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Atlantic AEYC-0639U-AT, Installation Manual

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Atlantic AEYC-0639U-AT Installation Manual Download Page 20

- 20 -

 

Electrical connection

Ensure that the general electrical power supply has been cut off 

 

before starting any repair work.
The electrical installation must be conducted in accordance with  

the prevailing regulations.

The electrical diagram of the hydraulic unit is detailed in 

fig. 34, page 62

.

bar

4

3

2

1

0

OK

ESC

Outdoor sensor

 

cable 2 x 0.75 mm²

Room thermostat (optional) 

cable 2 x 0.5 mm²

Radio room thermostat UA55 

(optional)

Electrical  

panel

Electrical back-up power supply  

(see table below)

General electrical power supply  

(see table below)

Interconnection between 

the heat pump and the hydraulic unit 

Phase, Neutral, Earth, Communication bus 

4 x 1.5mm² cable

Radio central ambient unit (option)

Central ambient unit (option) 

cable 3 x 0.5 mm²

or

or

or

fig. 20 -   Overall layout of the electrical connections for a single installation 

OFF

ON

1

2

U0629273-A

Aurea M / Installation / 1883 - EN

Summary of Contents for AEYC-0639U-AT

Page 1: ...essionals To be kept by the user for future reference EN Outdoor unit AEYC 0639U AT AEYC 1039U AT1 AEYC 1039U AT2 AEYC 1639U AT Hydraulic unit 023227 INSTALLATION Aurea M Air water heat pump single service Monobloc system Heat pumps boilers ...

Page 2: ...n force Reminder Make the assembly seals according to good engineering practices in force for plumbing work Use suitable seals or gaskets fibre seals O rings Use Teflon or hemp tape Use sealant synthetic as required Use glycol water if the min starting temperature set is lower than 10 C Use glycol water if the outdoor hydraulic links are subject to a frost risk For the outdoor hydraulic links use ...

Page 3: ... appliance is designed to operate under a nominal voltage of 230 V 10 50 Hz General remarks on electrical connections It is essential to maintain the phase neutral polarity when making the electrical connections Rigid wire is always preferable for fixed installations especially in buildings Clamp the cables with stuffing glands to avoid any accidental disconnection of the conductive wires Connecti...

Page 4: ...llation 19 Electrical connection 20 Cable section and protection rating 21 Electrical connections on the outdoor unit side 22 Electrical connections on the hydraulic unit side 24 Start up 28 Configuration of the ambient sensor 28 Configuration of the room control unit 28 Heating circulation pump speed settings 29 Minimum flow settings of the installation 29 Cleaning the filter valve 29 Regulation ...

Page 5: ...5 Hydraulic checks 55 Checking the electrical circuit 55 Draining the hydraulic unit 55 Directional valve 55 Appendices 56 Overall hydraulic layout 56 Electrical cabling diagrams 60 Start procedure 64 Commissioning check list 64 Configuration file 66 Start up data sheet 67 ErP performance figures 67 Instructions for the user 67 Aurea M Installation 1883 EN ...

Page 6: ...al equipment page 6 Unpacking and reservations In the presence of the carrier carefully inspect the general appearance of the appliances and check that the outdoor unit has not been placed in a horizontal position In the event of disagreement write to the carrier within 48 hours mentioning all reserves and send a copy of this letter to the After Sales Department Optional equipment Dual circuit kit...

Page 7: ...2500 3500 4025 5820 Rates as per EN14825 0 008 0 005 0 004 0 002 Hydraulic circuit Maximum operating pressure MPa bar 0 3 3 Minimum maximum flow rate of the hydraulic circuit at 4 C Δt 8 C nominal conditions l h 300 1200 600 2100 600 2100 900 3000 Miscellaneous Weight of the outdoor unit kg 49 72 72 117 Noise level at 5 m 1 Outdoor unit dB A 47 4 47 4 47 4 47 4 Sound power level as per EN 12102 1 ...

