Dr.coffee F20 - P30 Main Control Diagram

Rev 00
Dr.coffee Product Maintenance Manual 18
4.1.3 P30 main control diagram
Blower
Powder mix
Mains input fused-cord-L
Powder boiler fused-cord-L
Powder box empty sensor
Powder motor
Mains input fused
-
cord
-
N
Powder door sensor
Coffee machine connection signal
Diaphragm pump
Power switch (DC24V input)
Ground wire
Pump (AC 240V input)
Powder boiler fused
-
cord
-
N
Power switch
(DC24V output)
Powder position sensor
Flow meter
Water temp NTC
Powder boiler NTC
Boiler water level sensor
Coffee machine connection
Middle&right powder water supply valve
Left powder water supply valve
Mixed water valve
Powder boiler water
supply valve