GRANULDISK Granule Combi User manual

GRANULE COMBI®
User manual
Art. nr: EN162020808 GRANULDISK AB retains the right to make technical changes to the products. No responsibility is taken for any printing errors.
TABLE OF CONTENT
1. TECHNICAL DATA.........................................................4
2. INSTRUCTIONS...............................................................6
3. DAILY CLEANING...................................................... 11
4. HACCP OPERATIONS & HYGIENE
DOCUMENTATION.................................................... 14
5. TROUBLESHOOTING & ALARMS............ 16

2
Declaration of Conformity
The Manufacturer:
GRANULDISK AB
Jägershillgatan 15
SE-213 75 MALMÖ, Sweden
declares that the following machinery:
The GRANULDISK system GRANULE COMBI®
Basic conception
a) is manufactured in conformity with the Svenska Arbetarskyddsstyrelsens Författningssamling AFS1994:48.
This law conforms with the COUNCIL DIRECTIVE of 22 June 1998 concerning harmonisation of member
states’ legislation for machinery (the Machinery Directive 98/37/EG), with particular reference to Annex 1
concerning the essential health and safety requirements relating to the design and construction of the machinery.
b) is besides the provisions under a) manufactured according to the following directives: the EC Low Voltage
Directive 73/23/EEC and the EMC Directive 89/336/EEC
c) is manufactured in conformity with the following harmonised standards: EN 60204-1, EN 55014, EN
60335-2-58, EN 60439-1, EN 418, EN 294, EN 50081-1:1992 and EN 50082-2:1995
d) is manufactured in conformity with the following national standards and technical specifications:
ELSÄK-FS 1994:7
e) is manufactured in accordance with EN 1717 and fitted with a type AB back flow protection device with
airgap in accordance with EN 13077.
Malmö, Sweden 04.08.2008
Signed on behalf of GRANULDISK AB
GRANULDISK AB Jägershillgatan 15
SE-213 75 MALMÖ
Telefon: [phone]
Fax: [phone]
...............................................
Peter Schön
(Managing Director)

3
To the user
GRANULE COMBI®is a unique dishwasher for
catering use, combining the awardwinning Granule
technology for potwashing with traditional dish
washing techniques for plates, cups and cutlery.
This instruction manual provides a guide to help
you use your GRANULE COMBI combination dish
washer correctly.
GRANULDISK AB recommends that you study the
manual thoroughly to be sure that the machine is
installed and used in a correct and safe manner.
Please ensure that the manual is always available
throughout the total lifespan of the machine.
GRANULDISK AB accepts no responsibility for
damage to the equipment, other damage or injury
caused by negligence of the directions in this
manual.
Safety instructions
The plastic material of the Granules is approved
for use in contact with food.
The machine uses hot water. Avoid contact with
skin, as there is a risk for scalding.
There is a risk for slipping if Granules are left on
the floor.
Formaldehyde, which is dangerous if inhaled, may
be formed if the Granules catch fire.
For information on handling of detergent, please
see the manufacturer’s instructions.

