Cornelius 3 User Manual
Viper Service Manual
Publication Number: 621360041TBSER
- 56 -
© 2010, IMI Cornelius Inc.
S
YRUP
AND
W
ATER
S
HUTOFF
S
OLENOID
R
EPLACEMENT
The syrup and water shutoff valves and solenoids are mounted on a single
bracket, as shown in Figure 48. Perform the procedure in Table 49 to replace the
valves.
bracket, as shown in Figure 48. Perform the procedure in Table 49 to replace the
valves.
Figure 48. View of Shutoff Solenoids w/ Access Panel Removed
8
Test the unit for CO
2
leaks.
9
Replace the rear and side panels.
10
Reconnect power to the unit.
Table 48
Step
Action
Table 49
Step
Procedure
1
Disconnect power from the unit.
2
Disconnect and bleed the water and syrup lines to remove pressure from the
system.
3
Remove the rear cover and side panels.
4
Remove the water and syrup lines from the input to the valves.
5
Remove the Wye tube from the output (top) of the valves by loosening the
nuts between the Wye and the check valves.
6
Remove the two (2) locknuts from the base of the assembly and remove it
from the unit.
7
Remove the check valve from the valve being replaced.
Syrup
Shutoff
Valves &
Solenoids
Wye
Nuts
Retaining
Check
Valves
Valves