Miller | JA21 | Owner Manual | Miller GA-40C User manual

Miller GA-40C User manual
July 1985
IMPORTANT
Read
and
understand
the
FORM: OM-1535
entire
Effective With
contents of both this manual and the power source
manual used with this unit, with special emphasis
the safety material throughout both manuals,
before installing, operating, or maintaining this
equipment. This unit and these instructions are for
use only by persons trained and experienced in the
Style No. JA-21
on
safe
operation
of
welding equipment.
MODEL
GA-40C
Do not allow
untrained persons to install, operate, or maintain
this unit. Contact your distributor if you do not fully
understand these instructions.
F11LE COPY
RETURN TO FOLDER
OWNERS
MANUAL
MILLER ELECTRIC MFG. Co.
718 S. BOUNDS
ST, P.O. Box 1079
APPLETON, WI 54912 USA
ADDITIONAL COPY PRICE 35 CENTS
NWSA CODE NO. 4579
PRINTED IN U.S.A.
LIMITED WARRANTY
EFFECTIVE: FEBRUARY 25. 1985
This warranty supersedes all previous MILLER warranties and is ex
clusive with no other guarantees or warranties expressed or implied.
LIMITED WARRANTY
tions hereof,
4
warrants to
-
Miller Electric
Subject to the terms
Mfg. Co., Appleton,
its Distributor/Dealer that all
new
and condiWisconsin
and unused
Equipment furnished by Miller is free from defect in workmanship and material as of the time and place of delivery by Miller.
No warranty is made by Miller with respect to engines, trade
accessories or other items manufactured by others. Such
engines, trade accessories and other items are sold subject to
the warranties of their respective manufacturers, if any
All
engines are warranted by their manufacturer for one year from
date of original purchase, except Tecumseh engines which
.
have
a two
year warranty.
as specified below, Millers
warranty does not apply
components having normal useful life of less than one Ii)
year, such as spot welder tips, relay and contactor points,
MILLERMATIC parts that come in contact with the welding
Except
In the case of Millers breach of warranty or any other duty
with respect to the quality of any goods, the exclusive remedies
therefore shall be, at Millers option (1) repair or (2) replacement
the reasonable cost of
or, where authorized in
writing by Miller in appropriate cases, (3)
repair or replacement at an authorized
Miller service station
(4) payment of
or
or
credit for the purchase
price (less reasonable depreciation based upon actual use) upon
risk and expense. MILLERs
return of the goods at Customers
?
option of repair or replacement will be F.O.B., Factory, at
Appleton, Wisconsin, or F.O.B., at a MILLER authorized service
facility, therefore, no compensation for transportation costs of
any kind will be allowed. Upon receipt of notice of apparent
defect or failure, Miller shall instruct the claimant on the warranty
claim procedures to be followed.
to
,j)
r~
wire
not
including nozzles
result from defect in workmanship
Miller shall be
within the
ment
or
material.
honor warranty claims
in the event of failure resulting from
required
to
Equipment
following periods
to the original user:
ranted
~
and nozzle insulators where failure does
from the date of
delivery
on
war-
ANY EXPRESS WARRANTY NOT PROVIDED HEREIN AND
ANY IMPLIED WARRANTY, GUARANTY OR REPRESENTATION AS TO PERFORMANCE, AND ANY REMEDY FOR
BREACH OF CONTRACT WHICH, BUT FOR THIS PROVISION,
ARISE BY IMPLICATION, OPERATION OF LAW,
MIGHT
a
defect
CUSTOM OF TRADE OR COURSE OF DEALING, INCLUDING
~,
of
Equip-
ANY IMPLIED WARRANTY OF MERCHANTABILITY OR OF
~
FITNESS FOR PARTICULAR PURPOSE, WiTH RESPECT TO
ANY AND ALL EQUIPMENT FURNISHED BY MILLER IS EX
1:
~rn:I1dr:~n=errsr:~:r:nd ~ .~. ~
welding guns, feeder/guns and plasma torches... 90 days
4. All other Millermatic Feeders
1 year
5. Replacement or repair parts, exclusive of labor.. 60 days
3. A~
6.
