Campbell Hausfeld CHN70200 User Manual

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Brad Nailer

Operating Instructions and Parts Manual

CHN70200

Française: Page 21

 

Español: página 41

IN727900AV 12/08

MAKES IT EASY TO DO IT LIKE A PRO

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Table of Contents

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

Air Hose Requirements . . . . .

. 10

Specifications . . . . . . . . . .

.

3

Loading / Unloading The Nailer . .

11

Safety Guidelines . . . . . . . .

.

. 4

Loading the Nailer . . . . . . .

11

Safety Symbols . . . . . . . . .

.

. 4

Unloading the Nailer . . . . . .

11

Important Safety Information . . .

.

4

Adjusting The Nail Penetration . .

11

Instructions Pertaining to a Risk

 

 

Installing No-Mar Tip . . . . . .

. 11

of Fire, Electric Shock, or Injury

 

 

Removing No-Mar Tip . . . . . .

11

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

.

4

Pre-Operation . . . . . . .

. . . . 12

California Proposition 65 . . . .

.

. 4

Operational Modes . . . .

. . . . 12

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

4

Sequential Mode . . . . . . .

. 12

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

.

4

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

12

Personal Safety . . . . . . . . .

.

5

Safety Lockout Mode . . . . . .

12

Electrical Safety . . . . . . . .

.

. 5

Work Contact Element (WCE) . . . 12

Tool Use and Care . . . . . . .

.

. 5

Electronics ON / OFF Switch . . . . 13

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

. 7

Operation . . . . . . . . .

. . . . 14

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

.

7

Nail Placement Laser Pointer . . . 14

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

. 7

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

14

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

. 7

Low Nail Indicator Lights . . . .

. 14

Additional Items Not Included . . . . . . 7

Bubble Level . . . . . . .

. . . . 14

Assembly . . . . . . . . . . . . . . 7

Storage . . . . . . . . . .

. . . . 15

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

Maintenance . . . . . . . . . . .

15

Getting To Know Your

 

 

 

 

Clearing a Jam from the Nailer . . . 15

Brad Nailer Like A Pro . . . . . .

.

. 9

 

 

 

Features . . . . . . . . . . . . .

. 9

Nailer Repair . . . . . . . . . .

. 15

 

 

 

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

.

9

Replacement Parts . . . . . . .

. 15

 

 

 

Tethered No-mar . . . . . . . .

.

9

Battery Replacement . . . . . .

. 15

 

 

 

Low Nail Indicator Lights . . . .

.

9

Assembly Procedure for Seals . . . . . . 15

 

 

 

Nail Placement Laser Pointer . . . . 9

Technical Service . . . . .

. . . . 16

 

 

 

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

.

9

Fastener Interchange Information . 16

 

 

 

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

10

Fasteners . . . . . . . .

. . . . 16

 

 

 

Lubrication . . . . . . . . . . .

10

Troubleshooting Guide . . .

. . . . 17

 

 

 

Minimum Components Required

 

 

Replacement Parts List

 

 

 

 

for Brad Nailer . . . . . . .

. . 18 - 19

for Hook-up . . . . . . . . . . . 10

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

Hook-up Instructions For Nailer

 

 

 

 

 

 

 

to Air Supply . . . . . . . . . .

. 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

Brad Nailer

Description

This nailer is designed for decorative trim, molding, window casings, furniture trim and picture frame assembly. Features include: convenient side loading magazine which holds up to 100 nails, tethered no-mar tip, 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 rear exhaust.

Specifications

Model CHN70200

Requires: 0.3 Avg SCFM using 10 fasteners per minute at 90 psi

Air Inlet: 1/4 inch NPT

Fastener Size Range:

18g Brad Nails - 5/8 inch to

2 inch

Magazine Capacity: 100 fasteners per load

Weight: 3 lbs., 4 oz.

Length: 11 inches

Height: 10 inches

Maximum Pressure:

100 psi

Pressure Range: 60 psi to 100 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 - CHN70200 Brad 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

CHN70200

 

 

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.

