Lincoln Electric Python Plus K2447 1 Users Manual Im875

K2447-2 to the manual a5374b35-acba-4ced-b6f9-1e160232ca5b

2015-02-09

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IM875
MK 091-0564
September 2005
Rev A.
OPERATOR'S MANUAL
GMAW
Push-Pull Gun
OPERATOR’S MANUAL
Model number K2447-1, K2447-2, K2447-3
C
opyrig
h
t © 2005 Linco
l
n G
l
o
b
a
l
Inc.
World's Leader in Welding and Cutting Products
Sales and Service through Subsidiaries and Distibutors Worldwide
Cleveland, Ohio 44117-1199 U.S.A. TEL: 216.481.8100 FAX: 216.486.1751 WEB SITE: www.lincolnelectric.com
Safety Depends on You
Lincoln arc welding equipment
is designed and built with safety
in mind. However, your over-
all safety can be increased by
proper installation...and thoughtful
operation on your part. DO NOT
INSTALL, OPERATE OR REPAIR
THIS EQUIPMENT WITHOUT
READING THIS MANUAL AND
THE SAFETY PRECAUTIONS
CONTAINED THROUGHOUT.
And, most importantly, think before
you act and be careful.
Python
-Plus
®
n
n
P
yt
h
on is a registere
d
tra
d
emar
k
o
f
MK Pro
d
ucts
RETURN TO MAIN MENU
tho
-Plus Owner's Manual Pa
g
e i
tho
-
Plus Owner's Manual Pa
g
e i
i
P
y
thon-Plus Owner's Manual Pa
g
e iii
           
        
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7HEN THIS EQUIPMENT IS SHIPPED TITLE PASSES TO THE PURCHASER UPON RECEIPT BY THE
CARRIER #ONSEQUENTLY CLAIMS FOR MATERIAL DAMAGED IN SHIPMENT MUST BE MADE BY THE
PURCHASER AGAINST THE TRANSPORTATION COMPANY AT THE TIME THE SHIPMENT IS RECEIVED
0LEASE RECORD YOUR EQUIPMENT IDENTIFICATION INFORMATION BELOW FOR FUTURE REFERENCE 4HIS
INFORMATION CAN BE FOUND ON YOUR MACHINE NAMEPLATE
-ODEL .AME  .UMBER ?????????????????????
#ODE  3ERIAL .UMBER ?????????????????????
$ATE OF 0URCHASE ?????????????????????
7HENEVER YOU REQUEST REPLACEMENTS PARTS FOR OR INFORMATION ON THIS EQUIPMENT ALWAYS
SUPPLY THE INFORMATION YOU HAVE RECORDED ABOVE
0LEASE %XAMINE #ARTON AND %QUIPMENT &OR $AMAGE )MMEDIATELY
2EAD THIS /WNERS -ANUAL COMPLETELY BEFORE ATTEMPTING TO USE THIS EQUIPMENT 3AVE THIS MANUAL
AND KEEP IT HANDY FOR QUICK REFERENCE 0AY PARTICULAR ATTENTION TO THE SAFETY INSTRUCTIONS WE
HAVE PROVIDED FOR YOUR PROTECTION
Table of
C
ontents
S
afet
y
Considerations ..............................................................
.
.
.......
.
i
-
iii
I
nsta
ll
at
i
on
...............................................................
................
S
ection
A
T
echnical S
p
ecifi cations
...............................................................
......................
1
Su
pp
ort E
q
ui
p
ment Re
q
uired
...............................................................
..............
1
G
un Lead Connections
...............................................................
.......................
1
O
peration
...............................................................
..................
S
ection B
G
eneral
.
.............................................................
.
.
.............................................
.
2
C
ontrols and Settings
.
.............................................................
.
.
........................
.
2
T
rigger Adjustment ..............................................................
.
.............................
.
2
D
riv
e
R
o
ll
a
n
d
I
d
l
e
r R
o
ll
s
.
.............................................................
.
.
..................
.
2
Accesso
r
ies
...............................................................
..............
S
ection
C
O
ptional Kits
.
.............................................................
.
.
......................................
.
4
Snake Skins
.
.............................................................
.
.
......................................
.
4
C
ontact Tips
.
.............................................................
.
.
......................................
.
5
G
as
C
ups ..............................................................
.
...........................................
.
5
Ba
rr
els
.
.............................................................
.
.
...............................................
.
6
Ma
int
e
n
a
n
ce
...............................................................
.............
S
ection D
Pe
r
iodic
Mai
nt
e
n
a
n
ce
...............................................................
.........................
6
Recommended
S
pare Parts List
...............................................................
.........
7
T
roubleshooting
...............................................................
........
S
ection E
T
roubleshootin
g
G
uide
...............................................................
........................
9
T
estin
g
The
G
un
...............................................................
..................................
0
App
endices..............................................................
.
.
.............
.
S
ection F
D
ia
g
rams
/
Parts List
...............................................................
.........................
11
M
ec
h
an
i
ca
l
...............................................................
........................................
12
El
ectr
i
ca
l
...............................................................
............................................
16
M
K Re
p
air Stations
S
afet
y
Warnin
g
s
W
arrant
y
THIS PAGE INTENTIONALLY BLANK
Py
thon-
P
lus
O
wner's Manual -
P
a
g
e
1
S
ection A
I
nsta
ll
at
i
o
n
Technical
Sp
eci
fi
cation
s
Wire
C
apacit
y
.030" - .045"
(
0.6mm - 1.2mm
)
solid and hard wire
.030" - 1
/
16"
(
0.8mm - 1.6mm
)
aluminum and cored wire
Wire
S
pee
d
8
00 IPM
(
20.3 mpm
)
Max. at rated feeder Input Volta
g
e
(
120VAC / 42VAC
)
Duty Cycle - 100% (All ratings are using Argon Gas)
2
00 Amps
/
25 Volt
s
A
ir cooled standard
S
hippin
g
Wei
g
ht
(
approximate
)
- Air Cooled
15
f
t.
(
4.5m
)
.......................................
13
.
09
lbs.
(
5.94 Kg
)
25
f
t.
(
7.6m
)
.......................................
19
.
29
lbs.
(
8.29 K
g)
5
0ft.
(
15.2m
)
.....................................
2
9
.
9
lbs.
(
13.19 K
g)
T
orc
h
we
i
g
ht
(
less leads
)
A
ir
/
Water cooled - 2.5 lbs.
(
1.13 kilo
g
ram
)
S
u
pp
ort E
q
ui
p
ment Re
q
uire
d
•
C
.V. or C.C. Power Source of suffi cient capacit
y
for
y
our needs.
•
R
egu
l
ate
d
gas supp
l
y an
d
h
oses.
•
P
roperly sized power leads
f
rom power source to wire
f
eeder and
g
round.
Gu
n L
ead
Co
nn
ect
i
o
n
s
P
o
w
e
r C
ab
l
e
A
#
2 AW
G
power cable is used on the Python-
Pl
us. The gun end o
f
the
cable has a
fi
ttin
g
crimped to the copper cable strands. This
fi
ttin
g
is
t
hen threaded into the
g
un bod
y
. The cabinet end of the power cable is
incor
p
orated into the Power
/G
as Ada
p
tor.
Co
n
du
i
t
Th
e
Py
t
h
on-
Plus
comes standard with a poly-lined conduit, for feeding
s
aluminum wire. The longer
fi
tting with a shallow groove is used on the gun
end. A set screw located on top o
f
the
g
un handle secures the conduit in
p
lace. The cabinet end of the conduit is incor
p
orated into the Power/Gas
Ad
a
p
tor.
Gas
H
ose
T
he
g
as hose is pushed over a barbed fi ttin
g
on the
g
un bod
y
and secured
with a plastic tie wrap. The cabinet end o
f
the gas hose is incorporated into
t
he Power
/G
as Adaptor.
El
ect
ri
c
C
ab
l
e
A
mu
l
t
i
-con
d
uctor contro
l
ca
bl
e
i
s use
d
on t
h
e
P
yt
h
on-
Pl
us. The gun end o
f
t
he cable is secured with a cable clamp and the wires are connected to the
potent
i
ometer, t
h
e m
i
cro sw
i
tc
h
, t
h
e motor an
d
t
h
e
g
un
b
o
dy
mec
h
an
i
ca
lly
.
S
lack is le
f
t in the electric cable as it exits the back o
f
the gun to prevent
cable and
/
or wire breaka
g
e. The cabinet end o
f
the control cable uses a
7-
Pi
n,
A
m
ph
eno
l
connector
.
Py
thon-
P
lus
O
wner's Manual -
P
a
g
e
2
S
ection B
Op
eratio
n
G
eneral
T
he P
y
thon
g
un maintains a constant, stead
y
, uni
f
orm wire
f
eed speed,
re
g
ardless of curved or looped wire conduit. The constant push exerted b
y
t
he slave motor in the cabinet, combined with the pull o
f
the torch motor,
causes the wire to literall
y
fl
oat
f
riction-
f
ree throu
g
h the wire conduit. The
24VDC torch motor is controlled b
y
a three and three-quarter
(
3 3/4
)
turn
potent
i
ometer
i
n t
h
e torc
h
h
an
dl
e.
C
ontrols and Settin
gs
Potentiomete
r
T
he laterall
y
-positioned potentiometer is located in the lower end of the
handle, providing up to 800 ipm with 3 3/4 turns.