Batteries
6 months
provided that Miller is notified
in
writing
within
k~
thirty (30) days
of the date of such failure.
~
CLUDED AND DISCLAIMED BY MILLER.
EXCEPT
AS
EXPRESSLY
PROVIDED BY MILLER
IN
ARE
PRODUCTS
INTENDED
FOR
ULTIMATE
PURCHASE BY COMMERCIAL/INDUSTRIAL
USERS AND FOR OPERATION BY PERSONS TRAINED AND
EXPERIENCED
IN
THE
USE
AND
MAINTENANCE OF
WELDING EQUIPMENT AND NOT FOR CONSUMERS OR
CONSUMER USE. MILLERS WARRANTIES DO NOT EXTEND
EXTEND
MILLERS WARRANTIES
ANY CONSUMER.
WRITING,
MILLER
SECTION 1
INTRODUCTION
-
Cable
Ampere Rating
60% Duty Cycle
Wire
dcrp
Diameter
And
.
Cooling
Length
Method
Net
Ship
Air
8-1/4 lbs.
(3.8 kg)
9-3/4 lbs.
Air
11-3/4 lbs.
(5.3~ kg)
13-1/4 lbs.
(6 kg)
10 ft.
~
400 Amperes
With C02
.035 thru 5/64 in.
(0.9 thru 2.0 mm)
(3 m)
15 ft.
Hard
(4.6 m)
Figure
1
1
-
1.
(4.4 kg)
Specifications
CAUTION
1. GENERAL INFORMATION AND SAFETY
-
Weight
Hose
statements include
installation, operating,
practices which if not
carefully followed could result in minor personal injury
or damage to this equipment.
___________
and maintenance
A.
General
Information presented in this manual, and on various
labels, tags, and plates on the unit pertains to equip
design, installation, operation, maintenance, and
troubleshooting which should be read, understood, and
followed for the safe and effective use of this equip
ment
ment.
B.
installation,
operation,
maintenance,
and
troubleshooting of arc welding equipment require prac
tices and procedures which ensure personal safety and
the safety of others. Therefore, this equipment is to be
installed, operated, and maintained only by qualified
persons in accordance with this manual and all ap
plicable codes such
as, but not limited to, those listed at
the end of Section 1
Safety Rules For Operation Of
-
Arc
or
A third signal word, IMPORTANT highlights instruc
______________,
tions which need special emphasis to obtain the most
efficient operation of this equipment.
1
2. RECEIVING-HANDLING
Prior to installing
this equipment, clean all packing material from around
the unit and carefully inspect for any damage that may
have occurred during shipment. Any claims for loss or
damage that may have occurred in transit must be filed
by the purchaser wIth the carrier. A copy of the bill
of lading will be furnished by the manufacturer on re
quest if occasion to file claim arises.
-
Safety
The
procedures
Welding Power Source
Owners
in the
welding
power
When
requesting information concerning this equip
ment, it is essential that Model Description and Serial
(or Style) Numbers of the equipment be supplied.
source
Manual.
1
3. DESCRIPTION
This gun is specifically for use
with the Gas Metal-Arc Welding process. The alpha
numeric designation refers to the following:
-
Safety instructions specifically pertaining to this unit ap
pear throughout this manual highlighted by the signal
words WARNING and CAUTION which identify
___________
different levels of hazard.
G
A
statements include
installation, operating,
C
-
Gun
-
Air Cooled
-
40
WARNING
-
-
-
Ampere Rating: 400 Amperes
Curved Head Tube
and maintenance procedures or practices which if not
carefully followed could result in serious personal injury
or loss of life.
SECTION 2
WARNING
ELECTRIC SHOCK
can
-
kill.
IMPORTANT
the gun
Do not touch five electrical parts.
Disconnect
INSTALLATION
input power and employ
procedures before instalfing
1.
lockout/tagging
Lockout/tagging procedures consist of padlocking line
disconnect switch in open position, removing fuses
from fuse box, or shutting off and red-tagging circuit
breaker or other disconnecting device.
