Solenoid Valve, Multi-Way Valve - Saeco TALEA Service Manual

TALEA / ODEA - LINE
4.2.
Silikonschlauch
from boiler
to residual
Wasserauslaufstutzen
water tray
Silikonschlauch
from boiler
to residual
Wasserauslaufstutzen
water tray
Silikonschlauch from boiler
to residual
water tray
Wasserauslaufstutzen
Saeco Intrnational Group
Solenoid valve / multi-way valve
to hot water /
steam valve
Pin
3-5 bar coffee dispensing valve
18-20 bar safety valve
16-19 bar safety valve
Release valve
to hot water /
steam valve
Pin
3-5 bar coffee dispensing valve
18-20 bar safety valve
16-19 bar safety valve
Release valve
to hot water /
steam valve
Pin
3-5 bar coffee dispensing valve
18-20 bar safety valve
16-19 bar safety valve
Release valve
04 FUNCTIONAL PRINCIPLES
Ventilation:
After the appliance is switched on, the electric
valve opens, the pump is activated and the
appliance is ventilated automatically.
Preheating the pipes:
If the coffee machine has not been used for
a while or after each heating-up phase, the
pump is activated during the grinding process.
The hot water enters via the pipes, the multi-
way valve, and the water channel into the
residual water tray.
When coffee is dispensed:
The same applies for when coffee is dispensed,
only the brewing unit is positioned in the
brewing position and is docked to the pin.
Brewing unit pressure reduction:
Before the brewing unit moves to the home
position after a brewing process, the electric
valve opens and the overpressure in the brew-
ing chamber is released and escapes into the
residual water tray.
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