DURASPIN DS242-AC Auto-Feed Screwdriver Instruction Manual

: June 5, 2024
: DURASPIN

Table of Contents

SyMbolS
General Power tool Safety warnings
Screwdriver Safety warnings
Functional Description
TOOL Operation
Maintenance
Troubleshooting
8
7
References
Read User Manual Online (PDF format)
Download This Manual (PDF format)

Auto-Feed Screwdriver
Instruction Manual

DS242-AC
DS245-AC
DS342-AC

**SENCO **KYOCERA-SENCO Industrial Tools, Inc.
8450 Broadwell Road
Cincinnati, OH 45244
1-800-543-4596
www.senco.com

`` ** IMPORTANT: Read before use.

**

NFD810D10E10F • Issued December 19, 2020
© 2020 by KYOCERA-SENCO Industrial Tools, Inc.

SyMbolS

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

SYMBOL| SIGNAL| MEANING
| DANGER:| Indicates a hazardous situation, which, if not avoided, will result in death or serious injury.
| WARNING:| Indicates a hazardous situation, which, if not avoided, could result in death or serious injury.
| CAUTION:| Indicates a hazardous situation, which, if not avoided, may result in minor or moderate injury.
| NOTICE:| (Without Safety Alert Symbol) indicates information considered important, but not related to a potential injury (e.g. messages relating to property damage).
Some of the following symbols may be used on this product. Please study them and learn their meaning. Proper inte predation of these symbols will allow you to operate the product in a better, safer manner.

General Power tool Safety warnings

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

WORK AREA SAFETY

keeps the work area clean and well-lit. Cluttered or dark areas invite accidents.
Do not operate power tools in explosive atmospheres, such as in the presence of flammable liquids, gases or dust. Power tools create spark which may ignite the dust or fumes.
keep children and bystanders away while operating a power tool. Distractions can cause you to lose control.
ELECTRICAL SAFETY
Power tool plugs must match the outlet. Never modify the plug in any way. Do not use any adapter plugs with earthed (grounded) power tools. Unmodified plugs and matching outlets will reduce the risk of electric shock.
Avoid body contact with earthed or grounded surfaces, such as pipes, radiators, ranges and refrigerators. There is an increased risk of electric shock if your body is earthed or grounded.
Do not expose power tools to rain or wet conditions. Water entering a power tool will increase the risk of electric shock.
Do not abuse the cord. Never use the cord for carrying, pulling or unplugging the power tool. keep the cord away from heat, oil, sharp edges or moving parts. Damaged or entangled cords increase the risk of electric shock.
when operating a power tool outdoors, use an extension cord suitable for outdoor use. The use of a cord suitable for outdoor use reduces the risk of electric shock.
if operating a power tool in a damp location is unavoidable, use a residual current device (RCD) protected supply. The use of an RCD reduces the risk of electric shock.
PerSoNAl SAFety
Stay alert, watch what you are doing, and use common sense when operating a power tool. Do not use a power tools while you are tired or under the influence of drugs, alcohol or medication. A moment of inattention while operating power tools may result in serious personal injury.
use personal protective equipment. Always wear eye protection. Protective equipment such as dust masks, non-skid safety shoes, hard hats or hearing protection used for appropriate conditions will reduce personal injuries.
Prevent unintentional starting. ensure the switch is in the off-position before connecting to 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.
remove any adjusting key or wrench before turning the power tool on. A wrench or a key left attached to a rotating part of the power tool may result in personal injury.
Do not overreach. keep proper footing and balance at all times. This enables better control of the power tool in unexpected situations.
Dress properly. Do not wear loose clothing or jewelry. keep your hair, clothing and gloves away from moving parts. Loose clothes, jewelry or long hair can be caught in moving parts.
if devices are provided for the connection of dust extraction and collection facilities, ensure these are connected and properly used. Use of dust collection can reduce dust-related hazards.
Do not let familiarity gained from frequent use of tools allow you to become complacent and ignore toolsafety principles. A careless action can cause severe injury within a fraction of a second.
POWER TOOL USEAND CARE
Do not force the power tool. use the correct power tool for your application. The correct power tool will do the job better and safer at the rate for which it was designed.
Do not use the power tool if the switch does not turn it on and off. Any power tool that cannot be controlled with the switch is dangerous and must be repaired.
Disconnect the plug from the power source and/or remove the battery pack, if detachable, from the power tool before making any adjustments, changing accessories, or storing power tools. Such preventivesafety measures reduce the risk of starting the power tool accidentally.
Store idle power tools out of the reach of children and do not allow persons unfamiliar with the power tool these instructions to operate the power tool. Power tools are dangerous in the hands of untrained users.
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.
keep cutting tools sharp and clean. Properly maintained cutting tools with sharp cutting edges are less likely to bind and are easier to control.
use the power tool, accessories and tool bits etc. in accordance with these instructions, taking into account the working conditions and the work to be performed. Use of the power tool for operations different from those intended could result in a hazardous situation.
keep handles and grasping surfaces dry, clean and free from oil and grease. Slippery handles and grasping surfaces do not allow for safe handling and control of the tool in unexpected situations.
SERVICE
Have your power tool serviced by a qualified repair person using only identical replacement parts. This will ensure that the safety of the power tool is maintained.

