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Climaveneta Technical Bulletin i-KI(R)_MTD_0011_0061_201307_EN i-KI MTD / i-KIR MTD 0011 - 0061 5,80 - 15,7 kW Reverse-cycle or heating only unit with DC inverter-driven compressor, for hot water production up to 60°C and operation at outside air temperatures down to -20°C. Priority domestic hot water production. (The photo of the unit is indicative and may change depending on the model) DC inverter-driven compressor High efficiency Adaptability Silent operation Heat pump function Hot water production i-KI(R) MTD INDEX 1. DESCRIPTION OF THE UNIT 3 2. ELECTRONIC CONTROLLER 5 3. OPERATING CHARACTERISTICS 6 4. ACCESSORIES 11 5. GENERAL TECHNICAL DATA 24 6. OPERATING LIMITS 34 7. ETHYLENE GLYCOL MIXTURE 35 8. FOULING FACTORS 35 10. MINIMUM AND MAXIMUM SYSTEM WATER CONTENT 36 10. SYSTEM PUMP CURVES 37 11. UTILITY WATER CIRCUIT CONNECTION DIAGRAM 38 12. FULL LOAD SOUND LEVEL 38 13. POSITION OF THE WATER CONNECTIONS 39 14. DIMENSIONAL DRAWINGS 40 15. CLEARANCES - HOISTING - SYMBOLS 41 16. OPERATING DIAGRAMS 42 This company participates in the Eurovent Certifi cation Programme. The products are listed in the Directory of certifi ed products. Eurovent certifi cation applied to units with cooling capacity up to 1500 kW for air cooled water chillers and water cooled liquid chillers. Company quality system certified to UNI EN ISO 9001 and environmental certification UNI EN ISO 14001 Waiver of liability This document cannot be considered comprehensive for the purposes of: installation, operation, precautions against risks, handling and transport. See the “General installation manual” for further information. This document refers to standard configurations, in particular regarding dimensions, weights, electrical, refrigerant, water and air duct connections (where applicable). For further information, drawings and diagrams contact the Climaveneta Sales Office. Climaveneta accepts no liability deriving from the incorrect use of this document. This publication is the sole property of Climaveneta, all reproduction, even partial, is prohibited. The data contained in this publication may be changed without prior notice. 2 i-KI(R)_MTD_0011_0061_201307_EN HFC 410A i-KI(R) MTD 1. DESCRIPTION OF THE UNIT High efficiency range Fans The i-KI heating only and i-KIR reverse-cycle heat pumps feature high seasonal efficiency in both heating and cooling mode, using DC inverter technology to modulate compressor operation and deliver the exact amount of energy based on the actual needs of the building. This excellent result has been achieved by carefully sizing all the components. Special attention has been paid to all heat exchange surfaces and the fans. The use of newly designed condensing coils, with larger surfaces and special layout, new asymmetrical evaporators with better and more efficient refrigerant distribution, both in the liquid and gas phase, and high efficiency fans are some of the important innovations included with this product. Careful sizing of the systems this series of units are used with can mean significant savings in energy consumed and consequently a major reduction in running costs. Axial-flow fans with DC brushless motor, external impeller, with pressed plate blades, housed in aerodynamic tubes with accident prevention grill. Fans with continuous speed control by pressure transducer. Refrigerant circuit Main components in the refrigerant circuit: - refrigerant R410A - electronic thermostatic valve, - 4-way reversing valve. Heat pump electrical panel: - Smart Defrost The heat pumps come with an innovative and patented selfadaptive defrost system that optimises defrost times, improving overall unit efficiency. The strength of this new logic is the ability to automatically adjust parameters used by the algorithms in each cycle, based on the outside conditions. Controlling the evaporation pressure, outside air temperature and defrost time, give an excellent estimate of ice on the coil, thus guaranteeing an effective and efficient defrost cycle. Compressor discharge temperature probe Outside air temperature probe Defrost temperature probe Compressor suction temperature probe Heat exchanger water inlet temperature probe Heat exchanger water outlet temperature probe Board with alarm signal display and dipswitches Inverter board Power module Board protection fuses Inside module electrical panel: - Air-water heat pump Air-to-water heat pump, available in heating only and reversecycle versions. Unit supplied complete with non-freezing oil and refrigerant charge, and factory tested. Only water and electrical connections are required on site. Unit charged with R410A ecological refrigerant. Radio interference suppresser Controller/unit interface Electronic controller Unit ON/OFF relay Outlet heater / boiler relay Alarm/secondary pump/dehumidifier relay Heat/cool relay Auxiliary circuit protection fuse Controller protection fuse Interface protection fuse The water circuit is completed by: - Pump - Expansion vessel (7 litres for 0011 and 8 litres for 0031 and 0061) - Safety valve (3 bar) - Pressure gauge - Vent valve COMPOSITION OF STANDARD UNIT Structure Structure made from hot galvanised steel load-bearing base and panels, painted with polyester power coat. The load-bearing structure that holds together and supports the main components is designed to guarantee maximum access for service and maintenance. Compressor Inverter-driven DC brushless rotary compressors, complete with thermal protector. Utility-side heat exchanger Braze welded AISI 316 steel plate heat exchanger. The heat exchangers are lined on the outside with a layer of closed-cell neoprene to prevent condensation. Source-side heat exchanger Finned coil heat exchanger made from copper tubes and aluminium fins, spaced apart so as to guarantee maximum heat exchange efficiency. The unit is fitted as standard of the tray condensate drain. Electric frost protection heater for the base Modulating electric frost protection heater for the base, positioned between the finned heat exchanger and the base to improve and assist drainage of water during defrosts. 3 i-KI(R)_MTD_0011_0061_201307_EN HFC 410A i-KI(R) MTD - Domestic hot water storage tank, 300, 500 and 1000 litres with solar heating coil, to be combined with the DOMH2O instant domestic hot water production kit. - DOMH2O15 and DOMH2O24 instant domestic hot water production kit. VERSIONS AVAILABLE i-KI MTD air/water heat pump, heating only, with DC inverter-driven compressors, domestic hot water production, axial-flow fans and hydronic unit. i-KIR MTD reverse-cycle air/water heat pump with DC inverter-driven compressors, domestic hot water production, axial-flow fans and hydronic unit The heat pump consists of: REVERSE-CYCLE heat pump i-KIR 0011-0061m MTD Outdoor unit i-EMR2 Inside module HEATING ONLY heat pump i-KIR 0011-0061m MTD Outdoor unit i-EM2 Inside module The inside module is installed inside the building’s equipment room and is electrically connected to the outdoor unit, installed outside. Power supply Residual current circuit breaker QF1 Outdoor unit Inside module Connection example: The remote room controller, outside air temperature probes, supplementary electric heater or boiler, expansion modules and all other accessories required by the system must only be connected to the inside module. This avoids having to run numerous cables to the outside, simplifying unit installation. SUPPLIED AS STANDARD - N-THC remote control complete with backlit display, temperature probe, humidity probe, knob and 4 buttons (must be installed) - Outside air temperature probe for climate compensation (must be installed) - Domestic hot water probe - Storage tank probe ACCESSORIES - N-THC wired room timer thermostat with backlit display, complete with temperature and humidity probe for system configuration. - N-EM1 expansion module for system configuration. - 3-way selector valve for domestic hot water production. - Supplementary electric heater for the heating system. - DHW storage electric heater, as supplementary heat source and for Legionella prevention. - N-CM kit for managing heat pumps in cascade. - N-RS RS485 serial card for ModBus protocol. - Low-loss header, 35, 100 or 200 litres. - Domestic hot water cylinder, 300 or 500 litres. - Domestic hot water storage tank, 300 litres, to be combined with the DOMH2O instant domestic hot water production kit. 4 i-KI(R)_MTD_0011_0061_201307_EN HFC 410A i-KI(R) MTD 2. ELECTRONIC CONTROLLER The NADISYSTEM electronic controller is based on an innovative and efficient approach to building air-conditioning. Energy is only consumed when necessary and the energy sources are used based on availability, efficiency and cost, giving priority to renewable sources, where available. The first significant advantage of introducing a single integrated control system is optimisation of energy savings through coordination between the different system components, eliminating inefficiencies in communication, simplifying installation and reducing the number of controllers. NADISYSTEM ensures dynamic control of water outlet temperature according to real needs in the building and the outside air temperature, optimising comfort and reducing wasted energy. The remote keypad supplied with the unit can be used to freely set the room temperature, humidity, operating mode, domestic hot water production and operating times for each zone. The NADISYSTEM control system for residential applications gives high operating flexibility by controlling the secondary circuits, that is, activating zone pumps and valves depending on the room temperature set on the remote keypad, and by controlling mixing valves to ensure the correct water temperature in radiant systems according to the climate conditions set for each circuit. There are 15 different types of pre-configured system for quick and easy installation, with the possibility to manage up to 5 remote keypads for controlling thermal load in likewise zones. The advanced PRANA controller also allows integration of solar panels for the domestic hot water production, giving priority to direct solar energy, if available, and increasing the use of renewable sources while also managing traditional sources, such as electric heaters or boilers. The controller can manage up to four 4 heat pumps connected in cascade to increase capacity in applications with multiple occupied areas, such as hotels, schools, apartment blocks, offices and shopping centres. The units are managed in master-slave mode, with the master unit responsible for processing the information and sending it to the slave units. This ensures fine control over the capacity delivered, without decreasing performance, and more precise system sizing. NADISYSTEM can determine how many cascaded units are needed to guarantee domestic hot water production, all or just one, according to requirements. The controller also balances compressor operating hours based on time logic, activating the units in rotation, and where necessary excluding any units that are momentarily out of service, without interrupting operation of the cascade as a whole. Moreover, the controller modulates fan operation for optimum condensation or evaporation, depending on the operating mode, allowing domestic hot water production even in summer with outside temperatures up to 45°C, and reducing noise at night. NADISYSTEM also allows easy service, being interfaceable to supervision systems for remote maintenance by specialist technicians, as well as remote control of certain functions, such as: la remotazione di alcuni comandi come: - on/off - cooling/heating operation - heating system/domestic hot water priority - shutdown due to electricity rate AUXILIARY SOURCE HOT WATER FLOOR HEATING FAN COIL SOLAR INTEGRATION RADIATORS Main functions - Wired remote keypad with backlit display, complete with temperature and humidity probe - Calculation of dew point and increase in water outlet temperature for underfloor systems, possibility to enable a dehumidifier - Operating parameters with dedicated user and installer menus to configure the type of system - Weekly timer for setting 6 daily time bands - Outside air temperature probe to control the system water temperature set point based on heating and cooling compensation curves. Fixed point operation also available. - Cooling, heating operating modes, automatic mode changeover - Domestic hot water production - Supplementary electric heater management for domestic hot water storage and Legionella prevention cycle - Domestic hot water recirculation by timer or flow switch - External resource (boiler or electric heater) management as supplementary or sole source of heat - Cascaded management of up to 4 heat pumps - Different systems solutions by configuring the controller and using dedicated expansion modules (accessories), up to 5 zones with the possibility to control different temperature according to the selected compensation curves. - Alarm signals - Frost protection management based on inside or outside air temperature or water temperature, to protect the system pipes and heat exchangers inside the unit. 5 i-KI(R)_MTD_0011_0061_201307_EN HFC 410A i-KI(R) MTD 3. OPERATING CHARACTERISTICS HIGH EFFICIENCY AND REDUCED CONSUMPTION The i-KI and i-KIR reverse-cycle air-to-water heat pump is fitted with DC inverter-driven compressor and EC fan with low energy consumption. Inverter technology continuously controls compressor speed to ensure perfect adaptation to system load, modulating the heating or cooling capacity delivered and consequently reducing power consumption and achieving the highest seasonal coefficients currently available on the market. The seasonal coefficient of performance faithfully reflects the advantages in energy and economic terms of using the heat pump all year around, being the ratio between energy delivered and power consumed. In terms of improving performance and reducing power consumption, the electronic thermostatic valve is an important component that maximises system efficiency. Quick and effective adaptation by the electronic thermostatic valve to variations in load allows the compressor to always work at optimum efficiency, as well as extending compressor life. TEMPERATURE CONTROL Heating compensation curve The water temperature delivered to the heating and cooling circuit is calculated by the controller and depends on the selected cooling and heating compensation curve. A building’s thermal requirements do not remain constant throughout the day or the year, but rather increase or decrease based on the outside air temperature. It’s therefore a waste of energy to keep the water at a constant temperature. Delivering water at different temperatures to the terminals based on the outside air temperature achieves high seasonal efficiency ratios and brings considerable savings in running costs. The compensation curve in heating and cooling mode can be adjusted to allow correct heat pump operation according to the system (radiant panels, radiators, fan coils). Example: Selecting heating curve 1.4 with an outside air temperature of -5°C gives a water temperature of +55°C. Dedicated compensation curves can be set for each zone, depending on the type of terminal unit, or alternatively a fixed point temperature can be selected. A function called “room temperature influence” is available to quickly adapt the water temperature by modifying the compensation curve when the indoor conditions change, for example when there are more occupants in the room. This function is only available in heating mode. In cooling operation during summer, the controller calculates the dew point using temperature and humidity probe on the remote terminal, which determines an increase in the water temperature to deliver to the radiant system and activation of the dehumidifier (one dehumidifier contact only for all zones). 