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Summary of Contents for A2B Accorroni HUB RADIATOR MINI 6.0
- Page 1 Patented high efficiency thermodynamic boiler with heat pump with direct exchange refrigerant / water to produce domestic hot water and heating for small utilities HUB RADIATOR MINI 6.0 - 8.0 - 11.0 - 16.0 60°...
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Page 3: Table Of Contents
The A2B Accorroni E.G. Srl towards third parties. - The A2B Accorroni E.G. Srl is responsible for the compliance of its product with laws, directives and standards of construction, in force at the time of marketing. Knowledge and observance of legislative provisions and rules concerning the design of the systems, the installation, the operation and the maintenance are the exclusive responsibility, for the respective competences, of the designer, the installer and User. - Page 4 Technical data table MINI HUB RADIATOR ................ACS HUB RADIATOR MINI 7.0 sampling table ................. ELECTRIC HUB RADIATOR MINI DIAGRAMS ................ 5.1. Wiring diagram HUB RADIATOR MINI 6.0 ................5.2. Wiring diagram HUB RADIATOR MINI 8.0................5.3. Wiring diagram HUB RADIATOR MINI 11.0................
- Page 5 13.4 Function keys ..........................30 13.5 Access to the parameters ......................31 13.6 View and change the set point ..................... 31 13.7 Main alarms ..........................13.8 Main parameters ......................... 13.9 Digital control unit wiring diagram ....................MAINTENANCE .......................... 14.1 Cleaning the exchangers ......................14.2 Annual inspection ........................
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Page 6: Main Features
1.MAIN FEATURES 1.1 CLASSIFICATION OF THE APPLIANCES - the air / refrigerant gas exchanger it is made with copper pipes and aluminium fins blocked by The fundamental elements that make up the system mechanical expansion of the tubes, with high heat MINI HUB RADIATOR are: exchange surface;... -
Page 7: Standard Equipment And Accessories Supplied Upon Request
The extensive standard equipment and available Models Connection cable Connection cable Switch accessories on request they allow the optimal Cable Cable power supply QE indoor unit power exploitation of all the functions of the machines supply external unit C-1-2 Pb3 thermomagnetic and the plant to which they are enslaved. -
Page 8: Connections / Iu
A) Cut the pipes and the cable (Fig. 1) 2. CONNECTIONS U.E. / U.I. - Use pipes with adequate dimensions for the unit installed (table 2). 2.1 GENERAL PROVISIONS - Measure the distance between the indoor and 1) The MINI HUB RADIATOR system is designed outdoor unit. - Page 9 PIPE CONNECTIONS PIPE CONNECTIONS (CUTTING AND BURR REMOVAL) Fig. 1 Fig. 2 PIPE CONNECTIONS PIPE CONNECTIONS (Flaring) (FIXING) Fig. 3 Fig. 4 Table 3 - Tightening torque Diameter Torque Tightening min - max (N/m) Ø 1/4 14 - 18 Ø 3/8 33 - 42 Ø...
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Page 10: Installation Of External Unit
3. OUTDOOR UNIT INSTALLATION - Install the outdoor unit on a rigid base equipped with special anti-vibration pads to avoid the increase 3.1 GENERAL INDICATIONS of vibrations and noise, so as not to disturb the In choosing the installation position neighbours (Fig.6). -
Page 11: Distances Of Respect
When you change places in the unit, carry it out - The outdoor unit is designed to be installed bleeding with the vacuum pump. Make sure the outdoors and does not require a base refrigerant inside the conditioner is always special, however it must be positioned in liquid state. -
Page 12: Pump Down
3.6 PUMP DOWN Emptying allows you to collect everything This procedure is performed when the group must the refrigerant in the external unit without yes be moved or assistance is provided to the verify losses refrigerant circuit. Fig. 7 3.7 RECOVERY PROCEDURE - Connect a low pressure gauge with Fig. -
Page 13: Installation Of Internal Unit
4. INSTALLATION OF INDOOR UNITS 7 Safety valve with 3 bar setting Always install the accumulator inside the building to 8 1/2 ”sanitary cold water inlet heat away from atmospheric agents and inside a 9 Diverter valve with 1 "connections room with a controlled temperature. -
Page 14: Assembly Procedure
4.1 ASSEMBLY PROCEDURE E) Once the indoor unit has been hung to the A) Position the wall fixing bracket on the bracket wall mounting proceed with wall where the indoor unit is to be installed. connection of the sanitary circuit 1/2 Make sure the bracket is with a level perfectly horizontal and that the support surface is regular. - Page 15 G) Connect a special safety drain in matching the SAFETY VALVE DISCHARGE 1/2 "female threaded connection of the safety valve. WARNING! all electrical connections must be performed by qualified personnel e the electrical system must comply with all of them the current regulations I) Proceed with the refrigeration connections following all the indications given in section 2.3 of this manual.
