Information regarding the upper indirect coil
The upper indirect coil is designed for connection to a heat genera-
tor.
Information regarding the lower indirect coil
The lower indirect coil is designed for connection to solar collectors.
To install the cylinder temperature sensor, use the threaded elbow
with sensor well included in standard delivery.
Information regarding continuous output
When designing systems with the specified or calculated continuous
output, select a matching circulation pump. The stated continuous
output is achieved only if rated boiler heating output ≥continuous
output.
Note
The versions with
300 and 400 l capacity
are also available in white
as Vitocell 100-W.
Vitocell 100-B, type CVBB, 300 l capacity
VA
361
b
a
c
1600
1355
1115
995
875
260
76
333
935
WW
HV/SPR1
Z
HR
HVs/SPR2
TH
R
ELH
KW/E
HRs
Ø 100
SPR1/
SPR2
E
Drain
ELH
Immersion heater
HR
Heating water return
HR
s
Heating water return, solar thermal system
HV
Heating water flow
HV
s
Heating water flow, solar thermal system
KW
Cold water
R
Inspection and cleaning aperture with flange cover (also suit-
able for installation of an immersion heater)
SPR1 Cylinder temperature sensor for cylinder temperature control-
ler (internal diameter 16 mm)
SPR2 Temperature sensors/thermometers (internal diameter
16 mm)
TH
Thermometer (accessories)
VA
Protective magnesium anode
WW
DHW
Z
DHW circulation
Dimensions
Cylinder capacity
l
300
a
mm
667
b
mm
744
c
mm
1734
DHW cylinders
(cont.)
46
VIESMANN
VITOSOL
7
5822 440 GB