Bartscher 110668 Dishwasher Deltamat TF7501ecoLPWR Operating instructions

EN
Instructions for Use and
Maintenance
110668
COD.: 5200E_U
Ed. 01 - 01/2021
APPLICARE ETICHETTA
MATRICOLA
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.
READ THESE INSTRUCTIONS CAREFULLY BEFORE INSTALLING THE MACHINE.
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.
TRANSLATION OF THE ORIGINAL INSTRUCTION
EN
CONTENTS
Page
WARNINGS
33
1. MACHINE DESCRIPTION
1.1 Machine Description
1.2 Machine features
1.3 Dataplate
2. CONTROL PANEL AND RELATIVE SYMBOLS
2.1 Keys
2.2 Display
3. OPERATION
3.1 Machine start-up
3.1.1 Start-up
3.1.2 Start the wash cycle
3.1.3 Switching OFF
3.2 Cutlery and crockery loading
3.3 Detergent use
3.4 Rinse aid use
3.5 Drain pump system
3.6 Regeneration device (optional)
3.7 Extra cold rinse function (optional)
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WARNINGS
44
4. ECOLOGICAL ASPECTS
4.1 Recommendations for optimal use of energy, water and additives
5. H.A.C.C.P. AND HYGIENE REGULATIONS
6. MAINTENANCE
6.1 Routine maintenance
6.2 Extraordinary Maintenance – by qualified Service Personnel only
7. MACHINE INSTALLATION
7.1 Handling
7.1.1 Handling the product
7.1.2 Storage
7.2 Prepare for installation
7.2.1 Room features
7.2.2 Electrical connection - Characteristics
7.2.3 Water supply connection - Characteristics
7.2.4 Water supply characteristics
7.2.5 Steam evacuation
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page 31
EN
7.3 Installation
7.3.1 Positioning the machine
7.3.2 Electrical connection
7.3.3 Water connection
7.3.4 Start-up
8. SIGNALS AND ALARMS
8.1 Signals
8.2 Alarms
9. ENVIRONMENTAL ASPECTS
9.1 Packaging
9.2 Disposal
10. TROUBLESHOOTING
11. EU DECLARATION
page 32
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EN
WARNINGS
This instructions booklet must be kept with the machine for future
consultations. If the 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 instructions 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 qualified operarators.
• The user shall not carry out any repair and/or maintenance operations. In any case
contact qualified personnel.
• Only qualified personnel can access the control panel, when the main power switch is
OFF.
• 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 load pipe, but only new ones.
• Follow the instructions given in the manufacturer’s booklet for cleaning operations (chap. 9).
• This machine must only be used by adults. This is a professional machine to be used by
qualified personnel, installed and repaired exclusively by qualified 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.
• 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.
Disconnect the electrical supply by the omni-polar switch (main switch located
on the wall).
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.
NOTE: The manufacturer declines any responsibility for accidents to people or any
damage deriving from failure to observe the above listed instructions.
page 33
EN
page 34
EN
1. MACHINE DESCRIPTION
1.1 Machine Description
Control panel
Wall-hung main power
switch: at installation
serviceman supply and
care
Door
Standard equipment for machine
with a 500 mm rack:
nr. 1 glasses rack
and
nr. 1 plates rack
Capacity per plate rack:
12 soup plates or
18 flat plates
Max Ø = 340 mm
Standard equipment:
nr. 1 cutlery basket
page 35
EN
Standard equipment for machine
with a 400 mm rack:
option A) nr. 2 square glasses
racks 400x400 mm
or
option B) nr. 2 round racks
Ø 400 mm
nr. 1 support for round rack
Option A)
Option B)
Standard equipment for
machine with a 400 mm rack:
nr. 1 cutlery basket
and
nr. 1 saucers holder
Optional:
Water softener
Optional:
Probe lack
detergent/rinse aid
page 36
EN
To operate the machine, 3 connections are needed:
• Electrical;
• Water supply;
• Water drain.
This is a cycle machine comprising a 60°C wash cycle with detergent, a 82°C rinse cycle with injection of rinse-aid.
This machine is designed exclusively for washing dishes, glasses and various pots and pans with human food type of residue.
Any other use is deemed improper.
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 door when operating.
In any case, the machine has a special safety device which immediately stops the unit if the door is open, thus preventing
water spillage.
Always switch the machine completely off and drain the water tank, before accessing inside.
The machine is equipped with a built-in drain pump device.
The drain pump device is used to keep the correct water level in the wash tank.
To drain completely the wash tank at the end of the day, see par. 3.5 Drain pump system.
The optional heat recovery system reduces significantly the humidity in the dishwashing-room, recovering the energy that
is wasted from the roof, by condensation, by reducing the steam when the door is opened.
1.2 Machine features
The machine has a noise level below 65 dB(A).