-
1. GUN/FEEDER
TION
(Figure 4-1)
CONNECTOR
guide is provided as part of
gun/feeder
connector
securing
knob
the wire drive assembly.
IMPORTANT
The outlet guide should be positioned
possible to the drive rolls without touching
them. This gives the wire maximum column strength
_____________
as
close
thus
2
Loosen the
on
gun.
The outlet
assembly.
as
ellminating
waves.
INSTALLA
2.
Insert the gun/feeder connector into the wire
drive assembly.
OM-1 535
Page
1
3.
the
Tighten
gun/feeder
securing
connector
4.
Separate
5.
Rotate head tube 1800. Ensure that machined
are lined up with hole
for setscrew and gun cavities.
two
knob.
2
2.
GUN
SWITCH
CONNECTION
(Figure
4-1)
Align the key on the gun switch connector with
the keyway on the Switch Control receptacle; insert the
connector and rotate the threaded collar clockwise.
-
halves of gun handle.
depressions in head tube
-
ii~i~iit~i~ Ensure that the switch leads do not
become twisted when the head tube is rotated.
2 -3. REPOSITIONING
4-1)
GUN
SWITCH
(Figure
The gun is
shipped with the gun switch position
Figure 4-1. The gun switch can be
repositioned on top of the gun handle by following the
procedure outlined in Steps 1-9.
ed
-
as
1.
Loosen head tube setscrew in gun handle.
2.
Remove liner setscrew.
3.
Remove
halves
pin and locking ring holding handle
together.
SECTION 3
3
-
1.
DUTY CYCLE
-
The duty cycle of
-
Replace liner
7.
Join handle halves
a
welding
60% duty cycle using C02 shielding gas. This means
that the gun can be operated six minutes out of every
ten with the CO2 gas shielding. The remaining four
minutes the gun should be idle to permit proper cooling.
~
EXCEEDING
THE
RATED
AMPERAGE WITH CO2 OR FAILING TO REDUCE
THE WELDING AMPERAGE OR DUTY CYCLE
WHEN USING A MIXED SHIELDING GAS can
result in
damage
to the gun.
Do not exceed rated amperage when using CO2.
Operate at 30% duty cycle when using mixed
shielding
Ensure that proper electrical connections have
been made to the welding power source and the
wire feeder.
2.
Ensure that the proper shielding gas is connected
to the shielding gas valve.
3.
Ensure that the welding wire has been properly
threaded and that correct initial tensions have
been set on the drive rolls (refer to the
ap
propriate Owners
Turn
on
the
Manual).
shielding
gas
supply.
Place the wire feed control(s) in the required
position for the welding setup.
6.
Place the controls
on the welding power source,
required position for the welding setup
(refer to welding power source Owners
in the
Manual).
7.
of handle.
Energize the welding power source and the wire
feeder (refer to the respective Owners Manuals).
OM-1 535 Page 2
together
and rotate
locking
ring.
8.
pin through handle halves and switch
lever. Ensure that switch spring is properly posi
tioned in handle.
9.
Tighten head tube
Insert
setscrew.
kill.
ELECTRIC
SHOCK can
WELDING WIRE can cause puncture wounds.
Do not touch five electrical parts.
Do not point gun toward any part of the body, or
other personnel, or any conducting surface when
threading welding
wire.
The welding wire and all metal parts in contact with it
are energized when gun trigger is depressed.
When installing new equipment, or
prolonged shutdown, allow shielding gas to flow
continuously for at least one minute prior to welding to
purge the shielding gas line. To avoid wasting wire
while purging, loosen pressure adjustment knob on
drive assembly, and pivot free from cover.
IMPORTANT
______________
after
8.
Press
9.
Close drive roll cover and adjust tension (see ap
propriate Owners Manual).
10.
Actuate the gun switch to run the wire out
beyond the end of the gas nozzle. Cut the wire
Purge button on the wire feeder (if ap
plicable) or the gun switch to purge the gas line.
off
5.
opposite side
gases.
3 -2. GAS METAL-ARC WELDING
4.
setscrew in
SEQUENCE OF OPERATION
gun is the percentage of a ten minute period that a gun
can be operated at a given load. This gun is rated at
1.
