AERMEC HBI 080 Installation Manual Download Page 1

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Installation manual

HBI

080 -100 - 120 -140 -160

AIR-WATER CHILLER/HEAT PUMP

IHBIIY 1010 - 6228010_01

HBI_C

HBI_E

HBI_WT / WTS

AERMEC

partecipates in the EUROVENT

programme for:

LCP/A/S/R

Check ongoing validity of

certificate online:

Summary of Contents for HBI 080

Page 1: ... manual HBI 080 100 120 140 160 AIR WATER CHILLER HEAT PUMP IHBIIY 1010 6228010_01 EN HBI_C HBI_E HBI_WT WTS AERMEC partecipates in the EUROVENT programme for LCP A S R Check ongoing validity of certificate online ...

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Page 3: ...perience and in depth engineering research and it is built using top quality materi als and advanced technologies In addition the CE mark guarantees that our appliances fully comply with the require ments of the European Machinery Directive in terms of safety We constantly monitor the quality level of our products and as a result they are synonymous with Safety Quality and Reliability Product data...

Page 4: ...ensions 18 13 1 Indoor unit clearance HBI080E HBI100E HBI120E HBI140E HBI160E 18 14 Volume of the water and pump displacement 19 15 Volume of the water and expansion vessel pressure 20 16 Procedures for the realisation of the cooling lines 21 17 Cooling lines connection layout 22 18 Notes for emptying the lines 23 19 Notes for loading the system 23 20 Accessory 24 20 1 Room temperature remote prob...

Page 5: ...l along with the user manual is an integral part of the product make sure that it always accom panies the appliance even if transferred to other owners or user or is transferred to another system It is recommended that the installer instructs the user regarding appliance functioning and fundamental Safety Regulations The HBI heat pump must be intended for the use for which it has been expressly ma...

Page 6: ...itch on and switch off of the printed circuits by the users while cutting the power sup ply off means removing the power supply current to the unit Do not use the unit if there is no water in the tank ON Water tank full water with unit in functioning Do not expose the unit directly to a corrosive environment with water or humidity Before installation control that the electric power used is in comp...

Page 7: ...l device with benzene thinners or chemical cloths in order to prevent surface discoloration and damage to the components Clean the unit using a cloth soaked in neutral detergent Delicately clean the display screen and the connection parts to prevent discoloration Never press the button using sharp objects Do not climb onto the unit or place anything on it If in doubt contact the local dealer the a...

Page 8: ... will assign a priority to the system domes tic requests on the basis of which the system will satisfy first one and then the other ATTENTION the default settings envi sion that the priority is assigned to the COOLING or HEATING mode with respect to the production of domestic hot water Therefore if the system receives two simultaneous requests the first to be satis fied will be for cooling or heat...

Page 9: ...ity WARNING To set the priority on production of DHW refer to the user manual Setting LEVEL 1 OPERATIONAL PARAMETERS CHAPTER Domestic hot water priority set the parameters with index 08 09 on value 1 as indicated in the table below Anti legionella Cycle function can be set via Control Panel on the HBI_E indoor unit INDEX MODE VALUE PRIORITY 08 cold 0 cooling request 1 domestic hot water production...

Page 10: ... outlet temperature probe 3 finned heat exchanger 12 three way valve R2T liquid line temperature probe 4 fan motor 13 2 way valve R3T gas line temperature probe 5 dehydrator filter 14 by pass valve R4T return water temperature probe 6 electronic expansion valve 19 expansion vessel R5T outlet water temperature probe 7 plate heat exchanger 20 safety valve R6T water tank temperature probe 1 8 pump 9 ...

Page 11: ...alve By pass valve Remote room ther mostat Coil under floor Coil under floor B T B T CASE 2 connection of the domestic hot water tank OUTDOOR INDOOR Low temperature line High temperature line Shut off valve By pass valve Remote room ther mostat Three way valve Coil under floor Coil under floor 6 EXAMPLE OF INSTALLATION drawing purely indicative drawing purely indicative ...

Page 12: ... is very important for preventing the condensation of dew on the floor and on the radiator in cooling mode OUTDOOR INDOOR Low temperature line High temperature line Shut off valve By pass valve Remote room ther mostat Three way valve Domestic hot water tank Coil under floor Radiator Fan coil 1 Fan coil 2 2 way valve drawing purely indicative ...

