Campbell Hausfeld IN729900AV, CHN70500 User Manual

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Straight Finish Nailer

Operating Instructions and Parts Manual

CHN70500

Française: Page 21

Español: página 41

IN729900AV 6/10

© 2010 Campbell Hausfeld/Scott Fetzer

 

MAKES IT EASY TO DO IT LIKE A PRO

chpower.com

Table of Contents

Description . . . . . . . . . . . . . . . . . . . . . . . . . 3

Loading/Unloading The Nailer . .

11

Specifications . . . . . . . . . . .

3

Loading the Nailer . . . . . . .

11

Safety Guidelines . . . . . . . . .

 

. 4

Unloading the Nailer . . . . . .

11

Safety Symbols . . . . . . . . . .

 

. 4

Adjusting the Nail Penetration . .

 

. 11

Important Safety Information . . . .

4

Adjusting the Direction

 

 

 

Instructions Pertaining to a Risk

 

 

of the Exhaust . . . . . . . . . .

11

 

 

 

 

 

 

of Fire, Electric Shock, or Injury

 

 

Installing and Removing

 

 

 

to Persons . . . . . . . . . . . .

4

No-Mar Tip . . . . . . . . . . .

11

California Proposition 65 . . . . .

 

. 4

Pre-Operation . . . . . . . . . .

 

. 12

General . . . . . . . . . . . . .

4

Operational Modes . . . . . . .

 

. 12

Work Area . . . . . . . . . . . .

4

Sequential Mode . . . . . . .

 

. 12

Personal Safety . . . . . . . . . .

5

Bump Mode . . . . . . . . . .

12

Electrical Safety . . . . . . . . .

 

. 5

Safety Lockout Mode . . . . . .

12

Tool Use and Care . . . . . . . .

 

. 5

Work Contact Element (WCE) . .

 

. 12

Service . . . . . . . . . . . . .

 

. 7

Electronics ON/OFF Switch . . .

 

. 13

Air Source . . . . . . . . . . . .

7

Operation . . . . . . . . . . . .

 

. 14

Unpacking . . . . . . . . . . . .

 

. 7

Nail Placement Laser Pointer . . .

14

Contents . . . . . . . . . . . .

 

. 7

Firing the Nailer . . . . . . . . .

14

Additional Items Not Included . . . . . . 7

Low Nail Indicator Lights . . . .

 

. 14

Assembly . . . . . . . . . . . . .

 

. 7

Bubble Level . . . . . . . . . .

 

. 14

Glossary . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

Stud Finder . . . . . . . . . . .

15

Getting To Know Your

 

 

 

Storage . . . . . . . . . . . . .

 

. 15

Angle Finish Nailer Like A Pro . . . .

9

Maintenance . . . . . . . . .

.

. 15

 

 

 

 

Features . . . . . . . .

. . . . .

. 9

Clearing a Jam from the Nailer . . . 15

 

 

 

 

Anti-Dry Fire . . . . . . . . . . .

9

Nailer Repair . . . . . . . .

. .

. 15

 

 

 

 

Tethered No-mar/Stud Finder Tip . 9

Replacement Parts . . . . .

. .

. 16

 

 

 

 

Low Nail Indicator Lights . . . . .

9

Battery Replacement . . . . . .

 

. 16

 

 

 

 

 

Nail Placement Laser Pointer . . . . 9

Assembly Procedure for Seals . . . . . . 16

 

 

 

 

Bubble Level . . . . . . . . . . .

9

Technical Service . . . . . .

. .

. 16

 

 

 

 

Set-Up . . . . . . . . .

. . . . .

10

Fastener Interchange Information . 16

 

 

 

 

Lubrication . . . . . .

. . . . .

10

Fasteners . . . . . . . . . .

.

. 16

 

 

 

 

Minimum Components Required

 

 

Troubleshooting Guide . . . . . .

 

. 17

for Hook-up . . . . .

. . . . .

. 10

 

Replacement Parts List

 

 

 

Hook-up Instructions For Nailer

 

 

 

 

 

 

 

for Angle Finish Nailer . . . . .

18 - 19

to Air Supply . . . . .

. . . . .

. 10

Warranty . . . . . . . . . . . . . 20

Air Hose Requirements

. . . . . . 10

 

 

 

 

For parts, product and service information

Visit: www.chpower.com

Call : Customer Service at 1-800-543-6400

Address any correspondence to: Campbell Hausfeld Attn: Customer Service 100 Production Drive

Harrison, OH 45030 U.S.A.

Operating Instructions and Parts Manual

Straight Finish Nailer

Description

This nailer is designed for decorative trim, molding, window and door casings, furniture trim, door jamb installation, and picture frame assembly. Features include: convenient rear loading magazine which holds up to 110 nails, tethered no-mar tip with stud finder function, quick clear nose, an adjustable depth of drive mechanism, oil free, electronic low nail indicator, nail placement laser pointer, in-line magazine, bubble level, anti-dry fire, conversion trigger with safety lockout, rubber comfort grip, swivel plug, and adjustable exhaust.

Specifications

Model CHN70500

Requires: 0.7 Avg SCFM using 10 fasteners per minute at 90 psi

Air Inlet: 1/4 inch NPT

Fastener Size Range:

1 inch to 2-1/2 inch 16g brad finish nails

Magazine Capacity:

110 fasteners per load

Weight: 5 lbs., 5 oz.

Length: 13 inches

Height: 12 inches

Maximum Pressure:

120 psi

Pressure Range:

70 psi to 120 psi

Batteries: Two (2) AAA

Laser: Class IIIA

Wavelength:

640 nm - 660 nm

Radiant Power:

1.53 < 5 mW

 

Locate model number and date code on

Figure 1 - CHN70500 Angle Finish Nailer

magazine and/ or tool body. Record below:

 

Model #: _____________________________

 

Date Code: ___________________________

 

Retain these numbers for future reference.

