WMF COFFEE MACHINES
Operating Instructions
WMF PROGRAMAT GV
Coffee supply system
Edition 7 - Printed in 07.08
Item-No.
33 0913 8000
37
Congratulations on the purchase of your
WMF COFFEE MACHINE.
Its advanced technology, long service life,
economy and above all the quality of its
coffee will delight you.
Are you a person who does not like reading
operating instructions? -Please do so anyway!
You will get more pleasure from your
WMF COFFEE MACHINE and will find it
was worth it after all!
Please follow all safety and cautionary
instructions and pay special attention to
the warning labels placed on the machine.
This will help to avoid accidents and
technical malfunctions.
Never entrust the machine to anyone who
is not familiar with the operating
instructions.
Keep these operating instructions near the
machine. This will allow your operating
personnel easy access to information at any
time, and will enable them to take the
appropriate action should there be any
technical malfunctions.
38
TABLE OF CONTENTS
Machine features and components........................................................................................................ 41
General description................................................................................................................................. 42
Warnings ................................................................................................................................................. 43
Safety instructions................................................................................................................................... 44
Technical data ......................................................................................................................................... 46
Conditions for installation and operation............................................................................................. 47
Operation................................................................................................................................................. 48
Starting up the machine....................................................................................................................... 48
Switching on (manually, without timer)
48
Switching on (via timer)
48
Brewing coffee .................................................................................................................................... 49
Dispensing coffee via the free-flow spout
50
Dispensing coffee into pots
52
Dispensing hot water........................................................................................................................... 53
Via the hot water spout
53
Via the free-flow spout
53
Storage urn .......................................................................................................................................... 54
Switching off the machine .................................................................................................................. 55
Switching off without timer
55
Switching off with timer (optional)
55
Programming .......................................................................................................................................... 56
Programming timer functions ............................................................................................................. 56
Setting the time and date
56
Setting times for switching on and off
56
Programming the timer
57
Programming the coffee selection
59
Machine care ........................................................................................................................................... 60
Daily cleaning ..................................................................................................................................... 60
WMF Programat GV
60
Storage urn
61
When cleaning is necessary
62
Weekly cleaning.................................................................................................................................. 63
WMF Programat GV
63
Storage urn
63
General cleaning.................................................................................................................................. 64
Faults and indicators .............................................................................................................................. 66
WMF Customer-service ......................................................................................................................... 67
Warranty claims ..................................................................................................................................... 67
39
19
1
20
2
3
21
4
5
29
6
7
8
22
7
23
15
24
16
9
25
10
17
26
11
27
18
12
30
13
28
14
40
Machine features and components
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
Ground coffee hopper
Machine door
On / Off switch, WMF PROGRAMAT GV
On / Off switch, hotplates
Selector switch
Hot water spout
Socket outlet (on left and right)
Hot water spout
Start buttons for brewing coffee
Drip tray with drain connection
Hotplates
Cleaning button
Coffee counter (Normal / Special)
Timer (optional)
Coffee dispensing head for pots
Cleaning adapter (connection for drain pipe)
Swivelling spout for cleaning solution
Power cable, storage urn
Flexible hose for free-flow dispensing
Control line
Plug for viewglass
Level indicator
On / Off switch, storage urn
Screw plug for viewglass
Automatic double metering unit
Metering electrodes
Cup / pot table (adjustable)
Brewing unit
Cleaning display
Output of coffee grounds
41
General description
The WMF PROGRMAT GV is designed for automatic dispensing
of coffee and hot water. The coffee is dispensed either into a
waiting coffee pot or via the flexible hose 19 into a waiting storage
urn. Up to 100 litres of coffee can be selected for free-flow
dispensing into the storage urn. The automatic brewing function
ensures that the 100 litres are not brewed until the 20 litre WMF
storage urn can take a complete brewing charge.
This ensures that the coffee is not brewed until it is actually
required.
The coffee machine is fitted with two ground coffee hoppers 1 and
can therefore dispense two different types of coffee.
If your machine also features a timer 14, it can be switched on and
started automatically via the timer.
Hot water can be dispensed either in metered quantities or in
free-flow.
The dispensed coffee is recorded by separate counters 13, each
pulse corresponding to one litre.
All parts of the WMF PROGRAMAT GV in contact with coffee
are cleaned by the automatic cleaning program at the end of the
day. The cleaning program is started by pressing cleaning
button 12 after inserting the cleaning powder.
The storage urns must be cleaned separately.
CAPACITY:
Up to 120 litres of coffee can be brewed per hour. The capacity is
reduced to 100 litres of coffee per hour if hot water is drawn
directly from the WMF PROGRAMAT GV (approx. 20 litres per
hour).
This hourly capacity must be rated very much higher than that of
semi-automatic coffee machines, since it does not depend on the
motivation and skill of the operating personnel.
Together with an initial supply of 20 litres per storage urn, this
high brewing capacity allows peak demand levels to be handled
effortlessly.
42
Warnings
Complete machine safety is an integral WMF product characteristic to which we pay particular
attention.
