GRANULDISK Granule Combi User manual

1
Granule Combi
User manual
Art. nr 19642/ 04.2007/ EN
Granuldisk AB retains the right to make technical changes to the products.
No responsibility is taken for any printing errors.
1. TECHNICAL DATA .................................................................................................... 4
2. INSTRUCTIONS .............................................................................................................. .6
3. DAILY CLEANING ....................................................................................................11
4. HACCP OPERATIONS AND HYGIENE
DOCUMENTATION ..............................................................................................14
5. TROUBLESHOOTING AND ALARMS ..................16
Contents
EN

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 01.04.2007
Signed on behalf of GRANULDISK AB
GRANULDISK AB Jägershillgatan 15
SE-213 75 MALMÖ
Telefon: [phone]
Fax: [phone]
...............................................
Per Sandberg
(Managing Director)

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To the user Safety instructions
Granule Combi is a unique combination
dishwasher for catering use, which com-
bines Granultechnology for potwashing
with traditional dishwashing technology for
plates, cups and cutlery.
This instruction manual provides a guide to
help you use your Granule Combi combina-
tion dishwasher correctly.
Granuldisk AB recommends that you study
the manual thoroughly to be sure that the
machine is installed and used correctly and
safely.
Ensure that the manual is always available
during the whole life of the machine.
Granuldisk AB accepts no responsibility for
damage to the equipment or other damage
or injury caused by not following the direc-
tions in this manual.
The plastic in the granules is approved for
use in conjunction with food.
The machine uses hot water. Avoid contact
with the 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.
Regarding the handling of detergent in the
manual, please see the manufacturer’s in-
structions.

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1. Technical data
Weight .................................................................... 435 kg filled 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/wash programme
Rinse water volume pot wash ....................... 8 litres/wash programme. To obtain 3600 HUE according to ANSI/NSF
(3, 2001), 14 litres is necessary. In other cases the volume can be
reduced to 5 litres.
Wash programmes Combi mode ................. 2 min 30 sec.
Wash programmes pot wash ......................... Short 2 min 20 sec., Normal 4 min 20 sec., Long 6 min 20 sec.
Programmes without granules are 30 seconds shorter.
Time for steam reduction (option) ............ 30 seconds
Loading volume .................................................. 190 litres, Ø 650 mm, height 570 mm
Capacity ................................................................. 7 GN 1/1 trays 65 mm deep, or 3 GN 1/1 200 mm and 4 GN 65 mm,
or the equivalent in other items to be washed
Max capacity/h Combi mode ......................... 20-25 wash baskets (500 x 500 mm) per hour
Max capacity/h pot wash .................................. 140 GN 1/1 trays per hour
Voltage** ............................................................... 400 V (normal), 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 tank heater element* ........................ 9 kW
Rinse tank heater element* ......................... 9 kW
Wash pump .......................................................... 0.65 kW (Combi mode)
2.6 kW (pot wash)
Rinse pump .......................................................... 0.37 kW
Encapsulation class ........................................... IP 55
Hot water ............................................................. 1/2” int. (DN15), 55 - 65 °C, 3-7 °dH,
Note: Reverse osmosis water and distilled water must not be used.
Water pressure / flow h.w. ............................ 1-6 bar with solenoid valve open / 15 litres/minute
Cold water ............................................................ 1/2” int. (DN15), 3-7 °dH
Water pressure / flow c.w. ............................ 3-6 bar with solenoid valve open / 15 litres/minute
Detergent and rinse agent ............................ 24 and 230 VAC signals are available in separate terminal box
Recommended ventilation capacity ........ Machine without steam reduction unit: 500 m³/h
Machine with steam reduction unit: 150 m³/h
Outflow .................................................................. Pipe Ø32 mm
Drain ....................................................................... Required capacity 100 litres/minute.
* Not activated simultaneously.
** For specific data for this machine, please see rating plate.
The machine is supplied with a 2.5-metre long electrical cable which is connected to the main switch on the wall.
The main switch is not included in the delivery.

