HIWARM kw. Air-water system with external and internal BLDC unit. Total heat recovery multi-purpose units HIWARM PLUS

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Catherine Simmons
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Total heat recovery multi-purpose units HIWARM Air-water system with external and internal BLDC unit HIWARM - kw The perfect combination between multi-purpose, inverter technology and style

production Twin-rotary compressor or scroll activated by an electronically controlled BLCD motor Electronically controlled electric expansion valve Double cycle reversal, water side BLDC circulators

1 Total heat recovery multi-purpose units HIWARM Air-water system with external and internal BLDC unit HIWARM - kw The perfect combination between multi-purpose, inverter technology and style Multi-purpose unit - -pipe system PLUS Total heat recovery multi-purpose unit BLDC scroll compressor R-0A R-0A refrigerant Cooling / Heating Axial fans Split execution Total heat recovery for DHW production Twin-rotary compressor or scroll activated by an electronically controlled BLCD motor Electronically controlled electric expansion valve Double cycle reversal, water side BLDC circulators with stainless steel impeller for system and DHW Access to the tax incentives provided for energy retrofitting The multi-purpose system HIWARM is the most evolved and efficient solution for conditioning and for the production of DHW in residential or commercial applications: thanks to the total recovery of condensation heat, it is possible to obtain thermal power in a totally free way during summer conditioning. HIWARM is composed of an outdoor and indoor unit created to be installed in a technical room. Inside the indoor unit, the compressor, heat exchangers of the systems, hydronic kits, management switchboard and all the main components of the cooling circuit are housed; instead, in the external unit, extremely versatile, there are finned exchanger and electric fans. This solution has the remarkable advantage to keep all hydraulic circuits inside the building thus avoiding the need to protect the system from the risk of freezing through the use of heating elements or by adding glycolbased materials. Both these solutions inevitably lead to an increase of the consumption of electrical energy. Moreover, the external unit thus created has a double advantage: it can be easily installed both vertically and horizontally and, since it is particularly lightweight, doesn t need expensive supporting structures. HIWARM includes the state of the art as regards cooling and hydraulic components: from the compressor activated by a BLDC motor to maximize energetic efficiency in every operating mode, to the axial fans with airfoil blades and external rotor motor, from the high-efficiency plate heat exchangers to the electronically-controlled electrical expansion valve managed by a PID regulation algorithm. The thermal exchange has been optimized in every operating mode through the use of a -way reverse cycle valve on the water side to always keep opposite the flow of refrigerant and thermal fluids, thus extending the operating range of the unit. The modulation of capacity facilitates the variation of the thermal load of the building. During the operation and production of DHW, HIWARM transfers all its available power to compensate, in the most efficient way, the withdrawal of domestic hot water. 68 VM C

HIWARM - kw MAIN COMPONENTS Outdoor unit Finned coil made of copper pipes mechanically fixed to steel fins, accurately designed to minimize defrosting phase and optimize the efficiency of thermal

Indoor unit Made of painted sheetenclosing panels made of painted galvanized sheet with polymerized epoxy-polyester powders and available in four different colours for a pleasant aesthetic.

Thanks to the PID algorithm that regulates it, it is capable of quickly adjusting to every working condition and maintain the cooling cycle steady.

