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.
Operating Instructions and Parts Manual
WS0973, 58-8023-2
Arc Welder
Description
This Mastercraft Arc Welder is designed to
be used on standard 115 V household
current. It is equipped with an output
control to accurately select the proper
current needed for various welding
conditions. Internal components are
thermostatically protected.
This welder can weld up to 1/8” steel in a
single pass. Recommended electrode size
is 1/16” diameter for 15 A circuits, up to
5/64” diameter for 20 A circuits. For
replacement electrodes, call 1-866-220-
2097 for the nearest authorized service
centre.
Unpacking
When unpacking, inspect carefully for any
damage that may have occurred during
transit. Report any damaged or missing
items by calling 1-866-220-2097.
Circuit Requirements
This equipment
requires a
dedicated 115 V circuit. Refer to the
following chart for the correct circuit
breaker or fuse rating. Do not run other
appliances, lights, or tools on this
circuit while operating this equipment.
Extension cords are not recommended.
Blown fuses or tripped circuit breakers
can result from failure to comply with
this recommendation.
Components and Controls
1. Work Clamp- connect to workpiece
2. Electrode Holder - holds electrode
welding rod
3. Power Cord - plug into 115 V outlet.
4. Power Switch - High/Off/Low.
!
CAUTION
5. Indicator Light - light activates if
thermostat has automatically shut unit
off.
6. Hand-shield hook - for hanging the
hand-shield for storage and transport.
7. Cable Keepers - for wrapping the
cables during storage and transport.
8. Storage Pocket - for storing the
chipping hammer/brush. Also can be
used for storing a tube of welding
rods.
General Safety
Danger means a
hazard that will
cause death or serious injury if the
warning is ignored.
!
DANGER
Warning means a
hazard that could
cause death or serious injury if the
warning is ignored.
Caution means a
hazard that may
cause minor or moderate injury if the
warning is ignored. It also may mean a
hazard that will only cause damage to
property.
NOTE:
Note means any additional
information pertaining to the product
or its proper usage.
Always keep a fire
extinguisher accessible
while performing arc
welding operations.
!
WARNING
!
CAUTION
!
WARNING
Figure 1 - Welder Components and Controls
IN972300AV 7/04
Low
15 A
High
20 A
Heat
Circuit Breaker or
Setting
Slow Blow Fuse
1
2
3
4
5
6
7
REMINDER: Keep your dated proof of purchase for warranty purposes! Attach it to this manual or file it for safekeeping.
8
Summary of Contents for 58-8023-2
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