Please read and save these instructions. Read carefully before attempting to assemble, install, operate or maintain the
product described. Protect yourself and others by observing all safety information. Failure to comply with instructions could
result in personal injury and/or property damage! Retain instructions for future reference.
IN974200AV 11/09
Operating Instructions & Parts Manual
Models WG3080, WG3090 and WG4130
Wire Feed
Arc Welder
Description
These Campbell Hausfeld wire feed
welders are designed to be used on
standard 120V (WG3080 & WG3090) or
230V (WG4130) outlet. The welder is
equipped with infinite wire speed
control to accurately select the proper
wire feed rate needed for various
welding conditions. Internal components
are thermostatically protected.
This welding system is designed for use
with the Flux Cored Arc Welding
(FCAW) or the Gas Metal Arc Welding
(GMAW) process. As delivered from the
factory, this welder can weld with .030"
(0.8mm) diameter flux core wire. A
starter spool of .030" (0.8 mm) flux
cored wire is included.
CIRCUIT REQUIREMENTS
This equipment requires a dedicated
120 volt or 230 volt circuit (depending
on model). Refer to the following chart
for correct circuit breaker or fuse
rating for 120 volt models. Do not run
other appliances, lights or tools on this
circuit while operating this equipment.
Extension cords are not recommended.
Blown fuses and tripped circuit
breakers can result from failure to
comply with this recommendation.
COMPONENTS AND CONTROLS
(FIGURE 1)
1. Work Clamp – connects to work
piece.
2. Torch with .030" tip.
3. Power Cord – plug into 120 volt or
230 volt outlet (depending on
model).
4. Light – illuminates if thermostat has
automatically shut welder off.
5. Infinite Wire Speed Control – turn
clockwise to increase wire speed and
counterclockwise to decrease wire
speed.
6. Off/Heat Selector - Selects welding
power and turns welder on.
Five selections are possible:
1 – 2 – 3 – 4 – 5.
See page 8 for supply cable
replacement instructions.
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Need
Assistance?
Call Us First!
1-888-629-8748
To use the GMAW process with the
WG3090 and WG4130, it is necessary to
purchase shielding gas and MIG wire
only. With the WG3080, a regulator
/hose kit must be purchased in addition
to the shielding gas and MIG wire.
Unpacking
When unpacking, inspect carefully for any
damage that may have occurred during
transit. Make sure any loose fittings and
screws, etc., are tightened before putting
unit into service.
Report any missing or
damaged items by calling
1-800-746-5641.
For parts, product & service information
visit
www.chpower.com
or call 1-800-746-5641
© 2009 Campbell Hausfeld/Scott Fetzer
REMINDER: Keep your dated proof of purchase for warranty purposes!
Attach it to this manual or file it for safekeeping.
Circuit Breaker or
Heat
Slow Blow Fuse for
Selector
120V Models
1-2-3
15 amp
4-5
20 amp
Figure 1 - Welder Components and Controls
3
1
6
4
5
2