IMPORTANT: 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

CHN70200

 

 

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 12 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

CHN70200

 

 

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

CHN70200

 

 

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

υBrad Nailer

υ2 inch, 18 gauge fasteners

υOperating Instructions

υWarranty Card

υCarry Bag

Additional Items Not Included

υCompressor (must be able to maintain a minimum of 60 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

CHN70200

 

 

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 nailer uses 18g Brad Nails ranging in size from 5/8 inch to 2 inch.

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 tip — The no-mar tip is designed to eliminate marks caused by the serrated Work Contact Element (WCE) (see Figure 5). The no-mar tip may be removed and tethered to the tool if not required (See REMOVING NO-MAR 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 tool’s electronic shroud.

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

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Operating Instructions and Parts Manual

CHN70200

 

 

Getting To Know Your Brad Nailer Like A Pro

Bubble

Conversion Switch

Adjustable

Work Contact

Depth Control

Element (WCE)

Level

 

 

Thumbwheel

 

 

 

 

 

Tethered

 

 

 

 

 

 

 

 

 

 

No-mar Tip

 

 

 

 

 

No-mar Tip

 

 

 

 

 

 

 

 

 

 

Storage Post

Low Nail

Trigger Indicator

Light

 

Battery Cover/

Rubber Comfort

Compartment

 

Grip

Electronics

 

 

ON / OFF

 

Switch

Rear Exhaust

Magazine

Swivel Plug

Pull-out

Warning

Decal

Quick Clear Nose

Cover

Laser

Low Nail

Indicator

Light

Nail Loading Area

Magazine

Latch

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

The tool is fitted with a no-mar tip which is tethered to the tool to prevent loss when not mounted to tool. 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 alighning the tool for level driving of the fastener. The bubble level will assist in vertical and horizontal positioning of the tool.

Figure 6 - Components of the Brad Nailer

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Operating Instructions and Parts Manual

CHN70200

 

 

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 60 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 60 psi and 100 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 60 psi to 100 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.

60 psi Minimum

100 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

 

 

Outlet

 

 

Tank

Pressure

 

 

Gauge

 

 

Pressure

 

 

 

 

 

Gauge

Regulator

Quick

 

 

Outlet

Coupler

Quick

 

 

 

Coupler

Regulator

Quick

 

Plug

 

Air

Swivel

Plug

Hose

 

Figure 8 - Recommended Hookup

 

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Operating Instructions and Parts Manual

CHN70200

 

 

Set-Up (Continued)

Loading / Unloading The Nailer

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

Loading the Nailer

1.Press down on latch and pull back on the magazine cover.

2.Insert a stick of Campbell Hausfeld nails or equivalent (see “Fasteners” section) into the magazine. Make sure the pointed ends of the nails are resting on the bottom ledge of the magazine when loading. Make sure the nails are not dirty or damaged.

3.Push the magazine cover forward until the latch catches.

Unloading the Nailer

1.Press down on latch and pull back on the magazine cover.

2.Remove nails.

3.Push the magazine cover forward until the latch catches.

Adjusting The Nail Penetration

The CHN70200 is equipped with an adjustable depth of drive feature. 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 100 psi.

2.To drive the nail shallower, turn the wheel to left to the extent desired.

3.To sink a nail deeper, turn the wheel to right to the extent desired.

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

Installing No-Mar Tip

1.Disconnect air supply from nailer.

2.Remove no-mar tip from the storage post.

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.

Removing No-Mar Tip

1.Disconnect air supply from nailer.

2.Pry no-mar tip away from the work contact element.

3.Replace no-mar tip onto the storage post for future use.

Figure 9 - Loading the Nailer

Figure 10 - Nail Depth Adjust

No-mar Tip

Storage

Post

Figure 11 - No-mar Tip

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Operating Instructions and Parts Manual

CHN70200

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

 

 

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

 

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

Work Surface

users.

 

 

Figure 14 - Sequential Mode

Bump Mode

 

 

 

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,

Pull trigger first...

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)

Work Surface

Then depress 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.

 

Work Surface

3. Reconnect air supply to the nailer.

 

Figure 15 - Bump Mode

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

 

12 www.chpower.com

Operating Instructions and Parts Manual

CHN70200

 

 

Pre-Operation (Continued)

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

Located on the battery compartment is an ON/ OFF for the tool’s electronic functions, low nail indicator LEDs, and nail placement laser.

