Atlantic 526651 Installation Manual Download Page 79

Page: 79 / 84

►

Emptying the hydraulic unit

-Remove the front panel of the hydraulic unit.
-

Open the drain plug,

Check that the hydraulic unit's bleeder valve opens

automatically,

Open the installation’s bleeder valve(s).

►

Distribution valve

If the installation is fitted with a hot water tank.
Ensure the distribution valve is fitted in the correct

direction.
Channel

: Outlet to the hydraulic unit.

Channel

open: Return from DHW tank.

Channel

open: Return from the heating circuit.



Other maintenance

- 79 -

alfea Excellia HP A.I. / Installation / 1944 - FR

Summary of Contents for 526651

Page 1: ...or professionals To be kept by the user for future reference EN Outdoor unit WOYG160LJL WOYK150LJL WOYK170LJL Hydraulic unit 024141 024143 INSTALLATION Alféa Excellia HP A I Air water heat pump split single service Heat pumps boilers ...

Page 2: ...ressor oil would automatically void the warranty Check upon receipt that the fittings and refrigeration circuit caps mounted on hydraulic unit and outdoor unit are properly seated and secured cannot be loosened with bare hands If this is not the case tighten them using a C spanner Check also that the refrigeration connections are sealed plastic caps or tubes crimped at the ends and brazed If the c...

Page 3: ...tions particularly in a building Tighten the cables using the cable glands to prevent the feed wires from being accidentally disconnected The earth connection and its continuity must be ensured Cable glands To ensure the stability of power Low Voltage and sensor Extra Low Voltage cables it is essential that the cable glands are tightened according to the following recommendations Size of cable gla...

Page 4: ...8 Outside sensor 42 Room sensor optional 42 Commissioning 44 Controller Interface 46 User Interface 46 Display Description 47 Installer Menu 48 Navigating the Menus 48 Modifying Settings 49 Temperature control 50 Description of the equipment 6 Installation 16 Installation of refrigeration connections 16 Installation of the outdoor unit 18 Installation of the hydraulic unit 20 Refrigeration connect...

Page 5: ...lectrical checks 78 Other maintenance 79 Emptying the hydraulic unit 79 Distribution valve 79 Quick start procedure 80 Menu Structure 52 Installed options 53 Hydraulic configuration 53 Heat Pump Configuration 58 System status 60 Auxiliary functions 62 Settings 64 Easy Start 68 Start up check list 80 Commissioning technical datasheet 82 ErP performance figures 83 Instructions for the end user 83 5 ...

Page 6: ...ference Code Alféa Excellia HP A I 16 526651 WOYG160LJL 700223 Alféa Excellia HP A I 024141 Alféa Excellia HP A I TRI 15 526652 WOYK150LJL 700224 Alféa Excellia HP A I TRI 024143 Alféa Excellia HP A I TRI 17 526653 WOYK170LJL 700225 Optional equipment Dual circuit kit code 500097 for connecting 2 heating circuits DHW kit code 073991 for connecting a mixed DHW tank with built in electrical backups ...

Page 7: ...tdoor unit dB A 67 67 67 Weight of hydraulic unit empty full of water Kg 53 75 53 75 53 75 Hydraulic unit water capacity l 30 30 30 Noise level at 1 m 1 Hydraulic unit dB A 37 37 37 Sound power level in accordance with EN 12102 2 Hydraulic unit dB A 45 45 45 Heating system operating limits Outdoor temperature min max C 25 35 25 35 25 35 Max heating water flow temperature underfloor heating C 45 45...

Page 8: ...1080 40 39 3 480 12 1 23 6 1428 515 5 37 7 Ø50 Ø34 5 Alféa Excellia HP A I 16 Alféa Excellia HP A I TRI 15 Alféa Excellia HP A I TRI 17 fig 1 Dimensions of outdoor units in mm 8 alfea Excellia HP A I Installation 1944 FR ...

Page 9: ...of hydraulic unit in mm 1 3 2 4 1 Elbow for condensate evacuation 2 Plugs x9 depending on model fig 3 Accessories provided with the outdoor unit 5 6 7 5 Bracket for attaching hydraulic unit 6 Outside sensor to monitor the outdoor temp fig 4 Accessories provided with the hydraulic unit Hydraulic unit 9 alfea Excellia HP A I Installation 1944 FR ...