6.
illustrated in
so
(6.4
11.
it sticks out
approximately 1/4
to 3/8 in.
9.5 mm) from the nozzle.
to
Set the Wire Speed control slightly in
anticipated wire speed.
excess
of
RAYS, SPARKS, AND HOT
burn eyes and skin; NOISE can
WARNING ARC
_________
SURFACES
can
damage hearing.
Wear correct eye, ear, and body protection.
AND GASES can seriously harm your
FUMES
health.
enough ventilation to keep fumes and gases
breathing zone.
See Section 1
Safety Rules For Operation Of Arc
Welding Power Source in welding power source
Owners Manual for basic welding safety information.
Use
from the
-
ELECTRIC SHOCK can kill.
Do not touch live electrical parts.
Do not touch
welding wire or
welding.
14.
After the controls
on the welding power source
and the wire feeder (if applicable) have been ad
justed for normal operation, welding power
(and wire feeder) will function
source
any metal part in
contact with it while
Welding wire
automatically whenever the gun switch is
depressed. Releasing the switch will extinguish
and all metal parts in contact with it carry
weld current when the gun switch is
depressed.
the
12.
Hold the end of the gas nozzle approximately
1/2 in. (12.7 mm) from the workpiece.
13.
3
adjustment 1/4 turn at a
stops. Do not overtighten.
pressure
page
time until
and
cause
wire feed and gas flow to stop.
3. SHUTFING DOWN
-
Press the gun switch. Gas will start to flow, wire
will start to feed, and the arc will be established.
If wire slippage is noticed, tighten drive roll
arc
1.
Stop welding.
2.
Turn off
3.
Turn off the
welding
power
source
and wire feeder.
slip
shielding
gas at the
source.
L~~U~E
CONCENTRATION
HIGH
SHIELDING GAS can harm health or kill.
Shut off gas
S
SECTION 4
WARNING:
ELECTRIC SHOCK
can
or
HOT SURFACES
2.
Al/ow
Cut off any portion of the electrode wire which
extends beyond end of contact tube.
internally
Remove contact tube and replace with
tube.
3.
servicing.
can cause severe
burns.
cooling period before servicing.
1. INSPECTION
-
new con-
tact
Replace nozzle and
4.
4
not in use.
MAINTENANCE
kill.
Do not touch five electrical parts.
Disconnect gun from wire feeder before
inspecting
-
supply when
OF
AND
UPKEEP
-
shop conditions will determine frequency
maintenance required.
and
and type of
resume
operation.
Usage
4
3. CHANGING WIRE SIZES
-
WARNING
ELECTRIC SHOCK
(Figure 4-1)
can
kill.
_________
Inspect gun for broken areas, cracks and loose
parts; tighten, repair and replace as required.
1.
Carefully
2.
remove
any weld spatter
or
foreign
matter which may accumulate around the nozzle
orifice.
3.
Remove any accumulation around the switch.
4.
Repair or replace as required all hose and cabl
ing; give particular attention to frayed and crack
ed insulation and areas where it enters equip
ment.
Remove grease and grime from components;
moisture from electrical parts and cables.
5.
CAUTION:
TICLES
can
FLYING
DIRT
AND
METAL
Do not touch live electrical parts.
Shut down welding power source and disconnect
from line power employing lockout/tagging pro
cedures before internally inspecting or servicing.
Lockout/tagging procedures consist of padlocking line
disconnect switch in open position, removing fuses
from fuse box, or shutting off and red-tagging circuit
breaker or other disconnecting device.
When
changing the gun from .035 or .045 in. (0.9 or
1.1 mm) wire to 1/16 or 5/64 in. (1.6 or 2.0 mm) wire
vice versa, it is necessary to change the contact tube,
adapter, liner, and wire guides. (For inlel
wire guide installation, refer to the appropriate welding
power source or wire feeder Owners Manual.)
or
contact tube
1.
Remove nozzle.
2.
Cut off any portion of the electrode wire which
extends beyond end of contact tube.
3.
Remove contact tube.
4.
Retract wire onto wire spool (see wire feeder
Owners Manual).
5.
