Table of Contents
Related Manuals for AERMEC HBI 080
Summary of Contents for AERMEC HBI 080
- Page 1 HBI_C HBI_E HBI_WT / WTS Installation manual 080 -100 - 120 -140 -160 AIR-WATER CHILLER/HEAT PUMP AERMEC partecipates in the EUROVENT programme for: LCP/A/S/R Check ongoing validity of certificate online: IHBIIY 1010 - 6228010_01...
- Page 3 AERMEC S.p.A AERMEC S.p.A. reserves the right to make any modifications considered necessary to improve its products at any moment and is not obliged to add these modifications to machines that have already been fabricated, delivered or are under construction.
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Page 4: Table Of Contents
SUMMARY General warnings ............5 Procedures for the realisation of the cooling lines ... 21 Identifi cation of the product ........8 Cooling lines connection layout......22 Presentation ..............8 Notes for emptying the lines ........23 3.1. Operational mode ............8 Notes for loading the system ........ -
Page 5: General Warnings
Any contractual pliance was purchased. or extracontractual liability of the Company is excluded for Aermec is not liable for any flooding caused by the injury/damage to persons, animals or objects owing to intervention of the safety valves. - Page 6 OUTDOOR UNIT INDOOR UNIT ATTENTION Before installation, control that the electric power used is in compliance with that stated on the iden- Technical plate tifi cation plate and check safety of the current. Mode ON/OFF Display in stand-by High voltage Water tank full water with unit in Switch to OFF to cut power supply to the...
- Page 7 Check the connections • Hydraulic • Refrigerant • Electrical Never press the button using sharp objects Before using the unit, control and confi rm that the electric cables and water pipes are connected correctly to prevent water leaks, electric shocks, fi res etc. Do not clean the manual control device with benzene, thinners Do not climb onto the unit or place anything on it.
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Page 8: Identifi Cation Of The Product
IDENTIFICATION OF THE PRODUCT 3.1. OPERATIONAL MODE This function allows to reduce DHW production times using the hot water Cooling: in this mode, the indoor unit produced by the indoor HBI unit and the HBI can be identified by: supplies cooled water (to the system, to electric resistance inside the HBI WT/WTS −... -
Page 9: Default Settings
DEFAULT SETTINGS Indoor unit Outdoor unit the image is purely indicative ATTENTION: The HBI unit is set by default on cooling or heating priority WARNING: To set the priority on production of DHW, refer to the user manual (Setting LEVEL 1 OPERATIONAL PARAMETERS CHAPTER). -
Page 10: Operational Principle Layout
OPERATIONAL PRINCIPLE LAYOUT Outdoor unit Indoor unit Floor system Supplementaryheat sources Fan coils HBI WT - WTS storage tank drawing purely indicative 1 - compressor 10 - electric resistance R1T plate outlet temperature probe 2 - 4-way valve 11 - flow meter R1T plate outlet temperature probe 3 - finned heat exchanger 12 - three-way valve... -
Page 11: Example Of Installation
EXAMPLE OF INSTALLATION CASE 1: connection to the coil under the fl oor for heating and cooling Coil Coil under fl oor under fl oor OUTDOOR INDOOR Low temperature line High temperature line Shut-off valve By-pass valve Remote room ther- mostat drawing purely indicative CASE 2: connection of the domestic hot water tank... - Page 12 CASE 3: connection of the domestic hot water tank and heat emitters for heating and cooling Coil Radiator under fl oor 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 2-way valve Fan coil 1 Fan coil 2...
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Page 13: Main Components
MAIN COMPONENTS Indoor units Model External view Internal view Safety valve Air vent • HBI080E • HBI100E Electrical heater • HBI120E • HBI140E Plate heat ex- Expansion vessel changer. • HBI160E Control box Water pump Control panel Flow switch the image is purely indicative Indoor units Model External view... -
Page 14: Guide Lines For Installation Of The Outdoor Unit
GUIDE LINES FOR INSTALLATION OF THE OUTDOOR UNIT Unit installation must be in compliance tion and insertion in compliance with that ment when making the connections. with local and national safety codes. stated in the installation manual. The unit is built with materials treated to Do not install the unit alone. -
Page 15: Space Requisites For Installation Of The Outdoor Unit
