Miele CVA 4062 Technical Information page 98

Technical Information
Service Function Option
Component Test
Sensor Test
CVA 4062/CVA 4066/CVA 4068 Coffee Systems
On
1Y63+2Y63 (Water
Supply Valves)
Off
Drain
Drain System
Fill
0
B3/14 (Bean
Container)
1
0
S12/1 (Water
Container Minimum
Level Switch)
1
0
S12/2 (Drip Tray Level
Switch)
1
0
S12/3 (Water
Container Maximum
Level Switch)
1
0
S12/4 (Milk Container
Present/Level Switch)
1
1
S24 (Door Contact
Switch)
0
0
S51/1 (Ceramic Valve
Step Contact Switch)
1
98
Description
1: The water supply valves are
switched on.
0: The water supply valves are
switched off.
Empty the water container or
remove it from the appliance.
Press OK to drain the water
circuit. The flow meter is
monitored. When it no longer
registers pulses, the drain
process is finished. Repeat
draining as necessary until no
water remains in the circuit. To
avoid damaging water-carrying
components, always drain the
water system before storing or
transporting the machine,
especially in winter.
Fill the water container with water.
Press OK to fill the water circuit.
Filling will take place until the
water container is empty.
Press OK to end the process. To
ensure error-free circulation,
always fill the system before
initial operation.
The bean container is empty or
not inserted.
The bean container is inserted
and full.
The water container is empty or
not inserted.
The water container is inserted
and full.
The drip tray is not inserted or not
full.
The drip tray is inserted and full.
The water container is not
inserted or is inserted and full.
The water container is inserted
and empty.
The milk container is not inserted
or is inserted but empty.
The milk container is inserted and
full.
The door is closed.
The door is open.
The ceramic valve step contact
switch is open.
The ceramic valve step contact
switch is closed.