Page 8: ...24 R1 25A R1 25A 25 330 38 480 173 155 540 155 7570 357 Circulating water return port Circulating water outgoing port 327 57 388 R3 4 20A 300 15 3 42 825 73 675 580 43 Circulating water return port Circulating water outgoing port 54 122 5 122 5 Circulating water return port Circulating water outgoing port Circulating water outgoing port Circulating water outgoing port Circulating water return port...

Page 9: ...ded with the hydraulic module Hydraulic unit Aurea M 1 3 2 4 1 Elbow for condensate evacuation 1 2 Support to secure the hydraulic unit 3 Outdoor sensor to detect the outdoor temperature 4 Insulating sleeves to insulate the hydraulic connectors 5 Filter valve to be installed on the hydraulic circuit return 2 3 4 5 Aurea M Installation 1883 EN ...

Page 10: ...a 5 Outdoor unit Aurea 8 Aurea 10 Outdoor unit Aurea 16 1 Main board 2 Board 3 Terminal block 4 Safety valve 5 Bleed valve 6 Compressor 7 Circulation pump 8 Plate heat exchanger 1 2 3 4 5 6 8 7 1 2 3 4 5 6 8 7 1 2 3 8 4 5 6 7 Aurea M Installation 1883 EN ...

Page 11: ...9 Flow meter A Outdoor unit intake B Outgoing heating flow 2 1 3 5 A B 4 6 7 8 50 1000 10000 43907 2490 338 25 0 25 50 75 C C 0 2500 5000 7500 10000 12500 15000 17500 20000 22500 25000 27500 30000 32500 0 10 20 30 40 50 60 70 80 90 100 B3977 Outdoor sensor QAC34 Return sensor Outlet sensor Hydraulic unit Aurea M fig 12 Ohmic value of the sensors hydraulic unit 9 Aurea M Installation 1883 EN ...

Page 12: ...561 and 562 is set by default to a comfort temperature from 0 00 to 5 00 and from 14 30 to 17 00 and a reduced temperature for the rest of the day which optimises electricity consumption while ensuring comfortable levels of hot water and heating Setting for reduced temperature can be useful to prevent the DHW from switching on too often and for too long during the day The production of domestic ho...

Page 13: ... ...

Page 14: ...ell drained location bed of gravel or sand If installed in a region where the temperature may drop below 0 C for a long period of time check that the ice does not cause any danger A drainage pipe can also be connected to the outdoor unit see fig 14 page 15 Nothing should obstruct the air from circulating through the evaporator and out of the fan Keep the outdoor unit away from sources of heat or i...

Page 15: ...arge volume of water called consensates Build a canopy or position the unit on a high stand local configuration Put the appliance on a solid support to minimise impact and vibration Do not set the unit directly on the ground as this may generate disruptions Connecting the condensate evacuation pipe If the use of a drain hose is imperative Use the elbow provided C and connect a hose of 16 mm diamet...

Page 16: ...the various parts sufficient space should be left around the hydraulic unit Be careful to keep the heat pump away from inflammable gas during installation in particular when it requires brazing The appliances are not fireproof and should therefore not be installed in a potentially explosive atmosphere Positioning the hydraulic unit Secure the support 4 screws and plugs to a flat sturdy wall not a ...

Page 17: ... 17 1 A 1 A 2 3 S 4 5 6 B 6 B 7 fig 16 Remove the panel Aurea M Installation 1883 EN ...

Page 18: ...pe of the central heating to the hydraulic unit respecting the direction of flow The diameter of the pipe between the hydraulic unit and the heating manifold must be at least equal to 1 inch 26x34 mm Use union connectors to facilitate removal Prioritise connector hoses to avoid transmitting noise and vibrations to the building Calculate the diameter of the pipes according to the flow rates and the...

Page 19: ...ent of the pipes that the connectors are tight and that the hydraulic unit is stable Check the water flow direction and that all of the valves are open Fill the installation Do not operate the circulating pump while filling Open all the drain valves in the installation and the bleeder valve P for the hydraulic unit to remove the air contained in the conduits Close the drains and add water until th...

