Miele professional C 4070 User manual

Operating instructions
Coin control unit
C 4070
To avoid the risk of accidents or damage to the machine it is G
essential to read these instructions before installing,
commissioning and using it for the first time. M.-Nr. 05 706 260

Warning and Safety instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Caring for the environment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Description of the machine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
General information about the C 4070 Coin control unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Programming . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Access to programming level . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8
Exit from programming level . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
List of input positions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Display example . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Display total day count of all coins (without entering into programming level). . . . . . . . . . . . . 12
Display total day count of all coins (after entering into programming level). . . . . . . . . . . . . . . 13
Programming example. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
To change the main time (in timed operation) from the standard option
of 60 minutes to 30 minutes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Displays. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Total day count of all coins. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Displays in programme operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Display before and after programme access has been granted. . . . . . . . . . . . . . . . . . . . . . . . 18
Programming in timed operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Programming the main time
Input position P03 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Programming coin time for the lowest value coin Input position P08 . . . . . . . . . . . . . . . . . . . . 19
Special functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Programming the brightness of the display Input position P23 . . . . . . . . . . . . . . . . . . . . . . . . . 20
Programming coin recognition
Input positions P11 to P16 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Allocating a value to the coin
Input positions P17 to P22 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
To switch from Block 1 to Block 2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Cleaning and maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
After sales service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Abbreviated operating instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
Contents
M.-Nr. 05 706 260 3

Read the operating and programming in-
structions before using the coin control
unit for the first time.
They contain important information about
the safety, use and maintenance of the
machine. This way you will avoid the risk
of accidents and damage to the machine.
Keep these operating and programming
instructions in a safe place and ensure
that new users are familiar with the con-
tent. Pass them on to any future owner of
the machine.
Before connecting the machine to the
mains supply make sure that the con-
nection data on the data plate (fusing, volt-
age and frequency) matches the mains elec-
tricity supply.
The electrical safety of this appliance
can only be guaranteed when continuity
is complete between the appliance and an
effective earthing system which complies
with local and national safety regulations. In
case of doubt consult a suitably qualified
person. The manufacturer cannot be held li-
able for the consequences of an inadequate
earthing system (e.g. electric shock).
Do not use this machine if there is any
sign of external damage, e.g. to the ca-
ble insulation, until it has been repaired.
If the connection cable is damaged in
any way it must be replaced by a suit-
ably qualified technician to ensure safety. Do
not use the machine if there is any sign of
damage, until it has been repaired.
Under no circumstances should the
housing of the machine be opened.
Tampering with electrical connections or
components and mechanical parts is highly
dangerous to the user and can cause me-
chanical faults.
Repairs to electrical appliances should
only be carried out by a suitably quali-
fied and competent person in accordance
with local and national safety regulations.
Unauthorised repairs could result in unfore-
seen dangers for the user, for which the
manufacturer cannot accept liability.
The machine is only completely isolated
from the electricity supply either when it
is switched off at the isolator switch or the
mains fuse has been withdrawn.
Do not install the machine in rooms
where temperatures below freezing may
occur. Temperatures below freezeing may
impair the functioning of the machine.
Do not use a high pressure cleaner or
hose to clean the machine.
Faulty components must only be ex-
changed for Miele original spare parts.
Only when these parts are fitted can the
safety standards of the machine be guaran-
teed.
Using accessories
Accessory parts may only be fitted when
expressly approved by Miele. If other
parts are used, guarantee, performance and
product liability claims may be invalidated.
Empty the coin box daily.
If coins are not emptied regularly they
will build-up and prevent the control unit
from functioning properly.
Warning and Safety instructions
4 M.-Nr. 05 706 260

Disposal of the packing material
The transport and protective packing has
been selected from materials which are envi-
ronmentally friendly for disposal and can
normally be recycled. Packaging e.g. cling
film, polystyrene and plastic wrappings must
be kept out of the reach of babies and
young children. Danger of suffocation.
Rather than just throwing these materials
away, please ensure that they are recycled.
Disposal of your old machine
Electrical and electronic machines often
contain materials which, if handled or dis-
posed of incorrectly, could be potentially
hazardous to human health and to the envi-
ronment. They are, however, essential for the
correct functioning of your machine. Please
do not therefore dispose of it with your
household waste.
Please dispose of it at your local community
waste collection/recycling centre, and en-
sure that it presents no danger to children
while being stored for disposal.
It should be unplugged or disconnected
from the mains electricity supply by a com-
petent person. The plug must be rendered
useless, and the cable cut off directly be-
hind it to prevent misuse.
Caring for the environment
M.-Nr. 05 706 260 5

