Keyword Index - Viessmann VITODENS 300-W Technical Manual

Keyword index

A
Accessories
■ For installation...............................................................................42
Anti-corrosion agents.......................................................................75
Antifreeze.........................................................................................75
B
Balanced flue operation...................................................................52
Boiler water temperature sensor..........................................78, 80, 83
C
Carbon monoxide...........................................................47, 50, 51, 52
CO limiter.......................................................................47, 50, 51, 52
Comfort function...............................................................................11
Condensate......................................................................................74
Condensate connection...................................................................73
Connections on the DHW side.........................................................70
Constant temperature control unit
■ Frost protection function...............................................................78
■ Functions......................................................................................78
■ Heating programs.........................................................................78
■ Layout...........................................................................................78
■ Programming unit..........................................................................78
■ Standard unit.................................................................................78
Contact temperature controller.........................................................95
Control unit for constant temperature operation...............................78
Control unit for weather-compensated operation.......................79, 81
Control units.....................................................................................78
Cylinder sizing..................................................................................69
D
Decision-making aids regarding DHW heating................................68
DHW circulation...............................................................................72
DHW cylinder below the boiler.........................................................29
DHW cylinders.................................................................................69
DHW cylinders adjacent to the boiler...............................................32
DHW heating....................................................................................68
Drain outlet kit..................................................................................46
Draw-off volume...............................................................................12
Dual mode DHW cylinder...........................................................37, 40
E
Electrical connection........................................................................52
Electrical safety area........................................................................52
EnEV..........................................................................................80, 82
Expansion vessel.............................................................................76
Extension AM1.................................................................................97
Extension EA1..................................................................................97
Extension kit for mixer
■ Separate mixer motor...................................................................94
F
Fill water...........................................................................................75
Frost protection function.......................................................78, 80, 82
G
Gas connection................................................................................54
H
Heating curve adjustment..........................................................80, 82
Hydraulic connection........................................................................75
VITODENS
I
Immersion temperature controller....................................................95
Initial heat-up....................................................................................75
Installation........................................................................................54
Installation in unfinished buildings....................................................54
Installation room...............................................................................51
Instantaneous standby water heater................................................11
Instantaneous water heater..............................................................70
Interlock circuit.................................................................................51
Interlock switch.................................................................................53
IP rating............................................................................................52
K
KM BUS distributor...........................................................................93
L
Leads/cables....................................................................................53
Level...........................................................................................80, 82
Loading cylinder.........................................................................68, 72
LON communication module....................................................83, 101
Low loss header...............................................................................76
Low loss headers.............................................................................76
Low water indicator..........................................................................75
M
Mixer extension
■ Integral mixer motor......................................................................93
■ Separate mixer motor...................................................................94
Mixer extension kit
■ Integral mixer motor......................................................................93
Modernising existing systems..........................................................75
Mounting base for programming unit...............................................93
Mounting frame..........................................................................45, 57
N
Neutralisation...................................................................................73
Neutralising system..........................................................................74
O
Open flue operation..........................................................................51
Outside temperature sensor.......................................................81, 83
P
Pre-installation.................................................................................54
Pre-plumbing jigs.......................................................................42, 49
R
Replacing third party appliances......................................................61
Room temperature controller.....................................................85, 86
Room temperature sensor...............................................................92
Room thermostat........................................................................85, 86
S
Safety area, electrical.......................................................................52
Safety assembly to DIN 1988...........................................................72
Safety equipment.............................................................................75
Safety valve................................................................................71, 75
Self-supporting installation...............................................................58
Self-supporting mounting frame.......................................................58
Shock arrestor..................................................................................71
Siting conditions...............................................................................51
Slope..........................................................................................80, 82
Solar control module
■ Specification..................................................................................96
Specification
■ Solar control module...............................................................95, 96
Standard unit..............................................................................79, 81
Sub-mounting kit........................................................................43, 55
System design..................................................................................75
VIESMANN
103