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Miele CVA 7840 Operating and Installation instructions - Page 60

Cleaning and care, Overview of cleaning intervals

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Cleaning and care  Risk to health due to inadequate cleaning. Heat and moisture inside the coffee machine can cause coffee residues to become moldy and/or milk residues to go off and pose a risk to health. Carefully clean the coffee machine regularly. Overview of cleaning intervals Recommended frequency Daily (at the end of the day) Once a week (more often if heavily soiled) Once a month As and when required/after prompt appears in display What do I have to clean/maintain? Milk flask and lid Milk valve Water container Drip-tray cover Drip tray and grounds container Main dispenser Cup-rim sensor Interior Brew unit Drip tray Front of machine Bean container Remove and clean the milk valve Milk pipework (using the cleaning agent for milk pipework) Degrease the brew unit (using cleaning tablets) Descale the machine 60

Section	Page
Contents	2
IMPORTANT SAFETY INSTRUCTIONS	6
Appropriate use	7
Safety with children	8
Technical safety	9
Correct use	12
Preparing your appliance for an extended vacation	14
Accessories and parts	14
Cleaning and maintenance	14
For machines with stainless steel surfaces:	16
SAVE THESE INSTRUCTIONS	16
Guide to the appliance	17
Front view	17
Interior view	18
Operation	19
Touch display	19
Operating actions	20
Selecting a menu option	20
Scrolling	20
Exiting a menu	20
Entering numbers with the roller	20
Entering numbers using the numerical keypad	20
Entering a name	21
Displaying the context menu	21
Moving entries	21
Help	22
Pull-down menu	22
Symbols in the display	23
Miele@home	24
Availability of the WiFi connection	24
Miele@home availability	24
Miele App	24
Before first use	25
Before using for the first time	25
Turning on for the first time	25
Selecting the display language	25
Setting up the network (Miele@home)	25
Setting the date	25
Setting the time	25
Setting the water hardness	25
Setting up automatic cleaning and descaling	26
Inserting the cleaning cartridge	26
Inserting the descaling cartridge	26
Selecting the	27
Setting up the bean system	27
Filling the bean containers	27
Naming the types of beans	28
Allocating the bean types	28
The bean system	30
Changing the bean system settings ( )	30
Renaming bean types	30
Changing how the bean containers are allocated	31
Filling the water tank	32
Switching on and off	33
Switching the coffee machine on	33
Switching the coffee machine off	33
Turning off for longer periods of time	33
Dispenser adjustment	34
Preparing beverages	35
Making coffee with and without milk	35
Milk preparation	36
The milk flask	36
Filling and inserting the milk flask	36
Making a coffee drink	37
Canceling a drink	37
DoubleShot	38
Making a DoubleShot of coffee	38
Making 2 portions	38
Coffee Pot	39
	39
Tea	39
TeaTimer	40
Setting the TeaTimer	40
Making tea	41
	41
Tea pot	41
	41
Dispensing warm or hot water	41
Expert Mode	42
Activating and deactivating Expert mode	42
Expert mode: Allocating bean containers temporarily	42
Expert mode: Changing the portion size	42
Grinder setting	43
Adjusting the fineness of grind	43
Parameters	44
Displaying and changing parameters	44
Amount of coffee	44
Brewing temperature	44
Pre-brewing ground coffee	44
	45
Portion size	46
Resetting drinks	47
Profiles	48
Creating a profile	48
Editing profiles	48
Setting when the profile should change	48
Profiles: Creating and processing drinks	49
Creating a drink	49
Renaming, moving, or deleting an entry	49
MyMiele	50
MobileStart	51
Switching MobileStart on and off	51
Settings	52
Displaying and changing settings	52
Language	52
Time	52
Display (time display)	52
Clock type	52
Clock format	52
Setting	52
Date	52
Start screen	53
Timer	53
Appliance timer	53
On at ( )	53
Off at ( )	53
Off after ( )	53
Maintenance timer	54
TeaTimer	54
Volume	54
Display	54
Brightness	54
Color scheme	54
	54
Lighting	54
Info (display information)	54
Altitude	54
Performance Mode	54
Eco Mode	54
Barista Mode	55
Latte Mode	55
Party Mode	55
Water hardness	55
MotionReact	56
System lock	57
Temporarily deactivating the system lock	57
	57
Remote control	57
SuperVision	58
SuperVision display	58
Standby display	58
	58
RemoteUpdate	58
Activating/deactivating	58
Running a RemoteUpdate	58
Software version	59
Legal information	59
Showroom program (Demo mode)	59
Factory default settings	59
Cleaning and care	60
Overview of cleaning intervals	60
Clean by hand or in dishwasher	61
Unsuitable cleaning agents	62
Cleaning the drip tray and grounds container	63
Taking the drip tray apart	63
Cleaning contacts	64
Reassembling the drip tray	64
Cleaning the drip-tray cover	65
Cleaning the water container	65
Cleaning the main dispenser	65
Reassembling the main dispenser	67
Cleaning the cup-rim sensor	67
Cleaning the milk flask with lid	67
Cleaning the milk valve (daily)	68
Removing and cleaning the milk valve (once a month)	69
Installing the milk valve	70
Cleaning the bean containers	72
Removing the brew unit and cleaning it by hand	73
Clean the interior of the machine	74
Replacing the brew unit	74
Cleaning the interior, inside of the machine door, and drip tray	75
Cleaning the front of the machine	75
Maintenance programs	76
Opening the menu	76
Rinsing the machine	76
Rinsing the milk pipework	76
Maintenance program:	76
Cleaning the milk pipework with the cleaning cartridge	76
Cleaning the milk pipework with the cleaning agent for milk pipework (sticks)	76
Making a cleaning solution	77
Degreasing the brew unit and cleaning the interior	77
Degreasing the brew unit	78
Cleaning the brew unit and interior	78
Dropping a cleaning tablet into the brew unit	80
Descaling the appliance	80
Descaling after prompt appears in the display	81
Preparing the descaling solution	81
Carrying out descaling	81
Automatic cleaning and descaling	83
What to ensure before and during automatic maintenance programs	83
Automatic cleaning	84
Switching automatic cleaning on and off	84
The Miele Cleaning Cartridge	84
Replacing the cleaning cartridge	85
Automatic descaling	86
The Miele Descaling Cartridge	86
Replacing the descaling cartridge	87
	87
	88
Maintenance Timer	88
Setting the Maintenance Timer	88
Canceling automatic cleaning and descaling	89
Canceling automatic maintenance	89
Frequently Asked Questions	90
Messages in the display	90
Unusual performance of the coffee system	93
Faults with automatic cleaning and/or descaling	97
Unsatisfactory results	99
Service and warranty	102
Contact in the event of a fault	102
Appliance warranty and product registration	102
Accessories	103
Packaging material / Disposal of old machine	104
Disposal of the packing material	104
Disposal of your old appliance	104
Installation	105
Electrical connection	105
Installation dimensions	106
Installation in a tall cabinet	106
Installation and connections	107
Building in the coffee machine	108
Removing transport restraint	108
Connecting the electricity supply	109
Pushing in and aligning the coffee machine	109
Door opening limiters	109
Removing the door opening limiters	110
FCC Declaration of Conformity	111
Industry Canada Statement	111