Miele CVA615 Manual Do Utilizador

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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: 
 
             567
8
 
                                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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