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Engine Cooling System 

 WARNING 

Air to cool the engine is drawn in the base sides and 
exhaust through radiator & case back.  It is important 
that the intake and exhaust air is not restricted.  Allow a 
minimum clearance of 0.6m from the case back and 
40cm from either side of the base to a vertical surface. 
 

Battery Connection 

 

 WARNING 

Use caution as the electrolyte is a strong acid that can 
burn skin and damage eyes. 
 
The machine is shipped with the negative battery cable 
disconnected.  Make certain that the RUN-STOP switch 
is in the STOP position.  Attach the negative battery 
cable to the negative battery terminal and tighten using a 
13mm socket or wrench.  It may be helpful to remove the 
coolant over-fill bottle.  Pull up on bottle to remove from 
bracket. 
 

Note

: This machine is furnished with a wet charged 

battery; if unused for several months, the battery may 
require a booster charge.  Be careful to charge the 
battery with the correct polarity. 
 

Muffler Outlet / Spark Arrestor 

In addition to operating as a Spark Arrestor.  The Spark 
Arrestor serves as an outlet cover for the muffler as well 
as providing additional sound reduction.  Remove from 
the box and install using the clamp and instructions 
provided.  An incorrect spark arrestor may lead to 
damage to the engine or adversely affect performance. 
 

 WARNING 

An incorrect spark arrestor may lead to damage to the 
engine or adversely affect performance. 
 

Remote Control 

The machine is equipped with a 6-pin and a 14-pin 
connector.  The 6-pin connector is for connecting the 
K857 or K857-1 Remote Control or for TIG welding, the 
K870 foot Amptrol or the K963-3 hand Amptrol.  When in 
the CC-STICK, DOWNHILL PIPE, or CVWIRE modes 
and when a remote control is connected to the 6-pin 
Connector, the auto-sensing circuit automatically 
switches the OUTPUT control from control at the welder 
to remote control. 
 
When in TOUCH START TIG mode and when an 
Amptrol is connected to the 6-Pin Connector, the 
OUTPUT dial is used to set the maximum current range 
of the CURRENT CONTROL of the Amptrol. 
 
The 14-pin connector is used to directly connect a wire 
feeder control cable. In the CV-WIRE mode, when the 
control cable is connected to the 14-pin connector, the 
auto-sensing circuit automatically makes the Output 
Control inactive and the wire feeder voltage control 
active. 

 WARNING 

NOTE:  When a wire feeder with a built in welding 
voltage control is connected to the 14-pin connector, do 
not connect anything to the 6-pin connector. 
 

Electrical Connections 

Machine Grounding 

Because this portable engine driven welder creates its 
own power, it is not necessary to connect its frame to an 
earth ground, unless the machine is connected to 
premises wiring (home, shop, etc.). 
 
To prevent dangerous electric shock, other equipment to 
which this engine driven welder supplies power must: 

 WARNING 

  Be grounded to the frame of the welder using a 

grounded type plug. 

 

Be double insulated. 

  Do not ground the machine to a pipe that carries 

explosive or combustible material. 

 
When this welder is mounted on a truck or trailer, its 
frame must be electrically bonded to the metal frame of 
the vehicle.  Use a #8 or larger copper wire connected 
between the machine grounding stud and the frame of 
the vehicle.  When this engine driven welder is 
connected to premises wiring such as that in a home or 
shop, its frame must be connected to the system earth 
ground.  See further connection instructions in the 
section entitled "Standby Power Connections". 
 
In general, if the machine is to be grounded, it should be 
connected with a #8 or larger copper wire to a solid earth 
ground such as a metal water pipe going into the ground 
for at least ten feet and having no insulated joints, or to 
the metal framework of a building which has been 
effectively grounded. 
 
A machine grounding stud marked with the symbol 

 is 

provided on the front of the welder. 
 

Welding Terminals 

The machine is equipped with a toggle switch for 
selecting "hot" welding terminal when in the "WELD 
TERMINALS ON" position or "cold" welding terminal 
when in the "REMOTE" position. 
 

Welding Output Cables 

With the engine off connect the electrode and work 
cables to the output studs.  The welding process dictates 
the polarity of the electrode cable.  These connections 
should be checked periodically and tightened with a 
19mm wrench. 
 
Table below lists recommended cable sizes and lengths 
for rated current and duty cycle.  Length refers to the 
distance from the welder to the work and back to the 
welder.  Cable diameters are increased for long cable 
lengths to reduce voltage drops. 
 

Total Combined Length of Electrode and Work 

Cables 

Cable Length 

Cable Size for 305 A @ 

35%Duty Cycle 

0-30 meters 

1/0 AWG 

30-46 meters 

2/0 AWG 

46-61 meters 

3/0 AWG 

Содержание Ranger 305D CE

Страница 1: ...English English I IM2024 10 2017 REV01 RANGER 305D CE OPERATOR S MANUAL THE LINCOLN ELECTRIC COMPANY 22801 St Clair Ave Cleveland Ohio 44117 1199 USA www lincolnelectric eu ...

