Cornelius FCB 3 H.P. POST-MIX DISPENSER Installation & Service Manual page 58

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
15. Pull up on empty soft drink tank cover relief valve to release CO
WARNING: If powder type sanitizer is used, it must be thoroughly dissolved with water
prior to adding to soft drink tank.
NOTE: Sanitizing solution is used in a more concentrated form because it will be diluted approximately
four-to-one in product blender tank.
16. Using clean empty soft drink tank, prepare full tank of sanitizing solution using Chlor-Tergent (Oakite
Product, Inc.) or equivalent sanitizer. Mix sanitizing solution by using 70° F to 100° F (max) plain water and
2.65 oz./gallon sanitizer. This mixture will provide 800-ppm of chlorine. Sanitizing solution will be diluted to
approximately 200-ppm inside product blender tank after carbonated water has been mixed with sanitizing
solution.
17. Shake sanitizing solution tank to thoroughly mix solution, then connect tank into No. 1 syrup system.
18. Press ''FILL 1'' switch to fill No. 1 syrup system syrup float switch with sanitizing solution ''SYRUP 1'' fault
message on message display will go out indicating syrup float switch has been filled with sanitizing
solution.
19. Press ''AUTO BLEND 1'' switch to fill No. 1 product blender tank with sanitizing solution. Carbonator water
pump will start and begin pumping carbonated water into product blender tank which will dilute sanitizing
solution also entering tank.
20. After carbonator water pump cycles off, completely fill No. 1 freeze cylinder with sanitizing solution by
repeatedly pulling and releasing relief valve knob on freeze cylinder faceplate and until sanitizing solution
comes out of relief valve port. Open dispensing valve until sanitizing solution flows from valve, then close
valve. Open product blender tank sample valve until sanitizing solution flows from valve, then close valve.
21. Press ''WASH 1'' switch to start No. 1 freeze cylinder beater. Allow sanitizing solution to remain in freeze
cylinder for no less than 10 and no more than 15-minutes (max) contact time.
22. When sanitizing solution contact time has elapsed, press ''OFF 1'' switch to stop No. 1 freeze cylinder
beater.
23. Hold appropriate container under dispensing valve and dispense until soft drink tank containing sanitizing
solution is empty and all sanitizing solution has been dispensed from freeze cylinder. As sanitizing solution
level lowers in freeze cylinder, partially close valve to avoid spurting. Dispose of sanitizing solution in a safe
way.
24. Place waste container under No. 1 system product sample valve. Slowly open valve and purge remaining
sanitizing solution out of product blender tank, then close valve.
25. Disconnect empty sanitizing solution tank from No. 1 syrup system.
26. Connect soft drink tank containing syrup into No. 1 syrup system.
WARNING: Flush residual sanitizing solution from syrup system as instructed. Residual
solution left in system could create a heath hazard.
pressure has been released from tank.
2
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pressure from tank.
2
312026000