Remington 490 Manuel utilisateur

Catégorie
Outils électroportatifs
Taper
Manuel utilisateur

Ce manuel convient également à

POWDER ACTUATED TOOL
MANUFACTURERS´ INSTITUTE INC.
Operating
Instructions
Read all instructions and warnings found in this manual
and on power load packaging before operating your
powder actuated tool. This manual should always ac-
company the tool and be transferred with it upon change
of ownership.
Important:
REMINGTON
®
Powerdriver™
Model 490
2
101274
REMINGTON
Index
Warning: Safety Precautions ........................................... 3-11
Why A Fastener Holds .........................................................
12
Selecting Fasteners and Power Loads ................................
13
Operation .......................................................................
14-16
Parts List ..............................................................................
17
Accessories .........................................................................
17
Barrel Replacement .......................................................18, 19
Tool Disassembly and Assembly ...................................
19, 20
Troubleshooting Guide ...................................................
21, 22
Application Chart ...........................................................
22, 23
Replacement Parts and Accessories ..................................
24
Technical Service ................................................................
24
Repair Service .....................................................................
24
Parts Centrals ......................................................................
25
Limited Warranty ..................................................................
26
Power Load*
Trigger
Barrel Assembly
* Not provided with tool.
Spall
Shield*
Recommended
Approved Eye
Protection*
Muzzle
REMINGTON
®
Powerdriver™ Model 490
The Remington
®
Powerdriver™ Model 490 is designed for use
with Remington
®
.22 caliber, Type A, neck-down crimped power
loads and Remington
®
Power Fasteners which are no longer
than 2
1
/
2
" or power washer fasteners no longer than 3". Rem-
ington
®
Power Fasteners are manufactured from special steel
and heat treated to produce a very hard, yet ductile, fastener.
Power Fastener*
3
101274
Warning: Safety
Precautions
The following pages contain detailed warnings, cautions, and
rules of safe operation. Read carefully and become familiar
before operating to avoid serious injury. We expressly disclaim
any liability for any injury to persons or damage to property
which result from your failure to take the precautions contained
in this manual.
WARNING: This tool is designed only for use by qualified
operators. Qualification is obtained through a thorough under
-
standing of the Safety Precautions and operating instructions
as defined in this operating manual. NOTE: The labor regula
-
tions of many states require that the operator of this tool on
a job site be thoroughly trained and certified for competence
prior to operating this tool. For certification procedures, call:
DESA Specialty Products™ Technical Services Department,
1-800-858-8501 or visit www.desatech.com.
?
?
BEFORE USING
1. ALWAYS handle the tool as if it were loaded. Before start-
ing work, check that the tool is unloaded and the muzzle
is clear. NEVER load a tool unless it is going to be used.
2. ALWAYS inspect to make sure the tool is working properly.
If the tool does not work properly, remove from service and
tag DEFECTIVE. DO NOT use the tool again until it has
been properly repaired.
3. Operators and bystanders must ALWAYS wear goggles and
ear protection which meet or exceed ANSI standards.
DEFEC
TIVE
4
101274
5. ALWAYS make sure the work area is clean from loose
material and debris.
1. NEVER place your hand over the muzzle. Accidental dis-
charge can cause serious injury.
HANDLING THE TOOL
2. NEVER place your finger on the trigger until the muzzle of
the tool is against the work surface.
4. ALWAYS clear the work area on all sides and post appropri-
ate warning signs on job sites.
POWDER
ACTUATED
TOOLS
IN USE
WARNING
!
Safety Precautions
5
101274
4. NEVER carry or pass a loaded powder actuated tool.
NEVER point a powder actuated tool at anyone.
3. ALWAYS store UNLOADED powder actuated tool and
power loads in a locked container. Keep power loads of
different power levels in separate containers.
5. If the tool is dropped, inspect for damage and repair it before
continuing to work. NEVER use a damaged tool.
