Viessmann vitodens Technical Manual page 36

1.5 DHW cylinder specification
Vitocell W 100 (type CUG 120 and 150 litres) installed below the boiler
200
Vitocell W 100 (type CUG 120 and 150 litres capacity) installed below the boiler
made from steel with Ceraprotect enamel coating
300
Capacity
Connections
Heating water flow and return
Hot and cold water
1
DHW circulation
Permiss. operating pressure
primary and secondary circuit
Permiss. temperatures
primary side
secondary side
*1
Standby loss
q at 45 K temp. differential
BS
Dimensions
Length
Width
Height
Overall height
Weight
DIN reg. no.
DHW output details at rated boiler output
Rated output for DHW heating kW
Continuous DHW output
when heating DHW from 10 to
45 ºC and an average boiler
water temperature of 78 ºC
Performance factor N
L
to DIN 4708
Cylinder capacity 120 litres
Cylinder capacity 150 litres
Peak output
over a 10 minute period
Cylinder capacity 120 litres
Cylinder capacity 150 litres
*1
Product-specific factor for calculating the system demand value to EnEV or DIN 4701 10.
Actual values to DIN 4753 8. Actual values are based on a room temperature of +20 ºC and a DHW temperature of 65 ºC and may
vary by 5 %.
*2
Including distance from the wall. Compulsory in conjunction with safety assemblies used with pressure reducers. Otherwise,
recommendation only.
36
litres
R (male thread) 1"
R (male thread) ¾"
R (male thread) ¾"
bar 10
ºC 110
ºC 95
kWh/24 h 1.70
*2
mm 618
mm ∅ 553
mm
904
mm +15
1 925
kg 72
kW
l/h
litres/10 min
litres/10 min
120
with casing to cover
interconnecting pipes
1"
¾"
¾"
10
110
95
1.70
623
564
1 055
1 925 +15
0 0
75
0245/01 13 MC
16
16
390
1.2
1.6
153
173
150
with casing to cover
interconnecting pipes
1"
¾"
¾"
10
110 110
95
1.80 1.80
*2
661 667
∅ 596 607
932 1 055
1 925 +15 1 925
0
85
24
24
590 590
1.2
1.6
153 153
173 173
VITODENS
1"
¾"
¾"
10
95
+15
0
88
32
24
1.2
1.6