Page 10: ...n sensor HP flow sensor fig 5 Ohmic sensor values Hydraulic unit fig 6 Available hydraulic pressures and flow rates 0 1 2 3 4 5 6 7 8 mCE 1 mbar 10 mmCE 100 Pa m h 3 1 1 5 2 0 5 0 0 0 5 1 1 5 2 m3 h 1 3 5 5 7 7 8 8 0 1 2 3 4 5 6 7 8 mCE 1 mbar 10 mmCE 100 Pa m h 3 1 1 5 2 0 5 0 0 0 5 1 1 5 2 m3 h 1 3 5 5 7 7 8 8 Variable pressure Constant pressure 10 alfea Excellia HP A I Installation 1944 FR ...

Page 11: ...or unit 20 10 0 10 20 30 40 50 60 70 80 90 100 110 120 130 10000 1000 100 10 1 Compressor Discharge Condensation Expansion valve Evaporator inlet Outdoor unit Temperature C Ohmic value kΩ 11 alfea Excellia HP A I Installation 1944 FR ...

Page 12: ...nt storage bottle 7 4 way valve 8 Anti corrosion treated bodywork 9 Main circuit electronic expansion valve 10 Noise and thermally insulated Inverter compressor with liquid injection port 11 Refrigeration connection valves flared connectors with protective caps 12 Holding tank with condensate drain hole 13 High performance exchange surface evaporator anti corrosion treated hydrophilic aluminium fi...

Page 13: ...mp 6 Heating flow 7 Heating return 8 Gas refrigeration connection 9 Liquid refrigeration connection 10 Drain valve 11 Safety valve 12 Flowmeter 13 Automatic bleeder valve 14 Expansion vessel 15 HP electrical backup 16 Condenser 2 1 14 5 4 3 9 8 6 7 10 11 12 8 5 15 16 13 Hydraulic unit 13 alfea Excellia HP A I Installation 1944 FR ...

Page 14: ...at during the coldest periods Control functions The heating circuit s flow temperature is controlled by the temperature control Depending on the heating flow temperature the outdoor unit s power is modulated by the Inverter compressor Control of the backup electrical heating The daily timer program is used to set the periods where the ambient temperature is comfortable or reduced Summer winter tim...

Page 15: ...ft on Depending on the setting the comfort temperature can be reached 24h day or only at night or following the DHW program If the contract signed with the energy provider includes a day night tariff the electrical backup is subject to the supplier s power tariff and the comfort temperature may only be reached at night If no particular contract has been signed the comfort temperature can be reache...

Page 16: ... copper connections refrigerant quality Maintain the same pipe diameters fig 19 Observe the maximum and minimum distances between the hydraulic unit and the outdoor unit fig 19 page 24 the guarantee of performance and the service lifespan of the system depend on this The minimum length of the refrigeration connections for correct operation is 5 m The appliance s warranty will be void if it is oper...

Page 17: ... ...

Page 18: ...it all models Installation of the outdoor unit 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 Choose the location of the appliance after discussion with the client We recommend choosing a site that is sunny but sheltered from strong cold prevailing winds The un...

Page 19: ...gh stand local configuration Place the unit on a solid stand in order to minimise impacts and vibrations Do not place the unit directly on the ground as this will cause problems Condensate drain pipe The outdoor unit can generate a large volume of water called condensate If the use of a drain pipe is necessary Use the elbow provided C and connect a 16 mm diameter hose for draining the condensate U...

Page 20: ...the location is mechanically ventilated Be careful not to bring flammable gas near the heat pump during installation in particular when brazing is required The appliances are not fireproof and should not therefore be installed in an explosive environment To avoid condensation inside the condenser remove the refrigeration circuit caps only when making the refrigeration connections If the refrigerat...

Page 21: ...fig 16 Removing the casing 11 11 D D D 12 10 9 1 9 8 C 7 7 C C C 6 5 B B S 4 3 1 A A 2 TX20 TX20 TX20 19 21 alfea Excellia HP A I Installation 1944 FR ...

