• Loavto Spa
  • Loavto Spa
  • Loavto Spa
  • Loavto Spa
  • Loavto Spa

DHW PRODUCTION MODULES

Lovato Spa
BUTTON T-FAST CONFIGURATOR
T-FAST CONFIGURATOR
ACS WOMAN LOVATO
INSTANT HOT WATER STATIONS T-FAST: advantages for everyone
ACS
INSTANT HOT WATER STATIONS LOVATO: DOMESTIC HOT WATER
mini ok
T-FAST MINI DHW PRODUCTION MODULE
LOVATO T-FAST i20_Moduli di Produzione ACS
T-FAST i20 DHW production module – INSTANT HOT WATER STATION
LOVATO T-FAST i35_Modulo di produzione ACS
T-FAST i35 DHW production module – INSTANT HOT WATER STATION
T-FAST ie40
T-FAST ie40 DHW production module – INSTANT HOT WATER STATION
LOVATO_TFAST_ie60_NEW_2014_ACS_DHW
T-FAST ie60 DHW production module – INSTANT HOT WATER STATION
LOVATO BIG T-FAST ie 150_Moduli di produzione ACS
BIG T-FAST ie DHW production module – INSTANT HOT WATER STATION
BUTTON T-FAST CONFIGURATOR

T-FAST CONFIGURATOR

BANNER T-FAST CONFIGURATOR 2

T-FAST CONFIGURATOR 1.0

For Domestic hot water producers LOVATO T-FAST

 

Size your system by a click with an easy and intuitive tools to determine in few seconds the right size of the buffer tank and the LOVATO T-FAST more suitable for your project.

 

TRY IT NOW FOR FREE!

 

The configurator has ben made with the maximum care according to science and knowledge. The data resulting from its use are indicative and not binding, they complete an existing project, developed in compliance with the regulations in force.
Lovato shall not be liable about the evaluation and the selection of the domestic hot water producer size that must be committed to the qualified personnel.
ACS WOMAN LOVATO

INSTANT HOT WATER STATIONS T-FAST: advantages for everyone

LOVATO_ACS_1

User

• High production of DHW

• XXL (oversized) heat exchanger

• No risk of legionella

• Energy saving

• Low maintenance expenses

• Consumption metering

• Reliable and precise control

• Reliability, quality and LOVATO guarantee – MADE IN ITALY

 

LOVATO_ACS_4

Installer

• Preassembled  module, tested and readu for use, easy installation

• Connection with a puffer

• Quick to install

• It can be install in an existing sanitary system

• Reliable and precise control

• Reliability, quality and LOVATO guarantee – MADE IN ITALY

 

Engineer

• Safety in the design and in the configuration of  DHW systems

• Simplification in the design of the DHW systems

• Compact modules

• Technological innovation solution

• Suitable for several contexts

• No risk of legionella

• Consumption meteringì

• Reliable and precise control

• Reliability, quality and LOVATO guarantee – MADE IN ITALY

 

ACS

INSTANT HOT WATER STATIONS LOVATO: DOMESTIC HOT WATER

LOVATO_ACS_ACQUA CALDA SANITARIA

Hot Water always “Fresh”

Fresh/instant Hot Water Modules

The T-FAST modules of LOVATO represent the “state of the art” in terms of production of DHW with efficiency and energy saving for small, medium-size and large systems.

The control of the DHW temperature is made mixing the water of the primary circuit.

The electronic control acts on the mixing valve in function of the set parameters, it changes the speed of the pumps and consequently the flow rate of the primary circuit (if 0-10V).

It works connected to a buffer tank with a temperature of 50°C.

Complete “plug and play” system, ready for use.

 

Fresh and clean water available immediately.

 

• The water is heated only when need  (then it is not necessary, as in the traditional systems, to maintain hot big volumes of water with consequent waste of energy).

• It is avoid the backwater into the buffer tank.

• Hot water is immediately ready for the users (not more waste of time and water).

• LOVATO T-FAST technology reduce the legionella risk.

 

Saving energy and money.

 

• The energy source will be in operation only during the real use of the system.

•  The technology reduce the energy consumption.

• The setting guarantees saving of management.

• Is always possible to meter the energy.

 

Easy to install and to use it.

 

• All the T-FAST are very compact, they can quickly be installed to wall or directly on the puffer.

•  “User friendly” electronic setting.

•  “Plug&Play” products ready for use.

 

Highest performance of the systems.

 

• Connected with an heat pump increases the output of that at the top to the efficiency.

• Low return temperature into the puffer allow the best efficency of the solar systems.

•  The T-FAST modules facilitate the stratification into the puffer .

 

The T-FAST range uses the high efficency pumps

LOGO ERP READY

ERP READY – HIGH EFFICENCY

 

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T-FAST MINI DHW PRODUCTION MODULE

THE DHW “MICRO-PRODUCER”!

