ApenGroup AQUAPUMP HYBRID HYN432 Use, Installation And Maintenance Manual
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ApenGroup AQUAPUMP HYBRID HYN432 Use, Installation And Maintenance Manual

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Use, Installation and Maintenance Manual
EN
AQUAPUMP HYBRID - HYBRID SYSTEM
NEW VERSION
Refrigerant gas R32
CPU G26800
HYN
1
code HC0300.00GB ed.A-2212

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Summary of Contents for ApenGroup AQUAPUMP HYBRID HYN432

  • Page 1 Use, Installation and Maintenance Manual AQUAPUMP HYBRID - HYBRID SYSTEM NEW VERSION Refrigerant gas R32 CPU G26800 code HC0300.00GB ed.A-2212...
  • Page 2 AQUAPUMP HYBRID HYBRID SYSTEM code HC0300.00GB ed.A-2212...
  • Page 3 APEN GROUP S.p.A. 20042 Pessano con Bornago (MI) Via Isonzo, 1 Tel +39.02.9596931 r.a. Fax +39.02.95742758 Internet: http://www.apengroup.com Il presente documento dichiara che la macchina: With this document we declare that the unit: Modello: Sistema Ibrido AQUAPUMP HYN Model: Hybrid Heater AQUAPUMP HYN è...

  • Page 4: Table Of Contents

    AQUAPUMP HYBRID HYBRID SYSTEM INDEX GENERAL CAUTIONS SAFETY-RELATED WARNINGS 2.1. Safety and health of workers 2.2. Personal protective equipment 2.3. Safety signals 2.4. Fuel 2.5. Gas Leaks 2.6. Power supply 2.7. 2.8. Maintenance 2.11. Refrigerant safety data sheet 2.12. Residual risks TECHNICAL FEATURES 3.1.
  • Page 5 AQUAPUMP HYBRID HYBRID SYSTEM SERVICING INSTRUCTIONS - HEAT PUMP 7.1. Start-up 7.2. Control interface 7.3. Menu 7.4. Setpoint Menu [Set] 7.5. Probe menu [tP] 7.6. Alarm menu [Err] 7.7. Digital input Menu [Id] 7.8. Parameter Menu [Par] 7.9. Operating hours Menu [oHr] 7.10.

  • Page 6: General Cautions

    Centres. For more information, visit our web site The use of the equipment is forbidden to children and www.apengroup.com or contact the manufacturer directly. unassisted disabled people. ONLY FOR ITALY: We remind that Presidential Decree no. It is forbidden to touch the equipment with bare feet 74/2013 provides that annual maintenance of the equipment and and with wet or dump body parts.

  • Page 7: Safety And Health Of Workers

    AQUAPUMP HYBRID HYBRID SYSTEM 2.1. Safety and health of workers 2.2. Personal protective equipment With reference to safety and health of workers, the European While using and maintaining the units, personal protective Community issued Directives that the employer has the obligation equipment must be used, i.e.: to comply with and enforce: 89/391/EEC, 89/686/EEC, 2009/104/ EC, 86/188/EEC and 77/576/EEC, and subsequent additions...

  • Page 8: Fuel

    AQUAPUMP HYBRID HYBRID SYSTEM 2.4. Fuel 2.6. Power supply Before starting up the heater, make sure that: The equipment shall be properly connected to an efficient • the gas mains supply data are compatible with the data grounding system, complying with existing regulations. stated on the nameplate;...
  • Page 9 AQUAPUMP HYBRID HYBRID SYSTEM 2.10. Dismantling and disposal In order to ensure the correct operation of the Should the machine be dismantled or demolished, the person equipment, preventing its damage or problems for persons, in charge with the operation shall proceed as follows. it is mandatory to add a percentage of glycol to the filling water, proportional to the minimum winter temperature of the Disposal of end-of-life products...
  • Page 10 AQUAPUMP HYBRID HYBRID SYSTEM 2.10.1 Decommissioning When the unit has reached the end of its useful life and therefore requires to be replaced, it is necessary to follow some recommendations: • the refrigerant must be recovered by specialised personnel and sent to collection centres, in accordance with Regulation No.

  • Page 11: Refrigerant Safety Data Sheet

    AQUAPUMP HYBRID HYBRID SYSTEM 2.11. Refrigerant safety data sheet Name: HAZARDS IDENTIFICATION Main hazards: Asphyxiation. Specific hazards: Rapid evaporation may cause frostbite. FIRST AID MEASURES General information: Do not administer anything to fainted persons. Move victim to fresh air. Inhalation: Use oxygen or give artificial respiration if required.