In spite of all our safety precautions, however, every machine is potentially hazardous if not
operated properly.
This is why – for your own safety – we have summarised the warnings below and highlighted
them with a background
Please also note the “Safety Instructions” on page 44.
For your own safety,
please observe the
following instructions
at all times :
ƒ
Connection of the machine and starting up for the
first time must only be carried out by WMF customer
service technicians
ƒ
All maintenance and repair work must only be
carried out by WMF customer service technicians
or authorised persons.
Only original parts should be used.
In no circumstances should any alteration be
made to the built-in safety devices.
Caution! Danger of scalding!
Note the danger of scalding around the hot water
spout 8 and coffee dispensing heads 15 and 19.
Caution! Danger of burning!
Do not touch the hotplates 11 and coffee dispensing
head for pots 15 when the machine is switched on.
Serious burns may result.
Caution! Risk of crushed fingers!
Never reach into the ground coffee hoppers 1, the
output of the ground hoppers 30 and the brewing unit
28 when the machine is switched on.
Crushed fingers may result.
Caution! Danger to health!
Cleaning solution flows from the flexible hose 19
during the cleaning program and must be drained off
safety. Connect the flexible hose 19 to the cleaning
adapter 16 on the WMF PROGRAMAT GV.
ƒ
ƒ
ƒ
ƒ
ƒ
Note the safety precautions specified on the package
when handling the cleaning solution.
Ensure that there is no pot under the coffee
dispensing head 15 during the cleaning program.
43
Safety instructions
General
4. Always ensure that the main water tap in the supply line is closed when the machine is
switched off and that the main power switch outside the machine is off or the mains plug
disconnected from the socket.
5. The built-in type-tested safety devices prevent the pressure and temperature inside the water
boiler rising inadmissibly. If the relief valve is ever tripped, the machine must be switched off
immediately and disconnect from the power supply.
Call the WMF customer service and do not switch the machine on again until the fault has
been remedied.
6. The housing of the WMF PROGRAMAT GV and storage urn must not be hosed down or
cleaned with a steam jet. The surface should be wiped with a damp cloth or with one of the
products from the WMF care range.
Machine shutdown
3. If the machine is to be shut down for an extended period of time, a general cleaning should be
carried out first. Drain the machine to prevent frost damage, if is to shut down for an extended
period of time.
The WMF customer service must be called in promptly in such cases.
4. After several weeks of shutdown for holidays, we recommend that the full automatic cleaning
program be run at least twice before the machine is started up again.
Hot water boiler data - see rating plate
The hot water boiler complies with the German regulation governing steam boilers (DampfkV), as
well as the implementing regulations pursuant to TRD 801 (Technical Rules for Steam Boilers,
issued by the Central Association of Technical Control Boards (VdTÜV) on behalf of the German
Steam Boiler Committee).
The hot water boiler is subject to neither notification nor licensing. Each hot water boiler is
subjected to hydrostatic tests with 4.2 bar excess pressure before delivery to the customer.
The German regulation governing steam boilers and the associated technical rules require the
owner / operator of such plants to ensure that the safety facilities are carefully serviced and
inspected.
The machine/ unit complies with all the relevant regulations.
The owner/ operator must ensure that the electrical equipment and systems are in safe working
order.
44
Preventive measures against consequential machine damage
ƒ
Any technical devices, particularly large fully automatic machines, are a potential source of
danger when operated without supervision.
ƒ
We therefore recommend that the operator takes appropriate action to prevent damage, for
instance installing a suitable water detector in the site water supply line.
ƒ
If the local water has a carbonate hardness of more than 9° (German hardness), a WMF water
filter must be installed in the supply line to the machine.
ƒ
Maintenance intervals depend on how heavily the machine is used and on local water
conditions, and should be fixed by agreement with your service engineer. Even in the case of
light use, maintenance should be carried out at least once a year and the water filter, if fitted,
should be replaced.