4
1. Technical data
Weight 435 kg (full machine)
Tank volume 83 litres
Granule amount 8 kg
Wash power 10 % Granule concentration
Wash water temperature 65 °C
Rinse water temperature 85 °C
Rinse water volume Combi mode 4 litres /programme
Rinse water volume Pot wash 8 litres /programme. To achieve
3600 HUE according to ANSI/NSF
3, 2001, 8 litres are necessary. In
other cases the volume can be
reduced to 5 litres.
Wash programme Combi mode 2 min. 30 s.
Wash programmes Pot wash Short 2 min. 20 s.
Normal 4 min. 20 s.
Long 6 min. 20 s.
Pot wash cycles without Granules are 30 s. shorter
Time for steam reduction 30 seconds
Loading volume 190 litres Ø 650, Height 570 mm
Capacity 7 GN 1/1, 65 mm deep, or 3 GN
1/1 200 mm and 4 GN 65 mm
or the equivalent in other utensils.
Theoretic Max capacity/h
Combi mode 21 wash baskets (500x500 mm)
Pot wash 154 GN 1/1 65 mm
Voltage** 400 V (standard): 3-phase, earth
230, 415 V (option): 3-phase, earth
Fuse** 400, 415 V: 25 A, 230 V: 40 A
Frequency 50 Hz
Maximum power 11.9 kW
Wash pump motor 0,65 kW (Combi mode)
2.6 kW (Pot wash)
Rinse pump motor 0.37 kW
Booster pump 0.37 kW
Wash tank element* 9 kW
Rinse tank element* 9 kW
Encapsulation class IP 55
Hot water 1/2” (DN15), 55 - 65 °C, 3-7 °dH.
NB! Osmosis water and totally softened water must not be
used.
Water pressure/flow hot water 1-6 bar /15 litres/minute
Cold water 1/2” (DN15), 3-7 °dH
Water pressure/flow cold water 1-6 bar /15 litres/minute***
Detergent and rinse agent 24 and 230 VAC signals are
available in separate connections box.
Recommended ventilation Without steam reduction:
capacity 500 m3/h. With steam reduction unit: 150 m3/h
Outflow Pipe Ø32 mm
Drain Required capacity 100 litres/minute.
* Not in use simultaneously
** For specific data regarding delivered mashines,
please see machine rating plate.
*** 3 - 6 bar required for unit with steam reduction.
Granule Combi is supplied with a 2.5 metres electrical cable to be
connected to the mains switch on the wall. Main switch is not included
in the delivery.
• Included in the delivery: user and service manuals, instruction film (CD), easy
instructions for daily use (wall poster).

5

6
1
2
3
4
2. Instructions of use
At the start of the day
1. Close the drain valve, located on the right side of the
machine, (pic. 1)
2. Pour the Granules in the Granule compartment, (pic. 2).
3. Switch on the main switch.
4. Place the two bottom grids into position (pic. 3).
5. Put the basket wheel into place (pic. 4).
Note: Never place items on top of the hood.
Filling with water
When the power is switched on, following message will
appear in the display:
Fill wash tank?
Press the START button. If the hood is open, it will now
close and the machine will start to fill with water and heat
it to the correct temperature. The programme selection
buttons will flash out of sequence with the washing with or
without Granules buttons during filling. The following mes-
sage will display in the control panel display:
XX°C XX°C
Filling the wash tank
With a hot water connection (+55 °C), filling and heating
takes 20 minutes.
If the correct temperature has not been attained in the
wash tank after filling, the following message is displayed:
50°C 60°C
Heating the wash tank
When the correct temperature has been attained in the
wash tank, a pre-selected programme is displayed. The
buttons for the programme will light up. The machine is
ready for use.
65°C Standby 85°C
Normal program
with Granules
Wash time: 4:10

7
5
6:1
6
6:2
7
Preparing utensils for pot wash
Scrape off any loose food remains before placing utensils in
machine (pic. 5).
NB! Do not soak utensils. To avoid foaming, do not use deter-
gent. If foam is formed, the machine will not perform properly.
Loading pots and pans
All pot washing should be carried out in the basket, utensils
placed with dirty surfaces facing spray pipes - thus outwards.
It is important that utensils are firmly in place when washed.
Load the basket on an adjoining bench. Press the arrow key
to open the hood. Slide the wash basket into the machine.
The basket wheel is designed so that you will clearly feel
when the basket has been pushed in correctly.
Check that nothing is sticking out from the sides or the
bottom of the basket. Lowering of the hood or basket rotation
must not be hindered.
Loading crockery and cutlery to be washed
Place the items to be washed in the wash basket. Rinse off
any remaining bits of food. Press the arrow key to open the
hood. Push the wash basket into position in the machine. The
basket wheel is designed so that you will feel when the basket
is positioned correctly.
NB! When washing drinking and/or coffee glasses, an insert
must be used to seperate the glasses and avoid breakage.
STANDARD ACCESSORIES
19610 STANDARD WASH BASKET (6:1 - 6:2)
A basket in which a total of 7 GN 1/1 kan be washed, by
placing 6 GN 1/1 containers standing up, facing outward
along the inside of the wash basket, and one lying down in the
centre of the basket (pic. 6:1). Slide containers in and wedge
between basket wall and pins. 1/2 GN containers can also be
positioned like this.
The basket can also accommodate 2/1 GN containers. Two
GN 2/1s can be placed back to back and are each held in
position by a 13789 flexible pot support. (pic. 6:2) Alternati-
vely, one GN 2/1 can be clamped in position using a 13756
pan and ladle holder.
19882 PLASTIC BASKET FOR PLATES (7)
A standard wash basket for plates, 500 x 500 mm.
Capacity: 18 flat plates or 12 deep plates.
NB! We recommend combining plate basket with raised frame
(19883, pic. 11) when washing plates.