Disconnect gun
6.
Remove outlet wire
7.
Loosen liner setscrew.
PAR
injure personnel and damage equip-
ment.
Point gun liner only in a safe direction away from
personnel and equipment when cleaning with
S
compressed air.
6.
4
-
Blow out gun casing or liner with compressed air
whenever the wire or liner is removed.
2. CONTACT
TUBE
REPLACEMENT
(Figure
4-1)
1.
assembly from wire feeder.
guide.
Remove nozzle.
OM-1535
Page
3
8.
Remove contact tube
adapter (if applicable).
14.
Insert
new
liner into
of gun assembly (if
9.
Lay cable assembly
out
flat and straight (no coils
in the cable/conduit).
Pull out liner from
10.
gun/feeder
assembly (if applicable).
gun
CAUTION
FLYING
connector end
gun/feeder
applicable).
DIRT
connector end of
AND
METAL
outlet wire
guide.
15.
Install
16.
Cut liner off so it sticks out 1/4 in. (6.4 mm)
from the end of the head tube (if applicable).
17.
Install
new
contact tube
18.
Install
new
contact tube.
new
PAR
adapter.
________
TICLES
can
injure personnel and damage equip
ment.
Point gun liner only in a safe direction away from
personnel and equipment when cleaning with
compressed air.
11.
Blow out gun casing
whenever the wire
12.
13.
liner with compressed air
liner is removed.
or
or
Loosen collar setscrew and
0-ring
from
Slide the
new
ing
so
remove
0-ring
onto the end of
against
19.
Tighten liner setscrew in gun handle
liner in place (if applicable).
20.
Replace nozzle.
21.
Make gun connections
2-1 and 2-2.
22.
Thread
to lock the
collar and
existing liner (if applicable).
liner. Position collar
trudes
CAUTION OVERTIGHTENING LINER
SETSCREW will damage liner.
Do not overtighten liner setscrew.
_________
sleeving
on the
the liner sleev
new
as
instructed in Sections
size electrode wire.
that 1-1/8 in. (28.6 mm) of the liner pro
beyond collar, and secure collar with
setscrew
(if applicable).
Nozzle
Contact Tube
Head Tube.
Contact Tube Adaptor
Leaf Switch
Switch
Spring
Handle. Bottom Half
Monocoil Liner
Outlet Wire Guide
Handle.
Top
Half
Collar
0-Ring
Gun/Feeder Connector
Strain Relief
TC-044 406-A
Figure 4
OM-1535 Page4
-
1.
Gun
Components
L~~U~L
ELECTRIC
SHOCK
can
kill;
WELDING WIRE can cause puncture wounds;
ENERGIZED WELDING WIRE may cause arcing
when touching conductive objects.
13.
Do not touch live electrical parts.
point gun toward any part of the body,
other personnei. or any conductive surface when
14.
With switch
spring properly positioned in
through
handle (see Figure 4-1), insert pin
handle halves and gun switch.
Tighten the head tube
guii
gun
setscrew.
Do not
threading welding
wire.
Use cold wire JOG button, if available, to thread
wire.
The
welding wire and all metal parts in contact
energized when the gun switch is pressed.
are
CAUTION: OVERTIGHTENING LINER
SETSCREW will damage liner.
Do not overtighten finer setscrew.
with it
Replace liner
15.
4
Resume operation.
contact
tube
4. CHANGING THE HEAD TUBE
-
tighten.
Replace nozzle locking nut, insulator,
adapter, and nozzle.
16.
23.
setscrew and
(Figure 4-1)
4
-
5. INSTALLING REPLACEMENT LINER
(Figure
4-2)
1.
Disconnect gun
2.
Remove the nozzle, contact tube adapter, in
sulator, and nozzle retaining nut from head tube.
3.
Remove liner setscrew.
4.
Loosen head tube setscrew.
5.
Remove pin and locking
handle halves together.
6.
Separate the gun handle halves.
7.
Remove head tube from cable connector.
8.
Remove
9.
Install acrylic glass tubing
assembly
from wire feeder.
WARNING
ELECTRIC SHOCK
can
kill.
