Innova DUCTO MULTI Installation Manual
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Innova DUCTO MULTI Installation Manual

Innova DUCTO MULTI Installation Manual

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Installation manual
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N421040A - Rev. 02 - 05/2024
DUCTO MULTI

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Summary of Contents for Innova DUCTO MULTI

  • Page 1 Installation manual N421040A - Rev. 02 - 05/2024 DUCTO MULTI...
  • Page 2 First of all, we would like to thank you for having chosen one of our units. As you will realise, you have made a winning choice by purchasing a product that represents the state of the art in domestic air-conditioning technology. Thanks to the product you have purchased and by following the suggestions in this manual, you will benefit from optimal environmental conditions with the lowest possible energy investment.

  • Page 3: Table Of Contents

    CONTENTS General information � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � � p. 5 1.1 About the manual .
  • Page 4 5.2 Installation ........... . p. 37 5.4 Single connection diagram .

  • Page 5: General Information

    GEnERAL InFoRMATIon GENERAL INFORMATION 1�1 About the manual This manual was written to provide all the explanations for • Lists the correct management of the appliance. In the figures  This instruction manual is an integral part of the appli- 1 The numbers indicate the individual components.

  • Page 6: General Warnings

    GEnERAL InFoRMATIon Contains specific warnings and all information necessary It contains specific warnings useful information for the for positioning, mounting, connecting the device and op- most common commissioning and routine maintenance. eration. Technical information Commissioning, maintenance and troubleshooting It addresses all recipients. They are addressed exclusively to the Technical Assistance It contains detailed technical information about the appli- Centre.

  • Page 7: Disposal

    GEnERAL InFoRMATIon 1�4 Disposal The symbol on the product or its packaging indicates that the product must not be treated as normal household waste, but must be taken to the appropriate collection point for the recycling of electrical and electronic equip- ment.

  • Page 8: Product Introduction

    PRoDUCT InTRoDUCTIon PRODUCT INTRODUCTION 2�1 Identification The appliance can be identified by the rating plate: Technical rating plate This shows the technical and performance specifications of 1� Technical rating plate the appliance.  Tampering with, removing or missing identification plates does not allow the product to be reliably iden- tified by its serial number and therefore invalidates the warranty.

  • Page 9: List Of External Components

    PRoDUCT InTRoDUCTIon 2�4 List of external components 1� Electrical panel 2� Hydraulic connection water outlet from the unit including air vent 3� Condensate drain 4� Hydraulic connection water inlet to the unit including air vent 2�5 List of internal components 1�...

  • Page 10: Configurations

    PRoDUCT InTRoDUCTIon 2�6 Configurations 1� Configuration O: hydraulic connections on the left and electrical panels on the right 2� Configuration Y: hydraulic connections on the right and electrical panels on the left...
  • Page 11 PRoDUCT InTRoDUCTIon 2�7 Compatible accessories Description Code Commands Electronic LED control panel with touch interface, wall-mounted installation complete with thermostat EEB749II and temperature and relative humidity sensor in the environment. Wired connection. White color Electronic LED control panel with touch interface, wall-mounted installation complete with thermostat and temperature and relative humidity sensor in the environment, with integrated Wi-Fi module, EFB749II InnovAPP.
  • Page 12 PRoDUCT InTRoDUCTIon Description Code Grille for telescopic kit for FNC MULTI 60 AHRD0542II Grille for telescopic kit for FNC MULTI 80 AHRD0543II Grille for telescopic kit for FNC MULTI 100 AHRD0544II Grille for telescopic kit for FNC MULTI 120 AHRD0545II Distribution accessories Insulated plenum for horizontal or vertical supply/return with two DN160 inlets and grille connection AHRA0708II...

  • Page 13: Installation

    InSTALLATIon INSTALLATION 3�1 Preliminary Warnings  For detailed information on the products, refer to every precaution suggested by common sense and the chapter 9 p. 55. safety regulations in force at the place of installation.  The installation must be carried out by the installer.  Using only the supplied installation-specific compo- There is a risk of water leakage, electric shock or fire if nents is recommended.

  • Page 14: Handling With Packaging

    InSTALLATIon 3�4 Handling with packaging 3�4�1 Preliminary Warnings  When the load is lifted from the ground, stay clear of the immediate and surrounding area.  The unit may only be handled by qualified personnel  Check the information on the packaging for the amount adequately equipped and with equipment suitable for of stackable packages.

  • Page 15: Installation Site

    InSTALLATIon 3�6�2 Removing the packaging To remove the packaging: ► use a cutter ► open the cardboard packaging  To aid removal of the product, also cut the vertical edg- ► remove the accompanying components ► remove the polystyrene elements ►...

