Hypertherm Freedom 38 PPA, Service Manual

Page: 55 / 218

Freedom 38 PPA Service Manual 809010 55
2 – Routine Maintenance
This system includes a service hour meter. You
can view the engine’s total operating hours on
the system controller’s LCD screen. See
Check
engine and generator status on page 21.
Every use
System component Recommended maintenance
Engine/generator
 Check the system controller for any fault LEDs or notifications. Correct any fault
conditions.
Plasma cutting system
 Check the plasma supply’s front panel for any fault LEDs and its LCD screen for
any fault icons. Correct any fault conditions.
 Inspect the consumables on the plasma torch for proper installation and wear.
See page 60.
Air compressor
 Drain condensate from the air tank. See page 61.
Every day
System component Recommended maintenance
System
 Inspect the system for signs of wear or damage.
Engine/generator
 Check the oil level in the engine. See page 62.
 Check the fuel level. The percentage of fuel remaining displays on the system
controller’s LCD screen. See page 21.
Every week
System component Recommended maintenance
Air compressor
 Drain condensate from the air/oil separation tank. See page 65.
 Check the oil level in the air compressor. See page 63.
Every month
System component Recommended maintenance
Engine/generator
 Test the GFCI protection on the 120 V auxiliary outlet. See page 66.
Air compressor
 Replace the air drying filter. See page 67.