Maintenance
ASR1200 Rotary Stage User's Manual
1. Remove power and disconnect water from the stage
2. To access the rotary union seal assembly, first remove the water inlet fitting (see Figure 4-5).
Figure 4-5:
Rotary Union Hardware Removal
3. Remove the six seal assembly screws from the rear end of the rotary union (see Figure 4-5).
4. Carefully pull the seal assembly off of the stage. Figure 4-6 shows an exploded view of the seal
assembly.
Figure 4-6:
Seal Installation
26
Chapter 4
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