Cleaning Thunder Bolt's exhaust fan

Qucikly Video:

Specific steps:

1.Use a Phillips screwdriver to loosen both screws, but do not completely loosen the entire screw.

2.Push the hose clamp inward. 

3.Then pull out the whole exhaust fan for cleaning.

Since the power cord of the exhaust fan is still connected to the exhuast fan,
please do not use too much force to pull out the whole exhaust fan.

4.Use the air blow gun to clean the exhaust fan.

5.Use a rag to wipe down both sides of the exhaust hoses.

6.Finally install the exhaust fan back.

END

• Related Articles

• Cleaning your stock exhaust fan

  This is what can build up in your exhaust system, especially the fan, and can cause critical failure so its important to regularly maintain your exhaust system. Here is how to clean the HF-150 Inline Fan that ships with the Mini 60 and Nova 24: Here ...

• Thunder Bolt Series User's Manual

  Please see attached: END

• Exhaust fan cannot extract smoke or dust

  Reasons:   1. Exhaust fan break down Solution: 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.    2. Connect the fan inlet and outlet in opposite ...

• Inspecting and cleaning Nova series optics

  Thanks to Robert Kofoed for the video! This article is for Nova series machines. Proper care and routine maintenance of the machine will ensure optimal performance over a long service life. It is imperative that you remove, inspect, and clean your ...

• Optional lenses for Thunder Bolt

  Preface： This article covers the difference between the Four Lens options for the Bolt series machines. Intro Video: Appearance of the four lenses: Engraving Test:The same picture was engraved with all four lens with the same power speed with the ...