Инструкции на Тепловые насосы воздух/вода Atlantic серии Alfea Extensa Duo A.I. бренда Atlantic

Alféa Extensa Duo A.I

Air/water heat pump split 2 services Outdoor unit U0611405_1873_EN_4 15/12/2017 FR NL DE EN IT ES PT PL PT PT Hydraulic unit WOYA 060 LFCA 024127 WOYA 080 LFCA 024128 WOYA 100 LFTA Installation and commissioning instructions for professionals to be kept by the user for future reference…

""Installation

and maintenance regulations The appliance must be installed and maintained by an approved professional in accordance with current regulations and codes of practice. ""Handling The outdoor unit must not be placed in a horizontal position during transport. If not kept upright during transport, the…

""Electrical connections

• Before any maintenance operation, ensure that the general power supply is switched off. • Specifications of electricity supply The electrical installation must be carried out in accordance with current regulations. Electrical connections will only be made once all other installation operations…

This appliance must be installed by qualified personnel holding a certificate of competence in the handling of refrigerants. Contents Description of the equipment. . . . . . . . . . . . . . . . . . . . . . . . . . 6 Packing. . . . . . . . . . . . . . . . . . . . . . . . 6 General characteristics . .…

Controller Menu . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50

Menu Structure . . . . . . . . . . . . . . . . . . . . 50 System status . . . . . . . . . . . . . . . . . . . . 58 Installed options. . . . . . . . . . . . . . . . . . . 51 Auxiliary functions. . . . . . . . . . . . . . . . . . 60 Hydraulic configuration . . . . . . . . . . . . . . . . 51 Settings.…

1 Description of the equipment

1.1 Packing 1.3 • 1 package: Outdoor unit. • 1 package: Hydraulic unit and outside temperature sensor. 1.2 Unpacking and supplies While the courier is still present, carefully check the general appearance of the appliances and check that the outdoor unit has not been laid in a horizontal position.…

General characteristics Model name Alféa Extensa Duo A.I. Rated heating performances (outdoor temp. / flow temp.) Heat output +7°C/+35°C - Underfloor heating system kW 4.50 6.00 7.50 10.00 -7°C/+35°C - Underfloor heating system kW 4.10 4.60 5.70 7.40 +7°C/+45°C - LT radiator kW 4.50 5.10 6.20 8.27…

""Outdoor Unit,

Alféa Extensa Duo A.I. 5, 6 and AIR 44 holes holes Ø11 AIR 209 352 ""Outdoor Unit, Alféa Extensa Duo A.I. AIR AIR figure 1 - Dimensions in mm -8- Installation and Operating Manual "1873- EN"

""Hydraulic unit

Heating return. Heating flow. 47 1611 1679 1841 55 1190 1141 297 1296 DHW DCW 1851 Back view 115 Side view Front view Space requirements of the hydraulic unit, see figure 15, page 20. figure 2 - Dimensions in mm 2* 1* 1* Elbow 2* Plugs (x2) (depending on model) 3** for condensate evacuation.…

Variable pressure

Constant pressure mCE mCE 1 mbar = 10 mmCE = 100 Pa mbar = 10 mmCE = 100 Pa 0,5 1,5 1 2 m /h 0,5 1,5 1 2 m /h 3 figure 5 - Available hydraulic pressures and flow rates HP return sensor. HP flow sensor. Outside sensor QAC34 32500 30000 27500 43907 25000 22500 10000 20000 17500 2490 15000 1000 12500…

Ohmic value (kΩ)

Alféa Extensa Duo A.I. Heat Pump 10000 - Compressor. - Discharge. - Condensation. - Expansion valve. 1000 - Outdoor 100 - Evaporator inlet. 10 1 -20 -10 Temperature °C figure 7 - Ohmic sensor values (Outdoor unit) Installation and Operating Manual "1873- EN" - 11 -

Description ""Alféa Extensa Duo A.I. 5 and ""Alféa Extensa Duo A.I. ""Alféa Extensa Duo A.I. Key: 1 - High performance and low noise impeller. 2 - Electrical motor with variable "inverter" operation. 3 - "Inverter" control unit. 4 - Connection terminal blocks (power supply and interconnection). 5…