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Operating Instructions and Parts Manual

CHN70500

 

 

Safety Guidelines

This manual contains information that is very important to know and understand. This information is provided for SAFETY and to PREVENT EQUIPMENT PROBLEMS. To help recognize this information, observe the following symbols.

Danger indicates an

imminently hazardous situation which, if not avoided,WILL result in death or serious injury.

Warning indicates a

potentially hazardous situation which, if not avoided, COULD result in death or serious injury.

Caution indicates a

potentially hazardous situation which, if not avoided, MAY result in minor or moderate injury.

Notice indicates

important information, that if not followed, may cause damage to equipment.

NoTe: Information that requires special attention.

Safety Symbols

The following Safety Symbols appear throughout this manual to alert you to important safety hazards and precautions.

 

 

 

 

 

Wear Eye

 

Read Manual

Risk of

and Mask

 

First

Personal

Protection

 

 

 

Injury

 

 

 

 

 

 

 

 

 

 

Risk of Falling Wear Eye

 

Wear Hearing

 

 

Protection

 

Protection

 

 

 

 

 

 

 

 

 

 

Risk of Fire

Risk of

Risk of Shock

 

Explosion

 

Important Safety Information

Instructions Pertaining to a Risk of Fire, Electric Shock, or Injury to Persons

This manual contains important safety, operational and maintenance information. If you have any questions, please call 1-800-543-6400 for customer assistance.

When using tools, basic precautions should always be followed, including the following:

California Proposition 65

This product or its power cord may contain chemicals known to the State of California to cause cancer and birth defects or other reproductive

harm.Wash hands after handling.

You can create dust when you cut, sand, drill or grind materials such as wood, paint, metal, concrete, cement, or

other masonry.This dust often contains chemicals known to cause cancer, birth defects, or other reproductive harm.Wear protective gear.

General

a. To reduce the risks of electric shock, fire, and injury to persons, read all the instructions before using the tool. Failure to follow warnings, dangers, and cautions could result in DEATH or SERIOUS INJURY.

b.Be thoroughly familiar with the controls and the proper use of the

equipment. Follow all instructions. Contact your Campbell Hausfeld representative if you have any questions.

c.Only persons well acquainted with these rules of safe operation should be allowed to use the unit.

Do not operate or allow anyone else to operate the nailer if any warnings or warning labels are not legible.Warnings or warning labels are located

on the nailer magazine and body.

Always assume the nailer contains nails. Respect the tool as a working implement; no horseplay.Always keep others at a safe distance from

the work area in case of accidental discharge of nails. Do not point the tool toward yourself or anyone whether it contains fasteners or not.Accidental triggering of the nailer could result in death or serious personal injury.

Do not make any modifications to the tool without first obtaining written approval from Campbell Hausfeld. Do not use the nailer if any

shields or guards are removed or altered. Do not use the nailer as a hammer. Personal injury or tool damage may occur.

Clean and check all air supply hoses and fittings before connecting the nailer to an air supply. Replace any damaged or worn hoses or fittings.

Tool performance or durability may be reduced.

Work Area

a.Keep the work area clean and well lighted. Cluttered benches and dark areas increase the risks of electric shock, fire, and injury to persons.

b.Do not operate the tool in explosive atmospheres, such as in the presence of flammable liquids, gases, or dust. The tool is able to create sparks resulting in the ignition of the dust or fumes.

c.Keep bystanders, children, and visitors away while operating the tool.

Distractions are able to result in the loss of control of the tool.

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Operating Instructions and Parts Manual

CHN70500

 

 

Important Safety Information (Continued)

Personal Safety

a.Stay alert.Watch what you are doing and use common sense when operating the tool. Do not use the tool while tired or under the influence of drugs, alcohol, or medication. A moment of inattention while operating the tool increases the risk of injury to persons.

b.Dress properly. Do not wear loose clothing or jewelry. Contain long hair. Keep hair, clothing, and gloves away from moving parts. Loose clothes, jewelry, or long hair increases the risk of injury to persons as a result of being caught in moving parts.

c. Do not overreach. Keep proper footing and balance at all times. Proper footing and balance enables better control of the tool in unexpected situations.

d.Use safety equipment. A dust mask, non-skid safety shoes and a hard hat must be used for the applicable conditions.

Ensuring that the tool is used only when the operator and all

other personnel in the work area are wearing ANSI Z87 eye protection equipment, and when required, other

appropriate protection equipment such as head, hearing

and foot protection equipment. Serious eye or permanent hearing loss could result.

e. Always wear hearing protection when using the tool. Prolonged exposure to high intensity noise is able to cause hearing loss.

f.Do not attach the hose or tool to your body.

Attach the hose to the structure to reduce the risk of loss of balance if the hose shifts.

g.Always assume that the tool contains fasteners.

Do not point the tool toward yourself or anyone whether it contains fasteners or not.

Do not drop or throw the tool. Dropping

or throwing the tool can result in damage that will make the tool unusable or unsafe. If the tool has been dropped or thrown, examine the tool closely for bent, cracked or broken parts and air leaks. STOP and repair before using or serious injury could occur.

Avoid long extended periods of work with the nailer. Stop using the nailer if you feel pain in

hands or arms.

Hold tool by insulated gripping surface when performing an operation where the tool or

fastener may contact hidden wiring. Contacting a “live” wire will make exposed metal parts of the tool “live” and shock the operator.

