CRAFTSMAN CMCMWSP220P2 - 2x20V MAX Self-Propelled Lawn Mower Manual

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Fig. A

Components

1. On/Off switch box
2. On/Off button
3. Safety key
4. Main handle
5. Bail handle
6. Handle lock knobs
7. Handle brackets
8. Handle storage detent holes
9. Battery port cover
10. Cut height adjust lever
11. Rear door cover
12. Grass collection bag
13. Grass collection bag handle
14. Self‑drive bail handle
15. Self‑drive speed lever

Read all safety warnings and all instructions. Failure to follow the warnings and instructions may result in electric shock, fire and/or serious injury.

To reduce the risk of injury, read the instruction manual.

Intended Use

This mower is designed for residential use.
DO NOT use under wet conditions or in presence of flammable liquids or gases.
DO NOT let children come into contact with the tool. Supervision is required when inexperienced operators use this tool.

Definitions: Safety Alert Symbols and Words

This instruction manual uses the following safety alert symbols and words to alert you to hazardous situations and your risk of personal injury or property damage.

Indicates an imminently hazardous situation which, if not avoided, will result in death or serious injury.

Indicates a potentially hazardous situation which, if not avoided, could result in death or serious injury.

ndicates a potentially hazardous situation which, if not avoided, may result in minor or moderate injury.

(Used without word) Indicates a safety related message.

NOTICE: Indicates a practice not related to personal injury which, if not avoided, may result in property damage.

IMPORTANT SAFETY WARNINGS AND INSTRUCTIONS

To reduce risk of injury:

• Before any use, be sure everyone using this tool reads and understands all safety instructions and other information contained in this manual.
• Save these instructions and review frequently prior to use and in instructing others.

When using battery powered lawn mowers, basic safety precautions should always be followed to reduce the risk of fire, electric shock, and personal injury, including the following:
READ All INSTRUCTiONS

GENERAL SAFETY WARNINGS AND INSTRUCTIONS FOR ALL LAWN MOWERS

• This tool can be dangerous. Follow all warnings and Safety Instructions in this manual. The operator is responsible for following warnings and instructions in this manual and on unit. Restrict use of this mower to persons who read, understand and follow warnings and instructions in this manual and on unit.
• Avoid dangerous environment – don't use lawn mowers in damp or wet locations.
• Don't Use In Rain.
• Keep Children Away – All visitors should be kept a safe distance from work area.
• Dress Properly – Do not wear loose clothing or jewelry. They can be caught in moving parts. Use of rubber gloves and footwear is recommended when working outdoors.
• Use Safety Glasses – Always use face or dust mask if operation is dusty.
• Use Right Appliance – Do not use lawn mower for any job except that for which it is intended.
• Check for damaged parts. Before further use of the mower, a guard or other part that is damaged should be carefully checked to determine that it will operate properly and perform its intended function. Check for alignment of moving parts, binding of moving parts, breakage of parts, mounting, and any other conditions that may affect their operation. A guard or other part that is damaged should be properly repaired or replaced by an authorized service center unless otherwise indicated elsewhere in this manual.
• Repairs and service. Repairs, maintenance and any adjustments not specified in this manual should be performed by authorized service centers or other qualified service organizations, always using identical replacement parts.
• Don't Force Lawn Mower – It will do the job better and safer at the rate for which it was designed.
• Don't Overreach – Keep proper footing and balance at all times.
• Stay Alert – Watch what you are doing. Use common sense. Do not operate lawn mower when you are tired.
• Disconnect Lawn Mower – Remove the safety key and battery packs from the mower when not in use, before servicing, when changing accessories such as blades, and the like.
• Store Idle Lawn Mower Indoors – When not in use, lawn mower should be stored in an indoor dry and locked‑up place – out of reach of children. Remove safety key and battery packs.
• Maintain Lawn Mower With Care – Keep cutting edges sharp and clean for best and safest performance.
  Follow instructions for lubricating and changing accessories.
  Keep handles dry, clean, and free from oil and grease.
• Keep guards in place and in working order.
• Keep blades sharp.
• Keep hands and feet away from cutting area.
• Objects struck by the lawn mower blade can cause severe injuries to persons. The lawn should always be carefully examined and cleared of all objects prior to each mowing.
• If lawn mower strikes a foreign object, follow these steps:
  1. Stop lawn mower. Release the bail handle.
  2. Remove battery packs and safety key.
  3. Inspect for damage.
  4. Repair any damage before restarting and operating the lawn mower.
• Use identical replacement blades only.

