Makita AN942, AN922 User Manual

Pneumatic Framing Nailer

INSTRUCTION MANUAL

MODEL

AN922 AN942

4ml

AN922

LJ

SPECIFICATIONS

Model

AN922

AN942

* Manufacturer reserves the right to change specifications without notice.

*

Note: Specifications may differ from country

WARNING: For your personal safety, READ and UNDERSTAND before using.

CAW=

I

Air pressure

4.5 - 8.5 kgflcm2G

-

(65

TUECC

I~ICTRI IrTinhic

120 PSIG)

I

Nail length

50

mm

(2” - 3-1/2”)

Erin

-

90

mm

EI ITI

I

Nail capacity

64

to

IRE

RCCCRCMPC

-

74

pes'

-

84

pes'

country.

I

540

446

Dimensions

(L

x

H x W)

mm

x

376

mm

x

mm

x

108

(21-114” x 14-3/4” x 4-1/4”)

mm

x

(17-112” x 14-3/4” x 4-114”)

376

AN942

I

Min. hose diameter I Net weight

mm

(5116”)

mm

8.5

3.8 kg (8.4 Ibs)

IMPORTANT

SAFETY INSTRUCTIONS

WARNING:

SHOULD ALWAYS BE FOLLOWED

WHEN USING THIS TOOL, BASIC SAFETY PRECAUTIONS

TO

REDUCE

INJURY, INCLUDING THE FOLLOWING:

READ ALL INSTRUCTIONS.

.For personal safety and proper operation and

maintenance of the tool, read this instruction

manual carefully before using the tool.

Always wear safety glasses to protect your eyes from dust or nail injury. The safety glasses should conform with the requirements of ANSI

1979.

WARN I N

It

is an employer’s responsibility to enforce the use of safety eye protection equipment by the tool operators and by other persons working area.

G

:

in

287.1

the immediate

-

THE

RISK

OF

PERSONAL

.Wear hearing protection to protect your ears

against exhaust noise and head protection. Also

light

wear be buttoned or rolled worn.

Rushing the job or forcing the tool is dangerous. Handle the tool carefully. under the influence of alcohol, drugs or the like.

but not loose clothing. Sleeves should

up.

No necktie should be

Do

not operate when

2

*General

1.

Always assume that the tool contains fasteners.

2.

Do

3.

Do

4.

Respect the tool as a working implement.

5.

No

6.

Do

7.

Do

8.

Do

Tool

Handling Guidelines:

not point the tool toward yourself or anyone whether

it

contains fasteners or not.

not activate the tool unless the tool is placed firmly against the workpiece.

horseplay. not hold or carry the tool with a finger on the trigger.

not load the tool with fasteners when any one of the operating controls is activated.

not operate the tool with any power source other than that specified in the tool

__

operating/safety instructions.

*An improperly functioning tool must not be used.

.Sparks sometimes fly when the tool is used.

Do

not use the tool near volatile, flammable materials such as gasoline, thinner, paint, gas, adhesives, etc.; they will ignite and explode, causing serious injury.

I

M

*The area should be sufficiently illuminated to

assure safe operations.

The area should be clear and litter- free. Be especially careful to maintain good footing and balance.

I

II

.Only those involved

in

the work should be in

the

vicinity. Children especially must be kept away at all times.

.There may be local regulations concerning noise

which must be complied with by keeping noise levels within prescribed limits.

In

certain cases,

shutters should be used to contain noise.

Shutter

Do

not play with the contact element:

so

it

accidental discharge,

must be kept on and

not removed. Securing the trigger

in

the

it

prevents

ON

position is also very dangerous. Never attempt to fasten the trigger.

Do

not operate a tool if any portion of the tool operating controls is inoperable, disconnected, altered, or not working properly.

.Operate the tool within the specified air pressure

4.5 - 8.5

of

and longer tool life. mended max. operating pressure of kgf/cm'G

kgf/cm'G

(120

PSIG). The tool should not be

(65

-

120

PSIG) for safety

Do

not exceed the recom-

8.5

connected to a source whose pressure potentially

14.0

exceeds

kgf/cm*G

(200

PSIG).

I

0.5

(120

kgf/cm2

PSIG)

G

8.5

kgf/cm2G

(120

PSIG)

4

*Never use the tool with other than compressed

air. If bottled gas (carbon dioxide, oxgen, nitrogen, hydrogen, air, etc.) or combustible gas (hydrogen, propane, acetylene, etc.) is used as

a power source for this tool, the tool will explode and cause serious injury.

*Always check the tool for its overall condition

and loose screws before operation. Tighten as required.

COMPRESSED

AIR

Make sure before operation. The tool must not operate if only the trigger is pulled or if only the contact arm

is pressed against the wood. It must work only when both actions are performed. Test for possible faulty operation with nails unloaded and the pusher in fully pulled position.

all

safety systems are

in

working order

c

*Make sure that the trigger is locked when the

change lever is set to the LOCK position.

*Check walls, ceilings, floors, roofing and the like

carefully to avoid possible electrical shock, gas leakage, explosions, etc. caused by striking live wires, conduits or gas pipes.

I

Use only nails specified in this manual. The use of any other nails may cause malfunction of the tool.

Do

not permit those uninstructed to use the tool.

I

Gas

Live

wire

6