Key: 1 - Electric control box. 2 - Controller / User interface. 3 - Start/stop switch. 4 - Hydraulic unit circulation pump. 5 - Distribution valve. 6 - "Gas" refrigeration connection. 7 - "Liquid" refrigeration connection. 8 - Condensation sensor. 9 - Drain valve. 10 - Safety valve. 11 - Safety…

Operating principle The heat pump transmits the energy contained in the surrounding air into the dwelling to be heated and for production of domestic hot water. The heat pump consists of four main parts, in which a refrigerant (R410A) circulates. --In the evaporator (ref. 12, figure 8, page 12): The…

• Domestic hot water (DHW) operating principle

Two domestic hot water (DHW) temperatures can be set: comfort and reduced. The default DHW program is set to the comfort temperature between 00:00 and 05:00 and between 14:30 and 17:00 and to the reduced temperature for the rest of the day. This optimises electrical consumption while ensuring…

2 Installation

2.1 Installation of refrigeration connections "" Bend the pipes into position and make holes for them through the floor or walls either with their protective caps in place or after brazing. ""Keep the protective caps in place or ends brazed until the appliance is commissioned. The outdoor unit must…

Installation and Operating Manual "1873- EN" - 17 -

Installation of the outdoor unit 2.2.1 Installation precautions ""The outdoor unit must only be installed outside. If a shelter is required, it must have broad openings on all 4 sides and installation clearances must be observed (figure 13). • The outdoor unit is able to withstand bad weather but…

• Make sure that the unit does not disturb the

surrounding area or inhabitants (noise level, draught, low temperature of the ejected air freezing the plants in its path). • The surface on which the appliance is installed must: --Be permeable (soil, gravel, etc.). --Support its weight easily. --Allow a solid fastening base, --Not transmit any…

Installation of the hydraulic unit 2.3.1 Installation precautions 300 • Choose the location of the appliance after discussion with the client. • The installation space should comply with current regulations. • To facilitate maintenance and to allow access to the various components, we recommend that…

3 Refrigeration connections

and filling the installation with gas ""This appliance uses refrigerant R410A. Comply with the legislation on handling of refrigerants. 3.1 Rules and precautions ""Connections must be made on the same day the installation is filled with gas (see para. page 24). • Minimum tools required --Set of…

3.2.2 Creating the flarings

B --Cut the pipe to an appropriate length with a pipe-cutter without damaging it. --Carefully deburr it, holding the pipe pointing downward to avoid introducing filings into the pipe. --Remove the flared connection nut situated on the valve to be connected and slide the pipe into the nut. --Proceed…

Checks and connection ""The refrigeration circuit is very sensitive to dust and humidity: check that the area around the connection is clean and dry before removing the plugs protecting the refrigeration connectors. Gas connection Nitrogen ""Indicated blowing value: 6 bar for minimum 30 seconds for…

Filling the installation with gas ""This operation is reserved for installers familiar with the legislation for handling refrigerants. ""Creating a vacuum with a calibrated vacuum pump is essential (see APPENDIX 1). ""Never use equipment used previously with any refrigerant other than a HFC. ""Only…

3.4.1 Seal test

3.4.2 Creating a vacuum --Remove the protective plug (B) from the filling hole (Schrader) in the gas valve (large diameter). --Connect the high pressure hose from the Manifold to the filling hole (figure 22). --Connect the nitrogen bottle to the Manifold (only use dehydrated nitrogen type U). --Fill…

3.4.3 Filling with gas

If additional filling is required, do it before filling the hydraulic unit with gas. Refer to paragraph "Additional filling", page 27. --Remove the access plugs (A) from the valve controls. --First of all fully open the liquid valve (small) and then the gas valve (large) using an Allen (hex) key…

3.4.5 Additional filling

The amount needed to fill the outdoor units corresponds to the maximum distances between the outdoor unit and the hydraulic unit as defined here page 22. If the distances are greater, an additional amount of R410A is required. For each type of appliance, this additional amount depends on the…

