Cornelius R-134A service manual REPLENISHING CO2 SUPPLY

WATER LINE TO TANK

WHITE TAPERED GASKET

DOUBLE-LIQUID

CHECK VALVE

ELBOW

PUMP TO MOTOR COUPLING

WATER PUMP

WATER

STRAINER SCREEN

(P/N 315348000)

O-RING (P/N 315349000)

SCREEN RETAINER

FIGURE 9. WATER STRAINER SCREEN AND DOUBLE-LIQUID CHECK VALVE

8.Connect the carbonated water line to the double-liquid check valve.

9.Turn the carbonator primary CO2 regulator adjusting screw to the right (clockwise) until it’s gage indicates pressure setting noted in step 4 of Servicing Water Pump Water Inlet Strainer Screen.

10.Open the water inlet supply line shutoff valve.

11.Pull up on the carbonated water tank relief valve to purge all air from the tank.

12.Install the carbonated water tank access hole cover and secure with screw.

13.Install the Unit hood and secure with screw.

14.Plug Unit power cord into electrical outlet.

15.Test dispense Unit for proper operation.

REPLENISHING CO2 SUPPLY

WARNING: CO2 displaces oxygen. Strict attention must be observed in the prevention of CO2 (carbon dioxide) gas leaks in the entire CO2 and soft drink system. If a CO2 gas leak is suspected, particularly in a small area, immediately ventilate the contaminated area before

attempting to repair the leak. Personnel exposed to high concentration of CO2 gas will experience tremors which are followed rapidly by loss of consciousness and suffocation.

33 312027000