result in electric shock, fire and/or serious injury.
WARNING! To reduce the risk of
injury, read the instruction manual
If you have any questions or comments about this or any RHYNO tool, call us toll free at:
844-25RHYNO (844-257-4966)
RHYNO Windshield Cutter™ is a Trademark of EnTheos Design Solutions, LLC.
SYMBOLOGY
V ………………Volts Hz ……………. Hertz C ……………… Celcius F ……………… Fahrenheit AWG ……….. American Wire Gage LED ………….. Light Emitting Diode min …………. minutes /min ……….. Per minute bpm ………. Beats/min ipm …………. Inches/min RPM ………… rotations/min sfpm ………. Surface feet/min SPM ……….. Strokes/min A ……………. Amperes W …………… Watts AC ………….. Alternating Current DC ………….. Direct Current
……… Wear eye protection
……… Wear hearing protection
……… Wear respiratory protection
........ safety alert symbol
……… Read Manual
Definitions: Safety Guidelines
The definitions below describe the level of severity for each signal word. Please read the manual and pay attention to these symbols.
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 property damage.
NOTICE: Indicates a practice not related to personal injury which, if not avoided, may result in property damage.
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RWC-60 18
0-8,000
RPM
4-5 in. RWC-16 120 0.5 18 RWC-41 5.0 18
RHYNO 18V 5" Grinder Tool
Tool
Catalog
Tool
Voltage
No Load
Speed
Wheel
Diameter
Charger
Catalog
AC Input
Voltage
AC Input
Current
DC
Output
Battery
Catalog
Battery
Capacity
Battery
Output
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GENERAL POWER TOOL SAFETY
WARNINGS
WARNING! Read all safety warnings
and all instructions. Failure to follow the
warnings and instructions 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 mains-operated (corded) or battery-operated (cordless) power tool.
1) WORK AREA SAFETY
a) Keep work area clean and well lit.
Cluttered or dark areas invite accidents.
b) Do not operate power tools in explosive
atmospheres, such as in the presence of flammable liquids, gases or dust.
Power tools create sparks which may ignite the dust or fumes.
c) Keep children and bystanders away
while operating a power tool. Distractions can cause you to lose control.
2) ELECTRICAL SAFETY
a)
Power tool plugs must match the
outlet. Never modify the plug in any
way. Do not use any adapter plugs with earthed (grounded) power tools.
Unmodified plugs and matching outlets will reduce risk of electric shock.
b)
Avoid body contact with earthed or
grounded surfaces such as pipes, radiators, ranges and refrigerators.
There is an increased risk of electric shock if your body is earthed or grounded.
c) Do not expose power tools to rain or
wet conditions. Water entering a power tool will increase the risk of electric shock.
d) Do not abuse the cord. Never use the
cord for carrying, pulling or unplugging the power tool. Keep cord away from heat, oil, sharp edges or moving parts.
Damaged or entangled cords increase the risk of electric shock.
e) When operating a power tool outdoors,
use an extension cord suitable for outdoor use. Use of a cord suitable for
outdoor use reduces the risk of electric shock.
f)
If operating the power tool in damp
locations is unavoidable, use a Ground Fault Circuit Interrupter (GFCI)
1 Housing
111Button
1
2-1 Rotor
112Pole Switch
1
2-2 Stator
113Dust Protector-Left
1
3 Switch
114Dust Protector-Right
1
4 Gear Box
115Wheel Guard
1
5 Screw (T15)
416Inner Flange
1
6 Nut
117Outer Flange
1
7 Pinion Gear
118Lock Nut Wrench
1
8 Ball Bearing
119Screw (T10)
6
9 Gear Box Cover ©
120Charger
1
10 Side Handle 1 21 Battery Pack 1
No. Part Name Qty.No. Part Name Qty.
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protected supply. Use of a GFCI reduces the risk of electric shock.
3) PERSONAL SAFETY a) Stay alert, watch what you are doing
and use common sense when operating a power tool. Do not use a power tool while you are tired or under the influence of drugs, alcohol or medication. A moment of inattention
while operating power tools may result in serious personal injury.
b) Use personal protective equipment.
Always wear eye protection. Protective equipment such as safety glasses, dust mask, protective gloves or hearing protection used for appropriate conditions will reduce personal injuries.
c) Prevent unintentional starting. Ensure
the switch is in the off-position before connecting to power source and/or battery pack, picking up or carrying the tool. Carrying power tools with your
finger on the switch or energizing the power tools that have the switch on invites accidents.
d) Remove any adjusting key or wrench
before turning the power tool on. A wrench or a key left attached to a rotating part of the power tool may result in personal injury.
e) Do not overreach. Keep proper footing
and balance at all times. This enables better control of the power tool in unexpected situations.
f) Dress properly. Do not wear loose
clothing or jewelry. Keep your hair, clothing and gloves away from moving parts. Loose clothes, jewelry or long
hair can be caught in moving parts.
g) If devices are provided for the
connection of dust extraction and collection facilities, ensure these are connected and properly used. Use of
dust collection can reduce dust-related hazards.
4) POWER TOOL USE AND CARE
a. Do not force the power tool. Use the
correct power tool for your application.
The correct power tool will do the job better and safer at the rate for which it was designed.
b. Do not use the power tool if the switch
does not turn on and off. Any power tool that cannot be controlled with the switch is dangerous and must be repaired.
c. Disconnect the plug from the power
source and/or the battery pack from the power tool before making any adjustments, changing accessories, or storing power tools. Such preventive
safety measures reduce the risk of starting the power tool accidentally.
d. Store idle power tools out of the reach
of children and do not allow persons unfamiliar with the power tool or these instructions to operate the power tool.
Power tools are dangerous in the hands of untrained users.
e. Maintain power tools. Check for
misalignment or binding of moving parts, breakage of parts and any other condition that may affect the power tool’s operation. If damaged, have the power tool repaired before use. Many
accidents are caused by poorly maintained power tools.
f. Keep cutting tools sharp and clean.