2,2 2 1,8 1,6 1,4 Water set point °C 1,2 1 0,8 0,6 0,4 0,2 -5 -25 Outside air temperature °C Cooling compensation curve Water set point Tm1 Tm2 Te1 Te2 Outside temp. PROGRAMMING THE TIME BANDS A timer is available to customise differentiated activation and deactivation for each individual zone of the system, creating an operating profile with up to 6 daily time bands. Time band 1 Time band 2 Time band 3 Time band 4 6 Time band 5 Time band 6 i-KI(R)_MTD_0011_0061_201307_EN HFC 410A i-KI(R) MTD SYSTEM PUMP OPERATION All-electric operation In all-electric operation the heat pump is integrated with an electric heater to meet the entire demand of the building. The electric heater is activated below certain outside temperatures so as to satisfy demand in the building that the heat pump cannot manage on its own. Considering the reduced number of hours of heat pump operation at low outside temperatures during the winter period, operation of the supplementary heater will also be reduced, and consequently power consumption will be negligible. Therefore the system’s seasonal energy efficiency remains unchanged. This solution is suggested for new homes and lower investments than monovalent heat pumps. When reaching the system water temperature set point, the compressor stops and the system pump is activated periodically, so as to minimise energy consumption and ensure correct measurement of the water temperature. The pump on and off times can be set using a parameter, according to the type of system. In systems with fan coils, the time between one sniffing cycle and the next should be reduced in order to avoid excessive cooling of the water, in heating operation, and if and if the system water content is equal to the minimum value shown in the paragraph on “Minimum and maximum system water content”. DOMESTIC HOT WATER PRODUCTION Pt [kW] The controller manages domestic hot water production using a 3-way valve installed outside of the unit, deviating the flow of hot water to the DHW storage tank, which must be suitably sized according to the type of usage. Production is enabled when the water temperature inside the DHW storage tank (probe BT8) is less than the DHW set point. The production of domestic hot water is guaranteed in both summer and winter, according to the operating limits shown in this manual. If heat pump operation is expected outside of the limits, consider using a supplementary source of heat, managed directly by the controller. An electric heater should be installed inside the DHW storage tank to ensure the temperature does not fall below 10°C in the event of extended periods of heat pump inactivity (standby). 10 Heat Capacity P.d.C 8 6 4 Wi 2 nte rL oa d 0 -15 -10 -5 0 5 10 15 20 Outside Air Temp. [°C] Heat pump Elec. Heater LEGIONELLA PREVENTION FUNCTION The Legionella prevention function ensures the elimination of the Legionella bacteria that reside in domestic water storage tanks. The temperature and duration of the Legionella prevention cycles to eliminate bacteria are typically: • 2 minutes > 70°C • 4 minutes > 65°C • 60 minutes > 60°C The Legionella prevention cycles are managed directly by the controller, enabling the heater in the domestic hot water storage tank domestic, with the possibility to set the duration, temperature, day and time. Pt [kW] Bivalent operation In the case of bivalent operation the heat pump meets the needs of the building down to a certain outside temperature, called the bivalence point. Below the bivalence point the heat pump switches off and only the auxiliary source (e.g. boiler) provides heat for the building. This solution is ideal for traditional systems and renovations. Heat Capacity P.d.C 8 6 AUXILIARY RESOURCES System operation can be distinguished as monovalent, all-electric or bivalent. The controller can activate the external source to achieve one of the functions listed above. 4 Wi 2 nte rL oa d 0 Monovalent operation For monovalent operation, the heat pump has to meet the entire demand of the building. There may be excessive heating capacity of the heat pump above all when the outside air temperature is above zero, as well as high power consumption. Make sure the home’s energy meter is correctly sized. Solution suggested for new homes. Pt [kW] 10 -15 -10 -5 0 5 10 15 20 Outside Air Temp. [°C] Heat pump Boiler 14 Heat Capacity P.d.C 12 10 8 6 4 Win ter 2 Loa d 0 -15 -10 -5 0 5 10 15 20 Outside Air Temp. [°C] Heat pump 7 i-KI(R)_MTD_0011_0061_201307_EN HFC 410A i-KI(R) MTD SYSTEM MANAGEMENT N. System Configuration The NADISYSTEM control system for residential applications gives high operating flexibility by controlling the secondary circuits, that is, activating zone pumps and valves depending on the room temperature set on the remote keypad, and by controlling mixing valves to ensure the correct water temperature in radiant systems according to the climate conditions set for each circuit. There are 15 different types of pre-configured system for quick and easy installation, with the possibility to manage up to 5 remote keypads for controlling thermal load in likewise zones. 0 Remote Keypad N-THC Expansion Module If the radiant system also needs to meet cooling demand, humidity control is guaranteed by activating the dehumidifier contact, while calculation of the dew point, measured by the NTHC controller, ensures the correct water outlet temperature defined by the cooling compensation curve, thus avoiding formation of condensate on the floor. Remember to suitably insulate the pipes in contact with the air, if air-conditioning in used inn summer. The following table indicates the different type of systems that can be controlled directly by the NadiSystem. High Temp. Zone High Temp. Zone High Temp. Zone Low Temp. Zone Low Temp. Zone Low Temp. Zone (ex. Radiator/ Fan Coil) (ex. Radiator/ Fan Coil) (ex. Radiator/ Fan Coil) (ex. Floor Heating) (ex. Floor Heating) (ex. Floor Heating) N-EM1 x1 standard x1 1 DHW Recircu lation 5 x1 standard x1 2 x1 standard x1 3 standard M x1 M x1 optional x1 4 x2 standard M x1 optional x1 5 x2 standard M x3 optional x1 6 x2 5 standard M x3 optional x1 7 x2 standard 2 2 1 2 M x3 optional 8 i-KI(R)_MTD_0011_0061_201307_EN HFC 410A i-KI(R) MTD N. System Configuration The controller can manage the valves in each individual zone or alternatively pumps, depending on the set temperature. The system decides whether to activate the unit or the most energy efficient resources to meet demand. NadiSystem manages different temperature levels based on the terminal units used. The heat pump directly produces water at the right temperature for the system terminals connected to the high temperature circuits (e.g. fan coils, radiators, towel rails in bathrooms), while low temperature radiant panels are controlled by the mixing valves according to the specific compensation curves. Remote Keypad N-THC x1 8 Expansion Module This means a compensation curve can be applied to the high temperature zones and different compensation curves for each low temperature zone (maximum three). Depending on the type and complexity of the system, expansion modules are required for connection of the components managed by the system (pumps, valves, probes etc.), as indicated in the table. Simple installation by serial connection of the components making up the NadiSystem. High Temp. Zone High Temp. Zone High Temp. Zone Low Temp. Zone Low Temp. Zone Low Temp. Zone (ex. Radiator/ Fan Coil) (ex. Radiator/ Fan Coil) (ex. Radiator/ Fan Coil) (ex. Floor Heating) (ex. Floor Heating) (ex. Floor Heating) DHW Recircu lation N-EM1 x2 5 standard 2 M x3 optional x1 9 x2 standard 2 1 M x1 M optional x1 10 x2 standard 2 1 M x1 M optional x1 11 x2 standard 2 1 M x2 M optional x1 12 x3 standard 2 1 M x3 M optional x1 13 x3 standard 5 2 1 2 M x4 M optional x1 14 x3 standard 2 2 1 1 M x2 5 2 1 M M optional Key M Mixing valve floor heating DHW pump circulation Circulation Zone pump or motorized valve Ambiente thermostat Water probe * N.1 ambiente thermostat available with the heat pump ** Configurations from 4 to 14 are required additional N-THC as accessories 9 i-KI(R)_MTD_0011_0061_201307_EN HFC 410A i-KI(R) MTD FROST PROTECTION The frost protection function is active even when the heat pump is OFF. DOMESTIC HOT WATER FROST PROTECTION STORAGE The domestic hot water frost protection function is only active if an auxiliary resource is installed for the domestic hot water storage tank. The additional heater is activated if the water temperature, measured by sensor BT8, is less than +5°C, and is deactivated at +8°C. PRIMARY CIRCUIT FROST PROTECTION SYSTEM The frost protection function is implemented by starting the system pump and, where featured, the electric heater outside of the unit when the water temperature water (measured by the heat exchanger outlet probe) is less than 4.5°C, and switching the same devices off when the water temperature reaches +7°C. SECONDARY CIRCUIT FROST PROTECTION SYSTEM The pumps on the system’s secondary circuit are activated together with the primary pump, according to the criterion described in the previous paragraph. FROST PROTECTION BASED ON OUTSIDE AIR TEMPERATURE The system pump is activated according to the outside air temperature to prevent ice forming in the pipes. The pump is activated if the outside air temperature is less than 4°C and deactivated when it rises back over 5°C. FROST PROTECTION BASED ON INSIDE AIR TEMPERATURE The heat pump and/or supplementary heat sources (outlet heater or boiler) are activated if the inside temperature falls below 14°C, to prevent the pipes inside the home from freezing. ALARM SIGNALS Correct unit operation and any alarms are displayed on the room thermostat, the latter by the symbol. The diagnostics functions include complete alarm management, with an alarm log (via service keypad) for more detailed analysis of unit behaviour. 10 i-KI(R)_MTD_0011_0061_201307_EN HFC 410A i-KI(R) MTD 4. ACCESSORIES The accessories listed below are supplied separately. METAL MESH WATER FILTER This filter MUST be installed on the heat pump return pipe to trap any impurities in the water circuit that may damage the unit’s heat exchanger. Characteristics Body Finish Body gasket Thread Brass Sanded Betaflex 71 ISO 228/1 Filter AISI 304 stainless steel micro-perforated sheet metal Hole pitch Inscribed hole diameter Number of holes per cm2 2 mm 500 micron 80 Dimensions DN R L H inch mm mm 32 1 1/4 96 68 40 1 1/2 106 75 Pressure drop R Kv 50 2 126 90 inch 1 1/4 17 1 1/2 24,5 2 36 VIBRATION DAMPERS Used between the heat pump and the support plane. Vibration dampers made from rubber, elastomer and aluminium alloy casing for fastening to the floor. 11 i-KI(R)_MTD_0011_0061_201307_EN HFC 410A i-KI(R) MTD BT AND PT STORAGE TANKS Storage tanks to be used in heating and cooling systems, to ensure minimum heat pump operating time in all operating conditions and avoid excessive starts and stops. It can also be used to isolate the water circuit from the heat pump and to partially meet energy demand during periods in which the unit is shutdown due to the electricity rate. For indoor installation. Models available BT35 BT100 BT200 TP300 Volume 35 litres 100 litres 200 litres 300 litres The diagram illustrates the use of the BT/TP storage tank as a low-loss header to separate the heat pump primary circuit from the secondary circuit to the terminal units. This allows different flow-rates and temperatures to be managed depending on the type of terminal used. Correctly sized, it guarantees the minimum water volume required by the heat pump. The diagram shown is purely indicative. The diagram illustrates the use of the BT/TP storage tank as a storage tank on the heat pump return pipe so as to increase the volume of water available in the system, avoiding excessive starts and stops. In this case, make sure the available pressure head of the pump on the unit is sufficient to guarantee correct system operation. The diagram shown is purely indicative. 