Page 13: ...ox Compressor DC fan motor Control box Compressor DC fan motor Indoor units Model External view Internal view HBI080E HBI100E HBI120E HBI140E HBI160E Air vent Electrical heater Safety valve Plate heat ex changer Control box Control panel Expansion vessel Water pump Flow switch the image is purely indicative the image is purely indicative ...

Page 14: ...perfectly horizontal on a stable and solid support respecting minimum technical spaces in order to allow the pas sage of air and any maintenance to be performed Installation in the open perfectly horizontal respecting minimum technical spaces in order to allow the passage of air and any maintenance to be performed Check that the heat exchange coil is not exposed to the danger of hail Do not positi...

Page 15: ... position the terminal board cover panel INPUT CABLES Precautions for installation of the outdoor unit Use M12 bolts to tighten the feet and the sub frame during installation The outdoor unit must be installed on a solid base measuring 10 cm in height The requisites for the installation clearance of the unit body are dem onstrated in the following layout The outdoor unit must be lifted act ing on ...

Page 16: ...id side service valve 3 8 2 Gas side service valve 5 8 Chiller connection Connections diameter 1 Liquid side service valve 3 8 2 Gas side service valve 5 8 10 OUTDOOR UNIT DIMENSIONS 10 1 OUTDOOR UNIT CLEARANCE HBI080C HBI100C 10 2 OUTDOOR UNIT CLEARANCE HBI120C HBI140C HBI160C ...

Page 17: ...or explosive gases NO Do not install in a place subject to cor rosive gases excessive dust smoke or excessive humidity Remove the cover panel Electrical Box Indoor Unit HBI_E Inlet cables Drain water safety valve 3 2 1 0 4 3 Manometer on the machine Pressure limit 3bar To access the electric box remove the screws positioned on the sides and slide the casing out The working pressure of the hydrauli...

Page 18: ...and similar present in the room Keep the indoor unit as near as possible to the outdoor unit The level distance between the connection pipes cannot exceed 30 m 8 0 16KW while the vertical distance cannot exceed 15 m 8 0 16KW Name Connection diameters 1 Outlet water pipe BSP 1 male red 2 Return water pipe BSP 1 male red 3 Gas side pipe 3 8 4 Liquid side pipe 5 8 12 SPACE REQUISITES FOR INSTALLATION...

Page 19: ...noise is not acceptable we recommend changing the pre set speed from maximum to medium but in order to guaran tee a sufficient flow rate do not set the water speed at minimum Min because it could cause a sudden flow rate error EC 0 1 2 3 4 5 6 7 8 0 20 40 60 80 100 120 Max speed Pump Speed Minimum Average Maximum If the pump is too noisy we re commend that the pre set speed is changed from maximum...

Page 20: ...nstallation of the indoor unit and the highest point of the hydraulic system If the indoor unit is positioned in the highest point the difference will be considered 0 m Example 1 The indoor unit is installed 5 m below the outdoor unit and the total volume of the hydraulic system is 100 l With reference to the figure above it is not necessary to regulate the pres sure of the expansion vessel Exampl...

Page 21: ...temperature V c e 1 1 p1 1 p2 16 PROCEDURES FOR THE REALISATION OF THE COOLING LINES Procedure for the preparation of the flared fit tings The cooling lines and the HBI unit are real ised using flared connections Flared connections used in the tracts connected directly to the refrigerant con nections gas and liquid lines of the out door or indoor units The procedure for the realisation of a flared...

Page 22: ... the pipe is less than 10 m If this is not the case add refrigerant according to that stated in the table Example if the 16kw model is installed at a dis tance of 25 m 750 g of refrigerant must be add ed according to the following calculation 25 10 50 750 2 The nominal capacity is based on standard pipe length while the maximum length allowed is based on the reliability of the product functioning ...

Page 23: ...n has been in troduced into the air conditioner from the scales 5 When loading has been completed close the cocks and the cylinder 6 Open cocks on the conditioner 7 Switch the air conditioner on Once the lack of leaks from the system has been ascertained when the com pressor is not active load the specified quantity of R410A liquid into the unit through the filling opening of the outdoor unit liqu...