Compact dimensions, maximum result.

T-FAST MINI is a DHW production module that uses the working principle of a stainless steel plate heat exchanger.

The temperature of the water is managed by a thermostatic mixing valve on the primary circuit. The pump, placed on the primary circuit is activated
to the signal of the flowswitch that is placed on the secondary circuit. For optimized the comfort a secondary return kit is available.

T-FAST MINI is designed for the installation of the heat meter 1,5mc/h 110 x ¾.

• THERMOSTATIC MIXING VALVE
• HIGH EFFICIENCY PUMP
• ULTRA-COMPACT

OPTIONAL:
+ SECONDARY RETURN KIT
+ HEAT METERING


ADVANTAGES

- Compact module 330x450x120 white cover ral 9010
– Preassembled and tested module
– Wall-hung or built-in version
– Shut-off valves both on primary and secondary circuit
– Reduced maintenance
– Easy temperature setting
– Large production of DHW
– No need to balance the flow rate of the primary circuit
– Modulating flow rate by the thermostatic mixing valve on the primary circuit
– Available the secondary return kit
– Secondary return kit with return temperature setting
– Design for the installation of the heat meter (primary circuit)


WALL-HUNG VERSION and BUILT-IN VERSION

LOVATO - MINI ACS - PENSILE LOVATO - MINI ACS INCASSO

LOVATO T-FAST MINI – DHW PRODUCTION MODULE
• con Wilo YONOS PARA  ERP READY

 

EXAMPLES OF USE

 

SCHEMA DEU-ENG 1 MINI

 

 

EXAMPLES OF USE

 

MINI ENG EDU APPLICAZIONE 2

LOVATO T-FAST i20_Moduli di Produzione ACS

T-FAST i20 DHW production module – INSTANT HOT WATER STATION

T-FAST i20 is an instantaneous domestic hot water production module that uses the working principle of a stainless steel plates exchanger, that finds a wide use if coupled with buffer tanks.

The setting of the domestic hot water temperature is made through the regulation of the thermostatic actuator of the primary circuit mixing valve.

The primary circuit pump is controlled by means of a pressure switch electrically connected.

Is available a DHW recirculation pump kit.

 

ADVANTAGES – Fresh Hot Water Modules

• Domestic hot water is produced on requests, so that big accumulations are not necessary
• DHW nominal supply 20 l/min
• High performances thanks to the oversized plate exchanger made of steel
• High reduction of water stagnation and legionella risk
• Possibility to install domestic recirculation
• Installation on wall or directly on a tank
• Standard or high efficiency circulating pump
• Quick installation and easy maintenance
• It may be combined with each heat generator
• Complete with thermal insulation

• HIGH REDUCTION OF WATER STAGNATION AND LEGIONELLA RISK.

 

LOVATO T-FAST i20

 

Examples of use 

ie20 Schema di Funzionamento ACS4

LOVATO T-FAST i35_Modulo di produzione ACS

T-FAST i35 DHW production module – INSTANT HOT WATER STATION

T-FAST i35 is an instantaneous domestic hot water production module that uses the working principle of a stainless steel plates exchanger, that finds a wide use if coupled with buffer tanks.

The setting of the domestic hot water outlet temperature is made through the regulation of the thermostatic actuator of the primary circuit mixing valve.

The primary circuit pump is controlled by means of a pressure switch electrically connected.

Is available a DHW recirculation pump kit.

 

ADVANTAGES – Fresh Hot Water Modules

• Domestic hot water is produced on requests, so that big accumulations are not necessary
• DHW nominal supply 35 l/min
• High performances thanks to the oversized plate exchanger made of steel
• High reduction of water stagnation and legionella risk
• Possibility to install domestic recirculation
• Installation on wall or directly on a tank
• Standard or high efficiency circulating pump
• Quick installation and easy maintenance
• It may be combined with every heat generator
• Complete with thermal insulation

• HIGH REDUCTION OF WATER STAGNATION AND LEGIONELLA RISK.

 

LOVATO T-FAST i35

 

 

Examples of use 

ie35 Schema di Funzionamento ACS4

T-FAST ie40

T-FAST ie40 DHW production module – INSTANT HOT WATER STATION

T-FAST-IE 40 is an instantaneous domestic hot water production module that uses the working principle of a stainless steel plates exchanger, that finds a wide use if coupled with buffer tanks.

The setting of the domestic hot water outlet temperature (secondary side) happens with the modulation of the primary circuit flow rate through a 3 variable flow pump controlled by MFWC controller (PWM control).

The system, which works with a low primary temperature, finds a wide use in thermal solar systems and in underfloor heating.

Is available a DHW recirculation pump kit.

