Electrolux EUC1WS User manual

UUnnddeerr CCoouunntteerr DDiisshhwwaasshheerr
EUC1WS/NUC1WS/ZUC1WS/EUC3WS/
NUC3WS/ZUC3WS
EENN Installation and operating manual *
*Original instructions 595665I02- 2016.09

2
IInnssttaallllaattiioonn ddiiaaggrraamm
EI = Power supply entry
WI = Water Inlet pipe with ⌀ =3/4″ G fittings
XD = Inlet pipe for detergents
EQ = Equipotential screw
D = Drain pipe with internal diameter:
⌀ = 40 mm (Only for model with free-fall drainage)
⌀ = 20 mm (Only for model with drain pump)

3
600
820
46 508 46
XD
D
WI
35.5
54.4
40
15
184
212.5
236.5
38
61 59 431 59
980
D
D
WI
EI
EQ
20
MAX
610
EI
162
30
EQ
645
Ø = 40
Ø = 20
(750.........1000)
(0.......100)

4
FFoorreewwoorrdd
The installation, use and maintenance manual (hereinafter Manual) provides the user with information necessary for correct
and safe use of the machine (hereinafter “machine“ or “appliance“).
The following must not be considered a long and exacting list of warnings, but rather a set of instructions suitable for improving
machine performance in every respect and, above all, preventing injury to persons and animals and damage to property due to
improper operating procedures.
All persons involved in machine transport, installation, commissioning, use and maintenance, repair and disassembly must
consult and carefully read this manual before carrying out the various operations, in order to avoid wrong and improper actions
that could compromise the machine's integrity or endanger people. Make sure to periodically inform the user regarding the safety
regulations. It is also important to instruct and update personnel authorised to operate on the machine, regarding its use and
maintenance.
The manual must be available to operators and carefully kept in the place where the machine is used, so that it is always at hand
for consultation in case of doubts or whenever required.
If, after reading this manual, there are still doubts regarding machine use, do not hesitate to contact the Manufacturer or the
authorised Service Centre to receive prompt and precise assistance for better operation and maximum efficiency of the machine.
During all stages of machine use, always respect the current regulations on safety, work hygiene and environmental protection. It
is the user's responsibility to make sure the machine is started and operated only in optimum conditions of safety for people,
animals and property.
IIMMPPOORRTTAANNTT
• The manufacturer declines any liability for operations carried out on the appliance without
respecting the instructions given in this manual.
• The manufacturer reserves the right to modify the appliances presented in this publication
without notice.
• No part of this manual may be reproduced.
• This manual is available in digital format by contacting the dealer or reference customer care.
• The manual must always be kept in an easily accessed place near the machine. Machine
operators and maintenance personnel must be able to easily find and consult it at any time.

5
CCoonntteennttss
A SAFETY INSTRUCTIONS .......................................................................................................................7
A.1 Children and vulnerable people safety...............................................................................................7
B GENERAL INFORMATION ......................................................................................................................8
B.1 Introduction.................................................................................................................................8
B.2 General safety instructions .............................................................................................................8
B.3 Additional indications.....................................................................................................................8
B.4 Definitions...................................................................................................................................8
B.5 Machine and Manufacturer’s identification data ................................................................................... 8
B.6 How to identify the technical data .....................................................................................................9
B.6.1 How to interpret the factory description .................................................................................... 9
B.7 Responsibility ..............................................................................................................................9
B.8 Keeping the manual .................................................................................................................... 10
B.9 Recipients of the manual .............................................................................................................. 10
B.10 Copyright.................................................................................................................................. 10
B.11 Personal protection equipment ...................................................................................................... 10
C GENERAL SAFETY RULES................................................................................................................... 11
C.1 Introduction ............................................................................................................................... 11
C.2 Guards..................................................................................................................................... 11
C.3 Safety signs to be placed on the machine or near its area.................................................................... 11
C.4 End of use ................................................................................................................................ 11
C.5 Instructions for use and maintenance.............................................................................................. 11
C.6 Reasonably foreseeable improper use ............................................................................................ 12
C.7 Residual risks ............................................................................................................................ 12
D TECHNICAL DATA .............................................................................................................................. 14
D.1 Main technical characteristics........................................................................................................ 14
D.2 Characteristics of power supply ..................................................................................................... 14
E TRANSPORT, HANDLING AND STORAGE .............................................................................................. 16
E.1 Introduction ............................................................................................................................... 16
E.2 Transport: instructions for the carrier............................................................................................... 16
E.3 Procedures for handling operations ................................................................................................ 16
E.4 Shifting..................................................................................................................................... 16
E.5 Placing the load ......................................................................................................................... 16
E.6 Storage .................................................................................................................................... 16
F INSTALLATION AND ASSEMBLY........................................................................................................... 17
F.1 Introduction............................................................................................................................... 17
F.2 Customer responsibilities ............................................................................................................. 17
F.3 Characteristics of the installation place............................................................................................ 17
F.4 Positioning ................................................................................................................................ 17
F.5 Disposal of packing..................................................................................................................... 18
F.6 Plumbing connections ................................................................................................................. 18
F.7 Plumbing circuits ........................................................................................................................ 19
F.8 Electrical connections.................................................................................................................. 20
F.8.1 Connections provided for energy control ................................................................................ 20
F.9 Safety devices ........................................................................................................................... 20
F.10 Detergent/rinse aid dispensers and prearrangements......................................................................... 20
F.10.1 Electrical connections for automatic detergent and rinse-aid dispensers........................................ 21
G COMMISSIONING ............................................................................................................................... 22
G.1 Preliminary checks, adjustments and operational tests ....................................................................... 22
H BEFORE FIRST USE ........................................................................................................................... 23
H.1 Manual activation ....................................................................................................................... 23
H.2 Setting the dispensers ................................................................................................................. 23
H.2.1 Peristaltic dispenser .......................................................................................................... 23
I CONTROL PANEL............................................................................................................................... 24
I.1 Control panel description.............................................................................................................. 24
I.2 Basic Controls ........................................................................................................................... 24
J NORMAL MACHINE USE...................................................................................................................... 25
J.1 Foreseen use ............................................................................................................................ 25
J.2 Characteristics of personnel enabled to operate on the machine ........................................................... 25
J.3 Starting .................................................................................................................................... 25
J.4 Wash cycles.............................................................................................................................. 25
J.5 Operation ................................................................................................................................. 25
J.6 Type of racks and loading............................................................................................................. 26
K MACHINE CLEANING AND MAINTENANCE............................................................................................. 27
K.1 End of service and daily cleaning ................................................................................................... 27
K.1.1 Cleaning the exterior surfaces.............................................................................................. 27
K.2 Regeneration cycle ..................................................................................................................... 27
K.3 Maintenance ............................................................................................................................. 29

