Campbell-hausfeld WG3060 User Manual download pdf (Page 5)

WG3000 and WG3060

switch until the wire feeds out past

the torch end. Turn welder off.

9. Carefully slip the contact tip over the

wire and screw it into the torch neck.

Install the nozzle by turning clock-

wise (See Figure 6). Cut the wire off

approximately 1/4” from the end of

the nozzle.

POLARITY

For gas shielded welding, connect the

cable coming out of the torch to the (+)

socket and the work clamp cable to the

(-) socket on the front panel. For flux-

core (no-gas) welding, connect torch to

(-) and work clamp to (+).

DUTY CYCLE / THERMOSTATIC

PROTECTION

Welder duty cycle is the percentage of

actual weld time that can occur in a ten

minute interval. For example, at a 10%

duty cycle, actual welding can occur for

one minute, then the welder must cool

for nine minutes.

Internal components of this welder are

protected from overheating with an

automatic thermal switch. A yellow

lamp is illuminated on the front panel

if the duty cycle is exceeded. Welding

operations may continue when the

yellow lamp is no longer illuminated.

MODEL WT1000

1. Remove the lens retainer from the

face shield with a regular screwdriver

by prying against the shield and post

of the lens retainer.

2. Remove the protective film covering

from both sides of each lens cover.

Put one clear lens cover on each side

of the shaded lens. Place these three

lenses together into the face shield

and secure with the lens retainer. The

lens retainer should snap into the

second notch in the face shield.

3. Position one of the holes in the

adjustment arm over the pins which

are located in the ear area of the face

shield. These adjustment arms control

the closeness of fit and can be easily

repositioned if necessary.

4. Position the headgear inside the face

shield. Assemble the helmet by

inserting the stud screw through the

headgear and shield into the tension

nut as shown. Do not tighten tension

nut completely.

5. Trial fit the welding helmet. Adjust

headgear ratchet band to a

comfortable position and lower the

face shield. If the shield is too far or

too close to the face, use a different

hole in the adjustment arm. Adjust

the tension nuts so that helmet can be

easily lowered over the face by

nodding the head.

Improper handling

and maintenance

of compressed gas cylinders and

regulators can result in serious injury

or death! Always secure gas cylinders

to the tank bracket kit, a wall or other

fixed support to prevent the cylinder

from falling over. Read, understand,

and follow all the compressed gases

and equipment hazards in the safety

instructions.

NOTE: Shielding gas is not required if

flux-cored welding wire is used.

GAS TYPES

There are 3 types of gas generally used

for gas metal arc welding; 100% argon,

a mixture of 75% argon and 25%

carbon dioxide (C25) or 100% carbon

dioxide. However, 100% carbon

dioxide is not recommended due to

unsatisfactory weld beads. This welder

does not perform well with 100%

carbon dioxide. The 75/25 mixture is

recommended for general steel

welding. For aluminum welding, use

100% argon. Cylinders of either type

gas may be obtained at your local

welding supply outlet. Secure cylinder

in place on your welding machine or

other support to prevent the cylinder

from falling over.

NOTE: Use of incorrect gas may lead to

little or no penetration of welding

electrode (wire).

REGULATOR

The regulator provides a constant

shielding gas pressure and flow rate

during the welding process. Each

regulator is designed to be used with a

specific gas or mixture of gases. The

argon and argon mixture use the same

thread type. The 100% carbon dioxide

uses a different thread type. An adapter

is available at your local welding gas

supplier to change between the two.

HOOKUP PROCEDURE

Cylinder gas is

under high

pressure. Point cylinder outlet away

from yourself and any bystanders

before opening.

1. These units fit a 20 cubic ft bottle.

2. With the cylinder securely installed,

remove the cylinder cap, stand to the

side of the cylinder opposite the

outlet, and open the valve slightly,

turning counterclockwise. When gas

is emitted from the cylinder, close the

valve by turning clockwise. This will

blow out dust or dirt that may have

accumulated around the valve seat.

3. Install the regulator onto the

cylinder valve, keeping the face of

the gauges in the vertical position

and tighten the stem nut securely to

the gas valve.

4. Install one end of the gas hose to

the fitting on the rear of the welder

and the other end to the fitting on

the regulator using hose clamps on

each connection. Make sure the gas

hose is not kinked or twisted.

5. Once again, stand opposite the

cylinder outlet and slowly open the

cylinder valve. Inspect for leaks in

the connections.

6. Pull the trigger on the gun to allow

the gas to flow. While the trigger is

pulled and gas is flowing, adjust the

gas regulator to 30-35 cfh (cubic

feet per hour)*. Release the trigger.

Contact Tip Markings

Wire Size mm

.024” or .6

.030” or .8

.035” or .9

.040” or 1.0

Assembly (Continued)

Figure 7

Headgear

Face Shield

Shaded Lens

Clear Lens Cover (2)

Post

Lens Retainer

Adjustment

Arm (2)

Tension Nut (2)

Stud Screw (2)

Welding Helmet

Assembly

Shielding Gas

Installation

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Campbell-hausfeld WG3060 User Manual Page 5

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