Hypertherm Powermax30 AIR Service Manual

Powermax30 AIR Service Manual 808850 151
6 – Power Supply Component Replacement
Replace the air filter bowl and air filter element
Remove the air filter bowl and air filter element
1. Complete the following procedures:
a. Set the power switch to OFF (O), and disconnect the power cord from the power source.
b. See Remove the power supply cover on page 98.
2. From the fan side of the power supply, disconnect the drain hose from the fitting at the bottom of the air filter
bowl.

It is normal to see water in the drain hose and in the air filter bowl. Remove any water that
spills inside the power supply before operating the system again.

If you need better access to the air filter, remove the fan plenum . Use a pair of
needlenose pliers to compress and release the plenum’s top 2 corner clips first before
working the bottom 2 clips free from the fan casing.
3. Hold the top of the air filter assembly steady with one hand. With your other hand, unscrew the air filter bowl to
remove it.
Figure 66
Kit number Description
428378 Kit: Air filter element
428380 Kit: Air filter bowl (includes air filter element, O-ring, and drain hose)
1
2
3
4
5
4
5
2
1
3

Hypertherm Powermax30 AIR Specifications

General

Built-in Air Compressor	Yes
Output Voltage	83 VDC
Input Voltage	120-240 V
Current Output	15–30 A
Cutting Thickness	Up to 10 mm (3/8 in) recommended cut
Gas Supply	Built-in air compressor
Operating Temperature	-10°C to +40°C (+14°F to +104°F)