  • Page 12: 2.12. Residual Risks

    AQUAPUMP HYBRID HYBRID SYSTEM 2.12. Residual risks 2.11.1 Specific warnings regarding R32 gas R32 Refrigerant gas: This section lists any residual risks that cannot be eliminated • is odourless; at the design stage by the manufacturer. • is flammable, but only in the presence of flames; •...
  • Page 13 AQUAPUMP HYBRID HYBRID SYSTEM General working environment Electrical component checks • Inform all maintenance personnel and anybody present • It is necessary to carry out safety checks for maintenance near the system. and repair work on electrical components. • Mark off the area around the machine. •...
  • Page 14 AQUAPUMP HYBRID HYBRID SYSTEM Repair works on components suitable for flammable The system must be “washed” with OFN to obtain a safe unit. atmospheres It may be necessary to repeat this process several times. • Do not connect any continuous capacitive or inductive Compressed air or oxygen must not be used for this work.
  • Page 15 AQUAPUMP HYBRID HYBRID SYSTEM • Do not exceed, even momentarily, the cylinder maximum operating pressure. • When the cylinders have been properly filled and the process is complete, check that the cylinders and equipment are promptly removed from the site and that all equipment shut-off valves are closed.

  • Page 16: Technical Features

    AQUAPUMP HYBRID HYBRID SYSTEM TECHNICAL FEATURES The smart and combined use of the two systems allows the highest level of energy saving by the end user with the use of AQUAPUMP HYBRID is a monobloc unit for installation in partially convenient renewable energy, while the presence of a high- protected locations or outdoor, designed for the production of performance boiler guarantees comfort and satisfaction of...
  • Page 17 AQUAPUMP HYBRID HYBRID SYSTEM Structural work is activated when the external air temperature falls below 3°C. All units are manufactured with hot-dip galvanised sheet, painted It is deactivated if the external temperature exceeds 5°C. with oven-dried polyurethane powders at 180°C to ensure the Outdoor unit fans best resistance to elements.
  • Page 18 AQUAPUMP HYBRID HYBRID SYSTEM Condensing boiler probe, installed on water return pipe from the system, operation AQUAPUMP HYBRID on-board boilers are of condensing type and antifreeze probe installed on water delivery pipe to the with modulating premixed burner with class A energy efficiency. system, temperature probe positioned at the outlet of heat Condensing and premixing technology, together with flame pump plate exchanger, safety valve with gauge on hydraulic...

