Thermo Scientific Dionex Aquion RFIC Operator's Manual page 126

6
Service
Replacing the Dionex CR-TC
110 Dionex Aquion RFIC Operator's Manual
4. Feed the Dionex CR-TC electrical cable through the slot on the side of the Dionex EGC
holder (see Figure 69).
Figure 69. Feeding the Dionex CR-TC electrical cable into the Dionex EGC holder
5. Turn the Dionex EGC holder right-side up.
6. Reconnect the
EGC IN
port, respectively.
7. Turn over the Dionex EGC (fittings facing down). Check for bubbles in the eluent
generation chamber. If necessary, shake and tap the cartridge to remove bubbles.
8. Reinstall the Dionex EGC in the holder.
9. Remove the cap on the luer adapter by twisting. Save the cap.
10. Twist the luer lock and
Note Do not connect the Dionex EGC electrical cable until after hydrating the
Dionex CR-TC.
To hydrate the new Dionex CR-TC

Always hydrate a new Dionex CR-TC before initial operation. During the hydration
procedure, ASTM filtered, Type 1 (18 megohm-cm) deionized water is pumped through the
Dionex CR-TC for 10 minutes (bypassing the guard column, separator column, and
suppressor).
Figure 70 illustrates the liquid flow path through the Dionex CR-TC during the hydration
procedure.
and lines to the Dionex EGC
EGC OUT
line into the luer adapter.
EGC VENT
EGC holder
Feed the CR-TC cable
through this slot
port and
INLET OUTLET
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