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EXT70H Turbo Pump Installation Guide

EXT70H Turbo Pump Installation Guide

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Step 8. Assemble and Mount 24 V DC Power Supply __________________________________________<br />

F<br />

Figure 12. View of 24 V power supply and bracket with optional vacuum lock solenoid attached<br />

P001782<br />

F) Use the 90 degree bend Tab Faston connectors at the 24 VDC terminals.<br />

Mount the DB-15 connector to the power supply bracket using the provided<br />

screw lock kit and then mount the power supply to the bracket with the 4<br />

short flat head screws (fig. 12). If a vac lock is equipped, re-orient<br />

Swagelok connectors as shown. Attach the power supply assembly to the<br />

face of the RF front panel. Slide it from right to left and engage the backed<br />

out screws. Attach the knurled screw and then tighten all screws to secure<br />

the assembly. The Rubber Bumper (PN 23662-0002) is installed between the<br />

power supply and bracket to prevent possible vibration.<br />

12 __________________________ <strong>EXT70H</strong> <strong>Turbo</strong> <strong>Pump</strong> <strong>Installation</strong> <strong>Guide</strong> _______________________

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