M
icro
S
witc
h
T
he micro switch assembl
y
consists of the micro switch, and leads.
Trigger Sensitivity
T
he amount o
f
trigger level travel can
be shortened
f
or a "
q
uicker" or "more
res
p
ons
i
ve
"
act
i
on.
A
more sensitive trigger lever is produced
b
y
reducin
g
the
g
ap between the
t
r
i
gger
l
ever an
d
t
h
e m
i
cro-sw
i
tc
h
l
ever.
By turning-in the Trigger
S
ensitivity
A
d
j
ustment
S
crew, it closed the
g
ap
b
etween t
h
e tr
i
gger
l
ever an
d
t
h
e m
i
cro-
sw
i
tc
h
l
ever.
T
his well enable the o
p
erator to increase
t
he sensitivity of the trigger lever.
S
ensitivit
y
Ad
j
ustmen
t
With the wire feeder turned on (with or
without welding wire loaded
)
, turn the
sc
r
e
w in
u
ntil th
e
mi
c
r
o
-
s
wit
c
h i
s
ac
tiv
a
t
ed
.
Once activated, the gun and wire feeder
motors will begin
f
eeding wire. Retract
t
he screw accordin
g
l
y
until the s
y
stem is
d
eact
i
vate
d
an
d
a
dj
uste
d
to t
h
e operators
'
liki
ng.
D
r
i
ve
R
o
ll
an
d
Idl
er
R
o
lls
Ge
n
e
r
al
Th
e
Py
t
h
on
g
un comes stan
d
ar
d
w
i
t
h
a
k
nur
l
e
d
d
r
i
ve ro
ll
an
d
a
g
roove
d
idl
er
roll
,
which will handle both steel and aluminum wire with diameters
f
rom
.030-1
/
16 inch.
O
ptional insulated V-
g
roove drive rolls are also available
f
or
aluminum wire if desired
(
see Optional Kits
)
.
D
r
i
ve ro
ll
tens
i
on
i
s accomp
li
s
h
e
d
w
i
t
h
a un
i
que spr
i
ng-
l
oa
d
e
d
pressure
screw. The P
y
thon comes
f
rom the
f
actor
y
with the pressure ad
j
ustment
screw
p
reset.
N
O ADJUSTMENT IS RE
Q
UIRED FOR ALL SIZES
AND TYPE
S
O
F WIRE
S
.
Py
thon-
P
lus
O
wner's Manual -
P
a
g
e
3
Driv
e
R
o
ll In
sta
ll
at
i
o
n/R
e
m
o
v
al
N
O
TE: N
e
i
t
h
e
r
of
t
h
e
h
a
n
d
l
es
n
eeds
to
be
r
e
m
o
v
ed
to
access
t
h
e
Driv
e
o
r I
d
l
e
r R
o
ll
s
.
1
.
P
ull the
C
am Lever away
f
rom
t
h
e
i
d
l
e
r r
o
ll. Thi
s
will r
e
li
e
v
e
th
e
pressure against the drive roll (as
shown in Figure 1
)
.
2.
Ali
gn t
h
e
D
r
i
ve
R
o
ll
R
emova
l
T
oo
l
(
P
/
N 931-0100
)
over the
fl
ats o
f
the
d
rive roll
(
as shown in Fi
g
ure 2
)
.
Hold
t
he
t
o
r
ch
w
i
t
h
o
n
e
ha
n
d
o
r
o
n
a table top, with the other hand give
t
he Removal Tool a quick snap-turn
i
n t
he
CLOCKWISE DIRECTIO
N
.
3. Once the drive roll is loose, continue to s
p
in drive roll in the clockwise
d
irection to remove the drive roll
f
rom the torch.
4
.In
s
t
a
ll
a
n
e
w
d
riv
e
r
o
ll
o
n th
e
l
ef
t-h
a
n
d
thr
eaded
s
h
af
t. Th
e
d
riv
e
r
o
ll will
self-tighten when it is feeding wire.
Id
l
e
r R
o
ll In
sta
ll
at
i
o
n
a
n
d
R
e
m
o
v
al
(
Re
f
erence Fi
g
ure 3
)
1
.
U
s
i
ng a s
l
ot type screw
d
r
i
ver,
l
oosen
idl
er screw, ta
ki
ng care not to
l
ose
l
oc
k w
as
h
e
r
u
n
de
r i
d
l
e
r r
o
ll.
2.
I
nsert new
idl
er ro
ll
an
d
l
oc
k
was
h
er onto screw,
i
nsur
i
ng t
h
at
idl
er groove
i
s towar
d
top an
d
l
oc
k
was
h
er
i
s
b
eneat
h
.
3
.
T
ighten.
N
OTE: Lock washer must be under idler roll or it will not turn freel
y
.
C
am Lever
Figure
2
F
igure
1
F
igure
3
Py
thon-
P
lus
O
wner's Manual -
P
a
g
e 4
S
ection
C
Accessories/
Op
tions
L
E P
/
N
M
K P
/N
In
su
l
a
t
ed
Driv
e
R
o
ll Kit
s
are used to prevent preheatin
g
of the wire which
may soften it and clog the liner. This picking up of current at the drive rolls
rather than at the contact tip is usually not a problem unless using too large
o
f a contact tip or excessivel
y
oxidized aluminum wire.
I
nsulated Groove Drive Roll Ki
t
..........................
K
P1594-030
......
005-0640
Fo
r
.
030
"
(
0.8mm
)
dia. aluminum wire. Includes insulated g
roo
v
e
drive roll
a
n
d
i
nsu
l
a
t
ed
idler roll ass
y
.
I
nsulated Groove Drive Roll Ki
t
..........................
K
P1594-035
......
005-0641
Fo
r
.
035
"
(
0.9mm
)
dia. aluminum wire. Includes insulated g
roo
v
e
drive roll
a
n
d
i
nsu
l
a
t
ed
idler roll ass
y
.
I
nsulated Groove Drive Roll Ki
t
..............................
n
/a
................
005-0642
Fo
r
.
0
4
0
"
(
1.0mm
)
dia. aluminum wire. Includes insulated g
roo
v
e
drive roll
a
n
d
i
nsu
l
a
t
ed
idler roll ass
y
.
I
nsulated Groove Drive Roll Ki
t
.........................
KP1594-3/64
......
005-0643
Fo
r
.
0
4
5
"
(
1.2mm
)
dia. aluminum wire. Includes insulated g
roo
v
e
drive roll
a
n
d
i
nsu
l
a
t
ed
idler roll ass
y
.
I
nsulated Groove Drive Roll Ki
t
.........................
K
P1594-1/16
.......
005-0644
Fo
r
.
062
"
(
1.6mm
)
dia. aluminum wire. Includes insulated g
roo
v
e
drive roll
and insulated idler roll ass
y
.
H
a
n
d
l
e
Ki
t
.........................................................................................
005
-
0699
I
n
cludes
left and ri
g
ht handles, screws and drive roll door.
Tri
gg
er Kit.........................................................................................
00
5-
0694
T
ri
gg
er ad
j
ustment kit includes a sprin
g
and sensitivit
y
ad
j
ustment screw
replacement for all Python
-Plus
guns.
s
M
i
c
r
o
S
wi
tc
h Ki
t
...............................................................................
005
-
0
7
01
R
eplacement micro switch assembl
y
for all P
y
thon
g
uns.
P
ote
n
t
i
o
m
ete
r Ki
t
.............................................................................
005
-
0695
R
eplacement potentiometer assembly for all Python guns.
S
nake
S
kin
s
®
S
nake
S
kin
®
protective covers are now standard on all guns. You may order
®
spare replacement covers to protect the lead assy of the torch when the
f
actory one becomes damaged or worn. It can easily be replaced in the
fi
eld
b
y
means o
f
Velcro
©
.
Snake Skin Cover 13ft (for 15ft leads)
........................................
931-011
0
S
nake
S
kin
C
over 23
f
t
(f
or 25
f
t leads
)
.
.....................................
.
931
-
0122
Snake Skin Cover 48ft
(
for 50ft leads
)
.......................................
931
-
0123
Py
thon-
P
lus
O
wner's Manual -
P
a
g
e 5
Contact Tip - 3/8" Diameter
LE P/N MK P/N Wire Size Tip ID Arc Tip Length
KP2217
-
1B1
621-0390
.
030"(0.8mm) .040"(1.0mm) Spra
y
1
.57"(39.9mm)
--
621-0396
.
030"(0.8mm) .040"(1.0mm) Short
1
-7/8"(47.6mm)
KP2217
-
2B1
621-0391
.
035"(0.9mm) .045"(1.1mm) Spra
y
1
.57"(39.9mm)
--
621-0397
.
035"(0.9mm) .045"(1.1mm) Short
1
.82"(46.2mm)
--
621-0392
.
047"(1.2mm)
.
054"(1.37mm) Spra
y
1
.57"(39.9mm)
--
621-0398
.
047"(1.2mm)
.
054"(1.37mm) Short
1
.82"(46.2mm)
KP2217
-
4B1
621-0393*
.
047"(1.2mm) .060"(1.5mm) Spra
y
1
.57"(39.9mm)
--
621-0399
.
045" or .052" .060"(1.5mm) Short
1
-7/8"(47.6mm)
K
P2217-5B1 621-0394
1
/16"(1.6mm) .074"(1.9mm) Spra
y
1
.57"(39.9mm)
--
621-0400
1
/16"(1.6mm) .074"(1.9mm) Short
1
-7/8"(47.6mm)
--
621-0395
1
/16"(1.6mm)
.