6
K.3.1 Prolonged period of inactivity ............................................................................................... 29
K.4 Boiler drainage........................................................................................................................... 29
K.5 Preventive maintenance............................................................................................................... 29
K.6 Introduction ............................................................................................................................... 29
K.7 Waste storage ........................................................................................................................... 29
K.8 Procedure regarding appliance dismantling macro operations .............................................................. 29
L TROUBLESHOOTING.......................................................................................................................... 30
L.1 Common faults.......................................................................................................................... 30
L.2 Alarms ..................................................................................................................................... 30

7
AA SSAAFFEETTYY IINNSSTTRRUUCCTTIIOONNSS
AA..11 CChhiillddrreenn aanndd vvuullnneerraabbllee ppeeooppllee ssaaffeettyy
• This appliance can be used by children aged from 8 years and above
and persons with reduced physical, sensory or mental capabilities or
lack of experience and knowledge if they have been given supervision
or instruction concerning use of the appliance in a safe way and
understand the hazards involved.
• Do not let children play with the appliance.
• Keep all packaging and detergents away from children.
• Cleaning and user maintenance shall not be made by children without
supervision.
CCAAUUTTIIOONN
Do not wash the appliance with direct or high pressure jets of
water.
WWAARRNNIINNGG
If the power cable is damaged it must be replaced by the After-
Sales Service or in any case by qualified personnel, in order
prevent any risk.

8
BB GGEENNEERRAALL IINNFFOORRMMAATTIIOONN
BB..11 IInnttrroodduuccttiioonn
Given below is some information regarding the machine's
intended use, its testing, and a description of the symbols
used (that identify the type of warning), the definitions of
terms used in the manual and useful information for the
appliance user.
BB..22 GGeenneerraall ssaaffeettyy
iinnssttrruuccttiioonnss
To ensure safe use of the machine
and a proper understanding of the
manual it is necessary to be
familiar with the terms and
typographical conventions used in
the documentation. The following
symbols are used in the manual to
indicate and identify the various
types of hazards:
WWAARRNNIINNGG
Danger for the health and
safety of operators.
WWAARRNNIINNGG
Danger of electrocution -
dangerous voltage.
Words further explaining the type
of hazard are placed next to the
symbols in the text. Warnings
serve to ensure the safety of
personnel.
BB..33 AAddddiittiioonnaall iinnddiiccaattiioonnss
In this manual the risks arising from incorrect use will be
marked with:
CCAAUUTTIIOONN
Risk of damage to the machine or the
product.
The parts of the text preceded by the following symbol:
NOTE!
Clarifications and explanations
Provide recommendations to keep in mind during the entire
life-cycle of the product.
The drawings and diagrams given in the manual are not in
scale. They supplement the written information with an
outline, but are not intended to be a detailed representation of
the machine supplied.
The numerical values given on the machine installation
diagrams refer to measurements in mm.
BB..44 DDeeffiinniittiioonnss
Listed below are the definitions of the main terms used in the
manual. It is advisable to read them carefully before use.
Operator machine installation, adjustment, use,
maintenance, cleaning, repair and
transport personnel.
Manufacturer Electrolux Professional SpA or any other
service centre authorised by Electrolux
Professional SpA.
Operator for
normal
machine use
an operator who has been informed and
trained regarding the tasks and hazards
involved in normal machine use.
After-sales
service or
specialised
technician
an operator instructed/trained by the
Manufacturer and who, based on his
professional and specific training,
experience and knowledge of the
accident-prevention regulations, is able
to appraise the operations to be carried
out on the machine and recognise and
prevent any risks. His professionalism
covers the mechanical, electrotechnical
and electronics fields.
Danger source of possible injury or harm to
health.
Hazardous
situation
any situation where an operator is
exposed to one or more hazards.
Risk a combination of probabilities and risks of
injury or harm to health in a hazardous
situation.
Protection
devices
safety measures consisting of the use of
specific technical means (guards and
safety devices) for protecting operators
against risks.
Guard an element of a machine used in a
specific way to provide protection by
means of a physical barrier.
Safety device a device (other than a guard) that
eliminates or reduces the risk; it can be
used alone or in combination with a
guard.
Customer the person who purchased the machine
and/or who manages and uses it (e. g.
company, entrepreneur, firm).
Electrocution an accidental discharge of electric
current on a human body.
BB..55 MMaacchhiinnee aanndd MMaannuuffaaccttuurreerr’’ss
iiddeennttiiffiiccaattiioonn ddaattaa
A reproduction of the marking or dataplate on the machine is
given below:
The dataplate gives the product identification and technical data;
listed below is the meaning of the various information given on it.
2016F.Mod.
Comm. Model: PC Ser.r. EL Hz Max 12.1 kW
ominal 9.9 kWMin
Electrolux Professional spa - Viale Treviso, 15 - 33170 Pordenone (Italy)
IPX4

