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Technical Information
CVA615 Coffee System
5.43 Waterpath & Flowmeter - Testing
Caution!
Hot water will flow from the water spout during this procedure.
1. Fill the water reservoir.
2. Place the appliance into the Service Mode with the Selector Knob in
the Programming position. Refer to Section 6 – Fault Diagnosis for
further information on service mode access.
3. Press and hold all three coffee buttons; the display shows the
following:
5678
34
Does a pulsing (flickering) “8” appear in the top line of the display?
NO YES
Normal Operation – Proceed to
Step 6
Does water flow from the Hot Water Spout?
NO YES
The water is not flowing a. Unplug JP25 from the CPU
through the water path - Electronic
check pump operation and
water path for obstructions. b. Place a jumper between
pins 2 & 3 (Figure 5-49).
Correct fault & repeat test
starting at step 1. c. Place the appliance into the
Service Mode with the
Selector Knob in the
Programming position.
Does the display show a solid
“8” in the top line of the display?
NO YES
Replace the Replace the
electronic flowmeter
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