Thunder Laser Nova - External Accessory Problem; Exhaust Fan Cannot Extract Smoke or Dust

www.thunderlaser.com DONGGUAN THUNDER LASER EQUIPMENT CO.,LTD
tech@thunderlaser.com Shatian Town, Shatian Dadao, Mintian
Tel : (86)769 826653 Dongguan City, Guangdong Province, China
105
4.8 External accessory problem
4.8.1 Exhaust fan cannot extract smoke or dust；
Here are the reasons:
 Exhaust fan break down
How to check if exhaust fan break down, there’s a common way to connect it to the power
directly using the power cable of chiller, then check if exhaust fan can be turn on normally.
See below.
 Connect the fan inlet and outlet in opposite directions
 Exhaust channel are blocked
End