Bartscher 109557 Parts list manual

Instructions for Installation, Use and
Maintenance
EN
COD.: 3050ED
Ed. 01 - 02/2019 APPLICARE ETICHETTA MATRICOLA
109557

Thank you for choosing our machine.
The instructions for installation, maintenance and use found on the following pages have
been prepared to ensure a long life and perfect operation of your unit.
Please, do follow the instructions carefully.
We have designed and built this machine using the latest innovative technologies. Now
you shall take good care of it.
Your full satisfaction is our greatest reward.
WARNING: FAILURE TO COMPLY, EVEN PARTIALLY, WITH THE PRESCRIPTIONS IN THIS MANUAL
WILL RENDER THE PRODUCT WARRANTY NULL, AND THE MANUFACTURER SHALL NOT BE
LIABLE.
READ THESE INSTRUCTIONS CAREFULLY BEFORE INSTALLING THE MACHINE.

EN
page 21
CONTENTS Page
WARNINGS 22
1. MACHINE INSTALLATION 24
1.1 Dataplate 24
INSTALLER SECTION
1.2 Receiving the machine 25
1.3 Water connection 25
1.3.1 Water supply characteristics 25
1.4 Electrical connection 26
1.5 Temperature adjustment 26
1.6 Rinse aid dispenser operation 26
1.7 Steam evacuation 27
1.8 Installation 27
1.8.1 Positioning the machine 27
1.9 Optional programming 27
2. DETERGENT DISPENSER RETROFIT 28
2.1 Electrical connection 28
2.2 Pipe connection 28
2.3 Dispensing the detergent 28
3. TECHNICAL DATA AND USEFUL INFORMATION ON PUMPS 29
3.1 Washing pump 29
3.2 Drain pump (optional) 29
USER SECTION
4. CONTROL PANEL AND RELATIVE SYMBOLS 31
5. OPERATION 31
5.1 Cutlery and crockery loading 32
5.2 Detergent use 32
5.3 Rinse aid use 32
5.4 Drain pump system (optional) 33
5.5 H.A.C.C.P. and hygiene regulations 33
5.6 Machine features 33
6. MAINTENANCE 34
6.1 Routine maintenance 34
6.2 Special Maintenance 34
7. ALARMS 35
8. ENVIRONMENTAL ASPECTS 35
8.1 Packaging 35
8.2 Disposal 35
9. ECOLOGICAL ASPECTS 36
9.1 Recommendations for optimal use of energy, water and additives 36
10. TROUBLESHOOTING 36
TRANSLATION OF THE ORIGINAL INSTRUCTIONS

EN
page 22
WARNINGS
This instruction booklet must be kept with the machine for future
consultation. If this machine is sold or transferred to other users,
make sure the booklet always goes with the unit so that the new owner
can have all the necessary information on operations and all relevant
instructions.
The instruction booklet must be carefully read before installation and before starting
the machine.
• Adaptation of the electrical and water systems for dishwasher installation must
only be carried out by qualifi ed operarators.
• This machine must only be used by adults. This is a professional machine to be used by
qualifi ed personnel, installed and repaired exclusively by qualifi ed Technical Personnel.
The Manufacturer declines any responsibility for improper installation, use, maintenance
or repair.
• This appliance can be used by trained youth aged from 15 years and above. It cannot
be used by persons with reduced physical, sensory or mental capabilities or lack of
experience and knowledge.
• Children shall not play with the appliance.
• Cleaning and user maintenance shall not be made by children without supervision.
• Do not slam the hood when opening and closing.
• Make sure the machine is not standing on the power cable or on the fi lling/drain hoses.
Level the machine fl at, by adjusting the support feet.
• Do not use the appliance or any part of it as a stepladder or means of support as it has
been designed exclusively to bear the weight of the dishrack containing dishes to be
washed.
• This machine is designed exclusively for washing dishes, glasses and various
pots and pans with human food type of residue. DO NOT wash articles polluted
with petrol, paint, chips of steel or iron, fragile objects or material not resistant to
the washing process. Do not use acidic corrosive chemical products or alkaline
and solvents or chlorine based detergents.
• Do not open the machine hood when operating. In any case, the machine has a special
safety device which immediately stops the unit if the hood is open, thus preventing water
spillage. Always switch the machine completely off and drain the water tank, before
accessing inside.
• This machine must be disconnected from the main electrical supply after use at the
end of the day and for any service/maintenance operation following this procedure:
Switch the machine off from the control panel.
Drain the tank by removing the overfl ow pipe.
Disconnect the electrical supply by the omni-polar switch (main switch located on
the wall).

