DEWALT DCBL770 - Blower

DCBL770 - Blower DEWALT - Free user manual and instructions

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USER MANUAL DCBL770 DEWALT

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.

DEWALT DCBL770 - Definitions: Safety Alert Symbols and Words - 1

text_image DANGER: Indicates an imminently hazardous situation which, if not avoided, will result in death or serious injury. WARNING: Indicates a potentially hazardous situation which, if not avoided, could result in death or serious injury. CAUTION: Indicates a potentially hazardous situation which, if not avoided, may result in minor or moderate injury. (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.

Fig. A

DEWALT DCBL770 - Definitions: Safety Alert Symbols and Words - 2

text_image 2 3 4 5 6 7 8 9 10

1 Trigger switch
2 Speed lock lever
3 Lock-off switch
4 Handle
5 Tube
6 Battery housing
7 Battery pack
8 Battery release button
9 Large end nozzle
10 Wide end nozzle

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.

DEWALT DCBL770 - WARNING: Read all safety - 1

WARNING:

To reduce the risk of

injury, read the instruction manual.

If you have any questions or comments about this or any DEWALT tool, call us toll free at: 1-800-4-DEWALT (1-800-433-9258).

English

IF YOU HAVE ANY QUESTIONS OR COMMENTS ABOUT THIS OR ANY DEWALT TOOL, CALL US TOLL FREE AT: 1-800-4-DEWALT (1-800-433-9258).

▲WARNING:

To reduce the risk of

injury, read the instruction manual.

Important Safety Warnings

WARNING:

TO REDUCE RISK

OF INJURY:

  • Before any use, be sure everyone using this unit 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.
  • Do not point unit discharge at self or bystanders.
  • Keep long hair and loose clothing away from openings and moving parts.
    • This appliance is intended for commercial use.

WARNING:

When using an electric tool,

basic safety precautions should always be followed to reduce risk of fire, electric shock, and personal injury, including the following.

WARNING:

This product contains

chemicals, including lead, known to the State of California to cause cancer, and birth defects or other reproductive harm.

Wash hands after handling.

WARNING:

Some dust dispersed

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
– crystalline silica in dust from sand blasting or cutting bricks, mortar, concrete, and other masonry products, and
- 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.

READ ALL AND UNDERSTAND ALL INSTRUCTIONS BEFORE USING

General Safety Warnings and Instructions for All Tools

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.

- A battery operated unit with integral batteries or a separate battery pack must be recharged only with the specified charger for the battery. A charger that may be

suitable for one type of battery may create a risk of fire when used with another battery.

  • Use battery operated unit only with specifically designated battery pack. Use of any other batteries may create a risk of fire.
  • Avoid accidental starting. Be sure switch is in the locked or off position before inserting battery pack. Carrying units with your finger on the switch or inserting the battery pack into a unit with the switch on invites accidents.

- Do not use unit if switch does not turn it on or off. A unit that cannot be controlled with the switch is dangerous and must be repaired.

- Disconnect battery pack from unit or place the switch in the locked or off position before making any adjustments, changing accessories, or storing the unit. Such preventative safety measures reduce the risk of starting the unit accidentally.

- ALWAYS WEAR EYE PROTECTION – Wear safety glasses or goggles that conforms to ANSI Z87.1 (CAN/CSA Z94.3) at all times when this unit is in use. Also use face or dust mask. Safety glasses are available at extra cost at your local DeWALT Service Center or authorized service facility.

- DO NOT place outlet of blower near eyes or ears when operating.

- STORE IDLE UNITS. When not in use, the unit should be stored in a dry, high or locked-up place - out of reach of children.

- DON'T OVERREACH. Keep proper footing and balance at all times.

- MAINTAIN UNIT WITH CARE. Keep unit clean for best and safest performance. Follow instructions for proper maintenance.

- DO NOT attempt to repair the blower. To assure product safety and reliability, repairs, maintenance, and adjustments should be performed by DeWALT service centers or authorized service centers, always using DeWALT replacement parts.

- DO NOT operate blower in a gaseous or explosive atmosphere. Motors in these units normally spark, and the sparks might ignite fumes.

