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SERVICE (CONT.)
Nitrogenator Assembly
FIG. 58 NITROGENATOR ASSEMBLY
FIG. 57 NITROGENATOR ASSEMBLY
Location:
The Nitrogenator is located inside the cabinet on the
platform assembly. The check valves are components
of the Nitrogenator assembly
Test Procedures:
If you experience weak or erratic water delivery out the
Nitro dispense nozzle or there is no cascading of the
Nitro Coffee beverage, check valves may be obstructed.
Remove and clear check valves.
Remove check valve and check with external air or
water source by installing valve in reverse flow. A good
valve should not allow air or water to flow in reverse
direction.
Removal and Replacement:
1. Disconnect dispenser from the power source.
2. Shut off water supply to the dispenser.
3. Shut off nitrogen supply to the dispenser.
4. Remove the right side housing panel.
5. Disconnect the water lines and nitrogen supply to
the Nitrogenator assembly.
6. Disassemble the nitrogenator to test check valves.
7. Install the new nitrogenator and attach water line
and nitrogen line previously removed.
7. Reconnect the water supply to the dispenser.
8. Reconnect nitrogen supply to the dispenser.
8. Check for leaks and correct if necessary.
9. Reinstall the right side housing panel.
10. Connect power to the dispenser.
FIG. 59 CHECK VALVE ASSEMBLY
Water Inlet
N
2
Inlet
Nitro
Outlet
Check Valve
Check Valve
N
2
Gas
Capillary Tube
55124 021418
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