Keyword Index - Viessmann VITODENS 200-W Technical Manual

Keyword index

A
Accessories
■ For control units............................................................................53
Anti-corrosion agents.......................................................................43
Antifreeze.........................................................................................44
B
Balanced flue operation...................................................................27
Boiler water temperature sensor................................................47, 49
C
Carbon monoxide.................................................................25, 27, 28
Cascade control unit........................................................................50
CO limiter.............................................................................25, 27, 28
Combustion air supply......................................................................27
Condensate......................................................................................42
Condensate connection...................................................................41
Constant temperature control unit
■ Frost protection function...............................................................47
■ Functions................................................................................46, 47
■ Heating programs.........................................................................47
■ Layout...........................................................................................46
■ Programming unit..........................................................................47
■ Standard unit.................................................................................46
Contact thermostat...........................................................................65
Control unit
■ For constant temperature operation..............................................46
■ For weather-compensated operation............................................48
D
Distributor with low loss header.......................................................46
E
Electrical connection........................................................................28
EnEV..........................................................................................48, 51
Expansion vessel.............................................................................44
Extension
■ Internal H1....................................................................................67
■ Internal H2....................................................................................67
Extension AM1.................................................................................67
Extension EA1..................................................................................67
F
Fill water...........................................................................................44
Frost protection function.......................................................47, 49, 51
G
Gas connection................................................................................29
H
Heating curve adjustment................................................................49
Hydraulic connection........................................................................43
I
Immersion thermostat......................................................................65
Initial heat-up....................................................................................44
Installation room...............................................................................27
Interlock circuit.................................................................................27
Interlock switch.................................................................................29
Internal extension H1.......................................................................67
Internal extension H2.......................................................................67
K
KM BUS distributor...........................................................................62
VIESMANN
72
L
Leads/cables....................................................................................29
Level.................................................................................................49
LON communication module............................................................70
Low loss header...............................................................................45
Low loss headers.............................................................................45
Low water indicator..........................................................................44
M
Mixer extension
■ Integral mixer motor................................................................62, 64
■ Separate mixer motor...................................................................63
Mixer extension kit
■ Integral mixer motor................................................................62, 64
■ Separate mixer motor...................................................................63
Mounting base for programming unit...............................................61
N
Neutralisation...................................................................................41
Neutralising system..........................................................................42
O
Open flue operation..........................................................................27
Outside temperature sensor.......................................................49, 52
P
Protection.........................................................................................28
R
Room temperature controller.....................................................54, 55
Room temperature sensor...............................................................61
Room thermostat........................................................................54, 55
S
Safety equipment.............................................................................44
Safety valve......................................................................................44
Siting conditions...............................................................................27
Slope................................................................................................49
Solar control module
■ Specification..................................................................................66
Specification
■ Solar control module.....................................................................66
Standard unit....................................................................................48
System design..................................................................................43
T
Temperature sensor
■ Room temperature sensor............................................................61
■ Wireless outside temperature sensor...........................................60
Temperature sensors
■ Boiler water temperature sensor.............................................47, 49
■ Outside temperature sensor...................................................49, 52
Thermally activated safety shut-off valve.........................................29
Thermostat
■ Contact temperature.....................................................................65
■ Immersion temperature.................................................................65
Time switch................................................................................48, 51
VITODENS 200-W