- AVOID DANGEROUS ENVIRONMENTAL CONDITIONS – Do not use electric units in damp or wet locations. Don't use the unit in the rain.

- STAY ALERT - Watch what you are doing. Use common sense. Do not operate unit when you are tired.

- USE THE RIGHT UNIT – Do not use this unit for any job except that for which it is intended.

• USE EXTRA CARE when cleaning on stairs.

- DO NOT allow to be used as a toy. Close attention is necessary when used by or near children. Not recommended for use by children.

- DO NOT attempt to clear clogs from unit without first removing battery.

- USE ONLY as described in this manual. Use only manufacturer's recommended attachments.

  • DO NOT put any objects into openings. Do not use with any opening blocked; keep free of dust, lint, hair and everything that may reduce air flow.
  • KEEP hair, loose clothing, fingers, and all parts of body away from openings and moving parts.
    • DO NOT immerse any part of the unit in liquid.
  • DO NOT handle charger, including charger plug, and charger terminals with wet hands.
  • KEEP CHILDREN, BYSTANDERS AND ANIMALS AWAY from the work area a minimum of 30 feet (10 meters) when starting or operating the unit.
    • INSPECT THE AREA before using the unit. Remove all debris and hard objects such as rocks, glass, wire, etc. that can ricochet, be thrown, or otherwise cause injury or damage during operation.
  • USE ONLY charger supplied by the manufacturer to recharge.
  • Exercise care in handling batteries in order not to short the battery with conducting materials such as rings, bracelets and keys. The battery or conductor may overheat and cause burns.
  • Do not open or mutilate the batteries. Released electrolyte is corrosive and may cause damage to the eyes or skin. It may be toxic if swallowed.

⚠ 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.

▲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 Z94.3),
  • ANSI S12.6 (S3.19) hearing protection,
  • NIOSH/OSHA/MSHA respiratory protection.

⚠ WARNING: To reduce the risk of

electrical shock; do not expose to rain, do not use on wet surfaces. Store indoors.

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

or AC/DC....alternating or direct current

ClassII

Construction (double insulated)

n_0 .....no load speed n .....rated speed

⊕ ....earthing terminal

⚠️......safety alert symbol

▲......visible radiation

E......wearrespiratory protection

weareye protection

○ ....wearhearing protection

readall 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. Your tool uses a DeWALT 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 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 designated DrWALT chargers.
  • DO NOT splash or immerse in water or other liquids.
  • 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 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 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.
  • 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

ENGLISH

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 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.

Transportation

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 battery pack in aprons, pockets, tool boxes, product kit boxes, drawers, etc., with loose nails, screws, keys, etc. Transporting batteries can possibly cause fires if the battery terminals inadvertently come in contact with conductive materials such as keys, coins, hand tools and

the like. The US Department of Transportation Hazardous Material Regulations (HMR) actually prohibit transporting batteries in commerce or on airplanes in carry-on baggage UNLESS they are properly protected from short 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.

Shipping the DEWALT FLEXVOLT™ Battery

The DEWALT FLEXVOLT™ battery has two modes: Use and

Shipping.

Use Mode: When the FLEXVOLT™ battery stands alone or is in a DeWALT 20V Max* product, it will operate as a 20V Max* battery. When the FLEXVOLT™ battery is in a 60V Max* or a 120V Max* (two 60V Max* batteries) product, it will operate as a 60V Max* battery.

Shipping Mode: When

the cap is attached to the FLEXVOLT™ battery, the battery is in Shipping Mode. Strings of cells are electrically disconnected within the pack resulting in three batteries with a lower Watt hour (Wh) rating as compared to one battery with a higher Watt hour rating. This increased quantity of three batteries with the lower Watt hour rating can exempt the pack from certain shipping regulations that are imposed upon the higher Watt hour batteries.

The battery label indicates two Watt hour ratings (see example). Depending on how the battery is shipped, the appropriate Watt hour rating must be used to determine

DEWALT DCBL770 - Shipping Mode: When - 1

natural_image Technical line drawing of a mechanical device with mounting bracket and housing (no text or symbols)

the applicable shipping requirements. If utilizing the shipping cap, the pack will be considered 3 batteries at the Watt hour rating indicated for "Shipping". If shipping without the cap or in a tool, the pack will be considered one battery at the Watt hour rating indicated next to "Use".