Page 20: ...2 x 0 75 mm Room thermostat optional cable 2 x 0 5 mm Radio room thermostat UA55 optional Electrical panel Electrical back up power supply see table below General electrical power supply see table below Interconnection between the heat pump and the hydraulic unit Phase Neutral Earth Communication bus 4 x 1 5mm cable Radio central ambient unit option Central ambient unit option cable 3 x 0 5 mm or ...

Page 21: ... 3 x 1 5 mm 16 A Aurea M 8 3500 W 3 x 2 5 mm 20 A Aurea M 10 4025 W 3 x 2 5 mm 20 A Aurea M 16 5820 W 3 x 4 mm 32 A Interconnection between the heat pump and the hydraulic unit The hydraulic unit is powered by the heat pump via a cable 4 x 1 5 mm phase neutral earth communication bus Power supply for electrical back up optional The hydraulic unit contains two stages of electrical back ups installe...

Page 22: ...mp Cables Cables Cables Unscrew the cover 1 screw Unscrew the cover 3 screw Unscrew the cover 3 screw Access to the connection terminals Outdoor unit Aurea 5 Remove the cover Use cable clamps to prevent the conductors from being disconnected accidentally Obstruct the space at the cable inlet in the outdoor unit with the insulating plate Aurea M Installation 1883 EN ...

Page 23: ...the 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 21 Heating cable mounting Thermostat Repère Partie chauffante 1 m Partie froide Alimentation 1 5 m L N 1 POWER 2 3 L N Thermostat mark Heating part 1 m Cold part Supply 1 5 m Int...

Page 24: ...n between the heat pump and the hydraulic unit Comply with the correspondence between the markings on the hydraulic unit s terminals and those on the heat pump when connecting the interconnection cables An incorrect connection can cause the destruction of one of the units Electrical connections on the hydraulic unit side 1 2 3 4 5 6 L N L N 1 POWER 2 3 Outdoor unit Hydraulic unit Single phase 230 ...

Page 25: ...eak off peak and day night contracts In particular domestic hot water DHW at Nominal temperature will be produced during the off peak hours when electricity is cheaper Connect the Power Provider contact to input EX2 Set the parameter 1620 to Off peak tariff 230V on input EX2 Peak hours information activated Load shedding or peak shaving The purpose of load shedding is to reduce the electrical cons...

Page 26: ...nsor The sensor must be installed in the living room area on a very uncluttered wall It must be installed so as to be easily accessible Avoid sources of direct heat chimney television cooker sunlight and areas exposed to draughts ventilation doors Draughts due to the building usually cause cold air to enter via the electrical ducts Seal the electrical ducts if there is a cold draught at the back o...

Page 27: ...dio T78 Contact d organe externe défauts délesteur compteur d énergie ou ou ou If the command does not supply a potential free contact the contact must be relayed to obtain equivalent wiring In all cases refer to the instructions for the external parts load shedder energy meters for the wiring Option Terminal 3 of the central ambient unit does not need to be connected central ambient unit lighting...

Page 28: ...rt up even if the outdoor temperature at the time is above the back up trigger temperature The regulating system uses an average initial outdoor temperature of 0 C and requires some time to update this temperature Tocounterthissituation withtheoutdoorsensorcorrectly connected reset the parameter 8703 commissioning level consumer diagnosis menu Configuration of the ambient sensor To configure the a...

Page 29: ... less than 10L min Level 3 Level 2 Level 1 2 4 6 8 10 12 14 m 0 10 20 30 40 Vitesse 3 Vitesse 2 Vitesse 1 50 L min AEYC 1639U Outdoor unit Aurea 16 The quantity should not be less than 15L min Level 3 Level 2 Level 1 Adjust parameter 2899 page 43 according to the heat pump installed Minimum flow settings of the installation Fermeture Filtre Clips Bouchon Close the valve Unscrew the cap Remove the ...

Page 30: ...ambient unit option and the ambient sensor option Auto ESC OK 0 4 8 12 16 20 24 1 2 3 4 5 6 7 8 11 C Auto 5 2 10 11 fig 25 Central ambient unit T75 T78 fig 26 Radio room thermostat T55 T58 4 9 1 2 3 5 6 7 8 fig 27 User interface Aurea M Installation 1883 EN ...