_________
ring holding the
gun
acrylic glass tubing from head tube.
on new
head tube.
Do not touch five electrical parts.
Disconnect input power to we/ding power source
and employ lockout/tagging procedures before
internally inspecting or servicing.
Lockout/tagging procedures consist of padlocking line
disconnect switch in open position, removing fuses
from fuse box, or shutting off and red-tagging circuit
breaker or other disconnecting device.
1.
Remove nozzle.
2.
Cut off any portion of the electrode wire which
extends beyond end of contact tube.
3.
Remove contact tube.
Retract wire onto wire
4.
Owners
10.
Install
new
head tube
IMPORTANT If
______________
on
cable connector.
replacing an 800 head tube with a
straight head tube, cut the existing
5.
Disconnect gun assembly from wire feeder.
6.
Remove outlet wire
liner off so it sticks out 1/4 in. (6.4 mm) from the end of
the head tube.
7.
Loosen liner setscrew.
If
8.
Remove contact tube
600 head tube
replacing
head tube,
gun/feeder
a
or a
600
straight head tube with an 800
the outlet wire guide from the
or a
remove
connector and remove
and install the finer
as
the finer.
Prepare
instructed in Section 4-3, Steps
11-14. Reinstall the outlet wire guide. Cut the liner off
so it sticks out 1/4 in. (6.4 mm) from the end of the
head tube.
11.
spool (see wire feeder
Manual).
Position cable/conduit and head tube in bottom
half of gun handle with acrylic glass tube on top
of the leaf switch and the cable strain relief fitted
into the appropriate groove.
IMPORTANT Ensure that the leaf switch is properly
positioned in bottom haff of gun handle as illustrated in
Figure 4-1, and the machined depression in the head
Lay cable assembly
9.
guide.
adapter.
out flat and
straight (no coils
in the cable/conduit).
10.
Pulloutthelinerfrom
of gun
CAUTION
TICLES
can
gun/feeder
connector end
assembly.
FLYING
DIRT
AND
METAL
PAR-
injure personnel and damage equip
ment.
Point gun liner only in a safe direction away from
personnel and equipment when cleaning with
compressed air.
______________
11.
12.
Join the gun handle halves
the locking ring.
together and
rotate
Blow Out gun
casing
whenever the wire
tube is lined up with hole for the head tube setscrew.
12.
or
or
liner with
compressed air
liner is removed.
Loosen collar setscrew and remove collar anid
from the existing liner if applicable.
0-ring
OM-1535
Fage5
13.
Slide the
0-ring onto the end of sleeving on the
liner. Position collar against the liner sleev
ing so that 1-1/8 in. (28.6 mm) of the liner pro
trudes beyond collar, and secure collar with
new
14.
Do not
setscrew if
applicable.
16.
Insert
liner into the gun/feeder connector
17.
new
end of the gun
15.
CAUTION OVERTIGHTENING LINER
SETSCREW will damage liner.
________
Tighten
setscrew.
liner setscrew.
Cut liner off
so
it sticks out 1/4 in. (6.3 mm)
from the end of the head tube.
assembly.
Install appropriate outlet wire
overtighten finer
18.
guide.
Reinstall appropriate contact tube adapter,
tube, and nozzle.
con
tact
19.
Thread
welding wire and
resume
operation.
Nozzle
6~Contact Tube
Tube
Adapter
Liner
Setscrew
Outlet
Collar
~
0-Ring
~
~
Wire
Guide
Gun/Feeder
Connector
TC083 963
Figure
OM-1535 Page6
4
-
2.
Liner
Replacement
November 1984
FORM: OM-1535
Effective With Style No. JA-21
PARTS
LIST
1
2
37
5
36
9
10
11
21
20
11
18
19
Includes Items
thru 30
~~
fl-i
27
TC-049 927-B
Figure
OM-l53SPagol
A
-
Exploded View Of GA-40C Gun
Item
Part
No.
No.