1.3 Dataplate
A Power source
B Total power installed
C Dynamic pressure
D Envelope protection degree
E Total electricity absorption
RoHS
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D
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Model
S/N
FAMIGLIA PRODOTTO
FAMILY PRODUCT
FAMILLE DU PRODUIT
FAMILIA PRODUCTO
FAMILIE DES PRODUKTES
Model DW XXXX
RoHS
ANNO
YEAR
ANNÉE
AÑO
JAHR
S/N DW X xxxxxxx
N=2017 - 2018
O=2018 - 2019
P=2019 - 2020
Q=xxxx - xxxx
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NUMERO DI SERIE
SERIAL NUMBER
NUMÉRO DI SÉRIE
NUMERO DI SERIE
SERIENNUMMER
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Model
S/N
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page 37
EN
2. CONTROL PANEL AND RELATIVE SYMBOLS
2.1 Keys
A
B
G
C
D
F
E
A) Switching – On / STAND BY key
B) Regeneration key (optional)
C) Drain key
D) Extra cold rinse key (optional)
E) Info key
F) START key to start up cycle / select cycle
G) Display
2.2 Display
55°C
70°C
P1
The display's indications, when machine ready, are listed below:
1) Tank status icon. If the letter T is red the heating element is ON.
2) Tank temperature
3) Boiler temperature
4) Boiler status icon. If the letter B is red the heating element is ON.
5) Cyle Code
6) Cycle Name
7) Cycle Icon
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EN
3. OPERATION
3.1 Machine start-up
3.1.1 Start-up
• Check if the pump suction filter is properly inserted in its seat in the wash-tank bottom (see pict. 1).
This filter must be cleaned every 20 wash-cycles or whenever necessary.
DO NOT use the appliance without the filters.
• Put the surface filters in place (see pict. 1).
• Shut the machine door.
• Turn the water valve “open”.
• Turn the main power switch ON.
• The machine is on STAND-BY. In the G display are shown: the symbol
, the date and time
and a possible notice of operations to be carried out by the user.
The key A turns red. The key C turns blue. If the machine is provided with the Water Softener
pict. 1
optional also the key B turns blue.
• Press and hold the key A. The key A turns green.
• For the first 4 seconds the key Start F turns green and on the display G appears the last cycle carried out before switching
the machine off. During this time it is possible to pre-select the cycle to start washing.
Keep pressed the key Start F to scroll the available cycles' list, until the desired one appears. Release the key. This function
allows to save time in start-up phase if a cycle with lower operating temperatures is selected (i.e.: Rinse 70°C instead of
82°C). The key Start F turns red.
• If the tank was not drained after the previous use or if the tank water temperature is below 50°C, the machine proceeds
with a tank draining. In any case remember that if the machine is not used the tank must be drained (see WARNINGS).
Even if the tank is empty the draining pump runs for a few seconds to eliminate any water residual.
• The machine proceeds to tank filling and heating, by steps. The display G alternatively shows the messages FILLING
WATER and HEATING.
By pressing the key Info E it is possible to display the tank and boiler temperatures.
The machine is ready to wash when both tank and boiler are filled and the set temperatures are reached.
3.1.2 Start the wash cycle
• Insert the rack filled with dishes to wash (see paragraph 3.2). The plates must be correctly placed in the rack.
• If the desired cycle hasn't been selected before, it is possible to do it in this moment by keeping press the key Start F.
The display will show in sequence all these available programs.
Once the wanted program is displayed, do release the button.
Available programs:
Cycle
Code
P0
Cycle name
CUSTOM
H+
HYGIENE PLUS
Icon
Total time*
Note
Rack 40 Racl 50
**
**
Partial drain cycle with adjustable time and
temperatures
620"
***
620"
***
Partial drain cycle with wash temperature at 65°C
and rinse temperature at 87°C
P1
GLASSES - SHORT
60"
60"
Partial drain cycle with rinse temperature at 70°C
P2
GLASSES - MEDIUM
120"
120"
P3
GLASSES - INTENSIVE
180"
180"
P4
PLATES – STANDARD
90"
90"
Partial drain cycle with rinse temperature at 82°C
P5
PLATES – INTENSIVE
120"
180"
P6
CLEAN STANDARD
120"
180"
Total drain cycle with rinse temperature at 82°C
P7
CLEAN LONG
170"
360"
*The indicated time is valid only if the machine has reached the boiler temperature set (except the H+ program).
**The cycle P0 is a customizable cycle according to the user’s needs, to be set by a technician during the machine installation.
*** In the H+ cycle, the indicated time is valid only if the tank and the boiler have reached the preset temperature.
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EN
• Close the door. Start the cycle by pressing the key Start F.
The display shows a percentage indicating the cycle progress. On the lower part of the display is shown the phase of the
cycle (wash, drain or rinse). The key Start F turns blue.
If the door is open, the key Start F lights in red and the cycle can not be started. By pressing the key Start F the display
indicates DOOR OPEN.
• Keep pressed the key Start F for about 2 seconds to stop the cycle.
The percentage is reset if the cycle is stopped.