Example of Use and Shipping Label Marking

USE: 120 Wh Shipping: 3 x 40 Wh

Shipping Watt hour rating indicates 3 x 40 Wh, meaning 3 batteries of 40 Watt hours each. The Use Watt hour rating indicates 120 Watt hour (1 battery implied).

Fuel Gauge Battery Packs (Fig. B)

Some DEWALT battery packs include a fuel gauge which consists of three green LED lights that indicate the level of charge remaining in the battery pack.

The fuel gauge is an indication of approximate levels of charge remaining in the battery pack according to the following indicators:

DEWALT DCBL770 - Fuel Gauge Battery Packs (Fig. B) - 1

75–100% charged

DEWALT DCBL770 - Fuel Gauge Battery Packs (Fig. B) - 2

51–74% charged

DEWALT DCBL770 - Fuel Gauge Battery Packs (Fig. B) - 3

< 50% charged

DEWALT DCBL770 - Fuel Gauge Battery Packs (Fig. B) - 4

Pack needs to be charged

To actuate the fuel gauge, press and hold the fuel gauge button. A combination of the three green LED lights will illuminate designating the level of charge left. When the level of charge in the battery is below the usable limit, the fuel gauge will not illuminate and the battery will need to be recharged.

Fig. B
DEWALT DCBL770 - Fuel Gauge Battery Packs (Fig. B) - 5

NOTE: The fuel gauge 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.

For more information regarding fuel gauge battery packs, please contact call 1-800-4-DEWALT (1-800-433-9258) or visit our website www.dewalt.com.

The RBRC® Seal

The RBRC ^® (Rechargeable Battery Recycling Corporation) Seal on the nickel cadmium, nickel metal hydride or lithium-ion batteries (or battery packs) indicates that the costs to recycle these batteries

(or battery packs) at the end of their useful life have already been paid by DEWALT. In some areas, it is illegal to place spent nickel cadmium, nickel metal hydride or lithium-ion batteries in the trash or municipal solid waste stream and

DEWALT DCBL770 - The RBRC® Seal - 1

the Call 2 Recycle ^® program provides an environmentally conscious alternative.

Call 2 Recycle, Inc., in cooperation with DEWALT and other battery users, has established the program in the United States and Canada to facilitate the collection of spent nickel cadmium, nickel metal hydride or lithium-ion batteries. Help protect our environment and conserve natural resources by returning the spent nickel cadmium, nickel metal hydride or lithium-ion batteries to an authorized DEWALT service center or to your local retailer for recycling. You may also contact your local recycling center for information on where to drop off the spent battery. RBRC® is a registered trademark of Call 2 Recycle, Inc.

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 chargers 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 DEWALT 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

VoltsTotal Length of Cord in Feet (meters)
120 V 25 (7.6)50 (15.2) 100 (30.5) 150 (45.7)
240 V 50 (15.2)100 (30.5) 200 (61.0) 300 (91.4)
Ampere RatingAmerican Wire Gauge
More ThanNot More Than
0 6 1816 16 14
6 10 1816 14 12
10 12 116 16 14 12
12 16 14 12 Not Recommended
  • 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.
  • 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.

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

⚠ WARNING: 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.

⚠️CAUTION: Burn hazard. To reduce the risk of injury, charge only DEWALT rechargeable battery packs. Other types of batteries 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 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

ENGLISH

battery pack in the cavity. Unplug the charger before attempting to clean.

Charging a Battery

  1. Plug the charger into an appropriate outlet before inserting battery pack.
  2. Insert the battery pack 7 into the charger, making sure the battery pack is fully seated in the charger. The red (charging) light will blink continuously indicating that the charging process has started.
  3. The completion of charge will be indicated by the red light remaining ON continuously. The battery pack is fully charged and may be used at this time or left in the charger. To remove the battery pack from the charger, push the battery release button (8) on the battery pack.

NOTE: To ensure maximum performance and life of lithium-ion battery packs, charge the battery pack fully before first use.

Charger Operation

Refer to the indicators below for the charge status of the battery pack.

