WORX WX177L.X 20V Cordless Brushless Switchdriver 2.0 Instruction Manual

SAFETY INSTRUCTIONS PRODUCT SAFETY

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;
• 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.

WARNING: This product can expose you to chemicals including lead and Di (2-Ethylhexyl) phthalate (DEHP) which are known to the State of California to cause cancer birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

GENERAL POWER TOOL SAFETY WARNINGS

SAFETY WARNINGS

WARNING: Read all safety warnings, instructions, illustrations, and specifications provided with this power tool.
Failure to follow all instructions listed below may result in electric shock, fire and/or serious injury.
Save all warnings and instructions for future reference.
The term “power tool” in the warnings refers to your mains-operated (corded) power tool or battery-operated (cordless) power tool.

1. Work area safety
   a) Keep the 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 that may ignite 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 a power tool in a damp location is unavoidable, use a residual current device (RCD) protected supply. Use of an RCD reduces the risk of electric shock.

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 dust masks, non-skid safety shoes, hard hats, 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 a power source and/or battery
   pack, picking up or carrying the tool. Carrying power tools with your finger on the switch or energizing 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 and clothing 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. The use of dust collection can reduce dust-related hazards.
   h) Do not let familiarity gained from frequent use of tools allow you to become complacent and ignore tool safety principles. A careless action can cause severe injury within a fraction of a second.

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 it 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 remove the battery pack, if detachable, 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 and accessories. 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 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.
   h) Keep handles and grasping surfaces dry, clean, and free from oil and grease. Slippery handles and grasping surfaces do not allow for safe handling and control of the tool in unexpected situations.

5. Battery tool use and care
   a) Recharge only with the charger specified by the manufacturer. A charger that is suitable for one type of battery pack may create a risk of fire when used with another battery pack.
   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 the 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.
   e) Do not use a battery pack or tool that is damaged or modified. Damaged or modified batteries may exhibit unpredictable behavior resulting in fire, explosion or risk of injury.
   f) Do not expose a battery pack or tool to fire or excessive temperature. Exposure to fire or temperature above 130 °C may cause an explosion.
   g) Follow all charging instructions and do not charge the battery pack or tool outside the temperature range specified in the instructions. Charging improperly or at temperatures outside the specified range may damage the battery and increase the risk of fire.

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.
   b) Never service damaged battery packs. Service of battery packs should only be performed by the manufacturer or authorized service providers.

DRILL SAFETY WARNINGS

1. Safety instructions for all operations
   a) Hold the power tool by insulated gripping surfaces, when performing an operation where the cutting accessory or fasteners may contact hidden wiring. Cutting accessory or fasteners contacting a “live” wire may make exposed metal parts of the power tool “live” and could give the operator an electric shock.

2. Safety instructions when using long drill bits
   a) Never operate at a higher speed than the maximum speed rating of the drill bit. At higher speeds, the bit is likely to bend if
   allowed to rotate freely without contacting the workpiece, resulting in personal injury.
   b) Always start drilling at low speed and with the bit tip in contact with the workpiece. At higher speeds, the bit is likely to bend if allowed to rotate freely without contacting the workpiece, resulting in personal injury.
   c) Apply pressure only in direct line with the bit and do not apply excessive pressure. Bits can bend causing breakage or loss of control, resulting in personal injury.

SAFETY WARNINGS FOR BATTERY PACK

a) Do not dismantle, open or shred battery pack)
b) Do not expose the battery pack to heat or fire.
Avoid storage in direct sunlight.
c) Do not short-circuit a battery pack. Do not store battery packs haphazardly in a box or drawer where they may short-circuit each other or be short- circuited by other metal objects. When the 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 fire.
d) Do not subject battery pack to mechanical shock.
e) In the event of battery leaking, do not allow the liquid to come in contact with the skin or eyes. If contact has been made, wash the affected area with copious amounts of water and seek medical advice.
f) Do not use any battery pack which is not designed for use with the equipment.
g) Keep the battery pack out of the reach of children.
h) Always purchase the battery pack recommended by the device manufacturer for the equipment.
i) Keep the battery pack clean and dry.
j) Wipe the battery pack terminals with a clean dry cloth if they become dirty.
k) Battery pack needs to be charged before use. Always use the correct charger and refer to the manufacturer’s instructions or equipment manual for proper charging instructions.
l) Do not leave the battery pack on prolonged charge when not in use.
m) After extended periods of storage, it may be necessary to charge and discharge the battery pack several times to obtain maximum performance.
n) Recharge only with the charger specified by WorxNITRO. Do not use any charger other than that specifically provided for use with the equipment.
p) Retain the original product literature for future reference.
q) Use only the battery pack in the application for which it was intended.
r) Remove the battery pack from the equipment when not in use.
s) Dispose of properly.
t) Keep the battery away from microwaves and high pressure.
u) Do not mix cells of different manufacturers, capacities, sizes, or types within a device.

