Next-Generation Central Home Heating and Hot Water Combined Advanced Air-to-Water Heat Pump Solutions
On average, combined hot water and home heating needs account for over 67%*1 of the overall energy bill in New Zealand homes. Domestic heating is therefore an obvious area to target in reducing energy bills. This is especially pertinent during the winter months, where a combination of taking longer, hotter showers and the increased need for a warm and dry home, typically drives up power bills. An Ecodan Heat Pump System can help reduce your heating and hot water bill when compared to gas and direct electric systems. What is Ecodan? Ecodan is an advanced air-to-water heat pump system that cleverly combines the hot water heating supply for a home with energy efficient whole home central heating; all through the same system. Heat pumps use electrical energy and take low grade heat energy from the outdoor air, to heat refrigerant which in turn heats water for domestic use and space heating. Increasing energy bills, coupled with the need to heat our homes and hot water efficiently, is driving the demand for alternative forms of domestic heating. Mitsubishi Electric has utilised their expertise and industry-leading technology to develop Ecodan – a super energy efficient air-to-water heat pump solution that combines both hot water heating and room heating through one system. Ecodan – Next-Generation Central Heating and Hot Water Heating Combined COP Comparison Chart Electric Heating Ecodan Gas Heating (Non-Condensing) 0.80 1.0 3.20 Heat pumps are super efficient at heating homes, so why not use the same technology to heat water? Many years ago, when heat pumps were first introduced to New Zealand, it did not take long for Kiwis to quickly embrace this super energy efficient technology to keep their homes and families warm all winter long. So it should come as no surprise that the same heat pump technology that revolutionised home heating in New Zealand can be just as effective and efficient at heating your hot water. The efficiency of a heat pump is known as the Coefficient of Performance or COP. This is a ratio of the heat delivered to power consumed. For every 1kW of electrical input energy, Ecodan absorbs renewable heat energy from the outdoor air to provide the home with an average of at least 3.2kW*2 of heat output. Compared to typical gas and direct electric heating systems that can have higher running costs with COPs as low as 0.80*3, Ecodan provides an energy efficient alternative. 2.2kW Low temperature renewable heat energy taken from the environment Electrical energy input 1kW 3.2kW Heat energy output *2 *1 Based on data sourced from EECA New Zealand. *2 As independently tested by BSRIA based upon BSEN14511 Part 3 standard rating conditions. Due to the method of operation, the performance of heat pumps will vary based upon the temperature of the heat source and the requirements of the heat delivered. The BSEN14511 testing relates to the heat pump performance only and not the entire heating system. *3 Based on manufacturer information for gas instant hot water heater (non-condensing). *4 Estimated using COP data based on BSEN14511 standard rating conditions. 7°C outdoor temp, 35°C outlet water temp. The BSEN14511 testing relates to the heat pump performance only and not the entire heating system. Savings on your hot water and heating costs could be up to 70%*4 when compared to traditional water heating. 2
