Use Of The Machine; Preparation Of The Machine; Programming The Temperature Via The Pid Display - Profitec Pro 500 Bedienungsanleitung

8 Because a large amount of water is required for the first filling of the boiler, the water tank has to be
refilled with fresh water.
9 Wait until the boiler pressure gauge indicates approx. 1.0-1.25 bar or until 120°C have been reached.
10 A manual "boiler ventilation" is not necessary because the PROFITEC PRO 500 is equipped with a
professional depression valve that ventilates the boiler automatically during the heat-phase.
11 Move the brew group lever into the upper position and dispense approx. 500 ml of water. This way, the
heat exchanger will be filled with water and the circulation of the water in the thermosyphon system begins.
12 Move the brew group lever into the lower position. Refill the water tank.
13 The machine is now ready for use. Put the cups on the cup heater tray in order to preheat them and
enjoy your coffee.
6

USE OF THE MACHINE

6.1 Preparation of the machine

The switched off machine is to be placed into operation as follows:
1 Fill water into the water tank if necessary.
2 Turn the machine on (power switch in upper position).
3 Wait until the pressure gauge indicates approx. 1.0-1.25 bar or until the preset temperature on the PID is
reached.
4 Depending on the ambient temperature, the heat-up phase is approx. 15 minutes.
5 The machine is now ready for use.
6 Insert the portafilter and move the brew group lever into the upper position. Release some hot water.
This way the portafilter will be completely heated.

6.2 Programming the temperature via the PID display

The PID control allows you to program the steam temperature and thus the pressure inside the boiler for
steaming milk and to modify the extraction temperature of the coffee from the brew group.
Brew group
(extraction
temperature)
Water level inside
the boiler
Bedienungsanleitung / Instruction manual Profitec Pro 500
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The PROFITEC PRO 500 has a fuse to prevent the machine from overfilling.
It is possible that the machine does not heat up when using it for the first time or when
dispensing large quantities of water over the hot water valve. In this case, please switch the
machine off and on.
It is recommended to leave the portafilter in the brew group, keeping it warm for optimum
coffee dispension temperature.
Please note that after modifying the steam temperature via the display it may take a while until
the brew group temperature has been reached.
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Sensor
(Measuring point
for the display)
Heat exchanger