EN
page 23
Shut the water supply valve(s).
Disregarding the aforesaid prescriptions is a serious misuse and can cause
damages and injures to property and people, and will relieve the manufacturer
from whatever liability.
• The user shall not carry out any repair and/or maintenance operations. In any case
contact qualifi ed personnel.
• Servicing of this machine must be performed by authorized personnel only.
N.B.: Use genuine spare parts only. Non-genuine parts will void the warranty and
the manufacturer will take no responsibility for any damage.
• Do not use old water hoses, but new ones only.
• Some important rules must be followed for using this appliance:
1) never touch the appliance with wet hands or feet;
2) never use the appliance when barefooted;
3) do not install the appliance in places exposed to water splashes.
• Do not dip bare hands into water containing detergent. If this should occur, wash them
immediately with plenty of water. Check the safety instructions on the detergent container.
• Follow the instructions given in the manufacturer’s booklet for cleaning operations (chap.
6).
• This appliance is designed to work at room temperatures from 5°C up to a max. 35°C,
in a suitable room.
• Do not use water to extinguish fi res on electrical parts.
• Do not cover the intake or dissipation grids.
• Only qualifi ed personnel can access the control panel, when the main power switch is
OFF.
• The machine has an IPX3 protection rating against accidental water splashes and is not
protected against pressurized water jets. Pressure-cleaning systems shall not be used
on this machine.
NOTE: The manufacturer declines any responsibility for accidents to people or any
damage deriving from failure to observe the above listed instructions.
WARNING: INTERNAL CLEANING OF THE MACHINE SHALL BE CARRIED
OUT AT LEAST 10 MINUTES AFTER THE POWER SWITCH HAS BEEN
TURNED OFF.
WARNING: DO NOT INSERT HANDS AND/OR TOUCH THE PARTS
LOCATED AT THE BOTTOM OF THE WASH TANK AND/OR AT THE END
OF THE WASH CYCLE.

EN
page 24
WARNING:
Once the installation is complete, it is recommended to detach and preserve the installer’s guide section of this
manual for future reference.
1. MACHINE INSTALLATION
1.1 Dataplate
Model S/N
%QFG
50 6[RG&9.:::::
ZZ°%
ZZZkcal
ÄM2C
IPXX
/#&'+0+6#.; ;;;;
/QFGN &9::::;;;;
ZZZZ9
80*< ZZ#
RoHS
/#:
/#:
*

1
&'5%4+26+10
A Power source
B Total power installed
C Dynamic pressure
D Envelope protection degree
E Total electricity absorption
S/N DW X xxxxxxx
ANNO
YEAR
ANNÉE
AÑO
JAHR
NUMERO DI SERIE
SERIAL NUMBER
NUMÉRO DI SÉRIE
NUMERO DI SERIE
SERIENNUMMER
E=2010 - 2011
F=2011 - 2012
G=2013 - 2014
H=xxxx - xxxx
Model DW XXXX
FAMIGLIA PRODOTTO
FAMILY PRODUCT
FAMILLE DU PRODUIT
FAMILIA PRODUCTO
FAMILIE DES PRODUKTES
Model DW XXXX.YYYY
FAMIGLIA PRODOTTO
FAMILY PRODUCT
FAMILLE DU PRODUIT
FAMILIA PRODUCTO
FAMILIE DES PRODUKTES
CODICE MODELLO
CODE MODEL
CODE ARTICLE
CODIGO MODELO
KODE VON MODELL
Model S/N
%QFG
50 6[RG&9.:::::
ZZ°%
ZZZkcal
ÄM2C
IPXX
/#&'+0+6#.; ;;;;
/QFGN &9::::;;;;
ZZZZ9
80*< ZZ#
RoHS
/#:
/#:
*1
&'5%4+26+10
AD
B
C
E