SAVE THESE INSTRUCTIONS

Important

Safe Practices for Pedestrian‑Controlled Mowers

This machine is capable of amputating hands and feet and throwing objects. Failure to observe the following safety instructions could result in serious injury or death.

General Information

1. Read, understand, and follow instructions and warnings in this manual and on the machine, engine and attachments.
2. Only allow operators, who are responsible, trained, familiar with the instructions, and physically capable to operate the machine.
3. Do not operate the machine while under the influence of alcohol or drugs.

Preparation Before Operating

1. Clear the operating area of any objects which could be thrown by or interfere with operation of the machine.
2. Keep the area of operation clear of all bystanders, particularly small children and pets. Stop the machine and attachment(s) if anyone enters the area.
3. Do not operate the machine without the entire grass catcher, discharge chute, or other safety devices in place and functioning properly. Check frequently for signs of wear or deterioration and replace as needed.
4. Wear appropriate personal protective equipment such as safety glasses, hearing protection, respiratory protection and footwear.

Operating

1. Only operate the machine in daylight or good artificial light.
2. Avoid holes, ruts, bumps, rocks, or other hidden hazards. Uneven terrain could overturn the machine, or cause operator's loss of balance or footing. Tall grass can hide obstacles. Stay behind handle.
3. Do not put hands or feet near rotating parts or under the machine. Keep clear of the discharge opening at all times.
4. Do not direct discharge material toward anyone. Avoid discharging material against a wall or obstruction. Material may ricochet back toward the operator. Stop the blade(s) when crossing gravel surfaces.
5. Do not pull mower backward unless absolutely necessary. Always look down and behind before and while moving backward.
6. Always release the bail handle to stop the motor and wait until the blade comes to a complete stop and remove the safety key and battery packs before cleaning the mower, removing the grass catcher, unclogging the discharge, when leaving the mower, when storing the mower, when transporting the mower, or before any adjustments, repairs or inspection.
7. If the mower should start to vibrate abnormally, release the bail handle, wait for the blade to stop and remove the safety key and battery packs, then check for the cause immediately. Vibration is generally a warning of trouble.

Children Specific

1. Tragic accidents can occur if the operator is not alert to the presence of children. Children are often attracted to the machine and the mowing activity. Never assume that children will remain where you last saw them.
2. Keep children out of the operating area and under the watchful care of a responsible adult other than the operator.
3. Be alert and turn mower off if child enters the area.

Slope Specific

1. Slopes are a major factor related to accidents. Operation on slopes requires extra caution. Do not mow slope if uncomfortable doing so.
2. Mow across the face of slopes; never up and down. Use caution while operating near dropoffs, ditches, or embankments.
3. Avoid mowing wet grass. (Poor footing could cause a slip and fall accident.)
4. Do not operate machine under any condition where traction, steering, or stability is in question. Mower could slide even if the wheels are stopped.
5. Avoid starting and stopping on slopes. Avoid making sudden changes in speed or direction. Make turns slowly and gradually.
6. Use extra care while operating machine with a grass catcher or other attachment(s). They can affect the stability of the machine.

Service

1. Keep machine in good working order. Replace worn or damaged parts.
2. Use caution when servicing blades. Wrap the blade(s) or wear gloves. Replace damaged blades. Do not repair or alter blade(s). Keep all nuts and bolts tight.
3. Keep mower free of grass, leaves, or other debris build‑up.
4. Maintain or replace safety and instruction labels as necessary.
   
   The following are explanations of important safety hazard pictorials on the mower.

User must read and understand the instruction manual.

To avoid the risk of serious injury do not mow up and down slopes. Always mow across slopes.

To avoid the risk of injury to bystanders keep all persons and pets at a safe distance from the mower while operating.

Rotating blades can cause serious injury. Keep hands and feet clear of mower deck and discharge opening at all times. Always be sure blade has stopped. Release bail handle to turn mower off and wait for the blade to stop rotating (approximately 3 seconds) and remove the safety key and battey packs before removing and replacing grass catcher, cleaning, servicing, transporting or lifting the mower.

Objects struck by mower blade can cause serious injury. Stay behind the handle when the motor is running. Always ensure persons and pets are clear of the discharge from the mower while operating. Always inspect mowing area before mowing and remove objects that could be thrown by blade. Release bail handle to turn mower off and wait for the blade to stop rotating (approximately 3 seconds) before crossing walk, roads, patio and gravel drives.

Additional Safety Information

Never modify the power tool or any part of it. Damage or personal injury could result.