FTC Controller with Energy Monitoring The Mitsubishi Electric Fifth and Sixth Generation Controllers (FTC5 and FTC6) include intelligent room temperature control as standard. This together with advanced weather compensation, ensures the system delivers efficient, comfortable heating regardless of the season. FTC now also includes energy monitoring, showing consumed and produced energy. 80dBA Subway car interior Sound of rustling leaves Human hearing limits (Extremely quiet) Quiet passenger car interior (40km/h) Library interior 60dBA 40dBA 10dBA Only 45dBA The New Ultra Quiet Ecodan Outdoor Units Take Hot Water Heat Pumps to the Next Level Our market-leading Ecodan Hot Water Heat Pumps are designed to provide your home with reliable, trouble-free renewable heating and hot water. These new models offer superb style, market-leading energy efficiency, and low sound levels. Designed especially for residential applications the 6.0kW, 8.5kW and 11.2kW units are up to 3dBA quieter than previous models, making them the perfect choice for high density housing. Ideal for High Density Housing With space often being a premium on new build development sites, Ecodan will operate discreetly where dwellings are in close proximity to each other. The outdoor unit provides very quiet operation as low as 45dBA (SPL)*1 and 58dBA (SWL). *1 Measured at 1m from the front of the outdoor unit and 1.5m from ground level. Applicable to PUHZ-W60VAA and PUHZ-W85VAA. *2 When using PUHZ-W112VAA, ambient temperature above 2°C. *3 Zubadan only available on specific models – see specification tables on pages 9, 11 and 15. *4 Estimated using COP data based on BSEN14511 standard rating conditions. 7°C outdoor temp, 35°C outlet water temp. The BSEN14511 testing relates to the heat pump performance only and not the entire heating system. Fast Heat-Up Times! • Fast water heating times from 15–55°C in one hour for a three bedroom house*2 • Less than 30 minutes to re-heat half the tank (100 litres)*2 • Even faster heat-up times with Zubadan Technology*3 PAC-IF061B-E Contoller *4 *1
Ecodan is a highly energy efficient hot water heat pump system comprised of an outdoor hot water heat pump and an indoor component – a hydrobox or a cylinder. A reliable total home heating solution, using radiators and/or underfloor heating in conjunction with a hot water supply, that provides year-round comfort with advanced control. Ecodan Central Heating with Domestic Hot Water Systems With proven Mitsubishi Electric Technology, Ecodan is designed for New Zealand conditions; maintaining high performance during the winter months when heating is in high demand. Whether you're looking for central whole home heating, hot water or both, Ecodan Hydrobox and Cylinder Systems can provide the perfect solution. Both the Hydrobox and cylinder are compatible with the air-to-water (ATW) hydronic and split type Ecodan outdoor units ranging from 5kW to 23kW of heating and hot water for your home or light commercial application. Ecodan Cylinder System Our range of 170 - 300 litre cylinders provide improved performance and fast heat-up times through the use of plate heat exchanger technology and FTC5/FTC6 control. Ecodan cylinders are completely pre-plumbed and wired for ease of installation. The cylinder can provide heating and hot water to your home. Ecodan Hydrobox System With options for space heating, domestic hot water production or both, the Ecodan Hydrobox is a small form factor heating and cooling powerhouse. The Hydrobox can be connected to underfloor, fan coils and/or radiators and provide a whole home central heating solution. For users wanting potable hot water, the Hydrobox can be connected to a third party coiled cylinder. Ecodan Cylinder System Outdoor ATW Hydronic/Split PUHZ Indoor Cylinder Underfloor Heating Radiator Hot Water Ecodan Hydrobox System Underfloor Heating Radiator Hot Water Three-Way Valve Indoor Hydrobox Outdoor ATW Hydronic/Split PUHZ Field Supplied Third Party Cylinder 4
Ecodan for Swimming and Spa Pool Applications Swimming Pools Most swimming pools are only used during the summer months and remain unused for the rest of the year. Installing a hot water heat pump can enable you to enjoy your swimming pool year-round! The range of split PUHZ Hot Water Heat Pumps can be matched with a titanium coil heat exchanger. This removes the risk of coil degradation due to salt or chlorine conditions. Spa Pools Spa pools consume more power than many swimming pools due to higher temperatures and potential heat losses. Installing a hot water heat pump to an existing spa pool can significantly reduce your heating costs. Power consumption can be reduced by three to four times. Packaged Heat Exchanger System Outdoor Split PUHZ Heat Exchanger Pool / Spa Ecodan Hot Water Heat Pumps provide highly efficient hot water to swimming pools and spas. Comprised of a durable outdoor hot water heat pump, specialised heat exchanger, flow switch and advanced controller, Ecodan is the ideal and cost efficient way to heat your pool or spa all year-round.