EN
page 25
INSTALLER SECTION
1.2 Receiving the machine
After removing the packaging, make sure that the machine was not damaged during transportation. Should
this be the case, please notify the seller immediately. If safety has been compromised, do not install the
machine.
Double check the fi rm tightness of all hose-clamps on piping, nuts and bolts, and fasteners, that
might come loose with the transport, to prevent water dripping or leakages, or other damages,
during the machine's operation.
For packaging disposal see chap. 8.
1.3 Water connection
Connect the machine water supply with a stop valve that can quickly and completely shut the water fl ow.
Make sure that the water supply system is within the parameters showed on table 1.
If less than 2 bar dynamic pressure (200 kPa) an external pressure pump must be installed to guarantee optimal
machine operation.
However, should the water supply pressure be more than 400 kPa, a pressure reducer must be installed.
It is compulsory to install a water-softener, in case of water with average hardness
above 8°f. Washed objects will be cleaner and the machine will last much longer.
N.B.: Any damage caused by limestone (calcareous water higher-up than 8°f and without
water-softener) will not be covered by warranty.
In order to ensure the best performance, the water supply temperature must be within the
range given in table 1.
Each machine is supplied with a rubber water load hose with a 3/4" threaded connection.
Connect the supplied machine draining tube to the connector located under the tank, making
sure that the water fl ows freely (giving, therefore, minimum slope - see pict. 1). Should not
be possible to empty the water at a level lower than the drain of the appliance, it is advisable
to install a draining pump, which can be provided on request.
The drain tube shall always be connected to a siphon in order to prevent the release of odors.
1.3.1 Water supply characteristics
The machine water supply must be potable, in compliance with Directive 98/83/EC.
The inlet water must also meet the parameters given in the table 2.
1 Out of range values might lead to corrosion and jeopardize the life of the machine.
2 Should the water hardness is higher it is compulsory to install a water softner and check periodically its operation.
3 Out of range values might lead scaling and sediments with a consequent lower performance, functionality, and expected
life of the machine.
4 Desired value: Out of range values might lead stainless steel blackening/tarnishing.
It is recommended a water test once a year.
pict. 1
MAX
500 mm
Water characteristics table Min Max
Static Pressure 200Kpa 400Kpa
Dynamic Pressure 150Kpa 350Kpa
Water Hardness 2°f 8°f
Hot water-supply temperature 50°C 60°C
Capacity 10lt/min
table 1
Water parameters table Min Max
Chlorine 12mg/l
pH 6,5 18,5 3
Water hardness 8°f 2-3
Iron 30,2 mg/l
Manganese 40,05 mg/l
table 2

EN
page 26
INSTALLER SECTION
1.4 Electrical connection
The electrical connection shall be carried out by qualifi ed personnel, in accordance to the local laws in force.
Make sure that the supply voltage is the same as written on the machine plate.
On the back of the appliance there is a terminal marked with the symbol , which is provided for equipotential
connection between diff erent appliances (see electrical safety standards).
The machine’s sound level is LpA = 70dBA ± 2.5. **
**test made according to EN 60335-2-58/A11
1.5 Temperature adjustment
If necessary, the water temperature of the wash and rinse cycles can be adjusted by means of the fi ne-adjustment
screws on the respective thermostats.
The recommended temperatures are 55-60°C for the wash cycle (sump) and 85-90°C for the rinse cycle (boiler).
1.6 Rinse aid dispenser operation
Operation: The dispenser utilizes the pressure gap determined by the functioning of the
wash pump, and the pressure of the water supply.
Hydraulic connection (for replacement only):
1) Connect the dispenser hose connection A to the pump, by means of the rubber hose
installed in the wash pump’s delivery side.
2) Connect the black rubber hose from the hose connection B to the connection on the
boiler (injector).
3) Make sure that the green suction tube is inserted on the connection C and that the small
fi lter and the ballast are properly inserted in the rinse aid tank.
Priming: To prime the dispenser, turn ON the appliance and run some complete wash cycles.
Adjustment: With each rinse cycle, the dispenser draws an amount of rinse aid, adjustable from 0 to 4 cc, equivalent to a
length of 0 to 30 cm drawn into the suction tube.
To reduce the fl ow turn the adjustment screw D completely clockwise. For the maximum amount, turn the screw anticlockwise
(about 20 complete turns).
C
D
B
A
code 10799
pict. 2
IMPORTANT: connect that clamp to other appliances.
To dimension supply cables and switches, please refer to the maximum power expressed in Watts (W) and
Amperes (A) specifi ed on the machine serial number plate.
FOR APPLIANCES USING A THREE-PHASE POWER SUPPLY, FOLLOW THE INSTRUCTIONS AND WIRING
DIAGRAM ATTACHED TO THE APPLIANCE.
Main supply cable: The installation engineer must adapt the main supply cable isolation class to the actual
working environment, in accordance with the local Technical Regulations.
WARNING: check very carefully if the “ground connection” of the machine, is properly sized and fully effi cient,
and that not too many units are connected on it. An undersized or poor “ground connection” might lead to
corrosion and/or pitting eff ect on the stainless steel plates, even to perforation.
A suitable omni-polar one-way switch shall be installed and sized according to the absorption provided,
in order to completely guarantee the disconnection from the supply mains, under “category III”
overvoltage conditions.
This switch shall be included in the power network solely and exclusively used for this purpose and
installed in the immediate vicinity of the machine.
Always turn the machine off via this switch. This is the only model of switch that guarantees a total
electrical power disconnection.
Make sure that the facility is equipped with effi cient ground connection.