  • Page 19: Technical Data

    AQUAPUMP HYBRID HYBRID SYSTEM 3.1. Technical Data 3.1.1 GENERAL TECHNICAL DATA OF AQUAPUMP HYBRID HYN432 HYN532 Seasonal space heating energy efficiency [Reg.813/2013/EC]* 150.6% 150.6% Energy efficiency class A+++ A+++ [Reg.811/2013/EC]* Heating performances Maximum rated power 15.2 (HP) + 35.4 (Boiler) Cooling performances Maximum rated power 14.7...
  • Page 20 AQUAPUMP HYBRID HYBRID SYSTEM BOILER TECHNICAL DATA HYN432 HYN532 Type of equipment B23P - C63 (1) EC approval P.I.N. 0476CR1226 Seasonal space heating energy efficiency - [Reg.813/2013/EC] (2) 91.8 Energy efficiency class [Reg.811/2013/EC] NOx class [EN 15502-1] Boiler yields Max. - Min Symbol* Burner heat output [Hi] 34.8 - 6.8...
  • Page 21 AQUAPUMP HYBRID HYBRID SYSTEM HEAT PUMP TECHNICAL DATA HYN432 HYN532 Seasonal space heating energy (medium - low temperature weather conditions) 176% 176% [Reg.813/2013/EC]* Energy efficiency class (medium - low temperature weather conditions) [Reg.811/2013/EC]* A+++ A+++ Seasonal space heating energy (medium temperature weather conditions) [Reg.813/2013/EC]* 130% 130% Energy efficiency class (medium temperature weather conditions) [Reg.811/2013/EC]*...
  • Page 22 AQUAPUMP HYBRID HYBRID SYSTEM Operating limits Heat Pump - Water flow rate to evaporator BOILER The rated water flow rate refers to 5°C heat drop between the Max. inlet and outlet of the evaporator. The maximum permitted Ambient temperature Min. -15°C +50°C flow rate is the value with a 3°C temperature difference, while Max.
  • Page 23 AQUAPUMP HYBRID HYBRID SYSTEM HYN432 and HYN532 Tout External air T. 45 °C 50 °C 55 °C 60 °C °C 10.8 5.29 2.05 10.5 4.55 2.31 10.5 4.93 2.13 10.3 5.12 2.01 10.7 4.36 2.44 10.7 4.83 2.21 10.6 5.05 2.09 10.5 5.28...
  • Page 24 AQUAPUMP HYBRID HYBRID SYSTEM AB018IT-HY: HEATING °C °C m³/h dB(A) 3900 2.10 21.2 53.83 24.65 3450 1.63 19.3 51.54 23.09 2950 1.16 17.1 48.96 21.15 2440 0.80 15.4 45.98 18.96 1940 0.54 13.2 42.50 16.53 1650 1430 0.36 11.1 38.83 13.64 0.22 34.12...
  • Page 25 AQUAPUMP HYBRID HYBRID SYSTEM AB034IT-HY: HEATING °C °C m³/h dB(A) 7950 4.16 22.3 56.83 50.25 7045 3.18 21.1 54.54 47.1 6020 2.24 18.0 51.96 43.19 4985 1.63 16.0 48.98 38.74 3960 1.04 13.8 45.50 33.75 3300 2925 0.74 11.6 41.83 27.88 2000 0.42...
  • Page 26 AQUAPUMP HYBRID HYBRID SYSTEM Flow rate curve - available head For its proper operation, AQUAPUMP HYBRID system with fan heater requires water flow rates between 950 and 1,650 l/h, depending on whether it is working with the hydraulic circuit passing through boiler and HP or only through HP in operation periods in which the boiler is bypassed.
  • Page 27 AQUAPUMP HYBRID HYBRID SYSTEM EQUIVALENT LENGTH IN m Type Steel pipes Copper pipes Cross-linked polyethylene pipes DN20 DN25 DN32 DN40 DN50 DN20 DN25 DN32 DN40 DN50 DN20 DN25 DN32 DN40 DN50 3/4" 1" 1"1/4 1"1/2 2" 20/22 25/28 32/35 39/42 51/54 20.4/25 26.2/32...

  • Page 28: Hydraulic/Gas Circuit Characteristics

    Classe di Tolleranza ISO 2768 - M per lavorazioni in tranciatura DESCRIZIONE ISO 2768 - C Flue gas pressure switch HYN water inlet/outlet FOGLIO ApenGroup ® APPROVATO DA SCALA DISEGNATO DA GAS Valve Safety thermostat 87°C Heating and Conditioning Solutions...

  • Page 29: Cooling Circuit Characteristics

    AQUAPUMP HYBRID HYBRID SYSTEM 3.3. Cooling circuit characteristics MAF2 RD/RS21 CO/EV1 MAF2 RL21 RD/RS22 CO/EV2 RD/RS RL22 YISV1 C1.1 EV/CO RS/RD H/C R H/C S OUT H IN H H/C R Plate rapid exchanger Compressor outlet temperature Automatic air vent valve High pressure pressure switch (automatic) Circulator High pressure transducer...

  • Page 30: Aquapump Hybrid Size

    80mm PESO G Quote senza indicazione di tolleranza: Classe di Tolleranza 174498.64 ISO 2768 - M per lavorazioni in tranciatura ISO 2768 - C FOGLIO ApenGroup ® Heating and Conditioning Solutions DISEGNO DI PROPRIETA' APEN GROUP spa code HC0300.00GB ed.A-2212...

  • Page 31: Operation

    AQUAPUMP HYBRID HYBRID SYSTEM USER'S INSTRUCTIONS 3.5. Operation AQUAPUMP HYBRID can operate only if combined with Please read the safety warnings described in the previous the SMART X WEB or SMART X EASY touchscreen remote pages. The operations that the user must carry out are control which manages the combined operation of the two limited to the use of the controls placed in the remote technologies that compose the hybrid system through MOD-...

