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Dr.coffee F20 - User Manual

Dr.coffee F20
105 pages
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Dr.coffee 产品维修手册 No.CS-04-055
F22 Service ManualStandard
VersionV00
Main control versionV4.4.4.221118HMI versionV5.0.1.2211211432
Applicable models of this manual
F20F22
Due to product upgrades during the period, there may be differences between pictures and real machines,
please subject to real machines!

Table of Contents

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Summary

Safety Instructions and Warnings

User Risk and Machine Hazards

Covers user risks, hazards to the machine, and general safety guidelines. Crucial for safe operation.

Structure Instruction

Overview of Machine Structure

Provides a general understanding of the coffee machine's structure and external components.

Internal Component Introduction

Details the internal components of the F20 Coffee Machine and P30 Powder Machine.

Schematic Introduction

Circuit Board Diagram

Illustrates the electrical connections and component layout of the main control board.

Hydraulic Diagram

Depicts the fluid paths and components within the coffee machine's hydraulic system.

Technical Parameter

Capacity Description

Outlines the hourly and daily output capacities for different coffee types.

Specification

Lists the technical specifications including rated power, plumbing type, and dimensions.

Interface Description

Drinks Interface

Describes the main screen for selecting and preparing various coffee beverages.

Language Selection

Explains how to change the user interface language for the machine.

Shortcut Menu Functions

Details the functions accessible via the shortcut menu, including rinses and maintenance.

Service Menu

Drinks Setting

Allows customization of drink parameters, including powder and cup settings.

Powder Configuration

Guides through setting up powder types and calibration for different powder boxes.

Drink Customization Options

Covers changing drink positions, deleting drinks, and setting detailed beverage parameters.

Maintenance Procedures

Explains essential cleaning and descaling tasks for optimal machine performance.

Machine Settings & Configuration

Covers settings for maintenance intervals, time, power, ECO mode, and network.

Engineering & System Settings

Includes advanced settings like calibration, factory resets, and program updates.

Calibration & System Settings

Details grinding calibration, powder calibration, water supply, and milk system setup.

Factory & Business Settings

Covers factory resets, screen saver, logo, and advertising mode configurations.

Parameter Management & Updates

Guides on exporting/importing parameters, program updates, and function switches.

Warning Information

Troubleshooting Screen Prompts

Provides solutions for various error messages and prompts shown on the display.

Faults

Screen Prompt Faults

Lists specific faults that generate messages on the machine's display and their solutions.

Faults Without Screen Prompts

Addresses operational issues that do not display specific error messages on screen.

Introduction to Disassembly and Assembly

Tools Required

Lists the necessary tools required for performing disassembly and assembly procedures.

F20 Component Disassembly Steps

Detailed instructions for disassembling various parts of the F20 Coffee Machine.

External Panel Removal (F20)

Steps for removing the machine's rear cover and side panels for access.

Bubbler Removal (F20)

Procedure for safely removing and disassembling the coffee machine's bubbler unit.

Grinding Bean Group Disassembly (F20)

Instructions for dismantling the coffee bean grinding mechanism.

Pressure Storage Valve Group Removal (F20)

Steps to remove the pressure storage valve assembly from the machine.

Drive Set Dismantling (F20)

Procedure for removing the machine's drive set assembly.

Main Control Panel Removal (F20)

Detailed steps for safely removing the main control board.

Flowmeter Dismantling (F20)

Instructions for removing the flowmeter from the machine's system.

Switching Power Supply Removal (F20)

Procedure for disconnecting and removing the switching power supply unit.

Beater Dismantling (F20)

Steps for dismantling and removing the beater component.

HMI Group Removal (F20)

Instructions for safely removing the Human-Machine Interface (HMI) display unit.

Water Pump Unit Removal (F20)

Procedure for removing the water pump assembly from the coffee machine.

Heating Plate Group Removal (F20)

Steps for removing the heating plate assembly, including boilers and connectors.

Steam Boiler Unit Dismantling (F20)

Detailed instructions for removing the steam boiler assembly.

Three-Way Milk Valve Removal (F20)

Procedure for removing the three-way milk valve.

Milk Pump Unit Removal (F20)

Steps for removing the milk pump assembly.

Inlet Valve Group Removal (F20)

Instructions for removing the inlet valve group.

Solenoid Valve Group Removal (F20)

Steps for removing various solenoid valve groups (hot water, steam/ice).

P30 Component Disassembly Steps

Detailed instructions for disassembling various parts of the P30 Powder Machine.

P30 External Panel Removal

Steps for removing the P30's rear cover and side panels for access.

P30 Flowmeter Dismantling

Instructions for removing the flowmeter from the P30 machine.

P30 Solenoid Valve Group Dismantling

Procedure for removing solenoid valve groups from the P30.

P30 Pulverized Coal Generator Unit Removal

Steps to remove the powder feeding motor set from the P30.

P30 Mixing Motor Set Dismantling

Procedure for removing the mixing motor set from the P30.

P30 Diaphragm Pump Set Dismantling

Instructions for disassembling the diaphragm pump set on the P30.

P30 Water Pump Removal

Steps for removing the water pump unit from the P30.

P30 Main Control Board Removal

Detailed steps for removing the main control board from the P30.

P30 Powder Boiler Dismantling

Instructions for dismantling the powder boiler unit on the P30.

P30 Blower Removal

Steps for removing the blower from the P30.

P30 Agitator Dismantling

Procedure for dismantling the agitator on the P30.

Maintenance Methods

Bubbler Cleaning & Installation

Detailed steps for removing, cleaning, and installing the coffee machine bubbler.

Agitator Cleaning Procedures

Guides on dismantling and installing the agitator for cleaning.

Powder Silo Cleaning & Installation

Instructions for disassembling and assembling the powder silo for cleaning.

General Machine Cleaning

Covers cleaning of the bean box, appearance, screen, outlets, and slag box.

Precautions for Daily Use and Maintenance

Dr.coffee F20 Specifications

General IconGeneral
BrandDr.coffee
ModelF20
CategoryCoffee Maker
LanguageEnglish

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