EN
page 27
INSTALLER SECTION
For proper chemical product dosage see the chemical-product manufacturer recommendations (see also paragr. 5.3).
N.B.: for each screw rotation the rinse product dosage varies by 1,6 cm pulled into the hose, equal to 0,2 cc/rotation (about
0,21 g/rotation with product density of 1,05 g/cc).
The rinse aid dispenser cannot function properly if there is a slope of over 80 cm between the bottom of the machine and
the canister.
THE DISPENSERS ARE PRE-CALIBRATED AT A SUCTION OF 5 CM OF TUBE (0,65 GR.) FOLLOWING OPERATIONAL
VERIFICATION AND INSPECTION. THIS PARAMETER SHALL BE MODIFIED UPON RINSE-AID TYPE AND WATER
HARDNESS.
1.7 Steam evacuation
In accordance with regulations of environmental hygiene, for the proper functioning of the machine and a healthy environment
for the operator who working in there, it should be at least 10 air volume changes per hour in the room where the machine
is installed.
For small wash rooms we recommend at least 15 air volume changes per hour.
1.8 Installation
1.8.1 Positioning the machine
Remove the packing with care.
Lift the machine as described in par. 1.2 Receiving the machine.
Position the machine as shown on the installation diagram (lay-out) approved at the
time of the off er.
Maintain a minimum distance of about 50 mm from the walls, so that motors are
ventilated (see pict. 3). Install suction hoods to assure proper ventilation of the room,
in order to eliminate steam and excessive humidity.
Check that the machine is properly levelled, by adjusting the legs (see pict. 4).
Make sure the machine is not standing on the power cable or on the fi lling/drain hoses.
Level the machine fl at, by adjusting the support feet.
OFF
1234
ON
OFF
ON
1234
Default setting
pict. 5
ON
pict. 3 pict. 4
1.9 Optional programming
A) Dip switch
Thanks to the dip switch you can enable or disable the following functions, according to
how the machine is equipped (see pict. 5):
1) Inactive
2) Drain pump
3) Inactive
4) Cycle start at hood closing (factory setting always in position: ON).

EN
page 28
INSTALLER SECTION
2. DETERGENT DISPENSER RETROFIT
2.1 Electrical connection
Read the electric diagram, enclosed with the machine.
ATTENTION: output arranged for electrical dispenser 230V max 50W.
2.2 Pipe connection
a) A Ø12mm hole must be drilled on the front side of the appliance.
On some models the hole has already been made and is plugged with a plastic cap.
Remove the cap from the hole and fi t the delivery connection.
b) In case a diff erent injector is fi tted, drill a hole of the same diameter as the injector on the front of the sump (see image
5); this operation must be carried out by qualifi ed Technical Service.
The hole must be made above the water level.
It's important to make the hole in a far position from the overfl ow pipe, so that the detergent does not fl ow out immediately.
Fix the detergent dispenser in vertical position, with hose connections downwards, making sure not to place it on energized
components.
Clean the inside of the machine from any drilling residual.
c) Correctly mount the injector C using the appropriate fi xtures.
d) Connect the suction hose to the suction connection of the dispenser (see image 7 point A).
e) Connect the delivery hose to the other connection of the dispenser, and the delivery fi tting (see image 7 point B)
f) Insert the suction hose with fi lter in the detergent tank.
g) Prime the detergent pump and proceed to dispense.
2.3 Dispensing the detergent
The detergent dispenser capacity can be adjusted using a screwdriver as shown in image 6.
Every 2 cm of product drawn into the tube corresponds to 0.25 cc equivalent to 0.3 g (with a concentration of 1.2g/cc). For
proper dispensing see paragraph 5.2.
code 15985
pict. 6
15185
Ø 10
AB
C
pict. 7
Point B
CONNECTION DIAGRAM
Point A

