MAXA i-32V5 Installer Manual
  1. Manuals
  2. Brands
  3. MAXA Manuals
  4. Heat Pump
  5. i-32V5
  6. Installer manual
MAXA i-32V5 Installer Manual

MAXA i-32V5 Installer Manual

Chiller and inverter air/water heat pumps with axial fan
Hide thumbs
Table of Contents

Advertisement

Quick Links

Download this manual
Chiller and Inverter Air/Water heat pumps with axial fan
User-Installer Manual
Model
i-32V506A
i-32V508A, i-32V5SL08A
i-32V510
i-32V510T
i-32V512, i-32V5SL12
i-32V512T, i-32V5SL12T
This manual has been created for informative purpose. The company declines any responsibility for the results of any projecting or any installation based on the
explanations and/or on the technical specifications provided in this manual. It is besides forbidden the reproduction under any form of the texts of the figures
contained in this manual. This manual is a translation from the official italian language version. For reasons of environmental respect the Company will not provide
the hard copy in the original language which could be directly requested or downloaded from the Company website at any time. In case of any dispute, the original
languate manual will be the trusted one. Even partial reproduction PROHIBITED © - Advantix SpA
www.maxa.it
i-32V514
i-32V514T
i-32V516, i-32V5SL16
i-32V516T, i-32V5SL16T
i-32V518T
R32

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the i-32V5 and is the answer not in the manual?

Questions and answers

Related Manuals for MAXA i-32V5

Summary of Contents for MAXA i-32V5

  • Page 1 Company website at any time. In case of any dispute, the original languate manual will be the trusted one. Even partial reproduction PROHIBITED © - Advantix SpA www.maxa.it...
  • Page 2 Air/Water heat pumps with axial fans...
  • Page 3 Air/water inverter heat pumps with axial fans 10-2022 Added paragraph for external module, modification chapters 5.7, 5.9.3,9, 9.3 05-2022 Removed size 04 and updated sizes 06A,08A Added warnings for users of pacemakers and metal implants, added sound power to...

  • Page 4: Table Of Contents

    5.5.1 Model i-32V5 06A / 08A / SL08A ................16 5.5.2 Model i-32V5 10 / 10T / 12 / SL12 / 12T / SL12T ........... 16 5.5.3 Model i-32V5 14 / 14T / 16 / SL16 / 16T/ SL16T / 18T ........... 17 5.6 ACCESSING THE INNER PARTS ................17 5.6.1 Mod.
  • Page 5 Air/water inverter heat pumps with axial fans 5.9.3 User terminal block ....................26 5.9.4 Control logics ......................28 5.9.5 Fuses ........................28 5.10 EXTERNAL GI MODULE (GI3) ................. 28 5.10.1 Net dimensions and with packaging..............28 5.10.2 Technical data ....................... 28 5.10.3 Installation of the external kit (GI3) ..............28 6. STARTUP ........................

  • Page 6: Purpose And Contents Of The Manual

    Air/Water heat pumps with axial fans The manual of the i-32V5 units, contains all the necessary information for optimal use of the equipment under safe conditions for the operator. 1. PURPOSE AND CONTENTS OF THE MANUAL This manual provides basic information as to the selection, installation, operation and maintenance of the i-32V5 unit. It is intended for the op- erators of the appliance and it enables them to use the equipment efficiently, even if they do not have any previous specific knowledge.

  • Page 7: Permitted Use

    Air/water inverter heat pumps with axial fans 3. PERMITTED USE • The company excludes any contractual and extra contractual liability for damage caused to persons, animals or objects, by incorrect instal- lation, setting and maintenance, improper use of the equipment, and the partial or superficial reading of the information contained in this manual.

  • Page 8: Workers' Health And Safety

    Air/Water heat pumps with axial fans Any routine or extraordinary maintenance operation must be carried out with the machine stopped and disconnected. Do not place your hands or introduce screwdrivers, spanners or any other tools on moving parts. The machine operator and maintenance personnel must receive suitable training for the performance of their tasks in safety.

  • Page 9: Safety Signs

    Air/water inverter heat pumps with axial fans Clothing: Maintenance technicians and operators must wear protective clothing that does not leave parts of the body uncovered, as during maintenance it is possible to come into contact with hot or sharp surfaces. Clothes that can become en- tangled or sucked in by airflows should be avoided.

