INSTALLATION INSTRUCTIONS
2-46 L025317 Issue 5 July 2014
Air Flow without Air Chiller
If the ambient air temperature exceed 30°C and the duty cycle is higher
than 50% an air chiller should be used.
D120i
All curves are recorded with the original D-Series air kit. The maximum hose
length when an air chiller is used is 4 meters from the chiller to the laser
head. In this case the air kit is installed between air chiller and laser head.
An air chiller type SMC (Model: IDFA8E) has been used as reference.The
actual pressure depends on the installed length of the hose.
D120i Ambient temperature(in°C) vs. maximum mark duty cycle (in %)
depending on airflow (in LPM)
With air chiller