Page 31: ...eating programme automatic summer winter switching Permanent comfort temperature Permanent reduced temperature Stand by operation with antifreeze protection provided that the electrical power supply of the heat pump is not interrupted 6 Displaying information Miscellaneous information see Information display page 54 Reading the error codes see Fault diagnostic page 50 Information on maintenance sp...

Page 32: ...es a significant increase in the initial water temperature in the heating circuit The shift in water logic parameter 721 modifies the start temperature of all the curves without modifying the slope fig 30 page 33 The corrective actions if discomfort is experienced are listed in the table fig 31 page 33 Icons Definitions Heating mode active with reference to the heating circuit Heating in comfort m...

Page 33: ... 15 10 5 5 10 4 5 4 5 20 0 10 30 0 30 Heating start temperature C Outdoor temperature C Displacement Weather dependent setpoint slope 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 PAC seule Pente de la courbe de chauffe Radiateur classique Radiateur dynamique Radiateur BT basse température Plancher chauffant Température départ chauffage ...

Page 34: ... User interface Day Month 2 Minutes 0 60 min Heating circuit 1 timer programme Year 3 Press for 3 seconds End user Start up Specialist OEM Time of day and date Hours minutes 1 User interface Day Month 2 Heating circuit 1 timer programme Year 3 End date of summer time 4 01 01 31 12 End date of summer time 5 Recommended settings for the parameters depending on the installation s emitters VLT Radiato...

Page 35: ...Time program heating Circuit 1 500 U Pre selection day week Mon Sun Mon Fri Sat Sun Monday Saturday Sunday Mon Sun 501 U 1st In service phase start 00 00 10 min 06 00 502 U 1st Out of service phase end 00 00 10 min 22 00 503 U 2nd In service phase start 00 00 10 min 504 U 2nd Out of service phase end 00 00 10 min 505 U 3nd In service phase start 00 00 10 min 506 U 3rd Out of service phase end 00 0...

Page 36: ... phase start 00 00 10 min 6 00 482 U 1st Out of service phase end 00 00 10 min 22 00 483 U 2nd In service phase start 00 00 10 min 484 U 2nd Out of service phase end 00 00 10 min 485 U 3nd In service phase start 00 00 10 min 486 U 3rd Out of service phase end 00 00 10 min 489 U Standard values No Yes No Yes OK The default values memorised in the regulator replace and cancel the customised heating ...

Page 37: ...C 18 C When the mean of the external temperatures over the last 24 hours reaches 18 C the regulator stops the heating economy In summer operation the display shows Eco This function is only active in automatic operation 740 I Min start value 8 C Max start value 1 C 17 C with dynamic radiator set from 30 to 35 C 741 I Max start value Min start value 70 C 1 C 55 C Under floor heating 50 C Radiators ...

Page 38: ...ngs The function may be interrupted earlier by setting to Stop 50 45 40 35 30 20 25 55 X 0 1 5 10 18 1 5 7 1 25 Heating start temperature C Heating functional Heating ready for occupation Heating ready for occupation Day Functional heating fig 1 Diagram of the floor drying programmes 851 I Manual floor drying value if line 850 manual 0 95 C 1 C 25 C This function allows the customised floor drying...

Page 39: ... versa 918 S Summer comp start at OT 20 50 C 1 C 26 C The comfort setting 902 is increased in line with the outdoor temperature rising above this reading 919 S Summer comp end at OT 20 50 C 1 C 40 C Above this reading the comfort setting 902 is no longer affected by an increase in the outdoor temperature 920 S Summer comp setp increase 1 10 C 1 C 4 C Maximum increase in the comfort setting 902 920...

Page 40: ...30 650 s 1 s 240 s 963 S With prim contr system pump No Yes Yes Basic setting 1 circuit No 2 circuits Yes Heating Circuit 2 Only with the 2nd circuit kit option If the installation consists of 2 heating circuits 1010 U Comfort setpoint Reduced setpoint Comfort setpoint maximum 0 5 C 20 C 1012 U Reduced setpoint Frost protection setpoint Comfort setpoint 0 5 C 19 C 1014 U Frost protection setpoint ...

