Vaillant VRT 350 - Page 34

Index
34 Operating instructions VRT 350 0020135485_00
Index
A
Access level
Competent person................................................................. 33
Operator............................................................................. 10, 33
Skilled tradesman ................................................................... 10
Advanced functions
Cylinder boost......................................................................... 25
Party.......................................................................................... 25
Applicability
Instructions.................................................................................5
Automatic mode ........................................................................... 24
B
Basic display ................................................................................... 10
Block
Deviating times........................................................................ 21
C
CE label ..............................................................................................7
Cleaning
Controller................................................................................. 28
Comfort mode ............................................................................... 24
Control function.............................................................................. 8
Controller
Cleaning.................................................................................... 28
D
Date
Changing ................................................................................... 12
Setting ...................................................................................... 22
Day temperature........................................................................... 32
Daylight saving time
Changing to ............................................................................. 23
Days away from home
Scheduling ............................................................................... 22
«Desired day temperature»
Changing ................................................................................... 12
Desired temperature ......................................................................11
Desired temperatures
Heating circuit ......................................................................... 19
Hot water generation............................................................. 19
set ............................................................................................... 19
Setting ....................................................................................... 19
Display
Article number.......................................................................... 8
Serial number............................................................................ 8
Time programmes................................................................... 21
Timer programs...................................................................... 22
Display contrast
set .............................................................................................. 23
Documents
Other applicable........................................................................5
E
Everything
Resetting to factory settings .............................................. 23
F
Factory reset
Resetting everything............................................................. 23
Factory setting
Resetting to............................................................................. 23
Fault message ........................................................................ 25, 32
Faults
Detecting.................................................................................. 28
Rectifying................................................................................. 28
Flow temperature......................................................................... 32
Frost damage
Switching off ..............................................................................6
Temperature ..............................................................................6
Frost protection function ..............................................................9
G
Guarantee....................................................................................... 30
H
Heating circuit............................................................................. 32
Desired temperatures............................................................ 19
Heating circuit names
enter.......................................................................................... 23
Heating installation........................................................................ 8
Hot water generation ........................................................... 9, 32
Desired temperatures............................................................ 19
I
Information
Reading...................................................................................... 19
Installation
only by a skilled tradesman....................................................6
Installer level ................................................................................. 23
Intended use .....................................................................................7
L
Language
Selecting................................................................................... 22
set .............................................................................................. 22
Level of protection....................................................................... 32