• At the end of the cycle the key Start F alternatively flashes in blue/green. The display shows the 100% value and, the
message CYCLE ENDED on the lower part.
55°C
70°C
Washing
55°C
70°C
Cycle ended
If enabled, a buzzer signals the end.
Note: At cycle-end, keeping the door closed, dishes will not dry. The machine is equipped with a device that allows tthe
partial opening of the door, to let the steam flow gradually. Keep the door in this position for a few seconds and then open
it wide to remove the rack (see pict. 2).
STOP
pict. 2
Note: We recommend to change the tank water, by means of another filling, at least twice a day, or whenever needed.
The machine is set to change all the wash-water automatically, every 30 cycles.
3.1.3 Switching OFF
• Keep pressed the key A until it lights in red.
• Drain completely the wash tank by pressing the key C which activates the drain pump (see paragraph 3.5).
• At the end of the day, clean the machine (see chap. 6 Maintenance).
• Shut the water valve.
• Switch the main power switch OFF.
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EN
3.2 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:
fig. 3 • 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 flow 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
fig. 4
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).
3.3 Detergent use
The machine has a standard detergent dispenser. The machine automatically sucks the detergent.
The detergent shall be the NO FOAM type, suitable for industrial dishwashers.
The use of good quality liquid detergents is recommended.
Follow the manufacturer’s recommendations for chemical dosage, related to the local water hardness.
A correct amount of detergent is very important for a successful wash.
Should the detergent lack, the display shows DETERGENT LEVEL (only with optional "Sensor for Chemicals Low Level").
A buzzer sounds at one minute intervals.
WARNING
DETERGENT
LEVEL
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EN
By pressing the key Info E the display goes back to machine ready status. The signal becomes scrolling in the display’s
lower part alternatively to the cycle name.
The signal remains until the detergent tank is refilled.
55°C
70°C
P1
DETERGENT LEVEL
3.4 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.
Should the detergent lack, the display will show RINSE-AID LEVEL (only with optional "Sensor for Chemicals Low Level").
A buzzer sounds at one minute intervals.
WARNING
RINSE AID
LEVEL
By pressing the key Info E the display goes back to machine ready status. The signal becomes scrolling in the display’s
lower part alternatively to the cycle name.
The signal remains until the detergent tank is refilled.
55°C
P1
RINSE AID LEVEL
page 42
70°C
EN
3.5 Drain pump system
The machine is standardly equipped with a drain pump. It regulates the tank water level during wash cycles. At the end of
the working day it drains the tank.
To proceed with a draining, both with machine ON and stand-by mode, press the key C until the display shows the message
TANK DRAINING.
TANK DRAINING
With the door closed, the key Start F is blue and flashes.
After the draining is complete, the machine will turn automatically in STAND-BY mode.
3.6 Regeneration device (optional)
Should the machine be equipped with a water-softener circuit, this will be fully automatic.
When needed, a 120” regeneration cycle will automatically activate. During this phase, the display will show the letter R (at
the bottom, on the right side).
55°C
70°C
P1
GLASSES - SHORT R
If needed, the cycle can be activated even during the wash-tank loading. If the activation happens during the wash-cycle,
this will be elongated.
The circuit board is programmed to call periodically for a 20 minutes manual complete regeneration cycle. When the display
shows PRESS WATER SOFTENER REGENERATION KEY (scrolling message at the bottom of the display) start the
following procedure:
• To start a complete regeneration cycle, with the machine in STAND-BY mode and the door shut, keep pressed the key
B for about 3 seconds. The key Start F is blue and flashes.
• During the cycle the display shows the cycle phases and the percentage indicating the cycle progress.
• This cycle cannot be interrupted and the normal operation is inhibited.
• At the cycle end, the machine switches in STAND-BY mode, automatically.
Note: To carry out a correct regeneration cycle it necessary the salt container inside the tank has salt in it. In case of salt
lacking the user is advised with the message SALT LEVEL and a buzzer sounds at regular intervals.
WARNING
SALT
LEVEL
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EN
By pressing the key Info E the display goes back to machine ready status. The signal becomes scrolling in the display’s
lower part alternatively to the cycle name.
The signal remains until the salt container is refilled.
55°C
70°C
P1
SALT LEVEL
To add salt, open the machine door and unscrew the salt container plug inside the tank.
Fill the special container with specific coarse salt for regeneration (1-4 mm), being careful not to spill it into the tank. A strong
concentration of salt can negatively affect the correct functioning and service life of the machine and generate rust and the
steel corrosion. After filling with salt, lock the plug tightly.
In case of water hardness above 35°f an external water softener is recommended.
3.7 Extra cold rinse function (optional)
Should the machine be equipped with a Extra cold rinse (optional) feature, and it is enable, after the normal rinse cycle an
extra cold rinse is made for about 10 seconds with tap water.
To start the optional cycle, with machine ON, press the key D.
The display shows the relative symbol
.
The optional cycle is active until the key D is pressed again. At this moment the icon disappears.