EN
page 29
INSTALLER SECTION
pict. 8
IMPORTANT
CAUTION: INCORRECT
POSITIONING OF THE TUBE.
CAUTION: CORRECT
POSITIONING OF THE TUBE.
3. TECHNICAL DATA AND USEFUL INFORMATION ON PUMPS
3.1 Washing pump
When the dishwasher has not been used for some time, check that the washing pump turns freely.
To do this, operate using a screwdriver in the special slot on the ventilating side of the motor shaft.
In case of blocking, turn the main switch off and move the motor shaft, inserting the screwdriver in the notch, turning it
clockwise and anticlockwise.
3.2 Drain pump (optional)
When installing, pay particular attention to the positioning of the drain pipe (see image 8).
See paragr. 5.4 for operation description.

EN
page 30
INSTALLER SECTION

EN
page 31
USER SECTION
4. CONTROL PANEL AND RELATIVE SYMBOLS
A) Cycle Light Indicator
B) START push-button to start up cycle / select cycle
C) ON / STAND BY indicator
D) Drain Pump indicator
E) Drain Push-button (optional)
F) Switching – On / STAND BY button
G) Washing type 3
H) Washing type 2
I) Washing type 1
L) Set temperature reached, signal
5. OPERATION
• Check that the fi lter is correctly fi tted in its seat on the bottom of the wash-tank.
Filter must be cleaned every 20 wash-cycles or whenever necessary.
DO NOT use the appliance without the fi lter.
• Insert the overfl ow tube in the special seat inside the fi lter.
• Put the surface fi lters in place.
• Shut the dishwasher hood.
• Insert the special rinse aid dispenser tube in the canister and check that the quantity of additive is enough for the day
(see paragr. 5.3 Use of rinse aid).
• Turn the water valve “open”.
• Turn the main power switch ON.
• Turn the button F (see chap. 4). The switching-on of the machine will clearly be visible by the light indicator C (see chap.
4) that will turn from red to green light.
Make sure that the overfl ow pipe is correctly inserted and that the hood is shut. The machine will automatically start fi lling
the sump. When the sump is full, the heating step will start.
Indicator L (see chap. 4) switches on when the water temperature is reached.
• Insert the rack fi lled with dishes to wash. The plates must be correctly placed in the rack (see par. 5.1).
• • Select the wanted washing cycle (short – medium – long) by pushing the START button B (see chap. 4). Keep
the START button B (see chap. 4) pressed, after a few seconds the light indicators (LED G, H, I - see chap. 4) will start
scrolling. Release the button when the cycle light indicator is on the cycle you want to select.
• Before starting the wash-cycle, in absence of an automatic dosing system, put the detergent in the sump. When the
temperature indicator L (see chap. 4) will turn on, close the hood: the wash cycle starts automatically. The beginning of
the cycle is indicated by the lamp A (see chap. 4).
At the end of the washing cycle, a hot rinse cycle will take place.
The A lamp (see chap. 4) will turn off when the cycle is fi nished.
N.B.: At cycle-end, keeping the hood closed, dishes will not dry. Take out the rack or keep the hood open to allow the
evaporation, helping the drying of the dishes.
• Drain cycle: remove the overfl ow pipe. For machines equipped with drain pump see paragr. 5.4.
• At the end of the day, clean the machine (see chap. 6 Maintenance).
• Switch the machine off by pushing button F (see chap. 4) and shut the water valve. When the light indicator C (see chap.
4) turns red, the machine is on STAND-BY mode.
• Switch the main power switch OFF.