  • Page 10: Refrigeratn Safety Data Sheet

    Air/Water heat pumps with axial fans 4.4 REFRIGERATN SAFETY DATA SHEET Name: HAZARDS IDENTIFICATION Main hazards: Asphyxiati on. Specifi c hazards: Quick evaporati on could cause it to freeze. FIRST AID MEASURES General informati on: Do not administer to people who are unconscious.

  • Page 11: Specific R32 Gas Warnings

    Air/water inverter heat pumps with axial fans 4.5 SPECIFIC R32 GAS WARNINGS The R32 refrigerant gas: • is odourless; • is flammable, but only if there are naked flames; • it may cause an explosion, but only if a given concentration in air is reached.

  • Page 12: Transport And Storage Temperature Limits

    Air/Water heat pumps with axial fans All the maintenance operations and tests must be done by QUALIFIED PERSONNEL only. Before any operation on the unit, make sure that power is disconnected. Do not use equipment to speed up the defrost process or for cleaning except for those recommended by the manufacturer...

  • Page 13: Positioning And Minimum Technical Clearances

    Air/water inverter heat pumps with axial fans Lifting through forklift truck 5.4 POSITIONING AND MINIMUM TECHNICAL CLEARANCES All models are designed and constructed for outdoor installations. It is advisable to create an adequately sized support base for the unit. The units transmit a small amount of vibrations to the ground: however, it is advisable to place anti-vibration mounts between the base frame and the supporting surface.
  • Page 14 Air/Water heat pumps with axial fans Model i-32V506A 1500 i-32V508A, 1500 i-32V5SL08A i-32V510/ 1500 i-32V510T i-32V512, i-32V5SL12/ 1500 i-32V512T, i-32V5SL12T i-32V514/ 1500 i-32V514T i-32V516, i-32V5SL16/ 1500 i-32V516T, i-32V5SL16T i-32V518T 1500 Model i-32V506A i-32V508A, i-32V5SL08A i-32V510/ i-32V510T i-32V512, i-32V5SL12/ i-32V512T,...
  • Page 15 Air/water inverter heat pumps with axial fans Covering with canopies or placing near plants or walls should be avoid- ed to prevent air recirculation. In the event of winds stronger than 2.2 m/s the use of wind barriers is recommended.

  • Page 16: Dimensions

    Air/Water heat pumps with axial fans 5.5 DIMENSIONS 5.5.1 Model i-32V5 06A / 08A / SL08A IN/OUT: 1"M G E: Power supply input 5.5.2 Model i-32V5 10 / 10T / 12 / SL12 / 12T / SL12T IN/OUT: 1"M G E: power supply input 1047...

  • Page 17: Model I-32V5 14 / 14T / 16 / Sl16 / 16T/ Sl16T / 18T

    Air/water inverter heat pumps with axial fans 5.5.3 Model i-32V5 14 / 14T / 16 / SL16 / 16T/ SL16T / 18T IN/OUT: 1”M G E: power supply input 237 66145 1044 5.6 ACCESSING THE INNER PARTS 5.6.1 Mod. i-32V5 06A / 08A / SL08A...

  • Page 18: Mod. I-32V5 10 / 10T / 12 / Sl12 / 12T /Sl12T

    3. Undo the screws (number 11; 12;13) and those on the coil side of the unit. To remove the side panel, pull it upwards (to free the tab at the base) and remove it 5.6.3 Mod. i-32V5 14 / 14T / 16 / SL16 / 16T /SL16T / 18T 1. Remove the cover by undoing the screws (number 1; 2; 3; 4; 5; 6; 7; 8;9).

  • Page 19: Plumbing Connections

    Air/water inverter heat pumps with axial fans 5.7 PLUMBING CONNECTIONS The plumbing connections must be made in accordance with national and/or local regulations; pipes can be made of steel, galvanised steel or PVC. Pipes must be accurately sized according to the nominal water flow rate of the unit and the pressure drops of the water circuit. All pipes must be insulated with closed-cell material of adequate thickness.

  • Page 20: Typical Plumbing Diagram

    Air/Water heat pumps with axial fans 5.7.2 Typical plumbing diagram A recommended connection diagram is shown bellow. to radiant panel from radiant panel to hydronic terminal from hydronic terminal Hydraulic safety group from water supply Glycol fill Number Description Heat pump...