55°C
70°C
P1
GLASSES - SHORT
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EN
WARNINGS:
•
•
•
Do not slam the door when opening and closing.
Do not put material or objects on the machine.
The machine has an IP (see serial number label on the machine) protection rating against accidental water splashes
and is not protected against pressurized water jets. Pressure-cleaning systems shall, therefore, not be used on this
machine.
• 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.
• 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.
• This machine must be disconnected from the main electrical supply after use at the end of the day and for any
service/maintenance operation. Switch off the main switch located on the wall, which shall be installed by a
professional installer. Shut the water supply valve(s).
• Do not cover the intake or dissipation grids.
• Do not use water to extinguish fires on electrical parts.
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.
4. ECOLOGICAL ASPECTS
4.1 Recommendations for optimal use of energy, water and additives
Salt dosing: A pre-set (by the manufacturer) quantity of salt is injected in the resins at each regeneration cycle. It
is important to observe the number of regeneration cycles recommended in paragraph 3.6 Regeneration device
in order to avoid salt spills or lime deposits.
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 insufficient 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.
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 effective washing.
For effective 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.
5. H.A.C.C.P. AND HYGIENE REGULATIONS
•
•
•
•
•
•
•
When starting the machine ON, no wash-cycle will be starting until the set boiler and wash-tank temperatures are reached.
During operation, the machine will not start the rinse cycle till the set boiler temperature is reached.
Remove carefully all solids from the objects to be washed, to avoid obstruction of filters, nozzles and piping.
Drain the wash tank and clean the filters 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 finger marks.
Do not dry or polish the washed objects with cloths, brushes or rags that are not sterile.
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EN
6. MAINTENANCE
6.1 Routine maintenance
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.
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 button A (see chap. 2).
• Remove the surface filters and clean them under running water. Drain the sump water (see paragraph 3.5).
• Remove the pump filter and clean with a brush and a water shower (see pict. 5).
• Remove the arms by loosening the fixing screws, and thoroughly clean them, and the wash and rinse slots under running
water (see pict. 5).
• Reassemble the parts and reposition the wash pipes firmly in place.
pict. 5
• Clean the tank very carefully, using a water shower.
• It is suggested to leave the door of the machine open at the end of the day.
Automatic cycle of machine self-cleaning/rinsing: recommended at each day end.
Machine in STAND-BY mode, the scrolling message SELF-CLEANING: REMOVE FILTERS AND PRESS START appears
on the lower part of the display.
Remove the filters.
Shut the door.
Push the button Start F. An automatic cycle of about 1 minute will start, after this
the machine will be in STAND-BY. The message SELF-CLEANING CYCLE OVER
appears.
• Shut the water valve.
• Turned the machine off by switching the main power switch OFF.
Note: This operation allows the complete draining of the boiler, in order to remove
any air bubbles, which may cause malfunctions.
Self-cleaning
6.2 Extraordinary Maintenance – by qualified Service Personnel only
Once or twice per year, the machine should be checked by qualified Service Personnel:
1 Clean the intake filter of the solenoid valve
2 Remove scaling from the heating elements
3 Check the status and the tightness of all gaskets
4 Check the perfect state and/or wear of the components
5 Check the efficiency of the dispensers
6 Tighten firmly all electrical connections.
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EN
7. MACHINE INSTALLATION
7.1 Handling
7.1.1 Handling the product
The machines must be handled strictly as shown in pict. 6 regarding the
grip points indicated for lifting with a lift truck.
Latch the machine in a way that secures no vibration or shocks during
transportation.
N.B.: Slinging with ropes not recommended.
After unpacking, make sure the appliance has not been damaged due to
fig. 6
transportation. If it has been, do notify the seller about this problem. If the
damage might question the machine’s safety, do not install the appliance.
Double check the firm 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.
See chapter 9 ENVIRONMENTAL ASPECTS for disposal of the packing material.
7.1.2 Storage
Storage temperature: min. +4°C - max +50°C - humidity <90%.
The stored parts should be checked periodically, to detect any sign of deterioration.
Do not put anything on the machine, even if packed in its box.
7.2 Prepare for installation
This is just a guide-line for the machine installation.
The installation must be performed by a qualified engineer.
7.2.1 Room features
Install the machine, in a room closed to weather and with a guaranteed temperature-range between 5 and 35°C.
The machine is equipped with thermostatic sensors to manage the temperatures. To guarantee a proper functionality these
sensor shall not operate at a room temperature below 5°C.
For this reason, it is fundamental that before starting the machine reaches the room temperature.
7.2.2 Electrical connection - Characteristics
The electrical connection to network shall be carried out in accordance to the local laws in force.
Make sure that the supply voltage is the same as reported on the machine plate and that the network can stand the needed
power absorption shown on the same plate.
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 efficient ground connection.