Page 22: ...quired Set of pressure gauges Manifold with hoses exclusively designed for HFCs Hydrofluorocarbons Vacuum gauge with isolation valves Vacuum pump specifically for HFCs using a standard vacuum pump is allowed if and only if it is fitted with a non return valve on the suction side Flaring tool Pipe cutter Deburring tool Spanners Certified refrigerant leak detector sensitivity 5g year Using tools tha...

Page 23: ...fig 18 Feeding through flared connections Sortie dessous Sortie avant Sortie latérale Front Side Lower Hydraulic unit Outdoor unit 23 alfea Excellia HP A I Installation 1944 FR ...

Page 24: ...s 5 8 3 8 1 Without additional filling of R410A 2 Taking into account a possible additional fill of refrigerant R410A see Additional filling page 28 3 Outdoor unit over hydraulic unit and heating only Other cases Liquid valve Hydraulic unit Outdoor unit Gas valve Flared nut Flared nut Flared nut Flared nut Liquid refrigerant connection D2 diameter Gas refrigerant connection D1 diameter D L mini 5 ...

Page 25: ... outdoor unit Blow dry nitrogen into the gas connection and inspect its end If water or impurities emerge use a brand new refrigeration connection Otherwise proceed with flaring and connect the refrigeration connection to the outdoor unit immediately Checking the liquid connection small diameter Connect the liquid connection to the hydraulic unit Blow nitrogen into the gas condenser liquid connect...

Page 26: ...cuum Gauge b Switch off the vacuum pump close the valve at the end of the service hose yellow connect this hose to the expansion valve on the nitrogen bottle fill to 2 bar close the hose s valve again Lo Hi UE MH Liaison liquide gaz Haute pression Azote High Pressure Nitrogen Connection Liquid Gas c Connect this hose to the vacuum pump again switch it on and slowly open the hose s valve Lo Hi UE M...

Page 27: ...g 22 Connecting the hose to the gas valve Seal test 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 fig 22 Connect the nitrogen bottle to the Manifold only use dehydrated nitrogen type U Fill the refrigeration circuit with nitrogen to maximum 10 bar gas condenser liquid connection syste...

Page 28: ...e tools suitable for R410A set of pressure gauges Always fill in the liquid phase Never exceed the maximum length or difference in level R410A fig 23 Gas bottle R410A Gas Liquid Filling with gas If additional filling is required do it before filling the hydraulic unit with gas Refer to paragraph Additional filling page 28 Remove the access plugs A from the valve controls First of all fully open th...

Page 29: ...EDs start flashing 1s on 1s off The outdoor unit begins cooling operation about 3 minutes after being switched on 4 The circulation pump starts 5 Close the liquid valve on the outdoor unit maximum 30 secs after the outdoor unit starts 6 Close the gas valve on the outdoor unit when the pressure is below 0 02 relative bar read on the Manifold or 1 2 minutes after the liquid valve has been closed whi...

Page 30: ...ic unit and the heat collector must be at least one inch in diameter 26x34 mm Calculate the diameter of the pipes based on flow rates and lengths of the hydraulic systems Tightening torque 15 to 35 Nm Use union connectors to make it easier to remove the hydraulic unit Try to use connection hoses to avoid transmitting noise and vibrations to the building Connect the drains from the drain valve and ...

Page 31: ...ing 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 filling Open all the drain valves in the installation and the bleeder valve on the hydraulic unit to expel the air contained ...

Page 32: ...3 5 5 7 7 8 8 0 1 2 3 4 5 6 7 8 mCE 1 mbar 10 mmCE 100 Pa m h 3 1 1 5 2 0 5 0 0 0 5 1 1 5 2 m3 h 1 3 5 5 7 7 8 8 Variable pressure The circulation pump varies the water pressure depending on the flow rate Recommended for an installation fitted with radiators particularly any system with thermostatic valves or zone solenoids Constant pressure The circulation pump maintains a constant water pressure...

Page 33: ...nched If the motor remains stuck it will be permanently stopped Cut off the power supply to the circulation pump for 30 secs in order to free it and allow a new start up cycle to begin Pression variable Dégazage Pression constate Variable pressure Gas venting Constant pressure 33 alfea Excellia HP A I Installation 1944 FR ...