5

6
1
2
3
4
2. Instructions
At the start of the day
1. Close the drain valve on the right side of the machine,
(image 1)
2. Pour the granules into the granulate pocket, (image 2).
3. Switch on the main switch.
4. Place the two bottom grids in position (image 3).
5. Put the basket wheel in place, (image 4).
Note: Never place items on top of the hood.
Filling with water
When the flow is connected the following message is shown in
the display:
Fill wash tank?
Press the START button. If the hood is in the up position then
close the hood and the machine will then fill with water and
warm it to the correct temperature. The programme selection
diodes flash out of sequence with the diodes for washing, with
or without granules during filling. The following message is dis-
played on the machine:
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 diodes for the
programme come on. 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 potwash
Scrape off any loose food remnants before placing utensils in
machine (fig. 5).
NB! Do not soak. To avoid formation of foam, do not use
washing-up liquid. If foam is created, the machine will not per-
form properly.
Loading pots and pans
All potwashing should be carried out in the basket with dirty
surfaces facing spray pipes. It is important that utensils are firmly
in place when being washed.
The basket is loaded 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 can clearly feel when
the basket has been pushed in correctly.
Check that nothing is sticking out from the basket’s sides or
bottom. Downward movement 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 to let you feel when the basket is positioned
correctly.
GD 701 Standard wash basket (6:1 - 6:2)
A basket in which six 1/1 GN containers can be stood on
their edges inside a guide pin along the inside of the wash
basket, and one can be washed lying down in the centre of
the basket. 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 GD 754 flexible pot support. Alternatively, one
GN 2/1 can be clamped in position using a GD 750 pan and
ladle holder.
GD 657 Plate basket (7)
A basket, 500 x 500 mm, in which you can wash either 18 flat
plates or 12 deep plates.

8
8
9
10
GD 750 Saucepan and ladle holder (8)
Holder for pots, saucepans, bowls and smaller preparation
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 the like can be washed 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 (pict. 9).
GD 754 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.

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.
1. Start button
2. Stop button
3. Short programme selection
4. Normal programme selection
5. Long programme selection
6. Washing with granules
7. Washing without granules
8. Hood up and down
Display
Temperature indication
The temperatures in the wash tank (9) and rinse tank (10 are
always displayed. If the figures are flashing, the water is being
heated.
Other indications
How much time is remaining for the wash programme is always
shown while washing is in progress. Various error codes may also
be displayed. How these are to be rectified is described in section
4 of this manual.
When a warning is activated all the diodes flash on the panel.
Depending on which mode the machine is in one of the follo-
wing three messages will be shown in the display.
1. Fill wash tank?
2. Heat wash tank?
3. Choose programme?
Press the START button (1) to start the process indicated.
1
2
3
5
4
6
Language selection
1. Press the STOP button and wait for 3 seconds.
2. Press button (4), “Normal programme selection”, five times.
3. The display shows the following:
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. Select a language by pres-
sing the START button.
7. Then press the STOP button to quit programming mode.
Select washing with or without granules
Washing with granules (6) is selected for all dishwashing. Howe-
ver, the programme without granules (7) should be selected when
washing canteens and utensils where granules may be trapped 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 wit-
hout granules. Combi mode dishwashing programme 2 min 30 s.
Starting
Press the start button (1). The machine is pre-programmed so
that it cannot be started if the temperature in the wash tank is
lower than 65 °C at the time of the first start once the water has
been added. The lock is set to 60 °C for subsequent starts so as
to achieve complete washing. Washing at too low a temperature
increases the risk of foam formation and the items to be washed
failing to wash clean. Reprogramming may be carried out by
authorised personnel only. When a programme in Combi mode
is run, the display will indicate for the first ten seconds that a
potwashing programme has been selected. During this time, the
machine detects what kind of items 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
8
7
910
1
1
6
7
4
65°C 85°C
Normal program
with granules
Time remaining:
3:10min