ALWAYS use safety glasses. Everyday eyeglasses are NOT safety glasses. Also use face or dust mask if cutting operation is dusty. Wear hearing protection if cutting operation is noisy.

ALWAYS WEAR CERTIFIED SAFETY EQUIPMENT:

• ANSI Z87.1 eye protection (CAN/CSA Z94.3),
• ANSI S12.6 (S3.19) hearing protection,
• NIOSH/OSHA/MSHA respiratory protection.
  
  Some dust created by this product contains chemicals known to the State of California to cause cancer, birth defects or other reproductive harm. Some examples of these chemicals are:
• compounds in fertilizers
• compounds in insecticides, herbicides and pesticides
• arsenic and chromium from chemically treated lumber

To reduce your exposure to these chemicals, wear approved safety equipment such as dust masks that are specially designed to filter out microscopic particles.
The label on your tool may include the following symbols. The symbols and their definitions are as follows:

V - volts
Hz - hertz
min - minutes
or DC - direct current
- Class I Construction (grounded)
.../min -per minute
BPM - beats per minute
IPM - impacts per minute
OPM - oscillations per minute
RPM - revolutions per minute
sfpm - surface feet per minute
SPM - strokes per minute
A - amperes
W- watts
Wh - watt hours
Ah - amp hours
or AC- alternating current
or AC/DC- alternating or direct current
- Class II Construction (double insulated)
n₀ - no load speed
n - rated speed
PSI - pounds per square inch
- earthing terminal
- safety alert symbol
- visible radiation do not stare into the light
- wear respiratory protection
- wear eye protection
- wear hearing protection
- read all documentation

BATTERIES AND CHARGERS

The battery pack is not fully charged out of the carton. 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.

READ ALL INSTRUCTIONS

Important Safety Instructions for All Battery Packs

Read all safety warnings, instructions, and cautionary markings for the battery pack, charger and product. 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 non‑compatible charger as battery pack may rupture causing serious personal injury. Consult the chart at the end of this manual for compatibility of batteries and chargers.
• Charge the battery packs only in CRAFTSMAN chargers.
• DO NOT splash or immerse in water or other liquids.
• DO NOT allow water or any liquid to enter battery pack.
• Do not store or use the tool and battery pack in locations where the temperature may reach or exceed 104°F (40°C) (such as outside sheds or metal buildings in summer). For best life store battery packs in
  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 battery 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.
• 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.
• 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.
• Battery liquid may be flammable if exposed to spark or flame.
• Never attempt to open the battery pack for 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 a nail, hit with a hammer, stepped on). Damaged battery packs should be returned to the service center for recycling.

Storage Recommendations

The best storage place is one that is cool and dry, away from direct sunlight and excess heat or cold. Store the fully charged battery pack out of the charger.

Battery Pack Cleaning Instructions

Dirt and grease may be removed from the exterior of the battery pack using a cloth or soft non‑metallic brush. Do not use water or any cleaning solutions.

Fuel Gauge Battery Packs

Fig. B
Some battery packs include a fuel gauge. When the fuel gauge button is pressed and held, the LED lights will indicate the approximate level of charge remaining. This does not indicate tool functionality and is subject to variation based on product components, temperature, and end‑user application.

Transportation

Fire hazard. Do not store, carry, or transport the battery pack so that metal objects can contact exposed battery terminals.

For example, do not place the battery pack in aprons, pockets, tool boxes, product kit boxes, drawers, etc., with loose nails, screws, keys, coins, hand tools, etc.
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.

NOTE: Li‑ion battery packs should not be put in checked baggage on airplanes and must be properly protected from short circuits if they are in carry‑on baggage.

The RBRC® Seal

Please take your spent battery packs to an authorized CRAFTSMAN service center or to your local retailer for recycling. In some areas, it is illegal to place spent battery packs in the trash. You may also contact your local recycling center for information on where to drop off the spent battery pack. Do not place in curbside recycling. For more information visit www.call2recycle.org. or call the toll free number in the RBRC® Seal.
RBRC® is a registered trademark of Call 2 Recycle, Inc.

Important Safety Instructions for All Battery Chargers

Read all safety warnings, instructions, and cautionary markings for the battery pack, charger and product. 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 chargers other than a CRAFTSMAN charger.
  CRAFTSMAN chargers and battery packs are specifically designed to work together.
• These chargers are not intended for any uses other than charging CRAFTSMAN rechargeable batteries.
  Any other uses may result in risk of fire, electric shock or electrocution.
• Do not expose the charger to rain or snow.
• 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 improper extension cord could result in risk of fire, electric shock or electrocution.
• When operating a charger outdoors, always provide a dry location and use an extension cord suitable for outdoor use. Use of a cord suitable for outdoor use reduces the risk of electric shock.
• An extension cord must have adequate wire size (AWG or American Wire Gauge) for safety. The smaller the gauge number of the wire, the greater the capacity of the cable, that is, 16 gauge has more capacity than 18 gauge. 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 gauge. The lower the gauge number, the heavier the cord.