Screwdriver Safety warnings

Hold the power tool by insulated gripping surfaces, when performing an operation where the fastener may contact hidden wiring. Fasteners contacting a “live” wire may make exposed metal parts of the power tool “live” and could give the operator an electric shock.
Do not use the power tool in locations where the ambient temperature may reach 4°C (39.2°F) or exceed 40˚C (105˚F).

Functional Description

TOOL Operation

Read sections titled “Safety warnings” before operating the tool.
read and understand all instructions. Failure to follow all instructions listed below may result in electric shock, fire, and/or serious personal injury.
WARNING Do not use this product if it is not completely assembled or if any parts appear to be missing or damaged. use of a product that is not properly and completely assembled or with damaged or missing parts could result in serious personal injury.
WARNING Do not attempt to modify this product or create accessories or attachments not recommended for use with this product. Any such alteration or modification is an issue and could result in hazardous conditions possibly leading to serious personal injury.
I any parts are damaged or missing, please call 1-800-543-4596 for assistance.

ADJUSTING FOR FASTENER LENGTH

unplugs tool from the electrical supply before adjusting the nose-piece for fastener length.
Depress the screw selector pin until it is flush with the nosepiece and slide the nosepiece to the desired setting by aligning hatch marks with the silver adjustment pin.
release pin and make sure it is fully engaged in the selected nosepiece slot for proper operation.

DS242-AC	DS245-AC	DS342-AC
r		r
1	1/4″	1
1	1/2″	1
1	3/4″	1
1	5/8″	1
2″		2″




Bit Type	DS242/DS245	**DS342

**
---|---|---
Phillips| EA0297| EA0400
Square| EA0298| EA0401
Rex| EA0299| EA0402

LOADING THE TOOL

Check to be sure the heads of the screws are resting on top of the plastic collation material. this will ensure proper strip advancement and prevent jamming.
Check for the proper fastener length setting (see “Adjusting for Fastener length” above).
Feed the strip into the strip guide track up toward the nose of the tool.
Feed the strip into the slide body until the first screw is aligned with the bit. the tool will feed all subsequent screws automatically as the tool is pulled back off the work surface, returning to its relaxed state.
To remove the strip, pull it through from the top of the side body.

DRIVING SCREWS

Whenever possible, hold the tool at a right angle to the work surface.
Pull the trigger to start the motor.
Press the nosepiece with constant force against the work surface. Do not remove the tool from the work surface until the clutch disengages and the bit stops rotating, signaling a fully driven screw.
Continue to allow the motor to run. The next screw will be automatically fed into place when the tool is pulled off the work surface.

TRIGGER LOCK
To lock the trigger for continuous operation, depress the trigger and push the locking button then release the trigger. The tool will continue to run. To turn off, squeeze and release the trigger.
DEPTH OF DRIVE ADJUSTMENT
This tool is equipped with a locking depth control adjustment:

Release the thumbwheel by depressing the red lock button.
Adjust the countersink by turning the depth adjustment thumbwheel.
Refer to the markings on the tool for proper direction.
Release the lock button after adjustment.