10
12
When the wash programme is complete, the hood rises auto-
matically and the display shows the most recently operated pro-
gramme, for example:
You can now reload the machine and run the next programme.
Close the hood even if you are not running another wash pro-
gramme straight away. This saves energy and reduces water
vapour evaporation.
Operation
All Granule Combi wash programmes start with 10 seconds of
detection. During this time, the machine determines what type
of wash basket has been placed in the machine. This is done
automatically. The operator does not to decide whether to run a
programme in Combi mode or a potwashing programme.
A potwashing programme is started when the operator selects
which programme is to be run and then presses the START
button. The potwashing programmes short, normal and long
start off with washing with Granules for 1, 3 or 5 minutes, they
then continue without Granules for 30 seconds. The rinse is set
to guarantee a water temperature of 85 °C for 30 seconds. If the
machine has the steam reduction function fitted, the programme
with take an extra 30 seconds to cool the air in the machine and
so reduce the amount of steam escaping into the dishwashing
area or kitchen.
A Combi mode was programme is selected automatically when
a plastic basket is inserted in the machine and started simply by
pressing the START button. This programme is 2 minutes long
and is 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 programme is
finished then change to washing without granules for about 30
seconds to rinse any remaining granules from the items being
washed. Then press the STOP button. If the programme with-
out granules is selected and if it is imperative that the machine is
stopped then you can press the stop button immediately.
NB! The pots and pans may have detergent 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 results.
Remove any granules that have got stuck onto pots or corners,
sharp angles or other inaccessible places (fig. 12).
Granules
The granule potwashing machine from GRANULDISK AB
works best with our specially designed granules. These are manu-
factured to provide the best results, as well as the longest possible
working life for themselves and the machine. The warranty only
applies if granules from Granuldisk AB are used in the machine.
The plastic material in the granules may be used in connection
with food. We recommend that all granules be changed several
times a year.
HACCP Operation and Hygiene documentation
The Granule Combi meets the most stringent requirements
for disinfecting cleaning of pots and pans to be washed by
guaranteeing a heat treatment of these items equivalent to 3
600 HUE (heat unit equivalents in accordance with ANSI/
NSF 3, 2001.) This hygiene level exceeds set European
requirements and is equivalent to the most stringent hygiene
requirements set internationally.
Granuldisk® Documentation Tool, GDTdirect™, is an
integrated function for the documentation of the dishwashing
machine’s operating parameters and critical hygiene control
points, HACCP. Operating data for the last 100 wash pro-
grammes run is viewed directly in the control panel window. An
external computer can be linked to the machine and operating
data stored in separate files so that all historical data can be saved.
See also section 4.
65°C Standby 85°C
Normal program
with granules
Wash time: 4:10

11
15
13
14
3. Daily cleaning
The collection and cleaning of granules
Place the granule collector in the basket wheel. It is important
that the collector is placed as far forward as possible on the basket
wheel. (Image 13)
Start the special granule collecting programme is activated by
first pressing the STOP button and then pressing in the normal
programme (4) and granule programme (6) buttons at the same
time for three seconds.
After the programme has finished lift out the granulate collector
and place it in the sink. Rinse with clean water while shaking.
Note: Do not use disinfectant or other cleaning products as the
residue from these can cause frothing.
Check the amount. The machine should contain about 8 kg.
When the Granules have levelled out in the collector, they should
reach the 8 kg marker (pict. 14). Top up if needed. We recom-
mend that all granules are changed several times a year.
Check that there is no foreign matter in the wash tank and that
the bottom sieve is clean.
NB! Too many or too few granules make for a worse wash result.
Too many can result in spray nozzles becoming blocked.
Emptying tank
Press the STOP button, then open drain tap to empty wash tank
(fig. 15).
46

12
19
16
17
18
1
2
Cleaning
• Lift basket wheel out. Remove and clean both coarse sieves
(fig 16).
• Hose down inside of machine with cold water.
• Clean granule grid (fig.17).
• Clean bottom sieve. To make cleaning simpler, bottom sieve
can be unscrewed if necessary (fig.18, arrow 1).
• Wipe fat off hood seal.
• Wipe level sensor (fig. 18, arrow 2).
• Check that none of spray nozzles is blocked. Remove and
clean when necessary.
• Check that rollers supporting basket wheel rotate freely.
• Check the operation of the tap on the overflow 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 (fig. 19). Leave peg there all
the time machine is shut down.
• Granules should be kept in granule collector and placed 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 informs the user of
the machine’s most important maintenance requirements. With
GD Memo, it is possible to ensure optimum wash results, avoid
stoppages under high loads and maintain the lowest possible
operating costs. This function is integrated in the control panel
and keeps the user informed as follows:
1. Time to change wash water
The “Washing without Granules” button (7) flashes and
the message “Change water” is shown in the display. This
information disappears once the water has been changed or
can be reset by pressing the STOP button, waiting 3 seconds
and then pressing button (7) five times. This reminder appears
after every 20 wash cycles.
2. Time to change granules – to maintain the wash
power in the machine. The Granule programme button (6)
flashes and the message “Change Granules” is shown in the
display. This information disappears once the Granules have
been changed and this has been acknowledged by pressing
the STOP button, waiting 3 seconds and then pressing the
Granule programme button (6) nine times and the normal
programme button (4) once. A Granule change reminder
appears after washing with Granules for 7500 minutes. The
accumulated 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, whichever occurs first.