Minimum gauge for Cord sets

Volts		Total length of Cord in Feet (meters)
120V		25 (7.6)	50 (15.2)	100 (30.5)	150 (45.7)
240V		50 (15.2)	100 (30.5)	200 (61.0)	300 (91.4)
Ampere Rating		American Wire gauge
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

If the plug or power cord is damaged, it must be replaced by the manufacturer or its representative or by an equally qualified person to avoid danger.

• 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 top and the bottom of the housing.
• Do not operate the charger with a damaged cord or plug–have them replaced immediately.
• 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 the 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 household electrical power. Do not attempt to use it on any other voltage. This does not apply to the vehicular charger.

Shock hazard. Do not allow any liquid to get inside the charger. Electric shock may result.

Burn hazard. Do not submerge the battery 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.

Burn hazard. To reduce the risk of injury, charge only CRAFTSMAN rechargeable battery packs. Other types of batteries may overheat and burst resulting in personal injury and property damage.

Under certain conditions, with the charger plugged into the power supply, the charger can be shorted by foreign material. Foreign materials of a conductive nature, 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 no battery pack in the cavity. Unplug the charger before attempting to clean.

Charging a Battery

(Fig. C, D)

Indicators for all chargers except CMCB101


Fig. C

Only CMCB101 Charger Indicators


Fig. D

1. Plug the charger into an appropriate outlet.
2. Insert and fully seat battery pack. Green charging light(s) will continuously blink while charging.
3. Charging is complete when the green charging light(s) remain(s) continuously ON. Battery pack can be left in charger or removed.
   
   Only charge batteries in air temperature over 40oF (4.5oC) and below 105oF (40.5oC).
   
4. Charger will not charge a faulty battery pack, which may be indicated by the charging light(s) staying OFF. Take charger and battery pack to an authorized service center if light(s) stay(s) OFF.

NOTE: Refer to label near charging light(s) on charger for blink patterns.

NOTE: To remove the battery pack, some chargers require the battery pack release button to be pressed.

Hot/Cold 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 battery 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 may charge at a slower rate than a warm battery pack.
The hot/cold pack delay will be indicated by the green light(s) continuing to blink and with the red light continuously ON or blinking. Once the battery pack has reached an appropriate temperature, the red light will turn OFF and the charger will resume the charging process.

Electronic Protection system
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 and the battery pack will need to be recharged.

Important Charging Notes

1. Longest life and best performance can be obtained if the battery pack is charged when the air temperature is between 65°F – 75°F (18°C– 24°C). DO NOT charge when the battery pack is below +40°F (+4.5°C), or above +104°F (+40°C). This is important and will prevent serious damage to the battery pack.
2. The charger and battery pack may become warm to the touch while charging. This is a normal condition, and does not indicate a problem. To facilitate the cooling of the battery pack after use, avoid placing the charger or battery pack in a warm environment such as in a metal shed or an uninsulated trailer.
3. If the battery pack does not charge properly:
   1. Check operation of receptacle by plugging in a lamp or other appliance;
   2. Check to see if receptacle is connected to a light switch which turns power off when you turn out the lights;
   3. Move the charger and battery pack to a location where the surrounding air temperature is approximately 65°F – 75°F (18°C – 24°C);
   4. If charging problems persist, take the tool, battery pack and charger to your local service center.
4. The battery pack should be recharged when it fails to produce sufficient power on jobs which were easily done previously. DO NOT CONTINUE to use under these conditions. Follow the charging procedure. You may alsocharge a partially used pack whenever you desire with no adverse effect on the battery pack.
5. Foreign materials of a conductive nature 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 charger cavities. Always unplug the charger from the power supply when there is no battery pack in the cavity. Unplug the charger before attempting to clean.
6. Do not freeze or immerse the charger in water or any other liquid.

Charger Cleaning Instructions

Shock hazard. Disconnect the charger from the AC outlet before cleaning. Dirt and grease may be removed from the exterior of the charger using a cloth or soft non‑metallic brush. Do not use water or any cleaning solutions.