8
8
9
10
11
13756 SAUCEPAN AND LADLE HOLDER
(8)
Holder for pots, saucepans, bowls and smaller containers.
Containers from about 60 mm to 170 mm deep can be
washed using this holder in the standard wash basket.
Ladles, whisks, spatulas and such can be washed by placing
them in the net basket in the middle of the holder.
Alternatively, one GN 2/1 can be clamped in position using
the pan and ladle holder (pic. 9).
13789 FLEXIBLE POT SUPPORT (10)
Using this, larger pots and preparation containers can easily
be placed in the machine. Stretch the rubber band around
the utensils. Be careful as hooks can fly off when fastening
and releasing rubber bands.
19883 RAISED FRAME FOR PLATE
WASH BASKET 19882 (11)
To use with plate basket when washing large or light-weight
plates. 500 x 500 mm.

9
R
HVID
TRANSPARENT 1 HVID TRYK
RØD
GRØN
PMS 654
GLASKLART
HVID
TRANSPARENT 1 HVID TRYK
RØD
GRØN
PMS 654
GLASKLART
1 2
3 4 5
6 7
8
10
9
GRANULE COMBI
Control panel
The control panel is comprised of a display and a keypad.
START button
STOP button
Short programme selection
Normal programme selection
Long programme selection
Washing with Granules
Washing without Granules
Hood up and down
Display
Temperature indication
The water temperatures in the wash tank and rinse tank
are always visible in the display. If the figures are flashing,
the water is being heated.
Other indications
Remaining time of current wash programme is always displayed
during washing. Various error and alarm codes may also appear.
How to rectify these is described in section 5 of this manual.
When an alarm is activated, all buttons on the panel will flash.
Depending on which mode the machine is in, one of the following
three messages will appear in the display, after re-setting the
alarm by pushing the STOP button:
1. Fill wash tank?
2. Heat wash tank?
3. Choose programme?
Press the START button to start the process indicated.
Language selection
1. Press the STOP button and wait for 3 seconds.
2. Press button “Normal programme selection”, five times.
3. Following message apears in the display:
4. Press the START button for “Select” and continue changing
the language, or press the STOP button to cancel.
5. The display shows the following:
6. Scroll using the buttons for the short or long programme to
step through the list of languages. When you find the language
prefered, OK by pressing the START button.
7. Then press the STOP button to exit programming mode.
Select washing with or without Granules
Washing with Granules is pre-selected for all dishwashing. How-
ever, the programme without Granules should be selected
when washing containers and utensils where Granules may be
wedged in cavities, and for transparent plastic items.
Select required wash time
Short - 2 min, 20 s.
Normal - 4 min, 20 s.
Long - 6 min, 20 s.
All three programmes are 30 seconds shorter when washing
without Granules.
Combi-mode - 2 min 30 s.
Starting
Press the START button . The machine is programmed so that
it cannot be started if the temperature in the wash tank, after
start-up fill of the day, is below 65 °C. For subsequent starts, the
lock is set to 60 °C. This is to achieve a satisfactory wash. Wash-
ing at too low temperature increases the risk of foam forming
and will not result in completely cleaned utensils. Re-program-
ming may be carried out by authorised personnel only. When
a programme in Combi mode is run, the display will indicate
that a pot wash programme has been selected for the first ten
seconds. During this time, the machine is detecting what type of
utensils are to be washed.
NB: Granule Combi is unable to
wash crockery and cutlery using
Granules.
While the programme is running,
the display shows which pro-
gramme is being run, how much
programme time is remaining
and the temperatures in the wash tank and rinse tank.
Language
English
Select Back
Language
< English >
OK Cancel
65°C 85°C
Normal program
with Granules
Time remaining:
3:10min