085"(2.16mm) Spra
y
1
-5/8"(41.3mm)
*
Standard - furnished with torch.
To Remove contact tip when using full water cooled gas cup
(
P/N 621-0065
)
, contact tip removal tool
(
P/N 931-0002
)
must
be
use
d
.
Contact Tip
s
Finned Copper Cup
s
Finned Copper Gas Cups
Cup Size Cup I.D. MK P/N LE P/N
No.
6
3/
8"
(
9.25mm
)
621
-
02
4
8
K
P
2213
-
1
No.
8
1/2" (12.7mm
)
6
21-0249
KP2214
-
1
No. 1
0*
5
/8"
(
15.8mm
)
6
21-
0
2
50
K
P221
5
-1
Heavy Duty Finned Copper Gas Cups
Cup Size Cup I.D. MK P/N LE P/N
No.
10
5
/
8"
(
15.8mm
)
621
-
0251
K
P
2216
-
1
No.
12
3
/
4"
(
19.0mm
)
621
-
02
5
2
--
*
Stan
d
ar
d
-
f
urnis
h
e
d
wit
h
torc
h
Torch Barrel Liners
Part Number Description
LE KP
22
44-
1
M
K
6
21-
0
424 Tip Extender (Air/Water cooled barrel only)
615
-
01
7
8
Bulk Te
fl
on Liner
LE KP
2226
-
1
M
K
931
-
013
7
Li
ner
P
ac
k
age, 5 p
i
eces
Py
thon-
P
lus
O
wner's Manual -
P
a
g
e
6
B
arre
l
A
ssem
bli
es
A
ll barrels are rated at 100% dut
y
c
y
cle
B
a
rr
e
l
s
Air Cooled
Th
e
P
yt
h
on
-Pl
u
s
guns come standard with a 60˚ curved barrel. The barrel
s
assembl
y
locks to the P
y
thon
®
body using the patented EZ Lock™ system.
®
B
a
rr
e
l R
e
m
o
v
a
l
a
n
d
In
sta
ll
at
i
on
T
o remove t
h
e
b
arre
l
assem
bl
y,
l
oosen t
h
e patente
d
EZ
L
oc
k™
T
aper
l
oc
k
nut until it is clear o
f
the threads. Pull barrel out o
f
the gun body.
T
o replace a barrel assembl
y
, open the drive and idler roll door and seat the
b
arre
l
assem
bl
y unt
il
t
h
e
i
n
l
et gu
id
e
i
s a
l
most touc
hi
ng t
h
e
d
r
i
ve an
d
idl
er ro
ll
and the rear
f
ace o
f
the barrel is
fl
ush with the aluminum body block. Take
care not to dama
g
e the “O” rin
g
s when insertin
g
into the bod
y
. Ti
g
hten taper
lock nut assembly fi rmly so that barrel cannot rotate.
B
arre
l
R
otat
i
o
n
T
o rotate a barrel assembl
y
, loosen the patented EZ Lock™ Taper lock nut
assembly no more than 1 turn. Rotate barrel to the position of your choice
and retighten taper lock nut assembly
fi
rmly so that the barrel cannot rotate.
WARNIN
G
: Do not attempt to weld without the barrel bein
g
ti
g
htl
y
s
ecure
d
i
n t
h
e torc
h
b
o
d
y, or
d
amage to t
h
e
b
arre
l
or
b
o
d
y may resu
l
t
.
Section D Maintenance
P
e
ri
od
i
c
M
a
in
te
n
a
n
ce
Your
C
obramatic
®
System is designed to provide years of reliable
®
service.Maintenance of the torch will normally consist of a general cleaning
of
the wire guide system, including barrels, drive rolls, and conduits at regular
int
e
rv
a
l
s
.
R
emove s
p
atter build-u
p
from inside of nozzles with a hardwood stick.
T
he only parts on the
C
obramatic
®
system that are subject to normal wear
®
are the conduit, contact tips,
g
as cups, front bod
y
liners, wire
g
uides, drive
and idler rolls. A supply of these parts should be maintained on hand.
T
he number o
f
units in operation and the importance o
f
minimal
“
down time”
will determine to what extent s
p
are
p
arts should be stocked on hand. See
t
he “Recommended Spare Parts List” for the most commonly replaced parts.
I
f
repairs do become necessary, quali
fi
ed shop maintenance personnel can
easil
y
replace an
y
part.
Maintenance Tools
Tool Part Number
D
riv
e
R
o
ll R
e
m
o
v
a
l T
oo
l
931
-
0100
Py
thon-
P
lus
O
wner's Manual -
P
a
g
e 7
K
n
u
r
led
D
r
i
v
e
Roll
L
E P
/
N KP221
9
-1
M
K P
/
N
5
11-
0
1
0
1
Driv
e
R
o
ll R
e
m
o
v
a
l T
ool
93
1-
0
1
00
Micro
S
witch Assembl
y
005
-
0
7
0
1
I
d
l
e
r R
o
ll Ki
t
LE P/N KP2220-1
M
K P/N 005-0686
Recommended Spare Parts List
Qty. Part No. Description
1
L
E KP24
63
-1
M
K
6
1
5
-
0603
-1
5
C
onduit - 1
5
ft
1
L
E KP2463-2
M
K 615-0603-25 Conduit - 25 ft
1
L
E KP24
63
-
3
M
K
6
1
5
-
0603
-
50
Conduit - 50 ft
1
4
3
7-
02
5
3
D
r
i
ve
R
o
ll
D
oor
2
00
5-
069
4
T
r
i
gger
A
ssy.
Kit
2
00
5-
069
5
P
otent
i
ometer
A
ssy.
Kit
1
00
5-
0699
H
an
dl
e
Ki
t
2
00
5-
0
7
01
Micro-
S
witch Assy. Ki
t
10
L
E KP221
9
-1
M
K
5
11-
0
1
0
1Driv
e
R
o
ll
5
L
E KP222
0
-1
MK
005
-
0686
I
d
l
e
r R
o
ll Kit
Py
thon-
P
lus
O
wner's Manual -
P
a
g
e
8
Section E Troubleshooting
Trouble Cause Remedy
N
o wire
f
eed at
t
orch, feeder not
o
perat
i
ng,
i
.e. no
s
lave motor or brake
so
l
e
n
o
i
d
.
115
/
42 VA
C
C
ontrol
f
use in
feeder
/C
ontrol box blown.
R
e
p
lace fuse.
Micro-switch de
f
ective
/
not
bein
g
activated.
R
eplace switch.
C
heck
s
witch for o
p
eration.
Br
o
k
e
n
e
l
ec
tri
ca
l
cab
l
e
.
C
heck micro-switch
wires for continuit
y
.
N
o wire
f
eed at
t
orch, feeder
o
perat
i
ng proper
l
y.
24 VA
C
C
ontrol fuse in
feeder/Control box blown.
C
heck motor leads for
sh
orts; t
h
en re
pl
ace
f
use
.
B
a
d
p
otent
i
ometer
.
C
heck potentiometer
with meter.
Broken Electrical
C
able.
C
heck motor and
potentiometer wires for
c
ont
i
nu
i
ty.
Bad S
p
eed control/PCB
See s
p
ecifi c cabinet
/
c
ontro
l
b
ox owners
manual
f
or speed
c
ontro
l
o
p
erat
i
on.
Wire
f
eeds
,
but
weldin
g
wire is not
energ
i
ze
d
.
L
oose
o
r n
o
cab
l
e
co
nn
ec
t
io
n
s
.
C
heck all
p
ower
co
nn
ec
t
io
n
s
.
C
ontactor control cable
l
oose or
i
n wrong pos
i
t
i
on.
C
heck power suppl
y
o
wners manual for
location and type
o
f contactor si
g
nal
re
q
u
i
re
d
.
W
e
ldi
n
g
power source.
C
heck
p
ower source.
Wir
e
f
eeds
errat
i
ca
ll
y
.
D
irt
y
or worn conduit. Blow out or re
p
lace
c
on
d
u
i
t.
W
ron
g
s
i
ze contact t
i
p. See Contact ti
p
table.
Idle
r r
oll
s
t
uck
.
C
heck for lock washer
un
d
er
idl
er ro
ll,
or
replace i
f
damaged.
Wir
e
feeds
o
n
e
s
pee
d
on
l
y
.
B
a
d
p
otent
i
ometer
.
C
heck with meter.
B
ro
k
en e
l
ectr
i
ca
l
ca
bl
e.
C
heck
p
otentiometer
wires
f
or continuity or
s
h
o
rt
.
Bad speed control.
S
ee speci
fi
c cabinet
/
co
ntr
o
l
o
wn
e
r
s
m
a
n
ua
l
for s
p
eed control
o
peration.
Wire walks out o
f
d
rive rolls.
Idl
er ro
ll
u
p
s
id
e-
d
own.
Pl
ace groove
i
n
idl
er
roll toward top.
R
ear wire guide missing.
R
eplace wire guide.