DEWALT DCBL770 - Charger Operation - 1

text_image DCB107, DCB112, DCB113, DCB115, DCB118, DCB132 Charging Fully Charged Hot/Cold Pack Delay*

The red light will continue to blink, but a yellow indicator light will be illuminated during this operation. Once the battery pack has reached an appropriate temperature, the yellow light will turn off and the charger will resume the charging procedure.

The compatible charger(s) will not charge a faulty battery pack. The charger will indicate faulty battery pack by refusing to light or by displaying a problem pack or charger blink pattern.

NOTE: This could also mean a problem with a charger. If the charger indicates a problem, take the charger and battery pack to be tested at an authorized service center.

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 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.

The DCB118 charger is equipped with an internal fan designed to cool the battery pack. The fan will turn on automatically when the battery pack needs to be cooled.

Never operate the charger if the fan does not operate properly or if ventilation slots are blocked. Do not permit foreign objects to enter the interior of the charger.

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 if the Electronic Protection System engages. If this occurs, place the lithium-ion battery pack on the charger until it is fully charged.

Wall Mounting

These 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.

Charger Cleaning Instructions

▲WARNING: 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.

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 and 75 °F (18 ° – 24 °C). DO NOT charge the battery pack in an air temperature 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:

a. Check operation of receptacle by plugging in a lamp or other appliance;
b. Check to see if receptacle is connected to a light switch which turns power off when you turn out the lights;
c. Move the charger and battery pack to a location where the surrounding air temperature is approximately 65^ F – 75^ F ( 18^ – 24^ C);
d. If charging problems persist, take the tool, battery pack and charger to your local service center.

  1. 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 also charge a partially used pack whenever you desire with no adverse effect on the battery pack.

  2. 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.

  3. Do not freeze or immerse the charger in water or any other liquid.

Storage Recommendations

  1. The best storage place is one that is cool and dry, away from direct sunlight and excess heat or cold.
  2. For long storage, it is recommended to store a fully charged battery pack in a cool dry place out of the charger for optimal results.

NOTE: Battery packs should not be stored completely depleted of charge. The battery pack will need to be recharged before use.

SAVE THESE INSTRUCTIONS FOR FUTURE USE

COMPONENTS (FIG. A)

⚠ WARNING: Never modify the power tool or any part of it. Damage or personal injury could result. Refer to Figure A at the beginning of this manual for a complete list of components.

INTENDED USE

This appliance is designed for professional outdoor blower applications.

DO NOT use under wet conditions or in presence of flammable liquids or gases.

This appliance is a professional power tool. DO NOT let children come into contact with the tool. Supervision is required when inexperienced operators use this tool.

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.

⚠️CAUTION: Ensure the lock-off switch

3 is in the locked position to prevent the trigger switch 1 from moving and the battery pack 7 is removed before attaching or removing the tube 5. The tube must be attached to the housing 11 before use.

  1. TUBE ASSEMBLY: To attach the tube to the blower, line up the pegs 12 on the bottom of the tube with the notch 13 on the bottom of the housing opening as shown in figure C. Push the tube into the blower housing until the lock engages the tube.

  2. Pull on the tube to ensure it is securely in place.

  3. To remove the tube, insert a screwdriver into the unlocking hole 14 on the side of the housing. Lift the tab inside and pull tube out.

DEWALT DCBL770 - ⚠️CAUTION: Ensure the lock-off switch - 1

text_image fig. C 11 13 14 12

Attaching Nozzles (Fig. D)

  1. Line up the channels 15 of the desired nozzle 9 or 10 with the nubs 16 on the tube 5.
  2. Slide the nozzle onto the tube.
  3. Firmly twist the nozzle to lock the nubs completely into the recess of the nozzle. Ensure the nozzle is securely attached.

DEWALT DCBL770 - Attaching Nozzles (Fig. D) - 1

text_image fig. D 16 15 9

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.
⚠ WARNING: Do not operate blower without tube securely in place. Never reach down into housing through tube hole.
⚠ WARNING: Always slide the lock-off switch to the locked position and remove the battery when:

- You leave blower unattended.

- Checking, adjusting, cleaning, or working on blower.