Ecodan Technology, Smart Energy Monitoring and System Management State-of-the-art energy monitoring and management of the Ecodan Heat Pump System means families now have the visibility and freedom to efficiently manage their overall household power consumption for heating and hot water. Energy monitoring ensures households can take advantage of off-peak tariffs where available, providing them the ability to save even more on their power bill. Smart Energy Monitoring View electricity consumption and heat output on the remote controller. End users can now easily check the energy data of the Ecodan Heat Pump. Data Shown on the Remote Controller: • Consumed electrical energy for space heating, cooling and domestic hot water (kWh). • Delivered energy for space heating, cooling and domestic hot water (kWh). Other Features • Daily, monthly and yearly data are stored and can be displayed using the main remote controller. • External power meter and heat meter can be connected for accurate measurement. • An SD card is included for storing usage data. Heating capacity produced Electric energy used By estimating future changes in room temperature, the system works to prevent unnecessary increases and decreases in the flow temperature. Auto Adaptation maximises both comfort and energy savings. 1°C 2% 0 -5 -10 -15 a) Outdoor temperature is gradually decreasing… [Example] -6°C -10°C Room Temperature Modify the flow temperature by comparing actual and estimated room temperature Target Temperature 3 points Future Current T0 T1 Time Higher than Target Temperature Approximately same as Target Temperature Lower than Target Temperature Lower the flow temperature Keep the flow temperature Raise the flow temperature Future Room Temperature Estimation Auto Adaptation Our advanced Auto Adaptation Function measures the room temperature and outdoor temperature, calculating the required heating capacity for the room. The flow temperature is automatically controlled according to the required heating capacity, while optimal room temperature is maintained at all times; ensuring the appropriate heating capacity and preventing energy wastage. 6
Plate Heat Exchanger and Patented Scale Trap Technology** Contained within the Ecodan Cylinder and Hydrobox, the aluminium plate heat exchanger and patented Scale Trap Technology help achieve greater efficiencies. In conventional systems, there is a risk of calcium scale building up on the plate heat exchanger if it is exposed to tap water directly; therefore making it difficult to heat tap water. To resolve this problem, Ecodan is equipped with a “Scale Trap” that catches calcium nuclei in the tap water before it has a chance to grow into large scales, thereby inhibiting build-up in the external heat exchanger. Ecodan can use a plate heat exchanger to heat tap water, resulting in much higher domestic hot water performance. In the case of special localised conditions such as very hard tap water, please consult a specialist before installation. 2-Zone Control Allows You to Simultaneously Control Two Different Temperature Zones Using Ecodan, it is possible to control two different flow temperatures, thereby managing two different heating load requirements. The system can adjust and maintain two flow temperatures when different temperatures are required for different rooms; for example, controlling a flow temperature of 40°C for the bedroom radiators and another flow temperature of 30°C for the living room underfloor heating. Optional PAC-TZ01-E 2-Zone Kit • Easy installation: G1 screw type flexi piping connections • Compact: fits on top of cylinder or wall mountable with hydrobox • All in one kit: key functional components are incorporated* *Flow switch not included – field supplied. 40°C 30°C Hydrobox Mixing Tank/Header Mixing Control Remote Controller as Thermistor Flow Switch Radiator Underfloor Heating Flow Switch Mixing Valve Pump Pump 2-Zone Control System Circulating Water Tap Water Hot Water Fresh Water Pump Scale Trap P - HEX External P-HEX Circuit DHW Storage Tanks ** Only available on cylinders made by Mitsubishi Electric. The Secret Behind Our External Plate Heat Exchanger System