12 i-KI(R)_MTD_0011_0061_201307_EN HFC 410A i-KI(R) MTD Dimensions - Model BT35 Technical specifications The storage tanks are made from carbon steel plate welded using the best technology and undergo strict water pressure tests (9 bars, allowing an operating pressure of 6 bars). Being a container of water for heating and cooling, this product does not require internal treatment, while the outside is coated with rustproof paint. The tanks are protected on the outside with a closed cell elastomeric foam lining, 50 mm thick, with soft blue PVC exterior finish, for models BT 100/200 and TP300; polyethylene foam insulation, 10 mm thick, with metallic exterior finish for models BT35. 613 520 66 174 288 Ø308 80 65 210 80 1” 15 Ø7x20 85 1” 80 Wall fastening bracket 360 278 Fill/drain 15 Air vent 1” 1/4 1” 1/4 300 100 Volume Storage tank dimensions A B C D E F G K I mm 500 400 970 100 130 160 280 250 264 264 868 140 550 450 1410 100 130 160 280 430 374 386 1298 170 700 600 1235 100 130 160 280 320 321 332 1133 200 Di litres 100 200 300 d 120 Dimensions - Model BT100, BT200, TP300 Htot 5 Di d TOP VIEW 1C 1E-1G also on opposite side I 1A ° 3/8" 3/8" 3/8" 5 45 1/2" 1/2" 1/2" G 2" 2" 2" 5 H tot. 1"1/4 1"1/4 1"1/4 4 3 socket F 2 ° 1 3 socket 45 litres 100 200 300 Fittings 3 inch 1/2" 1/2" 1/2" K Volume 2 3 socket Description Heat pump outlet Heat pump return System outlet System return Supplementary source outlet Supplementary source return Electric heater attachment Probe socket Drain/load Vent 1F-1H also on opposite side 2 1D D 1B 4 13 A C B E Pos. 1A 1B 1C 1D 1E- G 1F-1H 2 3 4 5 i-KI(R)_MTD_0011_0061_201307_EN HFC 410A i-KI(R) MTD OUTLET ELECTRIC HEATER The outlet electric heaters are available with power ratings of 3 kW single-phase and 3, 6 and 9 kW three-phase. Used on the system outlet, these guarantee the heating demand of the building at low outside temperatures by supplementing the heating capacity of the heat pump. The electric heaters are deactivated as soon as the heat pump alone can meet heating demand. Considering that normally the heat pump operates only a short time at low outside temperatures, operation of the supplementary heater is also reduced and consequently power consumption is negligible. Therefore, the system’s seasonal efficiency ratio remains unchanged. Wall-mounted installation using the fastening brackets. 30 70 The diagram shown is purely indicative. 7 5...90°C 4 11 (G 1 1/4 B ) 30 120 1 2 3 4 5 6 7 14 10 (G 1 1/4 B) 3 2 100 70 1 260 348 53 Terminal block cover Safety thermostat manual reset Control thermostat knob Reference for knob full scale Cable gland for control cable Cable gland for power cable Red light, on when the heater is operating 8 9 10 11 30 9,5 90 +/- 5°C 30...70°C Incoloy 800 1" 1/4 M GAS IP 55 Red; on when heater operating 8 9 22 8 9,5 23 6 5 60 Safety thermostat Adjustable thermostat Heating element material Threaded attachment Index of protection Indicator light 400V/50Hz 3000-6000-9000 W 6 Bar 30 Min/max operating temperature Dimensions 230V/50Hz 3000 W 158 Technical specifications Power supply Power Maximum pressure Wall fastening brackets Heater body Water inlet Water outlet i-KI(R)_MTD_0011_0061_201307_EN HFC 410A i-KI(R) MTD IMMERSION ELECTRIC HEATER The single-phase immersion electric heater can deliver 1 kW, 2k W or 3 kW depending on the electrical connections, and must only be used in immersion, via the water connections provided on the HWC storage cylinders or the BT, TP and TPS storage tanks. The electric heater guarantees Legionella prevention or works to supplement domestic hot water production at low outside temperatures. If used inside the TP storage tanks it can help meet building heating demand in the event of operation outside of the heat pump operating limits. 1 1 1 Immersion electric heater The diagram shown is purely indicative. L1 L2 L3 KM1 72 141 6 Bar 300°C 120°C 9….75°C Incoloy 800 PVC 1” ½ M GAS ASBERIT 60*48*3 IP 44 Green; on when heater operating 118 T1 T2 T3 "2" N U PE "1" 112 158 181,5 Dimensions - Immersion electric heater 105 x 85 M 1” 1/2 GAS 85 Maximum pressure Max temperature, heating area Max temperature, seal area Adjustable safety thermostat Heating element material Terminal block protection material Threaded attachment Gasket Index of protection Indicator light 1000, 2000, 3000 W (+5%/ -10%); power in relation to the electrical connection. FU1 Power Dimensions - Electrical panel 230V/50Hz FU2 Technical specifications Power supply 310 330 15 140 i-KI(R)_MTD_0011_0061_201307_EN 16 16 GREEN LIGHT HFC 410A i-KI(R) MTD 1”¼ 3-WAY VALVE FOR DOMESTIC HOT WATER PRODUCTION: Dimensions - Valve body S B H The 3-way valve deviates the flow of water to the domestic hot water storage tank when the temperature read by probe BT8 falls below the set point. The servomotor is also fitted with an auxiliary contact. Contact closed when the valve is open and contact open when the valve is closed. The 3-way selector valve for domestic hot water production must have the following characteristics for correct heat pump operation: - Voltage 230V AC, 50/60 Hz - If valve rotation takes more than 10 s, the time can be set by parameter. - Delta P 500 kPa - Fluid temperature 0°C to 90°C - Pressure drop below 20 kPa. L In the total height of the valve (body + servo control) also take into account 40 mm for the extension supplied with the kit, required for correct insulation of the pipes. Fittings L B H S Technical specifications - Valve body Operating pressure PN16 for water at 90°C. PN20 for chilled water Leaks Fluid temperature Angle of rotation Thread Valve body and fitting Stem Gasket Ball Weight None Water 0°C to 90°C 90° Gas UNI ISO 228 Brass OT58, UNI575/65 Brass PTFE seat, EPDM O-ring Chrome-plated brass 1,28 Kg inch mm mm mm mm 1”1/4 G 102,6 76,8 51,3 39,8 Dimensions - Servo control 230V - 1A (resistive) Allowable operating temperature 0 ... + 50 °C Allowable transport and storage temperature - 10 ... + 80 °C Allowable humidity Index of protection Connection cable Manual control Weight Class G, DIN 40040 IP 54 6 x1 mm2, 0.8 m long manual open/close control 0,45 Kg L P L1 L L1 H P mm mm mm mm 131 156 75 70 Graph of valve pressure drop Kvs 3-way valve DN 1-1/4" 100 Pressure drop (KPa) Free auxiliary contact (end travel) H Technical specifications - Servomotor Power supply 230VAC, +10% - 15% Frequency 50Hz Power consumption 4 VA Travel time (open/close) 10s 10 1 0,1 1 10 100 Water flow-rate (l/sec) 16 i-KI(R)_MTD_0011_0061_201307_EN HFC 410A i-KI(R) MTD HWC DOMESTIC HOT WATER CYLINDER Models available HWC300 HWC500 The HWC storage cylinders are made especially for domestic hot water production in combination with heat pumps, thanks to the inside coil with large heat exchange area. The heat pump is connected to the inside coil that heats the domestic hot water contained in the storage tank. Legionella prevention cycles are managed by an electric heater that can be installed in the fitting provided on the flange. The Legionella prevention cycles are managed by the NadiSystem controller on the heat pump. Technical specifications The cylinders are made from S275JR steel plate in accordance with DIN 4753 and undergo strict water pressure tests (9 bars, allowing an operating pressure of 6 bars). Lined on the inside with double layer of enamel in accordance with DIN 4753. Protection against corrosion guaranteed by the magnesium anode, provided with the accessories supplied as standard with the storage cylinder. The cylinders are protected on the outside by 50 mm rigid CFC-free PUR lining with white skai casing. Storage cylinder Volume 300 litres 500 litres Storage cylinder and heat pump combinations Coil water Coil surface Combined content area heat pumps (l) 22,3 38,5 HWC 300 HWC 500 (m2) 3,5 5,9 11 x x 31 x x 61 x x Water circuit diagram FROM WATER MAINS SELF-CLEANING FILTER N.C. LOW-LOSS HEADER AUTOMATIC FILL ASSEMBLY System The diagram shown is purely indicative. Use A Height B C Diameter D Dimensions 300 500 with insulation - mm 1570 1800 without insulation - mm with insulation - mm 650 750 without insulation - mm 550 650 height - mm 140 155 E Cold water fitting - R” 1 ¼” 1 ¼” height - mm 1570 1800 Hot water F fitting - R” 1 ¼” 1 ¼” height - mm 1200 1400 G Recirculation fitting - R” ½” ½” height - mm 295 310 Flange with 2" bushing H Ø - mm 180/120 180/120 for electric heater fitting - R” 2” 2” height - mm 920 1185 Heat pump J outlet fitting - R” 1 ¼” 1 ¼” height - mm 240 255 Heat pump K return fitting - R” 1 ¼” 1 ¼” height - mm 1350 1550 N Thermometer fitting - R” ½” ½” height - mm 1570 1800 Probe socket O fitting - R” ½” ½” height - mm 600 P Probe socket fitting - R” ½” height - mm 1570 1800 Q Magnesium anode fitting - R” 1 ¼” 1 ¼” height - mm 1400 R Magnesium anode fitting - R” 1 ¼” Dimensions - Model HWC300 Dimensions - Model HWC500 Weight with insulation Water content heat exchange Surface area heat exchanger 17 kg l m2 i-KI(R)_MTD_0011_0061_201307_EN 145 22,3 3,5 220 38,5 5,9 HFC 410A i-KI(R) MTD TPS STORAGE TANKS AND DOMH2O INSTANT DOMESTIC HOT WATER PRODUCTION KIT Storage tank model available TPS300 TPS500 TPS1000 The TPS storage tank is used to store water heated by a heat pump, and allow further supplementary heat from the solar heating coils fitted inside. In addition, tank connections are also available for other sources of heating, for example gas- or wood-fired appliances. Two electric heaters can be installed using the 2” fittings provided. Domestic hot water production is guaranteed by the DOMH2O15 and DOMOH2O24 instant kits combined with the storage tanks. The instant domestic hot water production kit draws energy from the storage tank and via heat exchange with the plate heat exchanger ensures the correct domestic hot water temperature, controlled by modulation of the primary circuit pump. The control unit with graphic display allows the user to monitor operation, as well as set the set point and operating parameters. Water circuit diagram 4 Instant domestic hot water production kit model available DOMH20 15 DOMH20 24 1 Heat pump (Air/water, water/water, ground source) 2 Expansion vessel 3 Pump 4 Vent valve 5 Fill assembly 6 Safety valve 7 Solar panel 8 TPS hot water storage tank 9 DOMH2O instant hot water kit 10 Drain 7 Volume 300 Litres 500 Litres 1000 Litres 9 11 12 13 14 15 16 17 18 19 20 Temperature probe Control unit Plate heat exchanger Recirculation temperature probe (accessory) Solar heating system drain Domestic hot water delivery Flow meter and temperature probe Mains water Usage Thermostatic valve (only if supplementary solar panels are installed) 12 20 8 3 F 3 19 17 11 16 3 13 1 14 11 18 2 2 G 6 18 10 5 10 15 The diagram shown is purely indicative. Technical specifications TPS storage tanks The storage tanks are made from carbon steel plate welded using the best technology and undergo strict water pressure tests (9 bars, allowing an operating pressure of 6 bars). Being a container of hot and cold water, this product does not require internal treatment, while the outside is coated with rustproof paint. The tanks are protected on the outside with a closed cell elastomeric foam lining, 70 mm thick, with soft blue PVC exterior finish. DOMH2O instant domestic hot water production kit The instant domestic hot water production kit features the following components: - AISI 316 stainless steel plate heat exchanger, insulated - Circulating pump with low power consumption and electronic speed control - Control unit with graphic display indicating the temperature and heat delivered - Insulated copper pipes and connectors - Sheet metal structure and thermoformed RAL panels, wallmounted installation. 18 i-KI(R)_MTD_0011_0061_201307_EN HFC 410A i-KI(R) MTD The control unit adjusts the speed of the primary circuit pump to maintain the set domestic hot water temperature, adjustable from 30°C to 65°C. If the domestic hot water temperature leaving the heat exchanger reaches Tmax (between 60°C and 75°C) the primary circuit pump is switched off. When the temperature falls below the threshold (Tmax) the pump is started again. For systems with supplementary solar heating, the primary circuit temperature may exceed the maximum limit of 65°C and pump speed modulation may not guarantee the DHW set point. In this case, a thermostatic valve should be used at the instant domestic hot water production kit outlet to avoid excessive domestic hot water temperatures. The DHW recirculating pump can be managed (maximum power 185 W) by setting the water temperature in the recirculation circuit. When the temperature falls below the set point the recirculating pump is activated, and vice-versa. In addition, on and off times can be set for the recirculation circuit and a custom program created for each day of the week. Selection guide To choose the best system made up of storage tank and external instant hot water production unit, the following three parameters need to be verified: 1. Tank volume is sufficient to produce the DHW required by the system. 2. Instant flow-rate of the external unit is higher than peak delivery flow-rate. 3. Storage tank volume is higher than the minimum recommended volume for correct heat pump operation (based on heat output). This condition is normally verified as the volume is quite low. 2. Instant DHW production The amount of domestic hot water required at the points of delivery must be less than the amount produced by the unit. The graphs on the previous pages illustrate the amount of water produced by the units as the primary circuit temperature changes. 3. Thermal inertia The storage tank, as well as accumulating energy to be used when necessary, also acts as a buffer for the primary source of energy, reducing the number of starts and stops. The volume of the storage tank must therefore be greater than the value recommended by the manufacturer of the primary source (heat pump or other appliance). 