SYMBOLS

| To reduce the risk of injury, the user must read the instruction manual
---|---
****| Warning
| Wear ear protection
| Wear eye protection
| Wear dust mask
| Wear protective gloves
| Batteries may enter the water cycle if disposed of improperly, which can be hazardous for the ecosystem. Do not dispose of waste batteries as unsorted municipal waste.
| Do not burn

Li-Ion

| Li-Ion battery, the battery must be recycled
| High torque
| Low torque
| Wood
| Metal
| High speed
| Low speed
| Lock
| Drilling
| Screwdriving

POSITEC Inc. has established a partnership with the RBRC Corporation to recycle any Positec batteries with the RBRC-call2recycle seal. For environmental protection, please do not discard batteries in the trash. After the batteries’ life cycle is ended, please call 1-800-822-8837 for a free service that will properly dispose of the battery.

COMPONENT LIST

• Not all the accessories illustrated or described are included in standard delivery.

TECHNICAL DATA

Type WX177L WX177L.X (1 – designation of machinery, representative of drill)

| WX177L WX177L.X **
---|---
Rated voltage| 20V Max***
No load speed| 0-450/0-1700/min
No load speed| 0-450/0-1700/min
Max torque| 443 in-lbs (50 N.m)

** X may be followed by one or two characters. All models are the same except model number and trademark. The suffix in models may be number from “1” to “999” or English letter “A” to “Z” or “M1” to” M9” which means different package or the various of accessories packed in the package.
***Voltage measured without workload. Initial battery voltage reaches maximum of 20 volts. Nominal volt- age is 18 volts.

We recommend that you purchase your accessories from the same store that sold you the tool. Refer to the accessory packaging for further details. Store personnel can assist you and offer advice.

Recommended pilot-hole size for Screws:

INTENDED USE

The machine is intended for drilling (including pilot hole) in wood, metal and plastic as well as for driving and removing fasteners.

OPERATING INSTRUCTIONS

NOTE: Before using the tool, read the instruction book carefully.
ASSEMBLY AND OPERATION

Fig. A2
Installing the Battery Pack and Starting the Machine As you install the battery pack, the LED light will turn on, the light turns on, a boot screen will appear. After a while, the screen will show number”1″.| See Fig. A3,A4
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PREOPERATION SETUP|
Installing a 1/4” hex SCREWDRIVING bit The machine is ideally inserted with one
drilling bit and one screw driving bit. After you start the machine for the first
time, the default mode is screw driving at torque level 1. Insert a 1/4” hex SCREWDRIVING bit into the chuck locking sleeve| See Fig. B1
Installing the DRILL bit
Place forward/reverse rotation control in the middle position, push the dual chuck
release button to the bottom and rotate the dual chuck . The light goes off and the light turns on.
Insert a 1/4” hex DRILL bit into the other chuck locking sleeve.| See Fig.B2,B3
Rotating the dual chuck enables the working mode to the corresponding bit| See Fig. C
Removing the Bit
Pull the 1/4” Hex drive chuck forward torelease the bit| See Fig. D
OPERATION|
Forward/Reverse Rotation Control
1.) To lock the trigger, push the control switch to the center position. The trigger
will not work when the control switch is inthe locked position (E1)
2.) For forward (clockwise) rotation, pushthe control switch in the direction hownCheck the direction of rotation before use. (E2)
3.) For reverse (counterclockwise) rotation, push the control switch in the
direction shown. Check the direction of rotation before use. (E3) WARNING: Never change the direction of rotation when the chuck is rotating, wait until it has stopped!| See Fig.
E1, E2, E3
Two-speed Gear Control
Push the speed gear control switch back to “1” for low speed.
Push the speed gear control switch forward to “2” for high speed.
WARNING: To prevent gear damage, always allow the chuck to come to a complete stop before changing gears.| See Fig. F
Drilling/driving Mode and Torque Setting Press the drill digital keypad to toggle
between screwdriving and drilling modes.
Press the screwdriving digital keypad to adjust torque level.
Short press for single level change, long press for consecutive level change.| See Fig.
G1,G2
ON/OFF SWITCH
To power the tool, pull the trigger.
NOTE: An LED is turned on when the trigger is pulled.
2. To vary the driving speed, increase or decrease pressure on the trigger. The further the trigger is pulled, the greater the speed, up to the maximum speed setby the speed control switch.
3. To stop the tool, release the trigger andthe electric brake stops the tool instantly.
WARNING: Do not operate for long periods at low speed, or excess internal heat will be produced.| See Fig. H

