Viessmann Vitosol 100-FM Technical Manual page 46

DHW cylinders
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.
Vitocell 100-B, type CVBB, 300 l capacity
VA
TH
ELH
R
b
E Drain
ELH Immersion heater
HR Heating water return
HR Heating water return, solar thermal system
s
7
HV Heating water flow
HV Heating water flow, solar thermal system
s
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
VIESMANN
46
(cont.)
WW
HV/SPR1
Z
HR
HVs/SPR2
HRs
KW/E
SPR1/
SPR2
361
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.
Dimensions
Cylinder capacity l
a mm
b mm
c mm
300
667
744
1734
VITOSOL