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®
Patented high efficiency
direct coolant / water exchange to produce
domestic hot water and heating for small
and medium-sized users
HUB RADIATOR MINI XL
FIRST START-UP
MANDATORY FOR
WARRANTY ACTIVATION
1

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Summary of Contents for Accorroni HUB RADIATOR MINI XL 6.0

  • Page 1 ® Patented high efficiency direct coolant / water exchange to produce domestic hot water and heating for small and medium-sized users HUB RADIATOR MINI XL FIRST START-UP MANDATORY FOR WARRANTY ACTIVATION...
  • Page 2: Table Of Contents

    A2B Accorroni E.G. S.r.l. towards third parties. The A2B Accorroni E.G. S.r.l. is responsible for the compliance of its product with the laws, directives and construction standards in force at time of marketing.
  • Page 3 WIRING DIAGRAMS HUB RADIATOR MINI XL..........................26 7.1 Key to wiring diagrams HUB RADIATOR MINI XL ..........................26 7.2 Electrical diagram HUB RADIATOR MINI XL 6.0 ........................... 27 7.3 Electrical diagram HUB RADIATOR MINI XL 8.0 ........................... 28 7.4 Electrical diagram HUB RADIATOR MINI XL 11.0 ..........................29 7.5 Electrical diagram HUB RADIATOR MINI XL 16.0 ..........................
  • Page 4: Main Features

    1.MAIN FEATURES 1.4 CONTENT OF THE PACKAGING The device is shipped on wooden pallets, with extruded expanded 1.1 EQUIPMENT CLASSIFICATION polystyrene protections and wrapped in a layer of plastic fabric The fundamental elements that make up the HUB RADIATOR with air bubbles. MINI XL system are: The identification data of the device are shown both on the label on the packaging and on the technical data plate applied inside...
  • Page 5: Connections / I.u

    Table 1 - HUB RADIATOR MINI XL cable specifications Models Connection cable Connection cable Cable Cable Switch QE power supply QE power supply C-1-2 thermal magneto indoor unit indoor unit Section Section Section Section Section 4.0 mm 4.0 mm 1,50 mm 0,75 mm 20 A curv.
  • Page 6 E) Checking the tightness of the refrigeration lines (Fig. A) (B) INSTALLAZIONE CON LUNGHEZZA MINIMA AMMISSIBILE 1) Open the caps of the sectioning valves (Fig. A n. 1). Qualora la distanza tra le unità Unità Interna ed Unità Esterna sia 2) Check that the section valves are closed (Fig.
  • Page 7: Outdoor Unit Installation

    ATTENTION! IInquire about any limits in noise emissions provided for the area of the municipal territory in which it is installed the In fig. 5 shows an example of an inadmissible application, with a appliance. In case of doubts it is advisable to consult previously distance of 10 meters but with a difference in height of>...
  • Page 8: Roof Installation

    3.4 ELIMINATION OF AIR WITH THE VACUUM PUMP (Fig 10) side view Fig. 8 The air and humidity in the refrigeration system can cause undesirable effects as indicated below: - Increased pressure in the system. - Increase in absorbed current. - Decrease in the efficiency of the refrigerant.
  • Page 9: Opening Of The Valves And Refrigerant Release Relative To The Outdoor Unit

    Then run the vacuum pump. ATTENTION! Be sure to perform the emptying procedure The running time varies depending on the length of the pipes with the unit in COLD MODE. andthe capacity of the pump. 3.9 ACOUSTIC REQUIREMENTS (Fig. 11) When the desired vacuum is reached, close the “LOW”...
  • Page 10: Indoor Unit Installation

    Diverter valve with 3/4” connections 4. INSTALLATION OF THE INDOOR UNIT 1/4” safety drain 10 3/8” jolly air vent valve Always install the accumulation inside the building to heat away 11 Gas connections R410A 3/8” from atmospheric agents and inside a room at a controlled R410A 5/8 “gas connections temperature.
  • Page 11: Assembly Procedure

    4.1 ASSEMBLY PROCEDURE ATTENTION! the circulator mounted on the machine is A) Place the indoor unit on the wall on the wall where you want able to provide the nominal water flow rate with the head to install it. Using a level, make sure that it is perfectly horizontal indicated in the technical data table.
  • Page 12: Dimensions And Technical Data Of Outdoor Units Booster Hub Radiator Mini

    4.2 DIMENSIONS OF INDOOR AND OUTDOOR UNITS Booster HR 3.0 HR 7.8 Booster technical data U.M. HR 3.0 HR 7.8 Refrigerant quantity Refrigerant gas connections 3/8” 5/8” Coolant fluid connections 1/4” 1/4” Power supply 230V/1/50Hz Sound level* dB(A) Weight * Value measured at one meter from the sound source in free field values expressed in mm 4.3 DESCRIPTION OF INDOOR UNIT Enlarged view from above HUB RADIATOR MINI XL...
  • Page 13: Performance Characteristics Of The Booster 3.0 Outdoor Unit

