OEG 150, Инструкция по установке и эксплуатации, Страница: 47 / 100

Heat pump combination storage tank 300 400 500
Real volume according to EN 12897 [l] 301 399 468
Volume DHW tank (part of the real volume) [l] 203 300 370
Fire protection class of insulation according to
DIN 4102-1
[-] B2 B2 B2
Total height including insulation [mm] 1,235 1,540 1,762
Diameter with insulation [mm] 760 760 760
Tilt height [mm] 1,445 1,710 1,910
Weight [kg] 125 155 205
Energy efficiency class according to EU regulation
no. 812/2013
[-] A+ A+ A+
Heat retaining loss according to EN 12897 [W] 36 39 42
Output capacity 45°C
(storage tanks 65°C, cold water 10°C, no reheating)
[l] 259 439 599
Performance factor NL following DIN 4708 [-] 5 9 12
Buffer tank pmax / tmax [bar] / [°C] 3 / 95 3 / 95 3 / 95
DHW tank pmax / tmax [bar] / [°C] 10 / 95 10 / 95 10 / 95
Smooth-pipe heat exchanger bottom surface / volume [m²] / [l] - / - 1 / 6 1 / 6
Smooth-pipe heat exchanger top surface / volume [m²] / [l] 1.2 / 8 1.2 / 8 2.4 / 16
Smooth-pipe heat exchanger pmax / tmax [bar] / [°C] 10 / 130 10 / 130 10 / 130
Freely available (R 1") A [mm] 137 137 137
Sensor sleeve (Ø 6 mm) B [mm] 227 227 227
Freely available (R 1") C [mm] 317 317 317
Cold water connection (R 1") D [mm] 531 531 531
Return smooth-pipe heat exchanger bottom (Rp 1") E [mm] - 630 630
Sensor sleeve (Ø 6 mm) F [mm] 630 775 775
Flow smooth-pipe heat exchanger bottom (Rp 1") G [mm] - 915 915
Return smooth-pipe heat exchanger top (Rp 1¼") H [mm] 725 1,017 1,017
Sensor sleeve (Ø 6 mm) I [mm] - - 1,145
Circulation connection (R ¾") J [mm] 821 1,113 1,255
Sensor sleeve (Ø 6 mm) K [mm] 888 1,180 1,375
Flow smooth-pipe heat exchanger top (Rp 1¼") L [mm] 970 1,262 1,493
Hot water connection (R 1") M [mm] 1,069 1,375 1,597
Anode connection (Rp 1¼") N [mm] 1,203 1,509 1,731
Service hatch, is also used as heating elment
connection! (bolt circle Ø 150 mm, 8 x M12)
O [mm] 695 695 695
Freely available (R 1") P [mm] 317 317 317
Ventilation (Rp ½") Q [mm] 227 227 227
Freely available (R 1") R [mm] 137 137 137
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
A node 500 l
N
anode 500 l
Fresh-water, Combined and Buffer Storage Tanks
GB
47
Heat pump combination storage tank
300 – 500
7.13