USING THE LED LIGHT

WARNING: To turn on the light, press the On/Off Switch and make sure the Forward/Reverse Rotation Control is on right/left position.
LED lighting increases visibility-great for dark or enclosed area. LED is also a battery capacity indicator. It will flash when power gets low. The tool and battery pack are equipped with a protection system. When the LED Light is quickly flashing and turn off, the system will automatically cut off power to the tool to extend battery life. The tool will automatically stop during operation if the tool and/or battery pack are placed
under one of the following conditions:
• Overloaded: The tool is operated in a manner that causes it to draw an abnormally high current. In this situation, release the Trigger Switch on the tool and stop the application that caused the tool to become overloaded. Then pull the Trigger Switch again to restart.
• Overheated: Under the condition above, if the tool does not start, the Tool and Battery Pack are overheated. In this situation, let the Tool and Battery Pack cool before pulling the Trigger Switch again.
• Low battery voltage: The remaining Battery capacity is too low and the tool will not operate. In this situation, remove and recharge the Battery Pack.

| See Fig. H
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SLEEP MODE AND REACTIVATION
When the Switchdriver is left without any operation for 15 seconds, it will entersleep mode automatically.
By pressing / button or the on/ off switch, the Switchdriver will be reactivated.| See Fig. I

TROUBLESHOOTING

1. THE DRILL DOES NOT TURN ON WHEN THE ON/ OFF SWITCH TRIGGER IS PULLED?
   The Forward/Reverse Rotation Control, which is above the trigger, is positioned in the lock function. Unlock the Forward/Reverse Rotation Control by putting it into the required rotation position. Push the trigger and the drill will start to rotate.

2. REASONS FOR DIFFERENT BATTERY PACK WORKING TIMES
   Inappropriate charging time or leaving the Battery Pack without using for a prolonged time will reduce the Battery Pack capacity. This can be corrected by charging & working with your drill several times. Heavy working conditions such as driving large screws into hard wood will use up the Battery Pack energy faster than that in lighter working conditions. Do not re-charge your Battery Pack below 0°C(32°F) and above 45°C (113°F) as this will affect performance.

3. THE DRILL CHUCK DOES NOT ACCEPT A DRILLING OR DRIVING BIT?
   The SWITCHDRIVER is equipped with dual 1/4” hex drive chucks and will only accept bits with a 1/4” hex shank.

4. WHY DOES THE DRILL NOT WORK AFTER  ROTATING THE DUAL CHUCK?
   The drill can work only when the Dual Chucks Rotating Plate is in right position as shown in Fig. B2. When the Dual Chucks Rotating Plate reaches proper position, you can hear a “click” sound.

MAINTENANCE

Remove the battery pack from the tool before carrying out any adjustment, servicing or maintenance.
Your tool requires no additional lubrication or maintenance.
There are no user serviceable parts in your power tool. Never use water or chemical cleaners to clean your power tool. Wipe clean with a dry cloth. Always store your power tool in a dry place. Keep the motor ventilation slots clean. Keep all working controls free of dust. Occasionally you may see sparks through the ventilation slots. This is normal and will not damage your power tool.

FOR BATTERY TOOLS

The ambient temperature range for the use and storage of tool and battery is 0 o C-45 o C (32°F-113°F). The recommended ambient temperature range for the charging system during charging is 0 o C-40 o C (32°F-104°F).

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