General; Safety; Setup Regulations; Mains Connection - Fronius LaserHybrid Ultracompact Twin Operating Instructions Manual

General

Safety

Setup regulations

The power sources are tested to protection class IP23, meaning:
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-
In accordance with protection class IP23, the welding system can be set up and operated
outdoors. However, direct wetting (e.g. from rain) should be avoided.
The venting duct is a very important safety device on the power source. When choosing
the device location, ensure that the cooling air can enter and exit unhindered through the
air ducts on the front and back of the device. Electrically conductive metallic dust (from
grinding work, for example) must not be allowed to get sucked into the machine.

Mains connection

The device is designed to run at the mains voltage indicated on the rating plate. The re-
quired fuse protection for the mains supply can be found in the "Technical data" section. If
there is no mains cable or mains plug on your device, fit one that conforms to national
standards.
Assembling a la-
ser-twin system
Starting situation:
Robot and robot control are available and ready to use
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2
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WARNING! Work that is carried out incorrectly can cause serious injury and dam-
age. Set up work must only be performed by trained and qualified personnel. Ob-
serve the safety regulations in the operating instructions, paying particular
attention to the section entitled "Safety inspection".
Protection against penetration by solid foreign bodies with diameters > 12 mm (0.47
in.)
Protection against spraywater at any angle up to 60° to the vertical
WARNING! Toppling or falling devices can cause life-threatening injuries. Place
devices on a solid, level surface so that they remain stable.
NOTE! Inadequately dimensioned electrical installations can cause serious dam-
age. The incoming mains lead and its fuse must be dimensioned to suit the local
power supply. The technical data shown on the rating plate applies.
WARNING! If a power source is connected to the mains during installation, there
is a risk of serious injury and damage. Before using for the first time, read the
"Safety rules" section in the Operating Instructions of the power source. Only car-
ry out these preparations if:
- The mains switch on both power sources is in the "O" position
- Both mains cables are unplugged from the mains
Fit the laser welding head to the robot
Label each of the power sources, unreeling wirefeeders and wirefeeding hoses with
"1" and "2" stickers.
Fit the upright consoles
Fit the cooling unit parts to the upright consoles
(FK 9000 R/part 1 = lead power source, FK 9000 R/part 2 = trail power source)
Connect the power sources to the cooling unit parts
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