HPI-M
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HPI-M REVERSIBLE AIR-TO-WATER ˝MONOBLOC INVERTER˝ HEAT PUMPS New Diematic Evolution interface HPI-M 6 MR HPI-M 8 MR HPI-M 11 MR • HPI-M/E: from 6 to 11 kW with additional heating by integrated electrical resistance • HPI-M/H: from 6 to 11 kW with additional hydraulic heating by boiler (or without additional heating) Heating and refreshing with underfloor heating/cooling or heating and air conditioning using fan coil units Air-to-water heat pump OPERATING CONDITIONS operating temperature limits In heating mode • Water: + 18°C/+ 60°C • Outside air: - 20°C/+ 35°C In cooling mode • Water: + 18°C/+ 25°C • Outside air: + 7°C/+ 46°C In air conditioning mode Outside air: + 7/+ 46°C Water: + 7/+ 25°C with options EH811 and HK25 Heating circuit Max. operating pressure: 3 bar Max. operating temp.: 95°C with (…/H) and 75°C with (…/E) Electricity (power supplied to the compressor) Free, natural and renewable energy HPI-M heat pumps stand out for their compactness and high performances: operation down to -20°C and COP up to 4.83 at +7/+35°C. They are reversible and can be used for heating and for cooling in summer. They can also be equipped with an optional «insulation kit» for air conditioning using fan coil units. They are composed of an outdoor monobloc «Inverter» unit, which is connected to the inside module by water connections. The indoor module comes fully equipped and includes, in particular: • DIEMATIC Evolution control panel with control system that can be programmed according to the outside temperature that communicates with the outdoor unit and, depending on the options connected, can be used to manage up to 3 heating circuits, direct or with mixing valves and a domestic hot water production circuit. Option of connecting HPI heat pumps and boilers with DIEMATIC Evolution control system in cascade; • High energy efficiency pumps (EEI < 0.23); • Hydraulic filter with isolating valve. This module is available in 2 versions: • MIT-M /E... for auxiliary heating by integrated electrical heater, which can be wired as either 2 or 6 kW single-phase (cannot be installed without the heat pump); • MIT-M /H for auxilia

PRESENTATION OF THE RANGE The HPI-M range of air/water Inverter heat pumps comes in models of 6 to 11kW (heating output at +7/+35°C in accordance with the EN 14511-2 standard). They comprise an outdoor unit MONO AWHP and a MIT-M indoor unit. The highlights of this range are: • possible operation with outside air temperatures down to -20 °C, • the 6, 8 and 11 kW models produce water up to 60 °C, • the models are reversible to operate in underfloor heating and cooling mode or in fan coil cooling mode with the «cooling mode insulation» option kit, • increased savings thanks to the «Hybrid»...

MODELS AVAILABLE HPI-M ADVANCE HEAT PUMP ELETTRICA CON RESISTENZA 2 OR 6 KW SINGLE-PHASE Reversible air-to-water «split inverter» heat pumps operating down to -20°C HYDRAULIC VIA BOILER (OR WITHOUT BACKUP) (1) Heating mode: outside air temperature/water temperature at outlet, +7°C / +35 °C performance in accordance with EN 14511-2. (2) Cooling mode: outdoor air temperature/water temperature at the outlet+35°C/+18°C, performance according to EN 14511-2. ENERGY LABELLING The HPI-M heat pump is supplied with an energy label, which contains a large amount of information: energy efficiency,...

TECHNICAL SPECIFICATIONS TECHNICAL SPECIFICATIONS OPERATING TEMPERATURE LIMIT In heating mode: • Water: + 18°C/+ 60°C, • Outside air: - 20°C/+ 35°C In cooling mode: • Water: + 18°C/+ 25°C, • Outside air: +7°C/+ 46°C In air conditioning mode (with options EH811 and HK25): • Water: + 7°C/+ 25°C, • Outside air: +7°C/+ 46°C Heating circuit: Max. operating pressure: 3 bar Max. operating temp.: • 95°C with (…/H) • 75°C with (…/E) SEASONAL PERFORMANCES Energy class in heating ERP (35°C) Energy class in heating ERP (55°C) SCOP (35°C/55°C) Seasonal space heating energy efficiency under average...

TECHNICAL SPECIFICATIONS TABLES FOR SIZING MONO AWHP 6 MR FLOW TEMPERATURE [°C] COOLING/ AIR CONDITIONING 7 MONO AWHP 8 MR FLOW TEMPERATURE [°C] COOLING/ AIR CONDITIONING 7 MONO AWHP 11 MR FLOW TEMPERATURE [°C] COOLING/ AIR CONDITIONING 7 These performance levels are not certified, so they should only be used to size the heat pump.

MODELS AVAILABLE MAIN DIMENSIONS (mm AND INCHES) OUTDOOR UNIT MONO AWHP 6, 8 AND 11 MR 0 ቫ Water output Ø G1 ቭ Water input Ø G1 MIT-M INDOOR MODULE 510 ቢ Return 3-way valve circuit Ø G 1 (option) • with HK21 package: internal 3-way valve set or • with HK22 package: adaptation kit for external 3-way valve ባ Flow 3-way valve circuit Ø G 1 (option) • with HK21 package: internal 3-way valve set or • with HK22 package: adaptation kit for external 3-way valve ቤ Direct circuit return Ø G1 ብ Direct circuit flow Ø G1 ቦ Return outdoor unit Ø G1 ቧ Flow outdoor unit Ø G1 ቨ Connection to boiler flow...

TECHNICAL SPECIFICATIONS MIT INDOOR MODULE MIT-M CONNECTION BLOCK CONTROL BOARDS G H A Heat pump main control board B Outdoor unit interface PCB CONNECTION BLOCK INTERFACE autofilling B SCB-10 control board additional 3way valve circuit management circulating pump (version/E) K Flowmeter L Magnetic filter INTEGRATED DECOUPLING CYLINDER (40 L) PATENTED WITH VORTEX EFFECT accessible under the cover E High efficiency heating pump for direct circuit with EEI < 0.23 F Angled DIEMATIC Evolution control panel: electronic boards accessible under the hingemounted cover G Automatic air vent H...

CONTROL PANEL MIT-M PRESENTATION OF THE DIEMATIC EVOLUTION CONTROL PANEL The DIEMATIC EVOLUTION control panel is a highly advanced panel with new ergonomic controls, with a built-in programmable electronic control system as standard which modulates the heat pump temperature, based on the outdoor temperature and possibly the room temperature if a thermostat or a room sensor (supplied as an option) is connected. As standard, the DIEMATIC EVOLUTION is able to automatically run a central heating system with 2 circuits direct without mixing valve or with mixing valve (however the flow sensors -...