Electrolux KITWSRT Technical specifications

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USE AND INSTALLATION MANUAL
SOFTENER MODULE - KITWSRT
Doc. No. xx
Edition 0.1.00 –02/2019

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USE AND INSTALLATION MANUAL
All the images and information in this manual belong to ©Electrolux Professional Spa. This document and its
contents cannot be copied or used, in part or as a whole, without the authorisation of Electrolux Professional Spa.
©Electrolux Professional Spa. All rights reserved

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USE AND INSTALLATION MANUAL
EDITIONS OF THIS SERVICE MANUAL
EDITION
DESCRIPTION
DATE
1.0.0
First edition
February 2019
INTRODUCTION
The manual provides the user with useful information for assessing the operation (in total safety, by making
it easy to inspect the system, herein after referred to simply with the term “machine” or “device”).
The following must not be considered as a long and tedious list of warnings, but rather as a series of instructions
to be periodically checked in order to keep the machine running efficiently in the long-term and, above all, to avoid
a succession of machine stoppages resulting from it being operated incorrectly.
It is important that all the maintenance and repair technicians and personnel in charge of dismantling the machine
carefully consult and read this manual before starting the various tasks, in order to prevent incorrect and careless
manoeuvres which could compromise the integrity of the machine or constitute a risk to personal safety.
If, after reading this manual, you have any doubts or uncertainties on how to use the machine, please do not
hesitate to contact the manufacturer or the customer care team that are at your disposal to help ensure that the
machine works correctly and efficiently.
IMPORTANT
The manufacturer declines all responsibility for any operation carried out on the machine that ignores the
indications outlined in this manual.
The manufacturer reserves the right to change the specifications of the equipment covered by this documentation
without prior notice. The manufacturer’s technical bulletins must be used as supplements and annexes to this
manual.
The manufacturer declines all responsibility and will not acknowledge the warranty under any circumstances if
original spare parts, that have been specifically approved by the former, are not used.
Whole or partial reproduction of this manual is forbidden.
This manual can be obtained in digital format, in one of the following ways:
contacting the relevant customer care department;
by downloading the latest and most up-to-date version of this manual and technical bulletins from the website
www.electrolux.com/professional
The manual must always be part of the documentation made available when the machine is being used and must
be readily available for consultation at any time.

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USE AND INSTALLATION MANUAL
This manual must be carefully stored for future consultation and is considered an integral part of the
machinery. It must be transferred with the machinery if sold and/or relocated.
MODELS COVERED BY THIS MANUAL
MODEL
DESCRIPTION
TYPE
VOLTAGE
KITWSRT
SOFTENER MODULE
ELECTRIC
230/1N/50Hz