10
12
When the wash programme is completed, the hood rises
automatically and the display shows the most recent ope-
rated programme, for example:
You can now reload the machine and run the next pro-
gramme. Even if you are not washing again straight away,
make sure to close the hood to save energy and reduce
water evaporation.
Operation
All GRANULE COMBI®wash programmes start with 10
seconds of detection. During this time, the machine deter-
mines what type of wash basket has been placed in the
machine. This is done automatically and does not require
the operator to decide whether to run a programme in
Combi-mode or a pot wash.
A pot wash programme is started, by the operator selec-
ting which programme to run and pressing the START
button. The pot wash programmes short, normal and long
all wash with Granules for the first 1, 3 or 5 minutes, then
continues without Granules for 30 seconds. The following
rinse is set to guarantee a water temperature of 85 °C
for 30 seconds. If the machine has the steam reduction
function installed, an extra 30 seconds is needed to cool
the air in the machine and reduce the amount of steam
released into the dish washing area or kitchen.
A Combi mode wash programme is automatically selec-
ted whenever a plastic basket is inserted in the machine.
Simply press START and the machine does the rest. The
Combi-mode programme is 2 minutes long, followed by a
20-second rinse. If the machine is fitted with the optional
steam reduction unit, a further 30 seconds will be required
to cool the air in the machine.
Stopping the machine while in operation
If you want to stop the machine before the wash pro-
gramme is finished, change to washing without Granules
for about 30 seconds to rinse any remaining Granules
from the utensils. Then press the STOP button.
If you need to stop the machine right away or if you are
washing without Granules you can press the stop button
immediately.
NB! The pots and pans may have detergent residue on
them and should be washed before being taken out of the
machine and used!
Inspection of pots
As with all washing up, it is important that staff check the
result. Remove any Granules that might be stuck in pots or
corners, sharp angles or other inaccessible places
(pic.12).
Granules
Granule potwashing machines from GRANULDISK AB works
best with our specially developed PowerGranules®. They are
manufactured to optimise washing results, last longer and
prolong the life span of the machines. The warranty only
applies if PowerGranules from GRANULDISK AB are used in
the machine. Further more, the plastic material in PowerGra-
nules is approved for contact with food. We recommend a
complete Granule change a few times a year.
HACCP Operation and Hygiene docu-
mentation
The GRANULE COMBI meets the most stringent interna-
tional requirements for disinfecting in conjunction with
cleaning of pots and pans. This is acquired through a final
hot rinse, equivalent to 3 600 HUE (heat unit equivalents
in accordance with ANSI/NSF 3, 2001.) This hygiene level
exceeds set European requirements and instead cor-
responds with international standards.
GRANULDISK®Documentation Tool, GDTdirect™, is an
integrated function for documenting operating parameters
and critical hygiene control points, HACCP. Operating data
of the last 100 wash programmes can be viewed directly
in the control panel display. To access data even further
back, an external computer can be linked to the machine
and store all operating data in separate files, preserving all
history for future reference. For more information, please
continue to section 4.
65°C Standby 85°C
Normal program
with Granules
Wash time: 4:10

11
15
13
14
3. Daily cleaning procedure
The collection and cleaning of Granules
Place the Granule collector on the basket wheel, the front
edge of the collector in line with the front of the wheel.
(pic.13)
Start the Granule collecting programme by first pressing
the STOP button. Then press the Normal Programme
and the Granule Programme buttons at the same
time and hold for three seconds.
After the programme has finished, lift out the Granule
collector and place it in the sink. Rinse with clean water
and shift around with hand or an object.
Note: Do not use disinfectant or other cleaning products as
the residue from these can cause foaming in the machine.
Check the amount of Granules by levelling out the Granu-
les and checking the level to the markings on the side.
They should reach the 8 kg marker (pic.14). Top up with
Granules if needed. We recommend that all Granules are
changed at once several times a year.
Check that there is no foreign objects of food remains in
the wash tank and that the bottom sieve is clean.
NB! Too many or too few Granules can result in worse
wash results. Too many can also cause blocking of the
spray nozzles.
Emptying tank
Press the STOP button and open drain tap by turning
handle to the left to empty wash tank (pic.15).