Page 41: ... ready functional heating 5 Manual Manual mode enables you to program your own concrete slab drying time The function ends automatically after 25 days 1151 I Floor curing setpoint manually if line 1150 manual 0 95 C 1 C 25 C This function enables you to set the custom concrete slab drying temperature This temperature remains fixed The concrete slab drying program stops automatically after running ...

Page 42: ...e 30 650 s 1 s 240 s 1263 S With prim contr system pump No Yes Yes Basic setting 1 circuit No 2 circuits Yes DHW domestic hot water If the installation is equipped with the DHW kit only appears with the DHW kit option 1610 U Comfort DHW T value Reduced value line 1612 65 C 1 C 55 C The electrical back up system is required to reach this level 1612 U Reduced DHW T value 8 C Comfort value line 1610 ...

Page 43: ...ctrical back up 0 500 Cmin 1 Cmin 100 Cmin 2884 S Electrical liberation start below outdoor temperature 30 30 C 1 C 2 C 2899 I Min flow switch consumers 1 12000 l h 1 l h 600 l h 2899 parameter setting according to outdoor unit used Heat pump Outdoor Unit Model Parameter 2899 Aurea M 5 Aurea 5 300 5 l min Aurea M 8 Aurea 8 600 10 l min Aurea M 10 Aurea 10 600 10 l min Aurea M 16 Aurea 16 900 15 l ...

Page 44: ... Kwh 3147 U Energy brought in cooling 4 Kwh 3152 U Energy brought in heating 5 N 5 Kwh 3153 U Energy brought in DHW 5 Kwh 3154 U Energy brought in cooling 5 Kwh 3159 U Energy brought in heating 6 N 6 Kwh 3160 U Energy brought in DHW 6 Kwh 3161 U Energy brought in cooling 6 Kwh 3166 U Energy brought in heating 7 N 7 Kwh 3167 U Energy brought in DHW 7 Kwh 3168 U Energy brought in cooling 7 Kwh 3173 ...

Page 45: ...figuration 5710 S Heating circuit 1 Off On On 5711 S Cooling circuit 1 Off 4 pipe system 2 pipe system Off Set the parameter to 2 pipe system cooling with the cooling kit 5715 S Heating circuit 2 Off On Off 5716 S Cooling circuit 2 Off 4 pipe system 2 pipe system Off Set the parameter to 2 pipe system cooling with the cooling kit If the installation consists of 2 heating circuits 5740 S K6 water e...

Page 46: ... Reset parameters No Yes No 6220 S Software version RVS 0 99 6221 S Developpement index 0 65535 6229 S Eeprom version 0 65535 6230 S Info 1 OEM 6231 S Info 2 OEM 6258 S Info 3 OEM 6259 S Info 4 OEM 6375 S Relay output QX35 None 6420 S H33 input function contact in X152 1 56 1 1 HC DHW 2 rate switching HC 3 rate switching HC1 4 rate switching Not used 5 HCP rate switching 6 to 56 Not used 6421 S Co...

Page 47: ... 9 QX32 relay output mixer valve opening Y2 10 QX33 relay output 11 QX34 relay output 12 QX35 relay output 13 QX21relayoutputmodule1 14 QX22relayoutputmodule1 15 QX23relayoutputmodule1 16 QX21relayoutputmodule2 17 QX22 relay output module 2 18 QX23 relay output module 2 19 not used 20 not used 21 not used The display shows the key symbol By pressing the Info button error 368 is displayed Warning D...

Page 48: ...o No Yes 0 2730 h 1 h 8457 S Counter for n of electrical starts Reset return to zero No Yes 0 199999 8458 I State of smart grid Locked draught Released draught Required draught Forced draught Released draught 8460 I Heat pump rate 1 l min Diagnostics consumer 8700 U Outdoor temperature 50 50 C 1 C 8701 U Minimum outdoor temperature Reset return to zero No Yes 50 50 C 1 C 8702 U Maximum outdoor tem...