9
F.Mod. factory description of product
Comm.Model commercial description
PNC production number code
Ser.No. serial number
EL power supply voltage
230V 3 - 230V 1N electric convertibility
Hz power supply frequency
Max – kW max. power
Nominal – kW nominal power
IPX4 dust and water protection rating
CE CE marking
Electrolux
Professional SpA
Viale Treviso 15
33170 Pordenone
Italy
manufacturer
The dataplate is located on the right side panel of the
equipment.
WWAARRNNIINNGG
Do not remove, tamper with
or make the machine
marking illegible.
IIMMPPOORRTTAANNTT
When scrapping the machine, the
marking must be destroyed.
NOTE!
Refer to the data given on the machine marking for
relations with the Manufacturer (e.g. when ordering
spare parts, etc.).
BB..66 HHooww ttoo iiddeennttiiffyy tthhee tteecchhnniiccaall ddaattaa
To identify the technical data, read the factory description of
the product (F. Mod.) on the dataplate, identify the main
machine data and consult D.1
Main technical characteristics
paragraph.
BB..66..11 HHooww ttoo iinntteerrpprreett tthhee ffaaccttoorryy ddeessccrriippttiioonn
The factory description on the dataplate has the following
meaning (some examples are given below):
VVeerrssiioonn
(1) (2) (3) (4) (5) (6) (7)
E UC A 1 DD G
N UC A 1 G R UK
E UC 1 WS
N UC 3 WS
Z UC 3 DD WS
(1) Brand E = Electrolux, N = To brand, Z = Zanussi
(2) Machine
type
UC = Under counter
(3 - 6)
Options
1 = Single phase, 3 = Three phases, A =
Atmospheric, DP = Drain pump, WS =
Water Softener, DD = Detergent pump, G =
Detergent pump + rinse aid pump + drain
pump, MS = Multi rack support, R =
Additional rack, UK = UK market
BB..77 RReessppoonnssiibbiilliittyy
The Manufacturer declines any liability for damage and
malfunctioning caused by:
• non-compliance with the instructions contained in this
manual;
• repairs not carried out in a workmanlike fashion, and
replacements with parts different from those specified in
the spare parts catalogue (the fitting and use of non-
original spare parts and accessories can negatively affect
machine operation and invalidates the warranty);
• operations by non-specialised technicians;
• unauthorised modifications or operations;
• inadequate maintenance;
• improper machine use;
• unforeseeable extraordinary events;
• use of the machine by uninformed and untrained
personnel;
• non-application of the current provisions in the country of
use, concerning safety, hygiene and health in the
workplace.
The Manufacturer declines any liability for damage caused by
arbitrary modifications and conversions carried out by the
user or the Customer.
The employer, workplace manager or service technician are
responsible for identifying and choosing adequate and
2016F.Mod.
Comm. Model: PC Ser.r. EL Hz Max 12.1 kW
ominal 9.9 kWMin
Electrolux Professional spa - Viale Treviso, 15 - 33170 Pordenone (Italy)
IPX4
.
Electrol u x Pro f e ss ion a l s p a - Vi a le T r e vi s o , 15
Ma i n t e c hn i c a l c h a r a c t e r i st i c s
MODEL
Su p p l y Ele c t r i c
P o w e r sup p ly v o l t ag eV 400 3 N
F re q uenc y H z5 0
F . Mod EUC1WS
EUC1WS

