Bunn CDS-2, CDS-3 service manual TROUBLESHOOTING cont PROBLEM, Remedy, Probable Cause

TROUBLESHOOTING (cont.)

PROBLEM

Product level in CDS is lower than level Probe - CDS running; Powder Auto-Fill door lamp flashes two times

PROBABLE CAUSE

1.Powder Auto-Fill not pulled com- pletely forward.

2.CDS level probe misaligned.

REMEDY

1.Check that the Powder Auto-Fill is pulled completely forward until the guide rails roll into the indented po- sition.

2.Position the CDS level probe so that it is located in the notch of the CDS hopper and touching the con- tact protruding from the front of the CDS cooling drum mount.

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

1.Powder Auto-Fill hopper not in- stalled.

2.Powder Auto-Fill hopper not in- stalled properly.

1. Refill time exceeded five minutes.

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.

The CDS product tastes "watery" or "sugary"

Powder Auto-Fill dispenses dry prod- uct only - dry powder build-up in mixing and whipper chambers

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.

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

20to 90 psi (138 to 620 kPa)water source.

2.Turn water source on.

3.Remove obstruction.

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