Wall Mounting

Some CRAFTSMAN chargers are designed to be wall mountable or to sit upright on a table or work surface. If wall mounting, locate the charger within reach of an electrical outlet, and away from a corner or other obstructions which may impede air flow. Use the back of the charger as a template for the location of the mounting screws on the wall. Mount the charger securely using drywall screws (purchased separately) at least 1" (25.4 mm) long, with a screw head diameter of 0.28–0.35" (7–9 mm), screwed into wood to an optimal depth leaving approximately 7/32" (5.5 mm) of the screw exposed. Align the slots on the back of the charger with the exposed screws and fully engage them in the slots.

NOTE: Do not attempt to mount CMCB101 charger under a bench or table.

NOTE: Only mount CMCB101 charger with the charging lights pointed upward toward the ceiling.

VersaTrack™

Do not charge batteries while charger is hung on Trackwall.

CRAFTSMAN chargers, except the CMCB101, can be stored on CRAFTSMAN VersaTrack™ Trackwall. Hooks and accessories are sold separately. Please refer to the VersaTrack™ Trackwall accessory sheet for further information.

NOTE: The CMCB101 charger is not CRAFTSMAN VersaTrack™ Trackwall compatible.

SAVE THESE INSTRUCTIONS FOR FUTURE USE

ASSEMBLY AND ADJUSTMENTS

To reduce the risk of serious personal injury, turn unit off and remove the safety key and battery packs before making any adjustments or removing/installing attachments or accessories.
An accidental start‑up can cause injury.

Assembling the Grass Collection Bag

(Fig. E)

Fig. E

Under normal usage, the collection bag assembly is subject to deterioration and wear and should, therefore, be frequently checked for replacement. Any replacement assembly should be checked for compliance with CRAFTSMAN recommendations.

1. Before starting to assemble the grass collection bag to the frame , check that the grass bag and frame are similar to Fig. E.
2. Slide the frame into the bag, ensuring the bag handle remains outside the bag.
3. Assemble the top clips to the frame, then assemble the two side clips and the bottom clip last.

Adjusting Handle Height

Fig. F

The mower is shipped in storage mode. You will need to adjust the handle to operating position before continuing.

1. To unlock the handle from the storage position, twist the two handle lock knobs a quarter turn. The handle lock knobs are located on both sides of the handle.
2. Raise the handle to the operating position. Take care to not pinch or stress the cord.
3. Twist the handle lock knobs a quarter turn, securing the handle into position.

Grass Collection Bag

Fig. G

Turn unit off and remove safety key and battery packs.

1. To attach, lift the rear door cover and place the grass collection bag onto the mower so the bag hooks on frame slide into the bag pins on mower . Then, lower the rear door cover onto the bag.
2. To remove, lift the rear door cover and pull the grass collection bag off of the mower by unhooking it off the bag pins. Then, lower the rear door cover so it fully covers the back opening.

Mulching

(Fig. G)

Turn unit off and remove safety key and battery packs.

1. To operate mower in mulching mode, remove the grass collection bag .
2. Be sure rear door cover is closed.

Adjusting Mower Height

Fig. H

The height of cut is adjusted by the cut height adjust lever .

NOTE: If you are not sure which height to cut, begin mowing with the cut height adjustment lever positioned towards the rear.

To Set the Height of Cut

1. Pull the cut height adjustment lever out of the locking notch .
2. Move the lever towards the rear of the mower to raise the height of cut.
3. Move the lever towards the front of the mower to lower the height of cut.
4. Push the height adjustment lever into one of the locking notches.

OPERATION

To reduce the risk of serious personal injury, turn unit off and remove the safety key and battery packs before making any adjustments or removing/installing attachments or accessories.
An accidental start‑up can cause injury.

Proper Hand Position

(Fig. A)

To reduce the risk of serious personal injury, ALWAYS use proper hand position as shown.
To reduce the risk of serious personal injury, ALWAYS hold securely in anticipation of a sudden reaction.

Proper hand position requires both hands grasping the main handle and bail handle , together when not in self‑propel mode; and both hands grasping the main handle, bail handle, and self drive bail handle together when in self‑propel mode.

READ THIS INSTRUCTION MANUAL BEFORE OPERATING YOUR MOWER

Refer to Figure A at the beginning of this manual for a complete list of components. Save this manual for future reference.

Sharp moving blade. Do not operate the mower in mulching mode if the rear door is not closed under spring tension as serious injury could result. Take your mower to the nearest service center for repair.

Do not operate mower unless handle is locked into position.

Sharp moving blade. Never operate the mower in bagging mode unless the bag hooks on the grass collection bag are seated properly on the mower and the rear discharge door rests firmly against the top of the grass collection bag as serious injury could result.

