User manual

7
Proper Operating Environment
Note: The following diagram shows a typical exhaust system layout. Use this as a guideline for proper
exhaust system installation. Although this diagram serves as an example, we recommend you consult
with a licensed contractor to meet local safety and building code requirements and to also calculate
the correct size blower required for your particular installation. Length of exhaust pipe, exhaust pipe
diameter, number of 90-degree angles and other restrictions must be calculated when determining the
correct exhaust blower unit. Installing an undersized or oversized blower is not only unsafe, but can also
lead to excessive wear and tear to the laser system and premature failure.
Exhaust blower mounted outside1.
Weatherproof shield2.
Rigid ducting matching the diameter of the blower inlet3.
Shut-o or air-ow gate4.
Reducer to four inches5.
Flexible, wire-reinforced, industrial grade rubber hose6.
Exhaust On/O swtich7.
Computer (User Supplied)8.
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