    4.5 PERFORMANCE FEATURES OUTDOOR UNIT BOOSTER HR 3.0 BOOSTER HR 3.0 - THERMAL POWER DELIVERED Thermal power output kW Heating water delivery temperature °C Ta (°C) - 10 1,96 1,93 1,88 1,80 1,67 1,51 2,.02 1,99 1,94 1,86 1,74 1,58 2,08 2,05 2,01...
  • Page 14: Booster Outdoor Unit Performance Characteristics 7.8

    4.6 PERFORMANCE CHARACTERISTICS OF THE OUTDOOR UNIT BOOSTER HR 7.8 BOOSTER HR 7.8 - THERMAL POWER DELIVERED Thermal power output kW Heating water delivery temperature °C Ta (°C) - 10 5,12 5,05 4,91 4,69 4,36 3,93 5,27 5,20 5,07 4,86 4,55 4,13 5,43...
  • Page 15: Acs Hub Radiator Mini Xl Withdrawal Table

    4.6 TABLE OF DRAWING ACS HUB RADIATOR MINI XL DESCRIPTION U.M. XL 6.0 XL 8.0 XL 11.0 XL 16.0 XL 24.0 Quantity of water available in a single withdrawal (1) Recovery time (1) Seasonal DHW production efficiency (ηs) 124,2 DHW production energy class (1) Storage temperature 55 °C, DHW temperature 40 °C, Water mains inlet temperature 10 °C, External temperature 7 °C d.b.
  • Page 16: Accessories Hub Radiator Mini Xl

    4.8 ACCESSORIES HUB RADIATOR MINI XL ANTI-VIBRATION FLOOR BASE IN VULCANIZED RUBBER REMOTE CONTROL AND COMMAND PANEL (HEIGHT FROM THE GROUND MM 95) WITH LEVEL AND SCREWS FOR BOOSTER HR 3.0 - 7.8 - 9.0 LOAD CONTROL RELAY FOR MANAGEMENT OF THE ABSORBED POWER COMPLETE STAINLESS STEEL SPRING ANTIVIBRATION KIT OF BOLTS - WASHERS - NUTS...
  • Page 17: Digital Control Unit Hub Radiator Mini Xl

    FLEXIBLE ANTI-VIBRATION JOINT KIT WITH FOLDER OF CONNECTION AND 90° CURVED UNION OPEN SHELF FOR N. 2 OUTDOOR BOOSTER UNITS MOD. HR 3.0 - 7.8 COMPLETE WITH ANTIVIBRATION TOP CLOSING PLINTH RACK 2 CABINET N. 2 OUTDOOR UNITS BOOSTER MOD. HR 3.0 - 7.8 BOTTOM CLOSURE PLINTH INSTALLATION TEMPLATE KIT COMPLETE WITH PIPES PRE- RACK 3 CABINET N.
  • Page 18: Key Function

    On flashing during Press and release: the interval count between defrosts; from main view allows the icon is steady on during the phase the display of the probe values defrost configured (temperatures / pressures) in the upper display and the corresponding label in the lower display.
  • Page 19: View And Change The Set Point

    in the group. The lower display shows the parameter label and the upper display shows the value. 5.5 VIEW AND MODIFY THE SET POINT Pressing and releasing the SET key allows the set point to be User interface displayed. Pressing the SET key for a long time allows its modification: Press the SET button for at least 3 seconds;...
  • Page 20: Table Of Faults Causes Remedies

    5.7 TABLE OF TROUBLESHOOTING CAUSES Alarm Broken down Meaning It causes Remedy Code Probe alarm Probe 1) Probe interrupted 1) Technical water probe replacement technical water 2) Probe shorted 2) Control unit replacement 3) Control unit faulty Probe alarm Probe 1) Probe interrupted 1) External probe replacement external...
  • Page 21: Parameter Tables

