Table Of Contents - Viessmann VITODENS 222-F Technical Manual

Index
Index
1. Vitodens 222-F, type B2TB
2. Vitodens 222-F, type B2SB
3. Vitodens 242-F, type B2UB
4. Installation accessories
5. Design information
6. Control units
VIESMANN
2
1.1 Product description .......................................................................................................
1.2 Specification .................................................................................................................
2.1 Product description .......................................................................................................
2.2 Specification .................................................................................................................
3.1 Product description .......................................................................................................
3.2 Specification .................................................................................................................
4.1 Installation accessories Vitodens 222-F and Vitodens 333-F .......................................
4.2 Installation accessories Vitodens 242-F .......................................................................
5.1 Siting, installation ..........................................................................................................
■ Siting conditions for open flue operation (appliance type B) .....................................
■ Siting conditions for room sealed operation (appliance type C) ................................ 37
■ Operation of the Vitodens in wet rooms ....................................................................
■ Electrical connection .................................................................................................
■ Gas connection .........................................................................................................
■ Minimum clearances .................................................................................................
■ Installation Vitodens 222-F and 333-F ......................................................................
■ Installation Vitodens 242-F .......................................................................................
5.2 Decision-making aids for DHW heating ........................................................................
■ Information on water quality ......................................................................................
5.3 Connections on the water side .....................................................................................
■ Connections on the DHW side ..................................................................................
5.4 Condensate connection ................................................................................................
■ Condensate drain pipe and neutralisation ................................................................
5.5 Hydraulic connection ....................................................................................................
■ General information ..................................................................................................
■ Expansion vessels for the heating circuit ..................................................................
■ Expansion vessel and heat sink for the solar circuit .................................................
■ Low loss header ........................................................................................................
5.6 Sizing the solar thermal system ....................................................................................
■ Influence of orientation, inclination and shade ..........................................................
■ Solar coverage ..........................................................................................................
■ DHW demand of apartments ....................................................................................
■ Determining the required solar collector area ...........................................................
■ Sizing aid for the Vitodens 242-F ..............................................................................
5.7 Intended use .................................................................................................................
6.1 Vitotronic 100, type HC1B, for constant temperature operation ...................................
■ Structure and functions .............................................................................................
■ Specification Vitotronic 100, type HC1B ...................................................................
6.2 Vitotronic 200, type HO2B, for weather-compensated operation .................................
■ Structure and functions .............................................................................................
■ Specification Vitotronic 200, type HO2B ...................................................................
■ Solar control module, type SM1 ................................................................................
4
6
11
13
18
20
26
32
36
36
38
38
39
39
40
49
55
55
56
56
58
58
59
59
60
61
64
64
64
65
65
65
66
69
69
69
70
71
71
73
73
VITODENS