This is a Class IIIA

Laser Product that laser radiation

h. Never look directly into the laser beam or its direct reflection. Lasers are harmful to the eyes.

i. Do not set up the tool

 

at eye level or operate

 

the tool on or near a

 

reflective surface. The

 

laser beam could be

 

projected into your own or

 

someone else’s eyes.

Figure 2

Never place hands or any other body parts in the nail discharge area

of the nailer.The nailer might eject a fastener and could result in death or serious personal injury.

Electrical Safety

Replace batteries only with same size batteries. Do not mix old and

new batteries. Using wrong size batteries can create a risk of fire or injury.

The front end of the tool may be made “live” if the tool comes

into contact with live wiring in the wall.TO PREVENT ACCIDENTAL ELECTRICAL SHOCK, HOLD TOOL ONLY BY THE SOFT GRIP HANDLE.

Tool Use and Care

a.Do not force the tool. Use the correct tool for the application. The correct tool will do the job better and safer at the rate for which the tool is designed.

Disconnect the tool from the air source before making adjustments, doing tool maintenance,

clearing jams, touching the safety yoke, leaving work area, loading, or unloading the tool. Such precautionary measures reduce the risk of injury to persons.

b.Store the tool when it is idle out of reach of children and other untrained persons. A tool is dangerous in the hands of untrained users.

c.Maintain the tool with care. A properly maintained tool reduces the risk of problems and is easier to control.

d.Use only those fasteners listed in the “Fastener Interchange Information” section on page 16 of this manual. Fasteners not identified for use with this tool by the tool manufacturer are able to result in a risk of injury to persons or tool damage when used in this tool.

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Operating Instructions and Parts Manual

CHN70500

 

 

Important Safety Information (Continued)

e.Always work in a well-ventilated area.Wear OSHAapproved dust mask.

Always disconnect the tool from the power source when unattended, performing any

maintenance or repair, clearing a jam, loading, unloading , or moving the tool to a new location.

Always fit tool with a fitting or hose coupling on or near the tool in such a manner that all

compressed air in the tool is discharged at the time the fitting or hose coupling is disconnected. Do not use a check valve or any other fitting which allows air to remain in the nailer. Death or serious personal injury could occur.

Never carry the nailer by the air hose or pull the hose to move the nailer or a compressor.

Keep hoses away from heat, oil and sharp edges. Replace any hose that is damaged, weak or worn. Personal injury or tool damage could occur.

Do not drive a nail on top of other nails.The nail could glance and cause death or a serious

puncture wound.

Do not use tool if laser guide power switch does not turn it on or off.Any tool that cannot be

controlled with the switch is dangerous and must be repaired.

f.Ensure the laser guide power switch is in the off position before inserting batteries. Inserting the batteries into the tool with the switch on invites accidents.

g.Turn laser guide Off before making any adjustments, changing accessories, or storing. Such preventive safety measures reduce the risk of accidents.

When batteries are not in use, keep them away from metal objects such as paper clips, coins,

keys, nails, or screws that can make a connection from one terminal to another. Shorting the battery terminals together may cause sparks, burns, a fire, or damage to the batteries.

h.This tool must NOT be modified or used for any application other than that for which it was designed.

i.Under abusive conditions, liquid may be ejected from the batteries. Avoid contact. If contact accidentally occurs, flush with water. If liquid contacts eyes, seek medical help.

Liquid ejected from the batteries may cause irritation or burns.

Use of controls or adjustments or performance of procedures other than those specified herein

may result in hazardous radiation exposure.

j.The use of optical instruments with this product will increase eye hazard.

k.Turn off laser beam when it is not in use or when tool will be left unattended.

l.Do not remove any labels from the tool.

m. The product will emit a laser beam from the aperture. The users of the product shall be limited to professional operators. In normal operation and maintenance conditions, the operators shall wear protective eyewear to prevent injury to the eyes.

Do not expose tool to extreme heat.

n.Do not store in locations where the temperature may reach or exceed 120°F (49°C), such as a metal tool shed, or a car in the summer.This can lead to deterioration of the battery.

o.Do not disassemble tool.

p.Remove batteries when storing tool for an extended time.

NOTE: Battery temperature will increase during and shortly after use.

Only use new Alkaline replacement batteries [two (2) AAA required]. Do not mix old and new batteries.

Battery shelf life - the included batteries may be in a slightly depleted state or dead depending on how long the product has awaited purchase. Do not return product to store for depleted batteries; please call Campbell Hausfeld at 1-800-543-6400 for assistance.

q.Do not modify or alter the nailer or any nailer parts. Do not use the nailer if any shields or guards are removed or altered. Do not use the nailer as a hammer. Personal injury or tool damage may occur.

Do not use any type of flammable gases or oxygen as a power source for the nailer.

Use filtered, lubricated, regulated compressed air only. Use of a compressed gas instead of compressed air may cause the nailer to explode which will cause death or serious personal injury.

Never use gasoline or other flammable liquids to clean the nailer. Never use the nailer in

the presence of flammable liquids or gases.Vapors could ignite by a spark and cause an explosion which will result in death or serious personal injury.

r.Avoid using the nailer when the magazine is empty. Accelerated wear on the nailer may occur.

Do not modify or disable the Work Contact Element (WCE). Do not tie or tape the WCE

or trigger in a depressed position. Death or serious personal injury could result.

Always check that the Work Contact Element (WCE) is operating properly.A nail could

accidentally be driven if the WCE is not working properly. Personal injury may occur.

Do not touch the trigger unless driving nails. Never attach air line to nailer or carry nailer while touching the trigger.The tool could eject a fastener which will

result in death or serious personal injury.