Properly maintained cutting tools with sharp cutting edges are less likely to bind and are easier to control.
g. 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.
5) BATTERY TOOL USE AND CARE
a)
Recharge only with the charger
specified by the manufacturer. A
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charger that is suitable for one type of battery pack may create a risk of fire when used with another battery pack.
b) Use power tools only with specifically
designated battery packs. Use of any other battery packs may create a risk of injury and fire.
c) 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.
d) 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.
6) SERVICE
a)
Have your power tool serviced by a qualified repair person using only identical replacement parts. This will
ensure that the safety of the power tool is maintained.
SAFETY INSTRUCTIONS FOR ALL OPERATIONS
Safety Warnings Common for Grinding, Sanding, Wire Brushing, Polishing or Abrasive, Cutting-Off Operations
a) This power tool is intended to function
as a grinder, sander, wire brush or cut­off tool. 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.
b) Operations such as polishing are not
recommended to be performed with this power tool. Operations for which
the power this power tool was not designed may create a hazard and cause personal injury.
c) Do not use accessories which are not
specifically designed and recommended by the tool manufacturer. Just because the
accessory can be attached to your power tool, it does not assure safe operation.
d) The rated speed of the accessory must
be at least equal to the maximum speed marked on the power tool. Accessories
running faster than their rated speed can break and fly apart.
e) The outside diameter and the thickness
of your accessory must be within the capacity rating of your power tool.
Incorrectly sized accessories cannot be adequately guarded or controlled.
f) Threaded mounting of accessories must
match the grinder spindle thread. For accessories mounted by flanges, the arbor hole of the accessory must fit the locating diameter of the flange.
Accessories that do not match the mounting hardware of the power tool will run out of balance, vibrate excessively and may cause loss of control.
g) Do not use a damaged accessory.
Before each use inspect the accessory such as abrasive wheels for chips and cracks, backing pad for cracks, tear or excess wear, wire brush for loose or cracked wires. If power tool or accessory is dropped, inspect for damage or install an undamaged accessory. After inspecting and installing an accessory, position yourself and bystanders away from the plane of the rotating accessory and run the power tool at maximum no-load speed for one minute. Damaged
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accessories will normally break apart during this test time.
h) Wear personal protective equipment.
Depending on application, use face shield, safety goggles or safety glasses. As appropriate, wear dust mask, hearing protectors, gloves and workshop apron capable of stopping small abrasive or workpiece fragments.
The eye protection must be capable of stopping flying debris generated by various operations. The dust mask or respirator must be capable of filtrating particles generated by your operation. Prolonged exposure to high intensity noise may cause hearing loss.
i) Keep bystanders a safe distance away
from work area. Anyone entering the work area must wear personal protective equipment. Fragments of
workpiece or of a broken accessory may fly away and cause injury beyond immediate are of operation.
j) Hold power tool by insulated gripping
surfaces only, when performing an operation where the cutting accessory may contact hidden wiring. Cutting
accessory contacting a “live” wire may make exposed metal parts of the power tool “live” and could give the operator an electric shock.
k) Position the cord clear of the spinning
accessory. If you lose control, the cord may be cut or snagged an your hand or arm may be pulled into the spinning accessory.
l) Never lay the power tool down until the
accessory has come to a complete pinning stop. The spinning accessory
may grab the surface and pull the power tool out of your control.
m)
Do not run the power tool while
carrying it at your side. Accidental
contact with the spinning accessory could snag your clothing pulling the accessory into your body.
n)
Regularly clean the power tool’s air
vents. The motor’s fan will draw the
dust inside the housing and excessive accumulation of powdered metal may cause electrical hazards.
o) Do not operate the power tool near
flammable materials. Sparks could ignite these materials.
p) Do not use accessories that require
liquid coolants. Using water or other liquid coolants may result in electrocution or shock.
q) Do not use Type 11 (flaring cup) wheels
on this tool. Using inappropriate accessories can result in injury.
r) Always use side handle. Tighten the
handle securely. The side handle should always be used to maintain control of the tool at all times.
s) When starting the tool with new or
replacement wheel, or a new or replacement wire brush installed, hold the tool in a well-protected area and let it run for one minute. IF the wheel has
an undetected crack or flaw, it should burst in less than one minute. If he wire brush has loose wires, they will be detected. Never start the tool with a person in line with the wheel. This includes the operator.
t) Use of accessories not specified in the
manual is not recommended and may be hazardous. Use of power boosters that would cause the tool to be driven at speeds greater than its rated speed constitutes misuse.
u) Use clamps or another practical way to
secure and support the workpiece to a stable platform. Holding the work by
hand or against your body leaves it unstable and may lead to loss of control.
v)
Avoid bouncing the wheel or giving it
rough treatment. If this occurs, stop
the tool and inspect the wheel for cracks or flaws.
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w) Always handle and store wheels in a
careful manner.
x) Do not operate this tool for long periods
of time. Vibration caused by the operating action of this tool may cause permanent injury to fingers, hands and arms. Use gloves to provide extra cushion, take frequent rest periods, and limit daily time of use.
y) Air vents often cover moving parts and
should be avoided. Loose clothes, jewelry or long hair can be caught in moving parts.
Kickback and Related Warnings
Kickback is a sudden reaction to a pinched or snagged rotating wheel, backing pad brush or any other accessory. Pinching or snagging causes rapid stalling of the rotating accessory which in turn causes the uncontrolled power tool to be forced in the direction opposite of the accessory’s rotation at the point of the binding.
For example, if an abrasive wheel is snagged or pinched by the workpiece, the edge of the wheel that is entering into the pinch point can dig into the surface f the material causing the wheel to climb out or kick out. The wheel may either jump toward or away from the operator, depending on direction of the wheel’s movement at the point of pinching. Abrasive wheels may also break under these conditions.