WARNING: check very carefully if the “ground connection” of the machine, is properly sized and fully efficient,
and that not too many units are connected on it. An undersized or poor “ground connection” might lead to
corrosion and/or pitting effect on the stainless steel plates, even to perforation.
page 47
EN
7.2.3 Water supply connection - Characteristics
Fresh water supply features:
Water characteristics table
Static Pressure
Dynamic Pressure*
Water hardness**
Cold water-supply temperature***
Hot water-supply temperature****
Capacity
Table 1
Min
200Kpa
150Kpa
2°f
5°C
50°C
Max
400Kpa
350Kpa
8°f
50°C
60°C
10l/min
*Should the water supply pressure be more than 400 kPa, a pressure reducer must be installed (only for those versions
where it is not a standard supply, already).
**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.
The machine can be equipped with a water softener, on request. If the machine is equipped with a water-softener, a
regeneration of the resins shall be done on regular basis (see par. 3.6 Regeneration device).
N.B.: Any damage caused by limestone (calcareous water higher-up than 8°f and without water-softener) will not be covered
by warranty.
A periodical check of the supplied water hardness is highly recommended.
***The machine must be supplied with cold water, if equipped with the Heat Recovery System (min 5°C - max 15°C).
Machines shall be made with extra power in case of cold water infeed.
****The water supply temperature shall never exceed 55°C.
The drain tube shall always be connected to a siphon in order to prevent the release of odors.
Maximum drain height = cm. 50.
7.2.4 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.
table 2
Water parameters table
Chlorine 1
pH
Water hardness
Iron 3
Manganese 4
Conductivity 5
Min
6,5 1
Max
2mg/l
8,5 3
8°f 2-3
0,2 mg/l
0,05 mg/l
200μS/cm
Out of range values might lead to corrosion and jeopardize the life of the machine.
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.
5
For machines equipped with Heat Recovery System.
It is recommended a water test once a year.
1
2
7.2.5 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.
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EN
7.3 Installation
7.3.1 Positioning the machine
Remove the packing with care.
Lift the machine as described in par. 7.1.1 Handling the product.
Position the machine as shown on the installation diagram (lay-out) approved at the
time of the offer.
Maintain a minimum distance of about 50 mm from the walls, so that motors are ventilated
(see pict. 7). 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.
Make sure the machine is not standing on the power cable or on the filling/drain hoses.
Level the machine flat, by adjusting the support feet (see pict. 8).
50 mm
pict. 7
pict. 8
7.3.2 Electrical connection
The electrical connection shall be carried out in accordance to the local laws in force.
, that is meant to link the steel structure and masses
The machine has a connection at the back, indicated by the symbol
among different apparatuses, to prevent electro-static electrical shocks.
The electrical supply cable must be new, flexible, and according to "har" H07RN-F or a local valid equivalent. The cable size
is dimensioned according to the power.
If the machine is fitted with a three-phase pump, check the correct motor rotation (right rotation as per arrow on the casing).
This is not needed if the pump is a single-phase model (standard).
MAX 0,5m
7.3.3 Water connection
pict. 9
Connect the machine draining hose to the connection located at rear, under the back-panel.
The drain tube shall always be connected to a siphon in order to prevent the release of odors.
Maximum drain height = cm. 50 (see pict. 9).
In those machines equipped with “water softener” the water supply temperature shall not exceed
40°C, to avoid damages to the filters’ resins.
7.3.4 Start-up
At installation engineer’s care.
page 49
EN
8. SIGNALS AND ALARMS
8.1 Signals
The signal messages are displayed based upon their meaning. They do not block the machine. The signals
remain visible until the operator executes the necessary actions.
Signals with machine in stand-by mode:
When PRESS WATER SOFTENER REGENERATION KEY appears on the display it means that a total regeneration is
needed (only on machines equipped with the optional Water Softner).
When SELF-CLEANING: REMOVE FILTERS AND PRESS START appears on the display it means that it is suggested to
start a Self-cleaning cycle.
When SELF-CLEANING CYCLE OVER appears on the display it means that the machine has ended the Self-cleaning cycle.
Signals with machine switch on:
When DETERGENT LEVEL appears on the display it means that the detergent is over (only on machines equipped with
the optional "Chemicals level Sensor").
When RINSE-AID LEVEL appears on the display it means that the rinse aid is over (only on machines equipped with the
optional "Chemicals level Sensor").
When SALT LEVEL appears on the display it means that the salt level in the bowl is low (only on machines equipped with
the optional Water Softner).
When DOOR OPEN appears on the display it means that you are trying an operation that cannot be done with the open door.
When DRAIN WATER IN WASH TANK appears on the display it means that you are trying an operation that cannot be
done with the wash tank full.
When WATER PROBE FAIL appears on the display it means that the inlet water temperature probe is damege or is
disconnected (only on machines equipped with the optional “Loading water probe”).
When FLOWMETER FAIL appears on the display it means that the water flowmeter is not connected or is disabled (only
on machines equipped with the optional “Flowmeter”).
8.2 Alarms
The alarms are displayed, based upon their meaning.
By pressing the key E the current alarm information is displayed.