Page 34: ...tions for a simple installation 1 heating circuit Outside sensor Cable 2 x 0 75 mm Electrical Board Electrical backup power supply see table below General power supply see table below Interconnection between outdoor unit and hydraulic unit Phase Neutral Earth Communication bus Cable 4 G 1 5 mm or or or or Room sensor A78 battery option Room sensor A59 battery option Room sensor A75 option Cable 2 ...

Page 35: ... 17 7400 W Interconnection between outdoor unit and hydraulic unit The hydraulic unit is powered by the outdoor unit by means of a 4 G 1 5 mm cable phase neutral earth communication bus Electrical backup power supply The hydraulic unit contains a electrical backup circuit and a second optional installed in the storage tank Heat pump Electrical backups Electrical backup power supply Model Power Nom...

Page 36: ...nal Cable clamp Interconnection between outdoor unit and hydraulic unit Main electricity supply L1 L2 L3 N 1 2 3 POWER INDOOR UNIT L N 1 2 3 POWER INDOOR UNIT Terminal Terminal Interconnection between outdoor unit and hydraulic unit Interconnection between outdoor unit and hydraulic unit Main electricity supply Main electricity supply fig 31 Connections of the outdoor unit s terminal block Alféa E...

Page 37: ... cable to the terminal block away from the propeller blades use the attachment points with clamps Avoid metal edges that could damage the insulation Connect the heating cable to the terminal block terminals L and N fig 33 Heating cable mounting Thermostat Repère Partie chauffante 1 m Partie froide Alimentation 1 5 m L1 L2 L3 N 1 2 3 POWER INDOOR UNIT N L Thermostat mark Heating part 1 m Cold part ...

Page 38: ...floor heating safety switch thermostat pressure switch etc may signal an external problem and stop the heat pump Connect the external component to input EX3 230 V on input EX3 heat pump stopped system displays Error 369 Access to connection terminals Remove the front panel 2 screws Open the power control box Make the connections according to the diagram fig 37 Do not place the sensor and power sup...

Page 39: ...fig 36 Cable passages Power cables Sensor cables 39 alfea Excellia HP A I Installation 1944 FR ...

Page 40: ...pply 3 phase 400 V towards external component contact towards external component contact red red blue blue brown brown green yellow green yellow Interconnection between outdoor unit and hydraulic unit Interconnection between outdoor unit and hydraulic unit Power supply for Electrical backup single phase 230 V Power supply for Electrical backup 3 phase 400 V Alféa Excellia HP A I 16 Alféa Excellia ...

Page 41: ...ermostat Power supply terminal block Power Relay for electric backup Cable grommets power Interface Board Cable grommets sensors Terminal HP controller Safety thermostat Power supply terminal block Static relay for electric backup Alféa Excellia HP A I TRI 15 Alféa Excellia HP A I TRI 17 Alféa Excellia HP A I 16 41 alfea Excellia HP A I Installation 1944 FR ...

Page 42: ...kaging The sensor must be installed in the living room area on an unobstructed wall It must be installed so as to be easily accessible Avoid direct sources of heat chimney television cooking surfaces sun and draughty areas ventilation door etc Draughts in buildings are often brought about by cold air blowing through the electrical ducting Lag the electrical ducts if there is a cold draught behind ...

Page 43: ...sensor A59 or Power limitation or EDR Energy Demand Reduction Tariffs peak times off peak times day night External fault If the control device does not provide a potential free contact the contact must be relayed to create an equivalent wiring In any case refer to the instructions for the external components power limiting device electricity meter etc to create the wiring optional fig 40 Sensor ca...

Page 44: ...tched off and then switched on again the outdoor unit will take approximately 4 minutes to start up even if the setting is requesting heating When the power is switched on the Easy Start quick start function allows you to set the appliance s initial settings Turn the knob to choose the language Press the knob to accept Easy Start English Turn the knob to adjust the date Press the knob to accept Re...

