Hypertherm Powermax30 XP Service Manual - Manual (Page 145)

Powermax30 XP Service Manual 808150 Revision 1 145
6 – Power Supply Component Replacement
Figure 77
9. Reconnect the gas supply, and check for leaks at each fitting and hose connection point on the air filter/regulator
assembly.
10. Complete the following procedures:
a. See Install the power supply cover on page 89.
b. Reconnect the gas supply and power cord, and set the power switch to ON (I).
CAUTION!
Gas supply pressures not within the specifications in the Specifications section of your system’s
manual can cause poor cut quality, poor consumable life, and operational problems.
If the purity level of the gas is too low, or if there are leaks in the supply hoses or connections:
 Cut speeds can decrease.
 Cut quality can deteriorate.
 Cutting thickness capability can decrease.
 Consumables life can be shortened.
4
5 6
3
8
9
7
1
2
10
1 Retainer nut
2 Brass hex adapter
3 Air filter/regulator assembly
4 Drain hose
5 Brass “T” fitting
6 Ground wire clip
7 Push-to-connect fitting for gas supply hose
8 Red wire
9 Black wire
10 Pressure switch