Vaillant aroTHERM plus VWL 75/6 A S2 Series Operating Instructions Manual page 88

Technical data – Heating circuit
Heating water temperature, minimum/maximum
Basic length of the heating water pipe, max-
imum, between the outdoor unit and indoor
unit
Operating pressure, minimum
Operating pressure, maximum
Volume flow, minimum
Volume flow, maximum
Water volume, in the outdoor unit
Water volume, in the heating circuit, minimum,
thawing mode, activated/deactivated back-up
heater
Remaining feed pressure, hydraulic
Technical data – Refrigerant circuit
Refrigerant, type
Refrigerant, fill quantity
Refrigerant, Global Warming Potential (GWP)
Refrigerant, CO equivalent
2
Permissible operating pressure, maximum
Compressor, type
Compressor, oil type
Compressor, control
Technical data – Power, heating mode
Heating output, A2/W35
Coefficient of performance, COP, EN 14511,
A2/W35
Power consumption, effective, A2/W35
Power consumption, A2/W35
Heat output, minimum/maximum, A7/W35
Heat output, nominal, A7/W35
Coefficient of performance, COP, EN 14511,
A7/W35
Power consumption, effective, A7/W35
Power consumption, A7/W35
Heating output, A7/W45
Coefficient of performance, COP, EN 14511,
A7/W45
Power consumption, effective, A7/W45
Power consumption, A7/W45
Heating output, A7/W55
Coefficient of performance, COP, EN 14511,
A7/W55
Power consumption, effective, A7/W55
88
VWL 35/6 A 230V VWL 55/6 A 230V
S2 S2
20 to 75 ℃ 20 to 75 ℃
20 m 20 m
0.05 MPa 0.05 MPa
(0.50 bar) (0.50 bar)
0.30 MPa 0.30 MPa
(3.00 bar) (3.00 bar)
400 l/h 400 l/h
860 l/h 860 l/h
1.5 l 1.5 l
15 l / 40 l 15 l / 40 l
56.0 kPa 56.0 kPa
(560.0 mbar) (560.0 mbar)
VWL 35/6 A 230V VWL 55/6 A 230V
S2 S2
R290 R290
0.60 kg 0.60 kg
3
0.0018 t 0.0018 t
3.15 MPa 3.15 MPa
(31.50 bar) (31.50 bar)
Rotary compressor Rotary compressor
Specific Specific
polyalkylene glycol polyalkylene glycol
(PAG) (PAG)
Electronic Electronic
VWL 35/6 A 230V VWL 55/6 A 230V
S2 S2
2.00 kW 2.00 kW
3.90 3.90
0.51 kW 0.51 kW
2.60 A 2.60 A
2.10 to 5.50 kW 2.10 to 6.90 kW
3.30 kW 3.40 kW
4.80 4.80
0.69 kW 0.71 kW
3.30 A 3.30 A
3.10 kW 3.10 kW
3.60 3.60
0.86 kW 0.86 kW
4.00 A 4.00 A
4.80 kW 4.80 kW
2.80 2.80
1.71 kW 1.71 kW
Installation and maintenance instructions 0020297933_07
VWL 65/6 A 230V
S2
20 to 75 ℃
20 m
0.05 MPa
(0.50 bar)
0.30 MPa
(3.00 bar)
540 l/h
1,205 l/h
2.0 l
20 l / 55 l
44.0 kPa
(440.0 mbar)
VWL 65/6 A 230V
S2
R290
0.90 kg
3 3
0.0027 t
3.15 MPa
(31.50 bar)
Rotary compressor
Specific
polyalkylene glycol
(PAG)
Electronic
VWL 65/6 A 230V
S2
3.10 kW
4.10
0.76 kW
3.70 A
3.00 to 7.30 kW
4.50 kW
4.80
0.94 kW
4.40 A
4.20 kW
3.60
1.17 kW
5.40 A
4.90 kW
2.90
1.69 kW
VWL 75/6 A 230V
S2
20 to 75 ℃
20 m
0.05 MPa
(0.50 bar)
0.30 MPa
(3.00 bar)
540 l/h
1,205 l/h
2.0 l
20 l / 55 l
44.0 kPa
(440.0 mbar)
VWL 75/6 A 230V
S2
R290
0.90 kg
3
0.0027 t
3.15 MPa
(31.50 bar)
Rotary
compressor
Specific
polyalkylene glycol
(PAG)
Electronic
VWL 75/6 A 230V
S2
3.10 kW
4.10
0.76 kW
3.70 A
3.00 to 7.40 kW
4.60 kW
4.80
0.96 kW
4.50 A
4.20 kW
3.60
1.17 kW
5.40 A
5.00 kW
2.90
1.72 kW