10
suitable personal protection equipment to be worn by
operators, in compliance with regulations in force in the
country of use. Electrolux Professional SpA declines any
liability for inaccuracies contained in the manual, if due to
printing or translation errors. Any supplements to the
installation, use and maintenance manual the Customer
receives from the Manufacturer will form an integral part of
the manual and therefore must be kept together with it.
BB..88 KKeeeeppiinngg tthhee mmaannuuaall
The manual must be carefully kept for the entire life of the
machine, until scrapping.
The manual must stay with the machine in case of transfer,
sale, hire, granting of use or leasing.
BB..99 RReecciippiieennttss ooff tthhee mmaannuuaall
This manual is intended for:
• the carrier and handling personnel;
• installation and commissioning personnel;
• the employer of machine users and the workplace
manager;
• operators for normal machine use;
• specialised technicians - after-sales service (see service
manual).
BB..1100 CCooppyyrriigghhtt
This manual is intended solely for consultation by the
operator and can only be given to third parties with the
permission of Electrolux Professional SpA.
BB..1111 PPeerrssoonnaall pprrootteeccttiioonn eeqquuiippmmeenntt
SSuummmmaarryy ttaabbllee ooff tthhee PPeerrssoonnaall PPrrootteeccttiioonn EEqquuiippmmeenntt ((PPPPEE)) ttoo bbee uusseedd dduurriinngg tthhee vvaarriioouuss ssttaaggeess ooff tthhee mmaacchhiinnee''ss
sseerrvviiccee lliiffee..
SSttaaggee PPrrootteeccttiivvee
ggaarrmmeennttss
SSaaffeettyy ffoooottwweeaarr GGlloovveess GGllaasssseess SSaaffeettyy hheellmmeett
Transport —● ○ —○
Handling ● ● ○ — —
Unpacking ○ ● ○ — —
Installation ○ ● ○ — —
Normal use ● ● ●1○—
Adjustments ○ ● — — —
Routine cleaning ○ ● ●1○—
Extraordinary
cleaning ○ ● ●1○—
Maintenance ○ ● ○ — —
Dismantling ○ ● ○ ○ —
Scrapping ○ ● ○ ○ —
KKeeyy::
●PPPPEE RREEQQUUIIRREEDD
○PPPPEE AAVVAAIILLAABBLLEE OORR TTOO BBEE UUSSEEDD IIFF NNEECCEESSSSAARRYY
—PPPPEE NNOOTT RREEQQUUIIRREEDD
1. Use heat resistant gloves suitable for contact with water and the substances used (see the safety data sheet of the substances used to check other
possible PPE). Failure to use the personal protection equipment by operators, specialised technicians or users can involve exposure to chemical risk and
possible damage to health (depending on the model).

11
CC GGEENNEERRAALL SSAAFFEETTYY RRUULLEESS
CC..11 IInnttrroodduuccttiioonn
The machines are provided with electric and/or mechanical
safety devices for protecting workers and the machine itself.
Therefore the user must not remove or tamper with such
devices.
The Manufacturer declines any liability for damage due to
tampering or their non-use.
CC..22 GGuuaarrddss
The guards on the machine are:
• fixed guards (e.g. casings, covers, side panels, etc.), fixed
to the machine and/or frame with screws or quick-release
connectors that can only be removed or opened with tools;
• interlocked movable guards (door) for access inside the
machine;
• machine electrical equipment access doors, made from
hinged panels openable with tools. The door must not be
opened when the machine is connected to the power
supply.
WWAARRNNIINNGG
Several illustrations in the
manual show the machine,
or parts of it, without guards
or with guards removed.
This is purely for
explanatory purposes. Do
not use the machine without
the guards or with the
protection devices
deactivated.
CC..33 SSaaffeettyy ssiiggnnss ttoo bbee ppllaacceedd oonn tthhee
mmaacchhiinnee oorr nneeaarr iittss aarreeaa
PPrroohhiibbiittiioonn MMeeaanniinngg
do not oil, lubricate, repair and adjust
moving parts
do not remove the safety devices
do not use water to extinguish fires
(placed on electrical parts)
DDaannggeerr MMeeaanniinngg
danger of crushing hands
danger of burns
danger of electrocution (shown on
electrical parts with indication of
voltage)
WWAARRNNIINNGG
Do not remove, tamper with
or make illegible the safety,
danger and instruction signs
and labels on the machine.
CC..44 EEnndd ooff uussee
When the appliance is no longer to be used, make it unusable
by removing the mains power supply wiring.
CC..55 IInnssttrruuccttiioonnss ffoorr uussee aanndd mmaaiinntteennaannccee
Risks mainly of a mechanical, thermal and electrical nature
exist in the machine. Where possible the risks have been
neutralised:
• directly, by means of adequate design solutions.
• indirectly by using guards, protection and safety devices.
Any anomalous situations are signalled on the control panel
display.
During maintenance several risks remain, as these could not
be eliminated, and must be neutralised by adopting specific
measures and precautions.
Do not carry out any checking, cleaning, repair or
maintenance operations on moving parts. Workers must be
informed of this prohibition by means of clearly visible signs.
To guarantee machine efficiency and correct operation,
periodical maintenance must be carried out according to the
instructions given in this manual.
Make sure to periodically check correct operation of all the
safety devices and the insulation of electrical cables, which
must be replaced if damaged.