2 HIWARM - kw MAIN COMPONENTS Outdoor unit Finned coil made of copper pipes mechanically fixed to steel fins, accurately designed to minimize defrosting phase and optimize the efficiency of thermal exchange in every operating mode. It is available with horizontal and vertical air flow. Indoor unit Made of painted sheetenclosing panels made of painted galvanized sheet with polymerized epoxy-polyester powders and available in four different colours for a pleasant aesthetic. Electronically controlled electric expansion valve Together with the compressor, it is the key element for the operation of the unit. Thanks to the PID algorithm that regulates it, it is capable of quickly adjusting to every working condition and maintain the cooling cycle steady. Compressor Microprocessor control Hydraulic kit Twin-rotary or scroll hermetic compressor activated by BLDC permanent magnet motor and included in a completely sound-proof panelling, isolated from the main structure through anti-vibrating rubber dampers. CONFIGURATION The models are completely configurable by selecting the version and the options. To the right is shown an example of configuration. The cutting-edge microprocessor control includes a high-technology software developed by Galletti which allows the complete and efficient management of IWARM units. AVAILABLE VERSIONS Total heat recovery multi-purpose unit HWM MO Indoor unit for -pipe system + external remote unit with horizontal air flow HWM MV Indoor unit for -pipe system + external remote unit with vertical air flow HWM MI Indoor unit for -pipe system + indoor remote unit with ducted air flow (EC fans standard) CONFIGURATION OPTIONS Centrifugal circulators activated by BLDC electrical motors with stainless steel impeller and managed by the control panel of the unit to adjust the flow rate of water according to operating conditions and keep the compressor within its operating range. Version Optional HWM0M C 0 0 A 0 To verify the compatibility of the options, use the selection software or the price list. Total heat recovery multi-purpose units - HIWARM - POWER SUPPLY 0// + Inverter + Thermal magnetic circuit breakers (size 0 only) 5 00// + Inverter + Thermal magnetic circuit breakers - WATER PUMP ON USER SIDE 7 Modulating BLDC single pump - WATER PUMP ON RECOVERY SIDE 7 Modulating BLDC single pump - REMOTE COMMUNICATION 0 Absent RS85 Serial board (Modbus or Carel protocol) Lonworks serial board GSM modem kit Ethernet pcoweb board (SNMP or BACNET protocol) 6 pcoweb Ethernet card + GWEB supervision software 5 - AIR-FLOW MODULATION IN THE REMOTE UNIT C Condensation control with fans adjusted by potentiometer E Condensation control, EC brushless electronically controlled fans (V_O versions only) 6 - REMOTE CONTROL 0 Absent Remote display for pco 7 - PACKING 0 Standard Wooden crate Wooden case 8 - EXTERIOR COLOUR B White - RAL 906 polish A Silver grey - RAL 9006 metallised G Dark grey - RAL 706 metallised P Blue - RAL 70 polish R Bordeaux - RAL 00 polish 9 - SPECIAL HEAT EXCHANGERS 0 Standard heat exchangers with hydrophilic treatment R Copper / copper C Cataphoresis B Fins pre-coated with epoxy paint ACCESSORIES A Heat exchanger protection net for outdoor unit B Four water pipe GAS threaded fittings C Normative reference other than "97//CE - PED" D Inversion kit for system tank VM C 69

3 Total heat recovery multi-purpose units HIWARM Rated technical data HIWARM HIWARM 0 HIWARM 0 HIWARM 0 Power supply V-ph-Hz N N - Compressor status Hz min max min max min max Cooling mode () Cooling capacity kw,0, 9,0, 9,57,0 Power input kw 0,78,, 7,60,9, EER,9,9,8,05,0,8 ESEER 5,65 5,65 5,0 5,0 5, 5, Water flow l/h Water pressure drop kpa <5 9 <5 <5 7 User side water pump available pressure head kpa Cooling mode + DHW () Cooling capacity kw,76 0,6 8,65,7 8,95,8 Power input kw 0,75,55,7 7,78,7, DHW heating capacity kw,,7 0,8 9,6, 0,9 Total COP 8,5 6,8 7,90 6,7 8, 6,5 User side water flow rate l/h User side water pressure drops kpa <5 7 <5 0 <5 7 User side water pump available pressure head kpa DHW side water flow rate l/h DHW side water pressure drops kpa <5 7 5 <5 8 DHW side water pump available pressure head kpa Heating mode or DHW () Heating capacity kw,98,0 9,56 5,7 9,77 6,0 Power input kw 0,89,57,66 7,76,68, COP,,7,59,,65,5 User side water flow rate l/h User side water pressure drops kpa <5 <5 5 <5 User side water pump available pressure head kpa General data Maximum current absorption A 0 No. of compressors / circuits / Sound power level () db(a) Transport / operating weight indoor unit kg Transport / operating weight outdoor unit kg 00 () Water temperature / 7 C, outdoor air temperature 5 C (UNI EN 5:0) () Water temperature / 7 C, recovery water temperature 0 / 5 C () Water temperature 0 / 5 C, outdoor air temperature 7 C D.B. / 6 C W.B. (UNI EN 5:0) () Sound power level measured according to UNI EN ISO VM C