Kickback is the result of tool misuse and/or incorrect operating procedures or conditions and can be avoided by taking proper precautions as given below:
a)
Maintain a firm grip on the power tool
and position your body and arm to allow you to resist kickback forces. Always use auxiliary handle, if provided, for maximum control over kickback or torque reaction during
start up. The operator can control
torque reaction or kickback forces if proper precautions are taken.
b)
Never place you hand near the rotating
accessory. Accessory may kickback
over your hand.
c) Do not position your body in the area
where power tool will move if kickback occurs. Kickback will propel the tool in
direction opposite to the wheel’s movement at the point of snagging.
d) Use special care when working corners,
sharp edges etc. Avoid bounding and snagging the accessory. Corners, sharp
edges or bouncing have a tendency to snag the rotating accessory and cause loss of control or kickback.
e) Do not attach a saw chain woodcarving
blade or toothed saw blade. Such blades create frequent kickback and loss of control.
Safety Warnings Specific for Grinding and Abrasive Cutting-Off Operations
a) Use only wheel types that are
recommended for your power tool and the specific guard designed for the selected wheel. Wheels for which the
power tool was not designed cannot be adequately guarded and are unsafe.
b) The grinding surface of center
depressed wheels must be mounted below the plane of the guard lip. An
improperly mounted wheel that projects through the plane of the guard lip cannot be adequately protected.
c) The guard must be securely attached to
the power tool and positioned for maximum safety, so the least amount of wheel is exposed towards the operator. The guard helps to protect
the operator from broken wheel fragments, accidental contact with
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wheel and sparks that could ignite clothing.
d) Wheels must be used only for
recommended applications. For example: do not grind with the side of cut-off wheel. Abrasive cut-off wheels
are intended for peripheral grinding, side forces applied to these wheels may cause them to shatter.
e) Always use undamaged wheel flanges
are of correct size and shape for your selected wheel. Proper wheel flanges
support the wheel thus reducing the possibility of wheel breakage. Flanges for cut-off wheels may be different from grinding wheel flanges.
f) Do not use worn down wheels from
larger power tools. Wheels intended for larger power tools are not suitable for the higher speed of a smaller tool and may burst.
Additional Safety Warnings Specific for Abrasive Cutting-Off Operations
a) Do not “jam” the cut-off wheel or
apply excessive pressure. Do not attempt to make an excessive depth of cut. Overstressing the wheel increases
the loading and susceptibility to twisting or binding of the wheel in the cut and the possibility of kickback or wheel breakage.
b) Do not position your body in-line with
and behind the rotating wheel. When the wheel, at the point of operation, is moving away from your body, the possible kickback may propel the spinning wheel and the power tool directly at you.
c)
When wheel is binding or when
interrupting a cut for any reason, switch off the power tool and old the power tool motionless until the wheel comes to a complete stop. Never
attempt to remove the cut-off wheel from the cut while the wheel is in motion otherwise kickback may occur.
Investigate and take corrective action to eliminate the cause of wheel binding.
d)
Do not restart the cutting operation in
the workpiece. Let the wheel reach full speed and carefully reenter the cut. The wheel may bind walk up or
kickback if the power tool is restarted in the workpiece.
e) Support panels or any oversized
workpiece to minimize the risk of wheel pinching and kickback. Large
workpieces tend to sag under their own weight. Supports must be placed under the workpiece near the line of cut and near the edge of the workpiece on both sides of the wheel.
f) Use extra caution when making a
“pocket cut” into existing walls or other blind areas. The protruding
wheel may cut gas or water pies, electrical wiring or objects that can cause kickback.
Safety Warnings Specific for Sanding Operations
a) Do not use excessively oversized
sanding disc paper. Follow manufacturer’s recommendations, when selecting sanding paper. Larger
sanding paper extending beyond the sanding pad presents a laceration hazard and may cause snagging, tearing of the disc or kickback.
Safety Warnings Specific for Wire Brushing Operations
a) Be aware that wire bristles are thrown
by the brush even during ordinary
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operation. Do not overstress the wires by applying excessive load to the brush. The wire bristles can easily
penetrate light clothing and/or skin.
b) If the use of a guard is recommended
for wire brushing, do not allow any interference of the wire wheel or brush with the guard. Wire wheel or brush
may expand in diameter due to work and centrifugal forces.
c) Safety goggles or safety glasses with
side shields and a full face shield compliant with ANSI Z87.1 MUST be worn by the operator and others that are within 50’ (15.2m) of the use of this product.
Additional Safety Information
WARNING: ALWAYS use safety
glasses. Everyday eyeglasses are NOT safety glasses. Also use face or dust mask if cutting operation is dusty. ALWAYS WEAR CERTIFIED SAFETY EQUIPMENT:
ANSI Z87.1 eye protection (CAN/CSA
94.3),
ANSI S12.6 (S3.19) hearing protection,
NIOSH/OSHA/MSHA respiratory
protection.
WARNING: Some dust created by
power sanding, sawing, grinding, drilling, and other construction activities contains chemicals known to the State of California to cause cancer, birth defects or other reproductive harm. Some examples of these chemicals are:
Lead from lead-based paints,
Crystalline silica from bricks and cement
and other masonry products, and
Arsenic and chromium from chemically- treated lumber.
Your risk from these exposures varies, depending on how often you do this type of work. To reduce your exposure to these chemicals: work in a well ventilated area, and work with approved safety equipment, such as those dust masks that are specially designed to filter out microscopic particles.
Avoid prolonged contact with dust from power sanding, sawing, grinding, drilling, and other construction activities. Wear protective clothing and wash exposed areas with soap and water. Allowing dust to get into your
mouth, eyes, or lay on the skin may promote absorption of harmful chemicals.
WARNING: Use of this tool can
generate and/or disperse dust, which may cause serious permanent respiratory or other injury. Always use NIOSH/OSHA approved respiratory protection appropriate for the dust exposure. Dire particles away from face and body.
WARNING: Always wear proper personal hearing protection that conforms to ANSI S12.6 (S3.19) during use. Under
some conditions and duration of use, noise from this product may contribute to hearing loss.