General information about the C 4070 Coin control unit
The C 4070 is fitted with an electronic coin tester which can be programmed to recognise
up to 12 different coins.
The tester is divided into two blocks. Block 1 (Channels 1-6) is for coins and
Block 2 (Channels 7-12) is for tokens (see page 20 for details on how to change over).
The C 4070 can be used as a timer or programme control unit for Miele laundry machines.
For programme operation (standard setting):
As a control unit for machines which are fitted with a programme timer or an electronic control
unit where a complete programme sequence is required (e.g. a wash programme).
For timed operation*:
As a control unit allowing laundry machines to be used for specific lengths of time only
(e.g. a period of ironing).
* Reprogramming necessary on the coin control unit.
Coin control unit C 4070
aDisplay
bProgramming buttons
cCoin feed
dCoin return button
eCoin return
fConnection cable
gCoin box
hFront panel
iLock
jFront
Description of the machine
6 M.-Nr. 05 706 260

Display
The display can show the following:
–the amount of money to be inserted,
–the operating status of the connected ap-
pliance (programme operation, time oper-
ation),
–any input positions and options,
–counter status and
–test and service information.
Programming buttons
The progamming buttons are used for se-
lecting various input positions and setting
different options.
The " + " and " - " buttons
These buttons are used to select the individ-
ual input positions and to change the option
values.
Each time the button is pressed the display
changes by one digit.
If the button is kept pressed in the display
will change continuously.
Further functions:
" + " button
Access to read the counter contents from
outside programming level.
" - " button
To delete the counter contents and reset the
settings.
"Enter" button
This button has several functions.
–Access to programming level.
–Jumping from input position to
option.
–Saving the option and
returning to the input position.
–Selecting the counter status outside pro-
gramming level.
Description of the machine
M.-Nr. 05 706 260 7

Access to programming level
Before you begin, first ensure that:
–the machine is switched on and
–washer extractor or tumble dryer doors are
shut.
^Press and release the " Enter " button 4
times within 5 seconds .
The letter " P" (code for programming level)
will appear on the left hand side of the dis-
play. The " 01 " on the right of the display
shows the first input position.
Selecting an " Input position "
^Press the " +" or " -" button until the re-
quired input position (00, 01, 02 …25)
shows in the display (e.g. " 04 ").
^Press the " Enter " button.
The option for the input position then ap-
pears to the right of the display (e.g. " 1").
Selecting an " Option "
^Press the " +" or " -" button until the re-
quired option (1,2,3,4 …9999) shows in
the display (e.g. " 2" for timed operation).
Saving the " Option "
^Press the " Enter " button.
"P 04 " will appear in the display.
Option " 2 " has been saved in input posi-
tion " 4 ".
Exit from programming level
There are three possible ways of exiting:
–Switch the machine off.
–Exit will occur automatically if you do not
press any programming buttons for 50
seconds.
–By selecting and confirming Input position
"00".
Programming
8 M.-Nr. 05 706 260

List of input positions
Options can be progammed in and the counter status queried in the input positions.
Any changes made to standard options must be entered in the "Standard" column.
K= Input can be carried out by the operator or a service technician.
S= Input can only be carried out by a service technician.
Input
posi-
tion
Display
(Standard) Note Explanation of individual functions Options Further explana-
tions
Standard
P 00 KExit from programming level Page
7
P 01 KDisplay total day count of all
coins (amount) -deletable with " -" button
Pages
11, 12,
16, 17
P 02 KDisplay total sum of all coins (amount) -can-
not be deleted
P 03
KFor programme operation
changes depend on programming of the dec-
imal places.
2.00 EUR Pages
17, 18
For timed operation:
Main time in minutes
(Only if input position 4 is set to time opera-
tion)
-can be changed depending on the pro-
grammed coin time. Up to 1440 times the
programmed coin time and in coin time value
steps.
P 04 S1 Programme operation
2 Timed operation
12
P 05 SNumber of decimal places to be shown
- Only when showing amounts of money. -
1two decimal places (e.g. 4.50)
2no decimal places (e.g. 4) 12
P 06 SFor programme operation:
Notification
1Programme end with 230 V Signal OFF
(AUS)
(also with power cut)
2Programme end with 230 V Signal ON (EIN)
3Programme end only with power cut **
1
2
3
P 07 SFor Programme operation:
Storage time
- Can be changed in one second increments
from 2 to 180 seconds.
180 Sec. 2 - 180
seconds
P 08 KFor timed operation:
Coin time for the smallest value coin
(which is programmed)
- Can be changed in one minute increments
from 1 to 120 minutes.
30 min. 1 - 120
minutes Page
18
** this function is not the same as it was for the C 4030. When upgrading a C 4030 to a C 4070 please bear this
in mind! See Adapter leaflet, M.-Nr. 4423920.
- Continued next page -
Programming
M.-Nr. 05 706 260 9