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Page 16: Internal And External Unit Dimensions
M) Before filling the system make sure that all of them the pipes are well connected and that there are not leaks, proceed with opening the tap filling, bleed all the air in the system and put in pressure. 4.2 DIMENSIONS OF INTERNAL AND EXTERNAL UNITS Dimensions of outdoor units HUB RADIATOR MINI Dimensions of indoor unit HUB RADIATOR MINI Booster... -
Page 17: Performance Characteristics Of External Units Mini Hub Radiator
ESTERNA BOOSTER HR 3.0 4.3 PERFORMANCE CHARACTERISTICS EXTERNAL BOOSTER HUB RADIATOR MINI UNITS 6.5 CARATTERISTICHE PRESTAZIONALI UNITÀ ESTERNA BOOSTER HR 7.8 BOOSTER 3.0 BOOSTER 7.8 Thermal power supplied kW Thermal power supplied kW Heating water delivery temperature ° C Heating water delivery temperature ° C Model ( °C ) Model... -
Page 18: Technical Data Table Mini Hub Radiator
4.4 Technical data table HUB RADIATOR MINI 6.0 - 8.0 - 11.0 - 16.0 HR MINI 6.0 HR MINI 8.0 HR MINI 11.0 HR MINI 16.0 DESCRIPTION U.M. Thermal power (1) 6,22 8,12 11,23 16,24 Power consumption (1) 1,49 1,96... -
Page 19: Electric Hub Radiator Mini Diagrams
5. ELECTRIC HUB RADIATOR MINI DIAGRAMS 5.1 ELECTRICAL SCHEME HUB RADIATOR 6.0... -
Page 20: Wiring Diagram Hub Radiator Mini 8.0
5.2 SCHEMA ELETTRICO HUB RADIATOR 8.0 VOLTAGE MONITORING RELAY SETTING N.B. Before making the electrical connections, make sure you have dimensioned them correctly the section of the power cables based on the actual distance from the meter - Always provide a special magnetothermal protection... -
Page 21: Wiring Diagram Hub Radiator Mini 11.0
5.3 SCHEMA ELETTRICO HUB RADIATOR 11.0... -
Page 22: Wiring Diagram Hub Radiator Mini 16.0
5.4 SCHEMA ELETTRICO HUB RADIATOR 16.0... -
Page 23: Hydraulic And Operational Diagrams Mini Hub Radiator
6. HYDRAULIC AND FUNCTIONAL DIAGRAMS MINI HUB RADIATOR MINI HUB RADIATOR HYDRAULIC DIAGRAM 8.0 WITH LOW TEMPERATURE RADIANT SYSTEM... -
Page 24: Hydraulic And Operating Diagram Hub Radiator Mini 16.0
MINI HUB RADIATOR HYDRAULIC DIAGRAM 8.0 WITH LOW TEMPERATURE RADIANT SYSTEM 16.0... -
Page 25: Mini Hub Radiator Circulator
7. MINI HUB RADIATOR CIRCULATOR The diverter valve is powered e deviates to the plant automatically when the temperature of the technical accumulation exceeds 47 ° C (parameter AR21), vice versa below this temperature the system remains in priority health inhibiting the functioning of the circulator also in concurrent consent of the room thermostat. -
Page 26: Warnings
10. WARNINGS 10.4 USE OF INSTRUCTIONS This manual is an integral part of the product and must be delivered to the owner of the appliance so 10.1 QUALIFICATION OF THE INSTALLER that it is kept carefully for any future use or for WARNING! It is required by current legislation consultation. -
Page 27: Start-Up
A2B Accorroni E.G. LTD authorized by completing sufficient (possible obstructions, blockages or disbursements adjustment of the devices on the the form shown on page 39. -
Page 28: Drying And Vacuum Of The Plant
- circuit cleaning; 12.4 REFRIGERANT CHARGE - drying and high vacuum; WARNING! The refrigerant gas in the state - test of tightness and restoration of the charge. liquid should not be charged to the suction line on the compressor as this condition it damages the compressor. -
Page 29: Digital Control Unit
13. DIGITAL CONTROL UNIT 13. USER INTERFACE ______________________________________ 13.1 DISPLAY On during menu access functions Information available on the display: - Primary display (red color): display configurable from parameter CF36 (PB1, PB2, PB4, Set-point (parameter value) *, Set-point real *, Hysteresis, Machine status **);... -
Page 30: Key Function
13.3 KEY FUNCTION ______________________________________ FUNCTION Pressure and release ______________________________________ in programming: allows scrolling of folders Pressure and release in main view: parameters (ST, CF, etc); allows it allows viewing of the chiller set point scrolling through the list of parameters. (SetC label) or heat pump (SetH label). -
