The Display Clock On Models Cva 4062 And Cva 4066 May Change Time Unexpectedly; Cva & French Roast Coffee - Miele CVA 4062 Technical Information

Technical Information
CVA TRIAC failure parts matrix:
Coffee heater:
Description
Electronic
NTC
Temp Limiter
Heater
Fuse
Gaskets (4)
Elbows
Steam heater:
Description
Electronic
NTC
Temp Limiter
Heater
Fuse
Gaskets (4)
Elbows (2)
2 The Display Clock on Models CVA 4062 and CVA 4066 May
Change Time Unexpectedly
On some CVA coffee systems, the display clock may change suddenly back to 12:00
without any warning or user intervention. This applies specifically to the CVA 4062 and
CVA 4066 models. Other functions of the coffee system are not affected.
This is a software issue. To resolve it please apply the firmware update provided in the
latest version of the MDU software (V4.5 11.19.2009)
If you experience any difficulty when connecting to the CVA with the optical interface,
remember you may need to turn the machine off for a few seconds using the main
power switch.
3 CVA & French Roast Coffee
In many cases, customers who use Starbucks or Costco French Roast coffee are
experiencing frequent episodes of brew unit blockages. We do not recommend using
this style of coffee at this time. The preferred method for brewing French Roast is to
use a 'French Press'. Our manufacturing engineers are looking into this situation and if
there are any changes, we will announce it here. In the meantime, you can quote this
passage from the Starbucks UK Website:
http://starbucks.co.uk/en-
GB/_Worlds+Best+Coffee/_Coffee+Detail+Pages/French+Roast.htm
CVA 4062/CVA 4066/CVA 4068 Coffee Systems
CVA 4062 CVA 4066
7330534 7330544
7270620 7270620
6670260 6670260
6913330 6913330
7033350 7033350
6058580 6058580
7270641/7270631 7270641/7270631 6453511/6457541 6453511/6457541
CVA 4062 CVA 4066
7330534 7330544
7270620 7270620
6592770 6592770
6913321 6913321
7033350 7033350
6058580 6058580
6457541 6457541
Brewing French Roast
The best brewing method for French Roast is the coffee press (cafetiere).
CVA 2652
7312672
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6580130
6913330
7033350
6058580
CVA 2652
7312672
7270620
6060040
6913321
7033350
6058580
6457541
106
CVA 2662
7312672
7270620
6580130
6913330
7033350
6058580
CVA 2662
7312672
7270620
6060040
6913321
7033350
6058580
6457541