Installing and Removing the Battery Pack (Fig. E, F)

NOTE: For best results, make sure your battery pack is fully charged.

⚠ WARNING: Before removing or installing battery, make certain the lock-off switch 3 is in the locked position to prevent switch actuation.

To install battery pack: Insert battery pack 7 into battery housing 6 as shown in figure E until fully seated and an audible click is heard. Make sure battery pack is fully seated and fully latched into position.

English

To remove battery pack: Depress the battery release button 8 in the top of the battery housing and pull battery pack out of appliance as shown in figure F.

fig. E

DEWALT DCBL770 - English - 1

natural_image Technical line drawing of a mechanical assembly with no visible text or symbols

fig.F
DEWALT DCBL770 - English - 2

natural_image Mechanical assembly diagram showing internal components with arrows indicating motion (no text or labels)

Proper Hand Position (Fig. G)

⚠ 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 (4).

fig. G
DEWALT DCBL770 - Proper Hand Position (Fig. G) - 1

text_image Technical diagram of a mechanical device with labeled part '4' and internal components

Switching On (Fig. A, H, I)

CAUTION: Do not point unit discharge at self or bystanders.

CAUTION: Always wear safety glasses.

Wear a filter mask if the operation is dusty. Use of gloves, long pants and substantial footwear is recommended. Keep long hair and loose clothing away from openings and moving parts.

• To turn the blower on, ensure the lock-off switch 3 is in the unlocked position and depress the trigger switch 1.
- To lock the blower on, pull back on the speed lock lever 2, as shown in figure H. The blower runs at higher speeds as the lever is moved further. The speed lock lever can also be pulled back to start the blower without needing to first depress the trigger switch.
- Hold the sweeper with one hand as shown in figure G and sweep from side to side with the tube 5 several

inches above the hard surface. Slowly advance keeping the accumulated pile of debris in front of you.

fig. H

DEWALT DCBL770 - Switching On (Fig. A, H, I) - 1

natural_image Diagram of a mechanical device with directional arrows indicating motion (no text or symbols)

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

WARNING: DO NOT use the blower with any type of accessory or attachment. Such usage might be hazardous.

⚠ WARNING: Since accessories, other than those offered by DeWALT, have not been tested with this product, use of such accessories with this tool could be hazardous. To reduce the risk of injury, only DeWALT 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 DeWALT Industrial Tool Co., 701 East Joppa Road, Towson, MD 21286, call 1-800-4-DeWALT (1-800-433-9258) or visit our website: www.dewalt.com.

Repairs

The charger and battery pack are not serviceable.

WARNING: To assure product SAFETY and REEMIBILITY, repairs, maintenance and adjustment (including brush inspection and replacement) should be performed by a DeWALT factory service center or a DeWALT 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.dewalt.com/register.

Three Year Limited Warranty

DeWALT will repair, without charge, any defects due to faulty materials or workmanship for three years from the date of purchase. 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.dewalt.com or call 1–800–4-DEWALT (1–800–433–9258). This warranty does not apply to accessories or damage caused where repairs have been made or attempted by others. This warranty gives you specific legal rights and you may have other rights which vary in certain states or provinces.

In addition to the warranty, DEWALT tools are covered by our:

1 YEAR FREE sSERVICE

DeWALT will maintain the tool and replace worn parts caused by normal use, for free, any time during the first year after purchase.

90 DAY MOnEY BACK gUARAnTEE

If you are not completely satisfied with the performance of your DeWALT Power Tool, Laser, 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.

IATin 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 REPIACEMENT: If your warning labels become illegible or are missing, call 1-800-4-DeWALT (1-800-433-9258) for a free replacement.

natural_image Technical line drawing of a mechanical device with no visible text or symbols

USE: 120 Wh Shipping: 3 x 40 Wh

FRAnÇAis

DCB107, DCB112, DCB113, DCB115, DCB118, DCB132

DEWALT DCBL770 - FRAnÇAis - 1

natural_image Technical line drawing of a mechanical assembly with no visible text or symbols

DEWALT DCBL770 - FRAnÇAis - 2

text_image fig. F
text_image Technical diagram of a handheld device with labeled parts, showing mechanical components and part number 4

