WMF 9192 Series User manual

coffee wakes up the world
User Manual
North America English
Cooler
Model series 9192/9468/9469 Order number 3309168900 Version 01.2010
Under-machine cooler
Model series 9468
Countertop cooler
Model series 9192
Under-counter cooler
Model series 9469
Under-machine cooler
Model series 9469
User manual - English 1-28
Manual de usuario - Español 29-56
Mode d’emploi - Français 57-84

2User manual for WMF cooler
Introduction and General information
Chapter 1 Introduction and General Information
Safety Warnings
The lightning flash with arrowhead symbol, within an equilateral triangle, is
intended to alert the user to the presence of uninsulated “dangerous voltage”
within the product’s enclosure that may be of sufficient magnitude to
constitute a risk of fire or electric shock to persons.
The exclamation point within an equilateral triangle is intended to alert the
user to the presence of important operating and maintenance (servicing)
instructions in the literature accompanying the appliance.
Do not use the device if it is not working properly or if it is damaged.
Never alter built-in safety devices.
Switch off the device before cleaning.
The milk system must be thoroughly cleaned at least once a day to ensure proper
hygiene. Milk hose should be changed at regular intervals.
Avoid risk of electrocution.
Do not remove cover. No user-serviceable parts inside.
Repair should be done by authorized service personnel only.
Signs and symbols used in the user manual
For a detailed description of the warnings, see Safety chapter!
NOTICE CAUTION
Hazard to the machine.
Read and understand user
manual before using this
machine.
Hazard to the user.
See chapter 5.1: Safety.
WARNING WARNING
Failure to follow safety
warnings can lead to serious
injury.
See chapter 5.1: Safety.
Risk of fire or electric shock.
Do not remove cover.
No user-serviceable parts
inside.
Repair should be done by
authorized service personnel
only.
Instruction Cross reference

3
User manual for WMF cooler
Introduction and General information
Congratulations on choosing your WMF cooler
You will be impressed by its technical design and durability.
The countertop cooler can hold one 1-gallon and one
½-gallon US jug, instead of the milk container.
As an option, depending on the type, two types of milk
can also be kept cool in the under-machine cooler and the
under-counter cooler.
As an option, the coolers are equipped with alow-level
warning.
Depending on the device and version, the door can be
locked.
A thermostat keeps the set temperature constant. It is set
at the factory for amilk temperature of about 39°F (4°C).
Keep this user manual near the device. In this way you and
your operating staff have the right information handy and
can take the correct action in the event of any technical
problems arising.
CAUTION
Read and
understand user
manual before using
this machine.
Ensure staff have access to the
user manual.
Important.
See page 2: Safety warnings
See Safety chapter 4.

4User manual for WMF cooler
Table of Contents
Chapter 1 Introduction and General Information 2
Safety Warnings 2
Signs and symbols used in the user manual 2
Chapter 1/1 Parts of the countertop cooler 6
Chapter 2/1 Countertop cooler operation 9192 7
2/1.1 Starting up the cooler 7
2/1.1.1 Countertop cooler beside 1400 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
2/1.1.2 Countertop cooler beside bistro! ........................................7
2/1.1.3 Countertop cooler with US gallon jugs. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
2/1.2 Switch on the cooler 7
2/1.3 Filling the milk container 8
2/1.4 Connecting US gallon jugs 8
2/1.5 Low-level warning (optional) 9
2/1.6 Switch off the cooler 9
2/1.7 Adjust temperature 9
Chapter 1/2 Parts of the under-machine cooler 10
Chapter 2/2 Under-machine cooler operation 9468 11
2/2.1 Starting up the cooler 11
2/2.2 Switch on the cooler 11
2/2.3 Filling the milk container 12
2/2.3.1 One milk type ......................................................12
2/2.3.2 Two milk types . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
2/2.4 Low-level warning on the cooler (optional) 12
2/2.5 Low-level warning display 13
2/2.6 Switch off the cooler 13
2/2.7 Adjust temperature 13
Chapter 1/3 Parts of the under-machine/under-counter cooler 14
Chapter 2/3 Under-machine/under-counter cooler operation 9469 15
2/3.1 Starting up the cooler 15
2/3.2 Switch on the cooler 15
2/3.3 Filling the milk container 16
2/3.3.1 One milk type ......................................................16
2/3.3.2 Two milk types . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
2/3.4 Low-level warning display 17
2/3.5 Switch off the cooler 17
2/3.6 Adjust temperature 17
Chapter 3 Care 18
3.1 Cleaning the milk container/milk hose 18
3.2 Cleaning the inside of the cooler 18
3.3 Defrosting the cooler 19