Test drive screws while adjusting until the desired countersink is reached.
This tool has a depth-sensing clutch. When the screw is countersunk to the preset depth, it automatically disengages and makes a click or ratcheting sound. This is normal and signals the completion of the drive.

BIT REPLACEMENT
Due to wear or damage, the bit will need to be replaced periodically or when changing between drive types.
The bit can be removed/replaced:

Without removing the feed system.
i. Remove fasteners from the tool.
ii. Slide bit release button to rear.
iii. Tilt tool forward and pulse trigger.
iv. Bit will fall out.
v. Hold the tool upright.
vi. Insert the new bit into the slide body.
vii. Slide bit release button to rear.
viii Pulse tool and release button when bit drops into place.

NOSEPIECE REPLACEMENT

Unplug the tool before changing the nosepiece.
Remove the retention screw with a flat-tip screwdriver.
Set the nosepiece on the longest setting possible.
Depress the screw selector pin until it is completely depressed. It will be necessary to use a screw or thin object to depress to this depth.
While holding the pin in this position, slide the nosepiece forward and off the slide body
Install the new nosepiece.
Replace the nosepiece retention screw ensuring it is seated snug against the slide body.

BELT HOOK ADJUSTMENT
To adjust the belt hook offset from the tool:

Remove the belt hook thumb screw until the locking plate can be removed.
Slide the belt hook out to the desired position, replace the locking plate, then re-install the thumb screw.

To relocate the belt hook to the opposite side of the tool:

Remove the thumb screw, locking plate, threaded plate, and belt hook.
Insert the threaded plate on the opposite side of the tool and re-install the hook at the desired position using the locking plate and thumb screw.

Maintenance

Read the section titled “Safety Warnings” before maintaining the tool.

With the battery removed or cord disconnected, make a daily inspection to ensure free movement of the nosepiece and nosepiece trigger.
Do not use the tool if the nosepiece or trigger sticks or binds.
Lubrication of the feed system is not necessary. DO NOT OIL.
Wipe tool clean daily and inspect for wear, especially the bit and Replace as necessary.

WARNING Repairs other than those described here should be performed only by trained, qualified personnel. Contact SENCO for information at 1-800-543-4596.

Accessories
SENCO offers a full line of DuraSpin screws and accessories for your SENCO tools, including:

Bits
Storage Bag
Assorted Nosepieces
Safety Glasses

For more information or a fully illustrated catalog of Senco accessories, contact your sales representative or call Senco at 1-800-543-4596.

Technical Specifications

Table 4 – DS242-AC Tech Specs

VOLTAGE| 120V
CURRENT| 6 AMPS
RPM| 0-2500 REV/MIN
WEIGHT| 5.65 LBS.
HEIGHT| 9.65″
LENGTH| 16.35″
WIDTH| 3.23″
FASTENER CAPACITY| 50 SCREWS (1 STRIP)
FASTENER LENGTH| 1-2″
FASTER RANGE| #6-#12
Table 5 – DS245-AC Tech Specs

VOLTAGE| 120V
CURRENT| 6 AMPS
RPM| 0-5000 REV/MIN
WEIGHT| 5.54 LBS.
HEIGHT| 9.65″
LENGTH| 16.34″
WIDTH| 3.23″
FASTENER CAPACITY| 50 SCREWS (1 STRIP)
FASTENER LENGTH| 1-2″
FASTER RANGE| #6-#10
Table 6 – DS342-AC Tech Specs

Troubleshooting

Problem/Symptom	Probable Cause	Corrective Action
The tool will not start or run slowly	No electrical power	Ensure the tool is

plugged in, check power supply (fuse)
The trigger switch is defective| Replace or return to Senco authorized service center for repair
Motor is defective
The tool will not fully drive the fastener| The bit is worn or an incorrect bit installed| Replace bit
The power capabilities of the tool have been exceeded| Discontinue use of that application
The tool is in reverse| Switch tool to forward
Depth of drive not set properly| See p. #8
The tool does not advance the fastener| The screw length/nosepiece position is improperly set| See p. #9
Return spring is weak or broken| Replace or return to an authorized service center for repair
Defective collation material| Use Senco branded fasteners for optimum performance
Defective slide body| Replace or return to an authorized service center for repair
Screw strip is jammed in the guide track| Ensure strip slides freely in the guide track
Screws “kick out” or misdrive during use| The screw length/nosepiece position is improperly set| See p. #9
Incorrect bit installed| Ensure the correct bit type and length are installed
Defective or damaged feed system| Return to Senco or an Authorized service center for repair
Bit will not install| Bit not properly inserted into the drive shaft| See p.