Zubadan – Reliable Performance in Low Temperature Outdoor Conditions New-generation Zubadan*1 provides powerful heating in cold regions. Zubadan’s rated heating capacity is maintained even in outdoor temperatures as low as -15°C*2, guaranteeing total home comfort when you need it most. *1 Zubadan only available on specific models – see specification tables pages 9, 11 and 15. *2 For Zubadan Model PUHZ-SHW112VAA (according to EN 14511). Zubadan Inverter Technology New-generation Zubadan*1 Inverter Technology provides powerful heating in cold regions where heat pump performance can diminish. With Zubadan, rated heating capacity is maintained even in outdoor temperatures as low as -15°C*2, with guaranteed heating operation at -25°C. Zubadan guarantees a warm, comfortable home when you need it most. Furthermore, Zubadan can provide even faster tank heat-up times in low ambient temperatures compared to standard models. Flash Injection Circuit Heat Interchanger (HIC) Injection Compressor Flash Injection Technology The Flash Injection Circuit is an original Mitsubishi Electric Technology. A heat exchange process at the heat interchanger transforms liquid refrigerant into a two-phase, gas-liquid state and then compresses the gas-liquid refrigerant at the injection compressor. This circuit secures a sufficient flow rate of refrigerant for heating when outdoor temperatures are very low. Thanks to an improved heat interchanger and the introduction of a new injection compressor, the Flash Injection Circuit is now more powerful then ever. Benefits of Zubadan Example: PUHZ-SHW112VAA (according to EN 14511). Nominal capacity can be kept at -15°C! ZUBADAN -28°C -20°C -15°C -7°C 0°C Outdoor Air Temperature at Intake Duct Integrated Capacity (kW) 7 8 9 10 11 12 13 8
Key Features • Self-contained unit, only requiring water and electric connections • No need for gas supply, flues or ventilation • Single phase power supply with a low starting current • Low maintenance and quiet operation • Operates with outside temperatures as low as -25ºC with Zubadan HW Models • Capable of leaving water temperature down to 5ºC in Cooling Mode and up to 60ºC in Heating Mode Ecodan ATW Hydronic Hot Water Heat Pumps PUHZ-(H)W OUTDOOR UNITS Our range of Ecodan ATW (Air-to-Water) Hydronic Hot Water Heat Pumps are available in 8.5kW and 14kW capacities. Designed to suit a wide rage of heating and cooling applications, these models offer a viable solution for the varying requirements that domestic and small commercial applications demand. ZUBADAN OUTDOOR UNIT PUHZ-W85VAA PUHZ-HW140VHA2 HEATING*1 (A7/W35) Capacity [kW] 9.00 14.00 Power Input [kW] 1.996 3.29 COP 4.51 4.26 HEATING*2 (A2/W35) Capacity (kW) [kW] 8.50 14.00 Power Input [kW] 2.530 4.50 COP 3.36 3.11 WATER DATA Outdoor connection 1" BSP Parallel Thread ISO 228/1-G1B 1" BSP Parallel Thread ISO 228/1-G1B Heating Flow Rate Range [L/min] 10.8–25.8 17.9–40.1*4 Heating Flow Temperature Range [°C] 25-60 25-60 Cooling Flow Temperature Range [°C] 5-25 5-25 OPERATING OUTDOOR TEMPERATURE RANGE Heating [°C DB] -20 ~ +35°C -25 ~ +21°C DHW [°C DB] -25 ~ +35°C NOISE SPL at 1M*1 [dBA] 45 53 REFRIGERANT DATA Type R410A R410A Charge [kg] 2.4 4.3 DIMENSIONS Width [mm] 1050 1020 Depth [mm] 480 330+30*3 Height [mm] 1020 1350 WEIGHT [kg] 97 134 ELECTRICAL DATA Electrical Supply 1Ph, 230V, 50Hz 1Ph, 230V, 50Hz Maximum Current [A] 22 35 Fuse Rating [A] 25 40 PUHZ-HW140VHA2 PUHZ-W85VAA *1 Under normal heating conditions at outdoor temp: 7°CDB / 6°CWB, outlet water temp 35°C, inlet water temp 30°C as tested to BS EN14511. *2 Under normal heating conditions at outdoor temp: 2°CDB / 1°CWB, outlet water temp 35°C, inlet water temp 30°C. *3 Grille. *4 When connected to hydrobox/cylinder, max flow rate is limited to 27.7 L/min. Commercial Applications • Small retail outlets • Dental and doctors’ surgeries • Public sector and commercial buildings Domestic Applications • Heating and domestic hot water • Suits vast majority of NZ homes 9
