Saeco Cappuccino Service Manual - page 56
4. FUNCTION/TIMING
ROYAL
Page 10/22
REV.4 SEPT.2003
Saeco International Group
Component
Function
14 Sensor (KTY)
Pipe heating
Transmits current temperature value to electronic
system
15 Pipe heating thermostat
Alternates current supply for heating system in event
of overheating.
16 Valve plug
Opens when brewing unit is aligned with water circuit
to the unit itself.
17 Valve (for boiler filling)
Solenoid valve for filling pipe heating system
18 Valve (Cappumore)
Solenoid valve/steam dispensing for Cappumore
19 Valve (steam)
For hot water and steam dispensing
20 Valve (water)
Solenoid valve for water dispensing
Note:
In the Royal Coffeebar it is possible to operate the machine directly from the fixed water
connection. The inlet valve is activated via the user programme (Chap. 3, Page 16).
A pressure reducer installed at the inlet point maintains an almost pressureless operation before
the pump.
However, a separate flow meter is used to measure the flow rate.