Scroll compressor Refrigerant R407C Aqu@Scop HT V2 Aqu@Scop HT Split High Temperature Air-to-Water Heat Pumps Models 12-6, 14-7 and 18-9 12.0 to 17.
Aqu@Scop HT V2 / Aqu@Scop HT Split Installation examples - Single zone system (radiators) Aqu@Scop HT V2 + Domestic Hot Water Tank 3 1 4 2 1. Aqu@Scop HT V2 3. Radiator system room thermostat 2. Insulated underground hot water pipes 4. Domestic Hot Water Tank Aqu@Scop HT Split + Domestic Hot Water Tank 3 1 4 5 2 1. Aqu@Scop HT V2 4. Domestic Hot Water Tank 2. Insulated underground hot water pipes 5. Aqu@Scop HT Split indoor unit 3.
2 Aqu@Scop HT V2 / Aqu@Scop HT Split Installation examples - Dual zone system (radiators + under floor heating) Aqu@Scop HT V2 + Domestic Hot Water Tank 3 5 1 4 2 1. Aqu@Scop HT V2 4. Domestic Hot Water Tank 2. Insulated underground hot water pipes 5. 3. Radiator system room thermostat Low temperature zone room thermostat (under-floor heating) Aqu@Scop HT Split + Domestic Hot Water Tank 3 5 4 6 1 2 1. 2. 3. 4.
Aqu@Scop HT V2 / Aqu@Scop HT Split Installation examples - Dual zone system (radiators + under floor heating) Aqu@Scop HT V2 + Domestic Hot Water Tank + Boiler Relief 3 5 1 2 1. 2. 3. 4. Aqu@Scop HT V2 Insulated underground hot water pipes Radiator system room thermostat Domestic Hot Water Tank 6 4 5. 6. Low temperature zone room thermostat (under-floor heating) Boiler Aqu@Scop HT Split + Domestic Hot Water Tank + Boiler Relief 3 5 4 1 7 2 1. 2. 3. 4.
4 Aqu@Scop HT V2 / Aqu@Scop HT Split General Characteristics Introduction The range of Aqu@Scop HT V2 / Aqu@Scop HT Split air/water high temperature heat pumps offers the special feature of producing hot water at 65 °C at outdoor temperatures down to -20 °C, while guaranteeing a high COP.
Aqu@Scop HT V2 / Aqu@Scop HT Split General Characteristics Safety functions controlled by the controller : High and low pressure safety, lack of water flow, lack of refrigerant charge, low evaporation pressure, high and low outlet water temperature limits, winter frost protection, compressor short cycling protection. Diagnosis of failures with history of 150 latest alarms (code, description, occurrence time and sensor values at the time of alarm).
Aqu@Scop HT V2 / Aqu@Scop HT Split Operating Diagram - Two-stage Cycle with Economiser and Partial Injection COND ECO Aqu@Scop HT V2 Injection expansion valve 7 5 Main expansion valve 3 4 8 High pressure 6 2 Low pressure Medium pressure 1 9 COND : ECO : LP : HP : HP BP C2 C1 Condenser Economiser pressure High pressure Aqu@Scop HT Split Indoor part ECO COND 6 Injection expansion valve 7 5 3 Main expansion valve 4 8 High pressure 6 2 Low pressure Medium pressure 9 1 HP BP C2
Aqu@Scop HT V2 / Aqu@Scop HT Split Principle of Operation Operating cycle The Aqu@Scop HT V2 / Aqu@Scop HT Split operates on a twostage compression cycle. It uses two compressors : Compressor operation The action on the two 4-way cycle inversion valves V1 and V2 creates the following operating modes : ²² C2 (HP) compressor on its own. ²² the larger (C1) for the Low Pressure (LP) stage. ²² C1 (LP) compressor on its own, ²² the smaller (C2) for the High Pressure (HP) stage.
Aqu@Scop HT V2 / Aqu@Scop HT Split Refrigerant Pipings and Additional Charges Aqu@Scop HT Split L = 45 meters max. Length (meter) 20 H = 15 meters max. L = 45 meters max. H = 15 meters max. 8 L = 45 meters max.
