Internal Brixing System Adjustment Instructions - Bunn Ultra NX Guía De Instalación Y Funcionamiento

INTERNAL BRIXING SYSTEM BRIX ADJUSTMENT INSTRUCTIONS
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1. Connect Syrup supply lines
from BIB System. Connect
water lines from source.
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4. Slide Hopper Fitting into
place in the slot on the
Hopper.
1. Apply power to machine and turn on by pressing the POWER button.
2. Enter the display menu by pressing the Center Dot (
the Center Dot to step through the menu to the AUTO REFILL screen. Press and release the Right
Dot to select YES. Press and release Center Dot to the TEST REFILL Screen. Press Right Dot for YES.
3. The Activate Valve screen will allow you to test the pumping and refill circuit. Press and hold the ULTRA
button to activate the left refill system. Confirm that the left side is filling when the ULTRA button is
pressed. Release the ULTRA button to stop the filling process. Repeat this process for the right side by
pressing the ICE button to test. Check for leaks at the hoses while the pumping system is running.
4. Run each side until water and product are flowing freely.
5. Take a sample from each side (directly from the tubes going into the hopper) to check for proper brix ratio.
6. Make adjustments to the brix/ratio by turning the screw/valve adjuster on the water side at the top of the
motor cover. Turning the screw clockwise will decrease the water flow. Counter-clockwise will increase
the water flow. The flow rate on the syrup side is not adjustable.
7. Once the testing is complete, exit the programming menu.
8. The auto fill feature can be turned on by pressing the auger button for each side until the display reads
"AUGER REFILL ON".
NOTE: The "Delay Refill" option is used to dose in small amounts of new product while delaying between
doses. This can help the already frozen product from becoming diluted and not ready to serve. These
delay and fill times are to be determined and set based on each application as desired by the end user.
NOTE: Refill system includes a "Maximum Fill Time" in the software. If the time to fill the hopper exceeds
this limit, the hopper lights will flash and a "Refill Fault" will be displayed on the screen. If this occurs,
check the product supply to ensure the BIB is not empty. (Change BIB if empty). Then press the
Left Dot button for 3 seconds to clear the fault and restart the refill system.
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2. Install Hoppers onto machine
and slide Probes onto
Hoppers into slots provided.
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5. Install customer supplied
Pump System. Turn on Pump
System and Water Supply.
Check all tubing connections
for leaks.
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3. Route the tubes from the
motor cover together and
connect to Hopper Fitting.
*Water supply line should be
30-80 psi (206.8-551.6 kPa)
*Syrup (Product) line should be
40-80 psi (275.8-551.6 kPa)
NOTE: Flush supply syrup lines
with sanitizing solution prior to
hooking up to input ports on
ULTRA unit.
) for about 5 seconds. Press and release