45
Technical data
WMF PROGRAMAT GV
Model series
Rated power
Rated power USA
Hourly capacity
Free-flow
Pots
Ground coffee hopper
Electricity supply
Electricity supply USA
Outside dimensions
Width
Height
Depth
Shipping weight
Sound pressure level (Lpa)**
STORAGE URN
Model series
Rated power
Automatic metering
Push-button metering
Spout
Automatic brewing
Working height mm (inches)
Width
Height
Depth
Shipping weight kg (pound)
TROLLEY
Model series
Outside dimensions: W/H/D
mm (inches)
*
**
100 litres (26 gallons) coffee, 20 litres (5.2 gallons) hot water
60 litres (15.7 gallons) coffee, 60 litres (15.7 gallons) hot water
2 x 2.5 kg (2 x 5.5 pound)
3/N/PE ~ 50/60 Hz/ 400 V
3/PE ~ 60 Hz / 220 V -240 V
550 mm (21.6 inches)
1005 mm (39.5 inches)
510 mm (20.0 inches)
70 kg (154 pound)
<70dB(A)
6620.0/6620.1/6640.1
Capacity l (gallons)
Mains supply
Outside dimensions:
mm (inches)
7470
14.5 kW
8.4 kW
6620.0294
0.07 kW
6620.2
20(5.2)/20(5.2)/
20 (5,2)
20 (5,2)
40(10.4)
yes/yes/yes
-/-/yes
-/yes/yes
yes
yes/yes/yes
yes
max. 141 (5.5)
240 (9.4)
185 (7.3)
spout 185 (7.3)
1/N/PE ~ 50/60 Hz / 230 V
415/415/415
415
415
(16.3)/(16.3)/(16.3)
(16.3)
(16.3)
600/600/820
700
600
(23.6)/(23.6)/(32.3)
(27.6)
(23.6)
570/720/720
570
550
(22.4)/(28.3)/(28.3)
(22.4)
(21.7)
20.5(45.1)/21(46.2)/
21(45.1)
15.5(34.1)
26(57.3)
9170.0
1145.5/980/705
(45)/(38.5)/(27.7)
6620.0101
20 (5,2)
yes
optional
yes
185 (7.3)
415
(16.3)
600
(23.6)
570
(22.4)
20.5
(45.1)
9170.1
730.5/980/705
(28.7)/(38.5)/(27.7)
An all pole mains switch is to be fitted in the electrical feed cable (5 x 2.5 mm2) at site.
The electrical installation (earthing, neutralisation, protection, etc.) is to be carried out in accordance with local
regulations.
The A-weighted mean sound pressure level Lpa (slow) and Lpa (impulse) at the operator’s workplace is below
70 dB (A) in every operating mode.
46
Conditions for installation and operation
The machine operator must arrange for the site preparatory work. This should be carried out by
approved contractors in accordance with general and local regulations. WMF customer service
technicians are only permitted to connect up the machine to the prepared connections. They are
not authorised to carry out plumbing or wiring work on site and will not be responsible for such
work!
Rated power
Rated power USA
Connecting cable, site supply*
14.5 kW
8.4 kW
5 x 2.52
Fuse, site supply
3 x 25 A
Fuse USA
3 x 20 A
Mains voltage tolerance
Water supply line
Water quality
230 V + 6 % - 10 %
Power cut < 50 ms does not affect machine operation
TW 15 min. DN 40 (1.6 inch) or 1/4" with main shutoff
valve and dirt filter installed by customer, 2 bar flow
pressure at 8 l/min, max. 6 bar (87 PSI)
If the local water has a carbonate hardness over 9° a
WMF water filter must be fitted in the supply line.
Water drain line
Hose, DN 40 (1.6 inches), minimum gradient 2 cm/m
Ambient temperature
+ 5°C to + 35°C (drain water system in case of frost)
80 % rel. humidity without dewing. Do not spray
machine with water. Do not use machine out of
doors!
For operating, service and safety reasons the machine
Installation clearance
should be installed with clearance of not less than
50 mm from the back and sides from the building or
non-WMF components. A clear height of 1100 mm
from the top of the supporting surface should be
ensured. The height of the supporting surface from the
floor surface should be not less than 700 mm and not
more than 900 mm.
If the machine connections are to be routed down
through the counter, remember to also allow space for
the connections. These may restrict the available space
below the machine.
Water filter installation dimensions Standard: 250 x 500 x 400 mm
Jumbo:
290 x 670 x 420 mm
WxHxD
* The on-site electrical system must comply with IEC 364. An e.l.c.b. switch with 30 mA rated fault current to
Max. humidity
EN 61008 should be installed upstream of the unit for increased safety. An earthed socket outlet must be installed
near the unit for one-phase connection. A 5-pole CEE/CEKON socket outlet to EN 60309 must be installed for
three-phase connection. If the mains power cable of this unit is damaged, it must be replaced by our customer
service engineer or a similarly qualified person. If the machine is permanently connected on site, a disconnecting
device (master switch) to EN 60947 acting on all poles and with a contact gap of at least 3 mm must be installed
upstream. The disconnecting device is also recommended for flexible connection. The mains power cable must not
be allowed to come into contact with hot parts of the machine. Master switch and socket outlet are part of the onsite installation. The machine must not be installed with permanent on-site connection when mounted on a trolley.
47
Operation
Starting up the machine
Caution!
The machine may only be started up by
WMF customer service engineers.
Before the machine is started up, the main tap in the fresh
water supply line must be opened and the master power
switch switched on.
Switching on (manually, without timer)
Press On / Off button 3.
The machine is now switched on and heats up (approx. 7
minutes) until it reaches its operating temperature. The hot
water dispensing button 6 flashes slowly during this time.
Switching on (via timer)
If your WMF PROGRAMAT GV has been equipped with
a timer 14, the On / Off switch 3 remains On all the time,
since the machine can be switched on manually, as well as
automatically via timer 14 :
Note that the machine remains a source of potential danger,
even when operated via timer. We therefore recommend
that someone is in attendance when the machine switches
on in order to ensure compliance with the warnings and
safety instructions.
