Yeswelder YWA-160, Руководство пользователя, Страница: 9 / 24

INSTALLATION
Read entire installation section before starting
installation.
SAFETY PRECAUTIONS
A WARNING
ELECTRIC SHOCK can kill.
• Only qualified personnel should per-
form this installation.
• Disconnect input power by removing
plug from receptacle before working
inside YWA-160. Allow machine to sit
for 5 minutes minimum to allow the
power capacitors to discharge before
working inside this equipment.
• Insulate yourself from the work and ground.
• Always wear dry insulating gloves.
• Always connect the Y WA-160 to a power supply
grounded according to the National Electrical Code and
local codes.
SELECT SUITABLE LOCATION
This machine can operate in harsh environments However,
it is important that simple preventative measures are fol-
lowed to assure long life and reliable operation:
• DO not use this machine for pipe thawing
• This machine must be located where there is free circula
tion of clean air without restrictions for air movement to
and from the air vents. Do not cover the machine with pa
per, 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 IP21S Keep it dry
when possible and do not place it on wet ground or in pud-
dies.
• Locate the machine away from radio controlled machinery
Normal operation may adversely affect the operation of
nearby radio controlled machinery, which may result in in-
jury or equipment damage. Read the section on electro
magnetic compatibility in this manual
• Do not operate in areas with an ambient temperature
greater than 400C
STACKING
The Invertec YWA-160 cannot be stacked.
TILTING
Place the machine directly on a secure, level sur-
face. Do not place or operate this machine on a sur-
face with an incline greater than 150 from horizontal.
The machine
may topple over if this procedure is
not followed.
INPUT CONNECTIONS
A WARNING
ELECTRIC SHOCK can kill.
• Have a qualified electrician install and
service this equipment.
• Disconnect input power by removing plug
from receptacle before working inside
Y WA-160. Allow machine to sit for 5 min
utes minimum to allow the power capaci-
tors to discharge before working inside this equipment.
• Do not touch electrically live parts
GROUND CONNECTION
A CAUTION
A grounding conductor is supplied in the input
cord, it is important that the supply receptacle
ground is connected.
A WARNING
This installation should be performed by a quali-
fied electrician to ensure correct connections of
the leads to the plug spades.
• The electrical system must be made by skilled
technicians with the specific professional and
technical qualifications and in compliance with
the regulations in force in the country where
the equipment is installed.
• The welding power source supply cable is pro-
vided with a green or yellow/green wire that
must ALWAYS be earthed. This green or yel-
low/green wire must NEVER be used with other
voltage conductors.
• Install only plugs that confirm with safety regu-
lations.
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