7
gENERAL
gENERAL
6
TECHNICAL SPECIFICATIONS
DESCRIPTION
7200 Kombi Plus
550
Type of storage cylinder
Vitrified
Type of inertial storage cylinder
Non vitrified
Storage cylinder layout
Vertical
Heat exchanger layout
Vertical
Inertial storage cylinder capacity
388
l
Storage cylinder capacity
160
l
Diameter with insulation
755
mm
Diameter of storage cylinder without insulation
650
mm
Insulation thickness
50
mm
Magnesium anode
22x400
Øxmm
Flange diameter (external/internal)
280/205
mm
Sensor socket diameter
16
mm
Coil water capacity
12,8
l
Coil heat exchange surface area
2,10
m
2
Continuous domestic hot water production (*)
660
l/h
Water draw in 10 minutes with mean
∆
T of 35°C and primary
buffer tank at:
80°C
415
l
70°C
340
l
60°C
300
l
Maximum operating pressure of storage cylinder
6
bar
Maximum working temperature of DHW tank
99
°C
Maximum working pressure of inertial storage cylinder
3
bar
Maximum working temperature of inertial storage cylinder
99
°C
Maximum operating pressure of coil
6
bar
Maximum working temperature of coil
99
°C
Net weight
192
kg
Heat loss according to EN 12897:2006 at
∆
T=45 °C
125
W
Energy efficiency class
D
Useful non-solar volume (Vbu)
150
l
(*) With
∆
T= 35°C and primary temperature = 80 °C.
Performance achieved with collector circuit pump delivering 3000 l/h, and using a boiler of suitable power.
