Bunn CDS-2 Operating & Service Manual - page 9
9
TROUBLESHOOTING (cont.)
PROBABLE CAUSE
REMEDY
PROBLEM
Product level in CDS is lower than
level Probe - CDS running; Powder
Auto-Fill door lamp flashes two
times
Product level in CDS is lower than
level Probe - CDS running; Powder
Auto-Fill door lamp flashes three
times
Product level in CDS is lower than
level Probe - CDS running; Powder
Auto-Fill door lamp flashes four
times
The CDS product tastes “watery” or
“sugary”
Powder Auto-Fill dispenses dry
product only - dry powder build-up
in mixing and whipper chambers
1. Powder Auto-Fill not pulled com-
pletely forward.
2. CDS level probe misaligned.
1. Powder Auto-Fill hopper not
installed.
2. Powder Auto-Fill hopper not in-
stalled properly.
1. Refill time exceeded five min-
utes.
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
position.
2. Position the CDS level probe so
that it is located in the notch of the
CDS hopper and touching the contact
protruding from the front of the CDS
cooling drum mount.
1. Install the Powder Auto-Fill hop-
per.
2. Reposition 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
instructions in Powder Auto-Fill
Adjustment. 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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