Py
thon-
P
lus
O
wner's Manual -
P
a
g
e
9
Troubleshootin
g
G
uid
e
R
e
g
ardless o
f
which torch or
f
eeder used, all MK Products’ push-pull
g
uns
op
erate on the same
p
rinci
p
le. The slave motor in the feeder runs at a fast,
constant speed, but has very low torque. It is always trying to
f
eed more wire
t
han the torch motor wants, and when the motor
g
ets all it wants, it slows the
slave motor, preventin
g
a bird’s nest. Because of the low torque produced b
y
th
e s
l
ave motor, a
b
ra
k
e system
i
s use
d
to prevent w
i
re overrun rat
h
er t
h
an
t
ension. The dra
g
ad
j
ustment in the
f
eeder is used simpl
y
to keep the wire
sli
g
htl
y
taut, so it will not pull off the spool while feedin
g
wire.
T
he high torque 24VD
C
torch motor is controlled by a solid state speed
control located in the feeder, and a
p
ot located in the torch. The torch motor,
p
otentiometer, and micro switch are connected to the cabinet/control box via
a control cable and Amphenol connector. I
f
this cable becomes dama
g
ed, a
variet
y
of s
y
mptoms can occur, dependin
g
on which wire
(
s
)
break. To test,
check each wire for continuity and shorts.
R
emember, the micro switch in the torch activates both the slave motor and
t
orch motor circuits in the cabinet. Therefore
,
if the slave motor and brake
solenoid operate, but the torch does not, look more toward the torch motor’s
24V circuits, speed control, control cable, or the torch motor. If nothin
g
op
erates, look more toward the slave motor
’
s in
p
ut, micro switch leads, or
micro switch.
Testing The
G
u
n
R
e
f
erence the "W" clocked torch wiring diagram on
t
h
e
P
yt
h
on
®
Electrical Diagram for information
®
a
b
out p
i
n-outs an
d
l
ocat
i
ons.
M
otor Chec
k
R
emove the torch connector
f
rom the cabinet.
U
sin
g
the torch Amphenol connector, check the resistance across pins
“
A”
an
d
“B
” (motor leads). The resistance across the motor should be between
5
-
10
o
hm
s
as the potentiometer is turned.
If an o
p
en circuit or short exist, check the motor leads and motor
i
n
d
epen
d
ent
l
y.
Testing the Potentiometer - “W”
C
locke
d
U
sin
g
the torch Amphenol connector, check the resistance across pin
“
D”
(
wiper) and pin “C
”
. The resistance should vary from
0
- 5K ohm
s
as t
h
e
potentiometer is turned.
C
heck the resistance across
p
in
“
D
”
(
wiper
)
and pin “
G”
. Th
e
r
es
i
s
t
a
n
ce
should vary from 5K - 0 ohms as t
h
e
p
otent
i
ometer
i
s turne
d
.
Testing the Micro
S
witc
h
U
sin
g
the torch Amphenol connector, check for continuit
y
across pins
“
E”
a
n
d
“
F
”
when the tri
gg
er is pressed.
THIS PAGE INTENTIONALLY BLANK
Py
thon-
P
lus
O
wner's Manual -
P
a
g
e
11
S
ection
F
App
en
di
ce
s
Diagrams / Parts List
P
y
thon-
P
l
us
Exploded View
s
...............................................................
...........
12
Py
t
h
on-
Plus
Bill of Material
s
...............................................................
............
1
3
P
yt
h
on
F
ront
B
o
d
y
A
ssem
bl
y
...............................................................
........
14
A/
W Barrel Assembl
y
...............................................................
......................
15
Py
t
h
on-
Plus
Electrical
s
...............................................................
....................
1
6
Py
tho
n
-
Plus
O
wner's Manual - page 12
Py
t
h
on
-
Pl
u
s
E
xp
l
o
d
e
d
Vi
ew
P/
N
00
1-14
80
No. Description 15' 25' 50'
122
931
-
0123
22
5
5
5
2
-
0226
463
-2
0603
-2
5
LE KP24
63
-
3
M
K
6
1
5
-
0603
-
50
6
4
6
8
4
3
-
06
47
6
2
0
8
4
3
-
06
21
Py
tho
n
-
Plus
O
wner's Manual - page 13
Python-Plus Parts List
No. Qty Part No. Description No. Qty Part No. Description
1
1
0
02-0629 Cam Idler Arm Ass
y
2
5
4
333-0005
S
pring Lock Washer #6
2
1
0
02-0631
B
raze
d
R
ear
B
o
d
y
26
1
336-0020
S
crew PH Phil 4-40 x 5/16 SST
3
1
005
-
069
4
T
r
igg
er
Ki
t
27
1
338
-
0
1
53
S
crew
S
H
C
1-72 x
3/8
4
1
003
-21
08
F
ront
B
o
dy
A
ss
y
28
1
4
11-
0
24
3
Ey
e
l
et
Ti
e
W
ra
p
5
1
003
-212
5
K
nob Pot Ass
y
29
6
4
21-
00
1
8
P
in Dowel
3/3
2 x 7
/8
SS
T
6
1
005
-
0
7
01
Micro
S
wx Kit
30
1
431
-
1622
S
houlder
S
crew 1
/8
x 4-4
0
7
1
003
-
21
47
B
arrel 60
°
A
/
W Ass
y
31
1
431
-
163
7 Hex
S
crew
3/8
-2
0
x
3/8
8
1
211
-
00
77 Motor Pittman
32
1
43
5-
1
5
8
5
S
trap Motor
9
1
003
-21
53
T
orc
h
B
oot
A
ss
y
33
1
005
-
0699
Handle Kit: includes line items
2
4
,
30,
and
35
10
1
002
-
06
57
B
razed Power
/G
as
C
onnector Assy
3
4
11
1
002
-
06
5
8
B
razed Power
/G
as Adaptor Assy
3
5
1
43
7-
02
5
3
D
oor
M
o
ld
e
d
12
1
00
5-
069
5
P
ot
A
ssy
Kit
36
1
43
7-
026
7
M
olded
C
able Handle
13
1
3
01-0108
B
oot Cable Su
pp
ort 3
7
1
4
37-0272
N
ut
H
an
dl
e
Ad
a
p
tor
14
1
REF TABLE
S
nake Skin 3
8
1
4
37-0273
Molded
Tail
Piece
1
53
3
03-0010 O-Ring 2-014 0.489 ID x 0.629 OD 3
9
1
REF TABLE
Gas Hose
16
6
303
-
0096
O-Rin
g
2-007 Buna N
40
1
REF TABLE
C
onduit Ass
y
1
7
1
303
-
05
1
6
O-Rin
g
2-010 0.239 ID x 0.07 TH
K
4
1
0
.
30
FT
73
7-
00
4
8
T
ube Insulation
9
AW
G
C
lea
r
18
2
3
1
9
-
0
2
5
4
S
crew FH Phil
8
2 4-4
0
x
3/8
SS
T
42
1
75
1-
00
2
0
C
ap Plu
g
0.218 ID x 0.50 LG
19
1
319
-
0258
S
crew FH Phil
8
2 4-4
0
x
5/8
SS
T
43
1
REF TABL
E
C
able
C
trl Ass
y
20
2
320
-
008
4
S
crew Button 4-4
0
x
3/
1
6
ST
4
4
1
REF TABL
E
C
able Power Ass
y
21
2
321
-
0518
SSC
R FP 1
/
4 - 2
0
x
3/8
45
2
261
-
009
4
W
rap
S
piral
C
ord
22
1
003
-
2209
Wire
G
uide Ass
y
46
1
7
5
1
-
0021
C
ap, Vin
y
l 0.625 ID x 2.00 L
G
23
2
321
-
110
4
S
et
S
crew Mod
#
8-32
47
1
43
7-
0268
C
over Knob
24
9
328
-
0012
S
crew
S
H
C
6-32 x 3
/
8
Py
tho
n
-
Plus
O
wner's Manual - page 14
Py
t
h
on
F
ront
B
o
dy
A
ssem
bly
P/N
003
-21
08
N
O
TE: Items
#
3
,
4 and
9
can be ordered to
g
ether
in Kit P/N LE KP2220-1
,
MK
00
5-
0686
Python Front Body Assembly
No. Qty P/N Description No. Qty P/N Description
1
1
0
03-2083
O
utput Shaft Assembly 6
1
421-0525 1/8 x 7/8 SST Dowel Pin
2
1
0
03-2106
B
o
d
y
A
ssem
bl
y
7
1
431-1663 Idler Adjusting Scre
w
3
1
3
25-0206 10-24 x 3/8 PH Scre
w
8
1
431-1598
Idle
r
A
rm
4
1
3
33-0082 # 10 Lock Washer
9
1
LE KP2220-1
MK
00
5-
0686
Idl
er
Wi
re
F
ee
d
A
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Py
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-Plus
O
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P
a
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1
7
MK WARRANTY REPAIR STATIONS
for MK Products as of 9/14/05
for most up-to-date list, please visit www.mkproducts.com
ALABAMA
AIRGAS - SOUTH, INC
.
Birmingham, AL
2
05/
2
5
1-
6835
D
IXIE WELDING SUPPLY
Attalla
,
A
L
2
56/538
-
6
1
5
7
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S
Q
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,
A
L
2
05/6
74-
3
2
58
KIBRO, INC
.
T
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,
AL
33
4
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72
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P
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AL
33
4
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4
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868
1
W
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AL
33
4
/83
2-
9353
ALA
S
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FAIRBANK
S
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S
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Fairbanks, AK
907/479-6666
RNR
,
IN
C
. dba
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&
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A
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AK
907
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336-5152
A
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ALLSTATE ELECTRIC MOTOR CO
.
