Beijing Reci Laser Technology Co., Ltd
User Guide for FSC1000, FSC1500
15
3.3
Connection and Requirements of the Cooling system
3.3.1
Connection of the cooling system
A water cooler with dual temperature output is required. Quick plug water pipes
with outer diameter of 12mm is used for connecting the laser and the water cooler,
and two segments of quick plug water pipes with outer diameter of 6mm are for
connection between QBH and the water cooler. The method is shown in Figure 3.5:
the outlet of the water cooler is connected with the “WATER IN” of the laser, and the
inlet of the water cooler is connected with the “WATER OUT” of the laser, and so
is the QBH.
Outlet
Inlet
WATER IN
WATER OUT
Lower temperature
water
（
25
℃）
Outlet
Inlet
Dual temperature (With
heating function)
Laser
PU pipe with outer
diameter of 12mm
PU pipe with outer
diameter of 6mm
Output
IN
OUT
Higher temperature
water
（
25
℃
~30
℃）
Cooling-water system
Figure 3.5 Sketch Map for the connection of the cooling system
If a water cooler with dual temperature output isn’t ready there, an extra water
cooler for QBH specialized will be needed. And you’d better follow the notes below:
(1)
Water with poor quality cannot be used, and the water temperature should not
make QBH dewy.
(2)
Just as the figure 3.6, the QBH must be connected in the water way first, and
then the processing head. Do not reverse or divide water in order to avoid
cooling capacity lacked