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USE AND INSTALLATION MANUAL
TABLE OF CONTENTS
1. GENERAL INFORMATION ................................................................................................................................ 7
1.1. PURPOSE AND CONTENTS ...................................................................................................................... 7
1.2. SAFETY INFORMATION AND PRECAUTIONS......................................................................................... 7
1.2.1. PERSONAL PROTECTIVE EQUIPMENT ............................................................................................ 9
1.2.2. GENERAL INFORMATION................................................................................................................... 9
1.2.3. RESIDUAL RISKS............................................................................................................................... 10
1.3. LABEL........................................................................................................................................................ 11
1.3.1. IDENTIFICATION PLATE - COLD WATER MIXER HEAD ................................................................ 12
1.3.2. IDENTIFICATION PLATE - HOT WATER MIXER HEAD................................................................... 12
1.4. SKID SPECIFICATIONS............................................................................................................................ 13
1.4.1. OVERALL EXTERNAL DIMENSIONS................................................................................................ 13
1.4.2. GENERAL TECHNICAL CHARACTERISTICS................................................................................... 14
1.4.3. TECHNICAL CHARACTERISTICS - COLD WATER MIXING HEADS.............................................. 14
1.4.4. BY-PASS VALVE ................................................................................................................................ 15
1.4.5. TECHNICAL CHARACTERISTICS - HOT WATER MIXING HEADS................................................. 16
1.4.6. GENERAL DIMENSIONS –SALT STORAGE SKID.......................................................................... 17
1.4.7. TECHNICAL SPECIFICATIONS......................................................................................................... 17
2. INSTALLATION AND START-UP.................................................................................................................... 18
2.1. INSTALLATION ......................................................................................................................................... 18
2.1.1. INSTALLATION –SALT STORAGE SKID.......................................................................................... 19
2.1.2. ELECTRICAL CONNECTIONS........................................................................................................... 20
2.2. START-UP ................................................................................................................................................. 21
2.2.1. STARTING THE SOFTENERS: COLD WATER PART...................................................................... 21
2.2.1.1. AIR VENT .................................................................................................................................................. 21
2.2.1.2. CHECK THE BRINE EXTRACTION...................................................................................................... 21
2.2.1.3. TURBINE VALVE 255.............................................................................................................................. 21
2.2.2. STARTING THE SOFTENERS: HOT WATER PART......................................................................... 23
2.2.3. STARTING THE SALT STORAGE SKID............................................................................................ 24
2.2.4. PERIODIC REFILLING ....................................................................................................................... 24
3. MACHINE DESCRIPTION................................................................................................................................ 25
3.1. COLD WATER OPERATING LOGIC ........................................................................................................ 25
3.2. HOT WATER OPERATING LOGIC........................................................................................................... 26
3.3. OPERATING LOGIC.................................................................................................................................. 28
3.4. ROUTINE CHECK PLAN........................................................................................................................... 29
3.4.1. PREVENTIVE CHECKS...................................................................................................................... 29
3.4.2. ROUTINE CHECKS ............................................................................................................................ 29
3.4.3. UNSCHEDULED MAINTENANCE WORK ......................................................................................... 30
3.4.4. RECOMMENDATIONS....................................................................................................................... 30
3.4.5. CLEANING AND MAINTENANCE...................................................................................................... 30
4. CONTROL PANEL .......................................................................................................................................... 31
4.1. COLD WATER TIMER PROGRAMMING ................................................................................................. 31
4.1.1. TIMER CHARACTERISTICS .............................................................................................................. 31
4.1.2. TIMER DISPLAY................................................................................................................................. 32
4.1.3. SERVICE INDICATIONS DISPLAY.................................................................................................... 33
4.1.4. REGENERATION MODE.................................................................................................................... 34
4.1.5. TIMER RESET .................................................................................................................................... 34
4.1.6. TIMER PROGRAMMING .................................................................................................................... 35
4.2. HOT WATER TIMER PROGRAMMING .................................................................................................... 37
4.2.1. CHARACTERISTICS: TIMED ............................................................................................................. 37
4.2.2. PROCEDURE...................................................................................................................................... 38
4.2.3. SERVICE INDICATIONS DISPLAY.................................................................................................... 38

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USE AND INSTALLATION MANUAL
4.2.4. MANUAL REGENERATION................................................................................................................ 39
5. TROUBLESHOOTING...................................................................................................................................... 40
5.1. COLD WATER PART ................................................................................................................................ 40
5.1.1. TROUBLESHOOTING THE VALVE ................................................................................................... 40
5.1.2. TIMER TROUBLESHOOTING............................................................................................................ 40
5.2. HOT WATER PART................................................................................................................................... 41
5.3. SALT STORAGE SKID.............................................................................................................................. 42
6. DISPOSAL OF CONSUMABLES AND MACHINE.......................................................................................... 43

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USE AND INSTALLATION MANUAL
1. GENERAL INFORMATION
1.1. PURPOSE AND CONTENTS
The purpose of this manual is to provide the user, who already has basic technical knowledge, with all the specific
information required to operate the machine autonomously under normal circumstances.
It refers to information about the operation and routine maintenance included in the technical manual.
CAUTION
Any operation involving the replacement of parts must be only be carried out by qualified
technical personnel who must possess the following pre-requisites:
General and technical knowledge at a high enough level to understand the content of the manual.
Knowledge of the main hygiene, accident prevention and technological regulations.
Overall knowledge of the machine, as well as knowledge about electrical and hydraulic problems
that could be encountered on-site where the machine is installed.
1.2. SAFETY INFORMATION AND PRECAUTIONS
In order to understand the manual correctly, you must have a sound knowledge of the terms and conventions
used in the documentation. The following symbols are used to draw attention to the various types of hazards and
allow them to be recognised:
WARNING
Danger to the health and safety of the personnel in charge.
WARNING
Danger of electrocution - dangerous voltage.
CAUTION
Danger of damage to the machine or products being processed.
IMPORTANT
Important instructions or information about the product.
Read the instructions before using the equipment.
It indicates a manual adjustment operation that may also include the use of portable equipment or
tools.
It is required to detect a measurement value, to check a warning, to perform a visual check, etc.
Prohibition