Input
posi-
tion
Display
(Standard) Note Explanation of individual functions Options Further explana-
tions
Stan-
dard
P 09 SFor timed operation:
Later payment mode
1Coin requirement (always full main time)
2Minimum coins inserted (first money for
main time, then 01 minute extra purchase op-
tion according to amount of money added
later
3Short time purchase according to amount of
money inserted as a proportion of time at 01
minute can be purchased)
12
3
P 10 SFor timed operation:
Time access / Time stop
1Time access direct with coin insertion
2Time access with 230 V Signal OFF (AUS)
Time stop with 230 V Signal ON (EIN)
3Time access with 230 V Signal ON (EIN)
Time stop with 230 V Signal OFF (AUS)
4Time access with 230 V Signal OFF (AUS)
with storage function via the switch on the
main relay
5Time access with 230 V Signal ON (EIN) with
storage function via switch on time on the
main relay
12
3
4
5
P 11 Block 1
Channel 1
Option 1
Block 2
KCoin recognition for channel 1 / 7 **
2.00 EUR / Token 2
0barred
1free
1 / 0
01
P 12 Block 1
Block 2
KCoin recognition for channel 2 / 8 **
1.00 EUR / Token 5
0barred
1free
1 / 0
01
P 13 Block 1
Block 2
KCoin recognition for channel 3 / 9 **
0.50 EUR / Token 7
0barred
1free
1 / 0
01
P 14 Block 1
Block 2
KCoin recognition for channel 4 / 10 **
0.20 EUR / Token 8
0 barred
1 free
1 / 0
01
** this function is not the same as it was for the C 4030 or C 4031. When upgrading to a C 4070 please bear this
in mind!
- Continued next page -
Programming
10 M.-Nr. 05 706 260

Input
posi-
tion
Display
(Standard) Note Explanation of individual functions Options Further explana-
tions
Stan-
dard
P 15 Block 1
Block 2
KCoin recognition for channell 5 / 11 **
0.10 EUR / Token 9
0barred
1free
1 / 0
01
Page
19
P 16 Block 1
Block 2
KCoin recognition for channel 6 / 12 **
free / free
0barred
1free
0 / 0
01
P 17 1
2
KValue allocation** for Channel 1 / 7
2.00 EUR / Token 2
Block 1
2.00
EUR
Block 2
2.00
EUR
P 18 1
2
KValue allocation** for Channel 2 / 8
1.00 EUR / Token 5
Block 1
1.00
EUR
Block 2
2.00
EUR
P 19 1
2
KValue allocation** for Channel 3 / 9
0.50 EUR / Token 7
Block 1
0.50
EUR
Block 2
2.00
EUR
P 20 1
2
KValue allocation** for Channel 4 / 10
0.20 EUR / Token 8
Block 1
0.20
EUR
Block 2
2.00
EUR
P 21 1
2
KValue allocation** for Channel 5 / 11
0.10 EUR / Token 9
Block 1
0.10
EUR
Block 2
2.00
EUR
P 22 1
2
KValue allocation** for Channel 6 / 12
2.00 EUR / free
Block 1
2.00
EUR
Block 2
2.00
EUR
P 23 KDisplay brightness level
Can be changed from 1 to 7 3 1 - 7 Page 19
P 24 SReset to standard settings Si
P 25 SBlock switching (via Dil-Switch 8)
1Block 1 (Chennel 1 - 6 for Euro)
2Block 2 (Channel 7 - 12 for tokens)
12
Page
20
** this function is not the same as it was for the C 4030 or C 4031. When upgrading to a C 4070 please bear this in mind!
Programming
M.-Nr. 05 706 260 11

