Horizontal and built-under
buffer storage tanks
Real volume according
to EN 12897
Fire protection class of insulation
according to DIN 4102-1
Total height* including insulation
Width
Length
Weight
Energy efficiency class according
EU regulation no. 812/2013
Heat retaining loss according to EN 12897
Storage tank pmax / tmax
Return heat generator (R 1")
Freely available (R 1")
Freely available (R 1")
Flow heat generator (R 1")
Sensor sleeve** (Ø 6 mm)
Sensor cable feed-through
(45x18 mm)
Thermometer (Clip)
Heating element (Rp 1½")
Cable feed-through heating
element (Ø 26 mm)
*
feet adjustable by ±13mm
** Caution: Install the temperature sensors before mounting the steel jacket.
Use the sensor cable feed-through (F) for guiding the temperature sensors.
Fresh-water, Combined and Buffer Storage Tanks
120
[l]
117
[-]
B2
[mm]
700
[mm]
610
[mm]
785
[kg]
49
[-]
A+
[W]
26
[bar] / [°C]
3 / 95
A [mm]
B [mm]
C [mm]
G
H
D [mm]
I
E [mm]
F [mm]
G [mm]
H [mm
I [mm]
G
H
Horizontal and built-under buffer storage tanks
150
200
158
208
B2
B2
700
700
610
610
995
1,260
57
69
A+
A+
29
31
3 / 95
3 / 95
120 – 500
300
400
302
457
B2
B2
700
850
610
760
1,750
1,600
93
105
A+
A+
36
41
3 / 95
3 / 95
D
C
B
A
43
7.9
500
500
B2
850
760
1,730
123
A+
43
3 / 95
D
F
C
E
B
A
E
GB