1. Storage tank volume Tank volume and the characteristics of the primary source (heat output and outlet temperature) are the parameters that determine the amount of water that can be delivered in a certain unit of time. The following equation can be used to size the tank in terms of volume. V= [Wf*(Tout-Tin)/(T0-Tf)] - [(P*tm*1000)/(Cp*(T0-Tf)] Typical combinations Below are some combinations for typical residential applications with heat pumps. Type of home Where: V: Required storage tank volume in litres Wf: Amount of domestic hot water required in the peak period, in litres Tm: Duration of the peak period in minutes T0: Temperature inside the storage tank [°C] Tf: Minimum usable storage tank temperature [°C] Tin: Mains water inlet temperature [°C] Tout: DHW delivery temperature [°C] Cp: Specific heat of water 4.186 kJ/kg °K P: Primary source heat output [kW] Heat pump heat output Storage tank DOMH20 volume model Single home Single home Single home Single home <3 4-5 5-6 6-7 1 2 2 3 4 - 6 kW 6 - 8 kW 10 - 13 kW 15 - 18 kW 300 500 1000 1000 15 15 24 24 2 apartments 2 apartments 4-5 7-8 2 5 6 - 8 kW 15 - 18 kW 500 1000 15 24 3 apartments 3 apartments 7-8 9 - 12 3 6 15 - 18 kW 20 - 22 kW 1000 1000 24 24 The combinations are calculated based on the following peak consumption: - 60 l per person in single homes, - 250 l per apartment with one bathroom, - 350 l per apartment with two bathrooms, - Simultaneous use factor DOMH20 15 heating performance DOMH20 24 heating performance * Domestic hot water flow-rate (l/min) Tin = cold water from mains Tout = domestic hot water no. of no. of people bathrooms * Domestic hot water flow-rate (l/min) Primary inlet temperature [°C] Tin = cold water from mains Tout = domestic hot water * The domestic hot water flow-rate shown on the performance curves remains constant for a variable time, depending on the volume of the storage tank. Also see the instructions in the "Selection guide”. 19 i-KI(R)_MTD_0011_0061_201307_EN HFC 410A i-KI(R) MTD Storage tank dimensions C D E F G K I litres mm 300 690 550 1470 130 325 425 575 735 1060 1035 1185 635 500 790 650 1755 135 375 685 630 880 1336 1295 1445 780 1000 1050 850 2100 120 410 950 765 1105 1476 1560 1710 950 Volume Di d Htot A Fittings Volume litres 300 500 1000 1 2 1"1/4 1"1/4 1"1/4 2" 2" 2" Dimensions - TPS storage tank B 3 4 inch 1/2" 1”1/4 1/2" 1”1/4 1/2" 1”1/4 5 6 1” 1” 1” 1” 1” 1” L M SR SM Di d 835 325 370 785 980 330 375 870 1150 380 425 1105 5 Fixed coil Surface Internal area volume m2 l 1,5 9 2,1 13 4 25 1A 1E 1C 3 1 Description Heat pump outlet Heat pump return Supplementary source outlet Supplementary source return Instant DHW kit outlet Instant DHW kit return Electric heater attachment Probe socket Drain/fill Vent Solar collector circuit outlet Solar collector circuit return 6M 3 H tot 1 3 1D F K G 1B SM L 1F I E 6R 2 SR C 2 A B M Pos. 1A 1B 1C 1D 1E 1F 2 3 4 5 6M 6R 4 [m.c.a./m2] Solar heating coil pressure drop in TPS storage tanks Press. drop per unit of area 2,5 Top view 2 1,5 5 1 0,5 0 0 1000 2000 3000 4000 5000 [l/h] Dimensions - DOMH2O instant domestic hot water production kit E 87 281 87 113 D B C 620 A HOLES FOR WALL MOUNTING 32 L F 77 G 92 H 117 455 I 92 77 90 248 20 Pos. A B C D E F G H I L Description Primary circuit pump Primary circuit temperature probe Control unit Manual vent valve Plate heat exchanger Primary circuit outlet Primary circuit return Mains water inlet Domestic hot water outlet Flow meter and temperature probe i-KI(R)_MTD_0011_0061_201307_EN HFC 410A i-KI(R) MTD N-EM1 EXPANSION MODULE FOR SYSTEM CONFIGURATION Dimensions - N-EM1 expansion module 300 The NADISYSTEM control system for residential applications gives high operating flexibility, activating zone pumps and valves depending on the set room temperature, and controlling mixing valves to ensure the correct water temperature in radiant systems according to the climate conditions set for each circuit. With NADISYSTEM there up to 15 different types of system pre-configurations for quick and easy installation, and up to 5 remote keypads for controlling thermal load in likewise zones. FU11 FU10 TC10 A10 220 The N-EM1 expansion module is used to connect the secondary circuit components and corresponding zone thermostats depending on the selected configuration. Up to 3 expansion modules can be used to create more complex systems. The meaning of the terminals may change based on the selected configuration, the connections are shown on the instruction sheet provided with the expansion module. 120 PE U N 1 A10 FU10 FU11 TC10 Expansion module 10A fuse 1.25A fuse 230V/24V transformer N-THC ROOM TIMER THERMOSTAT The temperature and humidity settings are simple and intuitive using the knob on the front, while the operating mode and time bands can be selected using the 4 buttons. The N-THC thermostat is fitted as standard with temperature and humidity probe for correct control of the temperaturehumidity conditions inside the room. By using the N-THC thermostat in the system, NadiSystem can control 5 different zones, managing temperature, humidity and time bands independently. The simple and functional backlit display allows rapid viewing of the settings and environmental conditions. The main settings are: - Room temperature and humidity setting (temperature and humidity probe supplied as standard) - Operating mode setting: heating, cooling, automatic mode changeover - Enable domestic hot water production - Served zone on/off - Program time bands - Wall-mounted installation (maximum distance 500 metres) Dimensions 28 86 143 8 21 i-KI(R)_MTD_0011_0061_201307_EN HFC 410A i-KI(R) MTD N-CM CASCADE MANAGEMENT KEYPAD The N-CM keypad allows cascaded connection of up to 4 heat pumps to increase capacity delivered in applications with multiple occupied areas, such as hotels, schools, apartment blocks, offices and shopping centres. The units are managed in master-slave mode, with the master unit responsible for processing the information and sending it to the slave units. This ensures fine control over the capacity delivered, without decreasing performance, and more precise system sizing. NADISYSTEM can determine how many cascaded units are needed to guarantee domestic hot water production, all or just one, according to requirements. The controller also balances compressor operating hours based on time logic, activating the units in rotation, and where necessary excluding any units that are momentarily out of service, without interrupting operation of the cascade as a whole. If the malfunctioning unit is the master, the operating parameters are transferred to another unit in the cascade, thus restoring partial operation. The N-CM keypad can also display the operation of each heat pump connected to the cascade and the N-THC room terminals assigned to the zone in question, up to a maximum of 5 zones. System architecture N-THC Zone 1 N-THC Zone 2 N-EM1 N-CM master N-THC Zone 3 N-EM1 master master N-THC Zone 4 N-THC Zone 5 N-EM1 master 82 Dimensions 31 156 22 i-KI(R)_MTD_0011_0061_201307_EN HFC 410A i-KI(R) MTD N-RS RS485 SERIAL CARD The N-RS is an optional card for directly interfacing the heat pumps to an RS485 network. The card guarantees opto-isolation of the controller from the RS485 serial network. The maximum baud rate available is 19200 baud. The optional card is fitted in the comb connector on the unit’s board. 23 i-KI(R)_MTD_0011_0061_201307_EN HFC 410A i-KI(R) MTD 5. GENERAL TECHNICAL DATA i-KIR MTD RADIANT PANEL APPLICATION SIZE I-KIR COOLING Cooling capacity Total power input (unit) EER ESEER Heat exchanger water flow Heat exchanger pressure drop 0031 0061 4,45 1,04 4,28 0,76 73,5 7,02 2,15 3,27 1,21 49 16,4 4,33 3,79 2,82 58 5,80 1,44 4,03 1,01 55,9 9,55 2,31 4,13 1,64 35 15,5 4,02 3,86 2,67 66 1 1 1 (1) kW kW m /h kPa I-KIR HEATING Heating capacity Total power input (unit) COP Portata acqua scambiatore Heat exchanger pressure drop m /h kPa COMPRESSORS Numero N°. Number of circuits Type of regulation Minimum capacity steps Type of refrigerant Refrigerant charge Oil charge 0011 (2) kW kW N°. % kg. kg. FANS Numero Portata aria Singol power input N°. m /s kW NOISE LEVELS Total sound power Total sound pressure dB(A) dB(A) DIMENSIONS AND WEIGHTS i-KIR outdoor unit Length Larghezza Altezza Peso mm. mm. mm. kg. 1 1 INVERTER INVERTER 0-100 R410A 1,05 - 0-100 R410A 1,5 - 0-100 R410A 2,99 - 1 0,07 1 1,00 0,10 1 0,14 60 46 64 50 65 51 825 300 787 59 850 330 882 85 1000 330 1418 123 411 1 NVERTER (3) (4) (4) DIMENSIONS AND WEIGHTS i-EM2 inside module Lunghezza Larghezza mm. 411 411 mm. 75 75 75 Height mm. 334 334 334 Weight kg. 6 6 6 1 2 3 4 - Plant (side) cooling exchanger water (in/out) 23/18 °C Heat exchanger air (in) 35 °C Plant (side) heating exchanger water (in/out) 30/35 °C Source (side) heat exchanger air (in) 7 °C 87% R.H. Sound power on the basis of measurements made in compliance with ISO 9614 and Eurovent 8/1 for Eurovent certified units; in compliance with ISO 3744 for non-certified units Average sound pressure level, at 1 (m.) distance, unit in a free field on a reflective surface; non-binding value obtained from the sound power level Standard configuration Not available 24 i-KI(R)_MTD_0011_0061_201307_EN HFC 410A i-KI(R) MTD i-KIR MTD HYDRONIC TERMINAL APPLICATION SIZE I-KIR COOLING Cooling capacity Total power input (unit) EER ESEER Heat exchanger water flow Heat exchanger pressure drop I-KIR HEATING Heating capacity Total power input (unit) COP Portata acqua scambiatore Heat exchanger pressure drop COMPRESSORS Numero Number of circuits Type of regulation Minimum capacity steps Type of refrigerant Refrigerant charge Oil charge 0011 0031 0061 3,75 1,26 2,98 4,00 0,64 83,3 4,91 1,96 2,51 3,36 0,844 55,7 12,1 3,98 3,04 3,90 2,08 90 kPa 5,25 1,72 3,05 0,91 63, 9,00 2,87 3,14 1,54 40 14,5 4,75 3,05 2,49 72 N°. 1 1 1 (1) kW kW m /h kPa (2) kW kW N°. 1 1 1 INVERTER INVERTER NVERTE 0-100 R410A 1,05 - 0-100 R410A 1,5 - 0-100 R410A 2,99 - 1 0,07 1 1,00 0,10 1 0,14 60 46 64 50 65 51 825 300 787 59 850 330 882 85 1000 330 1418 123 411 % kg. kg. FANS Numero Portata aria Singol power input N°. m /s kW NOISE LEVELS Total sound power Total sound pressure dB(A) dB(A) DIMENSIONS AND WEIGHTS i-KIR outdoor unit Length Larghezza Altezza Peso mm. mm. mm. kg. (3) (4) (4) DIMENSIONS AND WEIGHTS i-EM2 inside module Length Larghezza mm. 411 411 mm. 75 75 75 Height mm. 334 334 334 Weight kg. 6 6 6 1 2 3 4 - Plant (side) cooling exchanger water (in/out) 12/7 °C Heat exchanger air (in) 35 °C Plant (side) heating exchanger water (in/out) 40/45 °C Source (side) heat exchanger air (in) 7 °C 87% R.H. Sound power on the basis of measurements made in compliance with ISO 9614 and Eurovent 8/1 for Eurovent certified units; in compliance with ISO 3744 for non-certified units Average sound pressure level, at 1 (m.) distance, unit in a free field on a reflective surface; non-binding value obtained from the sound power level Standard configuration Not available 25 i-KI(R)_MTD_0011_0061_201307_EN HFC 410A i-KI(R) MTD i-KI MTD RADIANT PANEL APPLICATION SIZE I-KI COOLING Cooling capacity Total power input (unit) EER ESEER Heat exchanger water flow Heat exchanger pressure drop 0031 0061 - - - 5,80 1,44 4,03 1,01 55,9 9,55 2,31 4,13 1,64 35 15,5 4,02 3,86 2,67 66 1 1 1 (1) kW kW m /h kPa I-KI HEATING Heating capacity Total power input (unit) COP Portata acqua scambiatore Heat exchanger pressure drop m /h kPa COMPRESSORS Numero N°. Number of circuits Type of regulation Minimum capacity steps Type of refrigerant Refrigerant charge Oil charge 0011 (2) kW kW N°. % kg. kg. FANS Numero Portata aria Singol power input N°. m /s kW NOISE LEVELS Total sound power Total sound pressure dB(A) dB(A) DIMENSIONS AND WEIGHTS i-KI outdoor unit Length Larghezza Altezza Peso mm. mm. mm. kg. 1 1 1 INVERTER INVERTER 0-100 R410A 1,05 - 0-100 R410A 1,5 - 0-100 R410A 2,99 - 1 0,07 1 1,00 0,10 1 0,14 60 46 64 50 65 51 825 300 787 59 850 330 882 85 1000 330 1418 123 411 NVERT (3) (4) (4) DIMENSIONS AND WEIGHTS i-EM2 inside module Length Larghezza mm. 411 411 mm. 75 75 75 Height mm. 334 334 334 Weight kg. 6 6 6 1 2 3 4 - Plant (side) cooling exchanger water (in/out) 23/18 °C Heat exchanger air (in) 35 °C Plant (side) heating exchanger water (in/out) 30/35 °C Source (side) heat exchanger air (in) 7 °C 87% R.H. Sound power on the basis of measurements made in compliance with ISO 9614 and Eurovent 8/1 for Eurovent certified units; in compliance with ISO 3744 for non-certified units Average sound pressure level, at 1 (m.) distance, unit in a free field on a reflective surface; non-binding value obtained from the sound power level Standard configuration Not available 26 i-KI(R)_MTD_0011_0061_201307_EN HFC 410A i-KI(R) MTD i-KI MTD HYDRONIC TERMINAL APPLICATION SIZE I-KI COOLING Cooling capacity Total power input (unit) EER ESEER Heat exchanger water flow Heat exchanger pressure drop 0031 0061 - - - 5,25 1,72 3,05 0,91 63,7 9,00 2,87 3,14 1,54 40 14,5 4,75 3,05 2,49 72 1 1 1 (1) kW kW m /h kPa I-KI HEATING Heating capacity Total power input (unit) COP Portata acqua scambiatore Heat exchanger pressure drop m /h kPa COMPRESSORS Numero N°. Number of circuits Type of regulation Minimum capacity steps Type of refrigerant Refrigerant charge Oil charge 0011 (2) kW kW N°. 