Aqu@Scop HT V2 / Aqu@Scop HT Split General Hydraulic Layout Type 1 (*) Installation - Aqu@Scop HT V2 HW 1 8 3 7 1 1 1 1 CW 6 14 1 13 5 1 15 1 1 2 3 1 1 12 1 Stop valve 12 Expansion tank 2 Buffer tank (optional) 13 In-line heater 3 Filter or sludge trap 14 Bleed 5 3-way valve - Domestic hot water 15 Safety valve 6 Domestic hot water tank HW : Hot Water 7 Safety devices CW : Cold Water 8 Recycling circulating pump (optional) * Installation components not supplied
10 Aqu@Scop HT V2 / Aqu@Scop HT Split General Hydraulic Layout Type 1 (*) Installation - Aqu@Scop HT Split HW 1 8 3 7 1 1 1 1 CW 6 14 1 13 5 1 15 1 1 2 3 1 1 12 1 Stop valve 12 Expansion tank 2 Buffer tank (optional) 13 In-line heater 3 Filter or sludge trap 14 Bleed 5 3-way valve - Domestic hot water 15 Safety valve 6 Domestic hot water tank HW : Hot Water 7 Safety devices CW : Cold Water 8 Recycling circulating pump (optional) * Installation components not supplie
Aqu@Scop HT V2 / Aqu@Scop HT Split General Hydraulic Layout Type 2 (*) Installation - Aqu@Scop HT V2 HW 1 8 3 7 1 1 1 14 1 6 CW 15 13 1 9 4 1 1 5 1 11 2 3 1 1 12 1 Stop valve 11 Flow regulating valve 2 Buffer tank (optional) 12 Expansion tank 3 Filter or sludge trap 13 In-line heater 4 Relief valve 14 Bleed 5 3-way valve - Domestic hot water 15 Safety valve 6 Domestic hot water tank HW : Hot Water 7 Safety devices CW : Cold Water 8 Recycling circulating pump (optio
12 Aqu@Scop HT V2 / Aqu@Scop HT Split General Hydraulic Layout Type 2 (*) Installation - Aqu@Scop HT Split HW 1 8 3 7 1 1 1 14 1 6 CW 15 13 1 9 4 1 1 5 1 11 2 3 1 1 12 1 Stop valve 11 Flow regulating valve 2 Buffer tank (optional) 12 Expansion tank 3 Filter or sludge trap 13 In-line heater 4 Relief valve 14 Bleed 5 3-way valve - Domestic hot water 15 Safety valve 6 Domestic hot water tank HW : Hot Water 7 Safety devices CW : Cold Water 8 Recycling circulating pump
Aqu@Scop HT V2 / Aqu@Scop HT Split General Hydraulic Layout Type 3 (*) Installation - Aqu@Scop HT V2 HW 1 8 3 7 1 1 1 14 1 6 CW 9 15 13 1 1 4 5 1 1 1 1 10 11 3 1 1 12 1 Stop valve 11 Flow regulating valve 3 Filter or sludge trap 12 Expansion tank 4 Relief valve 13 In-line heater 5 3-way valve - Domestic hot water 14 Bleed 6 Domestic hot water tank 15 Safety valve 7 Safety devices HW : Hot Water 8 Recycling circulating pump (optional) CW : Cold Water 9 Circula
14 Aqu@Scop HT V2 / Aqu@Scop HT Split General Hydraulic Layout Type 3 (*) Installation - Aqu@Scop HT Split HW 1 8 3 7 1 1 1 14 1 6 CW 15 13 1 1 9 4 5 1 1 1 1 10 11 3 1 1 12 1 Stop valve 11 Flow regulating valve 3 Filter or sludge trap 12 Expansion tank 4 Relief valve 13 In-line heater 5 3-way valve - Domestic hot water 14 Bleed 6 Domestic hot water tank 15 Safety valve 7 Safety devices HW : Hot Water 8 Recycling circulating pump (optional) CW : Cold Water 9 Circu