Страница 2: ... arc welding equipment power sources EN 60974 10 2014 Arc Welding Equipment Part 10 Electromagnetic compatibility EMC requirements EN ISO 3744 2010 Acoustics Determination of sound power levels of noise sources using sound pressure reflecting plane EN 60204 1 2006 Safety of machinery Electrical equipment of machines Part 1 General requirements EN 12100 2010 Safety of machinery General principles f...

Страница 3: ...r future reference record in the table below your equipment identification information Model Name Code Serial Number can be found on the machine rating plate Model Name Code Serial number Date Where Purchased ENGLISH INDEX Technical Specifications 1 Electromagnetic Compatibility EMC 2 Safety 3 Installation and Operator Instructions 4 Diagrams 17 WEEE 22 Spare Parts 22 Authorized Service Shops Loca...

Страница 4: ...m Governor Full pressure with full flow filter Certified to EPA Tier 4 Compliant Mechanical fuel pomp Auto air bleed system Electric shutoff solenoid indirect fuel injector Mechanical governor Air Cleaner Engine Idler Muffler Engine Protection Single element Automatic idler Low noise muffler made from long life aluminized steel Shutdown on low oil pressure engine temperature ENGINE WARRANTY 2 year...

Страница 5: ...and or television transmitters and receivers Computers or computer controlled equipment Safety and control equipment for industrial processes Equipment for calibration and measurement Personal medical devices like pacemakers and hearing aids Check the electromagnetic immunity for equipment operating in or near the work area The operator must be sure that all equipment in the area is compatible Thi...

Страница 6: ...the work clamp to avoid the risk of accidental arc ignition ELECTRIC AND MAGNETIC FIELDS MAY BE DANGEROUS Electric current flowing through any conductor creates electric and magnetic fields EMF EMF fields may interfere with some pacemakers and welders having a pacemaker shall consult their physician before operating this equipment CE COMPLIANCE This equipment complies with the European Community D...

Страница 7: ...cautions detailed engine starting operating and maintenance instructions and parts lists ELECTRIC SHOCK can kill Do not touch electrically live parts or electrode with skin or wet clothing Insulate yourself from work and ground Always wear dry insulating gloves ENGINE EXHAUST can kill Use in open well ventilated areas or vent exhaust outside MOVING PARTS can injure Do not operate with doors open o...

Страница 8: ... as follows Design capacity of trailer vs weight of Lincoln equipment and likely additional attachments Proper support of and attachment to the base of the welding equipment so there will be no undue stress to the framework Proper placement of the equipment on the trailer to insure stability side to side and front to back when being moved and when standing by itself while being operated or service...

Страница 9: ... Output Control inactive and the wire feeder voltage control active WARNING NOTE When a wire feeder with a built in welding voltage control is connected to the 14 pin connector do not connect anything to the 6 pin connector Electrical Connections Machine Grounding Because this portable engine driven welder creates its own power it is not necessary to connect its frame to an earth ground unless the...

Страница 10: ...ion of Lincoln Electric Wire Feeders Connection of the LN 15 to the RANGER 305D CE These connections instructions apply to both the LN 15 across the Arc and Control Cable models The LN 15 has an internal contactor and the electrode is not energized until the gun trigger is closed When the gun trigger is closed the wire will begin to feed and the welding process is started Shut the welder off For e...

Страница 11: ...eave unattended while fueling Wipe up spilled fuel and allow fumes to clear before starting engine Do not overfill tank fuel exapnsion may cause overflow DIESEL FUEL ONLY Remove the fuel tank cap Fill the tank approximately 4 inches 100mm from the top of the filler neck to allow for fuel expansion observe the fuel gauge while filling DO NOT FILL THE TANK TO THE POINT OF OVERFLOW Replace the fuel c...

Страница 12: ...l digging arc crisp Increasing the number from 10 soft to 10 crisp increases the short circuit current which results in a more forceful digging arc Typically a forceful digging arc is preferred for root and hot passes A softer arc is preferred for fill and cap passes where weld puddle control and deposition stacking of iron are key to fast travel speeds It is recommended that the ARC CONTROL be se...

Страница 13: ...tional 5 seconds maximum 8 The engine will run at high idle speed for approximately 12 seconds and then drop to low idle speed Allow the engine to warm up at low idle for several minutes before applying a load and or switching to high idle Allow a longer warm up time in cold weather Note If the unit fails to start repeat step 4 through step 7 after waiting 30 seconds WARNING Do not allow the start...