Automatic switching-on:
Ÿ = Timer active
= Operating condition of the machine(OFF)
The machine is switched off when the timer is set to this
position and switches on automatically at the next
programmed time. (see Chapter 0 Setting times for
switching on and off page 56)
1 2 3 4 5 6 7
+1h
AM
Ÿ
14:57
48
Manual switching-on:
(Timer still activated)
= Timer active, manually bypassed once
= Operating condition of the machine(ON)
The machine is switched (ON) by pressing the button
but switches off automatically at the next programmed
time. The timer is only bypassed on this one occasion.
1 2 3 4 5 6 7
,
+1h
AM
Ÿ
14:57
Manual switching-on:
(Timer deactivated)
Press button
twice.
[ ] = Timer deactivated
= Operating condition of the machine(ON)
The machine is switched on (ON) when button
is
pressed twice, but the timer is deactivated at the same time.
The machine can now be switched on and off via the
ON / OFF switch 3.
1 2 3 4 5 6 7
+1h
AM
14:57
[ ]
Brewing coffee
Caution!
Note the danger of scalding around the dispensing head
for coffee pots 15 and the flexible coffee hose 19 during
the brewing process.
The amount of coffee to be brewed must always be
selected first:
¾ Pot of coffee or
¾ Large quantity via flexible coffee hose 19.
The brewing process is started by pressing one of the
buttons (NORMAL) or (SPECIAL).
(NORMAL) refers to the left-hand ground coffee hopper,
while (SPECIAL) refers to the right-hand hopper.
Fig. 1
This means that two different types of coffee can now
be brewed automatically, e.g. normal coffee and
decaffeinated coffee.
Normally; your WMF PROGRAMAT GV is programmed
for one type of coffee and the ground coffee is always
drawn from both ground coffee hoppers 1 alternately.
Your coffee machine can be programmed for two types of
coffee by the WMF customer service on request.
49
When pressed, button 9 lights up until the set quantity has
been dispensed. In order to cancel a selection prematurely,
turn selector 5 to “0”. However, the brewing process in
progress will be completes first.
Dispensing coffee via the free-flow spout
Selector 5 must be set to
(free-flow spout) so that
coffee can dispensed via the flexible hose 19 into a waiting
storage urn.
Fig. 2
Example: Free-flow coffee has been programmed and the
selector set to 5 litres.
The amount of coffee to be brewed is set on a scale
extending up to 100 litres. The brewing process is started
via the buttons (NORMAL) and (SPECIAL). The selected
button 9 lights up until the set amount of coffee has been
brewed.
Fig. 3
Example: NORMAL lights up until 20 litres have been
brewed.
The small LED between the buttons NORMAL and
SPECIAL always lights up and indicates that only coffee is
being dispensed via the flexible hose 19 (See Chapter Via
the free-flow spout on page 53).
The WMF PROGRAMAT GV also includes an automatic
brewing function in combination with the WMF storage
urns (type 03.6620.0001 and 03.6620.1001). The control
line 20 is plugged into the storage urn and the WMF
PROGRAMAT GV for this purpose:
20
Fig. 4
If the quantity selected exceeds the capacity of the storage
urn (20 litres), the machine automatically continues to brew
coffee until the programmed quantity has been brewed. The
signal for renewed brewing is output to the coffee machine
whenever the level in the storage urn drops below 15 litres.
50
If a storage urn is used without automatic brewing
function, the machine must be connected to the dummy
jack 33.1259.7000 or the dummy plug 33.1253.5000 must
be fitted to the control line 20 which remains plugged into
the WMF PROGRAMAT GV (Fig. 5). When working with
different storage urns, with and without automatic brewing
function, the dummy socket / dummy plug must always be
connected to the side on which the urn without automatic
brewing function 20 is located.
Dummy plug
33.1253.5000
Dummy jack
33.1259.7000
Fig. 5
Note!
If the quantity set exceeds the capacity of the storage urn, it
may overflow if there is no automatic brewing function
and you may be scalded.
The flexible hose 19 on your WMF PROGRAMAT GV
can move in all directions so that you can fill the storage
urn in any position.
Variations:
Fig. 6
The flexible hose 19 is connected to the storage urn via a
coupling (Fig. 7). A safety valve is fitted in the connector
on the flexible hose 19, thus ensuring that coffee cannot
leak out when the hose is not plugged in.
Fig. 7
The following points must be noted in order to start
brewing coffee:
4. The flexible hose 19 must be plugged into the coupling
(see Fig. 7) on the storage urn.
5. The control line 20 must be plugged into the storage
urn for automatic brewing. If the function is to be
bypassed, the dummy socket must be fitted in the
machine and the dummy plug on the control line (see
Fig. 5).
6. The storage urn must be plugged into the socket 7 of
the WMF PROGRAMAT GV or another 230 V socket
outlet and must be switched on via the
ON / OFF switch 23.
51
The automatic brewing function ensures that there is a
constant supply of coffee available to meet the continuous
demand. Selector 5 is set to “0” if a selection is to be
cancelled prematurely. The brewing process in progress is
completed first, however.
Press the ON / OFF switch 3 to interrupt the dispensing of
coffee immediately.
