Viessmann Vitodens 200 Technical Manual page 74

2.4 Replacing equipment from alternative manufacturers
200
Replacing a Thermoblock VC 110E/112E with a Vitodens 300 (4.2 kW to 13 kW)
Open flue operation
300
90
Thermoblock
VC 110E
2
200
Existing water connections have identical dimensions.
Dimension
a mm
b mm
c mm
Installation on unfinished walls
Standard delivery (incl. mounting rail)
74
Balanced flue operation
Installation on finished walls
open flue balanced flue
1 076
105
971
96
Thermoblock
VC 112E
200
Installation on unfinished walls
open flue
1 083
105
978
Installation on finished walls
388
Vitodens
balanced flue
1 037 1 044
66 66
971 978
VITODENS