  • Page 16: Minimum Installation Distances

    InSTALLATIon  Avoid installing the unit in the vicinity of the sea. • there are no obstacles to the free circulation of air Salty atmospheres cause corrosion and oxidation through the holes (plants, leaves...) of the internal components, compromising the •...

  • Page 17: Positioning

    InSTALLATIon 3�9�1 Hatch dimensions Models u.m. Hatch dimensions 1490 1690 1890 2140 3�10 Positioning 3�10�1 Preliminary Warnings 3�10�2 Positioning the unit  Check that: 1� Mounting holes • the surface supports the weight of the appliance • the surface does not affect piping or power lines •...

  • Page 18: Hydraulic Connections

    InSTALLATIon  Check the correct orientation of the unit. ► mark the position of the fixing holes ► use fixing systems appropriate for the type of support- ing surface and the weight of the unit ► secure the unit to the fixing system Check that: •...
  • Page 19 InSTALLATIon 3�11�2 Position and dimensions 3�11�3 System connection To make the connections: ► position the hydraulic lines ► use the 'key against key' method ► tighten the connections ► check for any leaks ► insulate the connections with insulation material  The hydraulic lines and joints must be thermally insu- lated.

  • Page 20: Condensate Drain Connection

    InSTALLATIon 3�11�5 Connection with 3-way valve In case of choosing the 3-way valve option: • connect to the lower outlet • electrical connections are required Electrical cable entry Connection for water outlet pipe Connection for water inlet pipe Machine body Thermoelectric motor 3�12 Condensate drain connection 3�12�1...

  • Page 21: System Charging

    InSTALLATIon 3�12�3 Connections 100 mm 50 mm 50 mm 1� Condensate drain connection 2� Condensate drain pipe 3� Hose fitting 4� Hose clamp To connect the condensate drain: ► connect the drainage pipe to the connection provided on the unit ►...

  • Page 22: Correspondence Between The Air Supply Channel And The Electrical Panel

    InSTALLATIon 1� Air relief 3�14 Correspondence between the air supply channel and the electrical panel 1� Configuration O: hydraulic connections on the left and electrical panels on the right 2� Configuration Y: hydraulic connections on the right and electrical panels on the left  The electrical panel 1 and the supply channel 1 are al- parallel, therefore the connection to the power supply ways positioned near the same corner, regardless of...

  • Page 23: Aeraulic Connections

    InSTALLATIon 3�15 Aeraulic connections 3�15�1 Preliminary Warnings  To prevent the transmission of any vibrations of the ma- chine into the room, an anti-vibration joint should be  The sizing of ducting and supply and extract grids must placed between the fan outlets and the ducts. be carried out by a professionally qualified person.
  • Page 24 InSTALLATIon Models u.m. Extracted air dimensions 1030 1317 Air supply dimensions Connections number Supply air connection...

  • Page 25: Electrical Connections

    InSTALLATIon 3�16 Electrical connections The appliance leaves the factory fully wired and only re-  Electrical connections must be carried out in accord- quires connection to the power supply, control and any ance with the instructions in the manual and the stand- accessories.
  • Page 26 InSTALLATIon 3�16�3 Access to the electrical panel  Access to the electrical panel is only permitted to qual- ified personnel.  Before carrying out any work, ensure that the power supply is switched off. 1� Electrical panel closing panel To access the connections: ►...
  • Page 27 InSTALLATIon 3�16�5 Connection diagram 1� 4� 230/1/50 power supply FnC MULTI 2� 5� Disconnector Remote control 3� 6� Power cable Control panel communication cable 3�16�6 On-board electrical panel Connection terminal board 230 V - 1F - 50Hz...

  • Page 28: M7 Series Control Code Eeb749

    M7 SErIES COnTrOl COdE EEB749 M7 SERIES CONTROL CODE EEB749 4�1 Interface 1� 2� Display area Keypad area 4�2 Installation 4�2�1 Description the wall-mounted remote control is an electronic LED ther- mostat with a touch interface, with the possibility of control over multiple appliances equipped with the same electron- ic board.
  • Page 29 M7 SErIES COnTrOl COdE EEB749  The wall control is provided inside the package already 1� Electric box 503 2� Base of control assembled. 3� Wall-mounted control panel 1� Base of control 2� Wall-mounted control panel ► Close the control panel Before wall installation:  Pay attention not to crush the conductors when you close the control.