Let the mower work at its own pace. Do not overload.

Installing and Removing the Battery Packs

Fig. I

MAKE CERTAIN THE SAFETY KEY IS REMOVED TO PREVENT ACTUATION BEFORE REMOVING OR INSTALLING BATTERIES.

This mower is designed to operate on two battery packs of equal capacity. The mower will not operate on a single battery pack, and If using different capacity battery packs, the smaller capacity battery pack, when depleted, will cause the unit to turn off.

NOTE: For best results, make sure the battery packs are fully charged.

To Install the Battery Packs

1. Lift and hold the battery port cover up to expose the battery ports .
2. Slide a battery pack into the battery port until an audible click is heard. Repeat for the second battery

NOTE: Ensure the battery packs are fully seated and fully latched into position before starting mower.

3. Close the battery port cover. Ensure the cover is fully closed before starting mower.

To Remove the Battery Packs

1. Lift and hold the battery port cover up to expose the battery ports.
2. Depress the battery release buttons on the battery packs and pull the battery packs out of tool.

Safety Key

Fig. J

Sharp moving blade. In order to prevent accidental start‑up or unauthorized use of your cordless mower, a removable safety key has been incorporated into the design of your mower. The mower will be completely disabled when the safety key has been removed from the mower.

Rotating blades can cause serious injury. To prevent serious injury, turn unit off and remove safety key and battery packs when unattended, or when charging, cleaning, servicing, transporting, lifting, or storing mower.

Starting Mower

(Fig. I–K)

Fig. K

Sharp moving blade. Never attempt to override the operation of the switch box and safety key system as serious injury could result.

NOTE: Mower is operational when battery packs and safety key are installed.

1. Install battery packs into mower as described in
   installing and Removing the Battery Packs.
2. Insert safety key fully into the key port . The mower is now operational.
3. To operate the mower, push and hold the ON‑OFF button on the ON‑OFF switch box , then pull the bail handle to the main handle .

NOTE: Once the mower starts, you can release the ON‑OFF button, but you must continue to hold the bail handle to the main handle for the mower to run.

4. To turn the mower OFF, release the bail handle.
   
   Never attempt to lock a switch or bail handle in the ON position.

NOTE: Once the bail handle has returned to the original position it will activate the "Automatic Braking Mechanism".

The motor is braked and the mower blade will stop rotating in three seconds or less. If mower blade rotates longer than three seconds, discontinue using mower and have it serviced.

Variable-Speed Self Drive System

Fig. L

Sharp moving blade. Never attempt to override the operation of the switch box, the self drive system or the safety key system as serious injury could result.

Your mower is equipped with variable‑speed self drive.

1. Follow starting Mower instructions.
2. To turn on self drive, hold self drive bail handle in place against the main handle .
3. Slide the self drive speed lever forward to increase speed or backward to decrease speed.
4. To turn off self drive, release the self drive bail handle.
   NOTE: When you turn off the self drive, for example at the end of a row, the wheels may become temporarily locked if you pull backwards on the mower. Simply push ahead slightly and then move the mower as required.
   NOTE: During cutting, at times it may be easier to maneuver around an object, such as a tree or plants, with the self drive off. The mower can easily be used with the self drive off.

Mower Overload

To prevent damage due to overload conditions, do not try to remove too much grass at one time. Slow down your cutting pace, or raise the cut height.

Mowing Tips

(Fig. A)

ALWAYS INSPECT AREA WHERE MOWER IS TO BE USED AND REMOVE ALL STONES, STICKS, WIRE, BONES, AND OTHER DEBRIS WHICH MIGHT BE THROWN BY THE ROTATING BLADE.

Mow across the face of slopes, never up‑and‑down. Exercise extreme caution when changing direction on slopes. Do not mow excessively steep slopes. Always maintain good footing.

• Release bail handle to turn mower "OFF" when crossing any gravel area (stones can be thrown by the blade).
• Set mower at highest cutting height when mowing in rough ground or in tall weeds. Removing too much grass at one time can cause the motor to be overloaded and to stop.
• If a grass collection bag is used during the fast growing season, the grass may tend to clog up at the discharge opening. Release bail handle to turn mower off, remove the safety key and battery packs . Remove the catcher and shake the grass down to the back end of the bag. Also clean out any grass or debris which may be packed around the discharge opening. Replace the grass catcher.
• If mower should start to vibrate abnormally, release bail handle to turn mower off, remove the safety key and battery packs. Check immediately for cause. Vibration is a warning of trouble. Do not operate mower until a service check has been made.
• For best cutting results, keep blade sharpened and balanced.
• Inspect and thoroughly clean mower after each use as a deck with caked grass will degrade performance.
• Always release bail handle to turn mower off, remove safety key and battery packs when leaving it unattended even for a short period of time.