12
WWAARRNNIINNGG
Extraordinary machine
maintenance operations
must only be carried out by
specialised technicians
provided with all the
appropriate personal
protection equipment (safety
shoes, gloves, glasses,
overalls, etc.), tools, utensils
and ancillary means.
Never operate the machine,
removing, modifying or
tampering with the guards,
protection or safety devices.
Before carrying out any
operation on the machine,
always consult the manual,
which gives the correct
procedures and contains
important information on
safety.
CC..66 RReeaassoonnaabbllyy ffoorreesseeeeaabbllee iimmpprrooppeerr uussee
Improper use is any use different from that specified in this
manual. During machine operation, other types of work or
activities deemed improper and that in general can involve
risks for the safety of operators and damage to the appliance
are not allowed. Reasonably foreseeable improper use
includes:
• lack of machine maintenance, cleaning and periodical
checks;
• structural changes or modifications to the operating logic;
• tampering with the guards or safety devices;
• failure to use personal protection equipment by operators,
specialised technicians and maintenance personnel;
• failure to use suitable accessories (e.g. use of unsuitable
equipment or ladders);
• keeping combustible or flammable materials, or in any
case materials not compatible with or pertinent to the work,
near the machine;
• wrong machine installation;
• placing in the machine any objects or things not compatible
with its use, or that can damage the machine, cause injury
or pollute the environment;
• climbing on the machine;
• non-compliance with the requirements for correct machine
use;
• other actions that give rise to risks not eliminable by the
Manufacturer.
WWAARRNNIINNGG
The previously described
actions are prohibited!
CC..77 RReessiidduuaall rriisskkss
The machine has several risks that were not completely
eliminated from a design standpoint or with the installation of
adequate protection devices. Nevertheless, through this
manual the Manufacturer has taken steps to inform operators
of such risks, carefully indicating the personal protection
equipment to be used by them. Sufficient spaces are provided
for during the machine installation stages in order to limit
these risks. To preserve these conditions, the areas around
the machine must always be:
• kept free of obstacles (e. g. ladders, tools, containers,
boxes, etc.);
• clean and dry;
• well lit.
For the Customer's complete information, the residual risks
remaining on the machine are indicated below: such actions
are deemed improper and therefore strictly forbidden.
RReessiidduuaall rriisskk DDeessccrriippttiioonn ooff hhaazzaarrddoouuss
ssiittuuaattiioonn
Slipping or falling The operator can slip due to water
or dirt on the floor
Catching, dragging or
crushing
Catching or dragging of the
operator or other persons in the
drive, during the machine work
phase, due to improper actions,
such as:
• placing an arm inside the
machine to remove a stuck rack
without stopping the machine
by operating an emergency
switch;
• accessing the rack handling
system without stopping the
machine by operating an
emergency switch.
Use of improper clothing with
loose parts (e.g. necklaces,
scarves, shawls, ties, etc.) or long
hair not gathered, which could get
caught up in moving parts.
Burns/abrasions (e.g.
heating elements,
cold pan, cooling
circuit plates and
pipes)
The operator deliberately or
unintentionally touches some
components inside the machine
without using protective gloves
Burns The operator deliberately or
unintentionally touches some
components inside the machine or
dishes at the outfeed without using
gloves or without allowing them to
cool.
Shearing of upper
limbs
The operator violently closes the
front panels.
Electrocution Contact with live parts during
maintenance operations carried
out with the electrical panel
powered
Falling from above The operator intervenes on the
machine using unsuitable systems
to access the upper part (e.g. rung
ladders, or climbs on it)
Crushing or injury The specialised technician may
not correctly fix the control panel
when accessing the technical
compartment. The panel could
close suddenly.

13
RReessiidduuaall rriisskk DDeessccrriippttiioonn ooff hhaazzaarrddoouuss
ssiittuuaattiioonn
Crushing or shearing Possible risk of injury to upper
limbs during the hood closing
operation.
Tipping of loads When handling the machine or the
packing containing it, using
unsuitable lifting systems or
accessories or with the load
unbalanced
Chemical Contact with chemical substances
(e.g. detergent, rinse aid, scale
remover, etc.) without taking
adequate safety precautions.
Therefore always refer to the
safety cards and labels on the
products used.

