Forney 220 TIG AC/DC, Руководство по эксплуатации

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Please refer to the plate on the back/bottom of the machine.
Select a clean, dry location with adequate working space around all components. Provide at least two
feet of space in front of and behind the unit to allow for free flow of air. Due to the high frequency
generator within the machine, radio interference may occur with electronic equipment. To reduce or
eliminate potential interference, properly ground the machine.
Power Requirements
This welder is designed to operate on a properly grounded 230V, 60HZ, single-phase alternating
current (AC) power source fused with a 50A time delayed fuse or circuit breaker.
It is recommended that a qualified electrician verify the actual voltage at the receptacle into which the
welder will be plugged and confirm the receptacle is properly fused and grounded. The use of the
proper circuit size can eliminate nuisance circuit breaker tripping when welding.
The voltage requirements for this machine are 220 VAC +/- 10%. Contact a qualified electrician
if a problem exists. Improper performance and/or damage to the welder will result if operated on
inadequate or excessive power.
The 220 TIG AC/DC single-phase, constant current, inverter welder is designed for portable use on
jobs involving maintenance, fabrication, and construction. This versatile arc welding power source
allows for a high degree of user adjustability in both Stick and TIG processes. Some highlights of the
220 TIG AC/DC include:
• TIG functions - High Frequency, Pulse (PPS, % On, Base Current), Frequency, Balance, Pre-
flow, Post-flow, Crater Fill, Ramp Up/Down, Foot Pedal or Panel Control, Lift Arc Capable,
20 Default Programs, 20 User Defined Programs
• Stick functions - Hot Start, Arc Force, Main Current
CAUTION
If the duty cycle of the welder is exceeded, a thermostat will automatically cut the power to
prevent the machine from overheating. If this should happen do not unplug the machine while
it cools down. The thermostat will automatically reset itself and you can continue welding. The
thermostat is a protective safety device and no harm will normally be done to the welder unless
it is frequently over loaded, in which case damage will eventually result. For this model the
intervention of the thermostat is indicated by the lighting of the indicator fault light.
Installation
Welder Specifications
Site Selection
Power Source Connection
Operation
Description
Thermal Overload Protection