3.4.6 Recovering the refrigerant

in the outdoor unit ""Before performing any maintenance, make sure that all power supplies have been cut off. "" Stored energy: after cutting off the power supplies, wait for 1 minute before accessing the internal parts of the equipment. Perform the following procedures to collect the refrigerant.…

Installation and Operating Manual "1873- EN" - 29 -

4 Hydraulic connections

4.1 Connecting the hydraulic unit to the heating circuit 4.1.1 Flushing the installation Before connecting the hydraulic unit to the installation, rinse out the heating system correctly to eliminate any particles that may affect the appliance's correct operation. Do not use solvents or aromatic…

4.1.3 Volume of the heating system

You must maintain the minimum installation water volume. Install a buffer tank on the return from the heating circuit in case the volume is lower than this value. Where the system is fitted with one or more thermostatic valves, you must ensure that this minimum water volume is able to circulate.…

Connecting to the DHW circuit Attach dielectric connections and DHW pipes to the tank (see figure 26). Insulate the pipes with the insulation provided. ""Be sure to place the DHW sensor back in the bottom of the tank thermowell. Mandatory: On the cold water inlet, place a safety valve calibrated to…

Filling and bleeding the installation Check the pipe fixings, tightness of the connectors and the stability of the hydraulic unit. Check the direction in which the water is circulating and that all the valves are open. Proceed to fill the installation. Do not operate the circulation pump during…

Heating circulation pump speed settings mCE 1 mbar = 10 mmCE = 100 Pa 8 Variable pressure 7 7 The circulation pump varies the water pressure depending on the flow rate. 5 Recommended for an installation fitted with radiators (particularly any system with thermostatic valves or zone solenoids). Do…

Variable

pressure Pression variable Circulation pump fouled or stuck: If the motor becomes stuck, a start-up cycle is launched. If the motor remains stuck, it will be permanently stopped. Gas venting Dégazage ""Cut off the power supply to the circulation pump for 30 secs in order to free it and allow a new…

5 Electrical connections

""Before any maintenance operation, ensure that the general power supply is switched off. ""Electrical installation must be performed in accordance with current regulations. The electrical diagram for the hydraulic unit is shown on figure 48, page 73. Room sensor A78 (battery/option) Outside sensor…

Cable dimensions and protection rating These cable dimensions are provided for information purposes only and do not exempt the installer from checking that these dimensions match requirements and comply with current standards. • Outdoor Unit Power Supply Heat Pump (HP) Electricity supply 230 V - 50…

Electrical connections on the outdoor unit side ""Alféa Extensa Duo A.I. 5, 6 and 8 Access to connection terminals: • Alféa Extensa Duo A.I. models 5, 6 and 8 --Remove the cowl. Cable clamp Serre-Câble • Alféa Extensa Duo A.I. model 10 --Remove the front panel and cowl. --Make the connections…

5.3 Electrical connections

on the hydraulic unit side Access to connection terminals: --Remove the front plate. --Open the power control box. --Make the connections according to the diagram (figure 37). Do not place the sensor and power supply lines parallel to each other to avoid interference due to voltage spikes in the…

Outside sensor 5.5 The outside sensor is required for correct operation of the heat pump. Please see the fitting instructions on the sensor’s packaging. Place the sensor on the coldest side of the building, generally the northern or north-western side. It must not be exposed to morning sun. It must…

Power limitation or

EDR (Energy Demand Reduction) Tariffs, peak times/offpeak times, day/night External fault X11 External component contact* (faults, power limiter, electricity meter) X86 X84 321 Outside sensor or Room sensor A59 (if cabled) Typass ATL Room sensor A75 If the control device does not provide a…

6 Commissioning

--Close the installation's main circuit breaker. Upon initial start-up (or in winter), to preheat the compressor, engage the installation's main circuit breaker (outdoor unit power supply) several hours before starting any tests. --Press the heat pump's Start/Stop button. To ensure that inputs EX1…

2nd circuit kit

--If the installation covers 2 zones, set "2nd circuit kit" to "Yes". No Easy Start Emitters type Area 1 (Direct circuit) --Choose the radiator type for each zone: Low temp. radiator / Heat. floor system / Dynamic Radiators / Radiators. Low temp. radiator Easy Start Cooling --If the installation is…