8

Clutch teeth not aligned| Pulse trigger while holding back release button
Not a Senco bit| Use only the appropriate Senco bit
Bit will not release| Not a Senco bit| Use only the appropriate Senco bit
Clutch teeth not aligned| Pulse trigger while holding back release button
Bit slips off screw or screw is driven at an angle| Tool slid forward during the drive| Hold tool firmly while driving
The bit is worn or broken| Replace bit
Nosepiece is worn or damaged| Replace or return to Senco authorized service centre for repair
Fastener Jams| The screw length/nosepiece position is improperly set| See p.

7

---|---|---
Defective collation material| Use Senco branded fasteners for optimum performance
Nosepiece damaged or bent| Replace or return to an authorized service center for repair
Screw partially driven into collation material then feed system released| Remove the jammed screw with fingers or pliers and resume use
The feed system “sticks” or returns slowly| Debris build-up on the mechanism| Clean mechanism
Return spring is weak or broken| Replace or return to an authorized service center for repair
Bit sticking in collation material| Use Senco branded fasteners for optimum performance
Always attempt to store screws in a cool dry place before use. Overheated collation can get soft and ause a delay in feed system return
Tool overheats| Drive application requires too much torque| Discontinue use of that application
Pushing force becomes excessive| Improper screw for application| Consider alternative fastener
CAM screw is loose or damaged| Tighten or replace CAM screw
Debris build-up on the mechanism| Clean mechanism

Limited Warranty
SENCO ® Pneumatic, DuraSpin ® , Cordless Tools
& Compressors
KYOCERA-SENCO Industrial Tools, Inc. (“SENCO”) designs and constructs its products using the highest standards of material and workmanship. SENCO warrants to the original retail purchaser that the following products will be free from defects in material or workmanship for the warranty period specified below:

Products| New| Reconditioned| Products| New| Reconditioned
---|---|---|---|---|---
Pneumatic Tools| Five Years| One Year| Air Compressors| One Year| 90 Days
Fusion Tools| Two Years| Six Months| Combo Kit Tools| One Year| 90 Days
Gas Tools| Two Years| Six Months| Multi-Blow Hand Nailers| One Year| 90 Days
Duraspin Tools| Five Years| 90 Days| Stapling Hammers| One Year| 90 Days

During the warranty period (which begins on the purchase date), SENCO will repair or replace, at SENCO’s option and expense, any product or part that is defective in materials or workmanship after examination by a SENCO Authorized Warranty Service Centre, subject to the exceptions, exclusions, and limitations described below. Any replacement product or part will carry a warranty for the balance of the warranty period applicable to the replaced product or part. A DATED SALES RECEIPT OR PROOF OF PURCHASE FROM THE ORIGINAL RETAIL PURCHASER IS REQUIRED TO MAKE A WARRANTY CLAIM. Warranty registration is also required and can be accomplished through online Product Registration at www.senco.com or by completing and returning the postage-paid warranty registration form included with your Operator’s manual/parts chart information, found inside the product carton. To make a warranty claim, you must return the product, with proper receipt/proof of purchase and return transportation charges prepaid, to a SENCO Authorized Warranty Service Centre. A list of SENCO Authorized Warranty Service Centres can be found at www.senco.com or by calling 1-800-543-4596 toll-free. SENCO will perform its obligations under this warranty within a reasonable time after approval of the warranty claim.