The following suggestions will help you to obtain optimum runtime from your cordless mower:

• Slow down in areas where the grass is especially long or thick.
• Avoid mowing when the grass is wet from rain or dew‑soaked.
• Cut your lawn frequently, especially during high growth periods.

NOTE: It is recommended that your battery packs be recharged after use to prolong the battery pack life. Frequent charging will not harm your battery pack, and will ensure that the battery pack is fully charged and ready for its next use. Storing battery pack not fully charged will shorten its life.

Storage

(Fig. F)

Rotating blade can cause serious injury. Release bail handle to turn mower off, remove safety key, and remove battery packs before lifting, transporting, or storing the mower. Store in a dry place.

Pinch point. To avoid being pinched, keep fingers away from area around handle brackets when folding down handles.

The handle of the mower can be easily folded down for quick and convenient storage.

1. Twist the handle lock knobs a quarter turn.
2. Rotate the handle towards the front of the mower. Take care to not pinch or stress the cord.
3. Twist the handle lock knobs a quarter turn to lock the handle into storage position.
4. The mower can be stored standing up vertically on its rear wheels with the grass collection bag removed, or horizontally on all its wheels.

MAINTENANCE

To reduce the risk of serious personal injury, turn unit off and remove the safety key and battery packs before making any adjustments or removing/installing attachments or accessories.
An accidental start‑up can cause injury.

Removing and Installing Blade

(Fig. M–O)

Fig. M

Fig. N

Fig. O

RISK OF INJURY. WHEN REASSEMBLING THE BLADE SYSTEM, ENSURE EACH PART IS REINSTALLED CORRECTLY, AS DESCRIBED BELOW. IMPROPER ASSEMBLY OF THE BLADE OR OTHER PARTS OF THE BLADE SYSTEM MAY CAUSE SERIOUS INJURY.

To reduce the risk of serious personal injury, turn unit off, remove safety key and battery packs before making any adjustments or removing/installing attachments or accessories.
An accidental start‑up can cause injury.

1. Cut a piece of 2" x 4" wood (about 2 feet long) (610 mm) to keep blade from turning when removing the flange nut .
   
   Use gloves and proper eye protection. Turn the mower on its side. Be careful of sharp edges of blade.
2. Position wood and unscrew flange nut counterclockwise with an 18 mm wrench as shown in Fig. M.
3. Remove square metal blade spacer , square plastic blade insulator and blade as shown in Fig. N. The blade support should not be removed. Examine all pieces for damage and replace if necessary.
4. Install sharpened or new blade on shoulder of the blade fan as shown in Fig. M–O.

NOTE: When replacing sharpened or new blade on shoulder of blade fan, make sure the "GRASS SIDE" on the blade will be facing the ground when the mower is returned to its normal upright position.

5. Install the plastic blade insulator on the blade such that the raised lips on one side engage the edges of the blade.
6. Install the blade spacer so that it sits inside the raised lips on the other side of the blade insulator. Be sure to align the flats in the hole of the blade spacer with the flats of the shaft, rotating the blade and blade insulator together as necessary.
7. Position piece of wood to keep blade from turning as shown in Fig. O. Install flange nut with the flange against the blade spacer and securely tighten the blade with an 18 mm wrench.

Blade Sharpening

KEEP BLADE SHARP FOR BEST MOWER PERFORMANCE. A DULL BLADE DOES NOT CUT GRASS CLEANLY.

Use gloves and proper eye protection while removing, sharpening, and installing blade. Ensure that safety key and battery pack are removed.

Sharpening the blade twice during a mowing season is usually sufficient under normal circumstances. Sand causes the blade to dull quickly. If your lawn has sandy soil, more frequent sharpening may be required. REPlACE BENT OR DAMAGED BLADE IMMEDIATElY.

When Sharpening the Blade

• Make sure blade remains balanced.
• Sharpen blade at the original cutting angle.
• Sharpen cutting edges on both ends of blade, removing equal amounts of material from both ends.