    31. Tabella Parametri 6. PARAMETER TABLES SELEZIONE SOTTO-MENU 6.1 SUBMENU SELECTION LABEL MEANING View all parameters It displays only the thermoregulation parameters ST10 Funzione unità chiller senza accumulo 0= disabilitata It displays only the configuration parameters 1= abilitata ST11 Set point minima temperatura acqua in uscita unità senza -50.0 °C accumulo in funzionamento chiller...
  • Page 22 12 = Allarme termica pompa acqua evaporatore / termica CF22 Valore di pressione a 4mA / 0,5V 50.0 ventilatore di mandata 13= Allarme termica pompa acqua condensatore CF23 Valore di pressione a 20mA / 5V 50.0 14= Flussostato condensatore 15= Disabilitato CF09 Configurazione ID2 CF24...
  • Page 23 CF44 Default visualizzazione display superiore terminale remoto CO06 Ritardo ON compressore dalla partenza pompa / ventilatore 0 = PB1 di mandata 1 = PB2 CO07 Ritardo OFF pompa / ventilatore di mandata dallo 2 = Niente spegnimento compressore 3 = PB4 CO08 Rotazione compressori 4 = Setpoint reale unità...
  • Page 24 FA09 Massima velocità ventole in estate Ar18 Regolazione pompa acqua evaporatore / resistenze antigelo in OFF-stand-by FA10 Set temperatura / pressione minima velocità ventole in -50.0 °C estate °F 0= Disattivata 1= Attivata 50.0 2= Regolazione pompa acqua / resistenze antigelo su sonda PB4 configurata come sonda ambiente FA11 Set temperatura / pressione massima velocità...
  • Page 25: Digital Control Unit Wiring Diagram

    dF18 Valvola 4 vie di inversione ciclo AL15 Differenziale bassa temperatura / pressione 25.0 °C 0= ON in cooling °F 1= ON in heating 50.0 dF19 Set temperatura / pressione forzatura ciclo di sbrinamento -50.0 °C °F AL16 Numero massimo interventi ora allarme bassa pressione 50.0 ingresso analogico AL17...
  • Page 26: Wiring Diagrams Hub Radiator Mini Xl

    7. WIRING DIAGRAMS HUB RADIATOR MINI XL 7.1 KEY OF WIRING DIAGRAMS HUB RADIATOR MINI XL LEGEND Cr (1) VD (2) Booster terminal block technical water probe Booster battery probe electrical resistance probe compressor thermal probe transformer 230V - 12V Letter health care priority management relay diverter valve...
  • Page 27: Electrical Diagram Hub Radiator Mini Xl 6.0

    7.2 WIRING DIAGRAM HUB RADIATOR MINI XL 6.0...
  • Page 28: Electrical Diagram Hub Radiator Mini Xl 8.0

    7.3 WIRING DIAGRAM HUB RADIATOR MINI XL 8.0...
  • Page 29: Electrical Diagram Hub Radiator Mini Xl 11.0

    7.4 WIRING DIAGRAM HUB RADIATOR MINI XL 11.0...
  • Page 30: Electrical Diagram Hub Radiator Mini Xl 16.0

    7.5 WIRING DIAGRAM HUB RADIATOR MINI XL 16.0...
  • Page 31: Schema Elerttrico Hub Radiator Mini Xl 24.0

    7.6 WIRING DIAGRAM HUB RADIATOR MINI XL 24.0 Nero Marrone...
  • Page 32: Hydraulic And Operating Diagrams Hub Radiator Mini Xl

    8. HYDRAULIC AND OPERATING DIAGRAMS HUB RADIATOR MINI XL 8.1 Application example HUB RADIATOR MINI XL 16.0 External evaporator Booster HR 7.8 only hot 17 System return Technical storage unit of 75 l 18 Water mains inlet 6 liter expansion vessel 19 Jolly air vent valve Electric command and control panel 20 Technical water pressure gauge...
  • Page 33: Mini Xl Radiator Hub Circulator

    9. HUB RADIATOR MINI XL CIRCULATOR 11. ELECTRIC RESISTANCE HUB RADIATOR MINI XL All the products of the HUB RADIATOR MINI series are equipped with a 1500W single-phase electrical resistance. the electronic circulator supplied as standard HUB RADIATOR This resistor can be used both to replace the heat pump and MINI XL can power: to supplement it.
  • Page 34: Preliminary Information

    C.A.T. A2B Accorroni E.G. s.r.l. authorized by It is recommended in order to rely on a qualified heating engineer filling in the form shown.
  • Page 35: Repair - Components Replacement

    14. REPAIR - COMPONENTS REPLACEMENT 14.3 CLEANING THE CIRCUIT ATTENTION! If the motor burns, with perforation of the windings, Specific technical expertise is required to work on the components it is necessary to carefully clean the refrigerant circuit to avoid listed below and / or to replace them, so it is recommended that subsequent burns or breakdowns.
  • Page 36: Digital Weekly Time Programmer Kit Instructions

    15. DIGITAL WEEKLY TIME PROGRAMMER KIT c) to set the activation time, press the H + button; INSTRUCTIONS d) to set the activation minute, press the M + key; e) by pressing the P key again, 1 off appears on the display; 15.1 DESCRIPTION by pressing key D + you can choose the day of The programmer is equipped inside with a rechargeable lithium...
  • Page 37: Checks For First Start-Up Request Hub Radiator Mini Xl