Page 45: ...ess the knob to accept The appliance starts initialising Alféa xxxxxxxxx x KW Area 1 Low temp radiator 3 KW Electrical back up No 2nd circuit kit Cooling Area 1 Easy Start Validate The welcome screen is displayed screen varies depending on installed options 15 23 12 19 0 21 5 ECO OFF 7 September 2017 Upon commissioning the electrical backup heaters or boiler are liable to start up even if the outd...

Page 46: ...t press knob 3 Back button MENU 15 23 12 19 0 19 5 ECO 19 0 21 5 ECO OFF 2 heating circuit version domestic hot water DHW Area 1 Area 2 MENU 15 23 12 19 0 21 5 ECO OFF 1 heating Circuit version domestic hot water DHW 1 2 3 7 September 2017 7 September 2017 46 alfea Excellia HP A I Installation 1944 FR ...

Page 47: ...DHW Activated Boosting in progress Deactivated 7 Temperature measured by the outside sensor 8 Operation Heating Cooling Nr Symbols Definitions 9 Mode Comfort Manual exemption ECO Absence Floor drying Stop except frost 10 Production via Heat Pump Electrical backup HP electrical backup HP Fuel Gas Fuel Gas Optional 15 23 12 19 0 19 5 ECO 19 0 21 5 ECO 7 10 9 3 10 8 6 4 5 7 September 2017 Area 1 Area...

Page 48: ... Action Access the menu Press MENU Choose a menu item Turn the knob to highlight your choice Press the knob to accept Return to the previous menu Press Return to the main menu Press MENU twice Return to the welcome screen Press MENU or on the main menu Note Some settings or menus might not be displayed They are dependent on the installation s configuration and installed options 48 alfea Excellia H...

Page 49: ...e knob to accept the change Turn the knob to adjust the setting Press the knob to accept your choice fig 42 Navigation MENU MENU HP configuration System status Auxiliary functions Hydraulic configuration Settings Easy Start Installed options 49 alfea Excellia HP A I Installation 1944 FR ...

Page 50: ...g The temperature control graphs fig 43 refer to a room temperature setpoint of 20 C The temperature control s gradient determines the impact of variations in the outdoor temperature on variations in the heating flow temperature The steeper the gradient the more likely a slight reduction in the outdoor temperature will cause a significant increase in the water flow temperature in the heating circu...

Page 51: ...ing flow temperature C External temperature C Curve off set Heating curve gradient 0 5 90 80 70 60 50 40 30 C 100 C 20 20 10 1 0 75 1 75 0 5 0 25 1 25 10 0 2 1 5 2 75 3 2 25 2 5 Application relève de chaudière Application PAC seule Pente de la courbe de chauffe Radiateur classique Radiateur dynamique Radiateur BT basse température Plancher chauffant Température départ chauffage C Température extér...

Page 52: ...nt T Anti legionella management HP configuration HP Compressor configuration page 58 Heating cooling configuration DHW configuration Tariff input configuration Electrical backup Connection boiler System status Active functions page 60 Control panel Errors history Temperature control Energy consumption Auxiliary functions Floor drying page 62 Relay test Outd T simulation Reset factory configuration...

Page 53: ... to No and cannot be changed Number of Circuits Choose the number of circuits Cooling If the installation is fitted with cooling function choose the zone s None Area 1 Area 2 Area 1 and 2 Name of Appliance KW Number of circuits 2 3 KW Electrical back up Area 1 Cooling Boiler connection No Installed options Complete Hydraulic configuration Heating Cooling Choose the heating zone to configure Hydrau...

Page 54: ...g gradient 1 Set Room T influence then select Advanced settings 2 Set Display to Gradient Set Gradient and Off set 3 Set Max flow T and Min flow T 1 Area 1 Heating Room T influence Outd T 20 10 65 40 flow T Advanced settings 15 flow T at 10 C 47 C 2 Display Gradient Gradient Off set 1 0 C Area 1 Heating Outd T 20 10 15 65 flow T Next 3 Max flow T Min flow T Outd T 20 10 15 65 55 C 17 C flow T Comp...