CAUTION: When not in use, place tool on its side on a stable surface where it will not cause a tripping or falling hazard.
Some tools with large battery packs will stand upright on the battery pack but may be easily knocked over.
Air vents often cover moving parts and
should be avoided. Loose clothing,
jewelry or long hair can be caught in moving parts.
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BATTERY PACKS AND CHARGERS
The battery pack is not fully charged out of the package. Before using the battery pack and charger, read the safety instructions below and then follow charging procedures outlined. When ordering replacement battery packs, be sure to include the catalog number and voltage. Your tool uses a RHYNO charger. Be sure to read all safety instructions before using your charger. Consult the chart at the end of this manual for compatibility of chargers and battery packs.
READ ALL INSTRUCTIONS
Important Safety Instructions for All Battery Packs
WARNING: Read all safety warnings and all instructions for the battery pack, charger and power tool. Failure to follow the warnings and instructions may result in electric shock, fire and/or serious injury.
Do not charge or use the battery pack in
explosive atmospheres, such as in the presence of flammable liquids, gases or dust. Inserting or removing the battery
pack from the charger may ignite the dust or fumes.
NEVER force the battery pack into the
charger. DO NOT modify the battery pack in any way to fit into a non­compatible charger as battery pack may rupture causing serious personal injury. Consult the chart at the top of
page 3 for compatibility of battery packs and chargers.
Charge the battery packs only in
designated RHYNO chargers.
DO NOT splash or immerse in water or
other liquids.
Do not store or use the tool and battery
pack in locations where temperatures
may reach or exceed 104°F (40°C) (such as outside sheds or metal buildings in summer. For best life, store battery
pack in a cool, dry location. NOTE: Do not store the battery packs in a tool with the trigger switch locked on. Never tape the trigger switch in the ON position.
Do not incinerate the batter pack even
if it is severely damaged or is
completely worn out. The battery pack
can explode in a fire. Toxic fumes and
materials are created when lithium ion
battery packs are burned.
If battery contents come into contact
with the skin, immediately wash area
with mild soap and water. If battery
liquid gets into the eye, rinse water over
the open eye for 15 minutes or until
irritation ceases. If medical attention is
needed the battery electrolyte is
composed of a mixture of liquid organic
carbonates and lithium salts.
Contents of opened battery cells may
cause respiratory irritation. Provide
fresh air. If symptoms persist, seek
medical attention.
WARNING: Burn hazard. Battery liquid
may be flammable if exposed to spark or flame.
WARNING: Fire hazard. Never attempt
to open the battery pack or any reason. If the battery pack case is cracked or damaged, do not insert into the charger. Do not crush, drop or damage the battery pack. Do not use a battery pack or charger that has received a sharp blow, been dropped, run over or damaged in any way (e.g., pierced with nail, hit with a hammer, stepped on). Damaged battery packs should be returned to the service center for recycling.
Transportation
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WARNING: Fire hazard. Do not store or carry the battery pack so that metal objects can contact exposed battery terminals. For example, do not place the
batter pack in aprons, pockets, tool boxes, product kit boxes, drawers, etc., with loose nails, screws, keys, etc. Transporting
battery packs can possibly cause fires if the battery terminals inadvertently come into contact with conductive materials such as keys, coins, hand tools, etc. The US
Department of Transportation Hazardous Material Regulations (HMR) actually prohibit transporting battery packs in commerce or on airplanes in carry-on baggage UNLESS they are properly protected from sort circuits. So when transporting individual battery packs, make sure that the battery terminals are protected and well insulated from materials that could contact them and cause a short circuit.
Fuel Gage Battery Packs
RHYNO Battery Packs or tools include a fuel gage which consists of three green LED lights that indicate the level of charge remaining in the battery pack. The fuel gage is an indication of approximate levels of charge remaining in the battery pack according to the following indicators:
To actuate the fuel gage, press and hold the fuel gage button. A combination of three green LED lights will illuminate designating
the level of charge left. When the level of charge in the battery pack is below the usable limit, the fuel gage will not illuminate and the battery pack will need to be recharged.
NOTE: The fuel gage is only an indication of the charge left on the battery pack. It does not indicate tool functionality and is subject to variation based on product components, temperature and end-user application.
Important Safety Instructions for All Battery Chargers
WARNING: Read all safety warnings
and all instructions for the battery pack, charger and power tool. Failure to follow the warnings and instructions may result in electric shock, fire and/or serious injury.
DO NOT attempt to charge the battery pack with any charges other than the ones in this manual. The charger and
battery pack are specifically designed to work together.
These chargers are not intended for any uses other than charging RHYNO rechargeable battery packs. Any other
uses may result in risk of fire, shock, or electrocution.
Do not expose the charger to rain or snow.
[13]
Pull by the plug rather than the cord when disconnecting the charger. This
will reduce the risk of damage to the electric plug and cord.
Make sure that the cord is located so that it will not be stepped on, tripped over or otherwise subjected to damage or stress.
Do not use an extension cord unless it is absolutely necessary. Use of a cord
suitable for outdoor use reduces the risk of electric shock.
An extension cord must have adequate wire size or AWG for safety. The smaller
the gage number of the wire, the greater the capacity of the cable, that is, 16 gage has more capacity than 18 gage. An undersized cord will cause a drop in line voltage resulting in loss of power and overheating. When using more than one extension to make up the total length, be sure each individual extension contains at least the minimum wire size. The following table shows the correct size to use depending on cord length and nameplate ampere rating. If in doubt, use the next heavier gage. The lower the gage number, the heavier the cord.
Do not place any object on top of the charger or place the charger on a soft surface that might block the ventilation slots and result in excessive internal heat. Place the charger in a position
away from any heat source. The charger
is ventilated through slots in the sides of the housing.
Do not operate the charger with a damaged cord or plug.
Do not operate the charger if it has received a sharp blow, been dropped or otherwise damaged in any way. Take it
to an authorized service center.