EN
page 32
USER SECTION
5.1 Cutlery and crockery loading
Before cutlery and crockery loading in the machine, coarsely clean them from the leftover food.
It isn't necessary to rinse the cutlery an crockery under water.
ATTENTION: Do not wash articles polluted with petrol, paint, chips of steel or iron, ash, sand,
wax, lubricant grease. These substances damage the machine. Do not wash fragile objects or
material not resistant to the washing process.
Note the following recommendations:
• Crockery and cutlery should not be inserted inside one another, covering each other.
• Place the crockery in order to all surfaces can be reached by water; otherwise the dishes are not
washed.
• Make sure all the crockery are in a stable position and that the hollow containers don't overturn
(cups, glasses, bowls, etc.) .
• Place in the rack all the hollow containers such as cups, glass, etc. upside-down.
• Place the crockery with deep hollow with upper face downwards, so that water can fl ow out.
• Make sure the smaller crockery do not fall from the rack.
• Check all the wash arms runs freely and they are not blocked by too tall or too prominent crockery.
Eventually, run a manual rotation of the arms to check it.
Some foods, such as carrots, tomatoes, and others, may contain some natural dyes substances, that
in large amounts, can alter the crockery and plastic parts colors.
Any discoloration does not mean that the plastic is not heat resistant.
Crockery and cutlery not suitable for dishwasher
Not suitable for dishwasher:
• Wooden crockery and cutlery or with wooden parts; water at high temperature causes deformation
to wood. Also the adhesives used are not suitable for treatment in the dishwasher; a consequence
could be the handles detachment.
• Crafts, precious vases or decorated glasses.
• Not heat-resistant plastic crockery.
• Copper, brass, pewter or aluminum objects: they may become discolored or opaque.
• The decorations on glass, after a certain number of washes, can lose gloss.
• Fragile glasses or crystal items, if often washed, can become opaque.
We recommend to buy exclusively crockery and cutlery suitable for dishwashing.
After several washes, the glass can become opaque.
It is mandatory to repeat the washing cycle if at the end of the cycle the crockery are not well clean or if there are
washing residues (glasses, cups, bowls, etc. with liquid inside).
5.2 Detergent use
The detergent shall be the NO FOAM type, suitable for industrial dishwashers.
The use of good quality liquid detergents is recommended.
The detergent shall be placed in the sump. Follow manufacturer recommendations for dosage. The machine
can be ordered with an adjustable automatic detergent dispenser (always recommended).
1cm. of the product drawn into the tube is equal to about 0.15 g. A correct amount of detergent is very important
for a successful wash.
Lack of or poor detergent quality in the machine, will cause bad wash results and pipes clogging.
5.3 Rinse aid use
The machine has a standard rinse aid dispenser. The machine automatically sucks the product.
The rinse-aid chemical, shall be suitable for professional glass and dishwashers. It is advisable to rely on
specialized retailers in the sector.
pict. 9
pict. 10
DETERGENT
RINSE-AID
CHEMICAL

EN
page 33
USER SECTION
5.4 Drain pump system (optional)
To drain completely the wash-tank keep the machine ON, extract the overfl ow pipe and shut the hood. Press
the button E (see chap. 4) for at least one second: the discharge pump will automatically drain the wash-tank.
Once the machine is completely drained, the machine will turn off and the LED C (see chap. 4) will turn from
green to red light (stand-by mode).
If you want to refi ll the machine for a new cycle, wait for 5 seconds before to switch it on by pressing the button F (see chap. 4).
During the wash-rinse cycle the water in excess is automatically drained.
5.5 H.A.C.C.P. and hygiene regulations
• A temperature indication lamp, provided on the machine (LED L - chap. 4), will light when boiler and wash-tank reach
the set value (factory setting). We recommend to wait for this lamp to light, before starting a new wash-cycle.
• Remove carefully all solids from the objects to be washed, to avoid obstruction of fi lters, nozzles and piping.
• Drain the wash tank and clean the fi lters at least twice a day.
• Check if the detergent and rinse-aid dosage are correct (as recommended by the manufacturer). In the morning, before
starting the machine, check that the quantity of chemicals in the canisters is enough for daily supply.
• Keep your working tables clean.
• Extract the rack with clean hands or gloves to avoid fi nger marks.
• Do not dry or polish the washed objects with cloths, brushes or rags that are not sterile.
5.6 Machine features
The machine’s sound level is Lpa = 70dBA ± 2.5dB(A)**
**test made according to EN 60335-2-58/A11

