Lincoln Electric RANGER 300 D Operator's Manual page 42

F-2
RANGER 300 DLX / LN-25 WITH K624-1 42 VOLT REMOTE OUTPUT
14 PIN
AMPHENOL
TO WORK
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 THE AC AUXILIARY VOLTAGE. IF THIS VOLTAGE GOES OVER 140 VOLTS, WIRE FEEDER CONTROL CIRCUITS MAY BE
DAMAGED. 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. USE POLARITY SWITCH TO SET FOR DESIRED ELECTRODE POLARITY. POSITION THE RANGE SWITCH TO A WIRE WELDING-CV POSITION.
PLACE WELDER TERMINALS SWITCH TO "REMOTELY CONTROLLED" POSITION.
N.B. WELDING CABLES MUST BE OF PROPER CAPACITY FOR THE CURRENT AND DUTY CYCLE OF IMMEDIATE AND FUTURE
APPLICATIONS. SEE OPERATING MANUAL.
N.C. IF OPTIONAL REMOTE OUTPUT CONTROL IS USED, PLACE OUTPUT CONTROL SWITCH IN "OUTPUT CONTROL REMOTE" POSITIION.
N.D. PLACE IDLER SWITCH IN "AUTO" OR "HIGH" IDLE POSITION AS DESIRED.
14 PIN
AMPHENOL
6 PIN
TO WORK
AMPHENOL
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 THE AC AUXILIARY VOLTAGE. IF THIS VOLTAGE GOES OVER 140 VOLTS, WIRE FEEDER CONTROL CIRCUITS MAY BE
DAMAGED. 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. USE POLARITY SWITCH TO SELECT DESIRED ELECTRODE POLARITY. POSITION THE RANGE SWITCH TO A WIRE WELDING-CV POSITION.
N.C. IF OPTIONAL REMOTE OUTPUT CONTROL IS USED, PLACE LOCAL REMOTE SWITCH IN "REMOTE" POSITION.
N.D. PLACE IDLER SWITCH IN "HIGH" POSITION.
CONNECTION DIAGRAMS
CONTROL MODULE CONNECTION DIAGRAM
WARNING
Do not operate with panels open.
Disconnect NEGATIVE (-) BATTERY LEAD
before servicing.
Do not touch electrically live parts.
K626-XX INPUT CABLE ASSEMBLY
ELECTRODE
TO WORK
RANGER 300 DLX / LN-7 CONNECTION DIAGRAM
WARNING
Do not operate with panels open.
Disconnect NEGATIVE (-) BATTERY LEAD
before servicing.
Do not touch electrically live parts.
K584 CONTROL CABLE
ELECTRODE
TO WORK
RANGER 300 D AND 300 DLX
Keep guards in place.
Keep away from moving parts.
Only qualified personnel should install,use
or service this equipment.
TO LN-25 INPUT
CABLE PLUG
ELECTRODE CABLE
TO WIRE FEED UNIT
Keep guards in place.
Keep away from moving parts.
Only qualified personnel should install,use
or service this equipment.
TO LN-7 INPUT
CABLE PLUG
ELECTRODE CABLE
TO WIRE FEED UNIT
F-2
6-20-97
S23732-3
OPTIONAL K857
REMOTE CONTROL
6-20-97
S23732-4