  • Page 32: Installation Instructions

    AQUAPUMP HYBRID HYBRID SYSTEM INSTALLATION INSTRUCTIONS 5.3. Accessories for installation Installation includes at least: Instructions for installing and setting the boiler are intended for • one or more HYN; suitably qualified personnel only. Please read the safety warnings. • one Smart X; N.B.: the installer must instruct the user about the use of •...
  • Page 33 AQUAPUMP HYBRID HYBRID SYSTEM It is good practice to create a support slab of a size appropriate to It is recommended to ensure sufficient air exchange to the dimensions of the unit. The units transmit a low level of vibrations dilute R32 gas in the event of an accidental leakage of the gas, to the ground: anyway, it is necessary to place some anti-vibration thus preventing the formation of explosive atmospheres.

  • Page 34: Hydraulic Connections

    All hydraulic connections must be insulated using closed per lavorazioni in tranciatura DESCRIZIONE ISO 2768 - C cell material with suitable thickness. The machine must be IBRIDO HYN5 FOGLIO ApenGroup ® connected to the pipes using flexible joints. APPROVA SCALA DISEGNATO DA 1:20...

  • Page 35: System Filling And Emptying

    AQUAPUMP HYBRID HYBRID SYSTEM 5.6. System filling and emptying Expansion reservoir • The reservoir pre-charge must be equal to the system's filling value; Before filling/topping up the system, disconnect the power • Before refilling the circuit check the expansion reservoir supply to the units.

  • Page 36: Electrical Connections

    AQUAPUMP HYBRID HYBRID SYSTEM 5.7. Electrical connections to install a type B earth leakage circuit breaker. The installation of a different type of circuit breaker could result in untimely Check that power supply corresponds to the rated data of the tripping.
  • Page 37 AQUAPUMP HYBRID HYBRID SYSTEM Smart X remote control electrical wiring Fan heater electric connection Use the connector provided to connect the The electrical system, and more specifically the cable section, Smart X. Connect the power supply, making sure polarity is must be suitable for the equipment maximum power consumption correct.
  • Page 38 AQUAPUMP HYBRID HYBRID SYSTEM 5.8. LCD instrument panel If there are communication problems between CPU-SMART and LCD panel, the display will show the word CPU flashing. The AQUAPUMP HYBRID is fitted as standard with a multifunction If needs be, check that the display and the PCB are correctly LCD panel located inside it, and is used to control, configure and connected and that the small cable RJ11 is securely held in the diagnose all operating parameters of the equipment.
  • Page 39 AQUAPUMP HYBRID HYBRID SYSTEM displayed and edited; B1 Analogue input voltage (0-10V) • Press ENTER to display the parameter value; Water pressure [bar] • Use the ↑ and ↓ arrows to edit the value; • Press ENTER to confirm the change made; Water flow rate [l/h] •...
  • Page 40 AQUAPUMP HYBRID HYBRID SYSTEM Flame indication LED An orange LED is present on board the CPU PCB, indicating the opening of the gas valve and/or the presence of flame. Switch for CPU PCB Flame indication LED address code HC0300.00GB ed.A-2212...
  • Page 41 AQUAPUMP HYBRID HYBRID SYSTEM Navigation map of LCD display menu - CPU G26800 Level Level Level ENTER ENTER ENTER “Confirm” type of operation ENTER “Confirm” ENTER ENTER “Confirm” adjustment burner ENTER “Confirm” display machine status ENTER ENTER “Confirm” function degasser “Axx”...
  • Page 42 AQUAPUMP HYBRID HYBRID SYSTEM - "input management" - "output management" ENTER ENTER “Value” “Value” “Value” “Value” “Value” “Value” ENTER “Value” “Value” “Value” “Value” ENTER “Value” “OPn/CLS” “Value” “OPn/CLS” “OPn/CLS” “OPn/CLS” “OPn/CLS” “OPn/CLS” “OPn/CLS” “OPn/CLS” “OPn/CLS” “OPn/CLS” - “PCB parameters” ENTER “PWD”...