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Operating Instructions and Parts Manual

CHN70500

 

 

Important Safety Information (Continued)

Service

a.Tool service must be performed only by qualified repair personnel.

b.When servicing a tool, use only identical replacement parts. Use only authorized parts.

c.Use only the lubricants supplied with the tool or specified by the manufacturer.

Disconnect air supply and release tension from the pusher before attempting to clear jams because fasteners can be ejected from the front of the nailer.

Personal injury may occur.

Air Source

a.Never connect to an air source that is capable of exceeding 200 psi. Over pressurizing the tool is able to result in bursting, abnormal operation, breakage of the tool or serious injury to persons. Use only clean, dry, regulated compressed air at the rated pressure or within the rated pressure range as marked on the tool. Always verify prior to using the tool that the air source has been adjusted to the rated air pressure or within the rated air-pressure range.

b.Never use oxygen, carbon dioxide, combustible gases or any bottled gas as an air source for the tool. Such gases are capable of explosion and serious injury to persons.

Air compressors providing air to the nailer should follow the requirements established

by the American National Standards Institute Standard B19.3-1991; Safety Standard for Compressors for Process Industries. Contact your air compressor manufacturer for information.

Save These Instructions

Do Not Discard

The DANGER, WARNING, CAUTION, and NOTICE notifications and instructions in this manual cannot cover all possible conditions and situations that may occur. It must be understood by the operator that common sense and caution are factors which cannot be built into this product, but must be supplied by the operator.

Unpacking

After unpacking the unit, inspect carefully for any damage that may have occurred during transit. Check for loose, missing

or damaged parts. Make sure to tighten fittings, bolts, etc., before putting unit into service. Check to be sure all supplied accessories are enclosed with the unit. In case of questions, damaged or missing parts, please call 1-800-543-6400 for customer assistance.

Contents

υFinish Nailer

υ2-1/2 inch 16 g Brad Finish Nails

υBatteries

υWrenches

υOperating Instructions

υWarranty Card

υCarry Bag

Additional Items Not Included

υCompressor (must be able to maintain a minimum of 70 psi when the nailer is being used)

υAir hose

υSmall tool for clearing jams

υThreadlock glue

υANSI Z87 eye protection

υHearing protection and other personal protective equipment as required

Assembly

This tool comes fully assembled.

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Operating Instructions and Parts Manual

CHN70500

 

 

Glossary

Become familiar with these terms before operating the unit.

ActuatE (Tool) — To cause movement to the tool’s component(s) intended to drive the fastener.

ACTUATION SYSTEM —­ The use of a trigger, work contact element (WCE) and/ or other operating control, separately or in combination or sequence, to actuate the tool.

Air Inlet ­— The opening in which the compressed air supply is connected, usually by means of a threaded fitting.

Fasteners ­— This tool uses 1 inch to 2-1/2 inch 16g brad finish nails.

Magazine — The part of the nailer that holds the Fasteners.

Maximum Air pressure — The maximum allowable pressure of compressed air, as specified by the manufacture, for operating the tool.

No-mar/Stud finder tip — The no-mar/stud finder tip is designed to eliminate marks caused by the wire-form Work Contact Element (WCE).

The no-mar tip may be removed and tethered to the tool if not required (See INSTALLING AND REMOVING NO-MAR/Stud finder TIP) or when a slightly deeper countersink is preferred. Simply slide the no-mar off the WCE and attach to the storage post on the magazine. The tip also functions as a convenient stud finder. To utilize the no-mar/stud finder tip, simply slide it over the tools WCE (see Figure 5).

psi (Pounds per Square Inch) —Measurement of the pressure exerted by the force of the air. The actual psi output is measured by a pressure gauge on the compressor.

Quick coupler —­ A quick coupler is designed to work in combination with a quick plug to quickly and easily join a pneumatic tool to an air hose (see Figure 3).

Quick Plug — A quick plug is designed to work in combination with a quick coupler to quickly and easily join a pneumatic tool to an air hose (see Figure 4).

Regulator ­— A device used to control air pressure to an air operated tool

Thread lock Glue — A locking glue that is applied to the screw threads before installing. Prevents the screws from working loose during tool operation.

Figure 3 - Quick Coupler

Figure 4 - Quick Plug

Figure 5 - No-mar / Stud finder Tip

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Operating Instructions and Parts Manual

CHN70500

 

 

Getting To Know Your Straight Finish Nailer Like A Pro

Bubble Level

Conversion Switch

ADC

Tethered

No-mar /

 

 

 

 

 

 

 

 

Thumbwheel

Stud finder

 

 

 

 

 

 

 

Tip

Adjustable

 

 

 

 

 

Exhaust

 

 

 

 

Work

Deflecter

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Contact

 

 

 

 

 

 

 

Element

 

 

 

 

 

 

 

 

 

 

 

 

See Below

(WCE)

 

 

 

 

 

 

Electronics

 

 

 

 

 

ON / OFF

 

 

 

 

 

Switch

 

 

 

 

 

 

 

 

 

 

 

 

Battery Cover/

Compartment

Trigger

Rubber

Pull-out Warning

Decal

Comfort

 

 

Grip

 

Swivel Plug

 

Low Nail

 

 

 

 

 

Indicator Light

 

Magazine

 

Stud Finder Light

Quick Clear

 

Nose Cover

Pusher Latch Button

 

Laser

 

Electronics

Audio

Speaker

Stud Finder

Operation

Button

No-mar tip

Nail Pusher

Storage

Post

 

Nail Loading

Area

Figure 6 - Components of the Straight Finish Nailer

Features

Anti-Dry Fire

This tool is equipped with an Anti-Dry Fire feature. This prevents the Work Contact Element (WCE) from being pushed in when only a few nails remain. Simply load new nail clip behind remaining nails to continue shooting.