Dispensing coffee into pots
Coffee can also be dispensed directly into glass or thermos
pots positioned under the dispensing head of the
WMF PROGRAMAT GV . the amount of coffee to be
brewed must be selected first.
Selector 5 must be turned to
for this purpose:
Fig. 8
Dispensing is started by pressing the buttons (NORMAL)
or (SPECIAL). If (NORMAL) is pressed, coffee is taken
from the left-hand ground coffee hopper 1; if (SPECIAL) is
pressed, it is taken from the right-hand hopper. The
selected button 9 lights up while coffee is being dispensed.
The button must be pressed again for each subsequent pot
of coffee to be dispensed. If only one type of coffee is used
(normal situation), it is alternately metered from both
ground coffee hoppers.
Fig. 9
The amount of coffee to be brewed for the pots is
programmed as required (between 1 and 2.5 litres) by the
WMF customer service.
The WMF PROGRAMAT GV includes two hotplates 11
specially for serving coffee from pots. These hotplates can
be switched on individually as required.
11
Fig. 10
Caution!
The hotplates 11 are very hot when switched on and may
burn you!
52
Dispensing hot water
Caution!
Note the danger of scalding near the hot water spout 8.
Via the hot water spout
Hot water can be dispensed for making tea, hot chocolate, a
stiff grog, etc.
The amount to be dispensed for your particular purposes
will be programmed by the WMF customer service. The set
quantity (0.1 to 1.8 litres) is accurately dispensed via the
hot water spout 8 when the hot water dispensing button 6 is
pressed.
6
8
The dispensing will be interrupt when the hot water
button 6 is pressed a second time before the dispensing is
finished.
Fig. 11
Via the free-flow spout
Note:
If hot water is to be dispensed via the flexible hose 19 after
making coffee, the cleaning program must be started first
in order to remove any remaining coffee.
The option is set by the WMF customer service engineer.
You can then choose whether to dispense coffee or hot
water via the swivelling spout 19. The changeover is
effected as follows:
4. Standard setting – coffee
5
6
9
Fig. 12
5. Change over to hot water
– Set selector 5 to “0”.
– Press and hod down the hot water dispensing
button 6 and turn selector 5 to free-flow.
5
6
9
Fig. 13
53
The LED above the hot water dispensing button 6 lights up.
Now set the required quantity on selector 5 and press the
hot water dispensing button 6 to start the delivery of hot
water. The button 6 continuous to light up until the full
quantity has been dispensed, the machine normally
dispenses the preset quantities in batches of 5 litres.
If your WMF PROGRAMAT GV is set to “Free-flow
dispensing of hot water”, you can still brew coffee via the
dispensing head for coffee pots 15. Turn the selector 5 to
and press (NORMAL) or (SPECIAL) to
the pot symbol
start brewing.
When the selector 5 is set to pot dispensing, small
quantities of hot water can be also be dispensed via the hot
water spout 8 by pressing the hot water dispensing
button 6.
6. Change over to free-flow dispensing of coffee.
– Set selector 5 to “0”.
– Press and hold down the NORMAL button 9 and
turn selector 5 to free flow.
The LED between the NORMAL and SPECIAL buttons
lights up as usual.
5
6
9
Fig. 14
Storage urn
Caution!
Note the risk of scalding around the dispensing unit and
spout.
The WMF storage urn with automatic brewing function
combines with the WMF PROGRAMAT GV to a single
unit. The storage urn is available in three different
versions:
-
26
With spout
With automatic metering
With spout and automatic metering
In the case of storage urns with automatic metering, the cup
or pot is placed under the outlet and a metering
electrode 26 is lowered into the vessel. Coffee is dispensed
until the liquid contacts the metering electrode 26.
Fig. 15
54
Switching off the machine
Note!
The daily cleaning program must be run through before
switching of the machine.
As when switching on, the machine can be switched off in
two different ways:
Switching off without timer
5.
6.
7.
8.
Press ON / OFF switch 3.
Switch off master power switch outside the machine.
Close water tap on fresh water supply line.
Lock the WMF PROGRAMAT GV and remove the
key.
Switching off with timer (optional)
If you cannot be present to switch off the machine at the
end of the day, you can naturally use the timer for this
purpose.
Switching off automatically:
Ÿ = Timer active
= Operating condition of the machine (ON)
1 2 3 4 5 6 7
+1h
AM
Ÿ
14:57
The machine is switched on (ON) when the timer is in this
position and is switched off at the next programmed time.
Switching off by hand: (Timer still active)
Press
= Timer active, manually bypassed once
= Operating condition of the machine (OFF)
The machine is switched off (OFF) by pressing
but
switches on again at the next programmed time. The timer
is only bypassed on this one occasion.
1 2 3 4 5 6 7
+1h
AM
14:57
Switching off by hand: (Timer deactivated)
[
= Timer deactivated
] = Operating condition of the machine (OFF)
The machine is switched off (OFF) and the timer
simultaneously deactivated when
is pressed three
times. The machine can be switched on and off at any time
via the ON / OFF switch 3.
