Cornelius R-404A REFRIGERANT Beverage Dispenser User Manual


 
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STARTING FCB AND ADJUSTING WATER-TO-SYRUP RATIO (BRIX) OF DISPENSED
PRODUCT
1. Open shutoff valve in city plain water line connected to the Unit. Check for water leaks and tighten or repair
leaks if evident. ‘‘H
2
O OUT’’ fault message should have gone out but ‘‘SYRUP 1’’, and ‘‘SYRUP 2’’ fault mes-
sages will continue to be displayed.
IMPORTANT: Product shutoff valves, located in lines leading from product blender tanks to freeze
cylinders (see Figure 2 and 6), must be closed at this time. Closing valves prevents product from filling
freeze cylinders while checking BRIX of product in product blender tanks.
2. Close product shutoff valves, located in lines leading from product blender tanks to freeze cylinders, to pre-
vent product from entering cylinders.
IMPORTANT: The following CO
2
and liquid disconnects disconnecting and connecting procedure for
soft drink tank replacement or filling soft drink tank in place must be performed in order as follows:
HIDDEN SECURITY
SWITCH
MESSAGE DISPLAY
FIGURE 3. CONTROL PANEL ASSY
To disconnect soft drink tank from Unit syrup system.
A. Disconnect liquid disconnect from 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 adjustment.
B. Second, disconnect CO
2
quick disconnect from soft drink tank.
To connect soft drink tank into Unit syrup
system.
A. First, connect CO
2
quick disconnect to soft drink tank to pressurize the tank.
B. Second, connect liquid quick disconnect to the soft drink tank.
3. Pressurize soft drink tanks containing syrup, then connect tanks into Unit syrup systems.OFF 1, OFF 2,
SYRUP 1, and SYRUP 2 fault messages will continue to be displayed.
4. The following steps A through J are instructions for adjusting the Water-to-Syrup Ratio (BRIX)
of the dispensed product on one of the systems.
NOTE: The Unit control panel assembly is equipped with a hidden SECURITY SWITCH located be-
tween FILL 1 and ERROR RESET control switches (see Figure 3). Pressing in and holding the
SECURITY SWITCH for 3 seconds deactivates the control switches preventing tampering with Unit
normal operation. To reactivate the control switches, press in and hold the SECURITY SWITCH for 3
seconds.
NOTE: The adjustable carbonated water flow regulators (see Figure 2 and 12) located in their respective
systems, control carbonated water flow rate to the product blender tanks. The water flow regulators are
factory adjusted at 1.3 0.05 oz/second and should not normally require adjustment. If adjustment is
necessary, adjust as instructed.
A. Press ‘‘FILL 1’’ switch to fill No. 1 syrup system sold-out float. ‘‘SYRUP 1’’ fault message will go out and
‘‘FILL 1’’ fault message will come on. ‘‘OFF 1’’, ‘‘OFF 2’’, and ‘‘SYRUP 2’’ fault messages will continue to
be displayed.