Sunex
Sunex 18 kW NEXUS M18 EVI Monoblock heat pump set with 300 L hot water tank and 100 L buffer tank
Sunex 18 kW NEXUS M18 EVI Monoblock heat pump set with 300 L hot water tank and 100 L buffer tank
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Product informations
"Sunex 18 kW NEXUS M18 EVI Monoblock heat pump set with 300 L hot water tank and 100 L buffer tank "
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Sunex Heat Pump 18 kW NEXUS M18 EVI Monobloc - Set with 300 L Hot Water Tank and 100 L Buffer Tank R32 A+++/A++
- Heat Pump Nexus M18 EVI
- Buffer Tank FISH S4 100X (100L)
- Domestic Hot Water Tank FISH S15 300X (300L)
Circulation pump not integrated into the heat pump!
The heat pumps are equipped with a continuously variable compressor and a brushless fan with variable speed control. This allows the heat pump to adapt to the energy requirements of the heat consumers. The stable operation of the heat pump enables high performance with low compressor noise. The refrigeration system, equipped with EVI (Enhanced Vapour Injection) technology, ensures high efficiency even with classic radiator systems.
- One of the most affordable ways to heat buildings. The system operates even at temperatures of -25°C
- High efficiency and long service life thanks to the use of components from world-renowned manufacturers
- Extensive control ensures optimal control and protection of the system. Internet control is possible. A wired control panel is standard equipment
- High operating comfort. Intuitive and simple operation of the control
- The compact design of the unit allows for quick installation
- Energy class A++ at 55°C flow temperature, A+++ at 35°C flow temperature
The highest feeling of comfort
NEXUS M EVI heat pumps enable an optimal room temperature with minimal energy consumption. They allow to achieve the right air temperature while providing access to hot water to fully meet the needs of consumers.
Advantages of monobloc design
The pump is fully designed for outdoor installation. Characteristic of the pump is the fact that the entire cooling system is housed in a single unit and only the pipes that supply heat to the building are routed outside.
Operation under extreme conditions
NEXUS heat pumps are innovative system solutions from SUNEX that keep your home warm even at extremely low temperatures down to -25 degrees Celsius. In operation, they offer exceptional efficiency, reliability, and cost-effectiveness.
Operation under extreme conditions
NEXUS heat pumps are innovative system solutions from SUNEX that keep your home warm even at extremely low temperatures down to -25 degrees Celsius. In operation, they offer exceptional efficiency, reliability, and cost-effectiveness.
Technical data:
- SCOP (W35) temperate climate: 4.46kWh
- SCOP (W55) temperate climate: 3.51kWh
- Energy efficiency class (W35): A+++
- Energy efficiency class (W55): A++
- Compressor: Panasonic (rotating, multi-stage vapor injection)
- Expansion valve: electronic
- Number of fans: 2
- Circulation pump: no
- Water-side pressure drop: 35kPa
- Control: Standard control module
- Outside temperature: -25 to +45°C
- Flow temperature: 55°C
- Recommended heating water flow: 3.1m3/h
- Refrigerant / GWP: R32 / 675
- Amount of R32 refrigerant: 2.7kg
- Defrosting type: Hot gas (reverse cycle)
- Sound power level: 57dB
- Dimensions: 1050x480x1330mm
- Weight (net/gross): 170/180kg
- Power supply: 380-450V 3~ 50Hz
- Max. current (heating/cooling/DHW): 6.37/6.28/7.15A
Buffer Tank FISH S4 100X as wall-mounted or freestanding version
The buffer tank is designed for vertical operation only. It is ideal for all types of heating systems, especially those operated with heat pumps. The buffer tank allows the connection of a heat source circuit and a central heating circuit. The buffer tank can be wall-mounted or placed on feet. Buffer tanks can be used for storing cold water with a temperature of 7 to 12°C.
Technical data Buffer Tank FISH S4 100X:
- Material: S235JR
- Capacity: 100L
- Maximum operating pressure of the tank: 3bar
- Operating temperature range: 7÷95ºC
- Insulation: 30mm
- Heat source connection: G 1½”
- Water drain connection: G 1½”
- Temp. sensor connection: G ½”
- Weight: 23kg
Domestic Hot Water Tank FISH S15 300X
Hot water tank in upright design for domestic hot water preparation. The tank has a large-surface heat exchanger for a heat pump. The contact surface of the hot water with the tank is protected against corrosion by a layer of high-quality enamel and a magnesium anode*. Complies with DIN 4753. This ensures that the domestic hot water only comes into contact with a hygienically clean surface.
Technical data Hot Water Tank Fisch S15 300X:
- Material: S235JR
- Capacity: 300L
- Welding: automatic welding
- Protection: high-quality enamel layer and protective anode
- Maximum operating pressure of the tank: 10 bar
- Maximum test pressure: 15 bar
- Maximum operating temperature: 95ºC
- Insulation: 50mm thick polyurethane foam
- Outer jacket: grey color
- Heat exchanger: Steel tube S235JR
- Inspection opening: ø125mm/ø180mm
Important note!
The installation and commissioning of the devices must be carried out exclusively by specialist personnel. In the event of a complaint, professional installation/commissioning by qualified specialist companies (specialist contractor certificate and special qualification) must be demonstrated. If no proof is provided, any guarantee and warranty will expire.
Technical changes and errors reserved! Subject to prior sale! Illustration similar!
Refrigerant leaks contribute to climate change. Refrigerants with a lower global warming potential (GWP) contribute less to global warming in the event of a leak than those with a higher GWP. A leak of 1 kg of this refrigerant would therefore have a greater impact on global warming, proportional to the refrigerant's GWP value, than 1 kg of CO2, over a period of one hundred years. Do not attempt any work on the refrigeration circuit or disassemble the unit – always consult qualified personnel.
SUNEX SA Ziegelweg 7 02906 Niesky Poland service@sunex-deutschland.de https://sunex-deutschland.de/
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Sunex 18 kW NEXUS M18 EVI Monoblock heat pump set with 300 L hot water tank and 100 L buffer tank