Viessmann vitodens Technical Manual page 37

Vitocell W 100 (type CUG 120 and 150 litres) installed below the boiler
Length
VITODENS
KW
HV
Z
HR
e
f
WW
g
h
E
k
Width
View from above
WW KW Z
E HV TH HR
Top view with
casing to cover
interconnecting
pipes
1.5 DHW cylinder specification
Pressure drop on secondary side,
see page 41.
Dim.
a mm
b mm
Dimensions
Capacity 120 litres
with casing
to cover
inter-
connecting
pipes
d mm 875 875
e mm 122 128
f mm 143 149
g mm 214 220
h mm 339 345
k mm 430 436
l mm 126 191
m mm 183 248
n mm 276 341
Key to symbols
E Drain
HR Heating return
HV Heating flow
KW Cold water
TH Sensor well for cylinder
temperature sensor
WW Hot water
Z DHW circulation
200
300
2 079
2 149
1
150 litres
with casing
to cover
inter-
connecting
pipes
902 902
144 150
165 171
235 241
360 366
452 458
148 213
205 270
298 363
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