Mitsubishi Electric Power Inverter PUHZ-SW75VAA / ERSC-VM2D

Heat pump for heating and cooling without built-in water heater

Power Inverter heat pump with guaranteed efficiency at an outdoor temperature of 15°C. Mitsubishi Electric Ecodan air-to-water heat pumps offer you various solutions for heating/cooling or for domestic hot water production. Power Inverter outdoor units guarantee an operating range down to -20°C and have a circulation pump and an additional electric heater. The refrigerant circuit of the Power Inverter technology consists of an integrated compressor whose frequency adjusts to the requirements of the indoor unit.

The heat pump system consists of the following components:

• outdoor unit

• indoor unit Hydrobox

• control module.

Technical specifications

• Heating capacity A7/W35 - 8.00kW

• Heating energy efficiency COP - 4.40

• Heating power input A7/W35 - 1.82kW

• Heating capacity A-15/W35 - 5.20kW

• Heating energy efficiency COP - 2.88

• Heating power input A-15/W35 - 1.81kW

• Cooling capacity A35/W7 - 7.10kW

• Cooling energy efficiency EER - 2.70

• Cooling power input A35/W7 - 2.63kW

• Cooling capacity A35/W18 - 7.10kW

• Cooling energy efficiency EER - 4.43

• Cooling power input A35/W18 - 1.60kW

• Power supply V/phase/Hz - 230V/1N/50Hz

• Noise level Heating / Cooling dB(A) - 43/45

• Dimensions (H x W x D) - 1020 x 1050 x 480 mm

• Refrigerant R410a

• Weight - 92.00 kg.

Technical specifications of the indoor unit

• Built-in electric heater with a power of - 2.0kW

• Built-in stainless steel water tank with a volume of - none

• Power supply (V/phase/Hz) - 230V/1N/50Hz

• Built-in expansion vessel with a volume of - 10 litres

• Operating outdoor temperature 0 ~ +35°C

• Desired outdoor temperature range

• Heating room temperature 10~ 30°C;

• Heating water temperature 25~ 60°C;

• Cooling water temperature 5~ 25°C;

• Domestic hot water - no

• Noise level - 28 dB (A)

• Condensate tray - yes

• Dimensions (H x W x D) - 800 x 530 x 360 mm

• Weight - 49.00kg

Advantages of the indoor unit :

• Advanced control system that allows up to 8 wireless controllers to be connected.

• Automatically adjusts the water temperature in the system according to changes in the outdoor temperature.

• Supports control of two temperature zones, which makes it possible to set two different temperature values.

• Can be connected to an existing energy source (control system for a second energy source).

• Option for software updates, data logging and user settings.

• MELCloud wireless WiFi adapter, which allows fast and easy remote control and monitoring of the unit.OPTION

• Allows all three modes to be used from one split heat pump system - heating, cooling and domestic hot water. Application for large houses, offices, industrial buildings and hotels. It is also suitable for hot water production only.

• The ERSC-VM2D hydro module can be combined with domestic hot water tanks of 200 l.

Suitable for use in systems with radiators, convectors, underfloor heating and cooling, wall and ceiling radiant heating and cooling.