ApenGroup Aquakond AKY Series Use, Installation And Maintenance Manual Download Page 1

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Use, Installation and Maintenance Manual

AKY condensing boiler

code HC0048.10GB ed.B-1811

AKY

Energy Efficiency Class A

NOx Class:

Yield up to

109%

Tax deduction

Thermal Account for

Public Authorities

Summary of Contents for Aquakond AKY Series

Page 1: ...Use Installation and Maintenance Manual AKY condensing boiler 1 code HC0048 10GB ed B 1811 AKY Energy Efficiency Class A NOx Class 6 Yield up to 109 Tax deduction Thermal Account for Public Authoriti...

Page 2: ...AQUAKOND AKY CONDENSING BOILER 2 code HC0048 10GB ed B 1811 AKY...

Page 3: ...as Appliance Regulation 2016 426 UE Direttive Rendimenti 92 42 CE Efficiency Requirements Directive 92 42 CE Regolamento UE 813 2013 EU Regulation 813 2013 Regolamento UE 811 2013 EU Regulation 811 20...

Page 4: ...AQUAKOND AKY CONDENSING BOILER 4 code HC0048 10GB ed B 1811 AKY...

Page 5: ...5 1 General Installation Instructions ITALY 20 5 2 Transport and Handling 20 5 3 Accessories for installation 21 5 4 Boiler installation 21 5 5 Electrical Connections 22 5 6 GAS Connections24 5 7 Con...

Page 6: ...ficate supplied with this equipment The manufacturer declares that the equipment has been workmanlikemanufacturedincompliancewithUNI UNI CIG IEC EN technical standards and with all relevant legislatio...

Page 7: ...ectrically powered equipment The following instructions must be followed do not touch the equipment with wet or damp parts of your body and or with bare feet do not use the gas pipes to earth electric...

Page 8: ...al waste These operations facilitate recovery and recycling of the materials thus reducing the environmental impact NOTE All materials recovered will be processed and disposed of according to what pro...

Page 9: ...e same time the combustion air flow and the fuel gas flow This technology increases the equipment safety as the gas valve suppliesthefuelaccordingtotheairflow basedonanadjustment presetinthefactory Un...

Page 10: ...C kW 32 4 5 3 Useful heat output at 30 of load Hi 50 30 C P1 kW 10 Useful heat output Hi 72 45 C Pn kW 30 8 5 2 Useful efficiency Hi 80 60 C 4 96 5 96 7 Useful efficiency Hi 50 30 C 104 5 106 8 Usefu...

Page 11: ...ut at 30 of load Hi 50 30 C P1 kW 11 4 15 7 21 0 31 1 Useful heat output Hi 72 45 C Pn kW 35 2 8 3 48 9 8 3 65 3 11 4 96 2 22 2 Useful efficiency Hi 80 60 C 4 98 3 98 2 96 8 95 7 97 5 97 4 96 7 98 6 U...

Page 12: ...ithin 1 600 and 2 000 l h 70 flow rate within 1 800 and 2 000 l h 100 flow rate within 3 100 and 3 400 l h The boiler can operate correctly even with lower water flow rates in this case to reach the m...

Page 13: ...volume multiply by 1 22 All data refer to a FERNOXALPHI11 monopropylene glycol and water mix recommended byAPEN GROUPforAQUAKOND systems Other types of glycol different from the recommended one inval...

Page 14: ...ressure switch P system pump circulator PIT temperature inspection well PMIN PREX pressure probe PZI well for fuel cut off valve R3VIE 3 way control valve RBC filling tap TFUMI flue gas thermal fuse T...

Page 15: ...rtificate No VS 319 00 safety thermostat TS 2BD NC contact thermostat opening T 90 3 C T P closing T 80 4 C IMQ CA02 02231 certified NOTE Water circuit test According to INAIL standard the boiler body...

Page 16: ...0 070 AKY100 3 5 Boiler size Description Dimension 032 034 050 070 100 1 GAS SUPPLY G3 4 2 WATER RETURN G3 4 G1 G1 1 2 3 WATER DELIVERY G3 4 G1 G1 1 2 4 SAFETY VALVE G1 2 5 SAFETY VALVE G1 2 G1 2 6 SY...

Page 17: ...es the heat output while keeping the delivery temperature fixed Boilerlockoutandreset availableinsideit canberemotely indicated with the APEN remote control code C09660 3 6 Operation and accessories T...

Page 18: ...utessoastoeliminateanyresidualheatin the boiler water post circulation the fume fan too will continue toworkforapproximately15secondstocleanupthecombustion chamber combustion chamber post cleaning pha...

Page 19: ...the user to display the boiler operating mode the Faults water pressure inside the hydraulic circuit and the reading of probe values It also allows the service centre to change the main operating para...

Page 20: ...urrent regulations concerning design installation and maintenance of thermal systems Reference standards Ministerial Decree of 12 April 1996 containing the fire prevention rules for design constructio...

Page 21: ...lly make sure that the boiler is slanted backwardsinordertofacilitatethe flow of condensate coming from the fume exhaust Alternatively insert a shim between the lower part of the boiler and the wall t...

Page 22: ...dc CLK DAT NC IDC1 ID1 LBW Power supply plug YELLOW GREEN 5 5 Electrical Connections 5 5 1 Boiler power supply The boiler must be correctly connected to an effective earthing system fitted in complian...

Page 23: ...AGND 5 5 3 Connecting SmartEASY WEB remote control TheSmartEASY WEBmustbeconnectedbyusingtheconnector provided Connect the power supply making sure polarity is correct Connect the Modbus RS485 networ...