Key Features • Split unit with refrigerant piped between outdoor unit and indoor hydrobox or packaged cylinder • All water connections are inside the building • No need for gas supply, flues or ventilation • Single phase power supply with a low starting current* • Low maintenance and quiet operation • Capable of leaving water temperature down to 5ºC in Cooling Mode and up to 60ºC in Heating Mode Domestic Applications • Heating and domestic hot water • Suits vast majority of NZ homes Commercial Applications • Small retail outlets • Dental and doctors’ surgeries • Public sector and commercial buildings Ecodan ATW Split Hot Water Heat Pumps PUHZ-SW OUTDOOR UNITS The Ecodan ATW (Air-to-Water) Split Hot Water Heat Pump ranges from 5kW to 16kW. Designed to suit a wide range of heating and cooling applications, these models offer a viable solution for the varying requirements that domestic and small commercial applications demand. PUHZ-SW75VAA PUHZ-SW120VHA PUHZ-SW160YKA PUHZ-SW50VKA OUTDOOR UNIT PUHZ-SW50VKA PUHZ-SW75VAA PUHZ-SW120VHA PUHZ-SW160YKA† HEATING*1 (A7/W35) Capacity [kW] 5.50 8.00 16.00 22.00 Power Input [kW] 1.24 1.82 3.90 5.24 COP 4.42 4.40 4.10 4.20 HEATING*2 (A2/W35) Capacity [kW] 5.00 7.50 12.00 16.00 Power Input [kW] 1.68 2.21 3.70 5.14 COP 2.97 3.40 3.24 3.11 OPERATING OUTDOOR TEMPERATURE RANGE Heating [°C DB] -15 ~ +21°C -20 ~ +21°C -20 ~ +21°C -20 ~ +21°C DHW [°C DB] -15 ~ +35°C -20 ~ +35°C -20 ~ +35°C -20 ~ +35°C NOISE SPL at 1M*1 [dBA] 46 43 54 62 DIMENSIONS Width [mm] 809+62*3 1050 950 1050 Depth [mm] 300 480 330+30*3 330+40*3 Height [mm] 630 1020 1350 1338 WEIGHT [kg] 43 92 118 136 REFRIGERANT DATA Type R410A R410A R410A R410A Charge (up to 10m Pipe Length) [kg] 1.4 3.0 4.6 7.1*4 Pipe Size - Gas/Liquid [mm(in)] 12.7 (1/2") / 6.35 (1/4") 15.88 (5/8") / 9.52 (3/8") 15.88 (5/8") / 9.52 (3/8") 25.4 (1") / 9.52 (3/8") Connection Type Flared Flared Flared Flared Min–Max Pipe Length [m] 2–40 2–40 2–75 2–80 Max Height Difference [m] 30 30 30 30 ELECTRICAL DATA Electrical Supply 1Ph, 230V, 50Hz 1Ph, 230V, 50Hz 1Ph, 230V, 50Hz 3Ph, 400V, 50Hz Maximum Current [A] 13 22 29.5 19 Fuse Rating [A] 16 25 40 25 *PUHZ-SW50-120 *1 Under normal heating conditions at outdoor temp: 7°CDB / 6°CWB, outlet water temp 35°C, inlet water temp 30°C as tested to BS EN14511. *2 Under normal heating conditions at outdoor temp: 2°CDB / 1°CWB, outlet water temp 35°C, inlet water temp 30°C. *3 Grille. *4 For first 30m, then add additional refrigerant. † Only compatible with Hydrobox ERSE-YM9EC. 10
Key Features • Split unit with refrigerant piped between outdoor unit and indoor hydrobox or packaged cylinder • All water connections are inside the building • No need for gas supply, flues or ventilation • Low maintenance and quiet operation • Capable of leaving water temperature down to 5ºC in Cooling Mode and up to 60ºC in Heating Mode • Operates in outside temperatures as low as -28ºC with Zubadan Technology PUHZ-SHW ZUBADAN OUTDOOR UNITS The ATW (Air-to-Water) Split Zubadan Hot Water Heat Pump ranges from 8kW to 23kW. Designed to suit a wide range of domestic and commercial applications, these models maintain full heating capacity as ambient temperatures drop below zero right down to -15°C. Proven in cold climate areas such as Mount Ruapehu, Zubadan Systems won’t let you down in the cold. PUHZ-SHW80/112VAA PUHZ-SHW230YKA2 Zubadan ATW Split Hot Water Heat Pumps ZUBADAN ZUBADAN ZUBADAN OUTDOOR UNIT PUHZ-SHW80VAA PUHZ-SHW112VAA PUHZ-SHW230YKA2† HEATING*1 (A7/W35) Capacity [kW] 8.00 11.20 23.00 Power Input [kW] 1.72 2.51 6.31 