Page 49: ...emperature 2 0 140 C 1 C Cooling flow temperature setpoint 2 8820 I DHW pump Off On Off 8821 I El imm heater DHW Off On Off 8830 U DHW domestic hot water temperature 0 140 C 1 C DHW temperature setpoint 50 C 8832 I DHW measured temperature down B31 0 140 C 1 C 8840 S Hours run DHW pump 0 2730 h 1 h 8841 S Start counter DHW pump 0 199999 8842 S Hours run electric DHW 0 2730 h 1 h 8843 S Start count...

Page 50: ...ition HP operation despite the error No connection The polarity of the ambient sensor has not been respected No 10 Outdoor sensor B9 Yes 33 Heat pump start sensor temperature error B21 Yes 44 Heat pump start sensor temperature error B71 Yes 50 DHW temperature sensor B3 Yes 60 Ambient sensor 1 Yes 65 Ambient sensor 2 Yes 105 Maintenance message Yes 121 Heating circuit 1 start temperature not reache...

Page 51: ...e fan motor Restart Fuse CF6 1639U 250V 3A If CF4 is burnt replace it Fuse CF7 1039U 250V 3A 1639U 250V 3A If CF7 is burnt replace it Circulator Run the heat pump with the circulator disconnected If the same error code appears again replace the main board or the circulator If another error code appears replace the circulator Reactor Test the resistance 0 1Ω to 20 C If the reactor is defective repl...

Page 52: ...rmal operation in under overload Check the installation s environment blockage of the air inlet and outlet Check the excess gas Check that the air flows freely in and out If there is excess gas collect the cooling gas first of all then reload with the recommended quantity of gas Drop in power supply voltage Check the power supply voltage 230V Fuse CF6 0639U 250V 15A 1039U 250V 25A Check the electr...

Page 53: ...ntroller board Main board Other than described above Replace the main board Earth cable Check that earthing is correct C8 Main board error Main board Disconnect the electricity supply for 3 minutes then restart If the same error code appears again replace the main board Restart Check the connections of the cables and reactor contacts E4 Out temperature sensor error Out temperature sensor error Tes...

Page 54: ...at the flow rate is too low Remove the plug then restart Information display The Info button calls up various information Depending on the appliance type the configuration and the state of operation certain information lines may not be available Error messages possible in the error code list see Faults displayed on the hydraulic unit page 50 and Faults displayed on the outdoor unit page 51 Mainten...

Page 55: ... need to fill up and reset the pressure check the type of fluid originally used Recommended filling pressure between 1 and 2 bar the exact filling pressure is determined according to the installation s manometric head Every year Check the expansion vessel pressure pre inflation of 1 bar and the correct operation of the safety valve Check and clean the filter valve on the heating circuit return If ...

Page 56: ...ic radiator SA Room sensor optional except with Rdyn SE Outdoor sensor VE Expansion vessel VF Filter valve Heat pump Overall hydraulic layout Configuration 1 1 heating circuit and DHW tank DHW kit External PC SE MH R VF Db VE Rdyn SA OU OU SA SA AE Ssa M B A AB VD KS Aurea M Installation 1883 EN ...

Page 57: ...Dynamic radiator SA Room sensor optional except with Rdyn SSa DHW sensor SE Outdoor sensor VD Directional valve VE Expansion vessel VF Filter valve Heat pump Configuration 1 1 heating circuit and DHW tank DHW kit Internal PC SE MH R VF Db VE Rdyn SA OU OU SA SA M A B AB VD KS AE Ssa Aurea M Installation 1883 EN ...

Page 58: ... pump CCM Mixed circuit circulation Db Flow meter K2c 2 circuit kit MH Hydraulic unit PC Underfloor heating R Radiator Rdyn Dynamic radiator SA1 Room thermostat option circuit 1 SA2 Room thermostat option circuit 2 SE Outdoor sensor SP Thermal safety device for under floor heating VE Expansion vessel VF Filter valve VM Mixing valve Heat pump Aurea M Installation 1883 EN ...

