WF-201
T AC/DC
© Weldclass 2019 | E.&O.E.
23
6 OPERATING ENVIRONMENT
6.1
Location
The machine has electrical components and control circuit boards which may be damaged by excessive
moisture, dust and dirt, so a clean and dry operating environment is important for reliable product life.
Environments hotter than 40
0
C or with humidity greater than 90% should be avoided.
The enclosure design of this power source meets the requirements of IP23S as outlined in AS60529.
This provides adequate protection against solid objects (greater than 12mm), and direct protection
from vertical drops. Under no circumstances should the unit be operated or connected in a micro
environment that will exceed the stated conditions. For further information please refer to AS 60529.
6.2
Ventilation
Adequate ventilation is required to provide proper cooling for the machine. Ensure that the machine
is placed on a stable level surface where clean cool air can easily flow through the unit.