12
19
16
17
18
1
2
Cleaning the machine
• Lift and remove basket wheel. Remove and clean both
coarse sieves (pic.16).
• Hose down inside of machine with cold water.
• Clean Granule grid (g.17).
• Clean bottom sieve. To make cleaning simpler, bottom
sieve can be unscrewed (fig.18, arrow 1).
• Wipe fat off hood seal.
• Wipe level sensor (fig. 18, arrow 2).
• Check that none of the spray nozzles are blocked.
Remove and clean if necessary.
• Check that rollers supporting basket wheel rotate freely.
• Check the functionality of the tap of the overow drain.
Clean if required.
Routines for a longer shutdown
• Ensure that wash tank is completely empty after
cleaning. Any remaining water should be removed with a
sponge or similar absorbent.
• Raise hood to its highest position and prevent it from
descending with peg provided (pic.19). Leave peg
in during the period the machine is shut down.
• Granules should be placed in Granule collector and kept
in machine.

13
R
HVID
TRANSPARENT 1 HVID TRYK
RØD
GRØN
PMS 654
GLASKLART
HVID
TRANSPARENT 1 HVID TRYK
RØD
GRØN
PMS 654
GLASKLART
1 2
3 4 5
6 7
8
GRANULE COMBI
GD Memo™
GD Memo™ is an integrated function which reminds the
user of the machine’s most important maintenance requi-
rements. With GD Memo, it is possible to ensure optimum
wash results, avoid stoppages during peak hours and
maintain the lowest possible operating costs. GD Memo is
integrated in the control panel and works as follows:
1. Time to change wash water
The “Without Granules” button flashes and the mes-
sage “Change water” is shown in the display. This remin-
der disappears once the water has been changed or if
you chose can be reset by pressing the STOP button,
waiting 3 seconds and then pressing button five times.
The water change reminder appears after every 20 wash
cycles.
2. Time to change Granules
To maintain the wash power in the machine, it is imoprtant
to change allt the Granules every now and then. The
Granule programme button flashes and the message
“Change Granules” is shown in the display. This informa-
tion disappears once the Granules have been changed and
is acknowledged by pressing the STOP button, waiting
3 seconds and then pressing the Granule programme
button nine times and the Normal programme button
once. A Granule change reminder appears after a total
time lapse of 7500 minutes of Granule wash. The accu-
mulated values tell you how many normal programmes are
left until a change is required.
3. Time for annual service
The STOP button flashes and the message “Service” is
shown in the display. This information can only be reset
by an authorised service engineer, once a maintenance
service has been completed. An annual service reminder
appears after every 8000 programmes or one year, which-
ever occurs first.