Display total day count of all coins
General
The contents of the total day count for coins
(amount) and the total count for coins can
be called up without going into program-
ming level. It is also possible to delete the
total day count without going into program-
ming level.
Before you begin, first ensure that:
–The machine is switched on and washer
extractor or tumble dryer doors are shut.
^Press the " +" button in for approx. 5 sec-
onds and then release it.
Contents of total day count for coins
(amount) - (can be deleted) The total amount
for the day, e.g. 25.00 GBP is shown in the
display.
Contents of the total sum count (cannot be
deleted)
^Press and release the " Enter " button.
The total amount, e.g. 78.00 GBP is shown in
the display.
To delete the total day count
This can only be deleted if it has been se-
lected and is visible in the display. It does
not matter which digits are showing in the
display.
^Press the " -" button in until two horizontal
bars appear in the display.
^Then release the " -" button.
The counter contents have now been de-
leted and "0.00" shows in the display.
Exit from the display
There are three possible ways of exiting:
–Isolate the coin control unit from the mains
supply (e.g. by switching off at the on-site
mains switch).
–Exit will occur automatically if you do not
press the "Enter" button for 50 seconds.
–After the total count display (i.e. the final
display in the sequence) Press the "Enter"
button.
Display example
12 M.-Nr. 05 706 260

Display total day count of all coins
Before you begin, first ensure that:
–The machine is switched on and washer
extractor or tumble dryer doors are shut.
The coin control unit will display the amount
to pay, e.g. 2.00 GBP. 5 wash programmes
at 2.00 GBP have been purchased.
^Press and release the " Enter " button 4
times within 5 seconds .
The letter " P" (code for programming level)
will appear on the left hand side of the dis-
play, and the first input position will show on
the right hand side of the display.
^Press the " Enter " button again once.
The total amount, e.g. 10.00 GBP is shown
in the display.
Larger amounts (over 99.00 or 99.80 GBP
depending on coin acceptor being used)
are shown scrolling across the screen.
Amounts with 4 digits or less do not rotate in
the display.
To delete the total day count:
^Press the " -" button in for approx. 5 sec-
onds.
Exit from programming level
There are three possible ways of exiting:
–Switch the machine off.
–Exit will occur automatically if you do not
press any programming buttons for 50
seconds.
–By selecting Input position "00" and press-
ing the " Enter " button.
Display example
M.-Nr. 05 706 260 13

To change the cost from the standard op-
tion of 2.00 EUR to 2.50 EUR
Before you begin, first ensure that:
–The machine is switched on and washer
extractor or tumble dryer doors are shut.
The coin control unit will display the pro-
grammed amount of 2.00 EUR.
^Press and release the " Enter " button 4
times within 5 seconds .
The letter " P" (code for programming level)
will appear on the left hand side of the dis-
play. The " 01 " on the right of the display
shows the first input position.
^Press the " +" button until input position "
03 " shows in the display.
^Press the " Enter " button.
The display will show the standard pro-
grammed amount of 2.00 EUR.
^Press the " +" button until the amount "
2.50 EUR " shows in the display.
The amount will change in increments to the
value of the smallest coin (0.10 EUR). -
^Press the " Enter " button.
"P 03" will appear in the display.
The display will change from " P 03 " to 2.50
EUR after approx. 50 seconds.
The new price of 2.50 EUR is now stored
in memory.
Programming example
14 M.-Nr. 05 706 260

To change the main time (in timed
operation) from the standard option
of 60 minutes to 30 minutes
Before you begin, first ensure that:
–The machine is switched on and washer
extractor or tumble dryer doors are shut.
–Timed operation must previously have
been programmed via input position "4".
The standard programmed main time is 60
minutes.
The coin time for the smallest value coin
(0.10 EUR) is 30 minutes.
The display will show the an amount of 0.20
EUR.
^Press and release the " Enter " button 4
times within 5 seconds .
The letter " P" will appear on the left hand
side of the display. The " 01 " on the right of
the display shows the first input position.
^Press the " +" button until input position
"03 " shows in the display.
^Press the " Enter " button.
The display will show the standard pro-
grammed main time of 60 minutes.
^Press the " -" button once.
The display will now show the new pro-
grammed main time.
^Press the " Enter " button.
"P 03" will appear in the display.
The display will change from " P 03 " to 0.10
EUR after approx. 50 seconds.
The new main time of 30 minutes is now
stored in memory.
Programming example
M.-Nr. 05 706 260 15