1 2 3 4 5 6 7
+1h
AM
14:57
[ ]
55
Programming
Programming timer functions
Setting the time and date
The actual time and day of the week are always indicated
on the timer:
Ÿ = Timer active
= Operating condition of the machine (OFF)
This data is set as follows:
1 2 3 4 5 6 7
1h
AM
Ÿ
14:57
Press and hold down the “Ÿ“ key, then set the correct day
of the week with the aid of the “Day“ key.
1 (Monday) 2 (Tuesday) 3 (Wednesday) 4 (Thursday)
5 (Friday) 6 (Saturday) 7 (Sunday)
Press and hold down the “Ÿ“ key, then use the following
keys to set the time:
“h“ for the hours and
“m“ for the minutes.
The values are saved when the “Ÿ“ key is released.
The time can set more quickly by holding down the “h”
and “m” keys for more than 3 seconds.
The “+1” key is used to change back and forth between
winter and summer time. This is indicated on the display as
follows:
1 2 3 4 5 6 7
+1h
AM
Ÿ
14:57
Setting times for switching on and off
Note:
Ensure that the time allowed between switching on and off
is long enough for the required amount of coffee to be
brewed.
Input of the times for switching on and off is activated via
the ”Prog.” key. Press the “Prog.” key until this display
will show:
1 2 3 4 5 6 7
+1h
AM
Ÿ
--:--
There you have 20 memory locations to program setting
times for switching on and off.
56
Example:
The machine is to be switched on automatically at
7.00 hours and off automatically at 11.00 hours every day
of the week (Monday to Sunday).
The following keys are used for this purpose:
“Prog.” To activate memory locations and save the
programmed switching times.
“Day” to enter the days of the week or complete blocks
of days.
Set the times for switching on and off
“h”
for the hours
“m”
for the minutes
Changing the programmed times
Press “Prog.” to start programming mode and use the same
key to select the memory location to be edited. The values
can then be changed with the aid of the keys “Day”, “h”
and “m”. they are saved by pressing the key “Ÿ“.
Deleting programmed times
If a programmed time is to be cancelled out, it must be
deleted with the aid of the “h” and “m” keys.
1 2 3 4 5 6 7
Press the “Prog.“ key for 3 seconds.
Now the memory is erased completely, including the time
of the day.
+1h
AM
Ÿ
--:--
Programming the timer
The timer 14 has three positions which are indicated on the
display. The switching times are active, bypassed or
deactivated, depending on the position selected.
Ÿ (
/
)
The machine automatically switches on or off, depending
on its momentary operating condition (ON or OFF), at the
programmed times when Ÿ has been set.
57
The machine is ON and will be switched off at the next
programmed time.
The machine is OFF and will be switched on at the next
programmed time.
(
/
Ÿ
1 2 3 4 5 6 7
+1h
AM
14:57
Ÿ
1 2 3 4 5 6 7
+1h
AM
14:57
)
The automatic function can be bypassed once by
pressing
.
Example:
The machine is to be switched off at 09.00 hours and not
automatically at 11.00 hours. The other programmed times
are to remain valid, i.e. the machine is to be switched on
again automatically at the next programmed time.
The machine switched off by hand. It will switch an again
automatically at the next programmed time
The machine is switched off by hand. It will switch on
again automatically at the next programmed time.
[ ] (
/
1 2 3 4 5 6 7
+1h
AM
14:57
1 2 3 4 5 6 7
+1h
AM
14:57
)
The timer is deactivated by the [ ] function.
In this position, the machine can only be switched on and
off via the ON /OFF switch 3.
1 2 3 4 5 6 7
+1h
AM
The machine is now switched off completely.
14:57
[
]
[
]
1 2 3 4 5 6 7
+1h
AM
14:57
58
Programming the coffee selection
When duly prepared, your WMF PROGRAMAT GV can
also start brewing coffee automatically via the timer and
dispense it via the free-flow spout.
The machine must have been switched off so that it can
switch on automatically:
1. Via the timer:
1 2 3 4 5 6 7
+1h
AM
2. By hand via the
key:
Ÿ
14:57
1 2 3 4 5 6 7
+1h
AM
14:57
[ ]
Preparing the coffee machine:
Set the quantity to be dispensed into the storage urn on the
selector 5. Use the (NORMAL) and (SPECIAL) buttons to
select the type of coffee required. The corresponding
button 9 continues to light up until the set amount of coffee
has been dispensed.
If the wrong button has been pressed, the selection can be
cancelled by pressing the coffee dispensing button 9 again.
Caution!
The following points must be noted:
♦ Has the flexible hose 19 been connected?
♦ Amount to be brewed < capacity of storage urn?
(only in the case of storage urns without automatic
brewing function)
♦ Have the control line 20 and the power cable 18 been
plugged in on the storage urn with automatic brewing
function and has the ON / OFF switch 23 been
switched on?
♦ Are the ground coffee hoppers 1 full?
59
Machine care
The housing of the WMF PROGRAMAT GV and
storage urn must not be hosed down or cleaned with a
steam jet. Wipe the surface with a damp cloth or
products from our WMF cleaning range.
Daily cleaning
WMF Programat GV
Caution!