TYPE OF ALARM
B1
B2
B3
B4
B5
B8
B9
E1
E2
E3
E5
E6
E8
Z4
Z5
Z6
Z9
Z10
Y1
table 3
page 50
CAUSE
BOILER FILLING FAIL
BOILER PROBE FAIL.
BOILER HEAT. ALARM
RINSING FAILED
BOILER OVERHEATING
BOILER PRESSURE SWITCH
BOILER SAFETY THERMOSTAT
WATER LOAD FAILED
TANK PROBE FAIL.
TANK HEATING ALARM
TANK OVERHEATING
TANK DRAINING FAIL.
TANK SAFETY THERMOSTAT
TANK SENSOR FAILURE
TANK HIGH LEVEL
TANK LOW LEVEL
REGENERATION FAIL
ALARM SL8
WATER LOSS
EN
ALARM-B1
BOILER FILLING
FAIL
ALARM-B2
B1 BOILER FILLING FAIL:
Cause: The machine boiler fill-up was not achieved in the maximum foreseen time
limit.
Remedies: Open the water supply valve and verify a proper water supply flow.
Contact Technical Service.
B2. BOILER PROBE FAIL.:
Cause: The circuit board does not detect the boiler sensor.
Remedies: Contact Technical Service.
BOILER PROBE
FAIL.
ALARM-B3
BOILER HEAT.
ALARM
ALARM-B4
B3. BOILER HEAT. ALARM:
Cause: The factory-set boiler temperature was not achieved in the maximum
foreseen time limit.
Remedies: Contact Technical Service.
B4. RINSING FAILED:
Cause: The rinse water was not used during the rinse cycle.
Remedies: Contact Technical Service.
RINSING FAILED
ALARM-B5
B5. BOILER OVERHEATING:
Cause: The water temperature in the boiler exceeded 105°C.
Remedies: Contact Technical Service.
BOILER
OVERHEATING
ALARM-B8
B8. BOILER PRESSURE SWITCH:
Cause: The circuit board does not detect the pressure-switch or the pressure-switch
failed.
Remedies: Contact Technical Service.
BOILER PRESSURE
SWITCH
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EN
ALARM-B9
B9. BOILER SAFETY THERMOSTAT:
Cause: The boiler safety thermostat is tripped.
Remedies: Contact Technical Service.
BOILER SAFETY
THERMOSTAT
ALARM-E1
E1. WATER LOAD FAILED:
Cause: The machine wash-tank was not filled in the maximum foreseen time limit.
Remedies: Open the water supply valve. Contact Technical Service.
WATER LOAD
FAILED
ALARM-E2
E2. TANK PROBE FAIL.:
Cause: The circuit board does not detect the wash-tank sensor.
Remedies: Contact Technical Service.
TANK PROBE
FAIL.
ALARM-E3
TANK HEATING
ALARM
ALARM-E5
E3. TANK HEATING ALARM:
Cause: The factory-set wash-tank temperature was not achieved in the maximum
foreseen time limit.
Remedies: Contact Technical Service.
E5. TANK OVERHEATING:
Cause: The wash-tank temperature exceeded 90°C.
Remedies: Contact Technical Service.
TANK
OVERHEATING
ALARM-E6
TANK DRAINING
FAIL.
page 52
E6. TANK DRAINING FAIL.:
Cause: The draining of the wash-tank was not completed within the maximum
foreseen time limit.
Remedies: Contact Technical Service.
EN
ALARM-E8
E8. TANK SAFETY THERMOSTAT:
Cause: The tank safety thermostat is tripped.
Remedies: Contact Technical Service.
TANK SAFETY
THERMOSTAT
ALARM-Z4
TANK SENSOR
FAILURE
ALARM-Z5
TANK HIGH LEVEL
ALARM-Z6
Z4. TANK SENSOR FAILURE:
Cause: The circuit board does not detect the pressure-switch or the pressure-switch
failed.
Remedies: Contact Technical Service.
Z5. TANK HIGH LEVEL:
Cause: The tank pressure-switch detects an excessively high level of water in the
tank.
Remedies: Drain and load the tank. Contact Technical Service.
Z6. TANK LOW LEVEL:
Cause: The tank pressure-switch detects a too low level of water in the tank.
Remedies: Contact Technical Service.
TANK LOW LEVEL
ALARM-Z9
REGENERATION
FAIL
ALARM-Z10
Z9 REGENERATION FAIL (on machines equipped with the optional Water
Softener):
Cause: The salt sensor does not work properly.
Remedies: Contact Technical Service.
Z10 ALARM SL8 - BREAK TANK HIGH LEVEL (on machines without the
optional Water Softener)
Cause: The Break Tank safety pressure-switch detects a high level.
Remedies: Contact Technical Service.
ALARM SL8
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EN
ALARM-Y1
WATER LOSS
page 54
Y1. WATER LOSS (on machines equipped with the optional Anti-flooding
sensor):
Cause: The sensor detects water on the machine bottom.