Aqu@Scop HT V2 / Aqu@Scop HT Split General Hydraulic Layout Type 4 (*) Installation - Aqu@Scop HT Split HW 8 3 6 7 1 16 CW 14 1 1 1 9 1 15 13 1 1 4 1 1 5 1 1 1 10 11 1 3 1 1 12 1 Stop valve 11 Flow regulating valve 3 Filter or sludge trap 12 Expansion tank 4 Relief valve 13 In-line heater 5 3-way valve - Domestic hot water 14 Bleed 6 Domestic hot water tank 15 Safety valve 7 Safety devices 16 Check valve 8 Recycling circulating pump (optional) HW : Hot Water 9 Ci
16 Aqu@Scop HT V2 / Aqu@Scop HT Split General Hydraulic Layout Aqu@Scop HT Split with Boiler Relief HW 1 8 3 7 1 1 1 CW 1 6 9 14 13 1 4 5 1 11 3 1 1 12 1 1 1 1 10 1 Stop valve 10 Mixing tank 3 Filter or sludge trap 11 Flow regulating valve 4 Relief valve 12 Expansion tank 5 3-way valve - Domestic hot water 13 3-way valve - Boiler relief 6 Domestic hot water tank 14 Boiler 7 Safety devices HW : Hot Water 8 Recycling circulating pump (optional) CW : Cold Water 9
Aqu@Scop HT V2 / Aqu@Scop HT Split General Hydraulic Layout Aqu@Scop HT Split in Dual Zone Configuration (under floor heating + radiators) HW 1 8 3 7 1 CW 1 1 1 6 14 13 4 9a 17 15 9b 16 5 11 1 3 1 1 12 1 1 1 17 1 10 1 Stop valve 11 Flow regulating valve 3 Filter or sludge trap 12 Expansion tank 4 Relief valve 13 3-way valve - Boiler relief 5 3-way valve - Domestic hot water 14 Boiler 6 Domestic hot water tank modulating valve - Low temperature zone (under floor 15 3
Aqu@Scop HT V2 / Aqu@Scop HT Split Operating Limits 70 65 Leaving water temperature setpoint (°C) 18 60 55 50 TWO STAGE 45 40 SINGLE STAGE 35 30 Two stage - Min. entering water temp. 25 Two stage - Max. leaving water temp. 20 Single stage - Max. leaving water temp.
Aqu@Scop HT V2 / Aqu@Scop HT Split Aqu@Scop HT V2 Physical Data Aqu@Scop HT V2 MODELS refrigerant 12-6 Type R407C Factory charge 14-7* 18-9 g See nameplate Water inlet gas 1" Female Water outlet gas 1" Female Nominal l/h 1030 1370 1580 Minimum l/h 890 1170 1340 Maximum l/h 1160 1530 1775 hydraulic connections water flow fans Fans (x2) 206 W - 700 rpm - 6000 m3/h sound levels Sound power levels dB(A) 67 67 67 14-7 18-9 16 18 32 - This equipment contains fluorinat
20 Aqu@Scop HT V2 / Aqu@Scop HT Split Physical Data - Aqu@Scop HT Split Physical Data Outdoor unit Aqu@Scop HT Split models refrigerant 12-6 Type 14-7 18-9 R407C Factory charge for pipings from 0 up to 20 metres g See nameplate Additional charge for pipings from 20 to 45 metres g See chapter "Refigerant Pipings and Additional Charges" Gas refrigerant piping (0 to 25 metres) inch 5/8 Liquid refrigerant piping (0 to 25 metres) inch 3/8 Gas refrigerant pipings (0 to 45 metres) inch 3/4 L
Aqu@Scop HT V2 / Aqu@Scop HT Split Aqu@Scop HT V2 Performance Data Aqu@Scop HT V2 models Water condition 30/35 °C 12-6 14-7 18-9 Heating capacity single-compressor kW 6.43 8.51 9.90 Power input kW 1.53 1.92 2.15 4.20 4.43 4.61 COP Water condition 45 °C Outdoor air condition +7 °C / +6 °C WB Heating capacity single-compressor kW 5.86 7.93 9.46 Power input kW 1.86 2.35 2.67 3.15 3.37 3.54 COP Water condition 55 °C Heating capacity dual-compressor kW 5.36 7.22 8.