6. ALWAYS take precautions to maintain your balance while
operating a powder actuated tool.
P
O
W
E
R
L
O
A
D
S
P
O
W
E
L
O
A
D
Safety Precautions
6
101274
7. An operator taking medication should take extra precau-
tions while handling the tool. NEVER drink alcoholic bever-
ages or take medications which impair your vision, balance,
or judgement before using a powder actuated tool.
KNOW YOUR FASTENING BASE MATERIAL
1. ALWAYS know the thickness and type of base material into
which you are fastening. NEVER GUESS. Test the base ma-
terial by using the Center Punch Test. The Center Punch Test
is performed by using a hammer to test drive the particular
power fastener to be used into the material. If the point pen-
etrates easily, the material is too soft. If the point becomes
blunt, the material is too hard. If the material fractures, cracks
or shatters, the material is too brittle. Test fastenings can be
made if the material shows a clear power fastener impres-
sion and the power fastener point is not blunted. Always start
with the lowest power load (Gray-Level 1) and proceeding
with the order shown in the lower right-hand figure above.
ALWAYS wear approved eye protection.
?
?
?
CENTER
PUNCH TEST
TOO SOFT
Sinks in
with
average
hammer
blow
Start
1
GRAY
3
GREEN
4
YELLOW
2
BROWN
Safety Precautions
TOO HARD
Point
flattens
TOO BRITTLE
Surface
shatters
7
101274
3. NEVER make fastenings in spalled or cracked areas.
2. NEVER attempt to drive power fasteners into very hard or
brittle materials including, but not limited to cast iron, glass,
tile, stone, brick, or hardened steel. Materials of this type
tend to shatter and create hazard from flying particles.
4. NEVER drive power fasteners into thin or easily penetrated
material unless it is backed by concrete or steel. When in
doubt, such as when base material is concealed, conduct
a Center Punch Test (See page 6). Check continually to
avoid fastening into unsuitable material, especially in older
buildings.
5. DO NOT fasten through or within 1/2" of predrilled or pre-
punched holes.
Safety Precautions
CAST IRON GLASS
TILE
BRICK
8
101274
7. DO NOT drive power fasteners into steel base material
less then 3/16" thick, within 2" of a weld, within 1/2" of the
edge, or within 1" of another power fastener.
3"
3"
3"
6. DO NOT drive power fasteners into concrete less than three
times as thick as the intended power fastener penetration,
within 3" of the edge, within 3" of another power fastener,
or within 3" of a failed power fastener.
8. When fastening into masonry walls, always drive into
horizontal mortar joints, NEVER into vertical mortar joints.
BE CAREFUL, a poorly laid joint may permit too much
penetration and/or unsatisfactory holding power.
OPERATING THE TOOL
1. ALWAYS hold tool perpendicular to work surface.
3"
3X
1X
3/16" MIN
1/2"
1"
YES
90˚
Safety Precautions
TOO THIN
WELD
NO
9
101274
3. ALWAYS use the spall shield when driving directly into
concrete or steel. ALWAYS wear eye protection.
4. NEVER use a powder actuated tool in an explosive or
flammable atmosphere or when non-sparking tools are
required.
POWER LOADS AND POWER FASTENERS
1.
NEVER leave unfired power loads on floors or work surfaces.
WATER
2. Should the tool fail to fire, hold the muzzle firmly against
the work surface for 30 seconds. Release the trigger and
remove pressure on the tool while holding the muzzle
against the work surface. Again press the tool firmly against
the work surface and pull the trigger. If the tool still fails to
fire, hold the tool firmly against the work surface for another
30 seconds before unloading and carefully discarding the
misfired power load into water or oil.
30
Spall
Shield
Safety Precautions
GASOLINE
GAS
OLINE
POWER
LOADS
POWER
LOADS
10
101274
1
2
3
4
5
6
7
8
9
10
11
12
1
22
L
E
K
C
I
N
B
R
A
S
S
C
A
L
I
B
E
R
POWER
LOADS
ONLY
NOTE:
Failure to start with
the lowest power level
can result in overdrive
condition and will re-
sult in damage to tool
(see page 13).