Do not disassemble the charger; take it to an authorized service center when service or repair is required. Incorrect
reassembly may result in a risk of electric shock, electrocution or fire.
Disconnect the charger from outlet before attempting any cleaning. This will reduce the risk of electric shock.
Removing the battery pack will not reduce this risk.
NEVER attempt to connect 2 chargers together.
The charger is designed to operate on standard 120V/220V household electrical power. Do not attempt to use it on any other voltage.
WARNING: Shock hazard. Do not allow
any liquid to get inside the charger. Electric shock may result.
WARNING: Burn hazard. Do not
submerge the batter pack in any liquid or allow any liquid to enter the battery pack. Never attempt to open the battery pack for any reason. If the plastic housing of the battery pack breaks or cracks, return to a service center for recycling.
CAUTION: Burn hazard. To reduce the
risk of injury, charge only RHYNO rechargeable battery packs. Other types of battery packs may overheat and burst resulting in personal injury and property damage. NOTICE: Under certain conditions, with the charger plugged into the power supply, the charger can be shorted by foreign material. Foreign material of a conductive nature,
25 (7.6) 50 (15.2)
100 (30.5)
150 (45.7)
50 (15.2) 100 (30.5) 200 (61.0) 300 (91.4)
More
Than
Not More
Than
0 6 18 16 16 14
6 10 18 16 14 12 10 12 16 16 14 12 12 16 14 12 Not recommended
Minimum Gage for Cord Sets
Volts
120V
220V
Total Length of Cord in Feet (meters)
American Wire Gage
[14]
such as, but not limited to, grinding dust, metal chips, steel wool, aluminum foil or any buildup of metallic particles should be kept away from the charger cavities. Always unplug the charger from the power supply when there is not battery pack in the cavity. Unplug the charger before attempting to clean.
Charging a Battery Pack
NOTICE: To ensure maximum performance
and life of lithium-ion battery packs, charge the battery pack fully before first use.
1) WHEN TO CHARGE BATTERY PACK
a. The fuel gage on the battery pack
indicates the current battery capacity. If battery pack is less than 100% or 3 green bars, battery pack can be charged to full capacity.
b. Remove the battery pack from the tool
for charging when needed. RHYNO Lithium-ion battery packs do not develop “memory” when charged after only a partial discharge. It is not necessary to run down the battery pack before placing it on the charger.
c. You can “top off” each battery pack at
any time or at any level of battery charge as needed.
d. The only time that it is necessary to
charge a battery pack is if it has reached the end of its charge. To signal the end of its charge, power to the tool will stop.
2) CHARGING A BATTERY PACK
a. Align the battery pack with the bay and
slide the battery pack into the charger as far as possible. The red LED will indicate charging is ongoing.
b. After inserting the battery pack fully
into the charger slot, the LED will indicate RED while charging.
c. When charging is complete, the LED will
indicate GREEN.
d. If the battery pack or charger is out of the
normal temperature range of 32°F-113°F (0°-45°C) the LED will indicate RED & GREEN.
e. A fully discharged battery pack with an
internal temperature in the normal range will charge in about 15-20 minutes. Heavily cycled batteries may take longer to completely charged.
NOTICE: Hot or cold batteries will take longer to charge. NOTICE: Inverters or generators rated to 100 watts or higher can be used to power charger.
3) CLEANING
Clean out dust and debris from charger vents and electrical contacts by blowing with compressed air. Use only mild soap and a damp cloth to clean the battery pack and charger, keeping away from the electrical contacts. Certain cleaning agents and solvents are harmful to plastics and other insulted parts. Some of these include gasoline, turpentine, lacquer thinner, paint thinner, chlorinated cleaning solvents, ammonia and household detergents containing ammonia. Never use
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flammable or combustible solvents around batteries, charger or tools.
4) REPAIRS
The charger has no serviceable parts.
Hot/Cold Battery Pack Delay
When the charger detects a battery pack that is too hot or too cold, it automatically starts a Hot/Cold Pack Delay, suspending charging until the batty pack has reached an appropriate temperature. The charger then automatically switches to the pack charging mode. This feature ensures maximum battery pack life. A cold battery pack will charge at a slower rate than a warm battery pack. The battery pack will charge at that slower rate throughout the entire charging cycle and will not return to maximum charge rate even if the battery pack warms.
Lithium-Ion Battery Pack Only
Li-Ion tools are designed with an Electronic Protection System that will protect the battery pack against overloading, overheating or deep discharge. The tool will automatically turn off if the Electronic Protection System engages. If this occurs, place the Li-Ion battery pack on the charger until it if fully charged.
ASSEMBLY AND ADJUSTMENTS
WARNING: To reduce the risk of serious personal injury, turn unit off and remove the battery pack before making any adjustments or removing /installing attachments or accessories. An accidental
start-up can cause injury.
Attaching Side Handle
The side handle can be fitted to either side of the gear case in the threaded holes.
Before using the tool, check that the handle is tightened securely.
Rotating the Gear Case
To improve operator comfort, the gear case can be rotated 90° in either direction for cutting operations.
1) Disconnect the battery pack.
2) Remove the inner flange, outer flange, guard and handle.
3) Remove the 4 case screws (T15).
4) Without separating the gear case from the motor housing, rotate gear case 90° in either direction.
5) Replace the 4 gear case screws (T15) and tighten to 12.5 in-lbs torque. Overtightening could cause screws or gear case to strip.
6)
Replace handle, guard and flanges as
required or desired.
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NOTE: If the gear case and motor housing become separated by more than 1/8” (3.17m), the tool must be serviced and rea­assembled by a RHYNO service center. Failure to have the tool serviced may cause motor and bearing failure.
Guards
CAUTION: Guards must be used with all grinding wheels, cutting wheels, sanding flap discs, wire brushes, and wire wheels. The tool may be used without a
guard only when sanding with conventional sanding discs. Refer to Figure A to see guards provided with the unit. Some applications may require purchasing the correct guard from your local dealer or authorized service center.