Page 55: ...td T 5 C Comfort T ECO Temperature 35 C ECO T Absence Temperature Comfort Temperature Absence T 4 C ECO Temperature Heating temperatures factory settings Comfort 20 C ECO 19 C Absence 8 C Cooling temperatures factory settings Comfort 24 C ECO 26 C Absence 35 C Zone 1 Comfort T 20 C ECO T 19 C Absence T 8 C Heating Setpoint T Some settings or menus might not be displayed They are dependent on the i...

Page 56: ...og Tuesday Monday Wednesday Thursday Friday Saturday Sunday 3 0 6 12 18 24 Monday Comfort ranges Validate Validate and copy Program 2 11 45 14 00 Program 3 Program 1 06 50 07 50 5 Copying programs Copy the Mon program to Complete No Wednesday No Thursday No Friday No Saturday No Sunday Tuesday Yes To delete a Comfort period set its start and end times to the same value When accepting a setting the...

Page 57: ...emperature factory settings Comfort 55 C ECO 40 C Setpoint settings Comfort T 55 C ECO T 40 C DHW Circuit Anti legionella Stop ON Day of treatment Monday Tuesday Wednesday Thursday Friday Saturday Sunday Hour of treatment 00 00 Setpoint T 55 C 95 C Anti legionella management Day of treatment Sunday Anti legionella Stop Hour of treatment Setpoint T 60 C DHW Circuit Some settings or menus might not ...

Page 58: ...cuit 2 heating 0 C 20 C Circuit 2 cooling 0 C 20 C 1 HP Heating cooling configuration Summer winter switchover outd T 18 C Mini cooling switchover outd T Mini time prior to heat cool switchover 24h Next 2 HP Complete Heating cooling configuration Mixing valve compensation Area 2 Area 2 heating 0 C Area 2 cooling 0 C Maximum HP DHW T 0 C 80 C Switching differential 0 C 20 C Heat cool alternating ti...

Page 59: ...ependent on the installation s configuration and installed options 1 Authorisation if outd T 15 C 10 C Authorisation if outd T 0 C 30 C Switching setting 10 C min 500 C min 2 Minimum shutdown time 1min 120min Post circulation 0min 120min DHW operating Emergency Back up Priority 1 Configuration Connection boiler Switching setting Next 100 C min Authorisation if outd T Authorisation if outd T 2 C C ...

Page 60: ...ulation pump ON Valve Open 4 Control panel Next Setpoint T DHW 55 C DHW Hot Water T 52 C Valve Circuit Backup ON 5 Control panel Complete Power shedding input Inactive Smartgrid EX2 Active External fault input Inactive 10 Outside sensor 32 Flow sensor 2 33 Flow sensor HP 44 Return sensor HP 50 DHW sensor 1 60 Room sensor 1 65 Room sensor 2 83 BSB short circuit 127 Legionella temp 212 Internal comm...

Page 61: ... months monthly consumption Initial letter of month e g J January etc the last 10 years annual consumption last 2 digits e g 16 2016 20kW h Daily cons Heating D 7 D 6 D 5 D 4 D 3 D 2 D 1 Tdy Example for daily consumption of the heating system Some settings or menus might not be displayed They are dependent on the installation s configuration and installed options System status Temperature control ...

Page 62: ...C 95 C Please comply with the standards and instructions of the manufacturer of the building A good performance of this function is only possible with an installation correctly implemented hydraulic electricity and adjustments This function can be stopped by anticipation when setting the adjustment to Off Area 1 floor drying Drying type Stop Flow T setpoint 25 C Some settings or menus might not be...

Page 63: ...d T 55 C 50 C Outd T simulation Simulated Outd T The factory settings stored within the controller will replace and delete any custom programs Your custom settings will therefore be lost Reset factory configuration Reset factory configuration Some settings or menus might not be displayed They are dependent on the installation s configuration and installed options Auxiliary functions Relay test Out...

Page 64: ...eptember 2016 12 Modify Validate To set the appliance s language access the menu Settings Language Settings Language English Some settings or menus might not be displayed They are dependent on the installation s configuration and installed options Settings Date and time Language 64 alfea Excellia HP A I Installation 1944 FR ...