EN
page 34
USER SECTION
6. MAINTENANCE
6.1 Routine maintenance
Daily cleaning is needed to ensure that the machine runs perfectly. The following shall be carried out:
• Turn the machine in stand-by mode, by pressing the push-button F of the control panel (see chap. 4).
• Drain the water by removing the overfl ow pipe. For appliances provided with emptying pump follow the indications as
described on paragraph 5.4.
• Remove the fi lter and clean with a brush and a water shower.
• Remove the arms by loosening the fi xing screws, and thoroughly clean them, and the nozzles under running water.
• Reassemble the parts and reposition the wash pipes fi rmly in place. Take extreme care to re-assemble the nozzles in
the right position (open and / or closed nozzles) and that the arms are installed with the right axial angle.
• Clean the tank very carefully, using a water shower.
• It is recommended to leave the machine hood open at the end of the day.
• Automatic cycle of machine self-cleaning/rinsing:
The machine should be in stand-by mode (red-lighted LED C - see chap. 4), remove the overfl ow pipe and close the
hood. Push START button B (see chap. 4) hold it for 5 seconds; the tank is emptied if it is full. An automatic cycle of 15
seconds will start, after this the machine will be in stand-by mode.
• Shut the water valve.
• Turned off the machine by switching the main power switch OFF.
6.2 Special Maintenance
Once or twice a year have the machine inspected by a qualifi ed technician, in order to:
1 Clean the solenoid-valve(s) fi lters.
2 Remove scale from the heating elements.
3 Control the status of the seals.
4 Control for components integrity and/or consumption.
5 Control the dispenser(s) effi ciency;
6 A qualifi ed electrician, should check all electric connections inside the machine, at least once a year.
N.B.: It is recommended to change the water in the wash-tank at least every 20 wash cycles, or twice
a day. Do not use metal-wool for cleaning and/or corrosive products, which will damage the machine.
WARNING: The machine is not protected against pressurized water jets. Do not use
pressure cleaning system against the machine.
It is recommended to contact the seller of chemicals for proper cleaning instructions,
in order to have detailed indications on methods and products for the correct periodical
machine sanitation.
Do not use bleach or chlorine based detergents.

EN
page 35
USER SECTION
7. ALARMS
Alarms will be displayed by the lighting of LEDs. according to their typology.
TYPE OF ALARM CAUSE REMEDIES
Flashing of the cycle lamp
A
No water fi lling: when it is forgotten to put the overfl ow
pipe in the machine or the water fi lling takes more than
5 minutes; the machine turns automatically off and the
alarm fl ashes
Verify the full opening of the water inlet
valve or the right positioning of the
overfl ow pipe. Switch the machine OFF
and ON to reset the alarm.
Flashing of Drain light
indicator D
No drain: when the machine has the drain pump, and it
does not drain within 2 minutes or the drain is clogged
up or you forgot to remove the overfl ow pipe; the
machine turns automatically off and the alarm fl ashes
Remove the overflow pipe, free the
drainage and drain the tank. Switch the
machine OFF and ON to reset the alarm.
Flashing of light indicator
L
No boiler heating: when the heating element does not
heat during a cycle and the machine cannot start the
rinsing cycle; the machine turns automatically off and
the alarm fl ashes
Boiler thermostat or boiler heating element
out of order. Contact the Technical
Assistance.
8. ENVIRONMENTAL ASPECTS
8.1 Packaging
Packaging is made of the following components:
• a wooden pallet;
• a nylon sack (LDPE);
• a multi-layer carton;
• polystyrene (PS) strips;
• polypropylene (PP) banding.
All above materials, shall be disposed and treated in accordance with the Local Laws in force.
8.2 Disposal
The symbol WEEE/RAEE used on this product indicates that it cannot be treated as domestic waste. Proper
disposal of this product contributes to protecting the environment. For more information on product recycling,
contact the local authorities, domestic waste authorities or the dealer where the product was purchased.
For product or parts disposal, follow the Council directives 2011/65/UE and 2012/19/UE as amended and/or
application legislative decrees.
The present product or parts cannot be disposed of as urban waste but shall be collected in separate containers (see the
waste bin on wheels symbol with an X on the product).
At the time of product disposal, the user shall refer to the waste electrical and electronic equipment (WEEE/RAEE) specifi cation.
The manufacturer guarantees the absence of dangerous substances in the EEA used in conformity to the directive 2011/65/UE.
If the user does not comply with the regulations he/she shall be subject to the penalties foreseen by each member state.
Disconnect electricity and water before disposal.
Cut away the electrical cable to ensure that further use is impossible.
All metal parts are recyclable as they are made of stainless steel.
Recyclable plastic parts are marked with the plastic material symbol.
table 3