Cleaning solution emerges from the flexible hose 19
and coffee dispensing head 15 during the cleaning
process. Danger of scalding!
The fully automatic cleaning program must be run
through daily in order to ensure correct functioning and
that the coffee always tastes good. This program cleans
all parts of the machine in contact with coffee.
8. Set selector 5 to “0”.
9. Wait until the momentary brewing process is
complete.
10. Connect the flexible hose 19 to the cleaning adapter
16 on the WMF PROGRAMAT GV (Fig. 16). This
ensures that the cleaning solution is drained off
safely.
19
16
Fig. 16
11. There must not be a pot under the dispensing head
for coffee pots 15 so that the cleaning solution can
be drained off properly (Fig. 17).
15
16
Fig. 17
60
12. Place a heaped spoonful (approx. 50 g) of the WMF
special powder detergent in the brewing unit 28.
30
Caution!
Beware of crushed fingers! Do not reach into the
brewing unit 28 and the output 30 of the coffee
grounds.
28
13. Press the cleaning button 12 for approx. 3 seconds
until the hot water dispensing button 6 flashes.
Fig. 18
14. The cleaning program is now run through
automatically and lasts approx. 8 minutes. The hot
water dispensing button 6 stops flashing and goes
out at the end of the program.
Storage urn
9. Unplug the power cable 18.
10. Fill with approx. 2 litres of hot water and WMF
special powder detergent. Use approx. 15 g
detergent per 1 l water.
Note:
Do not use any abrasive or caustic agents.
11. Remove deposits with the cleaning brush
(Art.-Nr. 33 0350 3000) (Fig. 19).
Fig. 19
61
12. Press the locking pin on the underside of the
housing cover of the automatic double metering
unit 25 (Fig. 20).
Caution!
Cleaning solution now emerges and must be collected
in a vessel or drained off safely.
Fig. 20
13. Always drain the urn via both the spout and the
double metering unit 25 so that all lines in contact
with coffee are actually cleaned.
14. Rinse the storage urn with clear water.
15. Close the spout and double metering unit 25.
16. Press the bar on the double metering electrodes 26
with a lintfree cloth (Fig. 21).
26
Fig. 21
When cleaning is necessary
The WMF PROGRAMAT GV records the operating
time starting from the first brewing after cleaning.
Once 26 hours have elapsed, there will be a
Cleaning warning:
Every time the button NORMAL or SPECIAL is
pressed, these buttons and the cleaning display 29 will
flash for approx. 2 seconds.
► For units in continuous operation, cleaning must be
carried out within the next 24 hours. Otherwise
coffee brewing will be blocked.
► For units that are switched off after a operating
time of 26 hours, a cleaning cycle must be run upon
switching on the machine. Only after that cleaning
program, brewing are possible.
Cleaning warning:
On switching on, the buttons NORMAL and SPECIAL
will flash quickly and continuously. The cleaning
display 29 will also flash.
62
Weekly cleaning
WMF Programat GV
Descale the hot water valve:
If necessary, the valve on the hot water spout 8 should
be unscrewed and descaled with the aid of WMF
descaler when the machine is switched off an cold.
Place the hot water valve in a beaker of hot water for
ten minutes with a teaspoonful of WMF descaler. The
valve must then be rinsed thoroughly.
Fig. 22
Storage urn
In addition to the daily program, the viewglass on the
level indicator 22 must be cleaned once per week to
remove any coffee residues:
5. Check that the storage urn is empty and that the ON
/ OFF switch 23 has been switched off.
6. Remove the plug 21 and move the brush up and
down several times (see Fig. 23).
7. Unscrew the screw plug 24 and push the damp
brush in as far as possible several times (see Fig.
24).
8. Replace the plug 21 and screw plug 24.
Fig. 23
Fig. 24
63
The lines in contact with coffee are cleaned with the
aid of the brushes provided.
Fig. 25
The insert must be unscrewed on storage urns with
spout (see Fig. 26).
Fig. 26
General cleaning
Caution!
The housing of the WMF PROGRAMAT GV and the
storage urn must not be hosed down or cleaned with a
steam jet.
WMF detergents:
Special powder detergent
Order No. 33 0680 9000
Special detergent for milk dispenser
Order No. 33 0683 6000
Special descaler
Order No. 33 0680 8000
Metal polish
Order No. 00 0048 7707
64
5) Pipe brush
Order No. 33 1521 9000
6) Viewglass brush
Order No. 33 0350 0000
7) Brush for storage urn
Order No. 33 0350 3000
8) Metering spoon for powder detergent
Order No. 33 0742 3000
Fig. 27
When the machine has cooled, the housing and trip tray can
be wiped with a damp cloth and then dried with a fine wool
or chamois cloth. It should not be cleaned with an abrasive
powder detergent, in order to avoid scratches and
blemishes.
WMF metal polish is recommend as an ideal product for
cleaning the stainless steel housing elements.
65
Faults and indicators
Note! Maintenance and repair work may only be carried out by duly trained WMF customer
service engineers. The built-in safety devices (safety valve and safety temperature limitation) must
not be “repaired, bypassed or modified in any way unqualified personnel.
