Gebwell Aries 12, Installation And Commissioning Manual

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15 TECHNICAL DETAILS
Gebwell Aries Aries 6 Aries 12
Power information (according to EN 14511)
Heating output 1.5–7.5 2.6–12.2
0/35 nominal
Heating output kW 3.75 2.6–12.2
Supplied power kW 0.78 1.36
COP 4.8 4.9
SCOP (according to EN 14825) 5.6 / 4.2 5.8 / 4.3
The system’s energy efficiency class, average climactic conditions, underfloor heating A+++
Flow‐through resistor
Power W 5,200 9,000
Electrical information
Nominal voltage/electrical connection 400 VAC 3N 50 Hz
Maximum supply current (incl. the control systems and pumps) A
rms
15.8 19.8
Recommended fuse size A 3 x 16 3 x 20
Charge pump power W 25‐60
Brine pump power W 35 – 87 40 – 180
Hot water tank
Volume, domestic hot water/heating L 185 / 7
Maximum pressure bar 10
Refrigerant circuit
Includes fluorinated greenhouse gases yes
Hermetically sealed yes
Refrigerant R410A
Global Warming Potential (GWP) of the refrigerant 2,088 2,088
Quantity of refrigerant kg 0.82 1.40
CO
2
equivalence ton CO₂e 1,712 2,923
Disconnection, overpressure MPa 4.4 (44 bar)
Difference, overpressure MPa 0.7 (7 bar)
Disconnection, underpressure MPa 0.17 (1.7 bar)
Difference, underpressure MPa 0.10 (1.0 bar)
Collector
Maximum pressure MPa 0,6 (6 bar)
Nominal flow rate l/s 0.19 0.34
Maximum flow rate l/s 0.50 1.00
Maximum external pressure loss at nominal flow rate kPa 68 110
Minimum input temperature of brine °C ‐5
Maximum input temperature of brine °C 30
Heating circuit
Maximum pressure MPa 0,6 (6 bar)
Minimum flow rate l/s 0.08 0.12
Nominal flow rate l/s 0.1 0.18
Maximum flow rate l/s 0.35 0.58
Maximum external pressure loss at nominal flow rate kPa 61 63
Dimensions and weights
Width x Height x Depth mm 600 x 1,800 x 660
Weight kg 220 235???
Weight of the compressor unit kg 99 118
Pipe connections
Brine mm 28
Heating mm 22 28
Domestic hot water mm 22
Hot water circulation mm 15
Cold water mm 22
Noise level (L
WA
) dB 34 – 43 36 – 47
Noise pressure level (L
WP
) dBA 20 – 27 22 – 30
Compressor Twin rotary (frequency‐controlled)
Controller Gebwell CLI