  • Page 43: Temperature Adjustment Logic

    AQUAPUMP HYBRID HYBRID SYSTEM 5.9. Temperature adjustment logic AQUAPUMP HYBRID allows operation with the following conditions: • Heat Pump only/Chiller • Heat Pump + Condensing boiler • Condensing Boiler only. The modulation of the operating power of both technologies is regulated so that the delivery temperature of both systems remains fixed.
  • Page 44 AQUAPUMP HYBRID can operate only if combined with the Smart X touchscreen remote control. Smart X touchscreen control has been designed to control several ApenGroup units for heating, ventilation and cooling. When used for control and parametrisation of AQUAPUMP HYBRID it must be configured for this purpose.
  • Page 45 AQUAPUMP HYBRID HYBRID SYSTEM The “Machine Management” menu allows selecting the type of The Smart X will automatically associate the two addresses 01 machine connected to the Smart X (Hybrid, HP or Boilers) for to the CPU and 101 to the heat pump.The allocation of heat each line in the menu.
  • Page 46 AQUAPUMP HYBRID HYBRID SYSTEM In the “Setpoint Management” menu, setpoints can be parametrised for the type of system In the “Probe Management” menu, the input type can be configured. Smart X can remote 3 probes: • external temperature; It is mandatory to install an external probe connected to Smart X;...
  • Page 47 AQUAPUMP HYBRID HYBRID SYSTEM If the photovoltaic check is active, this will be marked by a new Heating boiler icon in Home, indicating whether the ID2 contact is open (no activation, percentage photovoltaic contribution) or closed (presence of photovoltaic INS_CHW value of PT%_ contribution).
  • Page 48 This programming is to be made: PROGETTO: 01 HYN con aerotermo - una zona FOGLIO CLIENTE: MACCHINA: • T_RIF: room temperature setpoint, comfort; TITOLO Layout www.apengroup.com FOGLIO: REV. DATA AUTORE MODIFICA DIS.: - DATA: 29/08/2022 • XD: differential which is 0.5°C by default, the minimum adjustable value is 0.1°C;...
  • Page 49 PROGETTO: HYN con accumulo tecnico e una zona FOGLIO CLIENTE: This type of system must be selected to use AQUAPUMP MACCHINA: TITOLO Layout www.apengroup.com FOGLIO: HYBRID together with a technical water tank, a hydraulic REV. DATA AUTORE MODIFICA DIS.: -...
  • Page 50 -02H5 PROGETTO: HYN con accumulo tecnico e accumulo sanitario - gestione delle zone a ca FOGLIO CLIENTE: heating tank. MACCHINA: TITOLO Layout www.apengroup.com FOGLIO: REV. DATA AUTORE MODIFICA DIS.: - DATA: 03/03/2022 The Smart X NTC3 probe must be placed inside the DHW tank.

  • Page 51: Gas Connections

    AQUAPUMP HYBRID HYBRID SYSTEM 5.11. GAS Connections 5.12. Connections to the Flue GAS Connections AQUAPUMP HYBRID is supplied with B23P flue outlet, made According to the current standards UNI-CIG, carry out the of plastic material [polypropylene], black, composed of a fume line for gas supply;...

  • Page 52: 5.13. Connection To The Condensate Drain

    AQUAPUMP HYBRID HYBRID SYSTEM 5.13. Connection to the condensate drain CAUTIONS The AQUAPUMP HYBRID system includes a heat pump in Special attention must be paid to the condensate drain; an which a condensing boiler is installed. It is provided with a Ø19 incorrectly installed drain, in fact, could jeopardize the correct pipe for condensate drain.

  • Page 53: Servicing Instructions - Boiler

    AQUAPUMP HYBRID HYBRID SYSTEM SERVICING INSTRUCTIONS - BOILER The first start-up must be carried out only by authorised service centres. The first start-up also includes a combustion analysis, which is compulsory. The equipment is certified in the EC and non-EC countries, according to the gas categories shown below. 6.1.

  • Page 54: Gas Settings Table

    AQUAPUMP HYBRID HYBRID SYSTEM 6.2. Gas Settings Table TYPE OF GAS G20 TYPE of MACHINE HYN432-HYN532 CATEGORY According to the country of destination - see previous table SUPPLY PRESSURE [mbar] 20 [min 17 - max 23] Ø GAS ORIFICE PLATE [mm] ) [%] 9.1±...
  • Page 55 AQUAPUMP HYBRID HYBRID SYSTEM TYPE OF GAS G30* TYPE of MACHINE HYN432-HYN532 CATEGORY According to the country of destination - see previous table 30 [min 25 - max 35] - 37 [min 25 - max 45] - 50 [min 42.5 - max 57.5] SUPPLY PRESSURE [mbar] Ø...

  • Page 56: First Start-Up

    AQUAPUMP HYBRID HYBRID SYSTEM 6.3. First start-up 6.4. Analysis of combustion The boiler is supplied already set up and tested for the gas Wait until the boiler reaches the maximum output. specified on the nameplate. Before turning on the boiler, check Check again that the input pressure in the valve corresponds the following: to the value required;...