Malfunctions
Product is not dispensed via the
flexible hose 19, although the
machine does not indicate a
fault.
Coffee too weak
Too little coffee in pot or storage
urn
Coffee grinds in coffee
Too little hot water
⎝
Cause and remedy
d.) Storage urn not switched on or already full.
e.) Control line 20 not plugged in or without adapter
(only storage urns without automatic brewing
function).
⎝
c.) Too little ground coffee added; contact WMF
customer service.
d.) Coffee ground too coarse; select a finer setting.
⎝
c.) Run through automatic cleaning program with
WMF powder detergent.
see 0 M.
d.) Amount dispensing is too small; contact WMF
customer service.
⎝
Brewing sieve defective; contact
WMF customer service.
⎝
c.) Perlator in hot water spout 8 clogged with scale;
unscrew and leave in WMF descaler.
d.) Contact WMF customer service.
Indicators
Hot water dispensing button 6
flashes slowly
⎝
Significance
c.) Machine is heating up, please wait.
d.) Cleaning program in progress, please wait.
Hot water dispensing button 6
flashes rapidly
⎝
No water pressure. Turn on water supply.
NORMAL or SPECIAL button
flashes
⎝
Ground coffee hopper 1 empty; refill and press
NORMAL / SPECIAL button to confirm.
⎝
a.) Flexible hose 19 not connected / brewing process
interrupted. Connect flexible hose and press
NORMAL and SPECIAL button again.
b.) Flexible hose not in correct left or right brewing
position.
NORMAL and SPECIAL
buttons flash
NORMAL-, SPECIAL- and the
cleaning display 29 flash for 2
seconds rapidly
NORMAL-, SPECIAL- and the
cleaning display 29 flash
⎝
⎝
Fully automatic cleaning should be carried out in the
next 24 hours.
c.) Cleaning has not been carried out for 26 hours.
Start fully automatic cleaning program.
d.) Brewing time limit exceeded – carry out cleaning
66
WMF Customer-service
WMF’s comprehensive service network allows every area to be reached in a short period of time.
Our personnel are experienced experts and carry special tools and the original spare parts required
at all times, so that malfunctions can be remedied on the spot.
Please bear in mind that this is a professional commercial coffee machine. A machine of this
type requires regular maintenance by our WMF Customer Service.
The maintenance interval depends on how heavily the machine is used, but maintenance
should be carried out at least once a year.
Warranty claims
WMF shall give a warranty for legitimate defects as to quality as follows:
Any products delivered or any services rendered showing a defect as to quality within the period
of limitation shall be, at WMF’s reasonable discretion, repaired or rendered again, if the cause of
the defect as to quality had already been present when the risk was passed.
Claims for defects as to quality are subject to a limitation period of 12 months. This period shall
start with the day when the risk is passed. The above period shall not apply in case there are longer
periods required by the German Civil Code (BGB), e.g. pursuant to § 479 Sec. 1 BGB (right of
recourse of the contractor), 438 Sec. 1 No. 2 BGB (buildings and things for buildings) and § 634a
BGB (defects of construction).
If putting the machine into operation is delayed for longer than four weeks due to reasons that are
beyond the control of WMF, the warranty period shall begin four weeks after the machine being
delivered to the customer.
The buyer shall immediately give written notice of defects as to quality to WMF. Replaced parts
shall pass into the ownership of WMF.
At first WMF shall always be given the opportunity for a subsequent performance within a
reasonable period. The buyer shall make available the rejected object to WMF.
67
We do not give a warranty:
-
-
-
for any components that are subject to a normal wear and tear. This includes but is not limited
to gaskets and washers, ribbons, and proportioning devices;
for defects caused by atmospheric influences, deposit of boiler scale, chemical, physical,
electro-chemical or electrical influences, unless these defects are attributed to a fault of WMF;
if a water filter is dispensed with, although the on-site water regime requires the use of a water
filter, and this results in defects. It is pointed out to the customer in the respective
acknowledgement of order, whether the use of a water filter is required;
for defects resulting from the failure to comply with the instructions relating to the handling,
maintenance and attendance of the device (e.g. operating and maintenance instructions of
WMF laid down in the operating manual of the respective percolator type);
for defects resulting from the inappropriate or improper use, from the failure to use WMF
genuine spare parts or from the faulty installation by the buyer or a third party, or from a
faulty or negligent handling; and for consequences from modifications or repair works that
were made improperly and without our consent by the buyer or a third party.
Claims for damages by the buyer, irrespective of their legal grounds, particularly on account of
violations of the contractual obligation and on account of tortious acts, shall be excluded.
The above exclusion shall not apply in so far as there is a mandatory liability, e.g. in case of
giving warranties as to quality or durability, pursuant to the German Product Liability Act, in
cases of willful acts, of gross negligence, of fatal injuries, of bodily injuries or injuries to health,
or in case of any violation of substantive obligations from this contract. A reversal of the burden
of proof to the disadvantage of the buyer is not implied by the above regulations.
68