Technical Information
72
CVA 265x & CVA 266x
3.18 Fault Code F76
Cause:
Capsule could not be pressed correctly onto the capsule plate or capsule not
transported correctly to the brew unit.
Remedy:
1. Switch the appliance off using the main switch.
2. Remove the capsule.
3. Switch the appliance on again.
4. Check the capsule transport in service mode; see Section 060-4.5.
5. Check the brew unit in service mode; see Section 060-4.5.
Cause:
Different tolerances in mechanical components in the capsule's path.
Remedy:
See Section 060-3.14.
3.19 Fault Code F77
Cause:
Faulty initializing of ceramic valve.
Remedy:
1. Check the ceramic valve in service mode; see Section 060-4.5.
2. Check the ceramic valve reference switch.
3. Replace the ceramic valve and/or switch as necessary.
3.20 Fault Code F80
Cause:
Coffee/hot-water heater is not heating - temperature is below 140°F.
Remedy:
Check the coffee/hot-water heater in service mode; see Section 060-4.5.
Cause:
The fuse on the coffee/hot-water heater can be tripped by excessive
temperature spikes.
Series modification (2650/2660):
Since machine no. 14/65391607, the fuse on the coffee/hot-water heater has
been replaced by a temperature monitor.
Quantity Mat. No. Description
1 06598060 Temperature monitor conversion kit (includes
installation instructions, mat. no. 06590330)
2 05057360 Releasing tool
1 06058760 Temperature sensor
1. Install the temperature monitor; see the installation instructions included
in the conversion kit.
Note:
Units before machine no. 10/65365600 are prototype models and must not be
converted. These models must be scrapped.
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