Spirit II User’s Manual
Section 3: Installation
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ASC Control Cable and ASC Ground Connections
Perform the following steps to connect the ASC control cable and ASC ground. See
Figure 5 on the next page.
ASC Control Cable
1. Connect the ASC control cable plug labeled P16 to the connector labeled P16 on the
rear of the power supply.
2. Connect the ASC control cable plug labeled P1 to the connector labeled P1 on the
arc starting console.
ASC Ground Cable
1. Connect one end of the ASC ground cable to the ground stud on the arc starting
console.
2. Connect the other end of the ASC ground cable to the star ground on the cutting
table. Make sure that good metal-to-metal contact is made.
Cooling System Connections
Perform the following steps to connect the cooling system to the arc starting console.
See Figure 5 on the next page.
Coolant Supply Hose
1. Connect one end of the coolant supply hose to the coolant out fitting on the rear of
the power supply. Note that the coolant out fitting has right hand threads.
2. Connect the other end of the coolant supply hose to the coolant in fitting on the arc
starting console. Note that the coolant in fitting has right hand threads.
Coolant Return Hose
1. Connect one end of the coolant return hose to the coolant in fitting on the rear of the
power supply. Note that the coolant in fitting has left hand threads.
2. Connect the other end of the coolant return hose to the coolant out fitting on the arc
starting console. Note that the coolant out fitting has left hand threads.
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