5
6
- Use protective cylinder cap whenever possible
1.5 Proper Care, Maintenance and Repair
- Always have power disconnected when working on internal components.
- Do not touch or handle PC board without being properly grounded with a wrist strap.
Put PC board in static proof bag to move or ship.
- Do not put hands or fingers near moving parts such as drive rolls of fan
PRODUCT DESCRIPTION
The CARiARC 140DB
is a DC inverter ARC welder.
This unit uses 1~Phase 240V 50/60HZ AC power.
A 25 amp time delay fuse or circuit breaker is
recommended. The
CARiARC 140DB
is ideal for
Do-It-Yourself projects or for light maintenance.
Stick weld carbon steel, stainless steel.
Unpacking
1.1 Remove cartons, bags or Styrofoam containing
the welder and accessories.
1.2 Check the contents with the packing list below.
ITEM
QTY
DC Inverter Arc Welder
1 unit
Welding cable with electrode holder
1pc
Grounding cable with earth clamp
1pc
Operator’s Manual
1set
1.3 After unpacking unit, inspect carefully for any damage that may have occurred
during transit. Check for loose, missing, or damaged parts. Shipping damage claim
must be filed with carrier.
- Do not have on your person any items that are combustible, such as lighters or
matches.
- Keep work lead connected as close to the weld area as possible to prevent any
unknown, unintended paths of electrical current from causing electrical shock and
fire hazards.
Hot Materials
Welded materials are hot and can cause severe burns if handled improperly.
- Do not touch welded materials with bare hands.
- Do not touch MIG gun nozzle after welding until it has had time to cool
down.
Sparks/Flying Debris
Welding creates hot sparks that can cause injury. Chipping slag off welds
creates flying debris.
- Wear protective apparel at all times: safety glasses or shield, welder’s hat
and ear plugs to keep sparks out of ears and hair.
Electromagnetic Field
- Electromagnetic fields can interfere with various electrical and electronic
devices such as pacemakers.
- Consult your doctor before using any electric arc welder or cutting device
- Keep people with pacemakers away from your welding area when welding.
- Do not wrap cable around your body while welding.
- Wrap MIG gun and ground cable together whenever possible.
- Keep MIG gun and ground cables on the same side of your body.
Shielding Gas Cylinders Can Explode
High pressure cylinders can explode if damaged, so treat them carefully.
- Never expose cylinders to high heat, sparks, open flames, mechanical
shocks or arcs.
- Do not touch cylinder with MIG gun.
- Do not weld on the cylinder
- Always secure cylinder upright to a cart or stationary object.
- Keep cylinders away from welding or electrical circuits.
- Use the proper regulators, gas hose and fittings for the specific application.
- Do not look into the valve when opening it.
CAUTION
CAUTION
CAUTION
WARNING
DANGER
Summary of Contents for CARiARC 140DB
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