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Bunn Silver JDF-4S - Adjustments & Optional Settings

Bunn Silver JDF-4S
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13
FIG 17 Adjusting Water Flow
Using 1/4" allen wrench
Water Flow Testing & Adjustment: Purge all dispense stations to remove air from water
line before making initial adjustments.
1. Place a graduated measuring cup or the large chamber of the empty brixing cup
(BUNN-O-MATIC part number 33095.0000) under the appropriate dispense nozzle.
Place the Program switch in the ON position.
2. Press and release the desired “Product Dispense Switch” three times.(On Portion
Control models, use the plus/stop switches)
3. The selected position will dispense water (no concentrate) only for 3 seconds.
4. Measure the water dispensed. Suggested target is 3 ounces (1 ounce per second
flow rate.
5. Adjust the water flow rate Fig 17, (clockwise to increase flow rate; counterclockwise
to decrease flow rate) to the corresponding product mix ratio. Chart below provides
general brix instructions.
6. Repeat steps 1 through 5 as necessary until the correct water flow rate is achieved.
ADJUSTMENTS AND OPTIONAL SETTINGS
P3586
7. Repeat steps 1 through 5 for the remaining dispense positions.
8. Place the Program switch back into the OFF position.
44744.2 110813
2+1 *3.0 fl. oz (89 ml) Prune Juice 16.0%
per 3-second test Other *
Orange Juice 11.8%
4+1 Pineapple Juice 12.8%
Cranberry Fruit Cocktail 14.0%
*3.0 fl. oz (89 ml) Grapefruit Juice 10.6%
per 3-second test Lemonade
5+1 Apple Juice 12.0%
Fruit Punch
Grape Juice 13.0%
3+1 through 7+1 Other *
Above 7+1 *4.0 fl. oz (118 ml) Other *
per 3-second test
High Viscosity Juice 3.0 fl. oz (89 ml) As Required -
per 3-second test
*Maximum flow rate may be less depending on the water pressure supply at each location.
Information for specific products listed in this table is to be used for reference only. Consult the product label for exact
mix ratio and/or brix %. See product label for target brix %.