COP 4.65 4.46 3.65 HEATING*2 (A2/W35) Capacity [kW] 8.00 11.20 23.00 Power Input [kW] 2.25 3.48 9.71 COP 3.55 3.22 2.37 OPERATING OUTDOOR TEMPERATURE RANGE Heating [°C DB] -28 ~ +21°C -28 ~ +21°C -25 ~ +21°C DHW [°C DB] -28 ~ +35°C -28 ~ +35°C -25 ~ +35°C NOISE SPL at 1M*1 [dBA] 45 47 59 DIMENSIONS Width [mm] 1050 1050 1050 Depth [mm] 480 480 330+30*3 Height [mm] 1020 1020 1338 WEIGHT [kg] 116 116 143 REFRIGERANT DATA Type R410A R410A R410A Charge (up to 30m Pipe Length) [kg] 4.6 4.6 7.1 Pipe Size - Gas/Liquid [mm(in)] 15.88 (5/8") / 9.52 (3/8") 15.88 (5/8") / 9.52 (3/8") 25.4 (1) / 12.7 (1/2) Connection Type Flared Flared Flared Min – Max Pipe Length [m] 2–75 2–75 2–80 Max Height Difference [m] 30 30 30 ELECTRICAL DATA Electrical Supply 1Ph, 230V, 50Hz 1Ph, 230V, 50Hz 3Ph, 400V, 50Hz Maximum Current [A] 22 28 20 Fuse Rating [A] 25 32 25 *1 Under normal heating conditions at outdoor temp: 7°CDB / 6°CWB, outlet water temp 35°C, inlet water temp 30°C as tested to BS EN14511. *2 Under normal heating conditions at outdoor temp: 2°CDB / 1°CWB, outlet water temp 35°C, inlet water temp 30°C. *3 Grille. † Only compatible with Hydrobox ERSE-YM9EC. 11
Key Features • Simple graphical control • Optional 2-Zone Space Heating Control • Scale Trap Technology • Floor Dry-Up Mode • Pre-plumbed and wired for faster installation • SD card commissioning • Energy monitoring as standard • Compatible with home automation via Modbus • BMS compatible Cylinder for Ecodan ATW Hydronic and Split Units ECODAN CYLINDER The Ecodan Cylinder offers a highly adaptable heating solution for retrofit or new builds. Designed specifically by Mitsubishi Electric to integrate with the Ecodan Split Air Source Heat Pump Range, the cylinder provides improved performance and faster heat-up times through the use of plate heat exchanger technology. Fast commissioning via an SD card and energy monitoring functions are included. CYLINDER ERST17D-VM2D*2 ERST20C-VM2C ERST20D-VM2C ERST30C-VM6ED CYLINDER TYPE Split Split Split OUTDOOR CAPACITY RANGE (Nominal) [kW] 7.5 ERST20C: 8.0-12.0 ERST20D: 5.0-7.5 8.0-12.0 NOMINAL HOT WATER VOLUME [L] 170 200 300 HEATING OPERATING RANGE Heating Flow Temperature [°C] 20-60 25-60 20-60 DHW [°C] 40-60 40-60 40-60 COOLING OPERATING RANGE Cooling Flow Temperature [°C] 5-25 5-25 5-25 SOUND PRESSURE LEVEL AT 1M [dBA] 28 28 28 WATER DATA Max Flow Rate [L/min] 25.8 27.7 36.9 Primary Pump Grundfos UPM3K 15-75 130 Grundfos UPM2k 15-75 130 Grundfos UPM3K 15-75 130 Sanitary Hot Water Pump Grundfos UPSO 15-60 CIL2 Grundfos UPSO 15-60 130 CIL2 Grundfos UPSO 15-60 CIL2 Connection Size (Heating / DHW) 28 / 22 (mm) compression 28 / 22 (mm) compression 22 / 28 (mm) compression Primary Expansion Vessel [L] 12 12 n/a Charge Pressure [Bar] 1 1 n/a WATER SAFETY DEVICES Water Circuit Control Thermistor [°C] 1-80 1-80 1 to 80 Pressure Relief Valve [Bar] 3 3 3 Flow Sensor Min Flow Rate [L/min] 5.0 5.0 5.0 DHW Cylinder Control Thermistor [°C] 0-75 0-75 0-75 Pressure Relief Valve [Bar] 10 10 10 Legionella Prevention [°C] 60-70 60-70 60-70 DIMENSIONS Width [mm] 595 595 595 Depth [mm] 680 680 680 Height [mm] 1400 1600 2050 WEIGHT EMPTY / FULL [kg] 94 / 269 ERST20C: 110 / 320 ERST20D: 103 / 312 120 / 428 ELECTRICAL DATA Control Board (Optionally Powered by Outdoor Unit) Electrical Supply 1Ph, 230V, 50 Hz 1Ph, 230V, 50 Hz 1Ph, 230V, 50Hz Breaker [A] 10 10 10 Booster Heater Electrical Supply 1Ph, 230V, 50 Hz 1Ph, 230V, 50 Hz 1Ph, 230V, 50Hz Capacity [kW] 2 2 2+4 Max Running Current [A] 9 9 26 Breaker [A] 16 16 32 MECHANICAL ZONES DHW and 1 Heating Zone*1 DHW and 1 Heating Zone*1 DHW and 1 Heating Zone*1 ERST17D-VM2D*2 Cylinder Cylinder includes: Flow Temperature Controller with Main Controller and Temperature Sensors, Pumps & Valves for Zone 1 and DHW use, Flow Sensor, Plate Heat Exchanger, Scale Trap, Booster Heater and Expansion Vessel (Excluding ERST30C-VM6ED). *1 Optional 2-Zone Accessory Pack available. *2 Available on special order only. ERST20C-VM2C/ ERST20D-VM2C Cylinder ERST30C-VM6ED Cylinder 12
