Section 3: Installation Operation And Setup; Environment; Location; Ventilation - Thermal Arc Fabricator 211i Operating Manual

INSTALLATION/SETUP

SECTION 3: INSTALLATION OPERATION AND SETUP

3.01 Environment

This unit is designed for use in environments with
increased hazard of electric shock as outlined in EN
60974.1. Additional safety precautions may be required
when using unit in an environment with increased
hazard of electric shock. Please refer to relevant local
standards for further information prior to using in such
areas.
A. Examples of environments with increased hazard of
electric shock are:
1. In locations in which freedom of movement
is restricted, so that the operator is forced to
perform the work in a cramped (kneeling, sit-
ting or lying) position with physical contact with
conductive parts.
2. In locations which are fully or partially limited
by conductive elements, and in which there is
a high risk of unavoidable or accidental contact
by the operator.
3. In wet or damp hot locations where humidity
or perspiration considerably reduces the skin
resistance of the human body and the insulation
properties of accessories.
B. Environments with increased hazard of electric
shock do not include places where electrically conduc-
tive parts in the near vicinity of the operator, which can
cause increased hazard, have been insulated.

3.02 Location

Be sure to locate the welder according to the following
guidelines:
A. In areas, free from moisture and dust.
B. Ambient temperature between 0°C (32°F) to 40°C
(104°F).
C. In areas, free from oil, steam and corrosive gases.
D. In areas, not subjected to abnormal vibration or
shock.
E. In areas, not exposed to direct sunlight or rain.
Manual 0-5225
F. Place at a distance of 1 foot or more from walls or
similar that could restrict natural air flow for cooling.
G. The enclosure design of this power source meets
the requirements of IP23S as outlined in EN 60529.
H. Precautions must be taken against the power source
toppling over. The power source must be located on
a suitable horizontal surface in the upright position
when in use.
This equipment should be electrically con-
nected by a qualified electrician.

3.03 Ventilation

!
Since the inhalation of welding fumes can
be harmful, ensure that the welding area is
effectively ventilated.
3.04 Mains Supply Voltage
Requirements
should be within ± 15% of the rated Mains supply volt-
age. Too low of a supply voltage may cause poor welding
performance or wirefeeder malfunction. Too high of a
supply voltage will cause components to overheat and
possibly fail.
The Fabricator 211i must be electrically
connected by a qualified electrical trades-
person. Damage to the PCA (Power Control
Assembly) could occur if 276 VAC or higher
is applied to the Primary Power Cable
3-1
FABRICATOR 211i
WARNING
WARNING
The Mains supply voltage
WARNING
INSTALLATION/SETUP