Tethered No-mar / Stud finder tip

The tool is fitted with a no-mar tip which also acts as a convenient stud finder. To utilize the no-mar tip, simply slide it over the tools WCE.

Low Nail Indicator Lights

The tool is equipped with lights on either side of the tool near the nose. When the nail count becomes low, the lights will turn yellow. When the nail count is nearly out, the Anti-Dry Fire feature will engage and the lights will turn red. (See Loading the Nailer section).

Nail Placement Laser Pointer

The tool is equipped with a laser mounted near the nose. This can be seen through the wide slots in the WCE and/or nomar tip. The laser will indicate exact placement of the fastener.

This is a Class IIIA Laser Product that

emits laser radiation. Do not stare into beam or view directly with optical instruments.

Bubble Level

The tool is equipped with a bubble level located on the head cap. This will assist in aligning the tool for level driving of the fastener. The bubble level will assist in vertical and horizontal positioning of the tool.

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Operating Instructions and Parts Manual

CHN70500

 

 

Set-Up

Lubrication

This nailer requires no lubrication for normal operation. However, lubrication will not harm the tool.

The work surface can become damaged by excessive lubrication.

Minimum Components Required For Hook-up

AIR COMPRESSOR: The air compressor must be able to maintain a minimum of 70 psi when the nailer is being used. An inadequate air supply can cause a loss of power and inconsistent driving (see Chart 1).

PRESSURE REGULATOR: A pressure regulator is required to control the operating pressure of the nailer between 70 psi and 120 psi.

AIR SUPPLY HOSE: Always use air supply hoses with a minimum working pressure rating equal to or greater than the pressure from the power source, or 150 psi, whichever is greater. Use 1/4 inch air hose for runs up to 50 feet. Use 3/8 inch air hoses for 50 ft. run or longer (see Figure 7 and Chart 2).

Hook-up Instructions For Nailer to Air Supply

Figure 8 shows the recommended hookup for the nailer.

NOTE: For better performance, install a 3/8 inch quick plug (1/4 inch NPT threads) with an inside diameter of 0.315 inch (8 mm) on the nailer and a 3/8 inch quick coupler on the air hose.

1.With ON/OFF switch in OFF position, plug compressor into electrical outlet.

2.Close pressure regulator by turning all the way to the left. Turn compressor ON and let it pump all the way up to automatic shut-off pressure.

3.Attach air hose to regulator outlet. Adjust pressure regulator by turning to the right so that outlet pressure is between 70 psi to 120 psi.

4.Load fasteners into nailer (See Loading/Unloading the Nailer section on page 11).

5.Point the nailer in a safe direction while attaching to air hose.

6.Nailer is ready for use. You may need to adjust outlet pressure to achieve proper fastener depth.

70 psi Minimum

120 psi Maximum

Chart 1

Rated 150 psi or greater

Interior Diameter

Figure 7 - Air Hose Requirements

Air Hose Requirements

Diameter

Length of Run

 

 

1/4 inch

Less than 50 feet

 

 

3/8 inch

Greater than or equal

 

to 50 feet

 

 

Chart 2

 

Tank

Outlet

 

 

Pressure

 

 

Pressure

Gauge

 

 

Gauge

Regulator

Quick

 

 

Quick

 

Outlet

Coupler

 

 

 

Coupler

 

Swivel

Regulator

Plug

 

Quick

 

Plug

 

Air

 

Hose

Figure 8 - Recommended Hookup

 

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Operating Instructions and Parts Manual

CHN70500

 

 

Set-Up (Continued)

Loading / Unloading The Nailer

Always disconnect the tool from the air supply before loading/unloading fasteners. Choose which length of fastener you want to use for you project. Additional fasteners can be found at major home centers.

Loading the Tool

1.Pull pusher back until it latches.

2.Insert nail clips into rear loading slot.

3.Press pusher latch button to release the pusher and allow it to engage the nail clip.

Unloading the Tool

1.Pull pusher back until it latches.

2.Dump the nails out the loading slot.

Adjusting The Nail Penetration

The CHN70500 is equipped with an adjustable depth of drive feature, ADC thumbwheel (See Figure 11). This allows the user to determine how deep a fastener will be driven into the work surface.

1.Adjust the operating pressure to a pressure which will consistently drive the fasteners. Do not exceed the maximum operating pressure of the nailer of 120 psi.

2.To increase depth of drive, first pull up on the upper WCE, then rotate thumbwheel to the left (counter-clockwise). To decrease depth of drive, rotate thumbwheel to the right (clockwise). Then release upper WCE into detents which hold the thumbwheel in place after each adjustment.

3.Make sure that the trigger and work contact element (WCE) move freely up and down without binding or sticking after each adjustment.

Adjusting The Direction of the Exhaust

The CHN70500 is equipped with an adjustable direction exhaust deflector. This is intended to allow the user to change the direction of the exhaust. Simply twist the deflector to any direction desired.

Installing and Removing No-Mar/Stud finder Tip

1.Disconnect air supply from nailer.

2.Remove tip from retainer storage location.

3.Carefully place no-mar tip over the end of work contact element.

4.Check that the WCE and trigger move up and down freely without sticking or binding.

NOTE: To remove the tip, reverse the proceedure listed above.

Figure 9 - Loading the Nailer

Press

Button

Figure 10 - Nail Bypass Button

Figure 11 - Nail Depth Adjust

Figure 12 - Exhaust Adjustment

No-mar tip

Stud finder

Figure 13 - No-mar / Stud finder Tip installed

www.chpower.com 11

Operating Instructions and Parts Manual

CHN70500

Pre-Operation

 

 

Operational Modes

 

Depress WCE first...