  • Page 21: Filling The System

    Air/water inverter heat pumps with axial fans ESPECIALLY IN VERY COLD CLIMATE REGIONS, IT IS RECOMMENDED TO INSTALL ELEVATION SUPPORTS IN ORDER TO ALLOW ICE FORMATION UNDER THE UNIT WITHOUT DAMAGING IT BY FREEZING. 5.7.5 Filling the system CAUTION: supervise all filling/reintegration operations.

  • Page 22: Service Sleeves

    Air/Water heat pumps with axial fans 5.7.7 Service sleeves In the hydraulic circuit of the unit, 2 service sleeves with gap (1/4”G) are installed dowstream and upstream of the circulator (ref. SM unit functional diagram paragraph 5.8.2, 5.8.3 and 5.8.4); when removing/mounting the cap, use 2 spanners as shown in the figure to avoid damaging the pipes.

  • Page 23: Functional Diagrams

    Air/water inverter heat pumps with axial fans 5.8 FUNCTIONAL DIAGRAMS 5.8.1 i-32V5 06A / 08A / SL08A MAF1 EXT1 RD/RS CO/EV1 Y4W1 TRH1 PSH1 EEV1 INVC1 TRL1 KAS1 RS/RD EV/CO1 OUT1 LEGEND CODE NUM. DESCRIPTION CODE NUM. DESCRIPTION INVC VARIABLE SPEED COMPRESSOR...

  • Page 24: Mod. I-32V5 10 / 10T / 12 / Sl12 / 12T / Sl12T

    Air/Water heat pumps with axial fans 5.8.2 Mod. i-32V5 10 / 10T / 12 / SL12 / 12T / SL12T MAF1 EXT1 RD/RS CO/EV1 Y4W1 TRH1 PSH1 EEV1 INVC1 TRL1 KAS1 RS/RD EV/CO1 OUT1 LEGEND CODE NUM. DESCRIPTION CODE NUM.

  • Page 25: I-32V5 14 / 14T / 16 / Sl16 / 16T / Sl16T / 18T

    Air/water inverter heat pumps with axial fans 5.8.3 i-32V5 14 / 14T / 16 / SL16 / 16T / SL16T / 18T MAF1 EXT1 RD/RS21 CO/EV1 RD/RS MAF1 RL21 Y4W1 RD/RS22 CO/EV1 RL21 TRH1 PSH1 EEV1 INVC1 TRL1 KAS1 RS/RD...

  • Page 26: Electrical Connections

    Air/Water heat pumps with axial fans 5.9 ELECTRICAL CONNECTIONS Check that the power supply matches the unit’s electric nominal data (voltage, phases, frequency) displayed on the rating plate on the unit’s side panel. The electric power connections must be made in accordance to the wiring diagram enclosed with the unit and in conformity with national and international standards (providing general circuit breaker, residual current devices for each line, proper earthing of the plant, etc.).

  • Page 27: User Terminal Block

    The connection terminal block is located under the machine cover. The terminal block must be connected respecting the notes below. The con- nections shown below are standard. Other connections are given in the MCO manual of the on-machine control of the i-32V5 (see "USER AND INSTALLER CONFIGURATION TABLES"), according to the configurations adopted.
  • Page 28 Air/Water heat pumps with axial fans TERMINAL CONNECTION TYPE Output in single phase voltage 230Vac, 50Hz, X-10.1/X-10.2 Base heater (KAB) 5A resistive, 1A inductive. Changeover contact, single phase voltage X-11.1/X-11.2 Domestic hot water valve outlet (VS1) 230Vac, 50Hz, 5A resistive, 1A inductive.