  • Page 57: Replacing The Gas Valve And Adjusting The Offset

    AQUAPUMP HYBRID HYBRID SYSTEM 6.5. Conversion to LPG 6.7. Replacing the modulation PCB When replacing the CPU modulation PCB, it is required to carry Conversion is strictly prohibited in some countries, such out some essential operations, described below. as Belgium, which do not allow the double gas category. •...

  • Page 58: Exchanger Maintenance

    AQUAPUMP HYBRID HYBRID SYSTEM 6.8. Exchanger maintenance EEPROM board The G26800 CPU PCB is equipped with a removable EEPROM card, a type of non-volatile memory, used to store functions, Precautions for use settings and controls, which are retained when the power supply The boiler heat exchanger must be used in the following is disconnected.
  • Page 59 AQUAPUMP HYBRID HYBRID SYSTEM • Electrodes Check the position, the absence of alumina deposits and the integrity of the ceramic. In case of damage, replace the electrode and the relevant sealing gasket. • Trap Clean the plastic trap on a yearly basis. Make sure there are no traces of metallic residue.

  • Page 60: 6.10. Boiler Pcb Parameters

    AQUAPUMP HYBRID HYBRID SYSTEM 6.10. Boiler PCB parameters All values of the parameters of the CPU PCB are shown for all boiler models. (1) parameters that could be modified with Password via remote LCD control (even with modbus address ≠ 0). (2) parameters that could be modified only with a Smart X.
  • Page 61 AQUAPUMP HYBRID HYBRID SYSTEM Parameters of G26800 CPU PCB version 8.02.xx DESCRIPTION Smart X Mod. U.M. Flue Gas Temperature Probe NTC Control - NOT USED ON HYN REG_02 rGL R20 Adjustment enabling REG_02 0=disabled System Delivery Probe NTC Control REG_03 rGL R30 Enabling adjusting (adjusting enabled by Smart according to request) 0=disabled;...
  • Page 62 AQUAPUMP HYBRID HYBRID SYSTEM Parameters of G26800 CPU PCB version 8.02.xx DESCRIPTION Smart X Mod. U.M. Water Antifreeze Control CTRL_02 CrL C20 Control enabling 0=disabled; CTRL_02 1=water check enabled ST_Ant C22 °C Water antifreeze setpoint: °C Hysteresis on antifreeze setpoint ING_ Analogue input Percentage burner heat output...
  • Page 63 AQUAPUMP HYBRID HYBRID SYSTEM Parameters of G26800 CPU PCB version 8.02.xx DESCRIPTION Smart X Mod. U.M. OUT3B 3 (Y2) Analogue output for main fan ING3A 3 (NTC3) Reference analogue input TIN3 °C Heating fan ON temperature TFN3 °C Temperature for output linearisation TCD3 °C Conditioning fan ON temperature...
  • Page 64 AQUAPUMP HYBRID HYBRID SYSTEM All values of the parameter of the CPU PCB that can only be changed by Smart X are shown below (1) parameters that could be modified with "007" Password via remote LCD control (even with modbus address ≠ 0). (2) parameters that could be modified only with a Smart X.
  • Page 65 AQUAPUMP HYBRID HYBRID SYSTEM Parameters of G26800 CPU PCB version 8.02.xx DESCRIPTION Smart X Mod. U.M. 2.29 X-axis maximum value – maximum input voltage 0.29 Y-axis minimum value – minimum magnitude value Y-axis maximum value – maximum magnitude value Coefficient for PRØ displaying; value displayed on Smart and used 0.01 for controls 1=°C;...
  • Page 66 AQUAPUMP HYBRID HYBRID SYSTEM Parameters of G26800 CPU PCB version 8.02.xx DESCRIPTION Smart X Mod. U.M. Y1 Analogue Outputs Configuration Direct/reverse output configuration 0= direct output: maximum calculation value (100%) corresponds to maximum output value; 1= reverse output: maximum calculation value (100%) corresponds to minimum output value Minimum voltage (or PWM in %) output value Maximum voltage (or PWM in %) output value...

