Replace the solenoid valve, E solenoid valve. see replace the – Hypertherm Powermax30 AIR Service Manual User Manual

Page 142

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142

Powermax30 AIR Service Manual 808850

6 – Power Supply Component Replacement

Replace the solenoid valve

Remove the solenoid valve

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. Detach the connector from J6

on the power

board. Lift the top edge of the component barrier to
see the connector.

3. Remove the valve’s wires from the notch at the top of

the center panel.

4. Pull back the 2 clips from the center panel that hold

the solenoid valve

in place, and work the solenoid

valve free from the clips.

5. Push-to-release the gas supply hose

from the

fitting on the left side of the solenoid valve. (See

How to use push-to-connect fittings on page 133.)

6. Push-to-release the gas supply hose

from the fitting on the right side of the solenoid valve.

Figure 59

Kit number

Description

428374

Kit: Solenoid valve (includes gas hoses and elbow fittings)

1

1

2

3

4

2

3

4

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