Cornelius Vanguard 245 Service Manual page 42

Vanguard 245 Service Manual
4. Wipe each part with clean lint–free cloth. Inspect each part, especially the ball for burrs,
nicks, corrosion, deterioration, and other damage. Discard ball seat and any damaged
or suspicious parts and replace with new parts during reassembly.
WATER STRAINER SCREEN AND DOUBLE LIQUID CHECK VALVE
5. Re-assemble check valves.
ALWAYS INSTALL NEW BALL SEAT (O-RING) AND FLAT WASHER.
NOTE: Make sure when assembling the check valves together, the FLAT WASHER
is in place inside female end of the check valve.
6. Assemble check valves together. DO NOT OVER TIGHTEN.
7. Install double liquid check valve in water pump outlet port, then connect plain water outlet
line to the double liquid check valve outlet.
8. Restore CO and plain water supplies to the Unit.
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9. Connect electrical power to the Unit. The water pump will cycle on and fill the carbonated
water tank with carbonated water. Check for water leaks and tighten any loose
connections.
10. Pull up on the carbonated water tank relief valve ring protruding up through the drop-in
refrigeration deck to release trapped air from inside the water tank.
11. Install hood on Unit and secure with screw.
© 2006, IMI Cornelius Inc.
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301135000E