Page 24: ...degrees is already activated by default KEY 1 Main burner gas solenoid valve 2 Pressure stabiliser 3 Safety gas solenoid valve 4 Gas filter with small section installed in the gas valve 5 Gas tap sup...

Page 25: ...inalshouldbepositionedtowards the front side of the boiler see drawing to the side to prevent fumes from condensing close to the wall thereby wetting it CERTIFIED pipes and terminals must be used WARN...

Page 26: ...e installation sealed chamber is required proceed as follows create a hole 80 for AKY032 AKY034 AKY050 and AKY070 or 100 for AKY100 on top of the boiler close the air inlet inside the boiler by means...

Page 27: ...pe must have an open type connection to make sure that any ice formed inside the external system does not prevent the condensation from being drained away In any case it is recommend that the longest...

Page 28: ...raulic circuit especially if the boiler is installedhigherwithrespecttothecorrespondingfanheater See first level menu FRC Section 4 2 4 Water glycol mix restoration In the event of water leakage and o...

Page 29: ...r indicates the type of gas the equipment has been set up for AKY070FR xxx0 0 indicates that the equipment has been tested and set up for natural gas G20 AKY070MT xxx1 1 indicates that the equipment h...

Page 30: ...SURE mbar 25 min 20 max 30 for Germany 20 mbar GAS ORIFICE PLATE mm 7 8 9 4 12 5 CARBON DIOXIDE CO2 9 1 0 2 Qmax 9 1 0 2 Qmin 8 8 0 2 GAS CONSUMPTION 15 C 1013mbar m3 h 3 80 0 64 4 21 0 88 5 82 1 02 7...

Page 31: ...connected to the boiler when power voltage is provided to the boiler and ID2 IDC2 contact is closed on boiler PCB the ignition cycle starts if APEN or Smart EASY WEB remote control is connected refer...

Page 32: ...are no gas leaks When the burner is lit and working at maximum capacity verify that 1 thevalveintakepressurecorrespondstothevaluerequired for the type of gas that you are using 2 the combustion analys...

Page 33: ...the programme automatically returns to the machine status Move using the menu arrows select the parameter or setpoint to be displayed with ENTER change the parameter by pressing the arrow keys to inc...

Page 34: ...olutely necessary The antifreeze recommended by APEN FERNOX ALPHI 11 glycol serves as inhibitor and preserves the exchanger from oxidation Maintenance TheexperiencegatheredovertimeabouttheexchangerbyA...

Page 35: ...t 0 255 b8 sec 30 Flame stabilisation time ignition 0 255 b9 sec 15 30 Combustion chamber post cleaning time FAN ON 0 255 b10 5 Motor rpm increase for each b11 seconds 1 100 b11 sec 2 Time interval fo...

Page 36: ...h PT 0 0 140 001 H46 0 Flue gas temperature operation 0 modulation only 1 burner OFF TH3 C 103 Temperature upper limit autoreset if NTC3 TH3 0 140 Hydraulic circuit WATER PRESSURE control S5 3 1 Press...

Page 37: ...nsecutive hours the TER equipment has performed a control cycle switching temporarily to stand by mode Auto reset F17 Internal malfunction of ACF equipment that does not accept reset command from CPU...

Page 38: ...ircuit F80 No water pressure water pressure PRH ST5 P5 INAIL minimum pressure switch activation IPMIN forAKY100only If this happens frequently check the presence of leakages in water circuit Auto rese...

Page 39: ...tion If SmartEASY WEB control is used use jumpers between ID2 IDC2 terminals All the controls mentioned operate as an ambient thermostat Component key ACF Flame monitoring equipment ACC Start up elect...

Page 40: ...4 U3 F8 C56 R8 9 C 14 R 25 F2 R106 R7 7 R4 3 C 27 R4 9 R 10 R 58 C4 0 C 20 C 8 Q5 R 45 R 62 RL2 C 22 R 64 D3 C 23 CN01 LC1 R32 RL1 C51 U11 LC6 C1 1 R7 0 R4 1 R40 D9 D1 R3 5 R110 R 42 R31 R5 9 R9 6 TS1...

Page 41: ...U3 F8 C56 R8 9 C 14 R 25 F2 R106 R7 7 R4 3 C 27 R4 9 R 10 R 58 C4 0 C 20 C 8 Q5 R 45 R 62 RL2 C 22 R 64 D3 C 23 CN01 LC1 R32 RL1 C51 U11 LC6 C1 1 R7 0 R4 1 R40 D9 D1 R3 5 R110 R 42 R31 R5 9 R9 6 TS1 R...

Page 42: ...ETY VALVE C09322 TRANSDUCER C09730 C09735 01 W AT E R D E L I V E R Y TEMPERATURE PROBE G12064 POWER SUPPLY PLUG G12930 AKY032 034 050 070 G14456 AKY100 GAS VALVE C09280 GAS VALVE CABLE G16302 AKY032...

Page 43: ...ON ELECTRODE C09313 IONISATION ELECTRODE GASKET C09255 IONISATION ELECTRODE CABLE C09257 START UP ELECTRODE C09312 START UP ELECTRODE GASKET C09254 START UP ELECTRODE CABLE C09309 BURNER FLANGE INSULA...

Page 44: ...ns for the replacement of winter air conditioning systems the models of condensing gas boiler that it produces belonging to the range of AKY condensing boilers are classified in ClassA according to Re...

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