Co Shutoff Solenoid Replacement - Cornelius VIPER 2 FLAVOR Service Manual

Viper Service Manual
CO S S
2 HUTOFF OLENOID
Publication Number: 621260373SER
Step Action
1
Disconnect power from the unit.
2
Remove the rear cover and the side panels.
3
Disconnect the CO
4
Remove and drain the water supply from the unit.
Disconnect the quick disconnect input and output water lines from the bottom
5
of the pump.
6
Disconnect quick disconnect CO
Remove the four (4) screws and locknuts holding the pump to the mounting
7
bracket.
8
Replace the pump.
9
Reverse the procedure to install the new pump.
R
EPLACEMENT
The CO shutoff valves and solenoids, shown in Figure 46, are located near the
2
center of the unit and are mounted on a bracket to the bottom of the chassis.
They control the injection of CO
final mixture for the product. 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 metering orfice. To replace one of these solenoids, perform the
2
procedure in Table 49..
CO
2
Metering
Orfice
CO
2
Shutoff
Solenoid
Figure 46. Side View of CO
- 66 -
Table 48.
supply from the unit.
2
input from the bottom of the pump.
2
with the syrup/water combination to provide the
2
Shutoff Solenoid (2 Barrel Unit)
2
CO
2
Shutoff
Valve
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