NOTE: Edge grinding and cutting can be performed with Type 27 wheels designed and specified for this purpose; ¼” (6.35mm) thick wheels are designed for surface grinding while thinner Type 27 wheels need to be examined for the manufacturer’s label to see if they can be used for surface grinding or only edge grinding/cutting. A Type A 1/41 guard must be used for any wheel where surface grinding is forbidden. Cutting can also be performed by using a Type 1/41 wheel and a Type 1/41 guard.
Unscrew and rotate wheel guard to the desired position ensuring that the guard is always placed between the spindle and the operator.
Tighten guard screw securely.
Flanges and Wheels
WARNING: To reduce the risk of serious personal injury, turn unit off and disconnect battery pack from tool before making any adjustments or removing or installing attachments or accessories. An
accidental start-up can cause injury.
Mounting Non-Hubbed Wheels
WARNING: Failure to properly seat
the flange/clamp/nut wheel could result in serious injury (or damage to the tool or wheel).
CAUTION: Included flanges must be
used with depressed center Type 27 grinding wheels and Type 1/41 and Type 27/42 cutting wheels. See the Accessories
Chart for more information.
WARNING: A closed, two-sided
cutting wheel guard is required when using cutting wheels. Cutting wheels inclue diamond wheels and abrasive discs. Abrasive cutting wheels for metal and concrete use are available. Diamond blades for concrete cutting can
CAUTION: Included flanges must be
used with all non-hubbed accessories except conventional sanding discs.
WARNING: Use of damaged flange or
guard or failure to use proper flange and
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guard can result in injury due to wheel breakage and wheel contact. See the Accessories Chart for more information.
1) Install the unthreaded inner flange on spindle with the raised section (pilot) facing the wheel as shown.
2) Place wheel against the inner flange, centering the wheel on the raised section (pilot) of the inner flange.
3) While depressing the spindle lock button and with the hex depressions facing away from the wheel, thread the outer flange (locking) on spindle so that the lugs engage the two slots in the spindle.
4) While depressing the spindle lock button, tighten the outer flange with a wrench.
5) To remove the wheel, depress the spindle lock button and loosen the threaded outer flange with a wrench.
Mounting Sanding Backing Pads
NOTE: Use of a guard with sanding discs
that use backing pads, often called fiber resin discs, is not required. Since a guard is
not required for these accessories, the guard may or may not fit correctly.
WARNING: Failure to properly seat
the flange/clamp/nut wheel could result in serious injury (or damage to the tool or wheel).
WARNING: A proper guard must be
reinstalled for grinding wheel, cutting wheel, sanding flap disc, wire brush or wire wheel applications after sanding applications are complete.
1) Remove the inner flange.
2) Place or appropriately thread backing pad on the spindle.
3) Place sanding disc on the backing pad.
4) While depressing the spindle lock, thread clamp nut on spindle, piloting the raised hub on the clamp nut into the center of sanding disc and backing pad.
5) Tighten the clamp nut by hand. Then depress the spindle lock button while turning the sanding disc until the sanding disc and clamp nut are snug.
6) To remove the wheel, grasp and turn the backing pad and sanding pad while depressing the spindle lock button.
Mounting and Removing Hubbed Wheels
Threaded
Clamp Nut
Backing
Pad
Sanding
Disk
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WARNING: Failure to properly seat
the flange/ clamp nut/ wheel could result in serious injury (or damage to the tool or wheel).
Hubbed wheels install directly on the threaded spindle. Thread of accessory must match thread of spindle.
1) Remove inner flange by pulling away from tool.
2) Thread the wheel on the spindle by hand.
3) Depress the spindle lock button and use a wrench to tighten the hub of the wheel.
4) Reverse the above procedure to remove the wheel.
NOTICE: Failure to properly seat the wheel before turning the tool on may result in damage to the tool or the wheel.
Mounting Wire Cup Brushes and Wire Wheels
CAUTION: To reduce the risk of personal injury, wear work gloves when handling wire brushes and wheels. They
can become sharp.
CAUTION: To reduce the risk of damage to the tool, wheel or brush must not touch guard when mounted or while in use. Undetectable damage could occur
to the accessory, causing wires to fragment from accessory wheel or cup.
Wire cup brushes or wire wheels screw directly on the grinder spindle without the use of flanges. Use only wire brushes or wheels provided with a threaded M14 hub. A Type 27 guard is required when using wire brushes and wheels.
1) Thread the wheel on the spindle by hand.
2) Depress spindle lock button and use a wrench on the hub of the wire wheel or brush to tighten the wheel.
3) To remove the wheel, reverse the above procedure.
NOTICE: To reduce the risk of damage to the tool, properly seat the wheel hub before turning the tool on.
OPERATION
WARNING: To reduce the risk of serious personal injury, turn unit off and remove the battery pack before making any adjustments or removing/ installing attachments or accessories. An accidental
start-up can cause injury.
Installing and Removing the Battery Pack
NOTE: For best results, make sure your
battery pack is fully charged.
To install the battery pack into the tool handle, align the battery pack with the rails inside the tool’s handle and slide it into the handle until the battery pack is firmly seated in the tool and ensure that it does not disengage.
To remove the battery pack from the tool, press the release button and firmly pull the battery pack out of the tool handle. Insert it into the charger as described in the charger section of this manual.
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Proper Hand Position
WARNING: To reduce the risk of
serious personal injury, ALWAYS use proper hand position as shown.
WARNING: To reduce the risk of
serious personal injury, ALWAYS hold securely in anticipation of a sudden reaction.
Proper hand position requires one hand on the main handle and one hand on the side handle.
Slide Switch
WARNING: Before using the tool,
check that the side handle is tightened securely.
WARNING: Hold the side handle and
main handle of the tool firmly to maintain control of the tool at start up and during use and until the wheel or accessory stops rotating. Make sure the wheel has come to a complete stop before laying the tool down.