5
User manual for WMF cooler
Table of Contents
Chapter 4 Safety 19
4.1 Hazard to the operator 19
4.2 Hazard to the device 20
4.3 Directives 21
4.4 Duties of the owner/operator 21
4.5 Warranty claims 22
Chapter 5 Technical data 23
5.1 Technical data 23
5.2 Conditions for usage and installation 24
Chapter 6 Malfunctions 25
Chapter 7 Accessories and spare parts 26
7.1 Spare parts for countertop coolers 9192 26
7.2 Spare parts for under-machine cooler 9468 26
7.3 Spare parts for under-machine cooler/under-counter cooler 9469 27

6User manual for WMF cooler
Introduction to Countertop coolers 9192
Chapter 1/1 Parts of the countertop cooler
1On/Off switch 6Milk container with lid, milk type 1
2Front door with seal 7Milk jug, milk type 1 (Example)
3Hose outlet to the machine 8Milk jug, milk type 2 (Example)
4Door lock (optional, not shown) 9Universal standpipe
5Plug&Clean adapter with hose
6
2
1
3
1
5
73
7
9
5
8
2
5

7
User manual for WMF cooler
Countertop cooler operation 9192
2/1.1 Starting up the cooler
If the cooler was not transported in astanding position
then it must be given at least 2hours to stand in a
vertical position before switching on.
2/1.1.1 Countertop cooler beside 1400
Remove the hose guide spout and insert through the
hole in the cooler from the outside
Cut off the spout on the inside to fit
2/1.1.2 Countertop cooler beside bistro!
Place the cooler next to the bistro!, so that the hose
guide spout extends through the hole in the cooler and
through the bistro! inlet
2/1.1.3 Countertop cooler with US gallon jugs
Shorten standpipe slightly, if needed, and always cut
off the end at an angle, so that it does not stick to the
bottom due to suction
2/1.2 Switch on the cooler
Plug in the mains plug
Switch on the cooler at the On/Off switch
The switch lights up in green.
The cooler reaches operating temperature after about
60minutes.
• The cooler keeps the milk cool but cannot cool down
hot milk.
• Always use milk that is already cool.
NOTICE
Observe the manual.
Observe Warranty chapter 4.5.
12
1= not shortened
2= shortened
Chapter 2/1 Countertop cooler operation 9192

8User manual for WMF cooler
Countertop cooler operation 9192
2/1.3 Filling the milk container
Open the front door
Pull out the milk container
Place the lid back on the container
The milk hose remains attached.
Pour milk into the milk container
Place the lid back on the container
Push the milk container back in carefully, an replace the
lid at the same time
Close the front door
• The milk nozzle is placed on the milk foamer on the
machine.
• Do not kink the milk hose.
2/1.4 Connecting US gallon jugs
The machine must be placed on 4-inch (100mm) feet
when using US gallon jugs, or else the combi spout will be
below the milk level and the milk will run out.
Open milk jug
Place standpipe in the milk jug
Do not touch the standpipe in areas that will come into
contact with the milk later.
Stick the Plug&Clean adapter with the milk hose on the
standpipe
The blue milk hose is for milk type 2 (e.g. Skim milk).
Place milk jug in the cooler
Close cooler door
• The milk nozzle is placed on the milk foamer on the
machine.
• Do not kink the milk hose.