22 Aqu@Scop HT V2 / Aqu@Scop HT Split Aqu@Scop HT Split Performance Data Aqu@Scop HT Split models Water condition 30/35 °C 12-6 14-7 18-9 Heating capacity single-compressor kW 6.30 8.35 9.71 Power input kW 1.53 1.92 2.15 4.12 4.35 4.52 COP Water condition 45 °C Outdoor air condition +7 °C / +6 °C WB Heating capacity single-compressor kW 5.74 7.77 9.27 Power input kW 1.86 2.35 2.67 3.09 3.31 3.47 COP Water condition 55 °C Heating capacity dual-compressor kW 5.25 7.08 8.
Aqu@Scop HT V2 / Aqu@Scop HT Split Aqu@Scop HT V2 12-6 Performance Curves 14 Water out T=35 °C Water out T=45 °C Water out T=55 °C Water out T=60 °C Water out T=65 °C 12 2-stage operating mode Heating capacity [kW] 10 C2 compressor operating mode 8 6 4 2 0 -18 -16 -14 -12 -10 -8 -6 -4 -2 0 2 4 6 8 Outdoor air temperature [°C] 10 12 14 16 18 20 22 16 18 20 22 6 Water out T=35 °C Water out T=45 °C Water out T=55 °C Water out T=60 °C Water out T=65 °C 6 5 C2 compressor operating m
Aqu@Scop HT V2 / Aqu@Scop HT Split Aqu@Scop HT Split 12-6 Performance Curves 14 Water out T=35 °C Water out T=45 °C Water out T=55 °C Water out T=60 °C Water out T=65 °C 12 2-stage operating mode Heating capacity [kW] 10 C2 compressor operating mode 8 6 4 2 0 -18 -16 -14 -12 -10 -8 -6 -4 -2 0 2 4 6 8 10 12 14 16 18 20 22 Outdoor air temperature [°C] 6 Water out T=35 °C Water out T=45 °C Water out T=55 °C Water out T=60 °C Water out T=65 °C 6 5 C2 compressor operating mode
Aqu@Scop HT V2 / Aqu@Scop HT Split Aqu@Scop HT V2 14-7 Performance Curves 18 Water out T=35 °C Water out T=45 °C Water out T=55 °C Water out T=60 °C Water out T=65 °C 16 14 Heating capacity [kW] 2-stage operating mode 12 C2 compressor operating mode 10 8 6 4 2 0 -18 -16 -14 -12 -10 -8 -6 -4 -2 0 2 4 6 8 Outdoor air temperature [°C] 10 12 14 16 18 20 22 14 16 18 20 22 7 Water out T=35 °C Water out T=45 °C Water out T=55 °C Water out T=60 °C Water out T=65 °C 6 C2 compressor operati
Aqu@Scop HT V2 / Aqu@Scop HT Split Aqu@Scop HT Split 14-7 Performance Curves 16 Water out T=35 °C Water out T=45 °C Water out T=55 °C Water out T=60 °C Water out T=65 °C 14 Heating capacity [kW] 12 2-stage operating mode C2 compressor operating mode 10 8 6 4 2 0 -18 -16 -14 -12 -10 -8 -6 -4 -2 0 2 4 6 8 10 12 14 16 18 20 22 Outdoor air temperature [°C] 7 Water out T=35 °C Water out T=45 °C Water out T=55 °C Water out T=60 °C Water out T=65 °C 6 C2 compressor operating mode
Aqu@Scop HT V2 / Aqu@Scop HT Split Aqu@Scop HT V2 18-9 Performance Curves 20 Water out T=35 °C Water out T=45 °C Water out T=55 °C Water out T=60 °C Water out T=65 °C 18 16 2-stage operating mode Heating capacity [kW] 14 C2 compressor operating mode 12 10 8 6 4 2 0 -18 -16 -14 -12 -10 -8 -6 -4 -2 0 2 4 6 8 10 12 14 16 18 20 22 Outdoor air temperature [°C] 7 Water out T=35 °C Water out T=45 °C Water out T=55 °C Water out T=60 °C Water out T=65 °C 6 C2 compressor operating mode C
