ESAB CIGWELD WeldSkill 205AC/DC, Руководство по эксплуатации

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0-5555 3-1 INSTALLATION
SECTION 3:
INSTALLATION
3.04 Mains Supply Voltage
Requirements
The Mains Supply Voltage should be within ± 15%
of the rated Mains Supply Voltage. If actual Mains
Supply Voltage is outside this range Welding Cur-
rent may not be available and may cause internal
components to fail.
Refer to Specifications on page 2-5 for Supply Volt-
age information.
The Welding Power Source must be:
• Correctly installed, if necessary, by a qualified
electrician.
• Correctly earthed (electrically) in accordance
with local regulations.
• Connected to the correct size power point and
fuse as per the Specifications on page 2-5.
IMPORTANT NOTE!
This product has been fitted with a
supply plug as indicated in Section
2.10. Note that the welding output
range applicable with the fitted sup-
ply plug is detailed in Section 2.10.
!
WARNING
Any electrical work must be carried
out by a qualified Electrical Trades-
person.
3.05 High Frequency Introduction
The importance of correct installation of high
frequency welding equipment cannot be over-
emphasized. Interference due to high frequency
initiated or stabilised arc is almost invariably traced
to improper installation. The following information
is intended as a guide for personnel installing high
frequency welding machines.
!
WARNING
The high frequency section of this
machine has an output similar to
a radio transmitter. The machine
should NOT be used in the vicinity of
blasting operations due to the danger
of premature firing.
3.01 Environment
These units are designed for use in environments with
increased hazard of electric shock.
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,
sitting 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.
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 follow-
ing guidelines:
A. In areas, free from moisture and dust.
B. Ambient temperature between -10° C to 40° C.
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.
F. Place at a distance of 300mm or more from walls
or similar that could restrict natural air flow for
cooling.
3.03 Ventilation
Since the inhalation of welding fumes can be harmful,
ensure that the welding area is effectively ventilated.