Service manual

ROYAL 4. FUNCTION/TIMING
Saeco International Group REV.4 SEPT.2003 Page 5/22
Component Function
13 Sensor (KTY)
System 2 (steam)
Transmits current temperature value to electronic
system
14 Thermostat
System 2 (steam)
Alternates current supply for heating system in event
of overheating.
15 Boiler pin (Valve plug) Opens when brewing unit is aligned with water circuit
to the unit itself.
16 Steam valve For steam dispensing
17 Valve cappuccinatore
(for cappuccino maker)
Solenoid valve/steam dispensing for cappuccino
18 Valve (water) Solenoid valve for water dispensing
19 Valve (steam) Solenoid valve for steam dispensing (turbowater)