P
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,
AZ
60
2
/
2
33
-
0500
ARC DYNAMICS
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uma
,
AZ
9
2
8/539
-
0003
P
RAXAIR DISTRIBUTION
,
INC
.
P
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,
AZ
60
2
/
2
69
-21
5
1
V
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P
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,
AZ
60
2
/
2
5
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41
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S
A
S
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S
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IN
C
.
Benton, A
R
501/860-6464
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S
A
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WELDIN
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H
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501/321-9922
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870
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,
AR
501
/
372-2252
C
ALIFORNI
A
ADVANCED WELDER REPAIR
C
ommerce
,
CA
3
2
3/
2
63
-7
383
AIRGAS - WEST, INC
.
G
ardena
,
CA
3
1
0/5
2
3
-
9355
ALL PHASE WELDER REPAIR & CONSULTIN
G
S
acramento
,
C
A
9
1
6/33
1-
0595
ARC PRODUCTS
S
an Diego,
C
A
6
1
9/6
2
8
-1
0
22
ARCO WELDER REPAI
R
S
anta Fe
S
prings,
CA
56
2
/9
21-
5
24
0
ARK WELDER REPAIR
F
resno
,
CA
559/
2
9
2-4714
CAL-WELD SUPPLY
F
resno
,
CA
209/
44
5
-
0
1
3
1
DELTA-TEC
H
S
un Valley,
CA
8
1
8/
7
6
7-42
3
4
EMCO-EAST WELD’R REPAI
R
C
oncord
,
C
A
9
2
5/
7
98
-4411
F
RESNO OXYGE
N
F
resno
,
CA
559/
2
33
-
668
4
INDUSTRIAL ELECTRICAL CO
Modesto
,
CA
209/5
27-2
800
INDUSTRIAL WELDER REPAI
R
L
aPuente
,
C
A
6
2
6/96
1-7
6
4
3
Py
tho
n
-Plus
O
wner's Manual -
P
a
g
e
18
MK WARRANTY REPAIR STATIONS
for MK Products as of 9/14/05
for most up-to-date list, please visit www.mkproducts.com
NE
SCO
WELDIN
G
S
UPPLY
Fontana, CA
9
09/427-9670
P
RAXAIR DI
S
TRIBUTI
ON
(
ARC RENTS
)
Signal Hill, CA
5
62
/
989-3212
P
RAXAIR DISTRIBUTION, INC
.
Bakersfi eld, CA
661
/
321-9922
R
.
J
. KATE
S
San Diego, C
A
619
/
565-6960
R
ED-D-AR
C
, IN
C
.
C
arson, C
A
3
10
/
233-3327
S
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S
-
O
RAN
G
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G
SU
PPLY
Santa Ana, C
A
714
/
549-9393
SOU
THWE
S
T WELDER REPAI
R
Fontana, CA
9
09
/
357-1661
VERN
O
N ELE
C
TRI
C
C
ovina, CA
626
/
858-4750
WESTEC WELDING EQUIPMENT REPAI
R
Sacramento, CA
9
16
/
924-5370
C
OLORAD
O
A
IRGAS - INTERMOUNTAIN, INC.
C
olorado
S
prings,
CO
71
9/
47
3
-1
9
47
WELDERS & EQUIP. SVC. & TESTIN
G
Littleton
,
CO
303/93
2-
8
7
55
WESTERN SLOPE WELDER REPAI
R
G
rand Junction
,
CO
9
7
0/
24
3
-
96
1
6
C
ONNETICUT
A
B
CO
WELDIN
G
&
INDU
S
TRIAL
S
UPPLY
CO.
Water
f
ord,
CT
8
00/962-0285
T
E
C
H AI
R
Mil
f
ord,
C
T
203/783-1834
WELDER REPAIR AND RENTAL
S
ERVI
CE
Durham, CT
860-349-0864
D
ELAWARE
K
EEN
CO
MPRE
SS
ED
G
A
S
New Castle, DE
302
/
594-4555
WARREN ELECTRIC CO., INC
.
S
eaford
,
DE
302
/
629-9134
FL
O
RIDA
A & I SPECIALTIE
S
L
ehigh Acres, F
L
9
41
/368
-74
35
AAA GENERATOR & PUM
P
F
t.
M
yers,
FL
9
41
/33
2-11
36
ACTION WELDING SUPPL
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J
ac
k
sonv
ill
e
,
FL
90
4
/
7
86
-22
5
4
AMVEL CORPORATIO
N
Miami
,
F
L
305/59
2-
56
7
8
ELECTRICAL WELDERS SERVICE
O
rlando
,
F
L
4
0
7
/999
-
5
214
H
AUN SYSTEMS REPAIR
,
INC
.
Wi
nter
P
ar
k,
FL
4
0
7
/68
1-
606
4
H
OLOX
O
cala
,
F
L
35
2
/35
1-4417
J
.K. CIRCUIT TECHNOLOG
Y
B
oynton Beach, FL
56
1
/
7
33
-7
859
ROPER ELECTRIC MOTOR SERVIC
E
Panama
C
ity, FL
850/
7
69
-
66
4
3
S
MITTY’S WELDER SERVIC
E
W
est
P
a
l
m
B
eac
h,
FL
56
1
/8
4
5
-1224
TRI-GA
S
Mi
am
i,
FL
305/59
2-
3
1
80
TRI-STATE SALES & LEASING
L
ake
C
ity, FL
90
4
/39
7-
33
4
0
Py
tho
n
-Plus
O
wner's Manual -
P
a
g
e
19
MK WARRANTY REPAIR STATIONS
for MK Products as of 9/14/05
for most up-to-date list, please visit www.mkproducts.com
T
RI-TE
CH
Sarasota, F
L
9
41/758-3825
V.A. ELE
C
TRI
C
AL M
O
T
O
R
S
C
ENTER
,
IN
C
.
Hialeah, FL
3
05/825-3327
WELD DIRE
C
T
CO
RP
O
RATI
ON
Jacksonville, FL
9
04/387-5664
G
EORGI
A
B&W INDUSTRIAL SERVICE
S
A
ugusta, G
A
706
/
738-8722
Mc
CU
LL
OUG
H ELE
C
. M
O
T
O
R
S
V
C.
A
tlanta, G
A
404
/
688-5251
H
AWAI
I
D
C ELECTRIC
,
INC.
Ai
ea
,
HI
808/
4
83
-
8900
I
DAH
O
N
O
R
CO
Boise, ID
208/336-1643
ROSS
ITER ELE
C
TRI
C
Idaho Falls, ID
208/529-3665
I
LLINOI
S
C
M
S
ELE
C
TR
O
ME
C
HANI
C
AL
S
ERVI
C
E
S
, IN
C.
G
alesburg, IL
3
09
/
342-4125 – 888
/
964-3526
FRED ARM
S
ELE
C
TRI
C
M
O
T
O
R REPAI
R
Stone Park
,
I
L
708
/
343-6262
IND
US
TRIAL WELDER REB
U
ILDER
S
Al
s
ip
,
IL
708
/
371-5688
R
ELIABLE EQUIPMENT REPAI
R
H
ame
l,
IL
618
/
633-5000
ROC
KF
O
RD IND
US
TRIAL WELDIN
G
SU
PPLY
R
ockford
,
IL
8
15
/
226-1900
I
NDIANA
AGA GAS, INC
.
H
ammond
,
IN
2
1
9/989
-
9030
AIRGAS - MID AMERICA, INC
.
Evansville
,
IN
800/
424-
8905
B
& H ELECTRIC
S
eymour, IN
8
12
/5
22-
560
7
B
RETT DIEHM HOAGLAND ELECTRIC, INC.
F
ort Wayne, IN
260
-4
89
-
5990
COX EQUIPMENT COMPAN
Y
I
n
di
anapo
li
s,
IN
3
17
/
241-
888
1
EVANSVILLE ARMATURE, INC
.
E
vansv
ill
e
,
IN
8
12
/
42
8
-
903
4
H
ARRISON ELECTRIC, INC.
Michigan
C
ity, I
N
2
1
9/8
7
9
-
0
444
MODERN SUPPLY CO., INC
.
Evansville
,
IN
8
12
/
42
5
-
9353
PRAXAIR DISTRIBUTION
,
INC
.
S
peedway, I
N
3
17
/
4
8
1-4
550
S
UTTON-GARTEN COMPAN
Y
Indianapolis, IN
3
17
/
2
6
4-
3
2
36
IO
W
A
AR
C
SO
UR
C
E MIDWE
S
T
G
rimes, I
A
515/986-4610
AIR
G
A
S
N
O
RTH
C
ENTRAL
Des Moines, I
A
515/266-111
1
C
EDAR RAPID
S
WELDIN
G
S
UPPLY
Cedar Ra
p
ids, IA
319/365-1466
ELE
C
TRI
C
AL EN
G
R
G
.