Key Features • Simple graphical control • Optional 2-Zone Space Heating Control • Floor Dry-Up Mode • Pre-plumbed and wired for faster installation • SD card commissioning • Energy monitoring as standard • Compatible with home automation via Modbus • BMS compatible Hydrobox for Ecodan ATW Hydronic and Split Units ECODAN HYDROBOX The Hydrobox is primarily used for space heating in the form of underfloor and/or radiators. A small footprint and a similar size to combi boilers, they are a highly adaptable solution for retrofit and new builds. Whether connecting the packaged or split unit, only two pipes are connected to supply the unit just like the cylinder. Hydraulic components are included with Flow Temperature Control and the split type model features the heat exchanger built into the Hydrobox. SD card commissioning and energy monitoring are included. For systems where a third party cylinder is to be installed, a three-way valve can be added to the system and connected to the Flow Temperature Controller. EHPX-VM2C/ERSC-VM2C/ ERSD-VM2C/ERSE-YM9EC Hydrobox HYDROBOX EHPX-VM2C ERSC-VM2C ERSD-VM2C ERSE-YM9EC HYDROBOX TYPE Hydronic Split Split OUTDOOR CAPACITY RANGE (Nominal) [kW] 5-14 ERSC: 8.0-12.0 ERSD: 5.0-7.5 16-23 HEATING OPERATING RANGE Heating Flow Temperature [°C] 25°C - 60°C 25°C - 60°C 25°C - 60°C COOLING OPERATING RANGE Cooling Flow Temperature [°C] N/A 5-25 5-25 SOUND PRESSURE LEVEL AT 1M [dBA] 28 28 30 WATER DATA Max Flow Rate [L/min] 27.7 27.7 61.5 Primary Pump Grundfos UPM2 15-70 130 Grundfos UPM2k 15-75 130 Grundfos UPMXL GEO 25-125 180PWM Connection Size (Heating / DHW) 28 (mm) compression 1" BSP Parallel Thread ISO228/1-G1A 1" 1/2 BSP Parallel Thread ISO228/1 G1-1/2B Primary Expansion Vessel [L] 10 10 N/A Charge Pressure [Bar] 1 1 N/A WATER SAFETY DEVICES Water Circuit Control Thermistor [°C] 1 - 80 1 - 80 1 - 80 Pressure Relief Valve [Bar] 3 3 3 Flow Sensor Min Flow Rate [L/min] 5.0 5.0 5.0 DIMENSIONS Width [mm] 530 530 600 Depth [mm] 360 360 360 Height [mm] 800 800 950 WEIGHT EMPTY / FULL [kg] 37 / 42 ERSC: 49 / 56 ERSD: 45 / 51 63 / 73 ELECTRICAL DATA Control Board (Optionally Powered by Outdoor Unit) Electrical Supply 1Ph, 230V, 50Hz 1Ph, 230V, 50Hz 1Ph, 230V, 50Hz Breaker [A] 10 10 10 Booster Heater (Optionally Powered if Required) Electrical Supply 1Ph, 230V, 50Hz 1Ph, 230V, 50Hz 3Ph, 400V, 50Hz Capacity [kW] 2 2 3+6 Max Running Current [A] 9 9 13 Breaker [A] 16 16 16 Hydrobox includes: Flow Temperature Controller (FTC5) with Main Controller and Temperature Sensors, Water Circulation Pump, Flow Sensor, Booster Heater and Expansion Vessel. 13
Third Party Cylinder via Hydrobox for Ecodan ATW Hydronic and Split Units THIRD PARTY CYLINDERS We offer a range of New Zealand made hot water cylinders manufactured to the highest standards, complete with a heat exchanger coil designed specifically for Mitsubishi Electric Hot Water Heat Pump Hydrobox Systems. Cylinders are supplied as standard with all water connections on the front and include standard electric element, thermostat and TPR valve. Sensor pockets are correctly positioned for the cylinder temperature sensor. There are sizes for mains pressure cylinders or buffer tanks and these can be made up to 800 litres. HOT WATER AND HEATING CONTROL WITH THIRD PARTY HEAT EXCHANGER For hot water and heating systems that require integrating separate heat exchangers with our range of outdoor units can easily be applied using the FTC5, FTC6 or FTC2B Interface Controllers. The FTC2B Controller has the ability to connect to third party BMS and home automation with a series of simple hardwired controls. PAC-IF061B-E PAC-IF032B-E PAC-IF071B-E FTC2B PAC-IF032B-E DIMENSIONS Width [mm] 336 Depth [mm] 69 Height [mm] 278 WEIGHT [kg] 2.4 ELECTRICAL DATA Electrical Supply Powered by Outdoor Unit 1Ph, 230V, 50Hz FTC6 PAC-IF071B-E DIMENSIONS Width [mm] 393 Depth [mm] 86.7 Height [mm] 422 WEIGHT [kg] 3.7 ELECTRICAL DATA Electrical Supply Powered by Outdoor Unit 1Ph, 230V, 50Hz FTC5 PAC-IF061B-E DIMENSIONS Width [mm] 393 Depth [mm] 86.7 Height [mm] 422 WEIGHT [kg] 4.0 ELECTRICAL DATA Electrical Supply Powered by Outdoor Unit 1Ph, 230V, 50Hz Ecodan Hydrobox System Underfloor Heating Radiator Hot Water Three-Way Valve Indoor Hydrobox Outdoor ATW Hydronic/Split PUHZ Field Supplied Third Party Cylinder 14