Page 65: ...from the menu Settings Advanced Simplified menu Settings Simplified menu Advanced simplified menu Select the level of accessible functions Setting the temperature in the Simplified Menu 1 zone 1 Turn the knob to adjust the temperature directly 2 zones 2 Select the zone Accept 4 Set the temperature using the knob Accept 1 15 23 12 24 0 OFF 7 September 2017 2 15 23 12 19 0 19 0 OFF 7 September 2017 ...

Page 66: ...ion instructions The Connection menu is no longer accessible if a sensor has already paired Connection Quit Settings Connectivities All pairings are re initialised annually Select Re set in the menu Settings Connections Re set Connections Reset connectivities Reset Quit Warning The equipment will be removed from the system Settings Connections Some settings or menus might not be displayed They are...

Page 67: ...re version HMI Controller xxxx xxxx xxxx xxxx RVS21 85 002 030 Some settings or menus might not be displayed They are dependent on the installation s configuration and installed options Software versions Settings 67 alfea Excellia HP A I Installation 1944 FR ...

Page 68: ... Monday September 12 2016 Set the appliance s power Easy Start Alféa KW Set the Electrical backup power 3kW 6kW 9kW None 3 KW Electrical back up Easy Start If the installation covers 2 zones set 2nd circuit kit to Yes 2nd circuit kit No Easy Start Some settings or menus might not be displayed They are dependent on the installation s configuration and installed options Easy Start 68 alfea Excellia ...

Page 69: ...Electrical back up No 2nd circuit kit Cooling Area 1 Easy Start Validate The welcome screen is displayed screen varies depending on installed options 15 23 12 19 0 21 5 ECO OFF 7 September 2017 Upon commissioning the electrical backup heaters or boiler are liable to start up even if the outdoor temperature at the time is above the heaters trigger temperature The controller uses the initial average...

Page 70: ... PC Underfloor heating system R Radiator Rdyn Dynamic radiator SA Room sensor option except with Rdyn SE Outside sensor SP Heated floor thermal safety fuse Basic Hydraulic Layout Configuration 1 heating circuit SE PC MH Db R Rdyn CC OU OU SA SA SA BT SP 70 alfea Excellia HP A I Installation 1944 FR ...

Page 71: ...pump Db Flowmeter KS DHW kit MH Hydraulic unit PC Underfloor heating system R Radiator Rdyn Dynamic radiator SA Room sensor option except with Rdyn SSa Hot water sensor SE Outside sensor SP Heated floor thermal safety fuse VD Distribution valve SE PC MH Db R Rdyn CC OU OU SA SA SA BT SP AE Ssa M B A AB VD KS 71 alfea Excellia HP A I Installation 1944 FR ...

Page 72: ... PRESSION PRESSOSTAT BASSE PRESSION BOBINE VANNE 4 VOIES BOBINE ELECTRO VANNE BOBINE DETENDEUR 1 BOBINE DETENDEUR 2 INJECTION EXT IN 1 EXT IN 2 EXT OUT 1 EXT OUT 2 CARTE PRINCIPALE DE REGULATION SONDE TEMPERATURE REFOULEMENT SONDE TEMPERATURE COMPRESSEUR SONDE TEMPERATURE EXTERIEURE SONDE TEMPERATURE TUYAUTERIE SONDE TEMPERATURE EVAPORATEUR REACTANCE BORNIER FUSIBLE ALIMENTATION ELECTRIQUE L N 50H...

Page 73: ... PRESSOSTAT BASSE PRESSION BOBINE VANNE 4 VOIES BOBINE ELECTRO VANNE BOBINE DETENDEUR 1 BOBINE DETENDEUR 2 INJECTION EXT IN 1 EXT IN 2 EXT OUT 1 EXT OUT 2 CARTE PRINCIPALE DE REGULATION SONDE TEMPERATURE REFOULEMENT SONDE TEMPERATURE COMPRESSEUR SONDE TEMPERATURE EXTERIEURE SONDE TEMPERATURE TUYAUTERIE SONDE TEMPERATURE EVAPORATEUR REACTANCE BORNIER FUSIBLE ALIMENTATION ELECTRIQUE 3L N 50Hz 400V M...

