Lincoln Electric IM753 RANGER 9 - Manual (Page 34)

F-2 DIAGRAMS F-2
RANGER 9
RANGER 9
OPTIONAL K444-1
REMOTE CONTROL
N.A. WELDING CABLE MUST BE SIZED FOR CURRENT AND DUTY CYCLE OF APPLICATION.
N.B. USE POLARITY SWITCH TO SET FOR DESIRED ELECTRODE POLARITY. POSITION THE
OUTPUT SELECTOR SWITCH TO CV POSITION.
N.C. IF OPTIONAL REMOTE OUTPUT CONTORL IS USED, PLACE OUTPUT CONTROL SWITCH
IN "OUTPUT CONTROL REMOTE" POSITION.
N.D. WELDING TERMINALS SWITCH MUST BE PLACED IN "ALWAYS ON" POSITION.
M17090
12-18-93
TO WORK ELECTRODE
12-16-93
M17091
SPARE
82
81
42
41
31
32
2
4
21
GND
75
76
77
31
32
2
4
21
GND
K867 UNIVERSAL
ADAPTER PLUG
75
76
77
GREEN
TO WORK ELECTRODE
TO WORK
14 PIN
AMPHENOL
CAUTION :
N.D.
N.E.
ELECTRODE CABLE
TO WIRE FEED UNIT
LN-7
WIRE
FEEDER
K291 OR K404
INPUT CABLE
K775 OPTIONAL
REMOTE CONTROL
WARNING
Do not operate with panels open.
Disconnect NEGATIVE (-) BATTERY LEAD
before servicing.
Do not touch electrically live parts.
Keep guards in place.
Keep away from moving parts.
Only qualified personnel should install,use
or service this equipment.
N.A. WELDING CABLE MUST BE SIZED FOR CURRENT AND DUTY CYCLE OF APPLICATION.
N.D. INSULATE EACH UNUSED LEAD INDIVIDUALLY.
N.E. SPLICE LEADS AND INSULATE.
N.B. USE POLARITY SWITCH TO SET FOR DESIRED ELECTRODE POLARITY. POSITION THE OUTPUT SELECTOR SWITCH TO A CV POSITION.
N.C. IF OPTIONAL REMOTE OUTPUT CONTROL IS USED, PLACE OUTPUT CONTROL SWITCH IN "OUTPUT CONTROL REMOTE" POSITION.
ANY INCREASE OF THE HIGH IDLE ENGINE RPM BY CHANGING THE GOVERNOR SETTING OR OVERRIDING THE THROTTLE LINKAGE WILL CAUSE
DAMAGED. THE ENGINE GOVERNOR SETTING IS PRE-SET AT THE FACTORY - DO NOT ADJUST ABOVE RPM SPECIFICATIONS LISTED IN
THE ENGINE WELDER OPERATING MANUAL.
AN INCREASE IN THE THE AC AUXILIARY VOLTAGE. IF THIS VOLTAGE GOES OVER 140 VOLTS, WIRE FEEDER CONTROL CIRCUITS MAY BE
RANGER 9 / K867 / K775 / LN-7 CONNECTION DIAGRAM
PLACE WELDING TERMINALS SWITCH TO "REMOTELY CONTROLLED" POSITION.
N.F. PLACE IDLER SWITCH IN "HIGH" IDLE POSITION.