A
Antifreeze solution............................................................................54
B
Balanced flue operation...................................................................40
Biofuel..............................................................................................49
Boiler water temperature sensor......................................................58
C
Combustion air supply......................................................................40
Condensate......................................................................................53
Condensate connection...................................................................53
Connection sets...............................................................................27
Contact thermostat...........................................................................64
D
DHW circulation...............................................................................52
DHW cylinder.............................................................................13, 14
DHW cylinder, adjacent....................................................................16
DHW cylinder, below........................................................................14
E
Electrical connection........................................................................40
ENEV...............................................................................................58
Expansion vessel.............................................................................55
Extension AM1.................................................................................67
Extension EA1..................................................................................67
F
Frost protection function...................................................................58
Fuel..................................................................................................48
Fuel oil additives..............................................................................49
H
Heating curve adjustment................................................................58
Hydraulic connection........................................................................54
I
Immersion thermostat......................................................................64
Installation aids................................................................................26
Installation conditions.......................................................................40
Installation location...........................................................................40
Installation options...........................................................................40
Interlocking circuit............................................................................40
K
KM BUS distributor...........................................................................67
L
Level.................................................................................................58
Living space.....................................................................................40
Low loss header...............................................................................55
M
Mixer extension
■ Integral mixer motor................................................................62, 63
■ Separate mixer motor...................................................................63
Mixer extension kit
■ Integral mixer motor................................................................62, 63
■ Separate mixer motor...................................................................63
Mounting base for programming unit...............................................61
Mounting frame with expansion vessel............................................26
N
Neutralisation...................................................................................53
Neutralising system..........................................................................53
O
Oil supply.........................................................................................49
Open flue operation..........................................................................40
Outside temperature sensor.............................................................58
P
Pressure drop on the DHW side (type CVB)....................................25
R
Room temperature sensor...............................................................61
S
Safety assembly to DIN 1988...........................................................27
Safety equipment.............................................................................54
Safety valve................................................................................51, 54
Self-supporting mounting frame.......................................................26
Slope................................................................................................58
Solar control module
■ Specification..................................................................................65
Specification
■ Solar control module.....................................................................65
Standard unit....................................................................................57
T
Temperature sensor
■ Boiler water temperature...............................................................58
■ Outside temperature.....................................................................58
■ Room temperature........................................................................61
Thermostat
■ Contact temperature.....................................................................64
■ Immersion temperature.................................................................64
Time switch......................................................................................58
U
Underfloor heating system...............................................................54
V
Vitocell 100-W......................................................................14, 16, 21
Vitocell 100-W, adjacent
■ Pressure drop on the DHW side.............................................17, 22
Vitocell 300-W..................................................................................19
Vitocell 300-W, adjacent
■ Pressure drop on the DHW side...................................................20
Vitocom
■ 100, type GSM..............................................................................62
Vitotrol........................................................................................59, 60
W
Weather-compensated control
■ Operating programs......................................................................58
Weather-compensated control unit
■ Frost protection function...............................................................58
■ Functions......................................................................................57
■ Layout...........................................................................................57
■ Programming unit..........................................................................57
■ Standard unit.................................................................................57
Wet areas.........................................................................................40
Keyword index
70
VIESMANN
VITOLADENS 300-W
/
VITOLADENS 333-F
5822 425 GB