  • Page 29: Control Logics

    Air/water inverter heat pumps with axial fans XGI-9.1 XGI-8.1 XGI-5.1 XGI-4.1 XGI-7.1 XGI-3.1 XGI-2.1 XGI-1.1 XGI-7.2 XGI-5.2 XGI-9.2 XGI-8.2 XGI-6.2 XGI-4.2 XGI-3.2 XGI-2.2 XGI-1.2 XGI-9.2 XGI-8.2 XGI-7.2 XGI-6.2 XGI-5.2 XGI-4.2 XGI-3.2 XGI-2.2 XGI-1.2 XGI-8.1 XGI-7.1 XGI-5.1 XGI-4.1 XGI-3.1 XGI-2.1 XGI-9.1...
  • Page 30 Check that the supporting wall and dowels are adequate to support the weight of the product. Steps for the correct installation of the KIT: 1. Open the unit panel and add the two terminals supplied with the external kit to the terminal block, moving the terminal as shown in the pictures. i-32V5 06A/08A/SL08A/10/12/SL12/14/16/SL16 X-1.1 X-22.1 X-20.1...
  • Page 31 Air/water inverter heat pumps with axial fans 3. Connect the WGI cable from the terminal block to CN13 of the control board as shown in the picture. i-32V5 06A/08A/SL08A X-1.1 X-22.1 X-20.1 X-19.1 X-17.1 X-15.1 X-16.1 X-5.1 X-14.1 X-11.1 X-10.1 X-9.1...
  • Page 32 Air/Water heat pumps with axial fans 4. Connect the external kit to the heat pump via a cable suitable for modbus communication (cable not supplied, type to be used 3x0.5 mm²). See the correspondence between the machine terminals and those of the kit in the table below:...

  • Page 33: Startup

    Air/water inverter heat pumps with axial fans XN-1 XL-1 X1-1 X2-1 X3-1 X4-1 X5-1 X6-1 X7-1 X8-1 X9-1 X10-1 X11-1 X12-1 X13-1 X14-1 X15-1 X2-2 X3-2 X4-2 X5-2 X10-2 X11-2 X12-2 X13-2 X14-2 X15-2 X1-2 X2-2 X3-2 X4-2 X5-2...

  • Page 34: Switching On The Unit

    Air/Water heat pumps with axial fans CAUTION: The unit must be connected to the electric mains and placed in STANDBY (powered on) by closing the master switch at least 12 hours before start-up. This will allow the heaters to adequately warm up the compressor crankcase (the heaters are powered automatically when the switch is closed).

  • Page 35: Maintenance And Periodic Checks

    Air/water inverter heat pumps with axial fans 9. MAINTENANCE AND PERIODIC CHECKS CAUTION: All the operations described in this chapter MUST BE CARRIED OUT BY QUALIFIED PERSONNEL ONLY. Before per- forming any intervention on the unit or accessing internal parts, make sure you have disconnected power.

  • Page 36: Cleaning The Finned Coil

    Air/Water heat pumps with axial fans OPERATION M / R month months months months Clean the metal filters of the water circuit. Clean the finned coil with compressed air or water jet Check that the electric terminals both inside the electric panel and in the terminal blocks of the compressor are well tightened.

  • Page 37: Extraordinary Maintenance

    Air/water inverter heat pumps with axial fans 9.3 EXTRAORDINARY MAINTENANCE All extraordinary maintenance jobs must be carried out by an authorised assistance centre. Some extraordinary maintenance work may involve the replacement of broken components, which may have significant mass. Below is a list of components (standard and optional) and the approximate weight per piece (please note that any residual oil, liquid gas, water may increase the weight).
  • Page 38 Air/Water heat pumps with axial fans Risk due to: Precautions/Corrections Unsuitable installation can cause water leaks, gas leaks, electric shocks, fire hazards, malfunctioning or damage of the unit. Only qualified technical personnel can perform installation. Installation Place the unit in an appropriate area and without the risk of flammable gas leaks. Make the installation zone inacces- sible to third parties.
  • Page 39 Air/water inverter heat pumps with axial fans Measure Completed Notes Checking the refrigeration system • Any replacement electrical components must be suitable for the applica- tion and must correspond to the manufacturer’s specifi- cation. Only replace faulty components with genuine spare parts.
  • Page 40 Air/Water heat pumps with axial fans Measure Completed Notes Refrigerant detection • On no account use possible sources of ignition for refrigerant detection or leak detection. • Flame leak detectors or other detectors with open flames must not be used.
  • Page 41 Air/water inverter heat pumps with axial fans Measure Completed Notes Decommissioning Before carrying out this procedure, it is essential that the technician is completely familiar with the equipment and all its detail. It is recommended good practice that all refrigerants are recovered safely. Prior to the task being carried out, an oil and refrigerant sample shall be taken in case analysis is required prior to re-use of reclaimed refrigerant.