  • Page 30: Single Connection Diagram

    M7 SErIES COnTrOl COdE EEB749 4�4 Single connection diagram Fan motor DC Inverter Presence contact (normally open) -BA+ Earth connection Serial connection for wall-mounted remote control (respect Power supply connection 230 V / 50 Hz / 1 A polarisation AB) Water electrovalve (voltage output 230 V / 50 Hz / 1 A) Potential-free input 1(not active) H2/T2 2-pipe water temperature probe...

  • Page 31: Multiple Connection Diagram

    M7 SErIES COnTrOl COdE EEB749 4�5 Multiple connection diagram 1� 3� M7 series wall control panel 2� 4� Terminal block for device connection Board for pairing control and device...

  • Page 32: Connections

    M7 SErIES COnTrOl COdE EEB749 4�6 Connections 4�6�1 Preliminary Warnings Terminal block position: 1� Terminal block ( Back view panel)  The terminals for connecting the control panel and the presence contact CP are placed in a plastic bag and po- sitioned inside the cover of the electrical box.
  • Page 33 M7 SErIES COnTrOl COdE EEB749 ► When a button is pressed, the symbol appears on For the connection: the display. ► follow the indication on the connection diagram  It is forbidden connect in parallel the CP input to one of ►...
  • Page 34 M7 SErIES COnTrOl COdE EEB749 Scale Adjusting the volume To change the temperature unit of measure To change the volume ► select ► select ► press to change settings ► press to change settings ► select °C o °F ► increase or decrease the value with the icons ►...
  • Page 35 M7 SErIES COnTrOl COdE EEB749  The anti-stratification function in cooling is to be set for ► press to move within the menu appliances installed at low floor level equipped with an ► select to enable the function active air probe. ►...

  • Page 36: Functions

    M7 SErIES COnTrOl COdE EEB749 To visualise errors on the wall control panel  The red lEd flashes according to the type of alarm. To check the alarm type, please refer to the following "Er- ► access the basic menu ror signals"...

  • Page 37: M7 Series Control Code Efb749

    M7 SErIES COnTrOl COdE EFB749 M7 SERIES CONTROL CODE EFB749 5�1 Interface 1� 2� Display area Keypad area 5�2 Installation 5�2�1 Description the wall-mounted remote control is an electronic LED ther- mostat with a touch interface, with the possibility of control over multiple appliances equipped with the same electron- ic board.
  • Page 38 M7 SErIES COnTrOl COdE EFB749  The wall control is provided inside the package already 1� Electric box 503 2� Base of control assembled. 3� Wall-mounted control panel 1� Base of control 2� Wall-mounted control panel ► Close the control panel Before wall installation:  Pay attention not to crush the conductors when you close the control.

  • Page 39: Single Connection Diagram

    M7 SErIES COnTrOl COdE EFB749 5�4 Single connection diagram Fan motor DC Inverter Presence contact (normally open) -BA+ Earth connection Serial connection for wall-mounted remote control (respect Power supply connection 230 V / 50 Hz / 1 A polarisation AB) Water electrovalve (voltage output 230 V / 50 Hz / 1 A) Potential-free input 1(not active) H2/T2 2-pipe water temperature probe...
  • Page 40 M7 SErIES COnTrOl COdE EFB749 5�5 Multiple connection diagram 1� 3� M7 series wall control panel 2� 4� Terminal block for device connection Board for pairing control and device...

  • Page 41: Connections

    M7 SErIES COnTrOl COdE EFB749 5�6 Connections 5�6�1 Preliminary Warnings Terminal block position: 1� Terminal block ( Back view panel)  The terminals for connecting the control panel and the presence contact CP are placed in a plastic bag and po- sitioned inside the cover of the electrical box.

  • Page 42: Functions

    M7 SErIES COnTrOl COdE EFB749 ► when closing the CP contact, connected to a po- The devices must be equipped with an electronic board tential-free contact, the device switches to stand- suitable for remote control. by mode For the connection: ►...
  • Page 43 M7 SErIES COnTrOl COdE EFB749 Set probe offset RH Adjusting the volume  Modify only after real deviations from an actual meas- To change the volume urement with professional instrumentation have been ► select established. ► press to change settings ►...
  • Page 44 M7 SErIES COnTrOl COdE EFB749 UC: not used  To change the settings, please refer to the Instruction Sheet of the accessory MZS - Single zone module for Ac: Antistratification in cooling radiant system, code EG1028II. Ah: Anti-stratification in heating Set the anti-stratification function to cooling Ed: not used To set the anti-stratification function in cooling...
  • Page 45 M7 SErIES COnTrOl COdE EFB749 On the electrical box on the unit  The red lEd flashes according to the type of alarm. To ► press the black button for 3 seconds check the alarm type, please refer to the following "Er- The green LED flashes.
  • Page 46 M7 SErIES COnTrOl COdE EFB749 To visualise errors on the wall control panel ► access the basic menu ► press Appears ► press Appears Then the number assigned to the fancoil appears and then the error is displayed. Displayed alarms ►...