Page 24: ... To activate the room temperature remo te probe control once installed act on the control panel on the machine by setting the parameters as indicated in the table below CN15 Remote Air Environment Temp sensor Electric box PCB 2 Front side Rear side lunghezza cavo max 10 metri Altezza dal pavimento max 1 5 metri Cable length max 10 metres Height from the ground max 10 metres This drawing is only an...

Page 25: ...g mode when the fan coil is set up for cooling TYPE POWER OPERATIONAL MODE SUPPORTED Normally open 2 cables 230V 50Hz AC Closure of the flow of water YES Opening of the flow of water YES Normally closed 2 cables 230V 50Hz AC Closure of the flow of water YES Opening of the flow of water YES 1 Normally open type when the electric current is NOT fed the valve is open When the electric current is fed ...

Page 26: ...he water tank circuit when the electric current is fed to the cable OFF and to cable N The 3 way valve must select the floor circuit when the electric current is fed to the cable ON and to cable N OFF Line signal water tank heating from the printed circuit to the 3 way valve ON Line signal floor heating from the printed circuit to the 3 way valve N Neutral signal from the printed circuit to the 3 ...

Page 27: ... a run off in the floor near to the tank in order to favour filing with water supply of hot water and emptying of the water tank To make the hydraulic connections use PPR pipes and wrap them with tape for insulation ATTENTION For safe use of the water the inlet outlet of the water of the relative tank must be connected with the PPR pipe of a certain length L 70 R2 cm R is the internal radius of th...

Page 28: ...nstalled un til the water heater unit is fixed Do not allow dust and other materials to en ter the piping system during installation of connection pipes After connection of all hydraulic piping first carry out a leaks control test After which apply heat insulation of the hydraulic sys tem Pay attention to the valves and the pipe joints Guarantee a sufficient thickness of the insu lating cotton If ...

Page 29: ... The electric connections instal lation of the system and their ac cessories must only be performed by subjects with the technical professional requisites for installa tion transformation extension and maintenance of the systems and able to check the same for safety and functionality purposes Install a device master switch or electric plug that allows to com pletely interrupt the appliance s elect...

Page 30: ...ctric power sup ply cable and the differential switch To make the selection we recommend observing the electric cable specifica tions and of the types of differential switches stated in the following table Model Electric power supply differential switch Minimum section of the earth cable Minimum section of the power supply cable A mm2 mm2 HBI080E 230V50Hz 50 10 3 x 10 HBI100E 50 10 3 x 10 HBI120E ...

Page 31: ...l 6 pin feedback signal 4V 4V1 4 way valve HEAT electric heating tape VA 1 e heater of chassis HPP high pressure switch LPP low pressure switch OVC COMP overload protection of compressor T SENSOR2 1 2 hole pipe temperature 3 4 hole environment 5 6 hole exhaust TSENSOR3 1 hole 3 3V 2 hole detection suction temperature sensor CN66 CN67 communication cable 2 pin B 3pinA CN65 communication cable 1 pin...

Page 32: ... power supply 3 pin fan GND 4 pin 15V 5 pin control signal 6 pin feedback signal 4V1 4 way valve HEAT electric heating tape VA 1 e heater of chassis HPP high pressure switch LPP low pressure switch T SENSOR2 1 2hole pipe temperature 3 4hole environment 5 6hole exhaust T SENSOR3 1 hole 3 3V sensor 2 hole detection suction temperature CN66 CN67 communication cable 2 pin B 3 pin A CN65 communication ...

Page 33: ...lectric magnetic 3 way valve1 is normally closed 3V1_ON X10 Electric magnetic 3 way valve1 is normally open 3V2_OFF X11 Electric magnetic 3 way valve2 is normally closed 3V2_ON X12 Electric magnetic 3 way valve2 is normally open T SENSOR1 CN10 terminal of temperature sensor1 T SENSOR2 CN11 terminal of temperature sensor2 T SENSOR3 CN12 terminal of temperature sensor3 T SENSOR4 CN13 terminal of tem...