Start
1
GRAY
3
GREEN
4
YELLOW
2
BROWN
Safety Precautions
2.
Remington
®
Power Loads are available in four power levels with
gray (1) being the lowest power level and yellow (4) being the
highest power level. Always start with the lowest power level
(gray-level 1) and increase until a proper fastening is made (see
page 13, Selecting Power Fasteners and Power Loads).
3. NEVER use power loads in firearms.
4. NEVER carry power fasteners or other hard objects in the
same pocket or container with power loads.
5. A color blind person must take extra precautions to prevent
the chance of mixing the power loads of various levels.
YELLOW?
BROWN?
GREEN?
GRAY
?
POWER
LOADS
POWER
LOADS
11
101274
7. NEVER use common nails or other materials as fasten-
ers. Remington
®
Power Fasteners are manufactured from
special steel and heat treated to produce a very hard, yet
ductile, fastener.
9. ALWAYS insert the power fastener first, then the power
load. If work is interrupted for any reason, ALWAYS remove
the power load before removing the power fastener (see
page 15, item 7).
6. Power fasteners are a permanently installed fixture. An
act of demolition is required for their removal. Appropriate
safety precautions must be taken.
Plastic Flute
Shank
Head
1 2
LOAD
REMINGTON
12
UNLOAD
REMINGTON
Safety Precautions
8. NEVER pry a power load out of the chamber. Prying can
discharge the load causing serious injury (see Trouble-
shooting Guide on pages 21 and 22).
12
101274
WHY A POWER FASTENER HOLDS
IN CONCRETE
The compression bond of the con-
crete to the power fastener accounts
for the majority of the holding power.
The power fastener displaces the con-
crete which tries to return to its original
form causing a squeezing effect.
Maximum holding power is achieved
when the depth of penetration pro
-
duces a bond on the power fastener
equal to the strength of the concrete.
As a general rule, penetration should be approximately 1" to 1
1
/
4
"
into the base concrete. Make sure the concrete is at least three
times as thick as the intended power fastener penetration. NEVER
have the power fastener point protrude thru the concrete.
NOTE: Concrete needs to cure for 28 days before maximum
fastening holding power will be achieved.
WHY A POWER FASTENER HOLDS IN STEEL
Holding power in steel depends on
the elasticity of the steel. The steel
pushes back on the shank of the
power fastener.
Drop a marble into water; the water
parts, the marble continues down,
the water closes back. This is similar
to the reaction when a power fas
-
tener penetrates steel.
In steel, the point of the power fastener must penetrate com
-
pletely through for highest holding power. If the power fastener
does not penetrate, the spring action of the steel pushes back
on the point and tends to force the power fastener out.
Recommended applications are between 3/16-3/8" steel.
NOTE: When fastening in steel be sure the point goes thru
the steel.
Why a Power
Fastener Holds
13
101274
FASTENING INTO CONCRETE
The proper power fastener length
can be determined by adding the
thickness of the material to be
fastened and the amount of power
fastener that will actually penetrate
the concrete. The concrete must be
three times as thick as the intended
power fastener penetration. In most
cases, penetration should be ap-
proximately 1" to 1
1
/
4
" into the base
concrete material.
FASTENING INTO STEEL
The proper power fastener length can
be determined by adding the thick-
ness of the material to be fastened
and the thickness of the steel. The
point of the power fastener must go
completely through the steel.
POWER LOADS
Always start with the lowest power
level (gray-level 1). If the first test
power fastener does not penetrate to
the desired depth, move to the next
highest power level (brown-level 2).
Increase until a proper fastening is
made. IMPORTANT: Damage to the
tool will result if the above instruc
-
tions are not followed (see illustra-
tions to right and lower right).