Always know the operational mode of the nailer before using. Failure to

 

know the operational mode could result in death or serious injury.

 

This nailer may be operated in the “Sequential” mode (as supplied by the

 

manufacturer) or “Bump” mode. the tool may be converted from one mode to the other

 

by firmly pressing the conversion switch from one position to the other.

 

Press the conversion switch to the “

” side to activate Sequential Mode.

 

Press the conversion switch to the “

” side to activate Bump Mode.

Work Surface

 

Press either side to the middle position to activate the Safety Lockout Mode.

Then pull trigger.

 

Sequential Mode (See Figure 14)

 

 

This method is recommended when precise nail placement is required. Operation in

 

this mode requires trigger to be pulled each time a nail is driven. Nailer can be actuated

 

by depressing the Work Contact Element (WCE) against work surface followed by

 

pulling the trigger.

 

 

The trigger must be released after each fastener is driven to allow tool to reset.

 

Since the tool can only be actuated by first removing the finger from the trigger, this

Work Surface

is considered to be a more restrictive mode of operation, suitable for less experienced

 

users.

 

Figure 14 - Sequential Mode

Bump Mode (See Figure 15)

 

 

 

This method is recommended when less precise nail placement is required. Operation in this mode requires trigger to be depressed with nailer off of the work surface. Then, the nose of the nailer is tapped against the work surface causing a nail to be driven.

Each time the Work Contact Element is depressed, a nail is driven into the work surface. Extreme care should be taken because a nail will be driven when the WCE is pressed against any surface.

Since the tool can be actuated without removing the finger from the trigger, this is considered to be a less restrictive mode, suitable for more experienced users.

Safety Lockout Mode

When the conversion switch is pressed into the middle position, the trigger is in Safety Lockout Mode. In this mode, no combination of WCE and trigger activations will allow the tool to cycle or fire. If tool does operate while in Safety Lockout Mode, contact Campbell Hausfeld for technical support, and do not use the nailer until repaired.

Work Contact Element (WCE)

Check the operation of the Work Contact Element (WCE) trip mechanism before each use.The WCE must move freely without binding through its

entire travel distance.The WCE spring must return the WCE to its fully extended position after being depressed. Do not operate the nailer if the WCE trip mechanism is not operating properly. Personal injury may occur.

1.Disconnect the air supply from the nailer.

2.Make sure the trigger and Work Contact Element (WCE) move freely up and down without sticking or binding.

NOTE: If the tool is not loaded with nails, the anti-dry fire feature will not allow the WCE to be depressed.

3. Reconnect air supply to the nailer.

Pull trigger first...

Work Surface

Then depress WCE.

Work Surface

Figure 15 - Bump Mode

12 www.chpower.com

Operating Instructions and Parts Manual

CHN70500

 

 

Pre-Operation (Continued)

4.Use a scrap piece of wood as a work surface.

5.Depress the WCE against the work surface without pulling the trigger (See Figure 16). The nailer must not operate. Do not use the tool if it operates without pulling the trigger. Personal injury may result.

6.Remove nailer from work surface. The WCE must return to its original down position. Pull the trigger (See Figure 17). The nailer must not operate. Do not use the tool if it operates while lifted from the work surface. Personal injury may result.

7.Pull the trigger and depress the WCE against the work surface. The nailer MUST operate when in bump mode. The nailer MUST NOT operate if in sequential mode.

8.Depress the WCE against work surface. Pull the trigger. The nailer MUST operate.

9.Switch nailer into the other Mode as described in Operational Modes section and repeat.

IMPORTANT: Repeat steps one through nine with tool in Safety Lockout Mode. Tool should not operate at any step. If tool does operate while in Safety Lockout Mode, contact Campbell Hausfeld for technical support.

Electronics ON / OFF Switch

Under the top of the rubber grip is an ON/ OFF switch for the tool’s electronic functions, low nail indicator LEDs, and nail placement laser (See Figure 18).

To utilize the function, grip the tool by the handle firmly, depressing the switch in the process. Power is maintained for 5 - 10 seconds after releasing the switch to provide continuous, uninterrupted function during grip adjustments made by the user that may temporarily release the switch.

Work Surface

Figure 16

Work Surface

Figure 17

Electronics

ON/OFF

Switch

Figure 18 - Electronics ON / OFF Switch

www.chpower.com 13

Operating Instructions and Parts Manual

CHN70500

 

 

Operation

Nail Placement Laser Pointer

The tool is equipped with a laser mounted near the nose. Turn the electronics switch to the on position. When the Work Contact Element (WCE) touches the workpiece and slightly moves, the laser will shine on the spot where the nail will be driven. This can be seen through the wide slots in the WCE and/or no-mar tip. When the laser is in the desired location, simply fully press in the WCE and fire the tool.

This is a Class IIIA Laser Product that emits laser radiation.

Do not stare into beam or view directly with optical instruments.

Firing the Nailer

1.Load fasteners (see Loading/Unloading the Nailer section).

2.Connect the air supply to the nailer.

An improperly functioning tool must not be used. Do not actuate the tool unless the tool is placed firmly against the work piece.

In Sequential Mode

Press the conversion switch to the “ ” side to activate Sequential Mode.

1.Slightly depress Work Contact element (WCE) against work surface.

2.Laser pointer will shine on spot where nail will be driven when the WCE slightly touches the work surface.

3.Fully depress WCE.

4.Pull trigger. Fastener will be driven into workpiece.

In Bump Mode

Press the conversion switch to the “ ” side to activate Bump Mode.

1.Remove tool from work surface. DO NOT point tool at yourself or others.