  • Page 67: Analysis Of Lockouts - Errors

    AQUAPUMP HYBRID HYBRID SYSTEM 6.11. Analysis of lockouts - ERRORS The CPU manages two types of lockouts: • preventive, it warns the customer that the boiler requires maintenance • operational, it stops the boiler for safety or warranty reasons. Some operational faults require manual reset; others reset themselves when the problem that caused them is solved. Alarm DESCRIPTION CAUSE...
  • Page 68 AQUAPUMP HYBRID HYBRID SYSTEM Alarm DESCRIPTION CAUSE TYPE OF RESET Code Flue Gas Fan Fault Alarms (VAG) - FAN electric cables interrupted, not connected or wrongly connected - Faulty burner fan or CPU board not receiving speed signal from the flue gas fan (HALL).
  • Page 69 AQUAPUMP HYBRID HYBRID SYSTEM Alarm DESCRIPTION CAUSE TYPE OF RESET Code Alarms of analogue inputs and NTC probes NTC1 probe error No signal from probe or broken probe Autoresolve NTC3 probe error No signal from probe or broken probe Autoresolve Overtemperature Alarms - Minimum heat output of the boiler over-sized compared to the heat output...
  • Page 70 AQUAPUMP HYBRID HYBRID SYSTEM Alarm DESCRIPTION CAUSE TYPE OF RESET Code Parameter configuration error alarms No input enabling for functions or Input configuration error controls (e.g. no activation of NTC1 input Autoresolve combined with REG_01) No activation of compulsory functions Function configuration error for the product (e.g.
  • Page 71 AQUAPUMP HYBRID HYBRID SYSTEM SERVICING INSTRUCTIONS - HEAT PUMP 7.1. Start-up 7.2. Control interface Before start-up: The normal display shows the water outlet temperature in tenths • Check the availability of diagrams and manuals of the of a Celsius degree or the alarm code if at least one is active. machine installed;...
  • Page 72 AQUAPUMP HYBRID HYBRID SYSTEM 7.4. Setpoint Menu [Set] The buttons feature specific functions as shown below: The various setpoints can be displayed and changed. SYMBOL DESCRIPTION It selects the operation mode and resets the alarms with manual reset. DESCRIPTION UNIT DEFAULT RANGE POINT Each time you press the key, the following...
  • Page 73 AQUAPUMP HYBRID HYBRID SYSTEM E002 - Low pressure ERROR DESCRIPTION LOCKOUT In chiller mode, the alarm is active if the pressure transducer E008 Compressor driver limitation alarm Machine of the machine detects a pressure higher than 3.5 bar. In heat E009 Drain high temperature alarm Machine...
  • Page 74 AQUAPUMP HYBRID HYBRID SYSTEM E611 to E671 - Probe alarms In this way, the machine will be programmed to communicate with address 101. The Smart X, programmed as HYBRID The alarm is activated if any probe connected and enabled is short-circuited or interrupted.
  • Page 75 AQUAPUMP HYBRID HYBRID SYSTEM 7.12. Maintenance and periodic controls It is forbidden to use oils different from those specified in this manual. The use of a different oil can seriously ATTENTION: All operations described in this chapter damage the compressor MUST ALWAYS BE CARRIED OUT BY QUALIFIED PERSONNEL.
  • Page 76 AQUAPUMP HYBRID HYBRID SYSTEM OPERATION 1 month 4 months 6 months 12 months If the unit is not used for a long period, drain water from pipes and from heat exchanger. This operation is essential if, during the period of inactivity, ambient temperatures lower than the freezing point of the fluid used are expected.
  • Page 77 AQUAPUMP HYBRID HYBRID SYSTEM CALCULATION OF EFFICIENCY AND ENERGY CLASS FOR AQUAPUMP HYBRID The assessment of seasonal efficiency for AQUAPUMP HYBRID, according to EU Regulation no. 811/2013, is intended as packaging of one boiler + one heat pump + one temperature control device. The following considerations refer to fig.
  • Page 78 AQUAPUMP HYBRID HYBRID SYSTEM Notes to the calculation table: Value of temperature control contribution according to the class, Smart X Class V (Class I=1%; Class II=2%, Class III=1.5%, Class IV=2%, Class V=3%, Class VI=4%, Class VII=3.5%, Class VIII=5%); Seasonal space heating energy efficiency in %; Collector size in m Reservoir volume in m Collector efficiency in %;...
  • Page 79 AQUAPUMP HYBRID HYBRID SYSTEM Facsimile of AQUAPUMP HYBRID energy labels code HC0300.00GB ed.A-2212...
  • Page 80 AQUAPUMP HYBRID HYBRID SYSTEM code HC0300.00GB ed.A-2212...

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