Remedies: Shut the water valve. Switch the main power switch OFF. Contact
Technical Service.
EN
9. ENVIRONMENTAL ASPECTS
9.1 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.
9.2 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) specification.
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.
10. TROUBLESHOOTING
Type of Problem
Possible Causes
The machine does not Main switch not ON.
turn on
The machine does not Water valve shut.
load water.
Rinse slots or solenoid-valve
filter blocked and/or scaled with
limestone.
Defective pressure-switch.
Cycle indicator - START See chapter 8 Alarms.
button F flashing (red
colour)
Wa s h i n g r e s u l t s a r e The washing slots are obstructed
unsatisfactory.
or the rack does not rotate.
Foam is present
Fats or starches not removed.
Filters are dirty.
Cure
Turn switch ON.
Open the water valve.
Clean the rinse arm slots, piping and solenoid-valve filter.
If the machine is equipped with a water softener check the
salt content or regenerate the resins more often
Replace pressure-switch.
---
Remove the wash rack and clean the wash slots
Use no-foam detergents or reduce the dose in use.
Insufficient detergent concentration.
Remove filters, clean with brush under a jet of water and
replace in original position.
Check tank temperature (which Check correct heating element operation.
must be between 55°C and 60°C).
Wash time insufficient for the type Select a longer wash-cycle, if possible, otherwise repeat
of dirt.
the wash cycle.
Wash water is dirty.
Drain the tank water, clean the filters; refill the tank and
replace the filters correctly.
page 55
EN
Type of Problem
Possible Causes
Objects are not properly Not enough rinse aid.
dried
The rack is not suitable for the
objects
The washed items may have been
sitting in the wash chamber too
long.
Rinse water temperature too low
Surface of dishes and glasses too
rough or porous for material wear.
Streaks and spots on Too much rinse-aid chemical.
objects.
Too hard water.
For appliances with softener: too
little salt in the salt container or
the resins have not been properly
regenerated.
Salt present in dishwasher sump.
The machine suddenly The machine is connected to an
stops during operation.
overload device.
A machine safety device was
triggered.
The machine stops during The previous day's water was not
the wash stage and starts changed.
refilling water.
Excessive water temperature in
tank.
Defective pressure switch.
The washing pump doesn't The pump is blocked
work
Cure
Increase dosage by turning the dispenser screw (call for
Service).
Use the suitable rack which gives the objects an inclined
position so that water can rinse away.
As soon as the cycle stops, remove the rack with pots and
tools so that they can dry more quickly in the air.
Check the boiler temperature
Replace type of dishes and glasses used. If the dirt on the
dishes is dry and old, soak before washing.
Reduce the rinse aid amount. Contact the Technical
Assistance
Check the water quality. Water must not exceed 2-8°f in
hardness.
Fill the salt container (coarse salt: 1-4 mm grains) and
regenerate the resins more often. If lime deposits are also
observed on the body of the machine, have a qualified
technician check the operation of the water softener.
Thoroughly clean and rinse the appliance, and avoid spilling
salt when filling the container.
Contact the Technical Assistance
Check the electrical devices. Contact the Technical
Assistance
Drain the tank totally and refill.
Check the temperature and eventually reduce it. Contact
the Technical Assistance
Contact the Technical Assistance
N.B.: For any other question, please contact your Service provider.
The manufacturer has right to modify any technical characteristics without prior notice.
page 56
EN
11. EU DECLARATION
The machine purchased is in compliance with the norms stated in the EU declaration attached to the machine in original.
Please find attached below the facsimile of this declaration, with the general data of the machine purchased. For the absorption
data refer to the data-plate on the machine.
DICHIARAZIONE DI CONFORMITA' UE
EU DECLARATION OF CONFORMITY
DÉCLARATION EU DE CONFORMITÉ
EU-KONFORMITÄTSERKLÄRUNG
DECLARACIÓN EU DE CONFORMIDAD
DECLARAÇÃO EU DE CONFORMIDADE
Il sottoscritto (1), autorizzato dall’azienda (2), dichiara che la lavastoviglie elettrica per uso collettivo (3) è stata progettata e costruita in conformità alle
norme armonizzate (4) secondo quanto prescritto dalle seguenti direttive e successivi emendamenti (5) e in applicazione a quanto previsto dalle direttive
citate, è stata dotata di Marcatura CE e sono stati predisposti i fascicoli tecnici presso la nostra sede (2). Tale dichiarazione riguarda esclusivamente la
macchina nello stato in cui è stata immessa sul mercato, escludendo i componenti aggiunti e/o le operazioni effettuate successivamente dall’utente finale.
