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VANTAGE 549
INSTALLATION
SAFETY PRECAUTIONS
WARNING
Do not attempt to use this equipment until you have
thoroughly read all operating and maintenance manuals
supplied with your machine. They include important safety
precautions, detailed engine starting, operating and
maintenance instructions and parts lists.
ELECTRIC SHOCK can kill.
•
Do not touch electrically live parts such as
output terminals or internal wiring.
•
Insulate yourself from the 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 or guards
off.
•
Stop engine before servicing.
•
Keep away from moving parts
ONLY QUALIFIED PERSONNEL SHOULD INSTALL, USE
OR SERVICE THIS EQUIPMENT.
VrD (VoltaGe reDUction DeVice)
The VRD reduces the OCV (Open Circuit Voltage) at the welding
output terminals while not welding to less than 30VDC when the
resistance of the output circuit is above 200 (ohms).
The VRD requires that the welding cable connections be kept in
good electrical condition because poor connections will contribute
to poor starting. Having good electrical connections also limits the
possibility of other safety issues such as heat-generated damage,
burns and fires.
The machine is shipped with the VRD switch in the "OFF" position.
To turn it "On" or "Off":
Turn the engine "Off".
•
Disconnect the negative battery cable.
•
Lower the Front panel by removing 4 side panel screws. (See
•
Figure A.1)
Place the VRD switch in the "On" or "Off" position. (See Figure
•
A.1)
REMOVE 4 SIDE
PANEL SCREWS
TO ACCESS (VRD)
SWITCH
FRONT PANEL
ROTATES AWAY FROM
THE FRONT PART OF WELDER
With the VRD switch in the "OFF" position, the VRD lights are non
activated.
location anD Ventilation
The welder should be located to provide an unrestricted flow of
clean, cool air to the cooling air inlets and to avoid restricting the
cooling air outlets. Also, locate the welder so that the engine
exhaust fumes are properly vented to an outside area.
DO NOT MOUNT OVER
COMBUSTIBLE SURFACES
Where there is a combustible surface directly under
stationary or fixed electrical equipment, that surface should
be covered with a steel plate at least .06"(1.6mm) thick,
which should extend not less than 5.90"(150mm) beyond the
equipment on all sides.
storinG
1. Store the machine in a cool, dry place when it is not in use.
Protect it from dust and dirt. Keep it where it can't be
accidentally damaged from construction activities, moving
vehicles, and other hazards.
2. Drain the engine oil and refill with fresh oil. Run the engine for
about five minutes to circulate oil to all the parts. See the
ENGINE OPERATION section manual for details on changing
oil.
3. Remove the battery, recharge it, and adjust the electrolyte
level. Store the battery in a dry, dark place.
stacKinG
VANTAGE® 549 machines cannot be stacked.
A-2
INSTALLATION
FIGURE A.1
ON / OFF VDR SWITCH
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