Dr.coffee F10 - Circuit Overview; F10 Main Control Board Circuit

Rev 0.0
Dr.coffee 产品维修手册 10
4 Circuit Overview
4.1 F10 Main control board circuit
Coffee thermo-block natural wire N
Power live wire L Steam thermos-block live wire L Coffee thermo-block live wire L
Power natural wire N
Steam thermos-block natural wire N
Transformer AC 220V input line
Power of pump
Power of grinding
Transformer AC 20V output line
Power of fan
Power of switch valve
Power of drive motor
Pressure releasing step motor
Thermo-block NTC Level sensor of drip tray
Drive motor
Switch valve
Screen HMI connector
Flowmeter
Detective sensor of water tank
Detective sensor of drip tray