1 1 INVERTER INVERTER 0-100 R410A 1,05 - 0-100 R410A 1,5 - 0-100 R410A 2,99 - 1 0,07 1 1,00 0,10 1 0,14 60 46 64 50 65 51 825 300 787 59 850 330 882 85 1000 330 1418 123 411 % kg. kg. FANS Numero Portata aria Singol power input N°. m /s kW NOISE LEVELS Total sound power Total sound pressure dB(A) dB(A) DIMENSIONS AND WEIGHTS i-KI outdoor unit Length Larghezza Altezza Peso mm. mm. mm. kg. 1 VE (3) (4) (4) DIMENSIONS AND WEIGHTS i-EM2 inside module Length Larghezza mm. 411 411 mm. 75 75 75 Height mm. 334 334 334 Weight kg. 6 6 6 1 2 3 4 - Plant (side) cooling exchanger water (in/out) 12/7 °C Heat exchanger air (in) 35 °C Plant (side) heating exchanger water (in/out) 40/45 °C Source (side) heat exchanger air (in) 7 °C 87% R.H. Sound power on the basis of measurements made in compliance with ISO 9614 and Eurovent 8/1 for Eurovent certified units; in compliance with ISO 3744 for non-certified units Average sound pressure level, at 1 (m.) distance, unit in a free field on a reflective surface; non-binding value obtained from the sound power level Standard configuration Not available 27 i-KI(R)_MTD_0011_0061_201307_EN HFC 410A i-KI(R) MTD i-KIR 0011m MTD 230V COOLING PERFORMANCE T out H20 7 10 12 15 18 T air 22 33 35 38 42 22 33 35 38 42 22 33 35 38 42 22 33 35 38 42 22 33 35 38 42 130,00% 4,07 3,84 3,49 3,03 4,56 4,24 3,77 3,19 4,84 4,51 4,02 3,34 5,19 4,85 4,33 3,63 5,45 5,09 4,59 3,99 Cooling capacity (W) 100,00% 84,00% 3,20 3,89 2,70 3,75 2,57 3,38 2,37 2,60 2,08 3,56 3,74 2,89 3,58 2,76 3,27 2,54 2,78 2,24 3,80 3,79 3,05 3,61 2,90 3,33 2,67 2,91 2,34 4,15 4,08 3,31 3,89 3,14 3,59 2,87 3,15 2,49 4,49 4,64 3,62 4,45 3,42 4,08 3,10 3,43 2,64 28 50,00% 1,95 1,55 1,47 1,34 1,16 2,08 1,70 1,63 1,51 1,36 2,18 1,80 1,73 1,63 1,48 2,34 1,96 1,89 1,78 1,64 2,53 2,12 2,05 1,93 1,78 130,00% 2,97 2,78 2,50 2,13 3,30 3,07 2,73 2,31 3,49 3,25 2,89 2,40 3,73 3,48 3,11 2,60 3,92 3,66 3,30 2,86 EER 100,00% 84,00% 5,36 3,19 3,46 2,98 3,18 2,57 2,77 1,87 2,27 6,16 3,47 3,71 3,19 3,39 2,82 2,95 2,37 2,43 6,68 3,72 3,91 3,40 3,57 2,97 3,09 2,47 2,54 7,47 4,18 4,30 3,81 3,89 3,29 3,35 2,65 2,71 8,24 4,67 4,77 4,28 4,31 3,69 3,67 2,89 2,89 i-KI(R)_MTD_0011_0061_201307_EN 50,00% 6,27 3,55 3,19 2,70 2,14 6,87 3,91 3,54 3,04 2,47 7,33 4,16 3,78 3,26 2,68 8,11 4,57 4,14 3,59 2,96 9,01 5,00 4,53 3,91 3,22 HFC 410A i-KI(R) MTD i-KIR 0011m MTD and i-KI 0011m MTD 230V HEATING PERFORMANCE T out H20 T air 25 30 35 45 50 55 -20 -15 -10 -7 0 2 7 10 15 18 20 -20 -15 -10 -7 0 2 7 10 15 18 20 -20 -15 -10 -7 0 2 7 10 15 18 20 -20 -15 -10 -7 0 2 7 10 15 18 20 -20 -15 -10 -7 0 2 7 10 15 18 20 -20 -15 -10 -7 0 2 7 10 15 18 20 133% 3,69 4,10 4,79 5,34 - 116% 3,12 3,67 4,31 4,74 5,85 6,19 7,12 - 4,07 4,24 4,81 5,34 4,13 4,22 4,73 5,24 3,33 3,70 4,28 4,75 - 3,03 3,65 4,32 4,75 5,80 6,12 6,95 2,89 3,57 4,26 4,68 5,69 5,99 6,74 2,45 3,19 3,90 4,32 5,26 5,53 6,17 - Heating capacity (W) 100% 78% 67% 2,61 2,06 1,72 3,37 2,68 2,28 4,14 3,30 2,83 4,61 3,67 3,16 5,69 4,54 3,92 5,99 4,79 4,14 6,77 5,41 4,67 7,23 5,78 4,99 6,40 5,52 6,78 5,83 7,03 6,04 2,52 1,96 1,62 3,21 2,50 2,12 3,89 3,06 2,61 4,31 3,39 2,91 5,27 4,19 3,61 5,54 4,42 3,81 6,23 5,01 4,30 6,64 5,36 4,60 5,96 5,10 6,32 5,40 6,57 5,60 2,79 1,84 1,51 3,05 2,33 1,96 3,45 2,84 2,41 3,75 3,15 2,69 4,64 3,90 3,34 4,95 4,12 3,52 5,80 4,67 4,00 6,38 5,01 4,28 5,59 4,77 5,95 5,06 6,19 5,25 2,22 1,59 1,24 2,77 2,04 1,64 3,33 2,50 2,05 3,67 2,79 2,31 4,46 3,48 2,92 4,68 3,68 3,10 5,25 4,21 3,56 5,59 4,53 3,84 5,08 4,32 5,43 4,62 5,66 4,82 2,04 1,45 1,08 2,65 1,90 1,48 3,24 2,37 1,90 3,59 2,66 2,16 4,38 3,35 2,78 4,60 3,55 2,96 5,13 4,08 3,43 5,44 4,40 3,72 4,94 4,22 5,28 4,52 5,51 4,73 1,93 1,31 0,90 2,54 1,78 1,32 3,13 2,27 1,76 3,49 2,57 2,03 4,31 3,28 2,68 4,54 3,48 2,87 5,12 4,01 3,37 5,46 4,33 3,67 4,88 4,19 5,21 4,51 5,43 4,73 56% 1,43 1,90 2,37 2,65 3,30 3,48 3,95 4,22 4,68 4,96 5,14 1,27 1,71 2,15 2,41 3,03 3,21 3,65 3,91 4,35 4,62 4,79 1,11 1,52 1,94 2,20 2,79 2,96 3,39 3,64 4,08 4,33 4,51 0,77 1,17 1,57 1,81 2,39 2,56 2,98 3,24 3,67 3,93 4,11 0,60 0,99 1,40 1,64 2,23 2,40 2,83 3,10 3,54 3,82 4,00 0,43 0,83 1,24 1,49 2,10 2,27 2,72 3,00 3,47 3,75 3,95 29 33% 1,88 2,05 2,44 2,66 3,00 3,18 3,30 1,84 2,00 2,38 2,60 2,96 3,16 3,30 1,75 1,90 2,26 2,47 2,83 3,05 3,19 1,41 1,52 1,82 2,00 2,31 2,50 2,62 1,15 1,25 1,50 1,65 1,91 2,07 2,17 0,85 0,93 1,12 1,23 1,42 1,54 1,61 133% 2,15 2,37 2,69 2,93 1,93 2,10 2,37 2,57 1,80 1,92 2,15 2,32 1,58 1,68 1,86 2,00 - 116% 2,32 2,51 2,78 2,97 3,54 3,73 4,30 2,00 2,25 2,54 2,73 3,24 3,40 3,86 1,78 2,05 2,34 2,52 2,98 3,12 3,51 1,45 1,74 2,00 2,16 2,54 2,65 2,95 - 100% 2,12 2,60 3,11 3,44 4,33 4,63 5,53 6,20 2,00 2,38 2,78 3,04 3,75 3,99 4,71 5,24 2,15 2,17 2,33 2,50 3,08 3,31 4,03 4,59 1,55 1,77 2,00 2,15 2,55 2,68 3,05 3,32 1,35 1,60 1,83 1,97 2,32 2,43 2,72 2,92 1,20 1,44 1,66 1,80 2,12 2,22 2,48 2,65 - COP 78% 1,85 2,45 3,06 3,42 4,28 4,52 5,12 5,47 6,03 6,35 6,56 1,75 2,26 2,78 3,10 3,84 4,06 4,59 4,91 5,43 5,74 5,94 1,62 2,06 2,50 2,77 3,42 3,60 4,07 4,35 4,82 5,11 5,29 1,31 1,64 1,98 2,19 2,67 2,81 3,16 3,37 3,73 3,95 4,09 1,13 1,45 1,76 1,94 2,37 2,49 2,80 2,98 3,29 3,47 3,60 0,96 1,27 1,56 1,73 2,12 2,23 2,50 2,66 2,92 3,08 3,18 i-KI(R)_MTD_0011_0061_201307_EN 67% 1,86 2,49 3,13 3,52 4,45 4,71 5,39 5,80 6,49 6,91 7,19 1,76 2,30 2,85 3,18 3,98 4,21 4,79 5,14 5,75 6,12 6,37 1,61 2,07 2,55 2,83 3,51 3,71 4,21 4,52 5,04 5,37 5,58 1,21 1,58 1,94 2,16 2,69 2,84 3,22 3,46 3,87 4,11 4,28 1,00 1,33 1,67 1,87 2,35 2,49 2,84 3,05 3,42 3,64 3,79 0,78 1,10 1,42 1,62 2,07 2,20 2,53 2,72 3,06 3,26 3,40 56% 1,96 2,58 3,20 3,59 4,52 4,80 5,55 6,02 6,89 7,47 7,87 1,67 2,26 2,85 3,21 4,09 4,35 5,03 5,45 6,20 6,67 7,00 1,39 1,93 2,48 2,81 3,62 3,85 4,46 4,82 5,46 5,85 6,11 0,87 1,31 1,76 2,04 2,68 2,86 3,33 3,61 4,08 4,36 4,55 0,64 1,04 1,45 1,70 2,27 2,44 2,85 3,10 3,52 3,77 3,93 0,42 0,80 1,18 1,40 1,92 2,07 2,44 2,67 3,05 3,28 3,43 33% 3,30 3,78 5,07 5,90 7,34 8,19 8,73 3,14 3,59 4,82 5,64 7,08 7,95 8,52 2,86 3,25 4,35 5,07 6,36 7,16 7,68 2,05 2,30 2,98 3,42 4,20 4,68 5,00 1,57 1,75 2,22 2,52 3,04 3,36 3,58 1,07 1,19 1,48 1,66 1,97 2,15 2,28 HFC 410A i-KI(R) MTD i-KIR 0031m MTD 230V COOLING PERFORMANCE T out H20 7 10 12 15 18 T air 22 33 35 38 42 22 33 35 38 42 22 33 35 38 42 22 33 35 38 42 22 33 35 38 42 141,00% 6,80 6,70 6,07 4,32 7,79 7,63 6,87 4,89 8,31 8,10 7,28 5,25 8,86 8,55 7,68 5,73 9,14 8,72 7,83 6,17 Cooling capacity (W) 111,00% 100,00% 93,00% 6,63 6,13 5,50 5,40 5,07 4,09 5,07 4,82 3,75 4,50 4,40 3,20 3,64 3,78 2,38 7,22 6,62 6,29 6,16 5,98 4,93 5,87 5,73 4,62 5,38 5,27 4,12 4,61 4,52 3,38 7,56 6,92 6,74 6,64 6,45 5,45 6,36 6,20 5,15 5,89 5,73 4,68 5,15 4,93 3,98 7,99 7,34 7,30 7,28 6,97 6,14 7,03 6,73 5,87 6,56 6,26 5,43 5,81 5,44 4,77 8,31 7,71 7,71 7,86 7,26 6,74 7,61 7,02 6,49 7,12 6,57 6,07 6,28 5,81 5,44 30 65,00% 3,66 2,41 2,06 1,48 0,57 4,38 3,17 2,82 2,22 1,27 4,82 3,64 3,29 2,69 1,74 5,39 4,26 3,93 3,35 2,44 5,89 4,80 4,49 3,96 3,14 141,00% 1,80 1,71 1,48 0,99 2,62 2,49 2,15 1,46 2,74 2,59 2,24 1,54 2,85 2,67 2,32 1,67 2,90 2,70 2,36 1,82 111,00% 3,70 2,50 2,27 1,93 1,47 3,94 2,78 2,56 2,22 1,77 4,09 2,95 2,73 2,39 1,95 4,30 3,18 2,97 2,64 2,20 4,52 3,37 3,18 2,88 2,46 EER 100,00% 4,10 2,68 2,46 2,14 1,73 4,53 2,95 2,74 2,42 2,01 4,72 3,10 2,89 2,58 2,16 4,87 3,30 3,09 2,77 2,34 4,84 3,49 3,27 2,93 2,47 i-KI(R)_MTD_0011_0061_201307_EN 93,00% 4,16 2,50 2,21 1,80 1,25 4,73 2,93 2,65 2,24 1,72 5,04 3,19 2,91 2,50 1,99 5,42 3,55 3,26 2,85 2,34 5,68 3,87 3,58 3,17 2,64 65,00% 4,69 2,34 1,91 1,27 0,45 5,70 3,03 2,56 1,88 0,98 6,31 3,45 2,96 2,26 1,34 7,12 4,02 3,52 2,79 1,86 7,80 4,54 4,02 3,29 2,37 HFC 410A i-KI(R) MTD i-KIR 0031m MTD and i-KI 0031m MTD 230V HEATING PERFORMANCE T out H20 T air 30 35 45 50 55 -20 -15 -10 -7 0 2 7 10 15 18 -20 -15 -10 -7 0 2 7 10 15 18 -20 -15 -10 -7 0 2 7 10 15 18 -20 -15 -10 -7 0 2 7 10 15 18 -20 -15 -10 -7 0 2 7 10 15 18 Heating capacity (W) 146,00% 116,00% 100,00% 73,00% 58,00% 7,25 4,62 3,52 1,53 8,21 5,95 4,68 2,74 9,49 7,39 5,82 3,92 10,42 8,32 6,50 4,62 13,04 10,65 8,08 6,19 5,00 13,90 11,37 8,53 6,62 5,40 9,64 7,69 6,32 10,31 8,32 6,83 9,34 7,59 9,94 7,99 6,94 4,18 3,26 0,80 7,66 5,43 4,43 2,16 8,76 6,85 5,60 3,48 9,59 7,79 6,30 4,24 12,07 10,23 7,93 5,95 4,59 12,92 10,99 8,39 6,42 5,01 9,55 7,55 6,01 10,24 8,21 6,56 9,26 7,39 9,87 7,84 5,73 3,98 3,46 0,69 6,29 5,03 4,30 2,01 7,11 6,20 5,22 3,26 7,73 6,96 5,81 3,97 9,52 8,89 7,32 5,53 3,92 10,13 9,49 7,78 5,95 4,38 9,00 6,95 5,42 9,77 7,52 5,97 8,40 6,75 8,90 7,14 5,31 4,23 3,93 1,32 5,83 5,15 4,40 2,44 6,46 6,08 5,05 3,49 6,89 6,65 5,52 4,08 8,07 7,98 6,86 5,36 3,67 8,45 8,36 7,31 5,70 4,14 8,54 6,50 5,15 8,94 6,94 5,65 7,63 6,31 8,00 6,60 5,78 5,72 4,62 3,20 6,33 6,33 4,90 3,94 0,44 6,71 6,71 5,20 4,35 1,47 7,62 7,62 6,30 5,21 3,47 7,89 7,89 6,72 5,43 3,93 7,96 5,94 4,88 8,29 6,21 5,31 6,62 5,78 6,83 5,92 44,00% 3,29 3,63 4,45 4,91 5,64 6,05 2,90 3,23 4,06 4,55 5,36 5,85 2,44 2,70 3,42 3,89 4,76 5,32 2,37 2,57 3,17 3,60 4,42 4,98 - 31 COP 29,00% 146,00% 116,00% 100,00% 73,00% 58,00% 44,00% 29,00% 2,32 1,99 2,01 1,15 2,60 2,53 2,55 1,99 2,98 3,11 3,05 2,76 3,26 3,48 3,33 3,21 2,01 4,03 4,40 3,95 4,20 4,65 4,24 3,48 2,32 4,28 4,68 4,12 4,48 5,04 4,65 4,12 3,04 4,53 5,17 5,94 5,63 5,81 3,44 4,77 5,58 6,41 6,18 6,88 4,06 6,28 7,09 7,09 8,78 4,40 6,71 7,41 7,62 9,99 2,13 1,68 1,71 0,54 2,34 2,16 2,24 1,42 2,65 2,69 2,73 2,23 2,90 3,04 3,00 2,69 1,89 3,61 3,93 3,60 3,72 3,85 3,22 2,77 2,18 3,86 4,20 3,76 4,00 4,22 3,54 3,29 2,87 4,13 4,70 5,10 4,37 4,66 3,27 4,35 5,11 5,58 4,88 5,54 3,91 5,79 6,29 5,81 7,13 4,27 6,20 6,66 6,42 8,15 1,72 1,37 1,38 0,40 1,88 1,72 1,71 1,12 2,11 2,10 2,07 1,78 2,29 2,35 2,29 2,14 1,95 2,80 2,97 2,76 2,93 2,68 2,15 2,00 2,09 2,97 3,16 2,87 3,14 2,98 2,35 2,25 2,54 3,14 3,64 3,68 2,92 3,03 2,86 3,27 3,93 4,05 3,31 3,60 3,49 4,38 4,59 4,09 4,73 3,93 4,64 4,87 4,64 5,49 1,62 1,35 1,40 0,71 1,77 1,64 1,56 1,27 1,95 1,92 1,78 1,77 2,08 2,09 1,95 2,04 2,12 2,41 2,48 2,32 2,61 2,26 1,91 1,82 2,14 2,52 2,60 2,42 2,76 2,53 2,05 1,95 2,37 2,77 3,10 3,12 2,48 2,45 2,62 2,90 3,29 3,41 2,81 2,89 3,23 3,59 3,80 3,47 3,84 3,71 3,75 3,98 3,95 4,51 1,71 1,70 1,47 1,58 1,86 1,86 1,55 1,87 0,27 1,96 1,96 1,64 2,03 0,87 2,20 2,20 1,91 2,34 1,94 2,27 2,27 1,99 2,41 2,17 2,28 2,58 2,63 2,37 2,67 2,84 2,80 3,07 2,87 3,15 - i-KI(R)_MTD_0011_0061_201307_EN HFC 410A i-KI(R) MTD i-KIR 0061m MTD 230V COOLING PERFORMANCE T out H20 7 10 12 15 18 T air 22 33 35 38 42 22 33 35 38 42 22 33 35 38 42 22 33 35 38 42 22 33 35 38 42 107% 13,31 12,90 14,55 14,07 15,31 16,38 - 103% 12,71 12,39 11,98 14,10 13,61 12,90 15,00 14,43 16,32 15,66 17,61 16,88 - Potenza frigorifera (W) 100% 86% 83% 12,34 11,84 12,52 10,81 10,25 12,10 10,41 9,92 11,36 9,76 9,41 8,69 13,82 13,14 13,74 11,82 11,28 13,30 11,44 10,92 12,56 10,84 10,37 9,61 14,67 13,93 14,54 12,55 11,98 14,09 12,15 11,61 13,33 11,55 11,03 10,24 15,77 15,00 15,73 13,70 13,05 15,25 13,28 12,67 14,44 12,62 12,07 11,24 16,63 15,95 16,91 14,93 14,15 16,40 14,47 13,77 15,50 13,69 13,16 12,28 69% 9,85 8,50 8,22 7,78 7,15 10,96 9,37 9,05 8,56 7,87 11,68 9,97 9,64 9,11 8,39 12,71 10,92 10,56 10,01 9,24 13,68 11,90 11,54 10,96 10,15 32 26% 3,26 2,06 1,85 1,56 1,18 3,46 2,08 1,87 1,57 1,22 3,70 2,23 2,00 1,70 1,33 4,20 2,65 2,41 2,07 1,66 4,88 3,31 3,04 2,66 2,16 107% 3,11 2,92 3,35 3,13 3,51 3,74 - 103% 3,11 2,93 2,71 3,41 3,19 2,91 3,59 3,34 3,83 3,53 4,04 3,67 - 100% 3,27 3,04 2,70 3,54 3,28 2,89 3,69 3,43 3,03 3,87 3,62 3,24 4,00 3,79 3,48 - EER 86% 5,04 3,48 3,23 2,87 5,64 3,77 3,50 3,12 5,99 3,97 3,69 3,29 6,43 4,30 3,98 3,54 6,77 4,64 4,30 3,80 - 83% 5,15 3,51 3,26 2,92 2,51 5,72 3,82 3,55 3,17 2,73 6,07 4,03 3,74 3,35 2,88 6,55 4,35 4,04 3,62 3,12 6,98 4,68 4,35 3,90 3,36 i-KI(R)_MTD_0011_0061_201307_EN 69% 5,67 3,61 3,34 2,97 2,54 6,27 3,95 3,65 3,24 2,75 6,66 4,19 3,87 3,43 2,91 7,27 4,58 4,22 3,74 3,17 7,90 4,99 4,60 4,08 3,46 26% 5,27 2,35 2,02 1,60 1,13 6,09 2,48 2,10 1,64 1,16 6,90 2,74 2,32 1,80 1,27 8,62 3,42 2,90 2,26 1,61 11,08 4,53 3,86 3,02 2,15 HFC 410A i-KI(R) MTD i-KIR 0061m MTD and i-KI 0061m MTD 230V HEATING PERFORMANCE T out H20 25 30 35 40 45 50 55 60 T air -20 -15 -10 -7 -5 -2 0 2 7 10 12 15 18 20 -20 -15 -10 -7 -5 -2 0 2 7 10 12 15 18 20 -20 -15 -10 -7 -5 -2 0 2 7 10 12 15 18 20 -20 -15 -10 -7 -5 -2 0 2 7 10 12 15 18 20 -20 -15 -10 -7 -5 -2 0 2 7 10 12 15 18 20 -20 -15 -10 -7 -5 -2 0 2 7 10 12 15 18 20 -20 -15 -10 -7 -5 -2 0 2 7 10 12 15 18 20 -20 -15 -10 -7 -5 -2 0 2 7 10 12 15 18 20 134% 10,40 11,81 13,49 14,62 15,43 16,72 17,63 10,02 11,41 12,90 13,84 14,48 15,47 16,16 9,64 11,39 12,51 9,26 - 126% 9,36 11,06 12,96 14,20 15,06 16,42 17,36 18,33 9,19 10,53 12,13 13,22 14,00 15,24 16,13 17,05 8,96 10,06 11,53 12,59 13,37 14,65 15,58 16,57 8,69 9,66 11,16 12,30 13,18 8,36 9,33 - 118% 9,00 10,32 11,87 12,91 13,65 14,83 15,67 16,53 18,87 20,38 21,44 8,81 10,18 11,69 12,68 13,37 14,44 15,19 15,96 17,99 19,29 20,18 8,57 9,90 11,38 12,35 13,03 14,09 14,82 15,59 17,60 18,89 19,78 8,27 9,48 10,94 11,93 12,64 13,77 14,58 15,42 7,93 8,94 10,36 11,41 12,19 7,54 8,26 7,11 - 111% 8,10 9,64 11,27 12,28 12,98 14,04 14,77 15,51 17,42 18,60 19,41 7,89 9,40 11,00 12,00 12,68 13,73 14,45 15,18 17,07 18,24 19,04 7,65 9,11 10,66 11,63 12,30 13,33 14,04 14,76 16,62 17,78 18,58 7,38 8,75 10,23 11,18 11,82 12,83 13,52 14,23 16,08 17,24 18,04 7,08 8,34 9,73 10,63 11,26 12,23 12,91 13,61 15,44 6,75 7,87 9,16 10,00 10,60 11,54 12,20 6,40 7,35 8,50 - Heating capacity (W) 100% 87% 79% 7,58 6,80 5,51 9,11 7,94 6,89 10,71 9,19 8,27 11,69 9,98 9,11 12,37 10,54 9,68 13,40 11,40 10,52 14,09 12,00 11,09 14,80 12,61 11,66 16,62 14,21 13,10 17,74 15,23 13,97 18,51 15,92 14,55 19,67 17,00 15,43 20,85 18,12 16,31 21,66 18,88 16,90 7,28 6,35 5,50 8,66 7,45 6,82 10,15 8,67 8,16 11,10 9,46 8,97 11,75 10,01 9,52 12,77 10,88 10,34 13,46 11,48 10,90 14,18 12,11 11,46 16,04 13,75 12,87 17,21 14,80 13,72 18,01 15,52 14,30 19,25 16,65 15,17 20,52 17,81 16,04 21,39 18,62 16,63 6,95 5,96 5,38 8,24 7,01 6,64 9,66 8,20 7,93 10,58 8,98 8,72 11,22 9,52 9,25 12,21 10,39 10,05 12,90 10,99 10,60 13,62 11,61 11,14 15,49 13,27 12,53 16,68 14,33 13,38 17,50 15,06 13,95 18,77 16,21 14,81 20,09 17,40 15,68 20,99 18,22 16,27 6,58 5,61 5,16 7,83 6,62 6,36 9,22 7,77 7,60 10,12 8,53 8,36 10,75 9,07 8,87 11,74 9,91 9,66 12,42 10,51 10,19 13,12 11,12 10,73 14,98 12,76 12,09 16,16 13,81 12,93 16,98 14,54 13,50 18,24 15,68 14,36 19,55 16,87 15,24 20,45 17,69 15,83 6,17 5,31 4,83 7,44 6,28 5,97 8,84 7,39 7,16 9,74 8,13 7,89 10,36 8,64 8,39 11,33 9,46 9,16 12,01 10,04 9,67 12,70 10,64 10,20 14,50 12,23 11,55 15,65 13,25 12,39 16,43 13,97 12,96 17,65 15,07 13,82 18,91 16,24 14,70 17,04 15,30 5,72 5,07 4,40 7,08 6,00 5,47 8,52 7,06 6,61 9,43 7,76 7,32 10,05 8,26 7,80 11,01 9,04 8,55 11,66 9,59 9,05 12,33 10,16 9,57 14,06 11,67 10,91 15,14 12,65 11,75 15,88 13,33 12,31 14,38 13,18 15,49 14,08 16,25 14,68 5,23 4,87 3,87 6,73 5,76 4,87 8,26 6,77 5,95 9,19 7,43 6,63 9,81 7,90 