14
8. HACCP Hygiene and Operation
Documentation
GDTdirect™
The GRANULDISK Documentation Tool, GDTdirect, is an
integrated function for the documentation of the machine’s
operating parameters and control of your hygiene critical
control points, HACCP. GDTdirect can be used in two diffe-
rent ways. Operating data of the last 100 programmes run
can be accessed directly in the control panel window. By
linking an external computer to the machine, all operating
data history of every programme ever run can be stored in
separate files.
System requirements: Windows 2000 or Windows XP.
Accessing data on the control panel
1. Press the STOP button and wait 3 s.
2. Press button 4, “Normal programme”, five times.
3. Use button 3, “Short programme”, or button 5, “Long
programme” until “Read operating data” appears in the
display window. Press START to confirm.
4. Operating data for the last programme run is shown in
the display, as shown in the following example:
050121 15:19 SG 65/85 OK
The information is interpreted as follows:
• 050121 – Date
• 15:19 – Time
• SG - programme type – S, N, L, F, equivalent to Short;
Normal; Long; and Fine/Combi-mode programmes.
• SG- indicates a Granules programme – when washing
without Granules, this space is left blank.
• 65 – indicates the average temperature in the wash tank
during washing.
• 85 – indicates the average temperature in the rinse tank
during the final rinse.
• OK – indicates that the rinse water volume is correct
in accordance with factory values; if the set values have
been changed, NA (not applicable) is displayed instead.
If the wash programme has been cancelled due to an ope-
rating error or technical error, the temperature indication
is not included and “Error” and an error code appears in
its place: see the example below. The error messages for
the most frequent error options appear in plain language:
see the manual for other errors.
050121 15:19 SG Error 103
5. To access information on the most recent programme,
you can scroll backwards and forwards in the list using
button 3, “Short programme”, or button 5, “Long
programme”.
6. To end scrolling and exit list, press the START
button.
Storing data on an external computer
In order to store complete operating data of the machine,
it needs to be connected to an external computer via a
serial cable. A software installed on the computer gra-
dually collects and stores operating data from all wash
programmes run.
To able storage of information, the computer has to be
switched on and the documentation program has to be
active. Data is transferred and stored in the selected
folder on the computer for every single programme run.
The documenting program does not prevent the computer
from being used for other needs.
It is also possible to download the last 100 programmes
by selecting “Washer/Get all log data” if the computer has
not been connected. Note: This action may create duplicates.
Connecting the cable
A 10 metre cable and serial contact is included with deli-
very, to connect the machine to a computer. If the com-
puter does not have a serial port, a USB/serial adapter
can be used. For information on what is suitable for your
particular computer, contact an IT specialist.
The cable is to be connected to the 9-pole contact at the
detergent container for the machine. Check that the inter-
nal cable is connected to the J11 terminal on the control
card in the machine’s electrical cabinet. This cable is then
laid to the selected computer via the kitchen’s normal
communication paths and connected to a free COM port.
Software installation
The program is supplied on a CD and is installed as
follows:
1. Create a folder for the program on your hard drive and
give it a suitable name. Use “Explorer” in your
computer’s Office package.
2. Insert the CD and click the program file gdt-direct.zip
on the CD. Extract files in the folder you just created
on your hard drive.
3. Tip: create a shortcut on your desktop to make it
easier to find the program when you need it.
Running the program
1. Start the program by double-clicking on the program
file gdt-direct.exe in the folder on your hard drive, or by
clicking on the icon you created on your desktop.
2. Once the program has started, you have to select the
port to which your dishwashing machine is connected.
Click on Ports and select the correct port.
3. Then select Washer, followed by Connect.
4. A window appears on screen and you have to select
where you want to save the log file. Select the folder
created as described in “Software installation” above,
and name the file.
Tip: name the file by week or month to make it easy to
find the relevant operating data stored.
Example:; “HACCP-w.17-2005”.

15
Following data continue to log in the same file until you
choose to give the file a new name. Rename the log file
at regular intervals to avoid the list getting unnecessarily
long.
5. Data is displayed directly on the computer screen: see
the figure on the next page. The view is of a fixed size
that cannot be changed, and the table headers are in
English. The column width can be changed however, by
placing the pointer in the table header and dragging.
The following information can be viewed (left to right):
Date; Time; Programme type – Short, Normal, Long,
Combi mode; Granules – G/washing with Granules or
NO/washing without Granules; Temperature in wash
tank; Temperature in rinse tank; Information on final
rinse sufficient – OK or NA if the rinse volume has been
reduced.
To read all data, the program must be running and the
computer connected to the machine.
Data processing
Data can be further processed by selecting ”View” from
the menu, followed by Log file. To read data saved in older
files, use “Explorer” and click on the relevant file name in
the folder in which these files are saved. The information
can be cut and pasted from the Log file into Excel, for
example, for statistics processing. Saved files can also
be placed on a shared server or be e-mailed to a central
HACCP manager, for example.