Page 74: ... Or Ou U0586343 E T3 15AH250V 5x20 mm IEC 60127 1 T6 3AH250V 5x20 mm IEC 60127 1 Fuse specifications Caractéristiques fusibles FUSE 250V 3 15A FUSE 250V 6 3A 1 2 3 L N Débitmètre Flow meter Or Ou Or Ou 3 2 1 fig 48 Electrical cabling of single phase hydraulic unit Alféa Excellia HP A I excluding connections made by installer Connections on the heat pump controller accessories and options see fig 3...

Page 75: ...Or Ou U0586343 E T3 15AH250V 5x20 mm IEC 60127 1 T6 3AH250V 5x20 mm IEC 60127 1 Fuse specifications Caractéristiques fusibles FUSE 250V 3 15A FUSE 250V 6 3A 1 2 3 L1 L2 L3 N Débitmètre Flow meter Or Ou Or Ou 3 2 1 fig 49 Electrical cabling of 3 phase hydraulic unit Alféa Excellia HP A I TRI excluding connections made by installer Connections on the heat pump controller accessories and options see ...

Page 76: ...te control display and controller Check the wiring 127 Legionella temp Anti legionella temp setpoint not reached Check the wiring of the DHW backup boiler connection 212 Internal comm failure Unplugged or disconnected sensor Check the sensor s wiring 356 Flowmeter Insufficient flow Check the opening of the valves of the installation Check the flowmeter s wiring Replace the flowmeter 369 External E...

Page 77: ... thermistor error centre 4 Heat exchange thermistor error outlet 74 7 4 7 Outdoor thermistor error 77 7 7 9 Heat sink thermistor error Inverter 10 Heat sink thermistor error P F C 78 7 8 6 Expansion valve thermistor error 84 8 4 Current sensor error 86 8 6 3 Pressure sensor error Pressure switch error 94 9 4 13 Current tripped 95 9 5 15 Compressor motor control error 97 9 7 16 Outdoor unit fan mot...

Page 78: ...ance of the installation Before any maintenance operation ensure that the general power supply is switched off Frost protection is not available when the heat pump is not powered up OFF ON 1 2 U0629273 A Hydraulic checks 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 used initiall...

Page 79: ...Open the installation s bleeder valve s Distribution valve If the installation is fitted with a hot water tank Ensure the distribution valve is fitted in the correct direction Channel AB Outlet to the hydraulic unit Channel A open Return from DHW tank Channel B open Return from the heating circuit Other maintenance 79 alfea Excellia HP A I Installation 1944 FR ...

Page 80: ...pressure and degassing Refrigeration connections and checks see chapters Refrigeration connections page 22 Check the refrigeration circuits sealing no dust or humidity Connections between units pipe length flare tightening torque Installation of HP pressure gauges on the gas line large tube Pump down mandatory Nitrogen leak test 10 bar Opening of refrigeration valves to outdoor unit Filling hydrau...

Page 81: ... hydraulic circuit Adjust the heating gradient Adjust the max flow setpoint Outdoor unit checks Operation of fan s compressor Current measurement After several minutes measure the difference in air temperature Check condensation and evaporation pressure temperature Hydraulic unit checks After 15 mins of operation Primary water temp difference Operation of heating boiler backup etc Control see chap...

Page 82: ... C Tank water output temperature C ΔCondensation Temp C Tank water input temperature C ΔSecondary Temp C Evaporation temperature LP bar C Suction Temp C Overheating C Battery air input temperature C ΔEvaporation Temp C Battery air output temperature C ΔBattery Temp C Hydraulic network on hydraulic unit Secondary system Underfloor heating system Circulation pump brand Type LT Radiators Fan coils Do...

Page 83: ...and in no case may it be thrown away with household waste rubble or in a landfill Please contact your installer or local representative for more Depending on the national regulations of each member state Instructions for the end user Explain to the user how his installation operates in particular the functions of the room sensor and the programmes accessible to them via the user interface Emphasis...

Page 84: ...Energy Labelling Directive 2010 30 EC This appliance also complies with decree No 92 1271 and its modifications relating to certain refrigeration fluids used in refrigeration and air conditioning equipment regulation 842 2006 of the European parliament on certain fluorinated greenhouse gases the standards relating to the product and the testing methods used Air conditioners refrigeration units and...

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