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USE AND INSTALLATION MANUAL
Only specialised personnel are authorised to operate the machine.
Dispose of the packaging of the parts and any bags or boxes responsibly.
Any parts that are replaced must be disposed of in accordance with current regulations.
DANGER! The tasks described in this manual are reserved for specialised personnel, authorised
by the manufacturer, to perform them in compliance with the regulations in force in the country of
use and the relevant system and work safety standards.
DANGER! Before carrying out any work on the equipment, carefully read all the indications given
in this booklet and in the use and installation manual supplied with the equipment.
DANGER! This manual must be kept in a safe place for future use.
DANGER! Always work when you are in perfect physical condition and wearing personal
protective equipment (safety shoes, gloves, goggles, etc.).
DANGER! When working on the equipment, make sure that there are no unauthorised persons,
inflammable or explosive material and objects that could hinder operations, in the work area.
DANGER! Before carrying out any work on the equipment, ALWAYS disconnect the water and
electricity supply (danger of fatal electrocution!).
DANGER! If any parts have been replaced, do not leave their packaging unattended (e.g. plastic
bags): danger of suffocation for children and animals. Dispose of the packaging according to local
regulations.
DANGER! Any work, tampering or modifications not expressly authorised, which do not respect
the provisions indicated in this manual, could cause harm, injury or fatal accidents and will void
the warranty.
DANGER! Make sure the premises are well ventilated during all work on the equipment.
DANGER! After the work has been completed and before starting up the machine:
make sure that all parts and any safety devices that have been dismantled are correctly
reassembled;
make sure that the machinery has been correctly connected to the electricity supply;
tell the operator about any new devices on the machine.
DANGER! Surfaces get hot during use and may remain hot for some time after the machine has
been switched off, therefore, any maintenance work should be carried out after the machine has
cooled down completely.
DANGER! Some of the metal sheets have sharp inner edges: always wear gloves.

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USE AND INSTALLATION MANUAL
1.2.1. PERSONAL PROTECTIVE EQUIPMENT
Table summarising the personal protective equipment (PPE) to be used during the various stages of the machine’s
life cycle.
1. Use heatproof gloves that are suitable for contact with water and the substances used (refer to the safety data sheet of the substances
used to check for any other PPE). Remember that failure to use the personal protective equipment by the operators, specialised personnel or
any other persons assigned to use the equipment could lead to exposure to chemical hazards and cause health problems (depending on the
model).
1.2.2. GENERAL INFORMATION
•The equipment is fitted with electrical and/or mechanically-operated safety devices to protect the operators
and the machine. Consequently, the maintenance technician must not remove or tamper with the above-
mentioned devices without taking adequate precautions. The manufacturer declines all responsibility for any
damage caused by tampering or by failure to use the safety devices.
•Do not make any changes to the spare parts supplied.
•The manual contains a number of diagrams illustrating the machine, or parts thereof, without the protective
devices or with the protective devices removed. This is for explanatory purposes only. Do not use the machine
without the protective devices or with the protective devices disabled.
•Switch the machine off and disconnect it from the water supply in the event of a breakdown or faulty operation.
•Do not use products (even if diluted) which contain chlorine (sodium hypochlorite, hydrochloric or muriatic
acid, etc.) to clean the equipment or the floor underneath it.
•Do not use metal tools to clean the steel parts (metal brushes or scouring pads such as Scotch Brite).
•Do not allow oil or grease to come into contact with plastic parts. Do not allow dirt, grease, food or other
residue to get deposited on the machine.
•Do not spray water or use steam to clean the machine.
Part
replaced
Protective clothing
Safety footwear
Gloves1
Glasses
Helmet
Pump motor
-
●
○
-
-
Pump
-
●
○
-
-
Solenoid valve
-
●
○
-
-
Osmosis module
○
●
●
11
1
●
-
-
Min pressure switch
-
●
—
-
-
Max pressure switch
-
●
●
-
Circuit board
-
●
●
-
—
Adjustments
○
●
○
—
—
Dismantling
○
●
○
○
●
Demolition
○
●
○
○
●
Sanitisation
●
●
●
●
—
Key:
●
PPE REQUIRED
○
PPE AVAILABLE OR FOR USE IF REQUIRED
—
PPE NOT ENVISAGED