    16. Checks for the HUB RADIATOR first start-up request ________________________________________________________________________________ Installer Designer _________________________________________________________ ___________________________________________________________ Plant location Street N° ______________________________________________________________________________________________________________________ ___________________ City Province __________________________________________________________________ _______________ ___________________________________________ Installed System Mode U.I. serial number __________________________________________________________________ ______________________________ Installation date EU freshmen _____________________________________ __________________________________________________________________________ ________________________________________________________________________________ Plant type □...
  • Page 38 Assistance Center Local technique. Signature of the installer Date _____________________________________________ _________________________________ A2B Accorroni E.G. s.r.l. - Via d’Ancona, 37 - 60027 Osimo (An) Tel. 071.723991 - www.accorroni.it - a2b@accorroni.it...
  • Page 39: Attachments A - B

    Attached A Example B - Table1 INSTALLATION INSTALLATION CORRECT OUTDOOR NOT CORRECT UNIT 1,5 m 0,5 m Spiral length 1 meter INDOOR INDOOR UNIT UNIT Example A - Table1 Example C - D - E - Table4 INSTALLATION INSTALLATION CORRECT CORRECT 1,5 m OUTDOOR...
  • Page 40: First Start-Up Board Patented Hub Radiator System

    17. FIRST START-UP BOARD PATENTED SYSTEM A PdC HUB RADIATOR (attached 1) A2B ACCORRONI E.G. s.r.l. MR. \ COMPANY___________________________________________________ Cod. Fisc. - P. Iva___________________________ TECHNICAL ASSISTANCE DATA CITY______________________________ STREET___________________________________________________________________ PHONE_____________________________________ EMAIL ADDRESS ____________________________________________________ SYSTEM DATA CITY______________________________ STREET___________________________________________________________________ INSTALLATION DATE_______________________________TEST DATE_________________________________________________ TYPE: □...
  • Page 41 PROVE EFFETTUATE □ □ VUOTO IMPIANTO MESSA A TERRA IMPIANTO APPARTAM. PRESENTE □ □ □ □ VERIFICA PERDITE MESSA IN PRESSIONE CON AZOTO □ □ □ □ PROVE SINGOLE UNITÀ VERIFICA RIEMPIMENTO ACCUMULO □ □ □ □ CABLAGGI CORRETTI VERIFICA GRUPPO REINTEGRO MISURA TENSIONE DI RETE VALORE VOLT**_______ **ATTENZIONE! sotto i 215 V non accendere la macchina...
  • Page 42 TESTS CARRIED OUT □ □ SYSTEM VACUUM EARTHING HOUSE SYSTEM PRESENT □ □ □ □ CHECK FOR LEAKS PRESSURE WITH NITROGEN □ □ □ □ SINGLE UNIT TESTS ACCUMULATION FILLING CHECK □ □ □ □ CORRECT WIRING CHECK REINFORCEMENT GROUP MEASUREMENT OF MAINS VOLTAGE VALUE VOLT** _______ **ATTENTION! below 215 V do not turn on the machine...
  • Page 43 ___________________________________________________________________________________________________________ ___________________________________________________________________________________________________________ ___________________________________________________________________________________________________________ N.B. INSTALLATION CARRIED OUT AS AGREED WITH THE CUSTOMER INSTALLER TECHNICAL ASSISTANCE CUSTOMER SIGNATURE SIGNATURE SIGNATURE _____________________________ _____________________________ _____________________________ A2B Accorroni E.G. s.r.l. - Via d’Ancona, 37 - 60027 Osimo (An) Tel. 071.723991 - www.accorroni.it - a2b@accorroni.it...
  • Page 44: Form 87 After Sales Client Complaints

    18. FORM 87 AFTER SALES CLIENT COMPLAINTS...
  • Page 45 D. Lgs 81/08. In tutti gli altri casi sarà cura e responsabilità o cose, e che nessuno, tranne che A2B ACCORRONI E.G., è autorizzato a dell’ A cquirente/Consumatore disporre le attrezzature necessarie e sostenere i modificare i termini sopra né...
  • Page 47 Hub Radiator Mini, Hub Radiator Full, Hub Radiator AP, Super Hub Radiator, Hub Radiator Black Con riferimento agli apparecchi in oggetto nelle versioni di serie per la pompa di calore con serbatoio ad accumulo integrato, la A2B Accorroni E.G. srl DICHIARA che il prodotto è...
  • Page 48 A2B Accorroni E.G. s.r.l. Via d’Ancona, 37 - 60027 Osimo (An) - Tel. 071.723991 web site: www.accorroni.it - e-mail: a2b@accorroni.it...

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