Glow-worm Energy7 25c -A, Инструкция по установке и обслуживанию, Страница: 9 / 64

Technical data 3
0020300875_01 Energy
7
Installation and maintenance instructions
9
Energy7 25c
‑
A
(H
‑
GB)
Energy7 30c
‑
A
(H
‑
GB)
Energy7 35c
‑
A
(H
‑
GB)
Maximum heat output 18 kW 25 kW 25 kW
Effective output range (P) at
40/30 °C 5.4 to 19.5 kW 6.5 to 27.0 kW 7.6 to 27.2 kW
Effective output range (P) at
50/30 °C
5.3 to 19.1 kW 6.3 to 26.5 kW 7.5 to 26.7 kW
Effective output range (P) at
80/60 °C
5.1 to 18.2 kW 6.1 to 25.2 kW 7.2 to 25.5 kW
Domestic hot water heat output
(P) 5.0 to 25.2 kW 6.0 to 30.0 kW 7.1 to 35.0 kW
Maximum heat input
–
heating (Q
max.)
18.4 kW 25.5 kW 25.7 kW
Minimum heat input
–
heating (Q
min.)
5.1 kW 6.1 kW 7.2 kW
Maximum heat input
–
domestic
hot water (Q max.)
25.7 kW 30.6 kW 35.7 kW
Minimum heat input
–
domestic
hot water (Q min.)
5.1 kW 6.1 kW 7.2 kW
Technical data
–
Heating
Energy7 25c
‑
A
(H
‑
GB)
Energy7 30c
‑
A
(H
‑
GB)
Energy7 35c
‑
A
(H
‑
GB)
Max. flow temperature adjustment
range (default setting: 75 °C) 10 to 80
℃
10 to 80
℃
10 to 80
℃
Maximum permissible pressure 0.25 MPa
(2.50 bar) 0.25 MPa
(2.50 bar) 0.25 MPa
(2.50 bar)
Nominal water flow (
Δ
T = 20 K) 788 l/h 1,094 l/h 1,102 l/h
Nominal water flow (
Δ
T = 30 K) 525 l/h 729 l/h 876 l/h
Approximate value for the
condensate volume (pH value
between 3.5 and 4.0) at 50/30 °C 1.84 l/h 2.55 l/h 2.57 l/h
Δ
P heating at nominal flow (
Δ
T =
20 K)
0.025 MPa
(0.250 bar) 0.025 MPa
(0.250 bar) 0.018 MPa
(0.180 bar)
Technical data
–
Domestic hot water
Energy7 25c
‑
A
(H
‑
GB)
Energy7 30c
‑
A
(H
‑
GB)
Energy7 35c
‑
A
(H
‑
GB)
Specific flow rate (D) (
Δ
T = 30 K)
in accordance with EN 13203
12.1 l/min 14.2 l/min 16.5 l/min
Continuous flow rate (
Δ
T = 35 K)
622 l/h 730 l/h 849 l/h
Specific flow rate (
Δ
T = 35 K)
10.4 l/min 12.2 l/min 14.1 l/min
Minimum permissible pressure 0.03 MPa
(0.30 bar) 0.03 MPa
(0.30 bar) 0.03 MPa
(0.30 bar)
Maximum permissible pressure
1 MPa
(10 bar) 1 MPa
(10 bar) 1 MPa
(10 bar)
Recommended pressure
0.2 MPa
(2.0 bar) 0.2 MPa
(2.0 bar) 0.2 MPa
(2.0 bar)
Temperature range
35 to 60
℃
35 to 60
℃
35 to 60
℃
Flow rate limiter
8.0 l/min 10.0 l/min 12.0 l/min
Technical data
–
Electrics
Energy7 25c
‑
A
(H
‑
GB)
Energy7 30c
‑
A
(H
‑
GB)
Energy7 35c
‑
A
(H
‑
GB)
Electrical connection
230 V / 50 Hz 230 V / 50 Hz 230 V / 50 Hz
Built-in fuse (slow-blow)
T2/2A, 250V T2/2A, 250V T2/2A, 250V
Max. electrical power consump-
tion
66 W 75 W 60 W