7,10 10,76 8,63 7,83 11,40 9,15 8,33 12,04 9,68 8,84 11,10 10,17 12,00 11,01 12,63 11,58 13,61 12,46 14,63 13,36 15,33 13,98 8,05 6,53 5,19 9,02 7,15 5,84 7,58 6,29 8,25 7,00 8,72 7,49 9,21 8,00 10,49 9,33 11,31 10,17 11,87 10,74 12,75 - 63% 6,86 7,52 7,96 8,62 9,06 9,51 10,61 11,28 11,72 12,39 13,06 13,51 6,48 7,18 7,64 8,34 8,81 9,27 10,43 11,13 11,60 12,29 12,99 13,45 6,08 6,80 7,28 8,00 8,48 8,96 10,16 10,88 11,36 12,08 12,80 13,28 5,66 6,39 6,88 7,60 8,09 8,58 9,80 10,53 11,02 11,75 12,49 12,98 5,23 5,95 6,43 7,15 7,63 8,12 9,34 10,08 10,57 11,31 12,06 12,56 4,78 5,47 5,94 6,64 7,11 7,59 8,79 9,52 10,01 10,76 11,51 12,02 4,32 4,96 5,40 6,07 6,52 6,98 8,15 8,87 9,35 10,09 10,85 11,35 3,83 4,42 4,82 5,44 5,87 6,30 7,42 8,11 8,59 9,31 10,06 10,57 57% 8,08 8,52 9,61 10,25 10,67 11,31 11,93 12,35 7,93 8,34 9,38 10,02 10,45 11,10 11,75 12,19 7,69 8,08 9,09 9,72 10,15 10,81 11,48 11,94 7,37 7,75 8,73 9,35 9,78 10,44 11,13 11,61 6,97 7,33 8,29 8,91 9,34 10,00 10,70 11,18 6,48 6,83 7,78 8,40 8,82 9,49 10,18 10,67 5,90 6,26 7,20 7,81 8,24 8,89 9,58 10,06 5,24 5,60 6,55 7,16 7,58 8,23 8,90 9,36 33 24% 4,21 4,45 4,80 5,14 5,36 4,13 4,37 4,73 5,08 5,30 4,00 4,25 4,62 4,98 5,22 3,82 4,08 4,47 4,86 5,11 3,59 3,87 4,29 4,70 4,97 3,30 3,62 4,08 4,52 4,81 - 134% 2,24 2,44 2,67 2,82 2,93 3,09 3,21 2,03 2,24 2,45 2,58 2,66 2,80 2,89 1,84 2,05 2,21 1,67 - 126% 2,27 2,55 2,85 3,03 3,16 3,35 3,48 3,62 2,09 2,27 2,51 2,67 2,78 2,97 3,10 3,24 1,92 2,03 2,23 2,39 2,51 2,73 2,89 3,07 1,76 1,81 2,00 2,19 2,34 1,61 1,62 - 118% 2,38 2,60 2,87 3,05 3,18 3,38 3,52 3,66 4,05 4,29 4,46 2,23 2,43 2,66 2,81 2,92 3,10 3,22 3,35 3,70 3,93 4,09 2,06 2,23 2,43 2,57 2,67 2,82 2,93 3,05 3,36 3,56 3,70 1,87 2,01 2,20 2,32 2,41 2,56 2,66 2,76 1,68 1,79 1,95 2,08 2,16 1,49 1,56 1,31 - 111% 2,38 2,69 3,01 3,22 3,37 3,59 3,75 3,92 4,37 4,67 4,88 2,19 2,47 2,77 2,96 3,09 3,30 3,45 3,60 4,01 4,28 4,47 1,99 2,24 2,51 2,68 2,80 2,99 3,12 3,26 3,62 3,87 4,04 1,81 2,02 2,25 2,40 2,50 2,67 2,78 2,90 3,23 3,45 3,60 1,63 1,80 1,99 2,11 2,20 2,35 2,45 2,56 2,85 1,46 1,58 1,73 1,84 1,91 2,04 2,13 1,30 1,37 1,49 - COP 100% 87% 2,53 2,82 2,95 3,07 3,38 3,37 3,64 3,58 3,82 3,74 4,09 3,99 4,27 4,17 4,46 4,37 4,94 4,94 5,23 5,34 5,44 5,63 5,75 6,12 6,07 6,67 6,29 7,09 2,30 2,36 2,63 2,62 2,98 2,92 3,20 3,12 3,35 3,27 3,59 3,51 3,75 3,68 3,92 3,87 4,35 4,38 4,63 4,73 4,82 4,98 5,12 5,40 5,44 5,86 5,65 6,20 2,07 2,02 2,35 2,26 2,64 2,55 2,83 2,74 2,96 2,88 3,17 3,10 3,31 3,25 3,46 3,42 3,86 3,88 4,11 4,19 4,28 4,41 4,56 4,77 4,84 5,15 5,04 5,44 1,85 1,77 2,09 1,99 2,35 2,24 2,52 2,42 2,64 2,54 2,82 2,74 2,95 2,88 3,08 3,03 3,43 3,43 3,65 3,70 3,80 3,89 4,04 4,20 4,30 4,53 4,47 4,77 1,63 1,57 1,86 1,77 2,10 2,00 2,26 2,15 2,36 2,26 2,53 2,43 2,64 2,55 2,75 2,68 3,05 3,03 3,25 3,26 3,38 3,43 3,58 3,69 3,79 3,97 4,17 1,42 1,43 1,66 1,59 1,89 1,79 2,04 1,92 2,13 2,01 2,28 2,16 2,38 2,27 2,48 2,38 2,74 2,67 2,89 2,87 3,00 3,01 3,23 3,47 3,64 1,22 1,32 1,48 1,46 1,72 1,62 1,86 1,73 1,94 1,80 2,08 1,93 2,16 2,01 2,25 2,10 2,35 2,52 2,63 2,82 3,01 3,15 1,57 1,48 1,70 1,56 1,62 1,72 1,79 1,86 2,06 2,20 2,29 2,44 - 79% 2,34 2,94 3,55 3,92 4,17 4,55 4,81 5,07 5,73 6,14 6,41 6,83 7,25 7,53 2,25 2,74 3,24 3,54 3,75 4,05 4,26 4,47 5,00 5,32 5,54 5,88 6,23 6,46 2,09 2,51 2,92 3,17 3,34 3,59 3,76 3,93 4,37 4,64 4,83 5,11 5,40 5,60 1,88 2,24 2,59 2,80 2,95 3,16 3,31 3,45 3,83 4,06 4,22 4,47 4,72 4,89 1,64 1,95 2,26 2,45 2,57 2,76 2,89 3,02 3,35 3,56 3,70 3,91 4,13 4,28 1,39 1,66 1,93 2,10 2,21 2,39 2,50 2,62 2,92 3,10 3,23 3,42 3,62 3,76 1,12 1,36 1,61 1,77 1,87 2,03 2,14 2,25 2,52 2,70 2,81 2,99 3,17 3,29 1,31 1,45 1,55 1,69 1,79 1,90 2,16 2,32 2,43 - i-KI(R)_MTD_0011_0061_201307_EN 63% 3,25 3,69 3,99 4,46 4,78 5,11 5,95 6,47 6,82 7,34 7,86 8,20 2,98 3,36 3,62 4,02 4,28 4,56 5,25 5,66 5,95 6,37 6,79 7,07 2,68 3,01 3,24 3,58 3,81 4,04 4,62 4,97 5,20 5,55 5,91 6,14 2,37 2,66 2,86 3,16 3,36 3,55 4,05 4,35 4,55 4,85 5,15 5,36 2,05 2,32 2,49 2,75 2,93 3,10 3,54 3,80 3,97 4,23 4,50 4,68 1,75 1,98 2,14 2,37 2,52 2,68 3,06 3,29 3,45 3,68 3,92 4,07 1,47 1,67 1,80 2,01 2,14 2,28 2,62 2,83 2,97 3,18 3,39 3,53 1,20 1,37 1,49 1,67 1,79 1,91 2,21 2,40 2,53 2,71 2,91 3,03 57% 4,60 5,03 6,18 6,88 7,35 8,03 8,67 9,06 4,19 4,51 5,34 5,85 6,19 6,70 7,19 7,51 3,77 4,01 4,63 5,02 5,29 5,69 6,09 6,36 3,33 3,52 4,02 4,33 4,55 4,88 5,22 5,45 2,91 3,06 3,48 3,75 3,93 4,22 4,51 4,71 2,49 2,63 3,00 3,23 3,39 3,65 3,91 4,09 2,09 2,22 2,56 2,77 2,92 3,15 3,38 3,54 1,71 1,83 2,16 2,36 2,50 2,70 2,91 3,05 24% 4,62 5,30 6,42 7,63 8,45 5,23 5,70 6,42 7,16 7,65 5,32 5,59 6,00 6,45 6,76 4,78 4,97 5,28 5,62 5,87 3,85 4,08 4,43 4,79 5,04 2,88 3,16 3,58 4,00 4,28 - HFC 410A i-KI(R) MTD 6. OPERATING LIMITS COOLING Outside air temperature (°C) 45 40 35 30 25 20 15 0 5 10 15 20 25 Water outlet temperature (°C) Outside air temperature (°C) HEATING 50 45 40 35 30 25 20 15 10 5 0 -5 -10 -15 -20 -25 15 25 35 45 55 65 Water outlet temperature (°C) Min/max water temperature difference = 5/10 °C (in minimum flow conditions, 7 l/min) MAX return temperature to heat pump = 55°C MAX outlet temperature to heat pump for DHW production = 58°C Water circuit pressure min/max = 1/3 bar Maximum glycol percentage = 40% The temperature of the fluid leaving the unit must always be within the manufacturer’s specified operating range, even during start-up and when first putting into heating mode. To ensure this, the water circuit can be fitted with a bypass valve and/or other solutions, such as electric heaters with temperature control inside the storage tank. 34 i-KI(R)_MTD_0011_0061_201307_EN HFC 410A i-KI(R) MTD 7. ETHYLENE GLYCOL MIXTURE Ethylene glycol and water mixture, used as a heat-conveying fluid, cause a variation in unit performance. For correct data, use the factors indicated in the following tabel. cPf cQ cdp 0 -5 0 1 1 1 12% 0,985 1,02 1,07 Freezing point (°C) -10 -15 -20 -25 Ethylene glycol percentage by weight 20% 30% 35% 40% 0,98 0,974 0,97 0,965 1,04 1,075 1,11 1,14 1,11 1,18 1,22 1,24 cPf: cooling power correction factor cQ: flow correction factor cdp: pressure drop correction factor -30 -35 45% 0,964 1,17 1,27 50% 0,96 1,2 1,3 For data concerning other kind of anti-freeze solutions (e,g, propylene glycol) please contact our Sale Department. 8. FOULING FACTORS Performances are based on clean condition of tubes (fouling factor = 1). For different fouling values, performance should be adjusted using the correction factors shown in the following table. FOULING FACTORS ff (m2 °CW) 0 1,80 x 10 -5 4,40 x 10 -5 8,80 x 10 -5 13,20 x 10 -5 17,20 x 10 -5 F1 1,000 1,000 1,000 0,960 0,944 0,930 EVAPORATOR FK1 KE [°C] 1,000 0,0 1,000 0,0 1,000 0,0 0,990 0,7 0,985 1,0 0,980 1,5 CONDENSER/RECOVERY F2 FK2 KC [°C] 1,000 1,000 0,0 1,000 1,000 0,0 0,990 1,030 1,0 0,980 1,040 1,5 0,964 1,050 2,3 0,950 1,060 3,0 ff: fouling factors f1 - f2: potential correction factors fk1 - fk2: compressor power input correction factors r3: capacity correction factors DESUPERHEATER R3 1,000 1,000 0,990 0,980 0,964 0,950 KE: minimum condenser outlet temperature increase KC: maximum condenser outlet temperature decrease 35 i-KI(R)_MTD_0011_0061_201307_EN HFC 410A i-KI(R) MTD 10. MINIMUM AND MAXIMUM SYSTEM WATER CONTENT Minimum system water content The minimum water content for the system shown in table 1 allows the number of compressor starts and stops to be limited. Tab. 1 Size Minimum water content 0011 26 l 0031 26 0061 60 Maximum system water content The heat pumps are fitted as standard with an expansion vessel and safety valve. The maximum system water content depends on the capacity of the expansion vessel (see table 2) and the calibration of the safety valve (see table 3). Tab. 2 Size Expansion vessel Tab. 3 Size Safety valve l 0011 7 0031 8 0061 8 bar 0011 3 0031 3 0061 3 Table 4 shows an example of the maximum water content in the specified normal operating conditions. If the volume of water in the system is higher, an additional, correctly sized expansion vessel is required. (Example only valid for 0031 unit with expansion vessel 8 litres. For other units the water content must be calculated). System water temperature Hydraulic head Expansion vessel pre-charge Maximum water content °C m bar l 30 3,2 - 25 2,8 277 20 20 2,3 820 15 1,8 1365 >12,25 1,5 1665 System water temperature Hydraulic head Expansion vessel pre-charge Maximum water content °C m bar l 30 3,2 - 25 2,8 85 35 20 2,3 254 15 1,8 420 >12,25 1,5 515 System water temperature Hydraulic head Expansion vessel pre-charge Maximum water content °C m bar l 30 3,2 - 25 2,8 50 45 20 2,3 150 15 1,8 250 >12,25 1,5 305 System water temperature Hydraulic head Expansion vessel pre-charge Maximum water content °C m bar l 30 3,2 - 25 2,8 34 55 20 2,3 102 15 1,8 170 >12,25 1,5 207 Tab. 4 Expansion vessel calibration The expansion vessels are pre-charged to a standard pressure of 1 bar. The pre-charge pressure is chosen depending on the maximum difference in height between the system terminal and the heat pump, as shown in the figure. H The maximum height must not exceed 55 metres due to the maximum vessel pre-charge pressure of 6 bars. Make sure that the system terminal at the lowest point H1 can withstand the pressure of the water column at that point. H1 36 i-KI(R)_MTD_0011_0061_201307_EN HFC 410A i-KI(R) MTD 10. SYSTEM PUMP CURVES i-KI 0011 MTD and i-KIR 0011 MTD i-KI 0031 MTD and i-KIR 0031 MTD [kPa] 120 110 100 90 80 70 60 50 40 30 20 10 [kPa] 8 7 6 5 4 3 2 1 0 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 [L/min] 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38 40 [L/min] i-KI 0061 MTD and i-KIR 0061 MTD [kPA] 130 120 110 100 90 80 70 60 50 40 30 20 10 0 0 5 10 15 20 25 30 35 40 45 50 [L/min] The pressure head refers to the values at the fittings. Models i-KI MTD 0011 i-KIR MTD 0011 i-KI MTD 0031 i-KIR MTD 0031 i-KI MTD 0061 i-KIR MTD 0061 Pump power supply DC 330V DC 330V 230V-50Hz-1Ph 230V-50Hz-1Ph DC 330V DC 330V Pf (1) kW Q (1) m3/h H (1) kPa 4,45 0,76 73,5 7,02 1,21 49 16,6 2,82 58 Pt (2) kW 5,8 5,8 9,55 9,55 15,7 15,7 (1) System water temperature 23/18°C, outside air temperature 35°C DB (2) System water temperature 30/35°C, outside air temperature 7°C DB/ 6°C WB Q (2) m3/h 1,01 1,01 1,64 1,64 2,67 2,67 Pf Pt Q F.L.I. H 37 H (2) kPa 55,9 55,9 35 35 66 66 F.L.I. kW 0,13 0,13 0,10 0,10 0,169 0,169 Pump PY-122NDC PY-122NDC Grundfoss UPSO15-70 Grundfoss UPSO15-70 PY-122NDCDA3 PY-122NDCDA3 Cooling capacity of unit Heating capacity of unit Flow of water to evaporator Power absorbed by pump Residual head i-KI(R)_MTD_0011_0061_201307_EN HFC 410A i-KI(R) MTD 12. UTILITY WATER CIRCUIT CONNECTION DIAGRAM Factory connections Installer connections 1 6 9 5 11 2 3 10 T 13 F UTILITY RETURN 12 1 6 1 9 8 7 11 13 T 2 13 4 UTILITY OUTLET 12 1 2 3 4 Pressure gauge Vibration damper joint Shut off valve Calibrating valve 5 6 7 8 Flow switch (obligatory) Thermometer Pump Safety valve 9 10 11 12 Expansion vessel Wire mesh filter Temperature sensor Unit fill/drain valve 13 System vent 12. FULL LOAD SOUND LEVEL SIZE 63 125 250 i-KIR 0011m i-KI 0011m i-KIR 0031m i-KI 0031m i-KIR 0061m i-KI 0061m 63 63 64 64 68 68 63 63 64 64 67 67 60 60 64 64 67 67 SOUND POWER Octave band [Hz] 500 1000 Sound power level dB(A) 58 55 58 55 62 60 62 60 62 60 62 60 2000 4000 8000 Total sound level 51 51 53 53 56 56 43 43 50 50 48 48 36 36 39 39 40 40 60 60 64 64 65 65 Working conditions Plant (side) cooling exchanger water (in/out) 12/7 °C Heat exchanger air (in) 35 °C Sound power on the basis of measurements made in compliance with ISO 9614 and Eurovent 8/1 for Eurovent certified units; in compliance with ISO 3744 for non-certified units Such certification refers specifically to the sound Power Level in dB(A). This is therefore the only acoustic data to be considered as binding. SIZE 63 125 250 i-KIR 0011m i-KI 0011m i-KIR 0031m i-KI 0031m i-KIR 0061m i-KI 0061m 49 49 50 50 54 54 49 49 50 50 53 53 46 46 50 50 53 53 SOUND PRESSURE LEVEL Octave band [Hz] at 1 m 500 1000 Sound pressure level dB(A) 44 41 44 41 48 46 48 46 48 46 48 46 2000 4000 8000 Total sound level 37 37 39 39 42 42 29 29 36 36 34 34 22 22 25 25 26 26 46 46 50 50 51 51 Working conditions Plant (side) cooling exchanger water (in/out) 12/7 °C Heat exchanger air (in) 35 °C Average sound pressure level, at 1 (m.) distance, unit in a free field on a reflective surface; non-binding value obtained from the sound power level. 38 i-KI(R)_MTD_0011_0061_201307_EN HFC 410A i-KI(R) MTD 13. POSITION OF THE WATER CONNECTIONS 0011m 57 0031m 43 (3/4”) water return (1”) water outlet 388 180 110 54 (3/4”) water outlet (1”) water return 60 90 0061m (1” 1/4) water return 657 120 (1” 1/4) water outlet 67 70 39 i-KI(R)_MTD_0011_0061_201307_EN HFC 410A i-KI(R) MTD 14. DIMENSIONAL DRAWINGS INSIDE MODULE i-EM2 / i-EMR2 Anchoring foot 75 HEAT PUMP i-KI / i-KIR 0011m 43 327 57 73 15,3 300 42 R3/4(20A) 6 771 54 Water inlet 411 825 580 122,5 HEAT PUMP i-KI / i-KIR 0031m 275 90 60 357 330 Anchoring foot 333 116 122,5 16 388 Water outlet 155 540 155 180 110 335 881.5 Water outlet 522.5 850 Water inlet HEAT PUMP i-KI / i-KIR 0061m 67 13 356 330 29 13 70 1000 24 1418 120 Water inlet 1” 1/4 657 Water outlet 1” 1/4 205 590 205 40 i-KI(R)_MTD_0011_0061_201307_EN HFC 410A i-KI(R) MTD 15. CLEARANCES - HOISTING Mor e th an 1 an re th 100 More than 300 mm HEAT PUMP 0031m More than 300 mm HEAT PUMP 0011m mm Mo Mor 00 m e th m Wiring cover an 1 00 m e Mor than 120 mm m Wiring cover Mor e th m 00 m Mor 00 m m Mo an 1 00 m an 6 00 m m 100 100 Mor e th an 1 00 mm m e th Mor an 6 00 m 400 e th e th m 00 m INSIDE MODULE i-EM2 / i-EMR2 More than 300 mm HEAT PUMP 0061m Mor an 6 re th an 6 re th Mo an 6 m Mor e th an 6 00 m m HEAT PUMP INSIDE MODULE B Bar code (compressor side) H L P H i-EM2/i-EMR2 Dimensions Dimension L Dimension P Dimension H Gross weight L P mm mm mm Kg 0011m÷0061m 430 350 180 6,3 HOISTING INSTRUCTIONS i-KI/i-KIR Dimensions Dimension L Dimension P Dimension H Gross weight mm mm mm Kg 0011m 985 425 865 62 0031m 1040 550 940 91 - Make sure all the panels are securely fastened before handling the unit. - Before hoisting, check the weight of the unit on the CE rating label. - Use all of the hoisting points indicated, and no others, - Use equal length cables or slings. - Use a spreader bar (not included) - Handle the unit with care and without sudden or jerky movements. 