Hypertherm Powermax65 Service Manual Rev.1 - Manual (Page 198)

Component ReplaCement
6-16
powermax
65/85 Service Manual
9. Temporarily remove the filter guide from the new air filter subassembly.
10. Place the subassembly into the rear panel hole.
11. Replace the three screws that hold the gas fitting to the rear panel. Torque down the screws to 15 in-lbs
(17.7 kg cm).
12. Install the new filter guide onto the air filter subassembly.
13. Connect the gas supply hose to the air filter.
14. Connect the ground wire to the air filter body.
15. Connect the two wires to the top of the pressure switch.
16. Install the filter bowl onto the filter subassembly at the rear of the power supply. Refer to the instructions and figure
on page 6-14 Replace the air filter element.
17. Replace the power supply cover.
18. Reconnect the electrical power and the gas supply.