9
User manual for WMF cooler
Countertop cooler operation 9192
2/1.5 Low-level warning (optional)
When the low-level is reached, the low-level warning is
shown on the espresso machine display.
Fill the corresponding milk container (see Chapter 2/1.3)
or connect anew milk jug (see Chapter 2/1.4)
Confirm filling the milk container or changing out the
milk jug by pressing OK on the display
The low-level warning goes out.
Keep the interior of the cooler dry.
This prevents malfunctions.
2/1.6 Switch off the cooler
Switch off the cooler at the On/Off switch
The switch will no longer be lit up.
Disconnect mains plug
If this is not observed, the warranty is invalidated in the
event of any resultant damage.
Clean the inside of the device before longer periods of
disuse. Leave the door ajar.
2/1.7 Adjust temperature
Remove the cap on the back of the cooler
Adjust the thermostat in the opening with
amedium-size flat screwdriver
turn clockwise -> colder
turn counterclockwise -> warmer *
A quarter turn is about 2K.
* The stop for the warmest setting has aslight detent. Turning past the
detent will switch off the machine.
Example for milk 1empty
NOTICE
Observe the manual.
Observe Warranty chapter 4.5.

10 User manual for WMF cooler
Introduction to under-machine cooler 9468
Chapter 1/2 Parts of the under-machine cooler
1On/Off switch 7Milk container with cover, milk type 2
(optional)
2Front door with seal 8Low-level warning, milk type 1
(optional)
3Hose outlet to the machine 9Low-level warning, milk type 2
(optional)
4Door lock (optional, not shown) 10 Plug & Clean sockets (optional)
5Plug&Clean adapter with hose 11 Cover (optional)
6Milk container with lid, milk type 1
2
1
3
6
1
5
7
6
6
5
5
8
10
9
5
Optional with low-level warnings
in the cooler
11

11
User manual for WMF cooler
Under-machine cooler operation 9468
2/2.1 Starting up the cooler
If the cooler was not transported in astanding position
then it must be given at least 2hours to stand in a
vertical position before switching on.
Connect milk hoses as shown in the illustration
The blue milk hose is for milk type 2 (e.g., skim milk).
Do not kink the milk hoses.
2/2.2 Switch on the cooler
Plug in the mains plug
Switch on the cooler at the On/Off switch
The switch lights up in green.
The cooler reaches operating temperature after about
60minutes.
• The cooler keeps the milk cool but cannot cool down
hot milk.
• Always use milk that is already cool.
NOTICE
Observe the manual.
Observe Warranty chapter 4.5.
Hose routing for one type of milk
Hose routing for two types of milk
Chapter 2/2 Under-machine cooler operation 9468

12 User manual for WMF cooler
Under-machine cooler operation 9468
2/2.3 Filling the milk container
2/2.3.1 One milk type
Open the front door
Pull out the milk container
Push the lid of the milk container back
Pour milk into the milk container
Place the lid back on the container
Push the milk container back in carefully
Close the front door
The milk nozzle is placed on the milk foamer on the
machine.
2/2.3.2 Two milk types
Open the front door
Pull out milk container
Push the cover of the milk container back
Pour milk into the milk container
Push each milk container lid toward the back
Carefully slide the milk containers back into place
Insert the adapter for the milk hoses into the connector
on the milk lid
Close the front door
• Do not kink the milk hoses.
• Milk type 1is always on the right.
• The shift button in the display of the machine always
switches to milk type 2(left).
2/2.4 Low-level warning on the cooler
(optional)
When the low-level is reached, the empty warning on the
cooler lights up for that milk type.
Fill the corresponding milk container
(see Chapter 2/2.3)
The low-level warning goes out.
Keep the interior of the cooler dry.
This prevents malfunctions.

