ENVIROSUN ES330M9 330Litre Heat Pump Plus

The ENVIROSUN ES330M9 330Litre Heat Pump Plus is  designed to provide energy-efficient hot water solutions for larger households or settings with higher hot water demands. It operates by extracting heat from the surrounding air and transferring it to the water, functioning effectively even in ambient temperatures as low as -7°C.

Key Features:

• Capacity: 330 litres
• Energy Efficiency: Utilizes R290 natural refrigerant, offering an eco-friendly operation.
• Design: Monobloc air source heat pump with a compact footprint suitable for various installation sites.
• Operating Range: Effective in ambient temperatures ranging from -7°C to 45°C.
• Noise Level: Designed for low noise operation, ensuring minimal disturbance.
• Warranty: Offers a 7-year warranty on the tank cylinder and a 5-year warranty on the compressor.

Technical Specifications:

• Rated Voltage/Frequency: 220-240V/50Hz
• Tank Maximum Pressure: 700 kPa
• Corrosion Protection: Equipped with a magnesium rod
• Waterproof Grade: IPX4
• Coefficient of Performance (COP): 4.04 at 20°C ambient temperature
• Power Input of Electric Element: 1500W
• Rated Power Input of Heat Pump: 820W
• Average Heating Capacity by Heat Pump: 3300W
• Default Temperature Setting: 60°C
• Temperature Setting Range (with heater): 35°C – 75°C
• Maximum Temperature of Heat Pump Only: 65°C
• Refrigerant Type/Weight: R290/0.47kg
• Sound Pressure Level at 2m: 42 dB(A)
• Product Dimensions (Diameter x Height): 710 mm x 1923 mm
• Net/Gross Weight: 119 kg / 148 kg
• Filled Weight of the Appliance: 449 kg

Installation Considerations:

• Site Selection: Install on a flat, solid surface that can support the unit’s weight and allow for proper condensate drainage. Ensure adequate ventilation around the unit and avoid locations exposed to gas, vapors, or dust.
• Clearances: Maintain sufficient space around the unit for service and maintenance, adhering to the manufacturer’s recommended clearances.
• Plumbing Connections: Use appropriate piping materials certified to relevant standards. Install necessary valves, including isolating and non-return valves on the inlet, and ensure compliance with local codes and regulations.
• Electrical Connections: Ensure the electrical installation is performed by licensed professionals in accordance with local codes and standards.

Maintenance:

• Regular Checks: Periodically inspect the system for any signs of wear or leaks.
• Draining and Flushing: It’s recommended to drain and flush the system every five years during a major service to maintain optimal performance.
• Anode Inspection: The system is equipped with sacrificial anodes to protect the tank; these should be inspected regularly and replaced as necessary to prolong the tank’s life.