14
DD TTEECCHHNNIICCAALL DDAATTAA
DD..11 MMaaiinn tteecchhnniiccaall cchhaarraacctteerriissttiiccss
MMooddeell EEUUCC11--NNUUCC11--ZZUUCC11 .......... WWSS EEUUCC33--NNUUCC33--ZZUUCC33 .......... WWSS
Supply voltage:
convertible to
single-phase version
230V 1N~
-
-
400V 3N~
230V 3~
230V 1N~
Frequency Hz 50 Hz 50 Hz
Max. power kW 3.65 / 5.6515.35 / 7.351
Boiler heating elements kW 2.8 4.5
Tank heating elements kW 2.0 2.0
Water supply pressure kPa
[bar]
100 - 700
[1 - 7]
100 - 700
[1 - 7]
Water supply temperature ℃50 50
Water supply hardness °f/°d/°e 48/27/33,7 max 48/27/33,7 max
Electric conductivity of water μS/cm <
400
< 400 < 400
Concentration of chlorides in water ppm < 20 ppm < 20 < 20
Rinse cycle water consumption l3.3 3.3
Boiler capacity l5.8 5.8
Tank capacity l33 33
Standard cycle time with water supply at 50℃
2sec. 120 - 180 120 - 180
Legal noise level Leq3dB(A) LpA: 63dB - KpA: 1.5dB LpA: 63dB - KpA: 1.5dB
Protection rating IPX4 IPX4
Net weigh kg 54 54
Power supply cable H07RN-F H07RN-F
1. If activated by software, coincidence of tank and boiler heating elements.
2. Standard cycle time may vary should the inlet water temperature and/or the boiler heating elements be different from that indicated above.
3. The noise emission values have been obtained according to EN ISO 11204.
440000 –– 441155VV 33NN 222200 –– 224400VV 33 222200 –– 224400VV 11NN
C S C S C S
3.35 kW - - - - 3x2.5 mm220A 1P + N
5.35 kW 5x1.5 mm216A 3P + N 4x2.5 mm220A 3P 3x4 mm232A 1P + N
5.65 kW - - - - 3x4 mm232A 1P + N
7.35 kW 5x2,5 mm225A 3P + N 4x4 mm232A 3P 3x6 mm240A 1P + N
C = Power supply cable
S = On/Off switch
NOTE!
Standard cycle time may vary should the inlet water temperature and/or the boiler heating elements be different from
that indicated above.
DD..22 CChhaarraacctteerriissttiiccss ooff ppoowweerr ssuuppppllyy
The AC power supply to the machine must meet the following conditions:
• max. voltage variation ± 5%
• max. frequency variation ± 1% continuous ± 2% for a short period.
Harmonic distorsion, unbalanced three-phase supply voltage, voltage pulses, interruption, dips and the other electric
characteristics must respect the provisions of point 4.3.2 of Standard EN 60204-1 (IEC 60204-1).
CCAAUUTTIIOONN
The machine's power supply must be protected against overcurrents (short circuits and
overloads) by fuses or suitable thermal magnetic circuit breakers. A suitable high-sensitivity
manual-reset differential omnipolar thermal-magnetic switch with contact gap enabling complete
disconnection in category III overvoltage conditions and complying with the current regulations,
must be installed between the power cable and the electric line.

15
WWAARRNNIINNGG
For protection against indirect contacts (depending on the type of
supply provided for and connection of earths to the equipotential
protection circuit) refer to point 6.3.3 of EN 60204-1 (IEC 60204-1)
with the use of protection devices that ensure automatic cut-off of
the supply in case of isolation fault in the TN or TT systems or, for
IT systems, the use of isolation controllers or differential current
protection devices to activate automatic power disconnection (an
isolation controller must be provided for indicating a possible first
earth fault of a live part, unless a protection device is supplied for
switching off the power in case of a such a fault. This device must
activate an acoustic and/or visual signal which must continue for
the entire duration of the fault). For example: in a TT system, a
differential switch with cut-in current (e.g. 30 mA) coordinated with
the earthing system of the building where the machine is located
must be installed ahead of the supply.