Mise en marche (Fig. A, G, H)

natural_image Diagram of a mechanical device with directional arrows indicating motion (no text or symbols)

MAINTENANCE

natural_image 3D diagram of a cylindrical mechanical component with a labeled part (9), no text or symbols present

DEWALT DCBL770 - MAINTENANCE - 1

natural_image 3D mechanical part diagram with numbered annotation (10), no readable text or symbols present
natural_image Technical line drawing of a mechanical component with no visible text or symbols

USE: 120 Wh Shipping: 3 x 40 Wh

natural_image Technical line drawing of a mechanical assembly with no visible text or symbols

DEWALT DCBL770 - MAINTENANCE - 2

text_image fig. F
natural_image Technical line drawing of a handheld device with labeled parts (no text or symbols present)

Encendido (Fig. A, G, H)

natural_image Diagram of a mechanical device with directional arrows indicating motion (no text or symbols)

MANTENIMIENTO

Eje Central Lázaro Cárdenas No. 18 - Local (55) 5588 9377 D, Col. Obrera

MERIDA, YUC

Calle 63 #459-A - Col. Centro (999) 928 5038

MONTERREY, N.L.

Av. Francisco I. Madero 831 Poniente - Col. (818) 375 23 13 Centro

PUEBLA, PUE

17 Norte #205 - Col. Centro (222) 246 3714

QUERETARO, QRO

Av. San Roque 274 - Col. San Gregorio (442) 2 17 63 14

SAN LUIS POTOSI, SLP

Battery Cat #Output Voltage120 Volts 12 Volts
DC9000DC9310DC9320DCB095DCB101DCB102DCB103DCB107DCB112DCB113DCB114DCB115DCB116DCB118DCB132DCB119DW0249
DCB60620/60XXXX100100100272170140X90X6090XX
DCB40440XXXXXXXXXX90X30XXXX
DCB40640XXXXXXXXXX130X45XXXX
DCB40740XXXXXXXXXX170X60XXXX
DC93603645XXXXXXXXXXXXXXXX
DCB3613645XXXXXXXXXXXXXXXX
DC92802860XXXXXXXXXXXXXXXX
DW0242 24XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX
DCB20020XXXX6060601409067X45X45/30**4590X
DCB20120XXXX303030704535X22X222245X
DCB20320XXXX353535906045X30X303060X
DCB203BT*20XXXX353535906045X30X303060X
DCB20420XXXX70707018512090X60X60/40**60120X
DCB204BI*20XXXX70707018512090X60X6060120X
DCB20520XXXX959595240150112X75X75/47**75150X
DCB20720XXXX303030604030X22X2222XX
DC918218X4040XXX40XXXXXXXXX40
DCB12012XXXX303030604535X20XXX45X
DCB12712XXXX353535906050X30XXX60X
DCB0808XXX60XXXXXXXXXXXXXX

*BT - Bluetooth® NOTE: The Bluetooth® word mark and logos are registered trademarks owned by the Bluetooth®, SIG, Inc. and any use of such marks by DEWALT is under license. Other trademarks and trade names are those of their respective owners.
**Battery Datecode 201536 or later.
"X" Indicates that the battery pack is not compatible with that specific charger. All charge times are approximate. Actual charge time may vary. Read the instruction manual for more specific information.
"X" indique que le bloc-piles n'est pas compatible avec ce chargeur. Les durées de charge sont approximatives; la durée de charge rélle peut varier. Lire le manuel d'utilisation pour obtenir des renseignements plus précis.
Una "X" indica que el paquete de baterías no es compatible con ese determinado cargador. El tiempo de duración de carga es aproximado; la duración de carga real puede variar. Lea el manual de instrucciones para obtener información más precisa.
* Maximum initial battery voltage (measured without a workload) is 60 volts. Nominal voltage is 54.
* La tension initiale maximum du bloc-piles (mesurée à vide) est de 60 volts. La tension nominale est de 54.
* El máximo voltaje inicial de la batería (medido sin carga de trabajo) es 60 voltios. El voltaje nominal es de 54.

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Product information

Brand : DEWALT

Model : DCBL770

Category : Blower