&
E
Q
UIPMEN
T
Des Moines, I
A
515/266-8890
S
UPERI
O
R WELDIN
G
S
UPPLY
Waterloo, I
A
319/236-9660
Py
tho
n
-Plus
O
wner's Manual -
P
a
g
e
20
MK WARRANTY REPAIR STATIONS
for MK Products as of 9/14/05
for most up-to-date list, please visit www.mkproducts.com
W
RI
G
HT WELDIN
G
S
UPPL
Y
Ft. Dod
g
e, I
A
515/576-0640
K
ANSAS
AER
O
F
O
RM
CO
RP
O
RATI
ON
C
offeyville, K
S
6
20
/
251-1430
KAN
O
X
Hutchinson
,
KS
316
/
665-5551
K
ENT
U
CK
Y
D
UPONT DYNAMIC
S
Bellevue
,
KY
859
-
655
-
9353
GENERAL WELDING PRODUCT
S
L
ou
i
sv
ill
e
,
KY
50
2
/635
-
5
21
8
RED-D-ARC
L
ex
i
ngton,
KY
800/
24
5
-
3660
W
ELDING EQUIPMEN
T
Louisville
,
KY
50
2
/636
-
05
4
5
LOU
I
S
IANA
G
T
S
V
CS
O
F M
O
R
G
AN
C
IT
Y
M
or
g
an
C
it
y
, L
A
985/385-4135
RED BALL
O
XY
G
EN
CO.
Shreveport, L
A
318/425-321
1
S
HAW
O
XY
G
EN
CO
.
,
IN
C.
M
onroe, LA
318/387-411
5
W
ELDER
S
E
Q
UIPMENT
CO.
Broussard, L
A
337/837-5701
W
ELDER
S
S
UPPLY
&
E
Q
UIP
.
P
ort Allen, L
A
225/346-4712
M
AINE
ADVANTAGE GASES & TOOL
S
B
angor,
ME
207
/
942-6393
ADVANTAGE GASES & TOOL
S
P
ort
l
an
d
,
ME
207
/
797-2733
ADVANTA
G
E
G
A
S
E
S
&
T
OO
L
S
L
ewiston, ME
2
07/784-4588
MAINE
O
XY-A
C
ETYLENE
S
UPPLY
CO
MPAN
Y
Auburn, ME
2
07/784-5788
M
ARYLAND
CC
M ME
C
H
/
ELE
C
REPAIR
S
ERVI
C
E
O
wings, MD
301
/
855-7508
M
A
SS
ACH
US
ETT
S
AIMTEK WELDING SUPPL
Y
Auburn
,
M
A
508/83
2-
5035
M
ICHI
G
AN
ANN ARB
O
R WELDIN
G
S
UPPLY
CO.
Ypsilanti, MI
7
34/572-0444
APEX WELDIN
G
G
A
S
E
S
&
S
UPPLY
Muske
g
on Hei
g
hts, MI
6
16/722-3185
AUT
O
MATI
C
WEL
D
Midland, MI
517/496-9245
G
REAT LAKE
S
E
Q
UIPMEN
T
C
lare, MI
517/386-4630
H
AMILT
O
N ELE
C
TRI
C
CO.
S
a
g
inaw, M
I
517/799-6291
PLYM
O
UTH WAYNE
,
IN
C.
Wixom, M
I
2
48/735-7700
PURITY
C
YLINDER
G
A
S
E
S,
IN
C
.
G
rand Rapids, MI
6
16/532-2375
S
A
G
INAW WELDIN
G
S
UPPLY
CO.
S
a
g
inaw, M
I
517/793-9696
S
IMPKIN
S
ELE
C
TRI
C
AL
S
V
C.
Michi
g
an
C
enter, M
I
517/764-7766
SO
UTHPARK WELDIN
G
Mar
y
sville, MI
810/364-6521
Py
tho
n
-Plus
O
wner's Manual -
P
a
g
e
21
MK WARRANTY REPAIR STATIONS
for MK Products as of 9/14/05
for most up-to-date list, please visit www.mkproducts.com
W
ELDIN
G
METAL
S,
IN
C
.
M
adison Hei
g
hts, MI
248/585-0480
W
E
S
AR
CO
MPAN
Y
T
hree Rivers, MI
6
16/483-9125
W
IL
SO
N WELDIN
G
&
MEDI
C
AL
G
A
S
E
S
W
arren, MI
586/751-7400
M
INNESOTA
AIR
G
A
S
– N
O
RTH
C
ENTRA
L
Alb
ert
L
ea,
MN
507
/
373-241
1
C
APIT
O
L
C
ITY WELDIN
G
SU
PPL
Y
St. Paul, M
N
6
51
/
224-4843
C
ENTRAL Mc
GO
WAN
St. Cloud, MN
320
/
252-5292
M
INNEAP
O
LI
S
O
XY
G
EN
CO.
Mi
nnea
p
o
li
s,
MN
6
12
/
588-8855
O
XY
G
EN
S
ERVI
C
E
CO.
St. Paul
,
MN
6
12
/
644-7273
P
RAXAIR DI
S
TRIBUTI
O
N, IN
C.
St. Paul, MN
6
51
/
603-1996
M
I
SSOU
R
I
C
EE-KAY SUPPLY, INC
.
S
t. Louis
,
M
O
3
24
/6
44-
3500
P
.G. WALKER
S
pring
fi
eld, M
O
4
17
/86
2-174
5
ROD’S SERVICE, INC
.
S
t. Louis
,
M
O
3
14
/
721-
6000
M
I
SS
I
SS
IPP
I
3D
S
UPPLIE
S,
IN
C.
Jackson, M
S
6
01/353-3330
K
O
MP IND’L
&
WELD’
G
S
UPPL
Y
Hattiesbur
g
, M
S
6
01/649-5889
MID-
SO
UTH WELDIN
G
S
UPPL
Y
Meridian, MS
6
01/483-9331
N
O
RDAN
S
MITH WELDIN
G
S
UPPL
Y
H
attiesbur
g
, MS
6
01/545-1800
M
ONTANA
VALLEY WELDER
S
SU
PPL
Y
Billi
ngs,
MT
406
/
256-3330
NEVADA
S
IERRA WELDING SUPPLY CO
.
S
parks, N
V
7
7
5/359
-
05
42
NEW HAMP
S
HIRE
WELDIN
G
S
Y
S
TEM
S
S
V
C.
Ra
y
mond, NH
6
03/895-4700
N
EW
J
ERSE
Y
IND
US
TRIAL ELE
C
TRI
C
S
ERVI
C
E
CO
.
H
awt
h
orne
,
NJ
973
/
423-1212
N
EW
YO
R
K
DELO WELDING SUPPL
Y
S
yracuse, N
Y
3
1
5/
47
8
-21
88
DYNAMIC WELD’G & REPAI
R
B
ayshore, NY
63
1
/6
4
3
-1
308
H
AUN WELDING SUPPL
Y
S
yracuse, N
Y
3
1
5/
4
63
-
5
241
J
ACKSON WELDING SUPPL
Y
Rochester
,
NY
585/
2
35
-2
9
2
0
NORTH CAROLINA
ADAM
S
WELDER REPAIR
&
ELE
C
TRI
C
AL
S
ERVICE, INC.
Nashville, NC
2
52
/
459-1960
HO
L
O
X LTD
.
Colfax
,
NC
336
/
996-1974
M & L WELDER REPAI
R
Asheville
,
NC
828
/
250-9353
Py
tho
n
-Plus
O
wner's Manual -
P
a
g
e
22
MK WARRANTY REPAIR STATIONS
for MK Products as of 9/14/05
for most up-to-date list, please visit www.mkproducts.com
MA
C
HINE
&
WELDIN
G
S
UPPLY
CO.
D
unn, NC
9
10/892-4016
MA
C
HINE AND WELDIN
G
S
UPPLY
CO.
G
reenville, NC
252/752-3089
MA
C
HINE AND WELDIN
G
S
UPPLY
CO.
R
alei
g
h, NC
9
19/772-9500
MA
C
HINE AND WELDIN
G
S
UPPLY
CO.
Winston-Salem, NC
3
36/723-9651
NATI
O
NAL WELDER
S
S
UPPLY
CO.
Hi
g
h Point, N
C
9
10/882-1110
NATI
O
NAL WELDER
S
S
UPPLY
CO.
C
harlotte, N
C
704/392-7317
N
ORTH
D
AKOTA
P
RAXAIR DI
S
TRIBUTI
O
N, IN
C.
F
argo,
ND
701
/
237-5233
O
HI
O
A
GA GASES
,
INC
.
Lima
,
OH
41
9/
22
8
-2
8
2
8
A
LBRIGHT WELDING SUPPL
Y
Wooster
,
OH
330/
2
6
4-2
0
21
A
LL ABOUT SERVIC
E
Wickli
ff
e
,
O
H
44
0/5
1
6
-
0303
A
RC EQUIPMENT COMPAN
Y
S
truthers
,
O
H
33/
7
50
-
9353
A
RC SERVICES, INC.
T
oledo
,
O
H
41
9/
47
8
-
6
2
0
4
BELAIR PRODUCTS, INC.
A
kron
,
OH
330/
2
53
-
3
11
6
BIG RIVER ELECTRI
C
G
allipolis,
O
H
74
0/
44
6
-4
360
C
nD MACHINE, INC.
C
anton
,
O
H
330/
47
8
-
88
1
1
ELE
C
TRI
C
WELDER REPAI
R
Cu
y
aho
g
a Hei
g
hts, OH
2
16/271-5600
MAINTENAN
C
E UNLTD.
&
T
OO
L REPAI
R
Cincinnati, OH
513/554-1313
O
.E. MEYER
CO.
S
andusk
y
, OH
419/621-4201
O
HI
O
AIR PR
O
DU
C
T
S
Canton, OH
330/821-2771
RI
C
K’
S
WELDER REPAIR
S
ERVI
CE
Eastlake,
OH
440/269-1204
S
.D. N
O
LD
,
IN
C.