Unità esterna OUTDOOR INDOOR Unità interna The outdoor unit must be installed near Liquido to the indoor unit in order to reduce the length and the curves of the cooling If the outdoor unit is positioned in a higher point with pipes. -
Page 16: Outdoor Unit Dimensions
OUTDOOR UNIT DIMENSIONS 10.1. OUTDOOR UNIT CLEARANCE (HBI080C - HBI100C) Chiller connection Connections diameter 1 Liquid side service valve 3/8" 2 Gas side service valve 5/8" 10.2. OUTDOOR UNIT CLEARANCE (HBI120C - HBI140C - HBI160C) Chiller connection Connections diameter 1 Liquid side service valve 3/8"... -
Page 17: Guide Lines For Installation Of The Indoor Unit
GUIDE LINES FOR INSTALLATION OF THE INDOOR UNIT Select the position where the unit is to be installed depending on the layout of the room, any architectonic limits and customer requirements. ATTENTION Make sure that the hang rod, the Identify the exact position for the Rawplugs ceiling and the building structure Respecting minimum technical are suffi... -
Page 18: Space Requisites For Installation Of The Indoor Unit
SPACE REQUISITES FOR INSTALLATION OF THE INDOOR UNIT PRECAUTIONS FOR INSTALLATION OF THE INDOOR UNIT: • The indoor unit must be mounted vertically on the wall of the room with the aid of Rawplugs. • Keep the indoor unit as far away from heat sources as pos- sible, e.g. -
Page 19: Volume Of The Water And Pump Displacement
VOLUME OF THE WATER AND PUMP DISPLACEMENT ATTENTION Average speed • The pump has three adjustable speeds (maximum/average/ minimum). In most cases, maximum speed is recommended. • If pump noise is not acceptable, we recommend changing the pre-set speed from maximum to medium, but in order to guaran- tee a suffi... -
Page 20: Volume Of The Water And Expansion Vessel Pressure
VOLUME OF THE WATER AND EXPANSION VESSEL PRESSURE Notes: The expansion vessel contains 10 litres and has a pre-load pressure of 1 bar. The total volume of the water of 280 litres is pre-set. If it must be changed due to the installation conditions, the pre-load pressure must be regulated to guarantee suitable functioning. -
Page 21: Procedures For The Realisation Of The Cooling Lines
SELECTING THE EXPANSION VESSEL: WATER EXPANSION FACTOR AT DIFFERENT TEMPERATURES Temperature (°C) Expansion factor (e) c . e Formula: 0.00013 0.00027 0.00177 0.00435 0.00782 V = Volume of the expansion vessel 0.0099 c = Total volume of the water 0.0121 0.0145 = Expansion vessel pre-load pressure 0.0171... -
Page 22: Cooling Lines Connection Layout
COOLING LINES CONNECTION LAYOUT Indoor unit Outdoor unit Indoor unit Outdoor unit Indoor unit Outdoor unit Pipe dimension (ø) Length B Height A Additional Model Liquid Standard Standard refrigerant HBI080 5/8” 3/8” 7.5m 50g/m HBI100 5/8” 3/8” 7.5m 50g/m HBI120 5/8”... -
Page 23: Notes For Emptying The Lines
NOTES FOR EMPTYING THE LINES Proceed as follows to empty the lines: (6) Close cocks A-B-C-D. 1) Connect the rods between the pump, the manometer unit, (7) Switch the pump off. the machine and the cylinder as indicated in the layouts. (8) Leave the machine in vacuum and check the low pressure 2) Check that all cocks on the manometer unit are closed. -
Page 24: Accessory
ACCESSORY 20.1. ROOM TEMPERATURE REMOTE PROBE (SUPPLIED) Remote Air Environment CN15 Temp sensor Electric box Front side Rear side ATTENTION 4. The room temperature remote probe can- 6. . To activate the room temperature remo- not be positioned in areas affected by out- te probe control, once installed, act on the 1. -
Page 25: Thermostat
20.2. THERMOSTAT (NOT SUPPLIED) Heating/cooling thermostat Heating thermostat only 230V AC 24V AC 230V AC 24V AC 22 23 22 23 22 23 22 23 24 2 2 27 28 27 28 27 28 27 28 Heat Heat Heat Heat Cool Cool (230V) -
Page 26: Three-Way Valve
20.4. THREE-WAY VALVE (NOT SUPPLIED) The 3-way valve is necessary to use the DHW tank. Its task is to divert the fl ow between the fl oor heating circuit and the heating circuit of the water tank. Type Power Operational mode Supported Select “Flow A”... -
Page 27: Installation Of The Isolated Water Tank
INSTALLATION OF THE ISOLATED WATER TANK (AVAILABLE AS AN ACCESORY) INSTALLATION MEASURES A water pipe must be present along with Moreover, heat insulation must be per- a joint for hot water and a run-off in the formed and metal pipes must not be The water tank must be installed and kept fl... - Page 28 HBI lines diameters Line Description 200WT 200WTS 300WT 300WTS Domestic hot water use G 1/2” G 1/2” G 1/2” G 1/2” Water network G 1/2” G 1/2” G 1/2” G 1/2” Water inlet G 3/4” G 3/4” G 3/4” G 3/4” (main coil) Water outlet G 3/4”...
