Cornelius MJ32-4 PB, MJ32-4 PC, MJ30-4 PB, MJ30-4 PC, MJ31-4 PB, MJ31-4 PC Fill Ice Water Bath

b.Insert a 3/8” nylon washer into the elbow barb of the supply line. Connect the assembled

supply line to the water inlet fitting located on the rear of the dispenser.

c.Connect the water supply line to the shut off. Turn on the water and check for leaks.

NOTE: The dynamic water pressure must be 20 PSIG (1.4 bar) minimum to ensure correct valve flow control and must not exceed 100 PSIG (7 bar) to avoid valve damage.

Fill Ice Water Bath:

a.Remove the top cover

b.Remove the large red plastic plug from the filler hole in the top of the refrigeration deck.

c.Fill the water bath with cool water until it begins to trickle out of the overflow tube.

d.Reinstall the red plastic plug and top cover.

Connect Power Supply / Start Refrigeration:

a.Start the refrigeration system by plugging the power cord into a 115 VAC (+ 10%), 15 amp grounded receptacle.

The Millennium forms an ice bank of approximately 30 lbs (13.61 kg) in 4-5 hours at a room temperature of 75oF (24oC). Once the ice bank has grown to the proper size, the ice bank control will shut down the refrigeration circuit.

NOTE: It is normal to see water trickle from the over flow as the ice bank forms.

Connect B-I-B Concentrate

a.Attach the supplied 3/8” (9.5mm) elbow barbs to the end of each 3/8” I.D. B-I-B concentrate supply line (not supplied). Secure with clamps provided. Insert a 3/8” nylon washer into the elbow barb and connect the supply lines to the rear of the dispenser noting the valve numbering (numbered 1-4 from left to right as viewed from the front of the dispenser).

b.Route the concentrate supply lines to the B-I-B location and attach the gray plastic B-I-B connector (supplied) to the end of each line. Secure with clamps provided.

Connect Drain:

a.Attach the clear drain hose to the barb fitting on the drip tray. Route the drain hose out from the rear of the dispenser and connect it to a suitable drain source, ensuring compliance with all federal, state, and local plumbing codes. Slide the drip tray into place.

Purge Air from the Water Coil

Prior to initial use, purge all air from the valves by pushing the dispensing switch repeatedly. Continue until a steady flow of water is observed. Repeat the above on the remaining valves.

Priming the Concentrate Pumps

a.Turn off the water supply.

b.Connect the concentrate lines to their respective B-I-B.

c.Depress and hold each start button until concentrate is observed flowing from the dispense nozzle.

d.Turn on the water supply.

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