L
isbon,
O
H
330/424-3134
SO
UTHERN
O
HI
O
WELDER REPAI
R
G
roveport,
O
H
6
14/-836-2069
VALLEY NATI
O
NAL
G
A
S
E
S
C
incinnati,
O
H
513/241-5840
VALLEY NATI
O
NAL
G
A
S
E
S
L
ima, OH
419/228-1008
VALLEY NATI
O
NAL
G
A
S
E
S
H
illiard,
O
H
6
14/771-1311
VALLEY NATI
O
NAL
G
A
S
E
S
Toledo, OH
419/241-9114
V
O
LLMER ELE
C
TRI
C
CO
.
Columbus, OH
6
14/476-8800
WEILER WELDIN
G
CO
.
,
IN
C.
Da
y
ton, O
H
937/222-8312
WELDIN
G
H
O
U
S
E
,
IN
C
.
Cleveland, OH
2
16/524-1955
O
KLAHOMA
AIR
G
A
S
MID-
SOU
T
H
Tulsa
,
O
K
918
/
582-0885
Py
tho
n
-Plus
O
wner's Manual -
P
a
g
e
23
MK WARRANTY REPAIR STATIONS
for MK Products as of 9/14/05
for most up-to-date list, please visit www.mkproducts.com
BILL’
S
WELDER REPAI
R
Oklahoma Cit
y
, O
K
405/232-4799
MUNN
S
UPPLY
E
nid, O
K
5
80/234-4120
O
KLAH
O
MA WELDER
S
S
UPPL
Y
Madill, OK
5
80/795-5561
O
REGON
A
R
C
S
Y
S
TEM
S
S
ERVI
C
E
S
C
entral Point, O
R
5
41
/
665-2676
E
C
CO
MPANY
d
ba ELECTRICAL CONSTRUCTION
CO
MPANY
P
ortland,
O
R
8
00/452-151
1
INDU
S
TRIAL
SO
UR
C
E
E
u
g
ene,
OR
5
41/344-1438
IR
O
NTE
C
H WELDIN
G
&
INDU
S
TRIAL
S
UPPLY
,
IN
C
.
P
ortland, OR
5
03
/
774-5145
WELDER
S
ERVI
C
E
&
REPAI
R
R
edmond, OR
5
41
/
548-871
1
P
ENN
S
YLVANIA
ALLWELD
EQUIPMENT
REPAIR
Pi
tts
b
urg
h
,
PA
412
/8
21-
8
4
60
BY DESIG
N
C
olumbia
,
P
A
717
/68
1-
9
4
9
4
G
EOVIC WELDING SUPPLY
Mil
ton
,
PA
717
/
742-
93
77
J.A. CUNNINGHAM EQUIPMENT, INC
.
Phil
a
d
e
l
p
hi
a,
PA
21
5/
42
6
-
6650
JOSEPH PINTO, JR. EQUIPMENT CO
.
E
.
L
ans
d
owne
,
PA
6
1
0/
2
59
-41
00
P
OWER SOURCE REPAIR CO., INC
.
C
ollingdale, P
A
6
1
0/53
2-
6
4
60
VALLEY NATI
O
NAL
G
A
S
E
S
Pittsbur
g
h, P
A
412/281-1835
S
OUTH
C
AROLINA
CAROLINA WELDER SVC.
L
ake
C
ity,
SC
8
4
3/68
7-
0
41
3
T
ENNE
SS
EE
AR
C
-
O
NE WELDER REPAIR
,
IN
C
.
East Rid
g
e, TN
423/894-9353
INDU
S
TRIAL MA
C
HINE REPAIR
S
Ro
g
ersville, TN
423/272-8199
NATI
O
NAL RENTAL
&
REPAI
R
K
noxville, TN
423/584-6390
NEXAIR
Memphis, T
N
901/523-6821
Q
UALITY WELD’
G
E
Q
UIPMEN
T
Nashville, T
N
6
15/726-5282
TRAM
CO
B
ristol, T
N
423/968-4499
T
EXA
S
AIR
G
A
S
-
SO
UTHWE
S
T, IN
C.
A
r
li
ngton,
TX
817
/
261-2967
AIRGAS-SOUTHWEST, INC
.
A
ust
i
n
,
TX
512
/
835-0202
AIRGAS-SOUTHWEST, INC
.
Cor
p
us Christi, TX
361
/
882-2531
AIRGAS-SOUTHWEST, INC
.
H
ouston,
TX
7
13
/
462-8027
AIRGAS-SOUTHWEST, INC
.
S
an Antonio
,
TX
2
10
/
337-7255
AIRGAS-SOUTHWEST, INC
.
W
aco
,
TX
2
54
/
753-6443
Py
tho
n
-Plus
O
wner's Manual -
P
a
g
e
2
4
MK WARRANTY REPAIR STATIONS
for MK Products as of 9/14/05
for most up-to-date list, please visit www.mkproducts.com
D
ENI
SO
N
O
XY
G
E
N
D
enison, TX
903/465-3369
FT. W
O
RTH WELDER
S
S
UPPLY
,
IN
C
.
Ft. Worth, T
X
8
17/332-8696
G
P
C
S
ERVI
C
E
S,
IN
C.
San An
g
elo, TX
915/655-4545
LEKTR
O
TE
C
H
,
IN
C
.
Greenville, TX
903/454-7146
RITE-WELD
S
UPPLY
,
IN
C
Fort Worth, TX
8
17/626-8237
T
exAir WELDIN
G
S
UPPLY
Lon
g
view, T
X
903/238-9353
V
ALLEY
O
UTD
OO
R P
O
WER E
Q
UIPMENT
,
I
N
C
.
Ph
arr,
TX
956
/
787-0469
W
ELDIN
G
MA
C
HINE
&
T
O
R
C
H REPAI
R
San Antonio, TX
210
/
680-8390
U
TAH
ARC SERVICES, LLC
W
est Valley
C
ity, U
T
80
1
/9
7
5
-112
1
C
.W. SILVER INDUSTRIAL SERVICE
S
alt Lake
C
ity, U
T
80
1
/53
1-
8888
W
OODLAND TECHNOLOGIES
,
INC
.
O
gden, UT 84401
80
1
/33
4-
0060
VERM
O
N
T
W
.J. WELDIN
G
E
Q
UIPMENT REPAIR
,
IN
C.
N
.
C
larendon, VT
8
02/775-7422
V
IRGINIA
AR
C
WELDER
S
, IN
C
.
A
s
hl
an
d
,
VA
8
04
/
798-1818
AR
C
ET E
Q
UIPMENT
CO.
H
am
p
ton,
VA
7
57
/
728-9353
N.W. MARTIN
CO.
S
prin
g
fi eld, V
A
7
03/644-0120
N
O
RF
O
LK WELDER
S
S
UPPL
Y
Norfolk, V
A
804/622-6571
W
ASHINGTON
AIRGAS - NORPAC, INC.
T
acoma
,
WA
2
53
/
473-2282
AIRGAS – NORPAC, INC
.
V
ancouver,
WA
360
/
574-5311
A-L WELDIN
G
PR
O
D
UC
T
S
T
u
k
w
il
a,
WA
425
/
228-2218
AMERI
C
AN E
Q
UIPMENT
S
ERVI
C
E
S
K
ent,
WA
2
53
/
395-9947
H
ARRI
S
ELE
C
TRI
C
, IN
C.
S
eattle, W
A
2
06
/
782-6668
K
&
M ENTERPRI
S
E
S
E
numc
l
aw
,
WA
2
53
/
335-7817
O
XAR
C
, IN
C.
Sp
okane, W
A
509
/
535-7794
PA
C
IFI
C
WELDIN
G
SU
PPLIE
S
T
acoma,
WA
2
53
/
572-5302
PRECISION WELDER & ENGINE REPAIR
S
eattle
,
W
A
2
06
/
382-6227
W
E
S
T VIR
G
INIA
CARDINAL SALES & SERVICE, INC
.
C
larksburg, W
V
30
4
/6
22-7
590
WILLARD C. STARCHER
S
pencer, W
V
30
4
/9
27-2
5
2
0
W
I
S
C
O
N
S
IN
INTER
S
TATE WELDIN
G
S
ALE
S
CO
RP
.
Appleton, WI
920/734-7173
Py
tho
n
-Plus
O
wner's Manual -
P
a
g
e
2
5
MK WARRANTY REPAIR STATIONS
for MK Products as of 9/14/05
for most up-to-date list, please visit www.mkproducts.com
M
OS
INEE MA
C
HINE
&
ELE
C
TRI
C
M
os
i
nee,
WI
715
/
693-0858
P
RAXAIR DI
S
TRIBUTI
O
N, IN
C.
Brookfi eld, WI
414
/
938-6365
R
ED-D-AR
C
APPLET
O
N
Kaukauna, WI 54130
9
20
/
759-4700
VALLEY NATI
O
NAL
G
A
S
E
S
Mil
wau
k
ee,
WI
414
/
281-9540
WELDER REPAIR
&
S
ERVI
CE
F
re
d
on
i
a,
WI
262
/
692-3068
C
ANADA
A
&A WELDER SERVICES LTD
.
S
askatoon
,
S
askatchewan
306/93
4-1
60
1
A
RC & GENERATOR REPAI
R
G
arson
,
O
ntari
o
7
05/5
2
5
-2141
B. HARRI
S
WELDIN
G
S
V
CS
.