16
5. Troubleshooting and alarms
Check the following if the utensils are not completely clean:
• Are the spray nozzles blocked?
• Were the utensils correctly placed in the basket?
• Was the right programme selected?
• Is the wash water very dirty?
• Is there a sufcient amount of Granules?
• Is the detergent dosing correct?
Error messages
All alarms have a unique error code which you can report to ser-
vice staff when you contact them. All diodes in the buttons on the
panel flash when an alarm is activated. An error message is also
displayed for the alarms considered to be the most frequent.
Note: If any of these error messages appear more than once,
please call a service engineer.
Error code Error message Cause Action
The meaning of the other error codes can be read out from the table below.
Error code Meaning Cause Action
116 Low water level, problem
with foam
Foam forming in the machine. Do not use hand wash detergent. Change
water in wash tank and contact your deter-
gent supplier if the problems with foam for-
mation persist.
Reset by pressing the STOP button.
120 Basket drive shaft stuck The basket is prevented from rotating,
which interrupts the program and the hood
rises.
Check that nothing is stuck between the
basket and the basket wheel. Reset the
alarm by pressing the STOP button.
124 Obstruction protection Something is preventing the hood from
rising. The hood movement is repeated.
Remove whatever is obstructing the hood
movement. Reset by pressing the STOP
button.
118 Drain valve not closed The drain valve has opened during an
active process in the machine.
Close the drain valve and reset the alarm by
pressing the STOP button.
001 Programme cancelled by operator. This error code is displayed only in
GDTdirect™.
103 Automatic circuit breaker for
rinse pump tripped
The motor is overloaded, the programme is
cancelled.
Find the cause of the problem. Reset the auto-
matic circuit breaker in the electrical cabinet,
then reset the alarm by pressing the STOP
button.
104 Overheating protector for
rinse tank tripped
The rinse tank heater element has overheated,
the programme is cancelled.
Check the function of the level monitors, and
check that the machine is filling with water. Reset
the overheating protector located to the right of
the electrical cabinet, then reset the alarm by
pressing the STOP button.
105 Overheating protector for
wash tank tripped
The wash tank heater element has overheated,
the programme is cancelled.
Check the function of the level monitors, and
check that the machine is filling with water. Reset
the overheating protector located to the right of
the electrical cabinet then reset the alarm by pres-
sing the STOP button.
106 One of the overheat sensors
has tripped out.
One of the heater elements has overheated, the
programme is cancelled.
Check the function of the level monitors, and
check that the machine is filling with water. Reset
the overheating protector located to the right of
the electrical cabinet, then reset the alarm by
pressing the STOP button.
107 Temperature not reached in
wash tank
The wash water in the wash tank does not reach its
preset temperature during the wash process, the
programme is cancelled.
Check the heater element fuse in the electrical
cabinet. Reset the alarm by pressing the STOP
button. If the alarm recurs, contact service per-
sonnel.
108 Temperature not reached in
rinse tank
The rinse water in the rinse tank does not reach its
preset temperature during the wash process, the
programme is cancelled.
Check the heater element fuse in the electrical
cabinet. Reset the alarm by pressing the STOP
button. If the alarm recurs, contact service per-
sonnel.
110 The temperature sensor in the
rinse tank may give a false
reading
The temperature sensor in the rinse tank is proba-
bly broken.
Trubkeshoot and locate the faulty temperature
sensor, then replace it. Reset by pressing the
STOP button.
111 The temperature sensor in the
wash tank may give a false
reading
The temperature sensor in the wash tank is
probably broken.
Troubleshoot and locate the faulty temperature
sensor, then replace it. Reset by pressing the
STOP button.

