Bunn POWDER AUTO FILL - Manual (Page 4)

4
OPERATING INSTRUCTIONS
1. On the CDS control panel, make the following
switch settings:
a) POWER- "ON"
b) DAY/NIGHT- "DAY"
2. Pull the Powder Auto-Fill fully forward on its sup-
port rails and open the door.
3. Fill the Powder Auto-Fill product hopper as follows:
a) Pull the slide gate closed on the Powder Auto-Fill
product hopper elbow and remove the hopper from
the Powder Auto-Fill.
b) Remove the lid from the product hopper and fill
the hopper with a powdered granita mix.
c) Install the product hopper into the Powder Auto-
Fill. Insure hopper is fully seated behind retainer
plates.
d) Push the slide gate on the hopper ejector elbow
to the open position.
4. Place the ON/OFF switch at the Powder Auto-Fill
whipper panel to "ON".
5. After allowing 5 seconds for the Powder Auto-Fill to
initialize, observe the door lamp. The door lamp
should not be lit. If the door lamp is lit, consult the
fault list located on the decal placed on the back of
the door. Clear the fault before proceeding.
NOTE: If the Powder Auto-Fill is being used for the first
time with the selected granita mix, perform an adjust-
ment as described in ADJUSTMENTS.
6. Close the Powder Auto-Fill door and observe the
following:
a) The door lamp lights steadily.
b) The Powder Auto-Fill begins dispensing liquid
granita product.
7. The Powder Auto-Fill will continue to fill the CDS
product hopper until the liquid level in the CDS
hopper reaches the product level probe or for 5
minutes, which ever occurs first.
8. If the Powder Auto-Fill fails to fill the CDS hopper in
5 minutes, the following will occur:
a) The Powder Auto-Fill will stop dispensing prod-
uct.
b) The door lamp will flash 4 times about every 2
seconds.
9. After checking the CDS and Powder Auto-Fill set-
up, the 5 minute refill fault may be cleared by simply
opening and closing the Powder Auto-Fill door.
10. Once the product level in the CDS covers the auger,
make the following switch settings at the CDS
control panel:
a) AUGER - "1".
b) ICE/OFF/NO ICE - "ICE" or "NO ICE" as appropriate
for the granita product.
11. From this point onward, the Powder Auto-Fill will
continue to automatically refill the CDS hopper,
maintaining the CDS product at an approximate 2
gallon level.
12. When the Powder Auto-Fill powder level falls low,
the door lamp will cycle ON and OFF, but will
continue to dispense product for a preset period.
When this period expires, the Powder Auto-Fill will
continue to cycle the door lamp ON and OFF and will
stop dispensing product.
13. To clear the low product fault, simply refill the
powder as follows:
a) Open the Powder Auto-Fill door.
b) Close the hopper slide gate.
c) Remove the product hopper.
d) Refill the product hopper with powdered granita
mix.
e) Replace the hopper.
f) Push the slide gate on the hopper ejector elbow
to the OPEN position.
g) Close the Powder Auto-Fill door.
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