12
2017/05 Rev. 0.0
ComBi-Line
Coffee volume control
The amount of water that has flowed in is continuously measured by the flowmeter [G]. If the set
amount of water is reached, the solenoid valve [G] stops refilling and the water level drops. After
the minimum level sensor [B] is detached, the flow heater [E] is switched off and the drip-out time
becomes active.
Filter coffee process
The coffee runs from the basket filter unit [J] through the coffee blender into the container, where it is
kept hot by the heating element [N]. The amount of coffee can be measured using the gauge glass.
The coffee can be poured into cups or jugs using the coffee tap [L].
Container heating [9 and 10]
When a brew process is started, the correct wall socket will be switched on automatically. When
the container power supply is plugged into the wall socket, both the LED light [M] and the container
heating [N] are activated. The containers heating buttons [9 and/or 10] light up.
Priority circuit
When the ComBi-Line is equipped with a boiler system (see next chapter), the software makes sure
that the brew system and the hot water system do not heat at the same time because this would cause
an electrical overload of the fuse box.
The brew system always has priority over the hot water system. As long as a brew cycle runs, the
hot water system does not heat. After the brew system has stopped, the hot water system starts or
continues heating again.
Stop button
Use the stop button [5] to stop a running brew process.
Timer function
Use the timer button [8] to start the brew system at a preprogrammed time and day.
The timer function will be saved during a voltage failure.
Detailed instructions of the flow heater: See chapter 7.
Detailed instructions of the temperature protection: See chapter 7.1.