Figure
A
Description
Quantity
Exploded View Of GA-40C Gun
1
047 957
2
054 183
2
2
054 157
047 566
2
047 565
3
094 985
3
094 987
4
094986
047603
081 957 SWITCH, leaf
601 869 NUT, hex -jam 5/16-18
089 400 HANDLE, gun
1
049 737
1
5
6
7
8
9
10
NOZZLE, screw type 5/8 orifice x 2-3/4
TUBE, contact .035 wire
TUBE, contact .045 wire
TUBE, contact 1/16 wire
TUBE, contact 5/64 wire
ADAPTER, tube contact .035-.045 wire
ADAPTER, tube contact 1/16-5/64 wire
INSULATOR, nozzle
NOZZLE, retaining nut
-
-
SCREW,
set
-
socket hd 5 /16-18
059294
13
SPRING, 0.21 ODx5/8 long
049313 TRIGGER, gun
047867 TUBING, glass acrylic No. 9 x 1/2
049872 CORD, power (consisting of)
14
079878
15
23
24
079535
TERMINAL, male
048834
CLAMP, cable
604525
CORD, No. 182/c (orderbyft)
081 909 SPLICE, parallel 20-16 wire
091 602 STRAIN RELIEF
047 574 CONNECTOR, cable feeder end
079 974 0-RING, 1/2 lDxO.103
047 555 GUIDE, wire outlet .045 wire
047 556 GUIDE, wire outlet 1/16-5/64 wire
049312 RING, locking
081 959 SCREW, set hollow lock 6-32 x 3/32
25
049 876
26
27
047 564
11
12
16
17
18
19
20
21
22
22
28
29
30
HOUSING PLUG & PINS (consisting of)
-
-
-
t083 891
079 975
049 307
27
081 959
t083 897
28
29
079 975
047 557
30
081 959
31
049 298
32
32
33
34
35
36
047 572
047 573
37
046115
059 293
602173
047 575
049 854
NUT, connecting cable
FITTING, hose gas
LINER, monocoil .045 wire (consisting of)
-
-
.O-RING,3/l6IDxO.103
COLLAR, locking
SCREW, set hollow lock 6-32 x 3/32
LINER, monocoil
.0-RING,3/l6IDxO.103
COLLAR, locking
SCREW, set hollow lock 6/32 x 3/32
STRAIN RELIEF, extension
CABLE/CONDUIT, 10 ftor
CABLE/CONDUIT, l5ft
RIVET, solid flared hd 7/32 dia x 1-1/4 long
SCREW, set socket hd 10-32 x 1/4
CONNECTOR, cable gun end
TUBING, glass acrylic 1/2 x 1-1/4
TUBE, head6O
-
-
-
-
2
2
2
2
1
1
1
1
1
1
1
1
1
1
1
4
1
2ft
2
1
1
2
1
1
3
2
2
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Optional Equipment
047 959
045 638
NOZZLE,
NOZZLE,
046 776
046 775
NOZZLE, spot
NOZZLE, spot
screw
screw
-
-
type 1/2 orifice x 2-3/4
type 13/16 orifice x 2-3/4
flat 1-1/16 ID x 3-19/32
inside corner 1-1/16 ID x 3-19/32
OM-1 535
Page
2
Item
Part
No.
No.
Figure
Description
Exploded View Of GA-40C Gun (Contd.)
A
046 774
NOZZLE, spot outside corner 1-1 / 16 ID
071 019 TUBE, head 45 degree
072 819 TUBE, head 45 degree
044 005 NOZZLE, spot fIat 1-1/2 ID x 3.593
054 202 TUBE, contact .030-.035 wire 1-5/16
-
x
3-19/32
-
054 201 TUBE, contact .045 wire 1-5/16
047 576 TUBE, contact 1/16 wire x 1-7/16
047 577 TUBE, contact 5/64 wire 1-7/16
044 006 TUBE, contact .052 wire 1-5/16
057 730 TUBE, contact .052 wire 1-7/16
046 001 TUBE, head 80
046 002 TUBE, head straight 180
045 887 HEAT SHIELD/HANGING BRACKET
tFor all gun lengths.
BE SURE TO PROVIDE MODEL AND STYLE NUMBERS WHEN ORDERING REPLACEMENT PARTS.
OM-1535
Page 3
Quantity
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