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USE AND INSTALLATION MANUAL
1.2.3. RESIDUAL RISKS
Using the machine involves some risks which cannot be completely eliminated through design or with the
installation of adequate protective devices. However, the manufacturer has undertaken to inform the operators of
these risks in this manual by specifically indicating the personal protective equipment to use. When repairing the
machine, adequate space has been provided to limit these risks.
To maintain these conditions, the areas around the machine must always be:
- obstacle-free (e.g. ladders, tools, containers, boxes, etc.);
- clean and dry;
- well-lit.
For the sake of providing the customer with comprehensive information, the residual risks remaining on the
machine are indicated below: these actions are deemed inappropriate and are, therefore, strictly forbidden.
Residual risk
Description of hazardous situation
Slipping or falling.
The operator may fall due to water or dirt on the floor.
Burns/grazes (e.g. from hot components).
The operator deliberately or involuntarily touches parts
inside the machine without wearing protective gloves.
Electrocution.
Touching live parts while servicing the machine when the
electrical control panel is powered.
Overturning of heavy loads.
When handling the machine or the packaging that
contains it, inadequate lifting systems or accessories are
used or the load is unstable or unbalanced.
Mechanical features of safety devices, risks
•The machine does not have any sharp or protruding parts. The protective devices for the mobile and live
parts are screwed onto the structure and cover to prevent accidental access.
Protective devices installed on the machine
•The protective devices on the machine are:
fixed protective guards (e.g. casings, covers, side panels, etc.), fixed to the machine and/or frame with
screws or quick-release connectors which can only be removed or opened with specific tools.

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USE AND INSTALLATION MANUAL
Safety signage to be placed near the machine
Prohibition
Meaning
Do not remove the safety devices.
Do not use water to extinguish fires
(located on electrical parts).
Keep the area around the machine clean and free
from combustible materials.
Do not store flammable materials near the
machine.
Danger
Meaning
Danger of electrocution (indicated on electrical
parts with voltage indication).
End-of-use
•When the machine is no longer used, it must be rendered inoperable by removing the power cables.
1.3. LABEL
When requesting support, spare parts, clarifications or for any other reason, please quote the machine
serial number indicated on the label located on the machine.

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USE AND INSTALLATION MANUAL
1.3.1. IDENTIFICATION PLATE - COLD WATER MIXER HEAD
The identification label can be found under the side of the control panel. The meaning of the
various information is listed below:
MASTER IS THE CONTROL VALVE WITH THE TIMER
SLEEVE IS THE CONTROL VALVE WITHOUT THE TIMER
1.3.2. IDENTIFICATION PLATE - HOT WATER MIXER HEAD
Make sure the identification and safety labels on the device are perfectly clean
and legible. If necessary, replace them with new labels applied in the same position.
F.Mod.
Factory model description
Comm.Mode
l
Commercial description
PNC
Production numeric code
Ser.No
Serial number
El
Power supply voltage / phase
Hz
Frequency power supply
kW
Maximum power absorbed
A
Current consumption
Power unit
El.
Power
I
IP protection against dust and water
CE
CE marking
AB
Gas safety certificate number*
N
Certification group
0051
Notified authority
EN 203-1
EU standard
L
IMQ/GS logo

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USE AND INSTALLATION MANUAL
1.4. SKID SPECIFICATIONS
1.4.1. OVERALL EXTERNAL DIMENSIONS
CWO
COLD WATER OUTLET
CWI
COLD WATER INLET
HWO
HOT WATER OUTLET
HWI
HOT WATER INLET
DO
DRAIN OUTLET
The maximum dimensions are indicated in millimetres and do not include hydraulic and electrical connections.

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USE AND INSTALLATION MANUAL
1.4.2. GENERAL TECHNICAL CHARACTERISTICS
SOFTENERS SKID
TECHNICAL SPECIFICATIONS
Width x Depth x Height (mm)
830X510x720
Weight (kg)
80
CHARACTERISTICS OF THE WATER SUPPLY
Type of cold water
Potable
Type of hot water
Potable
Minimum cold water temperature (°C)
5
Maximum cold water temperature (°C)
35
Minimum hot water temperature (°C)
5
Maximum hot water temperature (°C)
65
Minimum supply flow rate (l/h)
1,000
Maximum supply flow pressure (bar)
6
Minimum dynamic supply flow pressure (bar)*
2
CHARACTERISTICS OF THE ELECTRICAL SUPPLY
Type of supply
SINGLE-PHASE + EARTH
Nominal voltage (V)
230
Frequency (Hz)
50
Current absorbed (A)
0.1
Power (W)
30
CAUTION
* Dynamic: pressure measured on input with the system operational.
CAUTION
Using the machine outside the range indicated in the technical specifications is deemed to be
IMPROPER USE.
1.4.3. TECHNICAL CHARACTERISTICS - COLD WATER MIXING HEADS
MODEL
13 L DUPLEX
ALTERNATOR
CYLINDER
10”x17’’
RESIN VOLUME
13 L (each)
SET REGENERATIVE LEVEL.
120 g
INJECTOR
“J” LIGHT BLUE
DRAIN REGULATOR
N 10