  • Page 47: Start-Up

    START-UP START-UP 6�1 Preliminary Warnings  This section is dedicated to the Technical Service  The customer must be present when the appliance is Centre. The specifications of the Technical Service tested and informed of the contents of the manual and Centre are described in chapter 1.1.3 p. 5.

  • Page 48: Plant Delivery

    START-UP 6�3 Plant delivery once all the checks and controls on the correct operation • the instructions for use of the plant have been completed, the installer must ex- • the routine maintenance plain the following to the user: • the basic functional characteristics of the appliance 6�4 Switching off for extended periods If the appliance is not used for a long period of time, the following steps must be taken:...

  • Page 49: Maintenance

    MAInTEnAnCE MAINTENANCE 7�1 Routine maintenance 7�1�1 Annual operations The once-a-year maintenance plan includes the following operations and checks and must be carried out by the Technical Service Centre or by qualified personnel. Electrical circuit Check: • electrical supply voltage • the electrical absorption •...
  • Page 50 MAInTEnAnCE 7�1�2 Cleaning or filter replacement 1� 2� lower filter guide Filter 1� 2� Side filter guide Filter...
  • Page 51 MAInTEnAnCE To remove:  If the condition of the filters is acceptable, they can be cleaned using a vacuum cleaner or a ► disconnect the power supply to the unit low-pressure compressor. ► remove the screws from the lower filter guide  If it is impossible to clean them, the filters must ►...
  • Page 52 MAInTEnAnCE 7�1�3 Cleaning the heat exchanger Cleaning the heat exchanger 1� Lower panel 1� Heat exchanger 2� Condensate collection tray ► disconnect the power supply to the unit ► disconnect the condensate drain pipe ► access the heat exchanger ► gently proceed with the cleaning of the heat exchanger using a vacuum cleaner or a low-pressure compressor To reposition: ►...

  • Page 53: Faults And Remedies

    FAULTS AnD REMEDIES FAULTS AND REMEDIES 8�1 Preliminary Warnings If one of the following faults is found: ► immediately disconnect the power supply • the ventilation does not activate even if hot or cold water ► close the water valves is present in the hydraulic circuit ►...

  • Page 54: Alarm Table And Card Flashes

    FAULTS AnD REMEDIES 8�3 Alarm table and card flashes DESCRIPTION OF ALARM CAUSE REMEDY CARD FLASHES Water request detected by the H2 probe not met (above 20 °C in cooling, below 30 °C Check the water temperature Water temperature alarm in heating).

  • Page 55: Technical Information

    TECHnICAL InFoRMATIon TECHNICAL INFORMATION 9�1 Technical data...
  • Page 56 TECHnICAL InFoRMATIon 1000 1200 Models u.m. Fancoil airflow performance Maximum flow rate m³/h 1200 1500 Available pressure Single zone fancoil airflow performance Maximum flow rate m³/h Medium air flow m³/h Minimum air flow m³/h Heating performance (W 45; A 20) (1) Total power output 3,90 5,70...
  • Page 57 TECHnICAL InFoRMATIon 1000 1200 Models u.m. Maximum operating pressure Electrical characteristics Power supply V / ph / Hz 230 / 1 / 50 Maximum total absorbed power Total absorbed current 0,70 1,40 2,10 2,80 Protection rating Connections Condensate drain connection Hydraulic connections “EK 3/4”...

  • Page 58: Dimensions

    TECHnICAL InFoRMATIon 9�2 Dimensions Size 60 Electrical panel Water inlet Condensate drain Water outlet Ø 160...
  • Page 59 TECHnICAL InFoRMATIon Size 80 Electrical panel Water inlet Condensate drain Water outlet Ø 160...
  • Page 60 TECHnICAL InFoRMATIon Size 100 Electrical panel Water inlet Condensate drain Water outlet 1170 1190 Ø 160 1150...
  • Page 61 TECHnICAL InFoRMATIon Size 120 Electrical panel Water inlet Condensate drain Water outlet 1460 1480 Ø 160 1440...
  • Page 62 FAULTS AnD REMEDIES...
  • Page 63 FAULTS AnD REMEDIES...
  • Page 64 InnoVA S.r.l. Via I Maggio 8 - 38089 (Tn) - ITALY tel. +39.0465.670104 – fax +39.0465.674965 info@innovaenergie.com...

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