Installation And Operator Instructions - Lincoln Electric CV450-T Manuel D'utilisation

SAFETY MARK: This equipment is suitable for supplying power for welding operations carried out in
an environment with increased hazard of electric shock.

Installation and Operator Instructions

Read this entire section before installation or operation
of the machine.
Location and Environment
This machine will operate in harsh environments.
However, it is important that simple preventative
measures are followed to assure long life and reliable
operation.
Do not place or operate this machine on a surface
with an incline greater than 15° from horizontal.
This machine must be located where there is free
circulation of clean air without restrictions for air
movement to and from the air vents. Do not cover
the machine with paper, cloth or rags when
switched on.
Dirt and dust that can be drawn into the machine
should be kept to a minimum.
This machine has a protection rating of IP23. It
can be used in moderate raining conditions without
causing any danger for users' safety.
Locate the machine away from radio controlled
machinery. Normal operation may adversely affect
the operation of nearby radio controlled machinery,
which may result in injury or equipment damage.
Read the section on electromagnetic compatibility
in this manual.
Do not operate in areas with an ambient
temperature greater than 40°C.
Input Supply Connection
Check the input voltage, phase, and frequency supplied
to this machine before turning it on. The allowable input
voltage is indicated in the technical specification section
of this manual and on the rating plate of the machine.
Verify the connection of grounding wires from the
machine to the input source.
The frame of this machine must be grounded. A ground
terminal located on the base of the generator is
provided for this purpose.
Recommended input wire sizes
Input voltage/ Input circuit
frequency
(FM = 60%)
230 V / 50 Hz
400 V / 50 Hz
Recommended
fuse input wire size
2
63A 4x6 mm²
2
32A 4x6 mm
Rear panel connection
Operation
Description :
CV450T is a constant voltage DC power source rated at
450 amperes, 35% duty cycle.
Submersion dipping of assembled transformer and
rectifier in special sealing insulating material gives extra
protection against moisture and corrosive atmosphere.
CV 450T also includes a tool box for handy storage of
parts and accessories. The complete machine is
mounted on a wheeled undercarriage with a platform for
the gas cylinder and water cooler unit allowing rapid
movement around the working area.
5
230V/2A AC for Magnum
water
Cable clamp for input