Glow-worm ENERGY 15r -A (H-GB) - J Technical Data

Appendix
38 Installation and maintenance instructions SUSTAIN ..r 0020200958_00
J Technical data
Technical data – Heating
SUSTAIN 12r -A (H-
GB)
SUSTAIN 15r -A (H-
GB)
SUSTAIN 18r -A (H-
GB)
Max. flow temperature adjustment
range (default setting: 75 °C)
10 … 80 ℃ 10 … 80 ℃ 10 … 80 ℃
Maximum permissible pressure
0.3 MPa
(3.0 bar)
0.3 MPa
(3.0 bar)
0.3 MPa
(3.0 bar)
Nominal water flow (ΔT = 20 K)
530 l/h 655 l/h 788 l/h
Nominal water flow (ΔT = 30 K)
353 l/h 436 l/h 525 l/h
Approximate value for the
condensate volume (pH value
between 3.5 and 4.0) at 50/30 °C
1.23 l/h 1.53 l/h 1.84 l/h
Technical data – G20 power/loading G20
SUSTAIN 12r -A (H-
GB)
SUSTAIN 15r -A (H-
GB)
SUSTAIN 18r -A (H-
GB)
Maximum heat output
12 kW 15 kW 18 kW
Effective output range (P)
at 40/30 °C
4.8 … 13.0 kW 4.8 … 16.2 kW 5.3 … 19.5 kW
Effective output range (P)
at 50/30 °C
4.7 … 12.8 kW 4.7 … 15.9 kW 5.2 … 19.1 kW
Effective output range (P)
at 80/60 °C
4.5 … 12.3 kW 4.5 … 15.2 kW 5.0 … 18.3 kW
Domestic hot water heat
output (P)
4.4 … 15.0 kW 4.4 … 18.0 kW 4.9 … 25.2 kW
Maximum heat input –
heating (Q max.)
12.3 kW 15.3 kW 18.4 kW
Minimum heat input – heat-
ing (Q min.)
4.5 kW 4.5 kW 5.0 kW
Maximum heat input – hot
water (Q max.)
15.3 kW 18.4 kW 25.7 kW
Minimum heat input – hot
water (Q min.)
4.5 kW 4.5 kW 5.0 kW
Technical data – General
SUSTAIN 12r -A (H-
GB)
SUSTAIN 15r -A (H-
GB)
SUSTAIN 18r -A (H-
GB)
Gas category
I
2H
I
2H
I
2H
Diameter of the gas pipe
1/2 inch 1/2 inch 1/2 inch
Diameter of the heating connec-
tions
3/4 inch 3/4 inch 3/4 inch
Expansion relief valve connector
(min.)
15 mm 15 mm 15 mm
Condensate drain pipework (min.)
21.5 mm 21.5 mm 21.5 mm
G20 gas supply pressure
2.0 kPa 2.0 kPa 2.0 kPa
Gas flow at P max. – hot water
(G20)
1.6 m³/h 1.9 m³/h 2.7 m³/h
Gas flow at P max. – heating mode
(G20)
1.3 m³/h 1.6 m³/h 1.9 m³/h
Gas flow at P min. (G20)
0.480 m³/h 0.480 m³/h 0.533 m³/h
CE number (PIN)
CE-0063CP3646 CE-0063CP3646 CE-0063CP3646
Flue gas mass rate in heating
mode at P min.
2.08 g/s 2.08 g/s 2.31 g/s
Flue gas mass rate in heating
mode at P max.
5.5 g/s 6.9 g/s 8.3 g/s