Keyword Index - Viessmann VITODENS 222-F Technical Manual

Keyword index

A
AM1 extension................................................................................. 86
Anti-corrosion agents....................................................................... 59
Assembly kit............................................................................... 28, 33
B
Boiler water temperature sensor................................................ 70, 72
C
Cables.............................................................................................. 38
Carbon monoxide.................................................................30, 35, 37
CO limiter............................................................................. 30, 35, 37
Collector selection............................................................................64
Condensate......................................................................................58
Condensate connection................................................................... 58
Connections on the DHW side......................................................... 56
Constant temperature control unit
– Frost protection function............................................................... 70
– Functions................................................................................ 69, 70
– Heating programs......................................................................... 70
– Layout........................................................................................... 69
– Programming unit..........................................................................70
– Standard unit.................................................................................69
Contact thermostat...........................................................................85
Control unit
– For constant temperature operation..............................................69
Control unit for weather-compensated operation............................. 71
Cooling line...................................................................................... 61
Coverage..........................................................................................65
D
Decision-making aids for DHW heating........................................... 55
DHW circulation............................................................................... 57
DHW heating....................................................................................55
E
EA1 extension.................................................................................. 87
Electrical connection........................................................................ 38
Electrical safety zone....................................................................... 38
EnEV................................................................................................ 71
Expansion vessel............................................................................. 62
– Heating circuit............................................................................... 60
– Solar circuit................................................................................... 61
F
Frost protection function.............................................................70, 72
G
Gas connection................................................................................ 39
H
Heating curve adjustment................................................................ 72
Hydraulic connection........................................................................59
I
Immersion thermostat...................................................................... 85
Installation options........................................................................... 64
Installation room...............................................................................36
Interlock circuit................................................................................. 37
Interlock switch.................................................................................38
K
KM BUS distributor...........................................................................83
VIESMANN
90
L
Level.................................................................................................72
Liquid content...................................................................................63
Loading cylinder..................................................................... 4, 55, 57
LON communication module............................................................88
Low loss header............................................................................... 64
Low loss headers............................................................................. 64
Low water indicator.......................................................................... 60
M
Mixer extension
– Integral mixer motor...................................................................... 83
– Separate mixer motor................................................................... 84
Mixer extension kit
– Integral mixer motor...................................................................... 83
– Separate mixer motor................................................................... 84
Mounting base for programming unit............................................... 83
N
Neutralisation................................................................................... 58
Neutralising granulate................................................................ 30, 35
Neutralising system..............................................................29, 35, 59
O
Open flue operation..........................................................................36
Orientation of the solar thermal system........................................... 64
Outside temperature sensor.............................................................72
P
Protection......................................................................................... 38
R
Room sealed operation.................................................................... 37
Room temperature controller..................................................... 75, 76
Room temperature sensor............................................................... 82
Room thermostat..................................................................74, 75, 76
S
Safety assembly to DIN 1988...........................................................57
Safety equipment............................................................................. 60
Safety valve......................................................................................60
Safety zone, electrical...................................................................... 38
Shade...............................................................................................64
Siting conditions............................................................................... 36
Sizing the solar thermal system....................................................... 64
Slope................................................................................................ 72
Solar control module........................................................................ 73
– Specification..................................................................................73
Solar coverage................................................................................. 65
Solar thermal system....................................................................... 64
Specification
– Solar control module..................................................................... 73
Stagnation........................................................................................ 61
Standard unit....................................................................................71
Steam-producing power................................................................... 61
Steam spread...................................................................................61
System design..................................................................................59
T
Temperature sensor
– Room temperature sensor............................................................ 82
– Wireless outside temperature sensor........................................... 81
Temperature sensors
– Boiler water temperature sensor.............................................70, 72
– Outside temperature sensor......................................................... 72
Thermally activated safety shut-off valve......................................... 39
Thermostat
– Contact temperature..................................................................... 85
– Immersion temperature.................................................................85
Time switch...................................................................................... 72
VITODENS