0061m 1120 470 1610 136 41 i-KI(R)_MTD_0011_0061_201307_EN HFC 410A 42 i-KI(R)_MTD_0011_0061_201307_EN 2 OUTSIDE 3 T 10 T T F INSIDE INDICATES CLIMAVENETA ACCESSORIES 4 N.C. MEMBRANE EXPANSION VESSEL ELECTRICAL CONNECTIONS DOMESTIC COLD WATER DOMESTIC HOT WATER HEAT PUMP RETURN HEAT PUMP OUTLET SAFETY VALVE WITH PIPED DISCHARGE “Y” FILTER DRAIN VALVE SHUT-OFF VALVE THERMOSTATIC MIXER CALIBRATING VALVE VENT VALVE MT VIBRATION DAMPER JOINT FLOW SWITCH THERMOMETER N.B.: Typical water circuit diagram. 1 F T CHECK VALVE KEY TO THE SYMBOLS PRESSURE GAUGE CLIMAVENETA APPLIANCES REMOVABLE METAL MESH FILTER (1"1/4, 1"1/2 OR 2") 1”1/4 THREE-WAY SELECTOR VALVE FOR DHW PRODUCTION 3 4 5 INSIDE MODULE, MODEL i-EM / i-EMR 5 D 6 (*) INSTALL A STORAGE TANK ON THE HEAT PUMP RETURN IF THE SYSTEM WATER CONTENT IS LESS THAN THE VALUE DESCRIBED IN THE TECHNICAL BULLETIN. ROOM UNIT (SUPPLIED AS STANDARD WITH THE HEAT PUMP) 9 10 ELECTRIC HEATER KIT, 1-2-3 kW STORAGE TANK FOR HEATED AND CHILLED WATER, MODEL BT35, BT100 OR BT200 (*) 8 7 DHW STORAGE TANK, MODEL HWC 300 OR HWC 500 OUTSIDE AIR TEMPERATURE PROBE (SUPPLIED AS STANDARD WITH THE HEAT PUMP) 6 RUBBER VIBRATION DAMPER KIT FOR FLOOR-STANDING INSTALLATION MEDIUM TEMPERATURE REVERSE-CYCLE UNIT, MODEL i-KI / i-KIR 2 1 T MT 7 ACS 8 AUTOMATIC FILL ASSEMBLY T T SELF-CLEANING FILTER i-KI_i-KIR_0000.0 CONFIGURATION "0" ZONE "1" FROM WATER MAINS REV_01 26/01/2011 LOW-LOSS HEADER 9 i-KI(R) MTD 16. OPERATING DIAGRAMS Heat pump connection to the system without low-loss header. Make sure the useful pressure head of the circulating pump on the unit is sufficient for the pressure drop in the system. If the minimum system content does not reach values shown in this manual, install an additional storage tank on the heat pump return pipe. No system configurations are required. For installations with heap pump connected directly to the system, without storage tanks and secondary pumps, parameter 011D must be set to 0. This means that heat pump operation will be managed based on the time bands. Water circuit diagram Water circuit diagram (not a working drawing) HFC 410A 43 i-KI(R)_MTD_0011_0061_201307_EN 2 OUTSIDE 3 T 10 T T F INSIDE INDICATES CLIMAVENETA ACCESSORIES ELECTRICAL CONNECTIONS 4 N.C. MEMBRANE EXPANSION VESSEL HOT WATER RECIRCULATION DOMESTIC COLD WATER DOMESTIC HOT WATER HEAT PUMP RETURN HEAT PUMP OUTLET SAFETY VALVE WITH PIPED DISCHARGE “Y” FILTER DRAIN VALVE SHUT-OFF VALVE THERMOSTATIC MIXER VENT VALVE MT CALIBRATING VALVE VIBRATION DAMPER JOINT FLOW SWITCH THERMOMETER N.B.: Typical water circuit diagram. 1 F T CHECK VALVE KEY TO THE SYMBOLS PRESSURE GAUGE 1”1/4 THREE-WAY SELECTOR VALVE FOR DHW PRODUCTION 5 INSIDE MODULE, MODEL i-EM / i-EMR 9 10 D ROOM UNIT (SUPPLIED AS STANDARD WITH THE HEAT PUMP) 5 STORAGE TANK FOR HEATED AND CHILLED WATER, MODEL BT35, BT100 OR BT200 (*) ELECTRIC HEATER KIT, 1-2-3 kW 8 7 6 REMOVABLE METAL MESH FILTER (1"1/4, 1"1/2 OR 2") 3 4 DHW STORAGE TANK, MODEL HWC 300 OR HWC 500 OUTSIDE AIR TEMPERATURE PROBE (SUPPLIED AS STANDARD WITH THE HEAT PUMP) 6 RUBBER VIBRATION DAMPER KIT FOR FLOOR-STANDING INSTALLATION 2 CLIMAVENETA APPLIANCES MEDIUM TEMPERATURE REVERSE-CYCLE UNIT, MODEL i-KI / i-KIR 1 T MT 7 ACS 8 AUTOMATIC FILL ASSEMBLY T T SELF-CLEANING FILTER i-KI_i-KIR_0000.1 CONFIGURATION "0" ZONE "1" FROM WATER MAINS REV_01 26/01/2011 LOW-LOSS HEADER 9 i-KI(R) MTD System number 0 Water circuit diagram Water circuit diagram (not a working drawing) HFC 410A MEMBRANE EXPANSION VESSEL “Y” FILTER 44 i-KI(R)_MTD_0011_0061_201307_EN N.B.: Typical water circuit diagram. 1 T T T F INDICATES CLIMAVENETA ACCESSORIES ELECTRICAL CONNECTIONS HOT WATER RECIRCULATION DOMESTIC COLD WATER DOMESTIC HOT WATER HEAT PUMP RETURN HEAT PUMP OUTLET SAFETY VALVE WITH PIPED DISCHARGE DRAIN VALVE SHUT-OFF VALVE THERMOSTATIC MIXER VENT VALVE MT CALIBRATING VALVE VIBRATION DAMPER JOINT FLOW SWITCH THERMOMETER TO MODULE TOTHE THEINSIDE MTD2 SERIES HEAT/ PUMP (*)(*) i-EM2 i-EMR2 F T CHECK VALVE KEY TO THE SYMBOLS PRESSURE GAUGE 2 N.C. CLIMAVENETA APPLIANCES NOTE N-EM1 SYSTEM EXPANSION MODULE 3 D (**) INSTALL THE OUTSIDE AIR TEMPERATURE PROBE OUTDOORS, FACING NORTH AND SHELTERED FROM SUNLIGHT. (*) FOR THE WATER CONNECTIONS TO THE UNIT, SEE THE DIAGRAM SHOWN IN THE HEAT PUMP TECHNICAL BULLETIN. 8 STORAGE TANK FOR HEATED AND CHILLED WATER, MODEL BT35, BT100 OR BT200 ELECTRIC HEATER KIT, 1-2-3 kW ROOM UNIT (SUPPLIED WITH THE HEAT PUMP AS STANDARD) DHW STORAGE TANK, MODEL HWC 300 OR HWC 500 5 7 1”1/4 THREE-WAY SELECTOR VALVE FOR DHW PRODUCTION 3 4 6 REMOVABLE METAL MESH FILTER (1"1/4, 1"1/2 OR 2”) OUTSIDE AIR TEMPERATURE PROBE (**) (SUPPLIED AS STANDARD WITH THE HEAT PUMP) 2 1 4 T MT 5 ACS 8 6 AUTOMATIC FILL ASSEMBLY T T ZONE "1" MTD2_0001.1 CONFIGURATION "1" SELF-CLEANING FILTER REV_01 26/01/2011 LOW-LOSS HEADER FROM THE WATER MAINS 7 i-KI(R) MTD WATER CIRCUIT DIAGRAM Configuration number 1 (parameter 0101= 1) HFC 410A MEMBRANE EXPANSION VESSEL “Y” FILTER 45 i-KI(R)_MTD_0011_0061_201307_EN N.B.: Typical water circuit diagram. 1 T T T F INDICATES CLIMAVENETA ACCESSORIES ELECTRICAL CONNECTIONS DOMESTIC COLD WATER DOMESTIC HOT WATER HEAT PUMP RETURN HEAT PUMP OUTLET SAFETY VALVE WITH PIPED DISCHARGE DRAIN VALVE SHUT-OFF VALVE THERMOSTATIC MIXER VENT VALVE MT CHECK VALVE CALIBRATING VALVE VIBRATION DAMPER JOINT FLOW SWITCH THERMOMETER PRESSURE GAUGE TO MODULE TO THE THE INSIDE MTD2 SERIES i-EM2 i-EMR2 HEAT /PUMP (*) (*) F T KEY TO THE SYMBOLS 2 N.C. NOTE N-EM1 SYSTEM EXPANSION MODULE 3 D FOR THE ELECTRICAL CONNECTIONS TO THE HEAT PUMP SEE THE WIRING DIAGRAM. (***) THE DEHUMIDIFIER IS NOT SUPPLIED BY CLIMAVENETA. (**) INSTALL THE OUTSIDE AIR TEMPERATURE PROBE OUTDOORS, FACING NORTH AND SHELTERED FROM SUNLIGHT. (*) FOR THE WATER CONNECTIONS TO THE UNIT, SEE THE DIAGRAM SHOWN IN THE HEAT PUMP TECHNICAL BULLETIN. 8 STORAGE TANK FOR HEATED AND CHILLED WATER, MODEL BT35, BT100 OR BT200 ELECTRIC HEATER KIT, 1-2-3 kW ROOM UNIT (SUPPLIED WITH THE HEAT PUMP AS STANDARD) DHW STORAGE TANK, MODEL HWC 300 OR HWC 500 5 7 1”1/4 THREE-WAY SELECTOR VALVE FOR DHW PRODUCTION 3 4 6 REMOVABLE METAL MESH FILTER (1"1/4, 1"1/2 OR 2”) 2 1 CLIMAVENETA APPLIANCES OUTSIDE AIR TEMPERATURE PROBE (**) (SUPPLIED AS STANDARD WITH THE HEAT PUMP) 4 T MT 5 ACS 8 6 M AUTOMATIC FILL ASSEMBLY T T DEHUMIDIFIER (***) ZONE "1" MTD2_0002.0 CONFIGURATION "2" SELF-CLEANING FILTER FROM THE WATER MAINS REV_01 26/01/2011 LOW-LOSS HEADER 7 i-KI(R) MTD WATER CIRCUIT DIAGRAM Configuration number 2 (parameter 0101= 2) HFC 410A MEMBRANE EXPANSION VESSEL “Y” FILTER 46 i-KI(R)_MTD_0011_0061_201307_EN N.B.: Typical water circuit diagram. 1 T T T F INDICATES CLIMAVENETA ACCESSORIES ELECTRICAL CONNECTIONS DOMESTIC COLD WATER DOMESTIC HOT WATER HEAT PUMP RETURN HEAT PUMP OUTLET SAFETY VALVE WITH PIPED DISCHARGE DRAIN VALVE SHUT-OFF VALVE 2 N.C. THERMOSTATIC MIXER VENT VALVE MT CALIBRATING VALVE VIBRATION DAMPER JOINT FLOW SWITCH THERMOMETER TO MODULE TOTHE THEINSIDE MTD2 SERIES i-EM2 i-EMR2 HEAT/ PUMP (*)(*) F T CHECK VALVE KEY TO THE SYMBOLS PRESSURE GAUGE CLIMAVENETA APPLIANCES ADDITIONAL ROOM UNIT 9 3 D FOR THE ELECTRICAL CONNECTIONS TO THE HEAT PUMP SEE THE WIRING DIAGRAM. (***) THE DEHUMIDIFIER IS NOT SUPPLIED BY CLIMAVENETA. (**) INSTALL THE OUTSIDE AIR TEMPERATURE PROBE OUTDOORS, FACING NORTH AND SHELTERED FROM SUNLIGHT. (*) FOR THE WATER CONNECTIONS TO THE UNIT, SEE THE DIAGRAM SHOWN IN THE HEAT PUMP TECHNICAL BULLETIN. NOTE N-EM1 SYSTEM EXPANSION MODULE 8 STORAGE TANK FOR HEATED AND CHILLED WATER, MODEL BT35, BT100 OR BT200 ELECTRIC HEATER KIT, 1-2-3 kW ROOM UNIT (SUPPLIED WITH THE HEAT PUMP AS STANDARD) DHW STORAGE TANK, MODEL HWC 300 OR HWC 500 5 7 1”1/4 THREE-WAY SELECTOR VALVE FOR DHW PRODUCTION 3 4 6 REMOVABLE METAL MESH FILTER (1"1/4, 1"1/2 OR 2”) OUTSIDE AIR TEMPERATURE PROBE (**) (SUPPLIED AS STANDARD WITH THE HEAT PUMP) 2 1 4 T 9 MT 5 ACS ZONE "2" T T 8 6 M AUTOMATIC FILL ASSEMBLY T T DEHUMIDIFIER (***) ZONE "1" MTD_0003.0 CONFIGURATION "3" SELF-CLEANING FILTER FROM THE WATER MAINS REV_01 26/01/2011 LOW-LOSS HEADER 7 i-KI(R) MTD WATER CIRCUIT DIAGRAM Configuration number 3 (parameter 0101= 3) HFC 410A MEMBRANE EXPANSION VESSEL “Y” FILTER 47 i-KI(R)_MTD_0011_0061_201307_EN N.B.: Typical water circuit diagram. 1 T T T F INDICATES CLIMAVENETA ACCESSORIES ELECTRICAL CONNECTIONS HOT WATER RECIRCULATION DOMESTIC COLD WATER DOMESTIC HOT WATER HEAT PUMP RETURN HEAT PUMP OUTLET SAFETY VALVE WITH PIPED DISCHARGE DRAIN VALVE SHUT-OFF VALVE THERMOSTATIC MIXER VENT VALVE MT CALIBRATING VALVE VIBRATION DAMPER JOINT FLOW SWITCH THERMOMETER TO MODULE TOTHE THEINSIDE MTD2 SERIES i-EM2 i-EMR2 HEAT/ PUMP (*)(*) F T CHECK VALVE KEY TO THE SYMBOLS PRESSURE GAUGE 2 N.C. CLIMAVENETA APPLIANCES ADDITIONAL ROOM UNIT 9 3 D (**) INSTALL THE OUTSIDE AIR TEMPERATURE PROBE OUTDOORS, FACING NORTH AND SHELTERED FROM SUNLIGHT (*) FOR THE WATER CONNECTIONS TO THE UNIT, SEE THE DIAGRAM SHOWN IN THE HEAT PUMP TECHNICAL BULLETIN. NOTE N-EM1 SYSTEM EXPANSION MODULE 8 ROOM UNIT (SUPPLIED WITH THE HEAT PUMP AS STANDARD) ELECTRIC HEATER KIT, 1-2-3 kW 7 DHW STORAGE TANK, MODEL HWC 300 OR HWC 500 5 STORAGE TANK FOR HEATED AND CHILLED WATER, MODEL BT35, BT100 OR BT200 1”1/4 THREE-WAY SELECTOR VALVE FOR DHW PRODUCTION 3 4 6 REMOVABLE METAL MESH FILTER (1"1/4, 1"1/2 OR 2”) OUTSIDE AIR TEMPERATURE PROBE (**) (SUPPLIED AS STANDARD WITH THE HEAT PUMP) 2 1 4 T 9 MT 5 ACS ZONE "2" 8 T T 8 6 M AUTOMATIC FILL ASSEMBLY T T ZONE "1" MTD2_0004.0 CONFIGURATION "4" SELF-CLEANING FILTER FROM THE WATER MAINS REV_01 26/01/2011 LOW-LOSS HEADER 7 i-KI(R) MTD WATER CIRCUIT DIAGRAM Configuration number 4 (parameter 0101= 4) HFC 410A MEMBRANE EXPANSION VESSEL SHUT-OFF VALVE “Y” FILTER 48 i-KI(R)_MTD_0011_0061_201307_EN N.B.: Typical water circuit diagram. 1 T T T F INDICATES CLIMAVENETA ACCESSORIES ELECTRICAL CONNECTIONS DOMESTIC COLD WATER DOMESTIC HOT WATER HEAT PUMP RETURN HEAT PUMP OUTLET SAFETY VALVE WITH PIPED DISCHARGE VENT VALVE THERMOSTATIC MIXER DRAIN VALVE MT CHECK VALVE CALIBRATING VALVE VIBRATION DAMPER JOINT FLOW SWITCH THERMOMETER PRESSURE GAUGE TO MODULE TOTHE THEINSIDE MTD2 SERIES i-EM2 i-EMR2 HEAT/ PUMP (*)(*) F T KEY TO THE SYMBOLS 2 N.C. CLIMAVENETA APPLIANCES ADDITIONAL ROOM UNIT 9 3 D FOR THE ELECTRICAL CONNECTIONS TO THE HEAT PUMP SEE THE WIRING DIAGRAM. (***) THE DEHUMIDIFIER IS NOT SUPPLIED BY CLIMAVENETA. (**) INSTALL THE OUTSIDE AIR TEMPERATURE PROBE OUTDOORS, FACING NORTH AND SHELTERED FROM SUNLIGHT. (*) FOR THE WATER CONNECTIONS TO THE UNIT, SEE THE DIAGRAM SHOWN IN THE HEAT PUMP TECHNICAL BULLETIN. NOTE N-EM1 SYSTEM EXPANSION MODULE 8 STORAGE TANK FOR HEATED AND CHILLED WATER, MODEL BT35, BT100 OR BT200 ELECTRIC HEATER KIT, 1-2-3 kW ROOM UNIT (SUPPLIED WITH THE HEAT PUMP AS STANDARD) DHW STORAGE TANK, MODEL HWC 300 OR HWC 500 5 7 1”1/4 THREE-WAY SELECTOR VALVE FOR DHW PRODUCTION 3 4 6 REMOVABLE METAL MESH FILTER (1"1/4, 1"1/2 OR 2”) OUTSIDE AIR TEMPERATURE PROBE (**) (SUPPLIED AS STANDARD WITH THE HEAT PUMP) 2 1 4 T 7 MT 5 ACS 8 T T DEHUMIDIFIER (***) ZONE "1" 8 6 M AUTOMATIC FILL ASSEMBLY T T 9 9 MTD2_0005.0 CONFIGURATION "5" SELF-CLEANING FILTER ZONE "2" REV_01 26/01/2011 LOW-LOSS HEADER FROM THE WATER MAINS ZONE "3" i-KI(R) MTD WATER CIRCUIT DIAGRAM Configuration number 5 (parameter 0101= 5) HFC 410A MEMBRANE EXPANSION VESSEL “Y” FILTER 49 i-KI(R)_MTD_0011_0061_201307_EN N.B.: Typical water circuit diagram. 1 T T T F INDICATES CLIMAVENETA ACCESSORIES ELECTRICAL CONNECTIONS HOT WATER RECIRCULATION DOMESTIC COLD WATER DOMESTIC HOT WATER HEAT PUMP RETURN HEAT PUMP OUTLET SAFETY VALVE WITH PIPED DISCHARGE VENT VALVE DRAIN VALVE 2 N.C. THERMOSTATIC MIXER SHUT-OFF VALVE MT CALIBRATING VALVE VIBRATION DAMPER JOINT FLOW SWITCH THERMOMETER TO MODULE TOTHE THEINSIDE MTD2 SERIES HEAT/ PUMP (*)(*) i-EM2 i-EMR2 F T CHECK VALVE KEY TO THE SYMBOLS PRESSURE GAUGE CLIMAVENETA APPLIANCES ADDITIONAL ROOM UNIT 9 3 D FOR THE ELECTRICAL CONNECTIONS TO THE HEAT PUMP SEE THE WIRING DIAGRAM. (***) THE DEHUMIDIFIER IS NOT SUPPLIED BY CLIMAVENETA. (**) INSTALL THE OUTSIDE AIR TEMPERATURE PROBE OUTDOORS, FACING NORTH AND SHELTERED FROM SUNLIGHT. (*) FOR THE WATER CONNECTIONS TO THE UNIT, SEE THE DIAGRAM SHOWN IN THE HEAT PUMP TECHNICAL BULLETIN. NOTE N-EM1 SYSTEM EXPANSION MODULE 8 STORAGE TANK FOR HEATED AND CHILLED WATER, MODEL BT35, BT100 OR BT200 ELECTRIC HEATER KIT, 1-2-3 kW ROOM UNIT (SUPPLIED WITH THE HEAT PUMP AS STANDARD) DHW STORAGE TANK, MODEL HWC 300 OR HWC 500 5 7 1”1/4 THREE-WAY SELECTOR VALVE FOR DHW PRODUCTION 3 4 6 REMOVABLE METAL MESH FILTER (1"1/4, 1"1/2 OR 2”) OUTSIDE AIR TEMPERATURE PROBE (**) (SUPPLIED AS STANDARD WITH THE HEAT PUMP) 2 1 4 T 7 MT 5 8 T T DEHUMIDIFIER (***) ZONE "1" 8 6 M AUTOMATIC FILL ASSEMBLY T T 9 9 MTD2_0006.0 CONFIGURATION "6" SELF-CLEANING FILTER ZONE "2" REV_01 26/01/2011 LOW-LOSS HEADER FROM THE WATER MAINS ZONE "3" i-KI(R) MTD WATER CIRCUIT DIAGRAM Configuration number 6 (parameter 0101= 6) HFC 410A MEMBRANE EXPANSION VESSEL “Y” FILTER 50 i-KI(R)_MTD_0011_0061_201307_EN N.B.: Typical water circuit diagram. 