Page 34: ...ent scratches with the edge of the metal plate The electric cables near to the electric unit must be fixed in a stable manner in or der to release the electric terminal of the cabinet from an external force The electric cable must be connected to earth correctly and safely 25 WIRING DIAGRAM HBI080E HBI100E HBI120E HBI140E HBI160E Specification 1 If there is gate control function pull out the leadi...

Page 35: ...35 IHBI 1011 4138500_00 HBI080C HBI100C HBI120C HBI140C HBI160C ...

Page 36: ...or PE Thermostat Thermostat Power supply for Thermostat If it is 230V AC please connect Terminal block xt3 21 22 23 24 If it is 24V AC please connect Terminal block xt3 25 26 27 28 They are can not be connected as the same time I WKHUH LV JDWH FRQWURO IXQFWLRQ SXOO RXW WKH OHDGLQJ ZLUH RQ WHUPLQDO ERDUG 7 EHWZHHQ DQG DQG WKHQ FRQQHFW WKH DWH FRQWUROOHU Gate controller 20 19 Specification 1 The fun...

Page 37: ...dicatinglihgt Connectionfor Accident lihgt GateControl Fuction 15 16 17 18 19 20 2 2 N 1 N 2 L Thermostat connections Terminal Board On Machine 1 Terminal Board On Machine 2 Connection for device indicating unit ON Connection for device indicating unit blocked Connection for auxil iary device 2 way valve connection 3 way valve connection Electric power supply for water stor age tank HBi WT HBi WTS...

Page 38: ... that the heat insulation measurements for the water tank the inlet outlet pipes and the water filling pipe are correct 8 Check that the electric power supply is in compliance with that stated on the identification plate and if the electric cable model satisfies the applicable requisites 9 Check that the electric power supply and the control wiring are connected correctly according to the wiring d...

Page 39: ...a fase esterna e tra le fasi Attention A faulty earth connection can cause electric shocks N Ready for start up 1 Cut the electric power supply off restore all protections and control the electricity for the last time Verificare l alimentazione e la tensione del circuito di controllo _V deve essere 10 nel range di potenza operativa nominale N Start the unit 1 Check all of the conditions necessary ...

Page 40: ...2 5 bar BREAKDOWNS CAUSES SOLUTION The compressor does not start up A Problems with the electric power supply B The connection cable has loosened C Malfunctioning of the main panel D Compressor malfunctioning The phases sequence is inverted Check and re phase Find the cause and repair Replace the compressor The fan makes a lot of noise A The fan fixing bolt has loosened B The fan blade touches the...

Page 41: ... the backup output temperature probe F1 Malfunctioning of the refrigerant inside the liquid pipe temperature probe F8 Malfunctioning of the input temperature probe FE Malfunctioning of the second temperature probe of the DHW tank FL Malfunctioning of the first temperature probe of the DHW tank F3 Malfunctioning of the refrigerant inside the gas pipe temperature probe dF Malfunctioning of the solar...

Page 42: ...Indoor Unit W 245 245 245 245 245 Pump Input Power Max W 205 205 205 205 205 Speed n 3 3 3 3 3 Electric resistances power kW 3 3 3 3 3 3 3 3 3 3 Total Input Power with Electric resistances W 6245 6245 6245 6245 6245 Hydraulic connections In Out Male Ø G1 G1 G1 G1 G1 Expansion Vessel capacity l 10 Electric Power Supply 230V 50Hz Outlet water temperature 1 C 18 25 Outlet water temperature 2 C 7 25 O...

Page 43: ...ut Female Ø G3 4 G3 4 G3 4 G3 4 Integrative coil hydraulic connections In Out Female Ø G3 4 G3 4 Integrative coil L m 10 10 Ø x s mm 22 x 0 8 22 x 0 8 Inlet outlet water temperature 23 C 18 C External air temperature 35 C D B 24 C W B Inlet outlet water temperature 12 C 7 C External air temperature 35 C D B 24 C W B Inlet outlet water temperature 30 C 35 C External air temperature 7 C D B 6 C W B ...

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Page 45: ...ng Aermec reserves the right to apply at any time all the modifications deemed necessary for improving the product 37040 Bevilacqua VR Italy Via Roma 996 Tel 39 0442 633111 Telefax 39 0442 93730 39 0442 93566 carta reciclata recycled paper papier recyclé recycled papier ...

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