EN
page 36
USER SECTION
Type of Problem Possible Causes Cure
The machine does not
turn on.
Main switch not ON. Turn switch ON.
The machine does not
load water.
Water valve shut. Open the hot and/or cold water valve.
Rinse area nozzles or solenoid-
valve fi lter blocked and/or scaled
with limestone.
Clean the rinse arm nozzles, conductors and solenoid-valve
fi lter
Defective pressure-switch. Contact the Technical Assistance.
Cycle LED A fl ashing. See chapter 7 Alarms. ---
Washing results are
unsatisfactory.
The washing nozzles are obstructed
or the rack does not rotate.
Clean the nozzles carefully, and check the right positioning
of the wash-arm, tightening fi rmly.
Foam is present. Use no-foam detergents or reduce the dose in use. Check
the rinse-aid dosage.
Fats or starches not removed. Insuffi cient detergent concentration.
Filters are dirty. Remove fi lters, clean with brush under a jet of water and
replace in original position.
Check tank temperature (which
must be between 55°C and 60°C).
Contact the Technical Assistance.
Wash time insuffi cient for the type
of dirt.
Select a longer wash-cycle, if possible, otherwise repeat
the wash cycle.
Wash water is dirty. Drain the tank water, clean the fi lters; refi ll the tank and
replace the fi lters correctly.
9. ECOLOGICAL ASPECTS
9.1 Recommendations for optimal use of energy, water and additives
Use the machine fully loaded when possible: This shall prevent detergent, rinse aid, water and energy consumption
waste.
Detergent and rinse-aids: Use detergents and rinse-aid chemicals with high biodegradability, to best respect the
environment. Verify proper dosage in relation to water hardness at least three times a year. Excess product pollutes
rivers and seas while an insuffi cient dose results in unsatisfactory dish washing and/or hygiene.
Boiler and Wash-Tank temperatures: The boiler and tank temperatures are set by the manufacturer in order to obtain the best
washing results with detergents on the market. The temperatures can be reset by the installer in relation to your detergent
(see par. 1.5).
Pre-washing: Carefully pre-wash with a moderate amount of water at room temperature to facilitate the removal of animal
fats. To remove encrusted materials warm water soaking is recommended.
Note: Wash objects as soon as possible to avoid deposits from drying and compromise eff ective washing.
For eff ective washing routine dishwasher cleaning and maintenance is advised (see chap. 6).
Disregarding the points listed above and of any the information contained in this manual can cause energy, water
and detergent waste with a subsequent increase in running costs and/or performance reduction.
10. TROUBLESHOOTING

EN
page 37
USER SECTION
N.B.: For any other question, please contact your Service provider.
The manufacturer has right to modify any technical characteristics without prior notice.
Type of Problem Possible Causes Cure
Glasses or dishes are not
properly dried.
Not enough rinse aid. Check the canister level and the ballast is properly positioned
or contact che Technical Assistance
The rack is not suitable for the pots
or the tools.
Use the suitable rack which gives the pots and tools an
inclined position so that water can rinse away.
The washed items may have been
sitting in the wash chamber too
long.
As soon as the cycle stops, remove the rack with pots and
tools so that they can dry more quickly in the air.
Rinse temperature under 80°C. Contact the Technical Assistance.
Surface of dishes and glasses too
rough or porous for material wear.
Replace type of dishes and glasses used. If the dirt on the
dishes is dry and old, soak before washing.
Streaks and spots on
glasses and dishes.
Too much rinse-aid chemical. Contact the Technical Assistance.
Too hard water. Check the water quality. Water must not exceed 8°f in
hardness.
The machine suddenly
stops during operation.
The machine is connected to an
overload device.
Contact the Technical Assistance.
A machine safety device was
triggered.
The machine stops during
the wash stage and starts
refi lling water.
The previous day's water was not
changed.
Drain the tank totally and refi ll.
Excessive water temperature in
tank.
Contact the Technical Assistance.
Defective pressure switch.
Overflow pipe improperly
positioned.
Remove and reposition the overfl ow pipe properly.
The washing pump doesn't
work
The pump is blocked Contact the Technical Assistance.