2.Pull trigger.

3.Firmly depress Work Contact element (WCE) against work surface. Tool will cycle.

4.Remove tool from work surface. Move tool to the next area where fastener is to be driven and repeat.

Low Nail Indicator Lights (See Figure 20)

The tool is equipped with lights on either side of the tool near the nose. Turn the electronics switch to the on position. When the nail count becomes 10 or so nails remaining in the magazine, the lights will come on yellow. You may reload at that time (See Loading the Nailer section). When the nail count becomes 5 or so remaining nails, the Anti-Dry Fire will engage and the lights will turn red. You must reload at that time.

Bubble Level (See Figure 21)

The tool is equipped with a bubble level located on the head cap. When the gun is in a horizontal driving orientation, a level condition can easily be observed and controlled by simply aligning the tool in such a manner whereas the bubble is between the center markings on the length of the level. The same is true when in a vertically downward driving orientation by aligning the tool such that the bubble is centered in the circular marking at the top of the level.

Figure 19 - Laser Pointer

Figure 20 - Low Nail Indicator Lights

Figure 21 - Bubble Level

14 www.chpower.com

Operating Instructions and Parts Manual

CHN70500

 

 

Operation (Continued)

Stud finder

To find studs in walls, the no-mar tip also acts as a convenient stud finder with operation similar to most common stud finders.

1.Disconnect tool from air supply.

2.If not already installed, put the no-mar tip on the Work Contact Element (WCE).

3.Load tool with fasteners (see Loading the Tool section).

4.Reconnect tool to air supply. Turn the electronics switch to the “ON” position.

5.Barely press the tip against the wall where no stud is nearby. Press the stud finder operation button and hold (See Figure 22). Stud finder “plate” should be flat against the wall.

6.The stud finder should beep and the stud finder indicator light will turn red for a second while it calibrates. Once calibrated, the light should turn green. Do NOT move the tool while the stud finder calibrates (See Figure 23).

7.When the light turns green, begin dragging the depressed WCE over the wall “searching” for studs. When moved near the edge of a stud, the stud finder light will begin to quickly flash a red light and the begin beeping quickly (See Figure 23).

8.When moved directly over a stud, the stud finder will emit a constant red light and beep (See Figure 23).

NOTE: If tip is positioned directly over a stud during calibration, it will not calibrate correctly. In this case, select another location on the wall to calibrate tool before using.

Storage

The nailer should be stored in a cool dry location with the batteries removed for longterm storage.

Maintenance

Clearing A Jam From The Nailer (See Figure 24)

1.Disconnect nailer from air supply.

2.Remove all nails from the magazine (see Loading/ Unloading). Failure to do so may cause the nails to eject from the front of the nailer.

3.Undo latch by pulling cover in the direction shown.

4.The door can now be rotated, exposing the jammed fastener.

5.Remove the jammed fastener, using pliers or a screwdriver if required.

6 Rotate door back into the closed position.

7.Extend the latch and place over the hooks on the nose.

8.Close the latch by pushing the latch up and in until the latch snaps into place.

9.Load with nails.

10.Make sure the trigger and work contact element (WCE) move freely up and down without sticking or binding.

Nailer Repair

Only qualified personnel should repair the tool and they should use genuine Campbell Hausfeld replacement parts and accessories, or parts and accessories which perform equivalently.

Stud finder

Operation Button

Figurere2210 - Stud finder Operation Button

Stud finder

Speaker

 

 

Laser Pointer

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

LED

Figure 23

Figure 24 - Clearing a jam

www.chpower.com 15

Operating Instructions and Parts Manual

CHN70500

 

 

Maintenance (Continued)

Replacement Parts

Use only genuine Campbell Hausfeld service parts.Tool performance, safety and durability could be reduced if improper parts are used.When

ordering replacement parts, specify by part number.

Battery Replacement

Always disconnect the tool from the power source when unattended, performing any maintenance or repair, clearing a jam, loading,

unloading , or moving the tool to a new location.

The electronics on the tool (low nail indicator lights and nail placement laser pointer) run off of two (2) AAA batteries located in the compartment on the back of the magazine. When the batteries’ power is running low and they need to be replaced, the electronic functions may not work properly or at all. Disconnect the tool from air

source and remove the battery compartment cover by squeezing the locking tab and Figure 25 - Battery Replacement pulling out. Insert two (2) new batteries in the proper orientation. Do not mix old and

new batteries. Close cover.

Assembly Procedure For Seals

When repairing a nailer, the internal parts must be cleaned and lubricated. Parker O- lube or equivalent must be used on all o-rings. Each o-ring must be coated with O-lube before assembling. A small amount of oil must be used on all moving surfaces and pivots.

Technical Service

For information regarding the operation or repair of this product, please call 1-800- 543-6400.

Fastener Interchange Information

Fasteners used in the Campbell Hausfeld CHN70500 Angle Finish Nailer will also work in the following brand units:

Campbell Hausfeld NB0064

Ridgid R250SFA

Craftsman 18175, 18314

Senco Finish Pro 32

Porter Cable FN250

 

 

Fasteners

The following Campbell Hausfeld brad nails are available at local retail stores. For help locating any item, call customer service at 1-800-543-6400. Campbell Hausfeld nails meet or exceed ASTM Standard F1667.