OVERDRIVEN POWER
FASTENERS AND PISTON
An overdriven power fastener re-
sults when too strong of a power
load is used causing the piston to
extend past the muzzle. Move to the
next lightest power load. Repeated
overdrive will damage your tool. By
avoiding overdrive, you can extend
the life of your tool considerably.
NOTE: NEVER fire the tool without
a power fastener. This can damage
the tool and/or cause possible injury
to the operator.
IMPORTANT: DO NOT use power fasteners longer than 2
1
/
2
",
or power washer fasteners longer than 3". Power fasteners
longer than 2
1
/
2
" and power washer fasteners longer than 3"
will cause load ejection problems.
Selecting Power
Fasteners and
Power Loads
Piston Extended
Out of Muzzle
OVERDRIVE
Wood or Non-Metals
To Steel
Wood or Non-Metals
To Concrete
Flush With Surface
RIGHT
14
101274
1.
Grasp muzzle and slide barrel forward rapidly until it stops.
This sets piston into firing position and opens the chamber.
4. Push barrel into housing to the closed position.
3. Select the proper Remington
®
Power Load (see Application
Chart on pages 22 and 23) and insert into the chamber until
it stops.
2. Insert power fastener into muzzle of tool, head end first. Push
the power fastener until point is even with end of tool. ALWAYS
load the power fastener first, then the power load.
Operation
NOTE:
Failure to start with
the lowest power level
can result in overdrive
condition and will re-
sult in damage to tool
(see page 13).
15
101274
90˚
WATER
30
5. Place the muzzle of tool perpendicular to work surface
without tilting the tool. Push tool against work surface until
sliding action of barrel stops.
6. Squeeze trigger to set power fastener. Be sure to keep
pressure on tool during this operation.
7. After fastening is made, slide barrel forward rapidly. This
motion ejects the spent power load and resets the piston
for the next fastening. Make sure spent load has ejected
from tool.
8. Should the tool fail to fire, hold the muzzle firmly against
the work surface for 30 seconds. Release the trigger and
remove pressure on the tool while holding the muzzle
against the work surface. Again press the tool firmly against
the work surface and pull the trigger. If the tool still fails to
fire, hold the tool firmly against the work surface for another
30 seconds before unloading and carefully discarding the
misfired power load into water or oil.
Operation
16
101274
CARE OF YOUR POWERDRIVER™
Clean your Powerdriver™ after each day’s use. Clean chamber
with accessory wire brush, part number 56485 (Not included
with tool). Apply good quality penetrating lubricant spray (such
as WD-40) sparingly and wipe dry.
NOTE: The labor regulations of many states require that the
operator of this tool on a job site be thoroughly trained and
certified for compentence prior to operating this tool. For
certification procedures, call: Technical Services Department,
1-800-858-8501 or visit www.desatech.com.
PISTON OVERDRIVE
If the tool does not open after firing and the piston is 1/2 inch or
more out of the muzzle:
1. Strike muzzle end of Powerdriver™ against hard surface
to force piston back into muzzle.
2. Eject the power load (See step 7 of Operation).
OVERDRIVE
Operation
17
101274
1
2
3
4
5
6
7
8
9
10
11
12
13
14
16
15
17
18
19
20
Key
No. Part No. Description Qty.
1 TA4080 BARREL, Assembly and Piston 1
2 076659 BREECH 1
3 076620 HOUSING, Handle, Right 1
4 076630 HOUSING, Handle, Left 1
5 078334 LINK, Trigger 1
6 076943 NUT, Pad Recoil 1
7 098679-01 PAD, Recoil 1
8 075370 PIN, Firing 1
9 044279 PIN, Spring 1
10 098720-01 RECEIVER, Assembly 1
11 055436 SCREW, Barrel 1
12 077183 SCREW, Breech 1
13 076674 SCREW, Housing 2
14 077277 SCREW, Housing 6
15 076657 SEAR 1
16 077191 SPRING, Breech 1
17 056217 SPRING, Pin, Firing 1
18 056218 SPRING, Sear 1
19 076671 TRIGGER 1
20 077708 PAD, Pressure Assembly 1
ACCESSORIES
Part No. Description
TA4090 SHIELD, Spall
056415 GOGGLES
056485 BRUSH, 1/4"
056486 BRUSH, 5/8"
103754 HEX WRENCH, 3/16"
IMPORTANT: Do not use key numbers when ordering service
parts. Always order components by part number and descrip
-
tion. Include Model and Serial numbers.
