Cornelius 3 User Manual

                             

Viper Service Manual

© 2010, IMI Cornelius Inc.

- 55 -

Publication Number: 621360041TBSER

The CO

2

 valves, shown in Figure 46, are located near the center of the unit and 

are mounted on a bracket to the bottom of the chassis. They control the injection 
of CO

2

 with the syrup/water combination to provide the final mixture for the prod-

uct. There are one of these solenoids for each barrel in the system. When working 
in this area, care should be taken not to damage or misalign the CO

2

 metering 

orfice. To replace one of these valves, perform the procedure in Table 48.

1

Disconnect power from the unit.

2

Disconnect the CO

2

 supply from the unit.

3

Remove the rear cover and side panels.

4

Carefully remove the tubing from the rear of the valve.

5

Remove the mounting tie-wrap from the rear of the valve.

6

Replace the valve.

7

Reverse the procedure to reinstall the valve into the unit.

Pulse Valve

(1 

OF

 3)

Mounting
Tie-Wrap

Pulse Valves