To Sharpen Blade in a Vise

Fig. P

1. Be sure the bail handle is released, the blade has stopped and safety key and battery packs are removed before removing the blade.
2. Remove blade from mower. See instructions for
   
   Removing and Installing Blade.
3. Secure blade in a vise .
4. Wear proper eye protection and gloves and be careful not to cut yourself.
5. Carefully file the cutting edges of the blade with a fine tooth file (not included) or sharpening stone (not included), maintaining the angle of the original cutting edge.
6. Check balance of blade. See instructions for Blade Balancing.
7. Replace blade on mower and tighten securely.

Blade Balancing

Fig. Q

Check balance of the blade by placing center hole in the blade over a nail or round screwdriver , clamped horizontally in a vise . If either end of the blade rotates downward, file along the sharp edge of that dropping end. Blade is properly balanced when neither end drops.

Cleaning

(Fig. A)

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 use ANSI Z87.1 (CAN/CSA Z94.3) approved eye protection and NIOSH/OSHA/MSHA approved respiratory protection when performing this.

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.

Release bail handle to turn mower off, let the blade come to a stop and then remove the battery packs and safety key. Clean out any clippings which may have accumulated on the underside of the deck. Do not spray water or other liquids.
After several uses, check all exposed fasteners for tightness.

Corrosion

(Fig. A)

Fertilizers and other garden chemicals contain agents which greatly accelerate the corrosion of metals. If you mow in areas where fertilizers or chemicals have been used, the mower should be cleaned immediately afterward as follows:
Release bail handle to turn mower off and remove battery and safety key. Wipe all exposed parts with a damp cloth.

Do not pour or spray water on the mower in an attempt to clean it. Do not store the tool on or adjacent to fertilizers or chemicals. Such storage can cause rapid corrosion.

Meets CPSC Safety Requirements

CRAFTSMAN Mowers conform to the safety standards of the American National Standards Institute, and the U.S.
Consumer Product Safety Commission. The blade turns when the blade motor is running.

Accessories

Since accessories, other than those offered by CRAFTSMAN, have not been tested with this product, use of such accessories with this tool could be hazardous. To reduce the risk of injury, only CRAFTSMAN recommended 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 CRAFTSMAN call 1‑888‑331‑4569.

Repairs

The charger and battery pack are not serviceable. There are no serviceable parts inside the charger or battery pack.

To assure product SAFETY and RELIABILITY, repairs, maintenance and adjustment (including brush inspection and replacement, when applicable) should be performed by a CRAFTSMAN factory service center or a CRAFTSMAN 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.craftsman.com/registration

Three Year Limited Warranty

CRAFTSMAN will repair or replace, without charge, any defects due to faulty materials or workmanship for three years from the date of purchase (two years for batteries). This warranty does not cover part failure due to normal wear or tool abuse. For further detail of warranty coverage and warranty repair information, visit
www.craftsman.com
or call 1‑888‑331‑4569.
This warranty does not apply to accessories or damage caused where repairs have been made or attempted by others. THIS LIMITED WARRANTY IS GIVEN IN LIEU OF ALL OTHERS, INCLUDING THE IMPLIED WARRANTY OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, AND EXCLUDES ALL INCIDENTAL OR CONSEQUENTIAL DAMAGES. Some states do not allow limitations on how long an implied warranty lasts or the exclusion or limitation of incidental or consequential damages, so these limitations may not apply to you. This warranty gives you specific legal rights and you may have other rights which vary in certain states or provinces.

2 YEARS FREE SERVICE On CRAFTSMAN BATTERY PACKS
CMCB201, CMCB2011, CMCB2015

3 YEARS FREE SERVICE On CRAFTSMAN BATTERY PACKS
CMCB202, CMCB204, CMCB205, CMCB206

NOTE: Battery warranty voided if the battery pack is tampered with in any way. CRAFTSMAN is 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 CRAFTSMAN Power Tool or Nailer 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.

LATIN AMERICA: This warranty does not apply to products sold in Latin America. For products sold in Latin America, see country specific warranty information contained in the packaging, call the local company or see website for warranty information.

FREE WARNING LABEL REPLACEMENT: If your warning labels become illegible or are missing, call 1‑888‑331‑4569 for a free replacement.

IF YOU HAVE QUESTIONS OR COMMENTS, CONTACT US
1‑888‑331‑4569
WWW.CRAFTSMAN.COM

Documents / Resources

References

• Call2Recycle | United StatesCall2Recycle | United States
• Home | CRAFTSMAN® | CRAFTSMAN
• Create Account | CRAFTSMAN
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Download manual

Here you can download full pdf version of manual, it may contain additional safety instructions, warranty information, FCC rules, etc.

Download CRAFTSMAN CMCMWSP220P2 - 2x20V MAX Self-Propelled Lawn Mower Manual