7 Controller Interface

7.1 User Interface 15:23 7 September 2017 15:23 OFF 12° OFF 7 September 2017 12° 21,5 21.5 19.5 19,0° 19,0° 19,0° ECO ECO ECO Zone 1 1 MENU Zone 2 MENU 2 3 ""1 heating Circuit version + domestic hot water (DHW) ""2 heating circuit version + domestic hot water (DHW) N° Description 1 Menu button 2…

Display Description 1 2 15:23 7 September 2017 21.5 19.5 19,0° 19,0° ECO 5 N° Symbols Definitions 1 Time 15:23 7 12° 9 ECO Zone 1 Zone 2 N° Symbols 9 Mode Definitions Comfort 2 7 September 2017 Date 21.5 Temperature measured by the room sensor* 19,0° Room temperature setpoint 3 4 Manual (exemption)…

Installer Menu To access the Installer Menu, press and hold the MENU button and turn the knob a quarter turn to the right. To return to the User Menu, repeat the same operation. MENU figure 40 - Installer Menu 7.4 Navigating the Menus To Action: Access the menu Press MENU . Choose a menu item Turn…

Modifying Settings • Turn the knob to highlight the setting you wish to change. MENU • Press the knob to accept the change. • Turn the knob to adjust the setting. • Press the knob to accept your choice. Installed options Hydraulic configuration HP configuration System status Auxiliary functions…

Temperature control The heat pump's operation is subject to the temperature control. The heating circuit water temperature setpoint is adjusted according to the outdoor temperature. If there are thermostatic valves on the installation, these must be fully open or set higher than the normal…

Température départ Heating flowchauffage temperature °C °C Pente de la 2.75 Heating gradient courbecurve de chauffe 2.5 100 2.25 1.75 70 1.5 Radiateur BT (basse température) Low temperature radiator 1.25 Application relève de chaudière With boiler connection Radiateur classique Standard radiator 1…

8 Controller Menu

8.1 Menu Structure Installed options page 51 Hydraulic configuration Heating Control / Temperature control page 51 Temperature control Comfort optimisation ECO mode limitation Setting setpoint T° Time programming DHW General Configuration Time programming Setting setpoint T° Anti-legionella…

Installed options

8.2 Installed options Installed options are configured during commissioning (see page 42). However, you can modify them by accessing the "Installed Options" menu. Name of Appliance - Choose the appliance's power. Installed options Electrical backup - Choose the electrical backup power. Boiler…

Area 1

Control / Temperature control Temperature control ""Choose the temperature control to adjust: "Heating". ""Two methods for adjusting the temperature control are available: flow temperature or gradient control. ● Control using flow temperature 1 - Set "Room T° influence" then select "Advanced…

Area 1

Control / Temperature control Comfort optimisation Area 1 Comfort optimisation "Accelerated decrease": ON / Stop. "ECO / Comfort switchover" Anticipates time needed to reach the comfort setpoint. "Comfort / ECO switchover" Anticipates time needed to switch from comfort setpoint to ECO setpoint.…

Area 1

Time programming - Choose "Heating" or "Cooling" as well as the appropriate zone by accessing the menu: "Programming" > "Heating" / "Cooling" > "Area 1" / "Area 2". - Select the day. - Adjust the Comfort period start and end times. ""If 2 or 3 Comfort periods are not required, click on "--:--". --To…

Hot water

8.3.2 Hot Water (HW) General Configuration DHW Circuit Configuration Comfort T° charge "Comfort T° charge": DHW program + off-peak hours / Off-peak hours / Permanent. Electrical back-up power: 0 to 20 KW. DHW program + off-peak hours Electrical back-up power 1KW Time programming See "Time…

HP configuration

8.4 HP Heat Pump Configuration 8.4.1 Heat Pump Compressor configuration "Minimum shutdown time": 0 mins... 120 mins. "Max HP T°": 8°C... 100°C. "Post-circulation": 10 secs... 600 secs. "Power shedding operating": Automatic, When needed. HP Compressor configuration Minimum shutdown time 8 mins…

