Fronius Robacta TC 2000, Operating Instructions & Spare Parts

Page: 38 / 72

38
Before commissioning
Operators, main-
tenance person-
nel
Setup regulations The device is tested to IP 21, meaning:
-
protection against penetration by solid foreign bodies with diameters > 12.5 mm (0.49
in.)
- protection against vertically falling drops of water
The device must not be set up and operated outdoors. The built in electrical parts must be
protected from direct wetting.
Compressed air
supply specifica-
tions To ensure that the cleaning device functions correctly, the following compressed air supply
specifications must be met:
-
Establish compressed air supply using a pressure limiter and compressed air filter
- Provide compressed air quality conforming to ISO 8573-1:2001, class 7 4 3, instru-
ment air
-
Solid particle concentration

10 mg/m
3
- Vapour pressure dew point

+ 3°C
- Oil concentration

1 mg/m
3
Mains connection
The cleaning device is designed to operate at the mains voltage indicated on the rating
plate. The fuse protection required for the mains cable can be found in the "Technical data"
section. If there is no mains cable or mains plug on your version of the appliance, fit one
that conforms to national standards.
NOTE! The device must only be used by one person at a time. It is also necessary
to ensure that no one else is within the working area of the device when the device
is being used.
NOTE! The device must only be serviced by one person at a time. It is also nec-
essary to ensure that no one else is within the working area of the device when
the device is being serviced.
NOTE! The device must be set up at least 1 m (40 in.) away from computers, con-
trol lines and the welding process.
NOTE! When setting up the device, ensure an all-round clearance of at least
0.5 m (19.69 in.) from any surrounding objects, e.g. walls, other devices or ob-
jects.
NOTE! Position the device to prevent welding spatter coming into contact with the
cleaning device.
WARNING! Risk of serious injury and damage due to insufficiently dimensioned
electrical installations. The mains cable and its fuse must be dimensioned to suit
the device being used. The technical data shown on the rating plate applies.
CAUTION! Risk of serious damage as a result of incorrect mains voltage. If the
mains voltage lies outside the tolerances given in the technical data, do not under
any circumstances connect the device directly to the mains.