1 T T T F INDICATES CLIMAVENETA ACCESSORIES ELECTRICAL CONNECTIONS DOMESTIC COLD WATER DOMESTIC HOT WATER HEAT PUMP RETURN HEAT PUMP OUTLET SAFETY VALVE WITH PIPED DISCHARGE DRAIN VALVE SHUT-OFF VALVE 2 N.C. THERMOSTATIC MIXER VENT VALVE MT CHECK VALVE CALIBRATING VALVE VIBRATION DAMPER JOINT FLOW SWITCH THERMOMETER PRESSURE GAUGE TO MODULE TOTHE THEINSIDE MTD2 SERIES HEAT/ PUMP (*)(*) i-EM2 i-EMR2 F T KEY TO THE SYMBOLS ADDITIONAL ROOM UNIT 9 3 D FOR THE ELECTRICAL CONNECTIONS TO THE HEAT PUMP SEE THE WIRING DIAGRAM. (***) THE DEHUMIDIFIER IS NOT SUPPLIED BY CLIMAVENETA. (**) INSTALL THE OUTSIDE AIR TEMPERATURE PROBE OUTDOORS, FACING NORTH AND SHELTERED FROM SUNLIGHT. (*) FOR THE WATER CONNECTIONS TO THE UNIT, SEE THE DIAGRAM SHOWN IN THE HEAT PUMP TECHNICAL BULLETIN. NOTE N-EM1 SYSTEM EXPANSION MODULE 8 ROOM UNIT (SUPPLIED WITH THE HEAT PUMP AS STANDARD) ELECTRIC HEATER KIT, 1-2-3 kW 7 DHW STORAGE TANK, MODEL HWC 300 OR HWC 500 5 STORAGE TANK FOR HEATED AND CHILLED WATER, MODEL BT35, BT100 OR BT200 1”1/4 THREE-WAY SELECTOR VALVE FOR DHW PRODUCTION 3 4 6 REMOVABLE METAL MESH FILTER (1"1/4, 1"1/2 OR 2”) 2 1 CLIMAVENETA APPLIANCES OUTSIDE AIR TEMPERATURE PROBE (**) (SUPPLIED AS STANDARD WITH THE HEAT PUMP) 4 T 7 MT 5 ACS 8 T T 8 DEHUMIDIFIER (***) ZONE "1" 6 M AUTOMATIC FILL ASSEMBLY T T 9 9 ZONE "3" MTD2_0007.0 CONFIGURATION "7" SELF-CLEANING FILTER ZONE "2" FROM THE WATER MAINS REV_01 26/01/2011 LOW-LOSS HEADER 9 ZONE "4" i-KI(R) MTD WATER CIRCUIT DIAGRAM Configuration number 7 (parameter 0101= 7) HFC 410A MEMBRANE EXPANSION VESSEL “Y” FILTER 51 i-KI(R)_MTD_0011_0061_201307_EN N.B.: Typical water circuit diagram. 1 T T T F INDICATES CLIMAVENETA ACCESSORIES ELECTRICAL CONNECTIONS HOT WATER RECIRCULATION DOMESTIC COLD WATER DOMESTIC HOT WATER HEAT PUMP RETURN HEAT PUMP OUTLET SAFETY VALVE WITH PIPED DISCHARGE DRAIN VALVE SHUT-OFF VALVE THERMOSTATIC MIXER VENT VALVE MT CHECK VALVE CALIBRATING VALVE VIBRATION DAMPER JOINT FLOW SWITCH THERMOMETER PRESSURE GAUGE TO MODULE TOTHE THEINSIDE MTD2 SERIES i-EM2 i-EMR2 HEAT/ PUMP (*)(*) F T KEY TO THE SYMBOLS 2 N.C. ADDITIONAL ROOM UNIT 9 3 D FOR THE ELECTRICAL CONNECTIONS TO THE HEAT PUMP SEE THE WIRING DIAGRAM. (***) THE DEHUMIDIFIER IS NOT SUPPLIED BY CLIMAVENETA. (**) INSTALL THE OUTSIDE AIR TEMPERATURE PROBE OUTDOORS, FACING NORTH AND SHELTERED FROM SUNLIGHT. (*) FOR THE WATER CONNECTIONS TO THE UNIT, SEE THE DIAGRAM SHOWN IN THE HEAT PUMP TECHNICAL BULLETIN. NOTE N-EM1 SYSTEM EXPANSION MODULE 8 ROOM UNIT (SUPPLIED WITH THE HEAT PUMP AS STANDARD) ELECTRIC HEATER KIT, 1-2-3 kW 7 DHW STORAGE TANK, MODEL HWC 300 OR HWC 500 5 STORAGE TANK FOR HEATED AND CHILLED WATER, MODEL BT35, BT100 OR BT200 1”1/4 THREE-WAY SELECTOR VALVE FOR DHW PRODUCTION 3 4 6 REMOVABLE METAL MESH FILTER (1"1/4, 1"1/2 OR 2”) 2 1 CLIMAVENETA APPLIANCES OUTSIDE AIR TEMPERATURE PROBE (**) (SUPPLIED AS STANDARD WITH THE HEAT PUMP) 4 T 7 MT 5 ACS 8 T T 8 DEHUMIDIFIER (***) ZONE "1" 6 M AUTOMATIC FILL ASSEMBLY T T 9 9 ZONE "3" MTD2_XE_0008.0 CONFIGURATION "8" SELF-CLEANING FILTER ZONE "2" FROM THE WATER MAINS REV_01 26/01/2011 LOW-LOSS HEADER 9 ZONE "4" i-KI(R) MTD WATER CIRCUIT DIAGRAM Configuration number 8 (parameter 0101= 8) HFC 410A MEMBRANE EXPANSION VESSEL “Y” FILTER 52 i-KI(R)_MTD_0011_0061_201307_EN N.B.: Typical water circuit diagram. 1 T T T F INDICATES CLIMAVENETA ACCESSORIES ELECTRICAL CONNECTIONS DOMESTIC COLD WATER DOMESTIC HOT WATER HEAT PUMP RETURN HEAT PUMP OUTLET SAFETY VALVE WITH PIPED DISCHARGE DRAIN VALVE SHUT-OFF VALVE THERMOSTATIC MIXER VENT VALVE MT CALIBRATING VALVE VIBRATION DAMPER JOINT FLOW SWITCH THERMOMETER TO MODULE TOTHE THEINSIDE MTD2 SERIES HEAT/ PUMP (*)(*) i-EM2 i-EMR2 F T CHECK VALVE KEY TO THE SYMBOLS PRESSURE GAUGE 2 N.C. CLIMAVENETA APPLIANCES ADDITIONAL ROOM UNIT 9 3 D FOR THE ELECTRICAL CONNECTIONS TO THE HEAT PUMP SEE THE WIRING DIAGRAM. (***) THE DEHUMIDIFIER IS NOT SUPPLIED BY CLIMAVENETA. (**) INSTALL THE OUTSIDE AIR TEMPERATURE PROBE OUTDOORS, FACING NORTH AND SHELTERED FROM SUNLIGHT. (*) FOR THE WATER CONNECTIONS TO THE UNIT, SEE THE DIAGRAM SHOWN IN THE HEAT PUMP TECHNICAL BULLETIN. NOTE N-EM1 SYSTEM EXPANSION MODULE 8 STORAGE TANK FOR HEATED AND CHILLED WATER, MODEL BT35, BT100 OR BT200 ELECTRIC HEATER KIT, 1-2-3 kW ROOM UNIT (SUPPLIED WITH THE HEAT PUMP AS STANDARD) DHW STORAGE TANK, MODEL HWC 300 OR HWC 500 5 7 1”1/4 THREE-WAY SELECTOR VALVE FOR DHW PRODUCTION 3 4 6 REMOVABLE METAL MESH FILTER (1"1/4, 1"1/2 OR 2”) OUTSIDE AIR TEMPERATURE PROBE (**) (SUPPLIED AS STANDARD WITH THE HEAT PUMP) 2 1 4 T 7 MT 5 ACS 8 T T DEHUMIDIFIER (***) ZONE "1" 8 6 M M AUTOMATIC FILL ASSEMBLY T T DEHUMIDIFIER (***) ZONE "2" MTD2_0009.0 CONFIGURATION "9" SELF-CLEANING FILTER FROM THE WATER MAINS REV_01 26/01/2011 LOW-LOSS HEADER 9 i-KI(R) MTD WATER CIRCUIT DIAGRAM Configuration number 9 (parameter 0101= 9) HFC 410A MEMBRANE EXPANSION VESSEL “Y” FILTER 53 i-KI(R)_MTD_0011_0061_201307_EN N.B.: Typical water circuit diagram. 1 T T T F INDICATES CLIMAVENETA ACCESSORIES ELECTRICAL CONNECTIONS HOT WATER RECIRCULATION DOMESTIC COLD WATER DOMESTIC HOT WATER HEAT PUMP RETURN HEAT PUMP OUTLET SAFETY VALVE WITH PIPED DISCHARGE DRAIN VALVE SHUT-OFF VALVE THERMOSTATIC MIXER VENT VALVE MT CHECK VALVE CALIBRATING VALVE VIBRATION DAMPER JOINT FLOW SWITCH THERMOMETER PRESSURE GAUGE TO MODULE TOTHE THEINSIDE MTD2 SERIES i-EM2 i-EMR2 HEAT/ PUMP (*)(*) F T KEY TO THE SYMBOLS 2 N.C. ADDITIONAL ROOM UNIT 9 3 D FOR THE ELECTRICAL CONNECTIONS TO THE HEAT PUMP SEE THE WIRING DIAGRAM. (***) THE DEHUMIDIFIER IS NOT SUPPLIED BY CLIMAVENETA. (**) INSTALL THE OUTSIDE AIR TEMPERATURE PROBE OUTDOORS, FACING NORTH AND SHELTERED FROM SUNLIGHT. (*) FOR THE WATER CONNECTIONS TO THE UNIT, SEE THE DIAGRAM SHOWN IN THE HEAT PUMP TECHNICAL BULLETIN. NOTE N-EM1 SYSTEM EXPANSION MODULE 8 STORAGE TANK FOR HEATED AND CHILLED WATER, MODEL BT35, BT100 OR BT200 ELECTRIC HEATER KIT, 1-2-3 kW ROOM UNIT (SUPPLIED WITH THE HEAT PUMP AS STANDARD) DHW STORAGE TANK, MODEL HWC 300 OR HWC 500 5 7 1”1/4 THREE-WAY SELECTOR VALVE FOR DHW PRODUCTION 3 4 6 REMOVABLE METAL MESH FILTER (1"1/4, 1"1/2 OR 2”) 2 1 CLIMAVENETA APPLIANCES OUTSIDE AIR TEMPERATURE PROBE (**) (SUPPLIED AS STANDARD WITH THE HEAT PUMP) 4 T 7 MT 5 ACS 8 T T DEHUMIDIFIER (***) ZONE "1" 8 6 M M AUTOMATIC FILL ASSEMBLY T T DEHUMIDIFIER (***) ZONE "2" MTD2_0010.0 CONFIGURATION "10" SELF-CLEANING FILTER FROM THE WATER MAINS REV_01 26/01/2011 LOW-LOSS HEADER 9 i-KI(R) MTD WATER CIRCUIT DIAGRAM Configuration number 10 (parameter 0101= 10) HFC 410A MEMBRANE EXPANSION VESSEL “Y” FILTER 54 i-KI(R)_MTD_0011_0061_201307_EN N.B.: Typical water circuit diagram. 1 T T T F INDICATES CLIMAVENETA ACCESSORIES ELECTRICAL CONNECTIONS HOT WATER RECIRCULATION DOMESTIC COLD WATER DOMESTIC HOT WATER HEAT PUMP RETURN HEAT PUMP OUTLET SAFETY VALVE WITH PIPED DISCHARGE DRAIN VALVE SHUT-OFF VALVE THERMOSTATIC MIXER VENT VALVE MT CALIBRATING VALVE VIBRATION DAMPER JOINT FLOW SWITCH THERMOMETER TO MODULE TOTHE THEINSIDE MTD2 SERIES i-EM2 i-EMR2 HEAT/ PUMP (*)(*) F T CHECK VALVE KEY TO THE SYMBOLS PRESSURE GAUGE 2 N.C. CLIMAVENETA APPLIANCES ADDITIONAL ROOM UNIT 9 3 D FOR THE ELECTRICAL CONNECTIONS TO THE HEAT PUMP SEE THE WIRING DIAGRAM. (***) THE DEHUMIDIFIER IS NOT SUPPLIED BY CLIMAVENETA. (**) INSTALL THE OUTSIDE AIR TEMPERATURE PROBE OUTDOORS, FACING NORTH AND SHELTERED FROM SUNLIGHT. (*) FOR THE WATER CONNECTIONS TO THE UNIT, SEE THE DIAGRAM SHOWN IN THE HEAT PUMP TECHNICAL BULLETIN. NOTE N-EM1 SYSTEM EXPANSION MODULE 8 STORAGE TANK FOR HEATED AND CHILLED WATER, MODEL BT35, BT100 OR BT200 ELECTRIC HEATER KIT, 1-2-3 kW ROOM UNIT (SUPPLIED WITH THE HEAT PUMP AS STANDARD) DHW STORAGE TANK, MODEL HWC 300 OR HWC 500 5 7 1”1/4 THREE-WAY SELECTOR VALVE FOR DHW PRODUCTION 3 4 6 REMOVABLE METAL MESH FILTER (1"1/4, 1"1/2 OR 2”) OUTSIDE AIR TEMPERATURE PROBE (**) (SUPPLIED AS STANDARD WITH THE HEAT PUMP) 2 1 4 T 7 MT 5 ACS 8 T T DEHUMIDIFIER (***) ZONE "1" 8 6 M M AUTOMATIC FILL ASSEMBLY T T T T DEHUMIDIFIER (***) ZONE "2" MTD2_0011.0 CONFIGURATION "11" SELF-CLEANING FILTER FROM THE WATER MAINS REV_01 26/01/2011 LOW-LOSS HEADER 9 ZONA "3" 9 i-KI(R) MTD WATER CIRCUIT DIAGRAM Configuration number 11 (parameter 0101= 11) HFC 410A MEMBRANE EXPANSION VESSEL “Y” FILTER 55 i-KI(R)_MTD_0011_0061_201307_EN N.B.: Typical water circuit diagram. 1 T T T F INDICATES CLIMAVENETA ACCESSORIES ELECTRICAL CONNECTIONS HOT WATER RECIRCULATION DOMESTIC COLD WATER DOMESTIC HOT WATER HEAT PUMP RETURN HEAT PUMP OUTLET SAFETY VALVE WITH PIPED DISCHARGE DRAIN VALVE SHUT-OFF VALVE 2 N.C. THERMOSTATIC MIXER VENT VALVE MT CHECK VALVE CALIBRATING VALVE VIBRATION DAMPER JOINT FLOW SWITCH THERMOMETER PRESSURE GAUGE TO MODULE TOTHE THEINSIDE MTD2 SERIES HEAT/ PUMP (*)(*) i-EM2 i-EMR2 F T KEY TO THE SYMBOLS ADDITIONAL ROOM UNIT 9 3 D FOR THE ELECTRICAL CONNECTIONS TO THE HEAT PUMP SEE THE WIRING DIAGRAM. (***) THE DEHUMIDIFIER IS NOT SUPPLIED BY CLIMAVENETA. (**) INSTALL THE OUTSIDE AIR TEMPERATURE PROBE OUTDOORS, FACING NORTH AND SHELTERED FROM SUNLIGHT. (*) FOR THE WATER CONNECTIONS TO THE UNIT, SEE THE DIAGRAM SHOWN IN THE HEAT PUMP TECHNICAL BULLETIN. NOTE N-EM1 SYSTEM EXPANSION MODULE 8 ROOM UNIT (SUPPLIED WITH THE HEAT PUMP AS STANDARD) ELECTRIC HEATER KIT, 1-2-3 kW 7 DHW STORAGE TANK, MODEL HWC 300 OR HWC 500 5 STORAGE TANK FOR HEATED AND CHILLED WATER, MODEL BT35, BT100 OR BT200 1”1/4 THREE-WAY SELECTOR VALVE FOR DHW PRODUCTION 3 4 6 REMOVABLE METAL MESH FILTER (1"1/4, 1"1/2 OR 2”) 2 1 CLIMAVENETA APPLIANCES OUTSIDE AIR TEMPERATURE PROBE (**) (SUPPLIED AS STANDARD WITH THE HEAT PUMP) 4 T 7 MT 5 ACS 8 T T DEHUMIDIFIER (***) ZONE "1" 8 8 6 M M 9 T T ZONE "4" AUTOMATIC FILL ASSEMBLY T T DEHUMIDIFIER (***) ZONE "2" MTD2_0012.0 CONFIGURATION "12" SELF-CLEANING FILTER ZONE "3" FROM THE WATER MAINS REV_01 27/01/2011 LOW-LOSS HEADER 9 9 i-KI(R) MTD WATER CIRCUIT DIAGRAM Configuration number 12 (parameter 0101= 12) HFC 410A MEMBRANE EXPANSION VESSEL “Y” FILTER 56 i-KI(R)_MTD_0011_0061_201307_EN N.B.: Typical water circuit diagram. 1 T T T F INDICATES CLIMAVENETA ACCESSORIES ELECTRICAL CONNECTIONS HOT WATER RECIRCULATION DOMESTIC COLD WATER DOMESTIC HOT WATER HEAT PUMP RETURN HEAT PUMP OUTLET SAFETY VALVE WITH PIPED DISCHARGE DRAIN VALVE SHUT-OFF VALVE THERMOSTATIC MIXER VENT VALVE MT CHECK VALVE CALIBRATING VALVE VIBRATION DAMPER JOINT FLOW SWITCH THERMOMETER PRESSURE GAUGE TO MODULE TOTHE THEINSIDE MTD2 SERIES i-EM2 i-EMR2 HEAT/ PUMP (*)(*) F T KEY TO THE SYMBOLS 2 N.C. ADDITIONAL ROOM UNIT 9 3 D FOR THE ELECTRICAL CONNECTIONS TO THE HEAT PUMP SEE THE WIRING DIAGRAM. (***) THE DEHUMIDIFIER IS NOT SUPPLIED BY CLIMAVENETA. (**) INSTALL THE OUTSIDE AIR TEMPERATURE PROBE OUTDOORS, FACING NORTH AND SHELTERED FROM SUNLIGHT. (*) FOR THE WATER CONNECTIONS TO THE UNIT, SEE THE DIAGRAM SHOWN IN THE HEAT PUMP TECHNICAL BULLETIN. NOTE N-EM1 SYSTEM EXPANSION MODULE 8 STORAGE TANK FOR HEATED AND CHILLED WATER, MODEL BT35, BT100 OR BT200 ELECTRIC HEATER KIT, 1-2-3 kW ROOM UNIT (SUPPLIED WITH THE HEAT PUMP AS STANDARD) DHW STORAGE TANK, MODEL HWC 300 OR HWC 500 5 7 1”1/4 THREE-WAY SELECTOR VALVE FOR DHW PRODUCTION 3 4 6 REMOVABLE METAL MESH FILTER (1"1/4, 1"1/2 OR 2”) OUTSIDE AIR TEMPERATURE PROBE (**) (SUPPLIED AS STANDARD WITH THE HEAT PUMP) 2 1 CLIMAVENETA APPLIANCES 4 T 7 MT 5 ACS 8 T T DEHUMIDIFIER (***) ZONE "1" 8 6 8 M M ZONE "5" AUTOMATIC FILL ASSEMBLY T T 9 DEHUMIDIFIER (***) ZONE "2" T T SELF-CLEANING FILTER 9 ZONE "3" MTD2_0013.0 CONFIGURATION "13" ZONE "4" 9 FROM THE WATER MAINS REV_01 27/01/2011 LOW-LOSS HEADER 9 i-KI(R) MTD WATER CIRCUIT DIAGRAM Configuration number 13 (parameter 0101= 13) HFC 410A MEMBRANE EXPANSION VESSEL “Y” FILTER 57 i-KI(R)_MTD_0011_0061_201307_EN N.B.: Typical water circuit diagram. 1 T T T F INDICATES CLIMAVENETA ACCESSORIES ELECTRICAL CONNECTIONS HOT WATER RECIRCULATION DOMESTIC COLD WATER DOMESTIC HOT WATER HEAT PUMP RETURN HEAT PUMP OUTLET SAFETY VALVE WITH PIPED DISCHARGE DRAIN VALVE SHUT-OFF VALVE THERMOSTATIC MIXER VENT VALVE MT CHECK VALVE CALIBRATING VALVE VIBRATION DAMPER JOINT FLOW SWITCH THERMOMETER PRESSURE GAUGE TO MODULE TOTHE THEINSIDE MTD2 SERIES i-EM2 i-EMR2 HEAT/ PUMP (*)(*) F T KEY TO THE SYMBOLS 2 N.C. ADDITIONAL ROOM UNIT 9 3 D FOR THE ELECTRICAL CONNECTIONS TO THE HEAT PUMP SEE THE WIRING DIAGRAM. (***) THE DEHUMIDIFIER IS NOT SUPPLIED BY CLIMAVENETA. (**) INSTALL THE OUTSIDE AIR TEMPERATURE PROBE OUTDOORS, FACING NORTH AND SHELTERED FROM SUNLIGHT. (*) FOR THE WATER CONNECTIONS TO THE UNIT, SEE THE DIAGRAM SHOWN IN THE HEAT PUMP TECHNICAL BULLETIN. NOTE N-EM1 SYSTEM EXPANSION MODULE 8 STORAGE TANK FOR HEATED AND CHILLED WATER, MODEL BT35, BT100 OR BT200 ELECTRIC HEATER KIT, 1-2-3 kW ROOM UNIT (SUPPLIED WITH THE HEAT PUMP AS STANDARD) DHW STORAGE TANK, MODEL HWC 300 OR HWC 500 5 7 1”1/4 THREE-WAY SELECTOR VALVE FOR DHW PRODUCTION 3 4 6 REMOVABLE METAL MESH FILTER (1"1/4, 1"1/2 OR 2”) 2 1 CLIMAVENETA APPLIANCES OUTSIDE AIR TEMPERATURE PROBE (**) (SUPPLIED AS STANDARD WITH THE HEAT PUMP) 4 T 7 MT 5 ACS 8 T T DEHUMIDIFIER (***) ZONE "1" 8 8 6 M M M AUTOMATIC FILL ASSEMBLY DEHUMIDIFIER (***) ZONE "3" DEHUMIDIFIER (***) ZONE "2" T T T T MTD2_0014.0 CONFIGURATION "14" SELF-CLEANING FILTER FROM THE WATER MAINS REV_00 27/01/2011 LOW-LOSS HEADER 9 9 i-KI(R) MTD WATER CIRCUIT DIAGRAM Configuration number 14 (parameter 0101= 14) HFC 410A Climaveneta S.p.A. Via Sarson 57/c 36061 Bassano del Grappa (VI) Italy Tel +39 0424 509 500 Fax +39 0424 509 509 [email protected] www.climaveneta.com Climaveneta France 3, Village d’Entreprises ZA de la Couronne des Prés Avenue de la Mauldre 78680 Epône France Tel +33 (0)1 30 95 19 19 Fax +33 (0)1 30 95 18 18 [email protected] www.climaveneta.fr Climaveneta Deutschland GmbH Lyrenstraße 13 44866 Bochum Germany Tel +49 2327-95428-0 Fax +49 2327-95428-99 [email protected] www.climaveneta.de Climaveneta España - Top Clima Londres 67, 1 4 08036 Barcelona Spain Tel +34 934 195 600 Fax +34 934 195 602 [email protected] www.climaveneta.com Climaveneta Chat Union Refrig. Equipment Co Ltd 88 Bai Yun Rd, Pudong Xinghuo New dev. zone 201419 Shanghai China Tel 008 621 575 055 66 Fax 008 621 575 057 97 Climaveneta Polska Sp. z o.o. Ul. Sienkiewicza 13A, 05-120 Legionowo, Poland Tel +48 22 766 34 55-57 Fax +48 22 784 39 09 [email protected] www.climaveneta.pl Climaveneta Climate Technologies (P) Ltd #3487, 14th Main, HAL 2nd stage, Indiranagar, Bangalore 560008 India Tel:+91-80-42466900 - 949, Fax: +91-80-25203540 [email protected] Climaveneta UK LTD. Highlands Road, Shirley Solihull West Midlands B90 4NL Tel: +44 (0)871 663 0664 Fax: +44 (0)871 663 1664 Freephone: 0800 801 819 [email protected] www.climaveneta.co.uk www.climaveneta.com
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