16
EE TTRRAANNSSPPOORRTT,, HHAANNDDLLIINNGG AANNDD SSTTOORRAAGGEE
EE..11 IInnttrroodduuccttiioonn
Transport (i. e. transfer of the machine from one place to
another) and handling (i. e. transfer inside workplaces) must
occur with the use of special and adequate means.
WWAARRNNIINNGG
Due to their size, the
machines cannot be stacked
on top of each other during
transport, handling and
storage; this eliminates any
risks of loads tipping over
due to stacking.
NOTE!
Qualified personnel must:
• have specific technical training and experience
in the use of lifting systems;
• have knowledge of the safety regulations and
applicable laws in the relevant sector;
• have knowledge of the general safety rules;
• ensure the use of personal protection
equipment suitable for the type of operation
carried out;
• be able to recognise and avoid any possible
hazard.
EE..22 TTrraannssppoorrtt:: iinnssttrruuccttiioonnss ffoorr tthhee ccaarrrriieerr
WWAARRNNIINNGG
Do not stand under
suspended loads during
loading/ unloading
operations. Unauthorised
personnel must not enter the
work area.
The weight of the appliance
alone is not sufficient to
keep it steady.
NOTE!
The transported load can shift:
• when braking;
• when accelerating;
• in corners;
• on rough roads.
EE..33 PPrroocceedduurreess ffoorr hhaannddlliinngg ooppeerraattiioonnss
For correct and safe lifting operations:
• use the type of equipment most suitable for characteristics
and capacity (e.g. electric pallet truck or lift truck);
• cover sharp edges;
Before lifting:
• send all operators to a safe position and prevent persons
from entering the handling area;
• make sure the load is stable;
• make sure no material can fall during lifting. Manoeuvre
vertically in order to avoid impacts;
• handle the machine, keeping it at minimum height from the
ground.
WWAARRNNIINNGG
For machine lifting and
anchoring, do not use
movable or weak parts such
as: casings, electrical
raceways, pneumatic parts,
etc.
EE..44 SShhiiffttiinngg
The operator must:
• have a general view of the path to be followed;
• stop the manoeuvre in case of hazardous situations.
WWAARRNNIINNGG
Do not push or pull the
appliance to move it, as it
may tip over.
EE..55 PPllaacciinngg tthhee llooaadd
Before placing the load, make sure the way is free and that
the floor is flat and can take the load. Remove the appliance
from the wooden pallet, move it to one side, then slide it onto
the floor.
EE..66 SSttoorraaggee
The machine and/or its parts must be stored and protected
from damp, in a non-aggressive place, free of vibrations and
with room temperatures between -10℃ and 50℃. The place
where the machine is stored must have a flat support surface
to avoid deforming the machine or damage to the support feet.
WWAARRNNIINNGG
Appliance positioning,
installation and disassembly
must be carried out by a
specialised technician.
CCAAUUTTIIOONN
Do not make modifications to the parts
supplied with the appliance. Any missing
or faulty parts must be replaced with
original parts.

17
FF IINNSSTTAALLLLAATTIIOONN AANNDD AASSSSEEMMBBLLYY
FF..11 IInnttrroodduuccttiioonn
To ensure correct operation of the appliance and maintain
safe conditions during use, carefully follow the instructions
given below in this section.
WWAARRNNIINNGG
The above operations must
be carried out by the
specialised technician in
conformity with the current
safety regulations, regarding
the equipment used and the
operating procedures.
Before moving the appliance
make sure the capacity of
the lifting equipment used is
suitable for its weight.
FF..22 CCuussttoommeerr rreessppoonnssiibbiilliittiieess
The Customer must provide for the following:
• installation of an adequate electrical power supply ahead
of the appliance, according to the equipment’s technical
specifications (D.1
Main technical characteristics and D.2
Characteristics of power supply );
• the equipotential connection of the workplace electrical
system to the metal structure of the machine by means of a
copper cable of adequate section (see position “EQ“ in
Installation diagram );
• adducting for the electrical connection between the
workplace electric panel and the equipment;
• the water supply and drain connections and other
connections as indicated in D.1
Main technical
characteristics
and in the paragraph F.6 Plumbing
connections
.
FF..33 CChhaarraacctteerriissttiiccss ooff tthhee iinnssttaallllaattiioonn ppllaaccee
The machine is designed for installation in professional and
not domestic-type kitchens. Water collection traps/ metal
grates must be arranged in the floor at the machine
discharges (see the
Installation diagram ), possibly
replaceable with a single water trap sized for a flow rate of at
least 3 l/s.
CCAAUUTTIIOONN
Do not install the appliance over 2000
meters above sea level.
FF..44 PPoossiittiioonniinngg
The machine must be taken to the place of installation and
the packing base removed only when being installed.
Arranging the machine:
• Wear protective gloves and unpack the machine.
• Lift the equipment with a lift truck, remove the base and
position it the place of use.
• Carefully remove the protective film from the outer panels
without tearing it, to avoid leaving traces of glue.
• Adjust the equipment by turning the special adjustable feet
and making sure it is perfectly level, both length wise and
crosswise.

18
• If the dishwasher is installed under a work plan, the
dimensions of the space, where it is inserted, must be the
same as those shown in the following figure. Position the
dishwasher and level the appliance by turning the relative
height-adjustable feet.
• If the dishwasher is installed on a special support (eg.:
work plan), follow these steps:
1. Accessing the appliance bottom panel and unscrew the
4 feet.
2. Make 4 holes ⌀ = 9 mm on the support respecting the
distances shown in the figure below.
3. Put the dishwasher on the support by matching the
holes just made with the seats of the feet in the
appliance bottom panel (see following figure).
4. Fix the dishwasher steadily using screws M8.
FF..55 DDiissppoossaall ooff ppaacckkiinngg
The packing must be disposed of in compliance with the
current regulations in the country where the appliance is used.
All the packing materials are environmentally friendly. They
can be safely kept, recycled or burned in an appropriate
waste incineration plant. Recyclable plastic parts are marked
as follows:
Polyethylene
• Outer wrapping
• Instructions bag
Polypropylene
• Straps
Polystyrene foam
• Corner protectors
NOTE!
The parts in wood and cardboard can be disposed
of, respecting the current regulations in the country
where the machine is used.
FF..66 PPlluummbbiinngg ccoonnnneeccttiioonnss
• Connect the appliance water supply pipe “WI“ (see the
Installation diagram ) to the mains, fitting a cut-off tap, the
filter provided and a pressure gauge between the
appliance and the mains (see figure below).
• In models with incorporated water softener and in some
specific models, connect the double non-return valve “B“
supplied and the machine supply pipe (see figure below).
• Check that the dynamic water supply pressure, measured
between the appliance and the main, is between 200 and
300 kPa for machines with pressure boiler and between 50
and 700 kPa for machines with atmospheric boiler (test
while dishwasher tank or boiler is filling with water).
NOTE!
If the pressure is too high, fit a suitable pressure
reducer on the inlet pipe.
– On the model with free-fall drainage:
connect the waste outlet pipe (detail “D“ in the
Installation diagram ) to the main drain pipe, fitting a
trap, or place the outlet pipe over an “S“ trap set into the
floor.
– On the model with drain pump:
position the outlet pipe at a height anywhere between
750 and 1000 mm from the floor. Check that about 3
litres of water flow out of the outlet pipe during the rinse
cycle.
870
431 mm
508 mm
!
B

