Sanitizing Syrup Systems - Cornelius FCB OVERCOUNTER POST-MIX DISPENSER Service Manual

SANITIZING SYRUP SYSTEMS

NOTE: The Unit should be sanitized every 90 days following Sanitizer Manufacturer's recommendation.
Use Chlor-Tergent (Oakite Products, Inc.) or equivalent sanitizer.
The Unit should be sanitized every 90 days and before and after storage periods following parent company re-
quirements and sanitizer manufacturer's recommendations. One or both syrup systems may be sanitized at one
time for routine 90 days sanitizing requirements. The following sanitizing instructions use No. 1 syrup system as
an example. No. 2 syrup systems sanitizing instructions are identical to No. 1 syrup system with exception of
using applicable system switches. Proceed as follows:
1. Press ''OFF 2'' switch to stop beater motor and refrigeration in No. 2 freeze cylinder which is not to be de-
frosted. ''OFF 2'' fault message will appear on message display.
2. Press ''DEFROST'' switch to start defrost cycle on No. 1 freeze cylinder. ''DEFROST 1'' message will ap-
pear on message display as long as defrost cycle is in progress.
3. Immediately press ''AUTO 2'' control switch to restart beater in No. 2 freeze cylinder. Refrigeration in No. 2
cylinder will not be operating.
4. Remove right-hand side panel as instructed for access to No. 2 product blender tank shutoff valve.
5. Close No. 2 product blender tank shutoff valve to prevent product bleeding back into the No. 1 product
blender tank during sanitizing
procedure.
IMPORTANT: The following CO
soft drink tank replacement or filling soft drink tank in place must be performed in order as follows:
6. To disconnect soft drink tank from Unit syrup system.
A. Disconnect liquid disconnect soft drink tank. NOTE: Disconnecting liquid quick disconnect
from soft drink tank first prevents syrup from backflowing through Unit syrup flow regulator
which may alter regulator adjustments.
B. Second, disconnect CO
7. To connect soft drink tank into Unit syrup system.
A. First, connect CO
B. Second, connect liquid quick disconnect to soft drink tank.
8. Disconnect soft drink tank containing syrup from No. 1 syrup system.
9. Connect clean empty soft drink tank into No. 1 syrup system.
10. Place waste container under No. 1 cylinder dispensing valve nozzle. Open dispensing valve and dispense
all product from cylinder. As product level lowers in cylinder, partially close valve to avoid spurting.
11. Remove Unit lower front access panel as instructed for access to No. 1 product blender tank product sam-
ple valve.
12. Place waste container under No. 1 product blender tank product sample valve. Slowly open valve and
purge remaining product out of tank, then close valve.
13. Disconnect empty soft drink tank from No. 1 syrup system.
14. Refer to SERVICING DISPENSING VALVES CAGED O-RINGS AND FREEZE CYLINDERS DRIVE
SHAFT/SEAL ASSEMBLIES under LUBRICATION and perform procedure to lubricate dispensing valve
caged O-ring and drive shaft seal assembly.
WARNING: To avoid possible injury or property damage, do not attempt to remove soft
drink tank cover until CO
and liquid disconnects disconnecting and connecting procedures for
2
quick disconnect from soft drink tank.
2
quick disconnect to soft drink tank to pressurize tank.
2
pressure has been released from tank.
2
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