4 HIWARM - kw Dimensional drawings HIWARM 0 INDOOR UNIT 80, , , , ,5.5,5 5 88, Uscita acqua impianto climatizzazione.5,5 60,5 5 88,5 Total heat recovery multi-purpose units - HIWARM - Ingresso acqua impianto climatizzazione - Uscita acqua impianto sanitario - Ingresso acqua impianto sanitario 5 - Linea liquido unità esterna 6 - Linea gas unità esterna Water outlet - air conditioning system Copper pipe Ø8 Water inlet- air conditioning system Copper pipe Ø8 Water outlet - DHW system Copper pipe Ø8 Water inlet - DHW system Copper pipe Ø8 5 Liquid line Ø 6 Gas line Ø6 VM C 7

5 Total heat recovery multi-purpose units HIWARM 80 0 Dimensional drawings HIWARM 0 EXTERNAL UNIT WITH HORIZONTAL AIR FLOW Linea gas per unità interna - Linea liquido per unità interna - Connessioni elettiche - Asole Ø 9x HIWARM 0 EXTERNAL UNIT WITH VERTICAL AIR FLOW Ø Asole Ø 9x - Asole 5 Ø 9x Linea gas per unità interna Linea liquido per unità interna - Linea gas per unità interna - Linea gas per unità interna - Connessioni elettiche - Linea - Linea liquido per unità interna 56 65liquido per unità interna - Asole Ø 9x elettiche - Connessioni elettiche - Connessioni Ø0 7 Gas line - Linea gas per unità interna Ø6 - Linea liquido per unità interna Ø Power supply - Alimentazione elettrica -holes Fori per sollevamento Fastening Liquid line Ø6 Ø VM C

6 HIWARM - kw Dimensional drawings HIWARM 0-0 INDOOR UNIT 80,5 80, , Uscita acqua impianto climatizzazione - Ingresso acqua impianto climatizzazione - Uscita acqua impianto sanitario - Ingresso acqua impianto sanitario 5 - Linea liquido unità esterna Linea gas unità esterna 00 Total heat recovery multi-purpose units - HIWARM Plumbing connections Water outlet - Uscita air conditioning acqua impianto system climatizzazione Copper pipe Ø5 Water inlet- air - Ingresso conditioning acqua system impianto climatizzazione Copper pipe Ø5 Water outlet - Uscita DHW system acqua impianto sanitariocopper pipe Ø5 Water inlet - DHW system Copper pipe - Ingresso acqua impianto sanitario Ø5 5 Liquid line Ø 5 - Linea liquido unità esterna 6 Gas line Ø 6 - Linea gas unità esterna VM C 7

7 Total heat recovery multi-purpose units HIWARM Dimensional drawings ,5 HIWARM 0 EXTERNAL UNIT WITH HORIZONTAL AIR FLOW , , Linea gas per unità interna Ø - Linea liquido per unità interna Ø - Connessioni elettiche - Asole Ø 9x HIWARM 0 EXTERNAL UNIT WITH VERTICAL AIR FLOW Asole Ø 9x Linea gas per unità interna Ø - Linea liquido per unità interna Ø - Connessioni elettiche - Linea gas per unità interna Ø -- Asole 9x per unità interna Ø Linea Øliquido - Connessioni elettiche Gas line Ø - Linea Liquid line gas per unità interna Ø6 - Linea liquido per unità interna Electrical connection - Connessioni elettriche VM C

8 000 Dimensional80drawings HIWARM - kw HIWARM 0 EXTERNAL UNIT WITH000 HORIZONTAL AIR FLOW Linea gas per unità interna Ø Linea liquido per unità interna Ø 6 - Connessioni elettriche Asole 0x Linea gas per unità interna Ø Asole 0x Connessioni elettriche HIWARM 0 EXTERNAL UNIT WITH VERTICAL AIR FLOW - Linea liquido per unità interna Ø 6 Connessioni -- Linea gas perelettriche unità interna Ø Asole liquido 0x0 per unità interna Ø 6 -- Linea 8 Total heat recovery multi-purpose units - HIWARM Gas line for Ø -line Linea gas per unità interna Ø Liquid Ø6 - Linea liquido per unità interna Ø 6 Electrical connection - Connessioni elettriche VM C 75

LCP kw. Outdoor monobloc air-water unit. Total heat recovery multi-purpose units LCP PLUS

LCP kw. Outdoor monobloc air-water unit. Total heat recovery multi-purpose units LCP PLUS Total heat recovery multi-purpose units LCP Outdoor monobloc air-water unit LCP - kw Heating, cooling, domestic hot water one single system to meet all kinds of needs. Total heat recovery multi-purpose