1)
To turn the tool on, slide the switch
towards the top of the tool. The tool will run while the switch is in this position.
2) Turn the tool off by releasing the bottom of the switch.
WARNING: Allow the tool to reach full
speed before touching tool to the work surface. Lift the tool from the work surface before turning the tool off.
Spindle Lock Button
The spindle lock button is provided to prevent the spindle from rotating when installing or removing wheels. Operate the spindle lock button only when the tool is turned off, the battery pack is removed, and the wheel has come to a complete stop.
NOTICE: To reduce the risk of damage to the tool, do not engage the spindle lock button while the tool is operating. Damage to the tool will result and attached accessory may spin off possibly resulting in injury.
To engage the lock, depress the spindle lock button and rotate the spindle until you are unable to rotate the spindle further.
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Surface Grinding, Sanding and Wire Brushing
CAUTION: Always use the correct
guard per the instructions in this manual. To perform work on the surface of a workpiece:
1) Allow the tool to reach full speed before touching the tool to the work surface.
2) Apply minimum pressure to the work surface, allowing the tool to operate at high speed. Material removal rate is greatest when the tool operates at high speed.
Maintain an appropriate angle between the tool and work surface. Refer to the chart according to particular function.
3) Maintain contact between the edge of the wheel and the work surface.
a.
If grinding, sanding with flap discs or
wire brushing move the tool continuously in a forward and back
motion to avoid creating gouges in the work surface.
b.
If sanding with a backing pad, move
the tool constantly in a straight line to prevent burning and swirling of work surface.
NOTE: Allowing the tool to rest on the work surface without moving will damage the work piece.
4) Remove the tool from work surface before turning tool off. Allow the tool to stop rotating before laying it down.
CAUTION: Use extra care when
working over an edge, as a sudden sharp movement of grinder may be experienced.
Precautions To Take When Working on a Painted Workpiece
1) Sanding or wire brushing of lead based paint is NOT RECOMMENDED due to the difficulty of controlling the contaminated dust. The greatest danger of lead poisoning is to children and pregnant women.
2) Since it is difficult to identify whether or not a paint contains lead without a chemical analysis, we recommend the following precautions when sanding any paint:
Personal safety
1) No children or pregnant women should enter the work area where the paint sanding or wire brushing is being done until all cleanup is completed.
2)
A dust mask or respirator should be
worn by all persons entering the work area. The filter should be replaced daily
Function Angle
Grinding
20°- 30°
Sanding with Flap Disc 5°- 10°
Sanding with Backing Pad
5°- 15°
Wire Brus hing 5°- 10°
Angle <
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or whenever the wearer has difficulty breathing.
NOTE: Only those dust masks suitable for working with lead paint dust and fumes should be used. Ordinary painting masks do not offer this protection. See your local hardware dealer for the proper N.I.O.S.H. approved mask.
3) NO EATING, DRINKING or SMOKING should be done in the work area to prevent ingesting contaminated paint particles. Workers should wash and clean up BEFORE eating, drinking or smoking. Articles of food, drink, or smoking should not be left in the work area where dust would settle on them.
Environmental safety
1) Paint should be removed in such a manner as to minimize the amount of dust generated.
2) Areas where paint removal is occurring should be sealed with plastic sheeting of 4 mils thickness.
3) Sanding should be done in a manner to reduce tracking of paint dust outside the work area.
Cleaning and Disposal
1) All surfaces in the work area should be vacuumed and thoroughly cleaned daily for the duration of the sanding project. Vacuum filter bags should be changed frequently.
2) Plastic drop cloths should be gathered up and disposed of along with any dust chips or other removal debris. They should be placed in sealed refuse receptacles and disposed of through regular trash pick-up procedures. During clean up, children and pregnant
women should be kept away from the immediate work area. 3. All toys, washable furniture and utensils used by children should be washed thoroughly before being used again.
Edge Grinding and Cutting
WARNING: Do not use edge
grinding/cutting wheels for surface grinding applications because these wheels are not designed for side pressures encountered with surface grinding. Wheel breakage and injury may result.
CAUTION: Wheels used for edge
grinding and cutting may break or kick back if they bend or twist while the tool is being used. In all edge grinding/cutting operations, the open side of the guard must be positioned away from the operator.
CAUTION: Edge grinding/cutting with
a Type 27 wheel must be limited to shallow cutting and notching—less than 1/2" (13 mm) in depth when the wheel is new. Reduce the depth of cutting/notching equal to the reduction of the wheel radius as it wears down. Refer to the Accessories Chart for more information. Edge grinding/cutting with a Type 1/41 wheel requires usage of a Type 1/41 guard.
1) Allow the tool to reach full speed before touching the tool to the work surface.
2) Apply minimum pressure to the work surface, allowing the tool to operate at high speed. Grinding/cutting rate is greatest when the tool operates at high speed.
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3) Position yourself so that the open­underside of the wheel is facing away from you.
4) Once a cut is begun and a notch is established in the workpiece, do not change the angle of the cut. Changing the angle will cause the wheel to bend and may cause wheel breakage. Edge grinding wheels are not designed to withstand side pressures caused by bending.
5) Remove the tool from the work surface before turning the tool off. Allow the tool to stop rotating before laying it down.
MAINTENANCE
WARNING: To reduce the risk of
serious personal injury, turn unit off and remove the battery pack before making any adjustments or removing/ installing attachments or accessories. An accidental start-up can cause injury.
Cleaning
WARNING: Blow dirt and dust out of
all air vents with clean, dry air at least once a week. To minimize the risk of eye injury, always wear ANSI Z87.1 approved eye protection when performing this.
WARNING: Never use solvents or
other harsh chemicals for cleaning the non-metallic parts of the tool. These chemicals may weaken the plastic
materials used in these parts. Use a cloth dampened only with water and mild soap. Never let any liquid get inside the tool; never immerse any part of the tool into a liquid.