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USE AND INSTALLATION MANUAL
SPECIFICATIONS / DESIGN CLASS
Valve body.........................................................................Noryl glass fibre® - List NSF material
Rubber components ................................. Cold water components - List NSF material
Certification of valve material ...WQA Gold Seal Certified to ORD 0902, NSF/ANSI 44, CE
Weight (valve with controller) .......................................................................................... 1.8 kg (4 lb)
Hydrostatic pressure test.................................................................................... 20.69 bar (300 psi)
Water temperature......................................................................................... 2 - 38°C (35 - 100°F)
Ambient temperature ....................................................................................... 2 - 48.9°C (35 - 120°F)
VALVE FITTINGS
Inlet/Outlet: male (brass) G3/4”.
Drain line d.16 mm.
Brine line 3/8” NPT standard.
Air control built into valve
ELECTRICAL CHARACTERISTICS
Controller working voltage 12 VAC (requires use of transformer supplied)
Input frequency supply 50
Motor input voltage 12 VAC
Controller energy consumption 3 W Average power
1.4.4. BY-PASS VALVE
The softener is fitted with a by-pass valve which cuts off the conditioner from the water system and prevents
unconditioned water from being used. Routine maintenance and maintenance procedures may also require the
system to be excluded.
DRAIN
DRAIN

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USE AND INSTALLATION MANUAL
1.4.5. TECHNICAL CHARACTERISTICS - HOT WATER MIXING HEADS
MODEL
12 LITRES/TIME
CYLINDER
10”x17’’
SET SALT ADJUSTMENT
1.8 Kg
INJECTOR
1
DLFC
2.4
BLFC
2.4
SPECIFICATIONS / DESIGN CLASS
Valve body
Brass
Rubber components
EP or EPDM
Weight (valve with controller).
2.5 kg
Recommended MIN - MAX working pressure
1.4 - 8.6 bar
Hydrostatic pressure test
20 bar
Water temperature for timed HW
1 - 82°C
Ambient temperature
5 - 40°C
Relative humidity
80%
VALVE FITTINGS
Inlet/outlet ................................................................................................................................................1"
Rising pipe ....................................................................................................26.7 mm D.E., pipe 1.05"
Drainage pipe .......................................................................................................................... ½" D.E.
Brine line (1650)..........................................................................................................................⅜"
ELECTRICAL CHARACTERISTICS
Transformer output voltage.........................................................................................24 V CA, 10 VA max.
Motor input voltage......................................................................................................................24 V CA
Controller input voltage......................................................................................................................24 V CA
Max electrical consumption of controller ..............................................................................................................5
W
Protection rating ..................................................................................................................................IP 22
Temporary power surges ......................................................................................within limits of category II
Pollution level ....................................................................................................................................3
The temporary power surges must be limited both in duration and frequency.
ES
EO
CAVO DI COMUNICAZIONE 2x0.75MM2
ALIMENTAZIONE
TIMER ACQUA
FREDDA
ALIMENTAZIONE
TIMER ACQUA
CALDA
SKID ADDOLCITORI-ES SKID SALAMOIA-EO
CAVO ALIMENTAZIONE
220V-50Hz 3x1.5MM2
TRASFORMATORE
TIMER ACQUA
CALDA
TERMICO 6A 78
4
356
1 2
CAVO ALIMENTAZIONE
TIMER ACQUA FREDDA
CAVO ALIMENTAZIONE
TIMER ACQUA CALDA

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USE AND INSTALLATION MANUAL
1.4.6. GENERAL DIMENSIONS –SALT STORAGE SKID
KEY:
A_SALT VAT COLD WATER SOFTENER
B_SALT VAT COLD WATER SOFTENER
C_SALT VAT HOT WATER SOFTENER
1.4.7. TECHNICAL SPECIFICATIONS
BRINE SKID
TECHNICAL SPECIFICATIONS
Width x Depth x Height (mm)
800x1100x855
Weight (kg)
60
CHARACTERISTICS OF THE WATER SUPPLY
Type of cold water
Softened
Minimum water temperature (°C)
5
Maximum water temperature (°C)
60
CHARACTERISTICS OF THE ELECTRICAL SUPPLY
Type of supply
SINGLE-PHASE + EARTH
Nominal voltage (V)
230
Frequency (Hz)
50
Power (W)
3

