Bunn dispenser - Manual (Page 9)

9
TROUBLESHOOTING (cont.)
PROBABLE CAUSE REMEDY PROBLEM
Product level in ULTRA is lower than
level Probe - ULTRA running; Pow-
der Auto-Fill door lamp flashes two
times
Product level in ULTRA is lower than
level Probe - ULTRA running; Pow-
der Auto-Fill door lamp flashes three
times
Product level in ULTRA is lower than
level Probe - ULTRA running; Pow-
der Auto-Fill door lamp flashes four
times
The ULTRA product tastes "watery"
or "sugary"
Powder Auto-Fill dispenses dry prod-
uct only - dry powder build-up in
mixing and whipper chambers
1. Powder Auto-Fill not pulled com-
pletely forward.
2. ULTRA level probe misaligned.
1. Powder Auto-Fill hopper not in-
stalled properly.
1. Refill time exceeded five minutes.
1. Improper adjustment of product
mix ratio.
1. Powder Auto-Fill not connected to
water source.
2. Water source turned off.
3. Water line obstructed.
1. Check that the Powder Auto-Fill is
pulled completely forward until the
guide rails roll into the indented po-
sition.
2. Position the ULTRA level probe so
that it is located in the notch of the
ULTRA hopper and touching the con-
tact protruding from the front of the
PAF platform.
1. Properly position the Powder
Auto-Fill hopper.
.
Check that the SERVICE switch is
released or reset by opening and
closing the Powder Auto-Fill door.
Adjust the product mix ratio per in-
structions in Powder Auto-Fill Ad-
justment. See page 5.
1. Connect the Powder Auto-Fill to a
20 to 90 psi (138 to 620 kPa)water
source.
2. Turn water source on.
3. Remove obstruction.
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