14
GDTdirect™
Granuldisk Documentation Tool, GDTdirect, is an integrated
function for the documentation of the dishwashing machine’s
operating parameters and critical hygiene control points, HACCP.
This function can be used in two different ways. Operating data
for the last 100 wash programmes run is viewed directly in the
control panel window. An external computer can be linked to
the machine and operating data stored in separate files so that all
historical data can be saved. Windows 2000 or Windows XP is a
system requirement for connecting an external computer.
Reading data on the control panel
1. Press the STOP button and wait 3 s.
2. Press button 4, “Normal programme selection”, five times.
3. Use button 3, “Short programme selection”, or button 5, “Long
programme selection” until you see “Read operating data” in
the window. Confirm your choice by pressing the START
button.
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 defined as follows:
• Date – 050121
• Time – 15:19
• Programme type – S, N, L, F, equivalent to Short; Normal;
Long; and Fine/Combi mode programmes.
• Washing with granules selected – indicated by means of a “G”,
otherwise this box is left blank.
• 65 – indicates the average temperature in the wash tank dur-
ing washing.
• 85 – indicates the average temperature in the rinse tank during
the final rinse.
• OK – indicates that the rinse water volume is correct in accor-
dance 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 operating
error or technical error, the temperature indication is not included
and “Error:” plus 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 view information on programme run previously, you can
scroll backwards and forwards in the list using button 3, “Short
programme selection”, or button 5, “Long programme selec-
tion”.
6. To end scrolling and leave the list, press the START button.
8. HACCP Hygiene and Operation Documentation
Storing data on an external computer
To store complete operating data for the machine, it needs to be
connected to an external computer via a serial cable. Software
is installed on the computer which gradually collects and stores
operating data from every wash programme run.
For storage to take place, 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 after every
programme run. This program can be active without stopping
the computer being used normally.
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: Duplicates may appear in this mode.
Connecting the cable
A 10 metre cable and serial contact are supplied upon delivery for
connecting to the machine and a computer. If the computer does
not have a serial port, what is known as a USB/serial adapter can
be used. For information on what is suitable for your particular
computer, contact your IT specialist. The cable is connected to
the 9-pole contact at the detergent container for the machine.
Check that the internal cable is connected in the machine’s elec-
trical cabinet to the J11 terminal on the control card. 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 disk and give it
a name. Use “Explorer” in your computer’s Office package.
2. Insert the CD and click on the program file gdt-direct.zip on
the CD. Save the files in the folder you just created on your
hard disk.
3. Tip: create a shortcut on your desktop to make it easier to find
the program when you want to run it.
Running the program
1. The program is run by double-clicking on the program file
gdt-direct.exe in the folder you created on your hard disk, 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 after the week or month to make it easy to
find the operating data stored. Example:; “HACCP-w.17-
2005”. New data will be saved in the same file after data
saved previously until you choose to give the file a new name.
Rename the log file at regular intervals so as to ensure that the
list does not become unnecessarily long.

15
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 by placing the mouse 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 com-
puter connected to the dishwashing 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 paste
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 located correctly?
• Was the right programme selected?
• Is the wash water very dirty?
• Are there sufficient 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 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 appears for a second time, you
must 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. Avoid using detergent designed for wash-
ing up by hand. Change the wash water.
Contact your detergent supplier if you still
the problems with foam formation persist.
Reset by pressing the STOP button.
120 Basket drive shaft stuck The basket is prevented from rotating,
the program 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.
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 when opera-
ting data is read 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 sen-
sors 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 pres-
sing 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 cabi-
net. Reset the alarm by pressing the STOP button.
If the alarm recurs, contact service personnel.
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 cabi-
net. Reset the alarm by pressing the STOP button.
If the alarm recurs, contact service personnel.
110 The temperature sensor in
the rinse tank may give a false
reading
The temperature sensor in the rinse tank is
probably 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 fallen erro-
neously.
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 fallen erro-
neously.
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 solenoid
valve opening, 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
solenoid valve opening, 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 detergent designed for washing up
by hand. Change the wash water. Contact your
detergent supplier if you still 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 noz-
zles. 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 process in the machine.
Close the drain valve and reset the alarm by
pressing 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 auto-
matic 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
program is interrupted and the hood rises.
Check that nothing is stuck between the basket
and the basket wheel. Reset the alarm by pres-
sing the STOP button.
121 Automatic circuit breaker
for booster 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,
and then reset the alarm by pressing the STOP
button.
122 Incorrect downwards hood
movement.
The hood has not reached its down posi-
tion within 25 seconds which will acti-
vate the safety sensor.
Check the reduction valve. Reset the alarm by
pressing the STOP button.
123 Incorrect upwards move-
ment of the hood, hydrau-
lic.
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 pres-
sing 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.
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 protec-
tion function is faulty.
The obstruction protection is telling the
control card that there is a fault.
Check the operation of the obstruction protec-
tion 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
switching 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.
Error code Meaning Cause Action

18
Notes