13
User manual for WMF cooler
Under-machine cooler operation 9468
2/2.5 Low-level warning display
When the low-level is reached, the low-level warning is
shown on the espresso machine display.
Fill the corresponding milk container
(see Chapter 2/2.3)
The low-level warning goes out.
Keep the interior of the cooler dry.
This prevents malfunctions.
2/2.6 Switch off the cooler
Switch off the cooler at the On/Off switch
The switch will no longer be lit up.
Disconnect mains plug
If this is not observed, the warranty is invalidated in the
event of any resultant damage.
Clean the inside of the device before longer periods of
disuse. Leave the door ajar.
2/2.7 Adjust temperature
Remove the cap on the back of the cooler
turn clockwise -> colder
turn counterclockwise -> warmer *
A quarter turn is about 2K.
* The stop for the warmest setting has aslight detent. Turning past the
detent will switch off the machine.
Example for milk 1empty (right)
NOTICE
Observe the manual.
Observe Warranty chapter 4.5.

14 User manual for WMF cooler
Introduction to under-counter cooler 9469
Chapter 1/3 Parts of the under-machine/under-counter cooler
1On/Off switch (Open front door) 5Plug&Clean adapter with hose
2Door with door seal 6Milk container with lid, milk type 1
3Hose outlet to the machine 7Milk container with lid, milk type 2
(optional)
4Door lock (under-machine cooler) 8Plug&Clean sockets
(optional, under-counter cooler)
2
1
3
5
3
6
6
5
5
7
5
8
1
4
6
5
2

15
User manual for WMF cooler
Under-counter cooler operation 9469
2/3.1 Starting up the cooler
If the cooler was not transported in astanding position
then it must be given at least 2hours to stand in a
vertical position before switching on.
Connect milk hoses as shown in the illustration
The blue milk hose is for milk type 2 (e.g., skim milk).
Do not kink the milk hoses.
2/3.2 Switch on the cooler
Plug in the mains plug
Switch on the cooler at the On/Off switch
The switch lights up in green.
The cooler reaches operating temperature after about
60minutes.
• The cooler keeps the milk cool but cannot cool down
hot milk.
• Always use milk that is already cool.
NOTICE
Observe the manual.
Observe Warranty chapter 4.5.
Hose routing for one type of milk
Hose routing for two types of milk
Chapter 2/3 Under-machine/under-counter
cooler operation 9469

16 User manual for WMF cooler
Under-counter cooler operation 9469
2/3.3 Filling the milk container
2/3.3.1 One milk type
Open the front door
Pull out the milk container
Push the lid of the milk container back
Pour milk into the milk container
Place the lid back on the container
Push the milk container back in carefully
Close the front door
The milk nozzle is placed on the milk foamer on the
machine.
2/3.3.2 Two milk types
Open the front door
Pull out milk container
Push the cover of the milk container back
Pour milk into the milk container
Push each milk container lid toward the back
Carefully slide the milk containers back into place
Insert the adapter for the milk hoses into the connector
on the milk lid
Close the front door
• Do not kink the milk hoses.
• Milk type 1is always on the right.
• The shift button in the display of the machine always
switches to milk type 2(left).

17
User manual for WMF cooler
Under-counter cooler operation 9469
2/3.4 Low-level warning display
When the low-level is reached, the low-level warning is
shown on the espresso machine display.
Fill the corresponding milk container
(see Chapter 2/3.3)
Confirm filling the milk container by pressing OK on the
display
The low-level warning goes out.
Keep the interior of the cooler dry.
This prevents malfunctions.
2/3.5 Switch off the cooler
Switch off the cooler at the On/Off switch
The switch will no longer be lit up.
Disconnect mains plug
If this is not observed, the warranty is invalidated in the
event of any resultant damage.
Clean the inside of the device before longer periods of
disuse. Leave the door ajar.
2/3.6 Adjust temperature
Remove the cap on the back of the cooler
turn clockwise -> colder
turn counterclockwise -> warmer *
A quarter turn is about 2K.
* The stop for the warmest setting has aslight detent. Turning past the
detent will switch off the machine.
NOTICE
Observe the manual.
Observe Warranty chapter 4.5.