19
CCAAUUTTIIOONN
Always use a new set of joints if you
remove and reinstall the water inlet pipe
to the appliance.
FF..77 PPlluummbbiinngg cciirrccuuiittss
Appliance with atmospheric water supply - without drain pump Appliance with pressure water supply - without drain pump
Appliance with atmospheric water supply - with drain pump Appliance with pressure water supply - with drain pump
LLEEGGEENNDD
WI = Water inlet
D = Drain
M1 = Wash pump
M2 = Drain pump
AG = Air Gap
YV1 = Filling solenoid valve
V1 = Non-return valve (hot circuit)
A G
A G

20
FF..88 EElleeccttrriiccaall ccoonnnneeccttiioonnss
WWAARRNNIINNGG
Work on the electrical
systems must only be
carried out by a qualified
electrician.
• Connection to the power supply must be carried out in
compliance with the regulations and provisions in force in
the country of use.
• Make sure the machine power supply voltage specified on
the rating plate matches the mains voltage.
• Make sure the system power supply is arranged and able
to take the actual current load and that it is executed in a
workmanlike manner according to the regulations in force
in the country of use.
• The earth wire from the terminal board side must be longer
(max 20 mm) than the phase wires.
• Connect the power cable earth wire to an efficient earth.
The equipment must also be included in an equipotential
system, whose connection is made by means of screw EQ
(see par.
Installation diagram ) indicated by the symbol .
The equipotential wire must have a section of at least 10
mm2.
PPoowweerr ssuuppppllyy 440000 -- 441155VV 33NN
Open the power supply terminal board and insert the jumpers
provided as follows: one jumper between terminals 2 and 4
and another between terminals 4 and 6. Using a suitable
power supply cable (see D.1
Main technical characteristics
table), connect the three phases to terminals 1, 3 and 5, the
neutral to terminal 6 and the earth wire to the terminal .
PPoowweerr ssuuppppllyy 222200 -- 223300VV 33
Open the power supply terminal board and insert the jumpers
provided as follows: one jumper between terminals 1 and 2,
one between terminals 3 and 4 and another between
terminals 5 and 6. Using a suitable power supply cable (see
D.1
Main technical characteristics table) connect the three
phases to terminals 1, 3 and 5 and the earth wire to the
terminal .
PPoowweerr ssuuppppllyy 222200 -- 223300VV 11NN
Open the power supply terminal board and insert the jumpers
provided as follows: two jumpers between terminals 1, 3, 5
and another two between terminals 2, 4 and 6. Using a
suitable power supply cable (see D.1
Main technical
characteristics
table), connect the phase and neutral to
terminals 5 and 6 respectively and the earth wire to the
terminal .
FF..88..11 CCoonnnneeccttiioonnss pprroovviiddeedd ffoorr eenneerrggyy ccoonnttrrooll
This appliance is designed for an external energy
consumption control.
Connect the energy peak controller across terminals 11 and
12.
CCAAUUTTIIOONN
A normally open (n.o.) contact of the
controller must be connected across
terminals 11 and 12. When this contact
closes the boiler heating elements are
disconnected. Using the dishwasher in
these conditions may increase the cycle
time.
FF..99 SSaaffeettyy ddeevviicceess
• An automatic-reset overload protector incorporated in the
electric pump windings cuts off the power to the pump in
case of faulty operation.
• A device prevents the booster water from returning back
into the system in the event of a water supply system fault.
• An overflow pipe connected to the discharge ensures a
constant water level in the tank.
IIMMPPOORRTTAANNTT
The Manufacturer declines any liability if
the accident-prevention regulations are
not respected.
FF..1100 DDeetteerrggeenntt//rriinnssee aaiidd ddiissppeennsseerrss aanndd
pprreeaarrrraannggeemmeennttss
NOTE!
If the machine is connected to a water softener
and/or a reverse osmosis system, contact the
detergent supplier for a specific product.
L1
L2
L3
L1
L2
L3
11
12