Saeco Classic - Water System (Royal Cappuccino; Professional Instant Steam)

4. FUNCTION/TIMING ROYAL
Page 4/22 REV.4 SEPT.2003 Saeco International Group
1.4. Water system (Royal Cappuccino / Professional Instant Steam)
Component Function
1 Water tank Water supply
2 Float Water level monitoring
3 Water filter Water cleaned of solid matter
4 Flow meter (turbine) System 1 Measure flow rate
5 Flow meter (turbine) System 2 Measure flow rate
6 Pump System 1 Water flow/Pressure build-up
(13 to15 bar)
7 Pump System 2 Steam dispensing/Pressure build-up
(13 to15 bar)
8 Safety valve Protect instantaneous water heater against overpressure
(opens at 17 bar)
9 Instantaneous water heater/Heating
(coffee/hot water)
Heats water to approx. 94°C
(for brewing process and hot water preparation)
10 Instantaneous water heater/Heating
(steam)
Steam generation / Temperature approx. 130°C
11 Sensor (KTY)
System 1 (Water)
Transmits current temperature value to electronic system
12 Thermostat
System 1 (Water)
Alternates current supply for heating system in event of
overheating.
1Water tank
2 Float
5 Flow meter
3 Water filter
4 Flow meter
6 Pump1
8 Savety valve
7 Pump2
8 Savety valve
Heating 437W
Heating
1090W
Heating
1090W
12 Thermostat
170°C
14 Thermostat
170°C
11 Sensor KTY 13 Sensor KTY
9 Instantaneous
water heater
10 Instantaneous
water heater
18Valve
Water
19Valve
Steam
17Valve
Cappuc
15Boiler
Pin
Steam valve
to brew unit Cappuccinatore Steam/hot water