HP configuration

HP Tariff input configuration Heat Pump Tariff input configuration Power shedding + Off-peak hours Type of use "Type of use": Power shedding + Off-peak hours / Smartgrid. "EX1: function activation": 230V / 0V. "EX2: function activation": 230V / 0V. EX1: function activation 230V EX2: function…

System status

8.5 System status Active functions Active functions Indoor comfort The "Active Functions" page tells you which services are operating and allows you to change their status. --"Indoor comfort": Heating / Cooling / Stop. --"Area 1" / "Area 2" / "Hot water": ON / Stop. Heating Area 1 Start Area 2 Start…

System status

Temperature control See "7.6 Temperature control", page 48. Energy consumption Consumption can be displayed per usage: - Heating (Zones 1 and 2). - Cooling. - Domestic Hot Water (DHW). - Total (Heating + Cooling + Hot Water). Daily cons. 20kW.h This information is available for: - the last 8 days…

Auxiliary functions

8.6 Auxiliary functions Floor drying --Choose the zone. --Choose the "Drying type": Stop / Automatic / Manual. Area 1 floor drying Heating flow temperature °C • Automatic Drying 55 50 Drying type Stop Flow T° setpoint 25°C Max flow T° Automatic Drying X 1 Day 25 • Manual Drying Manual mode enables…

Auxiliary functions

Relay test --"HP circulation pump": ON / -----"Elec. backup 1": ON / -----"Area 2 circulation pump": ON / -----"Mixing valve": Open / Close / -----"DHW valve": DHW / -----"DHW backup": ON / -----"Boiler connection": ON / -----"Boiler connection ON / Stop": ON / Relay test HP circulation pump Elec.…

Settings Date and time Settings Date and time To set the appliance's date and time, access the menu: "Settings" > "Date and Time". Monday 12 September 2016 09: 45 Modify Validate Language Settings Language To set the appliance's language, access the menu: "Settings" > "Language". English Some…

Advanced/simplified menu

Two display modes for menus and appliance functions are available: - Advanced menu: - The appliance follows the time programming defined in paragraph "Time programming", page 54. - Simplified menu*: - The appliance operates at a constant temperature set directly by the user. - Some functions are no…

Areas name

Settings Circuits name You can customise the zone names from the menu: "Settings" > "Areas name". Rename Zone 1 in Available names: "Area 1" / "Area 2" / "Day area" / "Night area" / "1st floor" / "Lounge" / "G. floor" / "Bedroom" / "Floor" / "Radiator". Rename Zone 2 in Settings Day Night…

Software versions

Software version HMI: xxxx xxxx xxxx xxxx Show the display and controller software versions. Controller: RVS21 - 85.002.030 Some settings (or menus) might not be displayed. They are dependent on the installation's configuration (and installed options). Installation and Operating Manual "1873- EN"…

Easy Start Easy Start --Turn the knob to choose the language. --Press the knob to accept. English Easy Start --Turn the knob to adjust the date. Press the knob to accept. --Repeat this operation for the month, year, hours and minutes. Monday 12 September 2016 09: 45 Easy Start Alféa --Set the…

Emitters type

Area 1 (Direct circuit) --Choose the radiator type for each zone: Low temp. radiator / Heat. floor system / Dynamic Radiators / Radiators. Low temp. radiator Easy Start Cooling --If the installation is fitted with cooling function, choose the zone(s): None / Area 1 / Area 2 / Area 1 and 2. No Easy…

AE - DHW electrical backup CAR - Non-return valve C - HP circulation pump CCM - Mixed circuit circulation pump D - Shut-off Key: SE SSe Pg VE C VD Ssa SDp GS - Safety valve (mandatory) MT - Thermostatic mixing valve PC - Underfloor heating system Pg - Bleeder valve R - Radiators SR SaeC Sae AE MT…

Installation and Operating Manual "1873- EN"

AE - DHW electrical backup AVS - Extension board, 2 circuits CAR - Non-return valve C - HP circulation pump CCM - Mixed circuit circulation pump D - Shut-off Key: SE SSe Pg AVS VE C VD CCM Ssa SDpM SDp GS - Safety valve (mandatory) K2c - 2 circuit kit MT - Thermostatic mixing valve PC - Underfloor…

