Ambient Conditions; Uvv Inspection; Electromagnetic Compatibility (Emc) - LORCH M-Pro Performance Manuel D'utilisation

Electromagnetic compatibility (EMC)

7

Ambient conditions

Temperature range of ambient air:
in operation: -10 °C ... +40 °C
(+14 °F ... +104 °F)
Transport -25 °C ... +55 °C
and storage: (-13 °F ... +131 °F)
Relative humidity:
up to 50 % at 40 °C (104 °F)
up to 90 % at 20 °C (68 °F)
Operation, storage and transport
may only be carries out within the
ranges indicated! Use outside of
this range is considered not used
with its intended purpose. The
manufacturer is not liable for dam-
ages cause by misuse.
Ambient air must be free of dust, acids, cor-
rosive gases or other damaging substanc-
es!
8

UVV inspection

Operators of commercially-operated weld-
ing systems are obliged to have safety
inspections of the equipment carried out
regularly in accordance with EN 60974-4.
Lorch recommends inspection intervals of
12 months.
A safety inspection must also be carried out
after alterations or repair of the system.
Improper UVV inspections can
destroy the system. For more in-
formation on UVV inspections of
welding systems, please contact
your authorised Lorch service
centre.
10.13
9 Electromagnetic com-
patibility (EMC)
This product is manufactured in conform-
ance with the current EMC standard. Please
note the following:
‰ The machine is intended for welding in
both commercial and industrial applica-
tions (CISPR 11 class A). Use in other
surroundings (for example in residential
areas) may disturb other electronic de-
vices.
‰ Electromagnetic problems during start-up
can arise in:
– Mains cables, control cables, signal
and telecommunication lines near the
welding or cutting area
– TVs/radios
– Computers and other control equip-
ment
– Protection equipment such as alarm
systems
– Pacemakers and hearing aids
– Equipment for measurement and cali-
bration
– Equipment with too little protection
against disturbances
If other equipment is disturbed it may be
necessary to provide additional shielding.
‰ The affected area can be bigger than your
premises/property. This depends on the
building, etc.
Please use the machine in compliance with
the manufacturer's instructions. The ma-
chine operator is responsible for installa-
tion and use of the machine. Furthermore,
the owner is responsible for eliminating the
disturbances caused by electromagnetic
fields.
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