Page 31: Access To The Parameters
13.6 DISPLAY AND MODIFY THE SET POINT Regarding the use of the remote terminal (indications on the display and meaning of the keys) do reference to the preceding paragraphs Pressing and releasing the SET key allows the display In air / air units, in case of terminal use of the set point. -
Page 32: Main Alarms
115.7 MAIN ALARMS Cod. Cause Reset Meaning Action Probe alarm Faulty probe or resistive value Open automatic output Activate PB1 out of range collector alarm relay If the resistive value falls within the Activate expected buzzer range Flashing icon generic alarm Probe alarm Faulty probe or resistive value... -
Page 33: Main Parameters
LABEL_____________SIGNIFICATION ALL_______________ALL PARAMETERS ST________________ONLY THE PARAMETERS OF THERMO REGULATION CF_ ______________ONLY THE PARAMETERS OF CONFIGURATION SD_ ______________ONLY THE PARAMETERS OF DYNAMIC setpoint ES_ ______________ONLY THE PARAMETERS OF energy saving CO_______________ONLY THE PARAMETERS OF COMPRESSORS FA_ ______________FAN PARAMETERS Ar________________PARAMETERS OF ANTIFROST RESISTANCE DF_ ______________PARAMETERS OF DEFROST AL _______________PARAMETERS OF ALARM 15.9 DIGITAL CONTROL UNIT ELECTRICAL DIAGRAM... -
Page 34: Maintenance
14 MAINTENANCE 15. GENERAL WARNING! Before each operation control, maintenance, or The CE marking of the products involves the constant control of whatever involves access to internal parts the appliance, production, with the aim to guarantee the conformity of the turn off the power general electricity. -
Page 35: Weekly Programmer Clock Instructions
16. PROGRAMMER CLOCK INSTRUCTIONS 16.4.1 To facilitate programming, if yes want to adopt WEEKLY identical operating times for several days of the week, 16.1 DESCRIPTION they are available some combinations of days for the The programmer is equipped inside with a repetition of the program set, according to the rechargeable lithium battery that allows you to following scheme:... -
Page 36: Acoustic Requirements
17. SOUND REQUIREMENTS Very important, then, is the plant engineering During the installation phase of a HUB heat pump which is combined with the heat pump to such RADIATOR is to be evaluated very carefully where In this regard the following aspects must be the external unit is positioned in order to avoid considered: induced noise that goes beyond the tolerability threshold. - Page 37 Positioning has an important influence on sound emission, not to mention cases in which the outdoor unit is positioned in a loggia or in a porch, in these cases we have 14 dB (A) extra that add up to the normal machine emission.
- Page 38 Flexible anti-vibration joint kit with connection folder and pipe union for 7.8 curved 90 ° booster (complete with 5/8 ”joint) Codice 75100016 Flexible anti-vibration joint kit with connection folder and pipe union for 3.0 curved 90 ° booster (complete with 3/8 ”joint) Codice 75100017 Flexible anti-vibration joint kit with connection folder and tail piece for Booster 3.0 90 °...
- Page 39 Hub Radiator Mini,Hub Radiator Tagliacosti,Hub Radiator Full,Hub Radiator AP,SuperHub Radiator,Hub Radiator Black With reference to the devices in question in the standard versions for the heat pump with integrated storage tank, the A2B Accorroni E.G. Ltd. DECLARE that the product - complies with the provisions of the European Directive 2004/108 / EC Compatibility electromagnetic;...
- Page 40 By "Product" from here on out and for the entire document, we mean • anomalies or faulty operation of the power supply, hydraulic, and we must refer exclusively to the A2B ACCORRONI E.G .. brand gas, chimneys or flues (if required by the Product) *;...
- Page 41 NOTE...
- Page 43 A2B Accorroni E.G. S.r.l. reserve the right to make changes without prior notice TECHNICAL MANUAL 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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