Beijing Reci Laser Technology Co., Ltd
User Guide for FCA Series Hand Laser Welding System
15
(3)
When the laser is connected to the gas circuit, it is necessary to recognize the gas inlet
and outlet signs and connect them according to the signs. See Fig. 4.2 for the air inlet.
(4)
During the installation of QBH, the surrounding environment must be cleaned, in order
to protect the QBH from polluted.
(5)
Check the output head and clean it if necessary. If any dust on the QBH end face
cannot be cleaned, please contact Reci, and at the same time the cleaning procedure must be
performed by personnel of Reci or authorized by Reci.
(6)
Prevent the delivery cable from treading, excessive bending, smashing with heavy
objects during installation. There would be no warranty if the cable is damaged due to
external force.
CAUTION
:
(1)Please make sure the laser optical output and the processing head are all
dust-free before connecting them together.
(2)Please take good care of the black protective cap of QBH from being
polluted; otherwise, it will cause indirect pollution to QBH output head when
the protective cap is put on.
(7)
After the installation or connection of the cooling system, optical system, electrical
wires, remember to do a recheck: make sure the connection of the electrical system is correct
(see section 4.3-4.5 for details), the capacity of the electrical supply power is the one
(AC220V , 50Hz/60Hz), and the ground connection is available.
CAUTION
:
Never do the recheck with any electrical switch on, especially the air
switch for the AC 220V on the wall.
(8)
Handle gently with the QBH while installing or removing it.
(9)
Keep the deliver cable a minimum bending diameter of 400mm for storage, or 600mm
for laser on.
CAUTION
:
please make sure the laser optical output and the processing head
cable should be kept as natural as possible and not be distorted
(2) Too small bending diameter for the deliver cable will damage the
device.