 

ADVANTAGES – Fresh Hot Water Modules

• Domestic hot water is produced on requests, so that big accumulations are not necessary
• DHW nominal supply 40 l/min
• High performances thanks to the oversized plate exchanger made of steel
• High reduction of water stagnation and legionella risk
• Possibility to install domestic recirculation
• Standard or high efficiency circulating pump
• Quick installation and easy maintenance
• It may be combined with every heat generator
• Complete with thermal insulation

• HIGH REDUCTION OF WATER STAGNATION AND LEGIONELLA RISK.

 

LOVATO T-FAST ie 40

• with Wilo YONOS PARA 15/1-7 ERP READY

Max working pressure 6 bar – DHW temperature set 30-90 °C

 

Examples of use 

ie40 Schema di Funzionamento ACS4

LOVATO_TFAST_ie60_NEW_2014_ACS_DHW

T-FAST ie60 DHW production module – INSTANT HOT WATER STATION

T-FAST-IE 60 is an instantaneous domestic hot water production module that uses the working principle of a stainless steel plates exchanger, that finds a wide use if coupled with buffer tanks.

The setting of the domestic hot water outlet temperature (secondary side) happens with the modulation of the primary circuit flow rate through a variable flow pump controlled by MFWC controller (PWM control).

The system, which works with a low primary temperature, finds a wide use in thermal solar systems and in underfloor heating.

3-way mixing valve: estabilishes the inlet water temperature (ideal function for the summer, in which the system exploites solar thermal panels)

Is available a DHW recirculation pump kit.

 

ADVANTAGES – Fresh Hot Water Modules

• Domestic hot water is produced on requests, so that big accumulations are not necessary
• DHW nominal supply 60 l/min
• High performances thanks to the oversized plate exchanger made of steel
• High reduction of water stagnation and legionella risk
• Possibility to install domestic recirculation
• Standard or high efficiency circulating pump
• Quick installation and easy maintenance
• It may be combined with every heat generator
• Complete with thermal insulation

• HIGH REDUCTION OF WATER STAGNATION AND LEGIONELLA RISK.

 

LOVATO T-FAST ie 60

• Wilo STRATOS PARA 25/1-11 ERP READY

Max working pressure 6 bar – DHW temperature set 30-90 °C


 

Examples of use

ie60 Schema di Funzionamento ACS4

LOVATO BIG T-FAST ie 150_Moduli di produzione ACS

BIG T-FAST ie DHW production module – INSTANT HOT WATER STATION

The Big Energy Saver.

BIG T-FAST-IE guarantees large volumes production of instantaneous domestic hot water (60/80/100/150 l/min) using as primary a buffer tank with a temperature of 50°C.

Applications: traditional heating, byomass, solar, heat pumps systems in contexts such as block of flats, apartments, sport buildings, public authorieties etc.

 

ADVANTAGES – Fresh Hot Water Modules

• Pre-assembled module, tested and ready-for-use
• Complete range
• Easiness of installation
• It may be combined with different kind of heat
• Compact dimensions
• High reduction of water stagnation and legionella risk
• It is proper for several applications, in which the drinkable water quality has to be guaranteed and where it is necessary to use bacteriologically pure hot water
• It is easily adjustable into an already existing domestic system

• HIGH PRODUCTION OF INSTANTANEOUS DHW
• HIGH REDUCTION OF WATER STAGNATION AND LEGIONELLA RISK

 

LOVATO BIG T-FAST IE 60

LOVATO BIG T-FAST IE 80

LOVATO BIG T-FAST IE 100

LOVATO BIG T-FAST IE 150

 

Main components description and functions

 

PRIMARY SIDE

• 3-way mixing valve: stabilised the flow water temperature (ideal function for the summer, when the system is integrated with solar thermal panels)

• 2 parallel modulating pumps 0-10V: the second pump is activated in support to the first one when the controller requires its functioning, in order to satisfy the performance required in term of flow rate and DHW temperature

• Sound/light warning device: in case of a pump malfunctioning, with a simple function it is possible to work in reducing mode (60 %)

• Diverting valve on return: it works on the return of the buffer tanks 1 or 2 or on the low-medium connections of one buffer

 

SECONDARY SIDE (DHW)

Electronic flow rate sensor (Vortex Flow Sensor) which measures the temperature and the volume of the DHW produced, and transfers the data to the controller.
It is possible to meter the energy consumption transfered from the primary side and to display the graphics of the DHW operation

Circulation pump: managed from the controller depending on the set temperature (pre-regulated), operating hours and set periods (user can arrange them)

 

CONTROLLER

The controller acts on the mixing valve depending on the parameters set, changing the pumps speed and consequently the primary circuit flow rate (0-10 V mode).

• Equipped with backlit pictograms display
• Manages the pump circulation function (set periods programming)
• Anti-legionella function
• Visualisation of DHW and circulation pump consumption
• Energy metering function

 

DHW production

SCHEMA FUNZIONAMENTO BIG T-FAST ACS