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Page 29: Hbi Wt/Wts Electric Connections
HBI WT/WTS ELECTRIC CONNECTIONS: HBi WT - HBi WTS CN16 CN11 CN12 CONDENSING 230V~50Hz OUTDOOR UNIT 230V~50Hz EVAPORATING INDOOR UNIT Icon Connection to be made between HBI and HBi WT/WTS Connection of temperature probe 1 This probe is already inserted into the HBi WT/WTS storage tank, therefore it must be simply connected to the HB hydronic module board (the clamp to which this probe must be connected is identified by the code CN11) Connection of temperature probe 2... -
Page 30: Electric Wiring
ELECTRIC WIRING Main principles Minimum section of the Minimum section of the differential switch: Electric power earth cable power supply cable Model The electric cables. equipment supply and connectors supplied for HBI080E 3 x 10 use on site must be in compli- ance with the provisions of the HBI100E 3 x 10... -
Page 31: Wiring Diagram
WIRING DIAGRAM HBI080C - HBI100C COMPONENTS SPECIFICATIONS AC-L live wire input of power supply, red zero wire input of power supply, white ground wire, yellow green L2-2 PFC blue inductive wire L1-1 PFC brown inductive wire L2-1 PFC yellow inductive wire L1-2 PFC white inductive wire U-phase of compressor... - Page 32 HBI120C - HBI140C - HBI160C COMPONENTS SPECIFICATIONS AC-L live wire input of power supply, red Neutral line input of power supply PFC blue inductive wire blue L1-1 PFC brown inductive wire L2-1 PFC yellow inductive wire L1-2 PFC white inductive wire U-phase of compressor V-phase of compressor W-phase of compressor...
- Page 33 HBI080E - HBI100E - HBI120E - HBI140E - HBI160E HEAT2-L 3V2_OFF 2V1_OFF 3V1_OFF HEAT1-L 2V2_OFF PUMP2 AC_L N HEAT3-L 3V2_ON PUMP1 2V1_ON 2V2_ON 3V1_ON LED1 LED2 LED3 CN30 T-SENSOR1 CN31 T-SENSOR2 T-SENSOR3 T-SENSOR4 T-SENSOR5 T-SENSOR6 TR-IN COM-MANUAL DOOR-C TR-OUT2 TR-OUT1 COM-BMS OVC-HEAT1 IN-SW...
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Page 34: Wiring Diagram
ELECTRIC WIRING Main principles The electric cables. equipment and con- ATTENTION The electric cables near to the electric nectors supplied for use on site must be Copper electric wires MUST be used. Con- unit must be fi xed in a stable manner in or- in compliance with the provisions of the nection of the electric cable to the unit der to release the electric terminal of the... - Page 35 HBI080C - HBI100C HBI120C - HBI140C - HBI160C IHBI. 1011. 4138500_00...
- Page 36 Wiring diagram: Indoor and outdoor unit (including wiring on site) 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. 2-way 3-way 3-way...
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Page 37: Information Regarding Terminal Boards
INFORMATION REGARDING TERMINAL BOARDS Thermostat connections Terminal board 3 24 25 26 27 28 hermost at (1) Ther most at (2) Thermostat (1) Thermostat (2) Terminal Board On Machine 1 Terminal board 1 Electric power supply for water stor- power supply for Water age tank (HBi WT - HBi WTS) tank electric heater 1 N(2) -
Page 38: Unit Debug
UNIT DEBUG Check before start-up For the safety of the users and the unit, the same must be started for a control before the debus, according to the following proce- dures. THE FOLLOWING ACTIVITIES MUST BE PERFORMED BY QUALIFIED STAFF ASSIGNED TO REPAIRS Confirmation execution has taken place or is to be completed with the following items by sales technicians, dealer, installation con- tractor and customers Installation confirmation... - Page 39 Inspection The inspection checks that the unit can function normally via pre-functioning. If the unit cannot function normally, fi nd and solve the design problem or of the unit until the inspection is satisfi ed. Every inspection must respect the requisites before execution of the inspec- tion.
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Page 40: Functioning And Daily Maintenance
FUNCTIONING AND DAILY MAINTENANCE To prevent damage to the unit, all unit To guarantee anti-freeze protection, do If the pressure is lower than 0.5 bar, re- protection devices have been set before not interrupt the electric current if the load the water immediately; delivery, in a way that the user must never room temp. - Page 41 ERROR CODE DESCRIPTION OF THE ERROR Malfunctioning of the outdoor environment temperature probe Malfunctioning of the thawing temperature probe Malfunctioning of the draining temperature probe Malfunctioning of the intake temperature probe Outdoor fan malfunctioning Compressor overload or driver malfunctioning protection Compressor high pressure protection Compressor low pressure protection Draining high temperature protection...
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Page 42: Technical Data
TECHNICAL DATA U.M. HBI080C HBI100C HBI120C HBI140C HBI160C Cooling capacity (nominal) 9.05 10.5 15.5 Input power (nominal) 2.50 3.14 3.68 4.29 4.63 3.62 3.34 3.35 Cooling capacity (nominal) 11.5 Input power (nominal) 2.50 3.08 3.45 3.93 2.80 Heating capacity (nominal) 13.5 Input power (nominal) - Page 43 Domestic Hot Water storage tank U.M. HBI200WT HBI200WTS HBI300WT HBI300WTS Capacity DHW outlet temperature °C 40 ÷ 80 *** Electric Resistances Power Electric resistance Input Power Electric Power Supply 230V ~ 50Hz Utility hydraulic connections Ø G1/2” G1/2” G1/2” G1/2” (In/Out) - (Female) Main coil hydraulic connections Ø...
- Page 45 The technical data given on the following documentation is Via Roma, 996 - Tel. (+39) 0442 633111 not binding. Aermec reserves the right to apply at any time Telefax (+39) 0442 93730 - (+39) 0442 93566 all the modifications deemed necessary for improving the...