Key Features • Reliable year-round water heating • Inverter driven for maximum energy efficiency • Operation in outdoor temperatures as low as -25°C • Easy to use LCD Wall Controller with 7 Day Timer – PAC-IF061B-E • BMS control and monitor Ecodan Split Units for Pool and Spa Applications PUHZ-S(H)W OUTDOOR UNITS These split systems are ideal for pool and spa applications and require an external heat exchanger. The flexibility of this system allows the installer to position the heat exchanger right where the hot water is required for both new and retrofit installations. Vaportec HXTi with high density plastics and a titanium coil heat exchanger for swimming and spa pool heating will require mounting and installation of refrigerant pipe work to the PUHZ-SW outdoor unit. The system is controlled by the advanced PAC-IF061B-E or PAC-IF032B-E Controller. Vaportec HXTi Heat Exchanger PAC-IF061B-E/PAC-IF032B-E PUHZ-SW75VAA PUHZ-SW120VHA PUHZ-SW160YKA PUHZ-SW50VKA PUHZ-SHW80/112VAA PUHZ-SHW230YKA2 ZUBADAN ZUBADAN ZUBADAN OUTDOOR UNIT* PUHZ- SW50VKA PUHZ- SW75VAA PUHZ- SW120VHA PUHZ- SW160YKA PUHZ- SHW80VAA PUHZSHW112VAA PUHZ- SHW230YKA2 HEATING*1 (A7/W35) Capacity [kW] 5.50 8.00 16.00 22.00 8.00 11.20 23.00 Power Input [kW] 1.24 1.82 3.90 5.24 1.72 2.51 6.31 COP 4.42 4.40 4.10 4.20 4.65 4.46 3.65 HEATING*2 (A2/W35) Capacity [kW] 5.00 7.50 12.00 16.00 8.00 11.20 23.00 Power Input [kW] 1.68 2.21 3.70 5.14 2.25 3.48 9.71 COP 2.97 3.40 3.24 3.11 3.55 3.22 2.37 HEATING FLOW RATE RANGE [L/min] 6.5–17.2 10.2–22.9 17.9–45.9 23.0–63.1 10.2–22.9 14.4–32.1 28.7–65.9 FLOW SWITCH FSW50 FSW85 FSW140 FSW200 FSW85 FSW125 FSW200 HEAT EXCHANGER Vaportec HXTi Vaportec HXTi Vaportec HXTi Vaportec HXTi Vaportec HXTi Vaportec HXTi Vaportec HXTi Ancillary equipment such as water pumps and expansion tanks are to be provided separately by the installer, and selected to meet the individual system pressure and flow requirements. This system is supplied with the Vaportec HXTi Heat Exchanger. * For full outdoor specifications see pages 10 to 11. *1 Under normal heating conditions at outdoor temp: 7°CDB / 6°CWB, outlet water temp 35°C, inlet water temp 30°C as tested to BS EN14511. *2 Under normal heating conditions at outdoor temp: 2°CDB / 1°CWB, outlet water temp 35°C, inlet water temp 30°C. VAPORTEC HEAT EXCHANGER HXTi 8 WATER PIPE SIZE [mm] 50mm PVC (max. pressure 3.4 bar) DIMENSIONS Diameter [mm] 165 Height [mm] 635 MAX TEMPERATURE 40°C* *Nylon case Vaportec HTXi Heat Exchanger available for application above 40°C and 3.4bar. 15
Full 5 Year Warranty Every Ecodan Air Source Heat Pump comes with a full 5 year warranty as standard, subject to the following conditions: • The Ecodan purchase and installation is registered with BDT • The Ecodan must be installed and commissioned by a trained BDT installer Home Automation and Commercial Ecodan Systems are compatible with a range of home automation systems via Modbus using the MelcoBEMS Mini Modbus Interface. As part of a wider range of applications, commercial Ecodan products are also available. Please contact your local BDT representative or branch nearest you for more details. PRINTED MAY 2022 Manufactured in the United Kingdom The Mitsubishi Electric manufacturing facility in Livingston, Scotland produces Ecodan Air Source Heat Pumps, Controls and Cylinders for the UK and European markets and includes a purpose-built Ecodan testing facility. Member of the NZGBC The New Zealand Green Building Council (NZGBC) is a non-profit membership organisation that promotes better buildings. Thousands of buildings are being constructed, providing healthier and happier workplaces and homes for thousands of Kiwis. 5years Parts | Labour FIVE YEAR WARRANTY MITSUBISHI ELECTRICQUALITY FOR PEACE OF MIND
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