Model #

Length

Shank Gauge

Finish

Head

Collation

Nails Per Stick

Nails Per Box

 

 

 

 

 

 

 

 

FB005060

2 inch

16 Gauge

Galvanized

Brad

Adhesive

50

2500

 

 

 

 

 

 

 

 

FB160025

1 inch

16 Gauge

Galvanized

Brad

Adhesive

50

1000

 

 

 

 

 

 

 

 

FB160040

1-1/2 inch

16 Gauge

Galvanized

Brad

Adhesive

50

1000

 

 

 

 

 

 

 

 

FB160050

2 inch

16 Gauge

Galvanized

Brad

Adhesive

50

1000

 

 

 

 

 

 

 

 

FB160065

2-1/2 inch

16 Gauge

Galvanized

Brad

Adhesive

50

1000

16 www.chpower.com

Operating Instructions and Parts Manual

CHN70500

 

 

Troubleshooting Guide

Stop using nailer immediately if any of the following problems occur. Serious personal injury could result.

Any repairs or replacements must be done by a Qualified Service Person or Authorized Service Center.

Symptom

cause

solution

 

 

 

Air leaking at trigger valve

O-rings in trigger valve housing are

Replace O-rings. Check operation of Work Contact

 

damaged

Element (WCE)

 

 

 

 

 

Air leaking between housing

1.

Damaged O-rings and/or seals

1.

Replace O-rings and/or seals

and nose

2.

Damage to bumper

2.

Replace bumper

 

 

 

 

 

 

Air leaking between housing

1.

Loose screws

1.

Tighten screws

and cap

2.

Damaged gasket

2.

Replace gasket

 

 

 

 

 

 

Nailer skips driving nail

1.

Worn bumper

1.

Replace bumper

 

2.

Dirt in nose piece

2.

Clean drive channel

 

3.

Dirt or damage prevent nails or

3.

Clean magazine

 

 

pusher from moving freely in

 

 

 

 

magazine

 

 

 

4.

Damaged pusher spring

4.

Replace spring

 

5.

Inadequate air flow to nailer

5.

Check fitting, hose, or compressor

 

6.

Worn O-ring on piston or lack of

6.

Replace piston seals

 

 

lubrication

 

 

 

7.

Damaged O-ring on trigger valve

7.

Replace O-rings

 

8.

Air leaks

8.

Tighten screws and fitings

 

 

 

 

 

Nailer runs slow or has loss of

1.

Nailer not lubricated sufficiently

1.

Lubricate nailer

power

2.

Broken spring in cylinder cap

2.

Replace spring

 

 

3.

Exhaust port in cap is blocked

3.

Replace damaged internal parts

 

 

 

 

 

Nails are jammed in nailer

1.

Guide on driver is worn

1.

Replace guide

 

2.

Nails are not correct type

2.

Use only recommended nails

 

3.

Nails are bent

3.

Replace with undamaged nails

 

4.

Magazine or nose screws are loose

4.

Tighten screws

 

5.

Driver is damaged

5.

Replace driver

 

6.

Nails loaded incorrectly

6.

Review Loading/Unloading section of manual

 

 

 

 

 

Laser, low nail indicators,

1.

System power switch in grip not

1.

Turn switch on

and/or stud finder not

 

depressed

 

 

working

2.

Batteries need to be replaced

2.

Replace batteries (see “Changing batteries”

 

 

 

 

 

section)

 

3.

Components not properly replaced

3.

Review parts view for assistance in proper re-

 

 

during re-assembly after customer

 

assembly

 

 

maintenance

 

 

 

4.

Laser won’t come on because WCE

4.

Depress WCE to work surface

 

 

not slightly depessed

 

 

 

5.

Studfinder not accurate

5.

Make sure the sensor plate of studfinder is flat

 

 

 

 

against wall

www.chpower.com 17

Operating Instructions and Parts Manual

 

CHN70500

 

 

For Replacement Parts or Technical Assistance, Call 1-800-543-6400

 

Please provide following information:

Address any correspondence to:

- Model number

Campbell Hausfeld

 

- Serial number (if any)

Attn: Customer Service

- Part description and number as shown in parts list

100 Production Drive

 

 

Harrison, OH 45030

U.S.A.

2

3

5

6

7

8

10

11

12

13

14

15

1

16

17

18

4

19

20

21 9

22

23

24

25

26

27

28

29

30

7 8 80 83

 

 

 

 

 

108

109

 

 

 

 

13

 

 

 

 

106 107

 

 

 

 

105

 

 

 

 

 

 

 

 

 

59

69

104

 

 

 

 

 

 

 

 

 

 

 

31

 

 

 

 

 

70

 

 

60

 

 

71

51

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

61

 

73

32

 

 

 

62

72

44

43

 

 

 

 

63

 

 

 

45

35

 

74

75

 

 

 

 

 

 

46

 

64

 

49

 

 

 

 

 

 

 

 

65

 

 

 

 

 

 

 

 

 

 

 

 

 

47

 

33

47

 

 

 

 

 

34

48

50

 

 

 

 

 

40

 

54

35

 

 

 

 

 

 

 

 

 

 

36

 

49

41

 

55

 

 

 

 

39

37

 

 

42

56

38

 

 

 

 

 

 

 

 

 

101

 

 

100

 

 

 

 

 

 

 

82

 

 

 

98

 

 

 

 

 

 

94

 

 

 

 

 

 

77

 

 

51

 

 

99

 

 

 

 

 

 

 

86

 

 

 

 

97

 

 

88

89

 

 

 

87

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

91

 

51

85

 

 

 

92

 

52

 

 

 

 

 

 

90

 

 

 

 

 

 

 

 

 

93

 

 

 

 

 

 

84

 

 

 

 

 

 

82

 

 

 

 

 

 

81

 

 

 

 

 

 

103

102

52

 

53

 

76

 

77

 

66

67

78

68

79

 

47

57

58

87

96 95 94

52

85

Figure 26 – Repair Parts Illustration for Air Powered Straight Finish Nailer, model CHN70500AV

18 www.chpower.com

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