Keyword Index - Viessmann VITODENS 200-W Type B2HA Technical Manual

Keyword index

A
Accessories
– For control units............................................................................ 83
AM1 extension................................................................................. 95
Anti-corrosion agents....................................................................... 74
Antifreeze......................................................................................... 74
B
Boiler water temperature sensor................................................ 77, 79
C
Cables.............................................................................................. 51
Carbon monoxide.......................................................................49, 50
Cascade control unit........................................................................ 80
CO limiter................................................................................... 49, 50
Combustion air supply......................................................................49
Condensate......................................................................................72
Condensate connection................................................................... 71
Connection accessories
– Installation to left/right....................................................... 30, 34, 38
– Installation to top/bottom...................................................30, 34, 38
– Wall mounting bracket for heating circuit connection set.. 31, 35, 39
Connection sets
– DHW cylinder.................................................................... 29, 33, 37
– For combination with CHP unit......................................... 30, 34, 38
– Heating circuit with high efficiency circulation pump for combina-
tion with external system separation or heating water buffer cylin-
der...........................................................................................33, 37
– Heating circuit without circulation pump for combination with exter-
nal system separation or heating water buffer cylinder.................29
– Heating circuit with variable speed high efficiency circulation pump
and low loss header.......................................................... 29, 33, 37
Constant temperature control unit
– Frost protection function............................................................... 77
– Functions...................................................................................... 77
– Heating programs......................................................................... 77
– Layout........................................................................................... 77
– Programming unit..........................................................................77
– Standard unit.................................................................................77
Contact thermostat...........................................................................93
Control unit
– For constant temperature operation..............................................77
– For weather-compensated operation............................................ 78
D
Distributor with low loss header....................................................... 76
Dual sensor well...................................................................31, 35, 39
E
EA1 extension.................................................................................. 96
Electrical connection........................................................................ 51
Electrical safety zone....................................................................... 50
EnEV.......................................................................................... 79, 81
Expansion vessel............................................................................. 75
Extension
– Internal H1.................................................................................... 95
– Internal H2.................................................................................... 95
F
Fill water...........................................................................................74
Flow rates, max./min........................................................................ 76
Frost protection function.......................................................77, 79, 82
G
Gas connection................................................................................ 52
H
Heating curve adjustment................................................................ 79
Heat pumps..........................................................................31, 35, 39
Hydraulic connection........................................................................74
VITODENS 200-W
I
Immersion thermostat...................................................................... 93
Initial heat-up....................................................................................74
Installation room...............................................................................49
Interlock circuit................................................................................. 49
Interlock switch.................................................................................51
Internal H1 extension....................................................................... 95
Internal H2 extension....................................................................... 95
K
KM BUS distributor...........................................................................90
L
Level.................................................................................................79
LON communication module............................................................98
Low water indicator.......................................................................... 74
M
Mixer extension
– Integral mixer motor................................................................ 90, 92
– Separate mixer motor................................................................... 91
Mixer extension kit
– Integral mixer motor................................................................ 90, 92
– Separate mixer motor................................................................... 91
Mounting frame.................................................................... 31, 35, 39
N
Neutralisation................................................................................... 72
Neutralising system..........................................................................72
O
Open flue operation..........................................................................49
Outside temperature sensor.......................................................79, 82
P
Protection......................................................................................... 50
R
Room sealed operation.................................................................... 50
Room temperature controller..................................................... 84, 85
Room temperature sensor............................................................... 89
Room thermostat........................................................................84, 85
S
Safety equipment............................................................................. 74
Safety valve......................................................................................74
Safety zone, electrical...................................................................... 50
Siting conditions............................................................................... 49
Slope................................................................................................ 79
Solar control module
– Specification..................................................................................94
Specification
– Solar control module..................................................................... 94
Standard unit....................................................................................78
System design..................................................................................74
T
Temperature sensor
– Room temperature sensor............................................................ 89
Temperature sensors
– Boiler water temperature sensor.............................................77, 79
– For low loss header...........................................................32, 36, 40
– Outside temperature sensor................................................... 79, 82
Thermally activated safety shut-off valve......................................... 52
Thermostat
– Contact temperature..................................................................... 93
– Immersion temperature.................................................................93
Time program...................................................................................81
Time switch...................................................................................... 79
VIESMANN
101