18 User manual for WMF cooler
Care
Chapter 3 Care
• Do not clean with scouring powders or similar.
There is arisk of causing scratches or scores.
• Do not use any caustic cleaning materials.
3.1 Cleaning the milk container/milk hose
The milk container and the milk hose, with all parts, must
be cleaned daily.
Switch off the cooler using the On/Off switch
Disconnect mains plug
Open the cooler door
Remove the milk hoses with the adapter from the lid of
the milk container
Pull out the milk container, with the lid and standpipe,
and empty it completely
Clean the milk container, with the lid and standpipe, in
the dishwasher
Allow the milk container to dry after cleaning
Clean the milk hoses with the adapter, as described in
the user manual for the espresso machine
Replace the milk container and insert the milk hoses
Do not kink the milk hoses.
Close door
3.2 Cleaning the inside of the cooler
Stir 5ml of the WMF special cleaner
(order no. 33 0683 6000) from the measuring bottle
into abucket containing 17 oz (0.5l) of lukewarm
water
Use this stirred cleaner solution to wipe out the inside
of the cooler
Wipe again using clean water
Rub dry using asoft cloth
Replace the milk containers
Close the door
NOTICE
Observe the manual.
Do not clean with scouring
powders or similar.
Do not use any sharp cleaning
materials.
CAUTION
Hazard to the
health.
Take care to work
hygienically.
Observe the chapter
safety.
NOTICE
Observe the manual.
Do not kink the milk hose.
CAUTION
Hazard to the
health.
Observe the
protective measures
on the packaging.

19
User manual for WMF cooler
Safety
3.3 Defrosting the cooler
If the ice layer is thicker than 0.12 inch (3mm), defrost
the cooler. For coolers with integrated low-level warnings,
any ice buildup on the rear vertical wall should be
avoided.
This prevents malfunctions.
Switch off the cooler at the On/Off switch
Disconnect mains plug
Leave the front door open
Wipe away the water from melting ice with asoft cloth
Never remove the ice layer with sharp or pointed
objects. The surface of the interior of the cooler could be
damaged.
Close the front door before switching on again
Chapter 4 Safety
4.1 Hazard to the operator
At WMF, safety is one of the most essential product
features. The effectiveness of safety devices can only be
ensured if the following points are observed:
• Read the user manuals carefully prior to use.
• Do not touch hot device components.
• Do not use the device if it is not working properly or if
it is damaged.
• Built-in safety devices must never be altered.
• This device is not designed for persons (including
children) with limited physical, sensory or mental
capabilities or who lack the required experience
and/or knowledge, unless they are supervised by
aperson responsible for their safety or have received
instructions from them about how the device should be
used.
• Children should be supervised to ensure that they do
not play with the machine.
NOTICE
Observe the manual.
Do not remove the ice layer
with sharp or pointed objects.
WARNING
Risk of fire or
electric shock.
Do not remove
cover.
No user-serviceable
parts inside.
Repair should be
done by authorized
service personnel
only.
WARNING
Failure to observe
hazard instructions
can lead to serious
injury.
Observe the chapter
4.1: Safety

20 User manual for WMF cooler
Safety
Despite safety devices, every machine poses numerous
hazards if incorrectly used. Please observe the following
instructions when using the device so as to prevent injury
and health hazards:
Health hazard.
The cooler may be used to cool milk only in the containers
provided. The milk containers may be used only for milk
that is safe to drink.
Health hazard.
When handling special cleaners for the milk foamer,
please observe the protective measures on the packaging.
The special cleaner for the milk foamer is an irritant.
Scalding hazard.
When cleaning, hot water and steam flow through the
hoses and the hose adapter.
4.2 Hazard to the device
Please observe the following points so as to prevent
problems with and damage to the device:
• For insurance reasons always ensure that, at the end of
operation, the mains power is switched off or the device
is unplugged.
• We recommend damage prevention measures such as:
- e.g. installing smoke detectors.
• After abreak in operation of several weeks we
recommend thorough cleaning.
• If the cooler was not transported in astanding position
then it must be given at least 2hours to stand in a
vertical position before switching on.
CAUTION
Health hazard.
Only use the milk
container with milk.
CAUTION
Health hazard.
Observe the
protective measures
on the packaging.
CAUTION
Scalding hazard.
Remove carefully the
hose adapter.