F-7
DIAGRAMS
F-7
RANGER® 250
or
s
e
rv
ic
e
t
h
is
e
q
ui
p
m
e
n
t.
O
n
ly
qualified
pe
rs
onne
l
s
h
ou
ld
ins
tall,
u
s
e
Keep aw
ay
from
m
o
vi
ng pa
rt
s
.
Keep gua
rds
in p
lac
e.
MO
VING PART
S
ca
n
inj
ure
WA
R
N
IN
G
Do not
t
o
uc
h
e
lec
tr
ic
a
lly
liv
e
pa
rt
s
.
be
fo
re s
e
rvici
n
g.
Disconnect
NEG
A
TI
VE (-
) B
a
tt
e
ry
lead
Do not
ope
ra
te w
ith
pane
ls
open.
EL
ECTRIC SH
OC
K can kill
14 PIN AM
PH
EN
OL
TO W
ORK
+
_
EN
GI
NE
W
EL
DER
S /
LN
-8 CO
NNE
CT
ION
D
IAGR
AM
S24787-6
4-14-2000
TO L
N-8 IN
PU
T
CA
BL
E PL
UG
EL
EC
TR
OD
E C
ABLE
TO
WIRE
F
EED
UN
IT
CAUTION:
ANY INCREASE OF THE HIGH IDLE ENGINE RPM BY CHANGING THE GOVERNOR SETTING OR OVERRIDING THE THROTTLE LINKAGE WILL CAUSE AN INCREASE IN THE AC WIRE FEEDER VOLTAGE, WHICH CAN DAMAGE THE CONTROL CIRCUIT. THE ENGINE GOVERNOR SETTING IS PRE-SET AT THE FACTORY – DO NOT ADJUST ABOVE RPM SPECIFICATIONS LISTED IN THE ENGINE WELDER OPERATING MANUAL.
N.A
. WELDING CABLES MUST BE OF PROPER CAPACITY FOR THE CURRENT AND DUTY CYCLE OF IMMEDIATE AND FUTURE
APPLICATIONS. SEE OPERATING MANUAL. N.B. CONNECT WELDING CABLES TO OUTPUT STUDS FOR DESIRED POLARITY. POSITION THE WIRE FEEDER VOLTMETER SWITCH TO MATCH THE POLARITY OF THE ELECTRODE CABLE. N.C. PLACE IDLER SWITCH IN “HIGH” POSITION.
K5
95
CON
TRO
L CAB
LE
Summary of Contents for Ranger 250
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