Rotenso Aquami AISG120X3o Heat Pump Split 12kW 3PH Outdoor unit Grey

The Rotenso Airmi Split 12 kW heat pump consists of

• outdoor unit with the following symbols: AISW120X3o (white casing) or AISB120X3o (graphite casing) or AISG120X3o (grey casing)
• indoor unit: hydraulic module with the symbol AIS120X13i.

This is a three-phase pump with a heating capacity of 12.10 kW (A7/W35) and high energy efficiency class A++ (for 35° flow temperature) and A++ (for 55° flow temperature). The COP for A7/W35 is 4.52.

The pump allows the control of two heating zones.

Provides high heating capacity down to an external temperature of -25°C.
The maximum available water temperature in heating mode is: 65°C and in DHW mode it is: 60°C.
The pump has an inverter, two-rotary compressor. The refrigerant is R32.

The Rotenso Airmi Split heat pump is equipped with a 9 kW modulating booster heater (3 kW +3 kW + 3 kW). In emergency situations or at temperatures below the bivalent point, it is advisable for the pump to make use of the booster heaters when preparing hot water for central heating or DHW. It is worth knowing that the use of heaters has a beneficial effect on the durability and reliability of the heat pump.

To ensure trouble-free operation at temperatures below 0°C, the pump is fitted with a drip tray heater to prevent the condensate from freezing and the external unit from frosting, thus preventing possible damage to the heat pump fan and exchanger.
The second important element of the pump's equipment is the compressor crankcase heater which, at temperatures below 0°, heats the compressor oil, preparing the unit for trouble-free start-up in adverse weather conditions.
This technical solution guarantees failure-free operation and extends the life of the compressor - the heart of the heat pump.

The Rotenso Airmi Split pump can be controlled via a mobile application (Tuya Smart) as well as a modern wired controller with a menu in Polish, which has a built-in room temperature sensor and Wi-Fi module.

There is a 5-year warranty on the pumps. The purchaser is assured of professional service and warranty care. The manufacturer provides free of charge start-up of the pump by an authorised service, access to a nationwide service network and fast service response time.

The Rotenso Airmi Split 12 kW set includes

• indoor unit AIS120X13i
• outdoor unit: AISW120X3o (white casing) or AISB120X3o (graphite casing) or AISG120X3o (grey casing)
• wired controller
• DHW tank sensor
• plate heat exchanger
• flow sensor
• diaphragm vessel
• manometer
• water pump
• safety valve
• vent valve
• Y-type water filter

Specifications

• Model: AISG120X3o
• Rotenso Series: Airmi
• Compatible indoor unit model: AIS120X13i
• Power supply (V-Hz, Ø): 380-420~50, 3f
• Heating (A7/W35) / Efficiency (kW): 12.1
• Heating (A7/W35) / Power consumption (kW): 2.68
• Heating (A7/W35) / COP: 4.52
• Heating (A7/W45) / Efficiency (kW): 11.6
• Heating (A7/W45) / Power consumption (kW): 3.66
• Heating (A7/W45) / COP: 3.17
• Heating (A7/W55) / Efficiency (kW): 11.7
• Heating (A7/W55) / Power consumption (kW): 4.3
• Heating (A7/W55) / COP: 2.72
• Cooling (A35/W18) / Efficiency (kW): 12.1
• Cooling (A35/W18) / Power consumption (kW): 2.99
• Cooling (A35/W18) / EER: 4.04
• Cooling (A35/W7) / Efficiency (kW): 10.9
• Cooling (A35/W7) / Power consumption (kW): 4.09
• Cooling (A35/W7) / EER: 2.66
• Air-to-water ∙ Seasonal energy efficiency TWW at 35⁰C ∙ SCOP: 4.73
• Air-to-water ∙ Seasonal energy efficiency TWW at 35⁰C ∙ Rated heating output (kW): 11.3
• Air-to-water ■ Seasonal energy efficiency TWW at 35⁰C ■ Seasonal energy efficiency ratio (ηS) (%): 186
• Air-to-water ∙ Seasonal energy efficiency TWW at 35⁰C ∙ Annual energy consumption (kWh): 4949
• Air-water ∙ Seasonal energy efficiency TWW at 35⁰C ∙ Seasonal energy efficiency class for space heating (1): A+++
• Air-water ■ Seasonal energy efficiency TWW at 55⁰C ■ SCOP (1): 3.47
• Air-to-water ∙ Seasonal energy efficiency TWW at 55⁰C ∙ Rated heating output (kW); 10.7
• Air-water ∙ Seasonal energy efficiency TWW at 55⁰C ∙ Seasonal energy efficiency ratio(ηS) (%): 136
• Air-to-water ∙ Seasonal energy efficiency TWW at 55⁰C ∙ Annual energy consumption (kWh); 6353
• Air-to-water ∙ Seasonal energy efficiency TWW at 55⁰C ∙ Seasonal energy efficiency class for space heating (1): A++
• SEER / TWW at 7°C: 5.65
• SEER / TWW at 18°C: 9.01
• Maximum overcurrent protection (MZN) (A): 16
• Minimum circuit overload (MOO) (A): 10
• Compressor (Type): Two-rotary DC compressor
• Fan (Type): DC brushless
• Fan (Number): 1
• Refrigerant (Type): R32
• Refrigerant / GWP: 675
• Refrigerant / quantity (up to 15mb) (kg): 1.75
• Refrigerant / Quantity (up to 15 mb) (TCO2eq): 1.181
• Pipe connections / Liquid / Gas (mm (inch)): Ф9.52 / Ф15.88
• Pipe connections / Minimum installation length (m): 3
• Pipe connections / Maximum installation length (m): 15
• Additional amount of medium over 5 mb (g/m): 38
• Maximum level difference / Outdoor unit above indoor unit (m): 8
• Maximum level difference / Outdoor unit below indoor unit (m): 8
• Supply lines: outdoor unit (qty. x mm²): 5 × 4
• Control cables: indoor-indoor unit (number x mm²): 2 × 0.75 (shielded)
• Mounting spacing (SxG) (mm): 643 × 448
• Sound pressure level (dB(A)): 46
• Sound power level (dB(A)): 64
• Net dimensions (LxWxH) (mm): 999 × 448 × 803
• Gross dimensions (LxWxH) (mm): 1045 × 458 × 970
• Net weight / Gross weight (kg): 83 / 92
• Outdoor operating range / (Cooling/Heating) (°C): -5~43 / -25~35
• Outdoor / DHW operating range (°C): -25~43
• Generation: X