Keyword Index - Viessmann Vivotronic 050 HK1S Installation And Service Instructions Manual

Keyword index

Keyword index
A
Actual room temperature, display correction, 64
Actuators, checking, 16
Additional function for DHW heating, 35, 55
Adjusted outdoor temperature, 21, 30, 60
Apartment building, 34
Applicability, 74
Automatic mode, 34
Auxiliary control for DHW heating, 35
B
Boost heating/- rapid setback, 31, 62
C
Central DHW tank, 35, 54
Central fault message, 16, 24
Changing the display language, 13
Communication module Viessman 2-wire BUS, 58
Components, 36
Contact temperature sensor, 38
Coding 1
calling up, 50
summary, 51
Coding 2
calling up, 53
overview, 54
Coding
overview, 54
resetting codes to
the factory default setting,
Coding summary, 54
D
Date, 23
Detached house, 34
Diagnosis, 24
DHW re-circulation pump, 35
DHW heating, 34
DHW heating time program, 34
DHW tank pump, 21
DHW tank priority control, 30, 35, 52, 59
DHW tank storage system,
DHW tank temperature control, 34
DHW tank temperature sensor, 26, 37
Differential temperature, 58
Display contrast, 20
Display correction actual room temperature, 64
E
Energy saving mode, 31, 60
Electrical connections summary,
Equipment recognition, 22
Extended energy saving mode, 31, 60
External connections , 11
External heating program changeover, 11, 57
72
External "Mixing valve open", 11, 58
External "Mixing valve closed", 11, 58
F
Fault history, 29
Fault manager, 14, 15
Fault memory, 29
Fault message, calling up, 24
Fault messages, LON participants, 29
Faults with fault display, 24
Frost protection, 32, 59
Function extension, 49, 58
H
Heating circuit allocation, 13
Heating circuit control unit, 30
Heating circuit pump logic function, 31, 60
Heating curves, 17
Heating program changeover, 11, 57
Heating system version, 4
Heat-up phase, 64
Hiding a fault display, 24
I
Immersion temperature sensor, 38
Initial start-up, 12
Installation examples, mixing valve motor, 41
Installing the control unit, 9
L
Level (heating curve), 18
LON communication module, 58
LON connecting cable, 14
LON participant fault messages, 29
LON participant no. fault codes, 29
M
Mains electrical isolator, 11
Maximum limit, 33, 52
Minimum limit, 33, 52
Mixing valve algorithm, 32, 63
Mixing valve circuit extension kit, 40
Mixing valve circuit, system dynamics, 32, 63
Mixing valve energy saving function, 60
Mixing valve motors
changing rotational
direction, 40
connection, 40
installation examples, 41
Mixing valve, run time, 63
Motor for three-way
mixing valve, 10
O
Optimised mixing valve control, 32, 64
Outputs, checking, 16