Страница 14: ...ntamination Then the tungsten is gently lifted off the work in a rocking motion which establishes the arc To stop the arc simply lift the TIG torch away from the work piece When the arc voltage reaches approximately 30 volts the arc will go out and the machine will automatically reset to the touch start current level The tungsten may then be retouched to the work piece to restrike the arc The arc ...

Страница 15: ...mal performance set the MODE switch to CC STICK and the ARC CONTROL to 10 Set the OUTPUT CONTROL knob to adjust output current to the desired level for the gouging electrode being used according to the ratings in the following table Carbon Diameter mm Current Range DC electrode positive A 3 2 60 90 4 0 90 150 4 75 200 250 Auxiliary Power Start the engine and set the IDLER control switch to the des...

Страница 16: ... for this service 4 Replace only if necessary Please see Engine Owners Manual for Warranty Statement in detail Engine Oil Change Drain the engine oil while the engine is warm to assure rapid and complete draining It is recommended that each time the oil is changed the oil filter be changed as well Be sure the unit is off Disconnect the negative battery cable to ensure safety Locate oil drain hose ...

Страница 17: ...y remove the dirt from the radiator fins Periodically check the fan belt and radiator hoses Replace if signs of deterioration are found Tightening the Fan Belt If the fan belt is loose the engine can overheat and the battery lose its charge Check tightness by pressing on the belt midway between the pulleys It should deflect about 6mm under a load of 9 Kg Fuel At the end of each day s use refill th...

Страница 18: ...ttery cells are low fill them to the neck of the filler hole with distilled water and recharge If one cell is low check for leaks Charging the Battery When you charge jump replace or otherwise connect battery cables to the battery be sure the polarity is correct Improper polarity can damage the charging circuit The RANGER 305D CE positive battery terminal has a red terminal cover If you need to ch...

Страница 19: ...or any customer s particular purpose with respect to such information or advice As a matter of practical consideration we also cannot assume any respon sibility for updating or correcting any such information or advice once it has been given nor does the provision of information or advice create expand or alter any warranty with respect to the sale of our products Lincoln Electric is a responsive ...

Страница 20: ...is equipment A WELDING CABLES MUST BE OF PROPER CAPACITY FOR THE CURRENT AND DUTY CYCLE OF IMMEDIATE AND FUTURE APPLICATIONS SEE OPERATING MANUAL B CONNECT WELDING CABLES TO OUTPUT STUDS FOR DESIRED POLARITY POSITION THE WIRE FEEDER VOLTMETER SWITCH TO MATCH THE POLARITY OF THE ELECTRODE CABLE C PLACE THE MODE SWITCH IN THE CV WIRE POSITION D PLACE THE WELDING TERMINALS SWITCH IN THE WELD TERMINAL...

Страница 21: ...uipment A WELDING CABLES MUST BE OF PROPER CAPACITY FOR THE CURRENT AND DUTY CYCLE OF IMMEDIATE AND FUTURE APPLICATIONS SEE OPERATING MANUAL B CONNECT WELDING CABLES TO OUTPUT STUDS FOR DESIRED POLARITY POSITION THE WIRE FEEDER VOLTMETER SWITCH TO MATCH THE POLARITY OF THE ELECTRODE CABLE C PLACE THE MODE SWITCH IN THE CV WIRE POSITION D PLACE THE WELDING TERMINALS SWITCH IN THE WELD TERMINALS ON ...

Страница 22: ...ntrol circuit The engine governor setting is pre set at the factory DO NOT ADJUST above RPM specifications listed in the engine welder operating manual A WELDING CABLES MUST BE OF PROPER CAPACITY FOR THE CURRENT AND DUTY CYCLE OF IMMEDIATE AND FUTURE APPLICATIONS SEE OPERATING MANUAL B CONNECT WELDING CABLES TO OUTPUT STUDS FOR DESIRED POLARITY POSITION THE WIRE FEEDER VOLTMETER SWITCH TO MATCH TH...

Страница 23: ...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 A WELDING CABLES MUST BE OF PROPER CAPACITY FOR THE CURRENT AND DUTY CYCLE OF IMMEDIATE AND FUTURE APPLICATIONS SEE OPERATING MANUAL B CONNECT WELDING CABLES TO OUTPUT STUDS FOR DESIRED POLARITY C PLACE THE MODE SWITCH IN THE TIG P...

Страница 24: ...se 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 A WELDING CABLES MUST BE OF PROPER CAPACITY FOR THE CURRENT AND DUTY CYCLE OF IMMEDIATE AND FUTURE APPLICATIONS SEE OPERATING MANUAL B SET THE WIRE FEEDER VOLTMETER TO THE POSITION...

Страница 25: ...hould get information on approved collection systems from our local representative By applying this European Directive you will protect the environment and human health Spare Parts 12 05 For Spare Parts references visit the Web page https www lincolnelectric com LEExtranet EPC Authorized Service Shops Location 09 16 The purchaser must contact a Lincoln Authorized Service Facility LASF about any de...

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