D
artmouth
,
Nova
S
cotia
90
2
/
4
68
-
6
2
55
BARRY HAMEL EQUIPMENT LTD
.
C
oquitlam, B.
C
.
60
4
/9
4
5
-
93
1
3
BEAUCE TECHNOLOGIES, INC
.
S
t. Prosper,
Q
uebec
41
8/59
4-
885
2
C
HIPPINDALE ELE
C
TRI
C
CO
MPANY
C
ambridge,
O
ntario
5
1
9/8
41-
9353
D
-TE
C
H WELD
S
ERVI
C
E
S
R
egina,
S
askatchewan
306/586
-
9353
E
LECTRO-MÉCANIK, INC
.
S
ainte-Foy,
Q
uebec
41
8/683
-1724
G
PR IND
US
TRIE
S
1
99
4 LTD.
G
rande Prairie
,
Alberta
7
80/53
2-
5900
HYPERDYNAMI
CS
TE
C
HN
O
L
OG
IE
S
LTD.
P
ickering,
O
ntario
905/683
-
9938
INDU
S
TRIAL ELE
C
TR
O
NI
C
S
ERVI
C
E
S
Cal
g
ar
y
, Alberta
403/279-3432
K
HRI
S
TIAN ELE
C
TRI
C
Cal
g
ar
y
, Alberta T2C 2CB
403/292-911
1
L
ADEL LTD
.
Quebec
819/376-6577
L
eBLAN
C
ELE
C
TR
O
-TE
C
H
,
IN
C
.
B
oucherville, Quebec
450/449-5244
L
IN
CO
LN ELE
C
TRI
C
CO
MPANY
O
F
C
ANAD
A
(
A
SG)
Mississauga, Ontario
905
/
565-5600
MA
C
TE
C
H Distributors LT
D
Porterslake, Nova Scotia
902
/
827-3926
M.R.T. REPAIR
C
ENTER, IN
C.
Montreal, Quebec
514
/
648-0800
O
ZARK ELE
C
TRI
C
AL MARINE LTD
.
S
t. Johns, Newfoundland
7
09
/
726-4554
PEEL EN
G
INE
S
Mississauga, Ontario
905
/
670-1535
T.F. DAB WELDER
S
ERVI
C
E
S
Ajax, Ontario
905
/
424-8754
PROMOTECH ÉLECTRIQUE, INC
.
F
leurimont, Quebec
819
/
822-211
1
WELDER
S
SU
PPLY
Wi
nn
i
peg,
M
an
i
to
b
a
2
04
/
772-9476
WELDERTE
C
H
Calgary, Alberta
403
/
279-3432
WELDTE
C
B
.C
.
6
04
/
545-3886
C
HINA
PHT GROUP COMPAN
Y
B
eijing,
C
hina
86
-1
0
-
6858
8395
Py
tho
n
-Plus
O
wner's Manual -
P
a
g
e
26
MK WARRANTY REPAIR STATIONS
for MK Products as of 9/14/05
for most up-to-date list, please visit www.mkproducts.com
I
NDIA
JSK SYSTEM
S
A
ndheri
(
W
)
, Mumbai
0
11-
9
1-
39
-
5
74-
38
4
Py
tho
n
-
Plus
O
wner's Manual - page 27
Safety Warnings
Py
tho
n
-
Plus
O
wner's Manual - page 28
THIS PAGE INTENTIONALLY BLANK
D
ATE: May
1
,
2005
MK
P
ro
d
ucts
,
I
nc
.
16882 Armstrong Ave
.
Irv
i
ne
,
CA 92606
T
el (949)863-123
4
Fax
(
949
)
474-142
8
C
o
py
ri
g
ht © 2005 Lincoln Global Inc.
World's Leader in Welding and Cutting Products
Sales and Service through Subsidiaries and Distibutors Worldwide
Cleveland, Ohio 44117-1199 U.S.A. TEL: 216.481.8100 FAX: 216.486.1751 WEB SITE: www.lincolnelectric.com
LIMITED
WARRANTY
- MK Products,Inc.,Irvine,Cali
f
ornia
warrants that all new and unused e
q
ui
p
ment furnished b
y
M
K
P
roducts is free from defects in workmanship and material as of
t
he time and
p
lace o
f
deliver
y
b
y
MK Products. No warrant
y
is
m
a
d
e
by
MK Pro
d
ucts wit
h
res
p
ect to tra
d
e accessories or ot
h
er
items manufactured by others. Such trade accessories and other
items are sold subject to the warranties o
f
their respective manu-
facturers, if an
y
.
M
K Products’ warranty does not apply to components having
n
ormal useful life of less than one
(
1
)
y
ear, such as rela
y
p
oints,
wire con
d
uit, tun
g
sten, an
d
we
ld
in
g
g
un parts t
h
at come in contact
with the welding wire, including gas cups, gas cup insulators, and
c
ontact ti
p
s where failure does not result from defect in workman
-
s
h
ip or materia
l.
MK
P
ro
d
ucts s
h
a
ll
, exc
l
us
i
ve
ly
reme
dy
t
h
e
li
m
i
te
d
warrant
y
or
any duties with respect to the quality o
f
goods, based upon the
f
ollowin
g
options:
(
1
)
re
p
a
ir
(
2
)
rep
l
acement
(
3
)
w
here authorized in writing by MK Products, the reasonable
c
ost of re
p
air or re
p
lacement at our Irvine, California
p
lant
.
A
s a matter o
f
general policy only, MK Products may honor an
o
rigina
l
user
’
s warranty c
l
aims on warrante
d
equipment in t
h
e event
o
f failure resultin
g
from a defect within the followin
g
periods from
t
he date o
f
delivery o
f
equipment to the original user
:
1.
P
ower Supp
l
ies an
d
Wire Fee
d
Ca
b
inet
s
........
3
year
s
2.
Weldheads, Positioners, Prince XL and Prince X
L
S
p
oo
l
Guns, P
y
t
h
on, Co
b
raMAX, Co
b
ra S
X
.......
1
y
ea
r
3
. Si
de
win
der
®
Spoo
l
G
un, Prince SG Spoo
l
Guns,
M
odules ......................................................
.
1
80 da
ys
4.
R
epairs
/
Exc
h
anges
/
Parts
............................
9
0
d
a
ys
Classi
fi
cation o
f
any item into the
f
oregoing categories shall be at
t
he sole discretion of MK Products. Notifi cation of an
y
failure must
be made in writin
g
within 30 days of such failure.
A copy of the invoice showing the date of sale must accompany
products returned for warranty repair or replacement.
All e
q
ui
p
ment returned to MK Products for service must be
p
ro
p
erl
y
packa
g
ed to
g
uard a
g
ainst dama
g
e from shippin
g
. MK Products
will not be responsible
f
or any damages resulting
f
rom shipping.
Normal surface transportation char
g
es (one way) for products
returned
f
or warrant
y
re
p
air or re
p
lacement will be borne b
y
M
K
Products, except for products sold to foreign markets.
ANY EXPRESS WARRANTY N
O
T PR
O
VIDED HEREIN AND AN
Y
I
MPLIED WARRANTY
,
GUARANTY
,
O
R REPRESENTATI
O
N AS T
O
PERF
O
RMANCE, AND ANY REMEDY F
O
R BREACH
O
F C
O
NTRAC
T
WHICH, BUT FOR THIS PROVISION, MIGHT ARISE BY IMPLICATION,
O
PERATI
O
N
O
F LAW
,
CUST
O
M
O
F TRADE
,
O
R C
O
URSE
O
F DEAL-
I
NG
,
INCLUDING ANY IMPLIED WARRANTY
O
F MERCHANTABILITY
OR OF FITNESS FOR PARTICULAR PURPOSE, WITH RESPECT TO
ANY AND ALL E
Q
UIPMENT FURNISHED BY MK PR
O
DUCTS, IS
EXCL
U
DED AND DISCLAIMED BY MK PR
O
D
U
CTS
.
EXCEPT AS EXPRESSLY PR
O
VIDED BY MK PR
O
DUCTS IN WRIT-
I
NG
,
MK
’
s PRODUCTS ARE INTENDED FOR ULTIMATE PURCHASE
BY COMMERCIAL
/
INDUSTRIAL USERS AND FOR OPERATION BY
PERS
O
NS TRAINED AND EXPERIENCED IN THE USE AND MAINTE
-
NANCE
O
F WELDING E
Q
UIPMENT AND N
O
T F
O
R C
O
NSUMERS
OR
C
O
NS
U
MER
U
SE. MK PR
O
D
U
CTS’ WARRANTIES D
O
N
O
T EXTEND
TO,
AND N
O
RE-SELLER IS AUTH
O
RIZED T
O
EXTEND MK PR
O
D-
U
CTS
’
WARRANTIES T
O
ANY C
O
NS
U
MER
.
USE
O
F
O
THER THAN
GENUINE
MK PRODUCTS’
E
C
O
NSUMABLES
,
PARTS, AND ACCESS
O
RIES MAY INVALIDATE
Y
OU
R PR
O
D
U
CT WARRANTY.
LIMITED WARRANTY
E
ff
ective Ma
y
1, 200
5
This warrant
y
su
p
ersedes all
p
revious MK Products warranties and i
s
e
xclusive, with no other
g
uarantees or warranties expressed or implied
.

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