SENCO Cordless:

Subject to the exceptions, exclusions, and limitations described below, SENCO warrants that the SENCO Cordless tool will be free from defects in materials and workmanship for two years after the purchase
SENCO warrants that the batteries and chargers used with SENCO Cordless tools will be free from defects in material and workmanship for one year after the purchase

Warranty Exclusions
The following warranty exclusions apply:

Normal wear parts are not covered under this warranty. Normal wear parts include, for example, isolators, drive belts, air filters, rubber o-rings, seals, driver blades, piston stops, and piston/driver assembly.
This warranty does not cover parts damaged due to normal wear, misapplication, misuse, accidents, operation beyond the recommended speeds or voltage (electric units only), improper storage, or damage resulting from shipping.
Products used in production/industrial applications as defined by SENCO are excluded from this warranty.
Labor charges or loss or damage resulting from improper operation, maintenance or repairs are not covered by this warranty.

General Warranty Conditions
This warranty will be honored only if
A. Clean, dry, regulated compressed air has been used, at air pressure not exceeding the maximum indicated on the tool casting;
B. No evidence of abuse, abnormal conditions, accident, neglect, misuse or improper modifications or storage of the product; and
C. No deviation from operating instructions, specifications and maintenance schedules exists (read Operator Manual for use, specifications, and maintenance instructions).

THIS WARRANTY IS THE ONLY WARRANTY ON THE PRODUCT, AND SENCO DISCLAIMS ALL OTHER WARRANTIES. ANY IMPLIED WARRANTIES WILL BE LIMITED IN DURATION TO THE APPLICABLE WARRANTY PERIOD SPECIFIED ABOVE. SOME STATES DO NOT ALLOW LIMITATIONS ON HOW LONG AN IMPLIED WARRANTY LASTS, SO THE ABOVE LIMITATION MAY NOT APPLY TO YOU. YOUR REMEDIES ARE SOLELY AND EXCLUSIVELY AS STATED ABOVE. SENCO SHALL IN NO EVENT BE LIABLE FOR INCIDENTAL, CONSEQUENTIAL, INDIRECT, OR SPECIAL DAMAGES. SOME STATES DO NOT ALLOW THE EXCLUSION OR LIMITATION OF INCIDENTAL OR CONSEQUENTIAL DAMAGES, SO THE ABOVE LIMITATION OR EXCLUSION MAY NOT APPLY TO YOU. IN NO EVENT, WHETHER AS A RESULT OF A BREACH OF CONTRACT, WARRANTY, TORT (INCLUDING NEGLIGENCE) OR OTHERWISE, SHALL SENCO’S LIABILITY EXCEED THE PRICE OF THE PRODUCT WHICH HAS GIVEN RISE TO THE CLAIM OR LIABILITY. ANY LIABILITY CONNECTED WITH THE USE OF THIS PRODUCT SHALL TERMINATE UPON THE EXPIRATION OF THE WARRANTY PERIOD SPECIFIED ABOVE. NO EMPLOYEE OR REPRESENTATIVE OF SENCO OR ANY DISTRIBUTOR OR DEALER IS AUTHORIZED TO MAKE ANY CHANGE OR MODIFICATION TO THIS WARRANTY.
This warranty gives you specific legal rights, and you may also have other rights which vary from state to state.

Replacement of Tool Due to Natural Disaster
SENCO will replace any tool destroyed by an Act of God such as a flood, earthquake, hurricane or other disaster resulting only from the forces of nature. Such a claim will be honored provided that the original retail purchaser had previously submitted a completed warranty registration card for the tool, and then submitted proof of ownership and an acceptable statement describing such Act of God documented by an insurance carrier, police department, or another official governmental source. To obtain instructions for filing a claim call 1-800-543-4596.

Customer Satisfaction
If for any reason the product does not perform to the original purchaser’s satisfaction, it can be returned to the place of purchase within thirty days with a dated sales receipt for a full refund of the purchase price (applies to new product sales only).
2019 KYOCERA-SENCO Industrial Tools, Inc.
CINCINNATI, OHIO 45244-1611 THE USA
www.senco.com
160101

KYOCERA SENCO Industrial Tools
8450 Broadwell Road
Cincinnati, Ohio 45244
www.senco.com
© 2020 by KYOCERA-SENCO Industrial Tools, Inc.