17
112 Water level too low in rinse
tank
The level in the rinse tank has erroneously
fallen.
Check the water connections to the rinse tank.
Reset by pressing the STOP button.
113 Water level too low in wash
tank
The level in the wash tank has erroneously
fallen.
Check the water connections to the wash tank,
as well as the drainage pipe. Reset by pressing
the STOP button.
114 Long wash tank filling time The level sensor in the wash tank has not been
activated within 20 minutes of the opening of the
solenoid valve, the programme is cancelled.
Check the water supply to the machine, as well
as the solenoid valve for wash tank filling. Clean
the rinse nozzles. Reset the alarm by pressing
the STOP button.
115 Long rinse tank filling time The level sensor in the rinse tank has not been
activated within 5 minutes of the opening of the
solenoid valve, the programme is cancelled.
Check the water supply to the machine, as well
as the solenoid valve for rinse tank filling. Reset
the alarm by pressing the STOP button.
116 Low water level, problem with
foam
Foam forming in the machine. Avoid using hand wash detergent. Change water
in wash tank. Contact your detergent supplier if
the problems with foam formation persist. Reset
by pressing the STOP button.
117 Long rinse time The lower level sensor in the rinse tank has not
indicated that the correct amount of water has
been pumped out.
Check rinse pump function. Clean the rinse nozz-
les. Reset the alarm by pressing the STOP button.
If the alarm recurs, contact service personnel.
118 The drain valve is not closed.
Close the drain valve
The drain valve has opened during an active pro-
cess in the machine.
Close the drain valve and reset the alarm by pres-
sing the STOP button.
119 Automatic circuit breaker for
washpump tripped
The motor is overloaded, the programme is
cancelled.
Find the cause of the problem. Reset the automatic
circuit breaker in the electrical cabinet, and then
reset the alarm by pressing the STOP button.
120 Basket drive shaft stuck The basket is prevented from rotating, the pro-
gram is interrupted and the hood rises.
Check that nothing is stuck between the basket and
the basket wheel. Reset the alarm by pressing the
STOP button.
121 Automatic circuit breaker for
booster pump tripped
The motor is overloaded, the programme is can-
celled.
Find the cause of the problem. Reset the automatic
circuit breaker in the electrical cabinet, and then
reset the alarm by pressing the STOP button.
122 Incorrect downwards hood
movement.
The hood has not reached its down position within
25 seconds which will activate the safety sensor.
Check the reduction valve. Reset the alarm by pres-
sing the STOP button.
123 Incorrect upwards movement of
the hood, hydraulic.
The hood has not reached its up position within 20
seconds. The warning is activated even if the hood
remains in the up position and will not lower.
Check the hydraulic unit and incoming water. Check
that the solenoid switch and booster pump are
working. Reset the alarm by pressing the STOP
button.
124 Obstruction protection Something is preventing the hood from rising. The
hood movement is repeated.
Remove whatever is obstructing the hood move-
ment. Reset by pressing the STOP button.
125 Incorrect hood movement,
safety sensor.
The safety sensor has not signalled to the control
unit within 5 seconds of the hood being raised that
it is no longer active.
Check the following: The hood yoke is working and
the safety sensor is intact. Reset by pressing the
STOP button.
126 The obstruction protection func-
tion is faulty.
The obstruction protection is telling the control
card that there is a fault.
Check the operation of the obstruction protection
and that it is properly mounted. Reset by pressing
the STOP button.
127 The safety sensor is faulty. The safety sensor is telling the control card that
there is a fault.
Check the operation of the safety sensor and that
it is properly mounted. Reset by pressing the STOP
button.
128, 129,
130, 131
System error, control card non
operational
A control card component is broken. Replace the control card.
140 One of the temperature sensors
has returned a false reading
One of the temperature sensors may be broken Cut the power to the machine completely by swit-
ching the machine off at the wall socket. Wait 15
seconds. Switch the power back on. If the fault
recurs, repeat the procedure once again. If the fault
persists, contact service and ask them to replace
one of the temperature sensors.
142 Basket sensor indicating error. Basket sensor that detects type of basket is
indicating error.
Remove wash basket from the machine and run
a programme. If the error remains, please con-
tact service personnel. Place an empty pot wash
basket in the machine and start a programme. If
the pot wash programme does not start, please
contact service personnel.
Error code Meaning Cause Action

18
Notes