Parts List
18
101274
3. To assembly, push piston
all the way into the barrel.
Slide the barrel assembly
into the receiver. Turn barrel
to line up slot (F) with front
screw hole (A).
1. Remove front screw (A).
Slide barrel assembly (B)
from receiver (C). Remove
pressure pad assembly (D).
WARNING: Never disassemble, replace barrel, clean, or
assemble a powder actuated tool while it is loaded.
Barrel Replacement
B
E
REMINGTON
REMINGTON
D
B
REMINGTON
C
REMINGTON
A
F
A
2. If tool has been overdriven, tap piston (E) on a hard surface
until the piston is pushed back into the muzzle. Inspect the
barrel assembly (B) and replace if damaged.
19
101274
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
4. Insert screw (A) and
tighten. Insert and
tighten pressure pad
assembly (D).
REMINGTON
A
D
Barrel Replacement
Tool Disassembly
And Assembly
20
101274
Tool Disassembly
And Assembly
TOOL DISASSEMBLY
1. Remove screw (G) from recoil pad (H). Lift pad away from
handle. Separate housing halves by removing the seven
housing screws (I & J).
2. Remove receiver (C), firing pin (K), firing pin spring (L),
sheet metal nut (M), trigger link (N), link pin (O), sear (P),
and trigger (R).
3. Push barrel assembly (B) into receiver (C). Remove screw
(S) from receiver. Remove front screw (A), pressure pad
assembly (D), barrel assembly (B), breech (T), and breech
spring (U).
4. Clean your tool after each days use by using a penetrating
lubricant such as “WD-40” sparingly and wipe dry. Brushes
are available through your distributor to aid in cleaning.
TOOL ASSEMBLY
1. Push the piston (E) all the way into the barrel (B). Insert
breech spring (U), the breech (T) and barrel assembly (B)
into the receiver (C). Make sure the breech slot (V) in the
breech (T) is aligned with the hole for breech screw (S).
2. Push the barrel assembly (B) forward until the breech slot
(V) is visible through the hole for breech screw (S). Insert
and tighten breech screw (S). Align barrel slot (F) with hole
for front screw (A). Insert and tighten front screw (A). Insert
and tighten pressure pad assembly (D).
3. Insert link pin (O) into housing half. Assemble sear spring
(Q) in pocket of breech (T). Insert sear (P) into breech with
solid leg facing forward and keyhole leg down. Assemble
small end of firing pin spring (L) onto end of firing pin (K)
and insert into rear of receiver (C).
4. Place breech end of receiver into housing. Assemble trigger
link (N) on link pin (O) with angled end of trigger link up
over sear (P).
5. Assemble trigger (R) into housing half. Insert sheet metal
nut (M) into housing pocket with hollow side towards grip.
Assemble housing halves.
6. Insert short screws (I) into handle bottom. Longer screws (J)
into remaining holes in side of housing. Tighten uniformly.
7. Assemble upper part of recoil pad (H) into housing. Insert
screw (G) into lower part of recoil pad (H) and tighten.
8. Test tool without power load by depressing barrel against
work surface, pulling trigger, and releasing tool. Test several
times to insure that the firing mechanism operates freely.
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Remington 490 Manuel utilisateur

Catégorie
Outils électroportatifs
Taper
Manuel utilisateur
Ce manuel convient également à

dans d''autres langues