To block channel 3 ( 0.50 EUR )
Before you begin, first ensure that:
–The machine is switched on and washer
extractor or tumble dryer doors are shut.
^Press and release the " Enter " button 4
times within 5 seconds .
The letter " P" (code for programming level)
will appear on the left hand side of the dis-
play. The " 01 " on the right of the display
shows the first input position.
^Press the " +" button until input position "
13 " shows in the display.
^Press the " Enter " button.
Channel 3(0.50 EUR) will show in the dis-
play.
The " 1" (1 = free) on the right hand side
shows that the channel has been released.
The " 1" on the left hand side shows Block 1
(see pages 9 and 19 for further information).
^Press the " -" button once.
The " 0" on the right of the display shows
that the channel is " barred " .
^Press the " Enter " button.
"P13" will appear in the display.
The display will change from " P 13 " to 0.50
EUR after approx. 50 seconds.
Channel 3 from Block 1 (0.50 GBP) is
barred.
Programming example
16 M.-Nr. 05 706 260
Block free
cannel

Total day count of all coins
The total day count counter adds up all coin
payments according to the coins received.
The total day count can be deleted.
To display the total day count
^In order to view the contents of the total
day count input position 1has to be se-
lected.
^To display the contents of the total day
count press the " Enter " button. If the sum
is a 5 figure number or more, it will be
shown scrolling across the screen from
right to left starting with the highest value
position.
Once the lowest value has scrolled across
and nothing is left in the display (position 9)
the process will repeat itself.
An amount of 178.50 EUR would look like this:
1. 2.
3. 4.
5. 6.
7. 8.
9. 10.
11.
......etc.
To delete the total day count
This can only be deleted if it has been se-
lected and is visible in the display. It does
not matter which digits are showing in the
display.
^Press the " -" button in until two horizontal
bars appear in the display.
^Then release the " -" button.
The counter contents have now been de-
leted and "0.00" shows in the display.
Total sum count
The total sum count counter adds up the
amount of money received according to the
coins received.
The total sum count cannot be deleted.
^In order to view the contents of the total
sum count proceed in the same way as for
viewing the total day count.
Displays
M.-Nr. 05 706 260 17

Display before and after programme
access has been granted
In programme operation the amount of
money to be inserted appears in the display
after the machine (e.g. washer extractor) has
been switched on and before free access
has been granted to the programme.
The display will show an amount such as
2.50 EUR. The number of decimal places
depends on how they were programmed (in
this example 1 .2 decimal places).
The display will count down to " 0.00 " as
you feed the coins in.
After approx. 2 seconds the display will
move into a dynamic state.
1. 2.
3. 4.
The two middle positions show a rotating cir-
cle (to represent a rotating drum) and a
point. If this point is visible in the display you
can open the drum door (e.g. to add items
of laundry) without losing your money.
The point will disappear after a maximum of
3 minutes (see P07).
At this stage the coin control unit will not ac-
cept any more money. Any money fed in will
be rejected.
Displays in programme operation
18 M.-Nr. 05 706 260

Programming the main time
The main time can only be altered in steps to
match the coin time of the lowest value
coins. The limits for this time lie between
once and 1440 times.
Programming coin time for the
lowest value coin
Coin time for the coin can be programmed
between 1 and 120 minutes.
This coin time also appears in the display
whenever programming option "time access
direct with coin insertion" is selected (see
page 9, Input position P 10).
The amount of money required for the main
time is calculated as follows:
Programmed main time in minutes divided
by the relevant programmed coin time for
the lowest value coin in minutes.
For example:
The standard programmed main time is 80
minutes.
The coin time for 2 minutes is 0.10 EUR.
The amount required for
the Main time = 80 minutes X 0.10 EUR
2 minutes
= 40 X 0.10 EUR
=4 EUR
Programming in timed operation
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Programming the brightness of the
display
The brightness of the display can be ad-
justed if required. A setting can be chosen
between 1 and 7.
Changing the setting changes the bright-
ness immediately. This way you can check
the brightness level before saving it in mem-
ory.
Programming coin recognition
It is possible to grant free access or bar any
coin. This is useful, for example, to prevent
the use of counterfeit money. Any incorrect
coins fed in will be rejected.
The following appears in the display de-
pending on the programming:
Display for coin 1, if access is free
(1= Block, 1= Coin, 1= free).
Display for coin 1, if access is barred
(0= barred).
The displays for coins 2 to 6 are similar.
This function can also be used to avoid over
payment by barring a coin higher in value
than the payment amount, e.g. if the cost is
1.00 EUR the 2.00 EUR coin can be barred.
(Input position P 11, Option 0)
If for example coin 5 (0.10 EUR coin) is
barred, you must make sure that you don't
set the price to 2.30 EUR. It will need to be
set to 2.20 or 2.40 EUR!
Special functions
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