Declina ogni responsabilità per sinistri a persone, a cose o ad animali derivanti da manomissione della macchina da parte di terzi, ovvero da carenze di
manutenzione, di riparazione o di installazione della stessa da parte di personale non qualificato.(*)
The undersigned (1), autorized by the company(2), hereby declares that the commercial electric dishwashing machine (3) is in compliance with the
harmonised standards (4) according to the following directives and further amendments (5) and pursuant of the above mentioned directives, the CE Marking
have been applied. Furthermore, adeguate technical files have been prepared and are available at our offices (2). This declaration relates exclusively to
the machinery in the state in which it was placed on the market, and excludes components which are added and/or operations carried out subsequently
by the final user. Declines all responsibility for damages to people, properties and animals resulting from bad servicing of the machine by third parties as
from inadequate maintenance or repairs or installation by unskilled technicians.
Le soussigné (1), désigné par la societé (2), déclare que le lave-vaisselle électrique à usage collectif (3) est conforme aux normes harmonisées (4) selon
les prescriptions et directives suivantes et les amendements successifs (5) et en application des directives citées, il porte le Marquage CE. Les dossiers
techniques sont déposés dans notre siège (2). Cette déclaration concerne exclusivement la machine dans l’état dans lequel elle a été mise sur le marché
et exclut les composants ajoutés et/ou les opérations effectuées par la suite par l’utilisateur final. Décline toute responsabilité pour tout sinistre à personnes,
choses ou animaux résultant de l'endommagement de la machine par un tiers, c'est-à-dire dû à une maintenance, des réparations ou une installation
inadéquates effectuées par du personnel non-qualifié.
Der Unterzeichenete (1) berechtigt von der Firma (2), erklärt, daß die elektrischen Spülmaschinen für den gewerblichen Gebrauch (3). In Übereinstimmung
mit den harmonisierten Normen ist (4) gemäß folgender Richtlinien und deren nachfolgenden Änderungen (5) und daß in Übereinstimmung mit den
erwähnten Richtlinien die CE-Kennzeichnung angebracht wurde und daß die relevanten technischen Unterlagen zusammengestellt wurden (2). Diese
Erklärung bezieht sich nur auf die Maschine in dem Zustand, in dem sie in Verkehr gebracht wurde; vom Endnutzer nachträglich angebrachte Teile und/
oder nachträglich vorgenommene Eingriffe bleiben unberücksichtigt. Jede Verantwortung für an Personen, Sachen und Tieren verursachten Schäden, die
durch die Manipulation seitens Dritten, beziehungsweise auf mangelhafte Wartung und Reparaturarbeiten oder Installation von unqualifiziertem Personal
zurückzuführen sind, werden abgelehnt.
Quien subscribe (1), elegido de la empresa (2), declara que el lavavajilla eléctrico de uso colectivo (3) es conforme a las normas armonizadas (4) como
la prescripción de la siguientes directivas y sucesivas enmiendas (5) y, conforme con lo previsto en las citadas directivas, han recibido el Marcado CE.
Existe asimismo los especifico expediente técnico relativo disponible en nuestro domicilio (2). Esta declaración se refiere únicamente a las máquinas en
el estado en que se comercialicen, con exclusión de los elementos añadidos y/o de las operaciones que realice posteriormente el usuario final. Declina
toda responsabilidad por daños a personas, cosas o animales producidos del mal servicio de la máquina por terceras partes asi como por reparaciones
o mantenimiento indadecuados o de instalaciones por parte del personal no cualificado.
O abaixo-assinado (1), autorizado pela empresa (2), vem por este meio declarar que a máquina de lavar louça para uso comercial (3) esta de acordo com
as normasharmonizadas (4) de acordo com o previsto pelas seguintes diretivas e posteriores alterações (5) a Marcação CE foi aplicada no seguimento
das diretivas mencionadas. Os processos técnicos estão preparados e adequados e encontram-se disponíveis na nossa sede (2). Esta declaração diz
respeito apenas à máquina tal como se encontra no momento da colocação no mercado, excluindo-se os componentes adicionados e/ou as operações
efectuadas posteriormente pelo utilizador final. Declina toda e qualquer responsabilidade por danos causados a pessoas, bens e animais, resultantes do
mau manuseamento da máquina por parte de terceiros assim como manutenção incorrecta ou reparações inadequadas ou instalação por pessoal não
qualificado.
(*) Lingua originale / Original language / Originalsprache / Langue originale / Idioma original / Idioma original
2)
4) EN 60335-1:2012; EN 60335-2-58:2005; EN 55011:2009;
EN55014:2006; EN 61000 3-2:2006; EN 61000 3-3:2008;
EN61000 3-11:2000; EN 61000 3-12:2005; EN 61000 4-2:2009;
EN61000 4-4:2010; EN 61000 4-5:2006; EN 61000 4-6:2009;
EN61000 4-11:2004
1) Preposto/Person in Charge
3)
5) 2014/30/EU; 2006/42/EC; 2011/65/EU; 2012/19/EU
Firmato in originale e conservato presso la nostra sede (2).
Original document signed and available at our office (2).
Dieses Dokument ist im Original unterzeichnet und bei uns aufbewahrt (2).
Signé en original et gardé à notre siège (2).
Firmado en original y conservado en nuestro domicilio (2).
Original assinado e armazenado na nossa sede (2).
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