Aqu@Scop HT V2 / Aqu@Scop HT Split Aqu@Scop HT Split 18-9 Performance Curves 20 Water out T=35 °C Water out T=45 °C Water out T=55 °C Water out T=60 °C Water out T=65 °C 18 16 2-stage operating mode Heating capacity [kW] 14 C2 compressor operating mode 12 10 8 6 4 2 0 -18 -16 -14 -12 -10 -8 -6 -4 -2 0 2 4 6 8 10 12 14 16 18 20 22 14 16 18 20 22 Outdoor air temperature [°C] 7 Water out T=35 °C Water out T=45 °C Water out T=55 °C Water out T=60 °C Water out T=65 °C 6 C2 comp
Aqu@Scop HT V2 / Aqu@Scop HT Split Pressure Drop Curves Domestic hot water tank (optional) Pressure drop [kPa] 2.5 2 1.5 1 0.5 0 800 900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1600 1700 1800 Water flow [l/h] Domestic hot water tank 3-way valve (optional) 0.45 0.40 Pressure drop [kPa] 0.35 0.30 0.25 0.20 0.15 0.10 0.
Aqu@Scop HT V2 / Aqu@Scop HT Split Circulation Pump Available Pressure/Water Flow Curves Aqu@Scop HT V2 / Aqu@Scop HT Split 12-6 80 Nominal flow 70 Min. flow Max. flow Available pressure [kPa] 60 50 40 Circulator operating range 30 20 10 0 0 500 1000 1500 2000 2500 3000 3500 4000 3000 3500 4000 Water flow [l/h] Aqu@Scop HT V2 / Aqu@Scop HT Split 14-7 80 Nominal flow Min. flow 70 60 Available pressure [kPa] 30 Max.
Aqu@Scop HT V2 / Aqu@Scop HT Split Circulation Pump Available Pressure/Water Flow Curves Aqu@Scop HT V2 / Aqu@Scop HT Split 18-9 80 Min. flow 70 Nominal flow Max.
32 Aqu@Scop HT V2 / Aqu@Scop HT Split Dimensions Aqu@Scop HT V2 1374 1308 10 1456.60 1244.5 170.6 57 466 414 1244.
Aqu@Scop HT V2 / Aqu@Scop HT Split Dimensions Aqu@Scop HT Split - Outdoor unit 1374 1308 10 1456.60 Ø3/8" 51 118 Ø5/8" 1244.5 112 170.6 57 466 414 1244.
34 Aqu@Scop HT V2 / Aqu@Scop HT Split Dimensions Aqu@Scop HT Split - Indoor unit 260 9 27 720 57 100 52.50 48 108 63 95 49.
Aqu@Scop HT V2 / Aqu@Scop HT Split Minimum Clearances Outdoor unit Indoor unit 150 500 800 500 100 100 400 800 1160 100 Domestic hot water tank (optional) 140 litre buffer tank (optional) 500 200 200 200 Water inlet 150 Water inlet 700 200 150 35
36 Aqu@Scop HT V2 / Aqu@Scop HT Split Notes
Aqu@Scop HT V2 / Aqu@Scop HT Split Notes 37
38 Aqu@Scop HT V2 / Aqu@Scop HT Split Notes
Systemair AC SAS · route de Verneuil, 27570 Tillières-sur- Avre · Tél. 02 32 60 61 00 · Fax 02 32 32 55 13 Systemair · EDM PACHT-S-3GB/06.17 - Supersedes EDM PACHT-S-2GB/06.15 As part of our ongoing product improvement programme, our products are subject to change without prior notice. Non contractual photos. www.systemair.