To utilize the function, turn the battery switch to the “ON” position. To avoid unwanted battery depletion during storage, turn the switch to the “OFF” position.

Work Surface

Figure 16

Work Surface

Figure 17

Figure 18 - Electronic ON/OFF Switch

www.chpower.com 13

Operating Instructions and Parts Manual

CHN70200

 

 

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.

NOTE: The laser will only show accurate placement when the depth control is set to maximum depth.

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 (Laser should not be used 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

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

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 - Nail Placement Laser

Pointer

Figure 20 - Low Nail Indicator Lights

Figure 21 - Bubble Level

14 www.chpower.com

Operating Instructions and Parts Manual

CHN70200

 

 

Storage

The nailer should be stored in a cool dry location.

Maintenance

Clearing A Jam From The Nailer

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.

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 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.

Figure 22

Figure 23 - Battery Replacement

www.chpower.com 15

Operating Instructions and Parts Manual

CHN70200

 

 

Maintenance (Continued)

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 CHN70200 Brad Nailer will also work in the following brand units:

Bostitch T31-1, T29-30, BT-35, BT50

Duofast BB4440

Hitachi NT45A

Paslode 2138-F40

Porter Cable BN125, BN200

Sears 18409, 18424

Senco SLP20, LS2, LS5.

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

FB180016AV

5/8 inch

18 Gauge

Galvanized

Brad /Brown

Adhesive

100

1000

FB180025AV

1 inch

18 Gauge

Galvanized

Brad /Brown

Adhesive

100

1000

FB180030AV

1-1/4 inch

18 Gauge

Galvanized

Brad /Brown

Adhesive

100

1000

FB180040AV

1-1/2 inch

18 Gauge

Galvanized

Brad /Brown

Adhesive

100

1000

FB180050AV

2 inch

18 Gauge

Galvanized

Brad /Brown

Adhesive

100

1000

16 www.chpower.com

Operating Instructions and Parts Manual

CHN70200

 

 

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 and / or low nail

1.

System power switch not turned on

1.

Turn switch on

indicators not 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

 

 

www.chpower.com 17

Operating Instructions and Parts Manual

CHN70200

 

 

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.

 

 

 

 

 

 

23

 

 

 

90

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

87

 

 

 

 

1

 

 

 

 

 

 

 

 

89

 

2

14

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3

15

25

 

 

 

 

86

 

 

 

 

 

 

 

 

 

 

 

 

 

4

16

 

 

 

 

 

84

 

 

 

 

 

 

 

86

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

5

17

 

 

 

 

 

85

 

 

 

18

 

 

 

35

 

 

80

 

 

 

 

84

78

79

 

 

 

 

 

 

 

19

 

 

 

8

 

 

 

26

 

 

44

 

 

 

 

6

 

39

 

 

 

 

 

 

 

 

36

 

 

45

77

 

 

 

 

 

 

 

 

 

 

 

 

 

37

 

 

 

 

 

7

 

 

 

47

46

 

 

 

 

20

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

8

 

 

38

 

48

64

 

 

 

 

 

 

 

 

 

 

 

76

 

 

 

 

40

 

49

 

 

 

9

21

 

 

66

 

 

 

 

 

 

 

 

 

 

 

 

22

28 29

 

41

50

 

65

 

 

 

10

 

 

52

 

 

 

 

 

 

 

 

 

 

 

 

 

11

23

30

 

 

 

58

 

 

69

 

 

 

 

 

 

 

 

 

42

51

 

 

 

 

70

 

 

 

 

 

 

 

 

12

 

 

 

 

 

 

 

 

 

31

 

 

 

53

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

56

60 54 55

 

 

 

 

 

32

 

 

 

 

 

13

24

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

57

 

 

 

 

 

 

 

 

 

 

63

 

 

 

 

 

33

 

 

 

 

 

71

72

 

 

 

 

 

 

62

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

61

59

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

34

43

 

 

 

 

 

 

 

83

82

75 74

81

60

73 27

68

Figure 24 – Repair Parts Illustration for Air Powered Brad Nailer, model CHN70200AV

18 www.chpower.com

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