Accessories
The capacity of this tool is 5" (127 mm) diameter x 1/4" (6.35 mm) thick grinding or cutting wheels. It is important to choose the correct guards, backing pads and flanges to use with grinder accessories.
WARNING: Accessories must be
rated for at least the speed recommended on the tool warning label. Wheels and other accessories running over their rated accessory speed may fly apart and cause injury. Threaded accessories must have a M14 hub. Every unthreaded accessory must have a 7/8" (22.2 mm) arbor hole. If it does not, it may have been designed for a circular saw. Accessory ratings must always be above tool speed as shown on tool
nameplate.
WARNING: Handle and
store all abrasive wheels carefully to prevent damage from thermal shock, heat, mechanical damage, etc. Store in a dry protected area free from high humidity, freezing temperatures or extreme temperature changes.
WARNING: Since accessories, other
than those offered by RHYNO and We Cut The Glass, LLC, have not been tested with this product, use of such accessories with this tool could be hazardous. To reduce the risk of injury, only RHYNO and We Cut The Glass, LLC recommended
[23]
accessories should be used with this product.
Recommended accessories for use with your tool are available at extra cost from your local dealer or authorized service center. If you need assistance in locating any accessory, please contact We Cut The Glass, LLC (844) 25RHYNO or visit our website: www.RHYNO.com.
Repairs
The charger and battery pack are not serviceable.
WARNING: To assure product
SAFETY and RELIABILITY, repairs, maintenance and adjustment should be performed by a RHYNO factory service center or a RHYNO authorized service center. Always use identical replacement parts.
Register Online
Thank you for your purchase. Register your product now for:
• WARRANTY SERVICE: Registering your product will help you obtain more
efficient warranty service in case there is a problem with your product.
• CONFIRMATION OF OWNERSHIP: In case of an insurance loss, such as fire, flood or theft, your registration of ownership will serve as your proof of purchase.
• FOR YOUR SAFETY: Registering your product will allow us to contact you in the unlikely event a safety notification is required under the Federal Consumer Safety Act.
Register online at www.rhyno.com/warranty-registration/
NOTE: Battery warranty voided if the battery pack is tampered with in any way. RHYNO and We Cut The Glass, LLC are not responsible for any injury caused by tampering and may prosecute warranty fraud to the fullest extent permitted by law.
90 DAY MONEY BACK GUARANTEE If you are not completely satisfied with the performance of your RHYNO Power Tool, for any reason, you can return it within 90 days from the date of purchase with a receipt for a full refund no questions asked.
We Cut The Glass, LLC.
4960 William Flynn Highway, Suite 6, #350, Allison Park, PA 15101
Toll Free: 844-25RHYNO, Fax 484-991-1952, Email: info@RHYNO.com
© Copyright 2017 – We Cut The Glass, LLC.
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LIMITED WARRANTY
Every RHYNO tool including battery and battery charger, is warranted to the original purchaser only to be free from defects in material and workmanship. Subject to certain exceptions, We Cut The Glass, LLC will repair or replace any part which after examination, is determined by We Cut The Glass, LLC to be defective in material or workmanship for a period of two (2) years after the date of purchase unless otherwise noted. Return of the tool to a RHYNO factory service center location, freight prepaid and insured, is required. A copy of the proof of purchase should be included with the return product. This warranty does not apply to damage that personnel, misuse, alterations abuse, normal wear and tear, lack of maintenance or accidents. The manufacturing date of the product will be used to determine the warranty period if no proof of purchase is provided at the time of warranty service is requested.
ACCEPTANCE OF THE EXCLUSIVE REPAIR AND REPLACEMENT REMEDIES DESCRIBED HEREIN IS A CONDITION OF THE CONTRACT FOR THE PURCHASE OF EVERY RHYNO Windshield Cutter™. IF YOU DO NOT AGREE TO THIS CONDITION, YOU SHOULD NOT PURCHASE THE PRODUCT. IN NO EVENT SHALL WE CUT THE GLASS, LLC BE LIABLE FOR ANY INCIDENTAL, SPECIAL, CONSEQUENTIAL OR PUNITIVE DAMAGES, OR FOR ANY COSTS, ATTORNEY FEES, EXPENSES, LOSSES OR DELAYS ALLEGED TO BE AS A CONSEQUENCE OF ANY DAMAGE TO, FAILURE OF, OR DEFECT IN ANY PRODUCT INCLUDING, BUT NOT LIMITED TO, ANY CLAIMS FOR LOSS OF PROFITS. SOME STATES DO NOT ALLOW THE EXCLUSION OR LIMITATION OF INCIDENTAL OR CONSEQUENTIAL DAMAGES, SO THE ABOVE LIMITATION OR EXCLUSION MAY NOT APPLY TO YOU. THIS WARRANTY IS EXCLUSIVE AND IN LIEU OF ALL OTHER EXPRESS WARRANTIES, WRITTEN OR ORAL. TO THE EXTENT PERMITTED BY LAW, WE CUT THE GLASS, LLC DISCLAIMS ANY IMPLIED WARRANTIES, INCLUDING WITHOUT LIMITATION ANY IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR USE OR PURPOSE; TO THYE EXTENT SUCH DISCLAIMER IS NOT PERMITTED BY LAW, SUCH IMPLIED WARRANTIES ARE LIMITED TO THE DURATION OF THE APPLICABLE EXPRESS WARRANTY AS LASTS, SO THE ABOVE LIMITATION MAY NO APPLY TO YOU. THIS WARRANTY GIVES YOU SPECIFIC LEGAL RIGHTS, AND YOU MAY ALSO HAVE OTHER RIGHTS WHICH VARY FROM STATE TO STATE. This warranty applies to product sold in the USA and Canada Only.
No warrant is provided for any product which has been modified in any way. Check with your international supplier to determine if internatiional warranties apply. Our sole liability is to repair or replace covered parts and components. This is the exclusive remedy for consequential damages.
Obtain from us while this warranty is valid and in-effect, prior authorization for return or repair of covered parts and companents is required.
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