10 Electrical Cabling Plans

3 3 BK

BK

0/I

11 Fault Diagnosis

15:23 7 September 2017 OFF 12° --,- If a fault occurs, the error number appears on the welcome screen. To obtain the error's designation, select it using the knob. 24,0° Error XXX Error ""In the event of an error originating in the outdoor unit, the user interface displays error code "370…

11.2 Faults in the outdoor unit

Interface Board Error Outdoor Unit Board Error designation LED Green LED Red - UART communications error Hydraulic unit heat-exchange thermistor error Inverter error Active filter error, PFC error Discharge thermistor error Compressor thermistor error 5 Heat-exchange thermistor error (center) 4…

12 Maintenance of the installation

""Before any maintenance operation, make sure that the general power supply is switched off. 6 12.1 Checking the hydraulic circuit ""If frequent refills are required it is absolutely essential that you check for any leaks. If refilling and a pressure reset are necessary, check what type of fluid was…

13 Other maintenance

13.1 Emptying the hydraulic unit Return from the heating circuit Valve motor Valve A 13.2 Distribution valve AB Flow towards exchanger B --Remove the front panel of the hydraulic unit. --Place the distribution valve in the middle position. --Open the drain valve (ref. 5x). --Check that the hydraulic…

14 Start-up procedure

Before switching on the hydraulic unit: • Check the electric wiring. • Check the refrigeration circuit and make sure that it has been gassed. • Check the hydraulic circuit's pressure (1 to 2 bar), check that the heat pump has been bled, along with the rest of the installation. • Make sure that ALL…

14.1.2 Starting-up

• Start-up (see chapter "Controller Interface", page 44). OK Not compliant OK Not compliant Value OK Not compliant Value OK Not compliant Close the installation's main circuit breaker (outdoor unit power supply) 2 hours before testing => Preheating of the compressor. Press the On/Off Switch =>…

14.2 Commissioning technical datasheet

Site Outdoor unit Installer Serial No. Serial No. Hydraulic unit Model Model Refrigerant type Refrigerant load Kg Checks Operating voltage & current on outdoor unit Compliance with positioning distances L/N V L/T V N/E V Icomp A Condensate evacuation correct Electric connections / connections…

Installation and Operating Manual "1873- EN" - 81 -

15 ErP performance figures

15.1 Definition of ErP The term "ErP" includes two directives that are part of the European program for reducing greenhouse gases: --The Ecodesign Directive establishes efficiency thresholds and prohibits the marketing of products whose efficiency is below these thresholds. --The Energy Labelling…

Trademark / Product name

Atlantic / Alféa Extensa Duo A.I. 5 Extensa Duo A.I. 6 Extensa Duo A.I. 8 Extensa Duo A.I. 10 526226 526227 526228 526229 Export code Heating applications 35°C 55°C 35°C 55°C 35°C 55°C 35°C 55°C Acoustic data Sound power level of hydraulic unit LWA dB (A) Sound power level of outdoor unit LWA dB (A)…

15.3 Package datasheet

Outside sensor included in the combined package Controller class II Seasonal efficiency contribution 2% 074208 074213 074214 Modulating room thermostat references (outdoor sensor included in the package) (Navilink A59) (Navilink A75) (Navilink A78) Regulator class VI Seasonal efficiency contribution…

16 Instructions for the end user

Explain to the user the operation of the installation (heating and hot water temperature settings), especially the ambient sensor functions and the programs that are accessible via the user interface. Emphasise that a heated floor has significant inertia and that therefore any adjustments must be…

- 86 - Installation and Operating Manual "1873- EN"

Installation and Operating Manual "1873- EN" - 87 -

This equipment complies with

--Low Voltage Directive 2014/35/EC in accordance with NF EN 60335-1, NF EN 60335-2-40, NF EN 60529, NF EN 60529/A2 (IP) standards, --Electromechanical Compatibility Directive 2014/30/EC, --Machines Directive 2006/42/EC, --Pressure Equipment Directive 2014/68/EC in accordance with NF EN 378-2…

Инструкции на Тепловые насосы воздух/вода Atlantic серии Alfea Extensa Duo A.I.

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