Page 59: ...irect circuit circulation pump CCM Mixed circuit circulation Db Flow meter K2c 2 circuit kit KS DHW kit MH Hydraulic unit PC Underfloor heating R Radiator Rdyn Dynamic radiator SA1 Room thermostat option circuit 1 SA2 Room thermostat option circuit 2 SE Outdoor sensor SP Thermal safety device for under floor heating SSa DHW sensor VD Directional valve VE Expansion vessel VF Filter valve VM Mixing ...

Page 60: ...tdoor unit electrical cabling Colour codes BK Black BN Brown BU Blue GN Green GY Grey OG Orange RD Red VT Purple WH White YE Yellow RAM erasure EEPROM Pump Reset DIP SW Transformer Terminal block Temp sensor Outdoor Temp sensor Deicing Temp sensor Discharge Temp sensor Suction Temp sensor Return Temp sensor Output 4 channel valve Reheater 230V 50Hz electric power supply Expansion valve Pump Compre...

Page 61: ...l cabling Colour codes BK Black BN Brown BU Blue GN Green GY Grey OG Orange RD Red VT Purple WH White YE Yellow RAM erasure EEPROM Pump Reset DIP SW Transformer Terminal block Temp sensor Outdoor Temp sensor Deicing Temp sensor Discharge Temp sensor Suction Temp sensor Return Temp sensor Output 4 channel valve Reheater 230V 50Hz electric power supply Expansion valve H P SW Pump Compressor Reactor ...

Page 62: ... 2 3 4 5 6 7 8 9 1 2 3 4 5 L N COM L 6 N CN5 CN8 Carte Interface Interface board Carte Regulation Controller board Carte Extension Additional board Interface Utilisateur User Interface Thermostat de sécurité Safety thermostat Résistance appoint électrique Electrical Back up Resistance CN3 CN2 CN1 A1 A2 B1 B2 L N L 1 2 3 4 5 N Ou Or Débitmètre Flow meter Kit appoint électrique Electrical backup kit...

Page 63: ... ...

Page 64: ...lic unit hydraulic checks see chapter Hydraulically connecting the heating circuit page 18 Connections of pipes filter valve flaps and pumps heating circuit DHW Installation water volume expansion tank capacity adapted No leaks Primary and gas release network pressure Outdoor unit electrical checks see chapter Electrical connection page 20 230 V mains power supply Protection by calibrated circuit ...

Page 65: ...onfigure the hydraulic circuit parameter 5700 Select the outdoor unit parameter 3197 Set the heating slope 720 1020 Adjust the maximum start setting 741 1041 Configuration operations checks Adjust the heating circuit setpoints if different than default values 710 714 1010 1014 Outdoor unit checks Operation of the fan s compressor Intensity measurement After a few minutes measure the difference in ...

Page 66: ...DHW 1620 Liberation of DHW DHW 1640 to 1642 Legionella cycle DHW 5024 Activation diff DHW DHW tank 5030 Charging time limitation DHW tank 5061 Elect resistance release DHW tank Parameter Item Setting Menus Boiler backup 3700 OT switch on authoris addit gen 3705 swith off delay addit gen Miscellaneous 6420 H33 input function 1 configuration 6100 ext T sensor correct configuration 6120 antifreeze on...

Page 67: ...hold waste A specific recycling system for this type of product has been set up in European Union countries Norway Iceland and Liechtenstein Do not try to dismantle this product yourself It may have damaging effects on your health or on the environment Reprocessing of the refrigerant lubricant and other parts may be performed by a qualified installer in compliance with the local and national legis...

Page 68: ...use gases The standards relating to the product and the testing methods used Air conditioners refrigeration units and heat pumps with compressor driven by electric motor for heating and refrigeration EN 14511 1 14511 2 14511 3 and 14511 4 Standard XP ENV 12102 Air conditioners heat pumps and dehumidifiers with compressor driven by electric motor Measurement of airborne noise Determination of acous...

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