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USE AND INSTALLATION MANUAL
2. INSTALLATION AND START-UP
2.1. INSTALLATION
The machine must be installed in a dry, suitably hygienic and well-ventilated area where adequate precautions
have been taken to protect it from sub-zero temperatures and/or heated components and direct sunlight.
Consider an area protected from routine processing or cleaning operations in order to protect the system from
being accidentally sprayed with water.
Avoid excessive temperature fluctuations which could cause the formation of internal condensation and damage
to electronic components.
CAUTION
Make sure there is a valve installed upstream of the machine, so that it can be cut off from the
water supply during maintenance work.
If required, install a non-return valve that complies to standard DIN EN 1717:2002 on water
installations (min. grade 2).
Include an airgap DIN EN 1717:2002 for the drainage.
Install water draw-off points up and downstream of the machine.
ELECTRICAL CHECKS TO CARRY OUT PRIOR TO INSTALLATION
Existence and efficiency of the power supply earthing system.
Compatibility of the power supply with the electrical specifications indicated on the data plate
located on the back of the machine and in the technical specifications.
The electrical power cables connected to the control panels and the machine must have a
minimum section of 0.75 mm2.
Install a 16A power outlet with adequate protection (see §2.1.2).
Mains voltage stability (voltage fluctuations below 10%).
HYDRAULIC CHECKS TO CARRY OUT PRIOR TO INSTALLATION
Existence of a valve upstream of the system.
Suitably sized connection fitting to prevent excess load losses both between the supply and
the softening system and between the softening system and the dishwasher.
The existing pipes must be free of limescale or iron. If in doubt, they must be replaced or
eliminate any traces of sediment and deposits by washing. If the water is rusty, install a safety
pre-filtration system upstream of the softener skid to prevent the softener resin beds from
becoming dirty.
The connections must be as short as possible and must have a big enough diameter to allow
the system to be fed correctly (1.5m3/h) without significant load losses (max 0.5 bar).
Use a pipe with a section no smaller than G3/4”.
Make sure you check the output system’s ability to dispose of gravity waste water without
backflow.
The drainage line must kept as short as possible and must not have any bends or bottlenecks
in it. The diameter must be at least the same as the general manifold. It must have a suitable
incline so that it can handle the maximum flow during backwashes (see technical
specifications).
Make sure that there is no possibility of regurgitation or backflow in the main drain pipe
BEFORE AND DURING THE START-UP OPERATIONS, CHECK THAT THE DYNAMIC
SUPPLY PRESSURE (RO SYSTEM OPERATING) is within the range indicated in the
technical specifications.
Run an initial check on the hardness and pH of the water to make sure that the softener is
working correctly.

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USE AND INSTALLATION MANUAL
2.1.1. INSTALLATION –SALT STORAGE SKID
Position the skid taking the requirements given below into account:
• Easily accessible and salt refill position;
• Flat and stable position;
• Maximum distance from softeners equal to 2 metres positioned on the same support surface as the
latter;
• Make sure the connection hose pipes are not overstretched or crushed and can move freely;
• Loosen the nuts without removing the fitting completely and push the pipe right in
Tighten the nuts by hand; do not use tools. If you have any doubts, check the assembly sequence of the cone and
contra cone.
Connect the gravity drain manifold to suitable tank;
Wire the general electrical control panel (see wiring diagram).
CAUTION
PROTECT FROM SUBZERO TEMPERATURES OR HEAT SOURCES AND FROM
DIRECT EXPOSURE TO SUN AND RAIN.
ABC
800 1100
855
Figura a Figura b Figura c
2MT MAX

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USE AND INSTALLATION MANUAL
2.1.2. ELECTRICAL CONNECTIONS
Connect the general power plug of the ES control panel of skid 1 to a single-phase electrical power outlet.
Connect the skid 2 salt deposit from the EO board to the ES board of the skid 1 (see points 3-4 of the connection
diagram)
GENERAL INFORMATION
The machine must be connected to an earthed power outlet.
Before installing the machine, check the efficiency of the earthing. Check that the power line
and voltage are suitable for the power of the machine being installed and that the electrical
cable section is not less than 1.5 mm2.
Before removing the covers, panels, protection grilles and accessing the electrical parts,
disconnect the control panel from the power supply.
The electrical power supply of the machine is indicated on the data plate. Voltage variations
over 10% of the nominal value can damage the electrical parts of the machine, therefore, it
is advisable to always check the power voltage.