  • Page 42: Technical Data

    Air/Water heat pumps with axial fans TECHNICAL DATA 11.1 STANDARD UNIT TECHNICAL SHEET i-32V5 TECHNICAL SPECIFICATIONS Unit Cooling capacity (1) 3,22 / 5,19 / 5,71* 3,74 / 6,14 / 6,65* 4,66 / 7,53 / 8,28* min/nom/max Input power (1) 1,64...
  • Page 43 Air/water inverter heat pumps with axial fans i-32V5 TECHNICAL SPECIFICATIONS Unit Cooling capacity (1) 4,66 / 7,53 / 4,55 / 8,51 / 6,87 / 11,5 / 4,55 / 8,51 / 9,36* 8,28* 9,36* 12,1* min/nom/max Input power (1) 2,39...
  • Page 44 Air/Water heat pumps with axial fans i-32V5 TECHNICAL SPECIFICATIONS Unit Cooling capacity (1) 5,99 / 13,8 / 5,99 / 13,8 / 6,86 / 15,0 / 6,87 / 11,5 / 12,1* 14,5* 14,5* 15,8* min/nom/max Input power (1) 3,53 4,38...
  • Page 45 Air/water inverter heat pumps with axial fans Performance referring to the following conditions, according to standard 14511:2018: (1) Cooling: outdoor air temperature 35°C; in/out water temperature 12/7°C. (2) Cooling: outdoor air temperature 35°C; in/out water temperature 23/18°C. (3) Heating: outdoor air temperature 7°C db 6°C db; in/out water temp 30/35°C.

  • Page 46: Silenced Version Unit Technical Sheet

    Air/Water heat pumps with axial fans 11.2 SILENCED VERSION UNIT TECHNICAL SHEET i-32V5 TECHNICAL SPECIFICATIONS Unit 08A SL 12 SL 12T SL 16 SL 16T SL Cooling capacity (1) 3,74 / 4,55 / 4,55 / 8,51 / 5,99 / 13,8...

  • Page 47: Unit And Auxiliary Electrical Data

    (please note: the water flow switch is applied to protect against failed triggering of the antifreeze probe due to the lack of flow but does not guarantee the minimum water flow rate required for correct operation of the unit). Model i-32V5 08A,SL08A...

  • Page 48: Ambient Air Temperature And Summerised Table

    Minimum -10 °C Maximum +35 °C Outlet water temperature Minimum +25 °C Maximum +60 °C The following are the graphical operating limits for heating, air conditioning and domestic hot water production. HEAT PUMP MODE i-32V5 Heating -30,0 -20,0 -10,0 10,0 20,0 30,0 40,0 Ta [°C]...
  • Page 49 Air/water inverter heat pumps with axial fans COOLING MODE i-32V5 Cooling -20,0 -10,0 10,0 20,0 30,0 40,0 50,0 Ta [°C] DOMESTIC HOT WATER MODE i-32V5 sanitary mode -40,0 -30,0 -20,0 -10,0 10,0 20,0 30,0 40,0 50,0 Ta [°C]...

  • Page 50: User Interface - Controller

    Air/Water heat pumps with axial fans USER INTERFACE - CONTROLLER The unit is complete with a display located under a transparent hinged polycarbonate door with IP67 protection rating. The interface consists of a variable text part and a series of icons identifying the operation of the unit as shown in the table below.

  • Page 51: Menu

    Air/water inverter heat pumps with axial fans In standard operation, the display shows the water outlet temperature in tenths of Celsius degrees or the alarm code if at least one is active. If several alarms are triggered, the first one is displayed while the second one will be displayed as soon as the first one is reset. In menu mode, the display depends on the current position 13.1 MENU...
  • Page 52 Air/Water heat pumps with axial fans...
  • Page 54 ADVANTIX SpA Via S. Giuseppe Lavoratore 24, 37040 Arcole (VR) Italy Tel. (+39).045.76.36.585 E-mail: info@advantixspa.it www.maxa.it...

This manual is also suitable for:

I-32v506aI-32v508aI-32v5sl08aI-32v510I-32v510tI-32v512 ... Show all

Table of Contents