Vaillant VRT 350, Руководство по эксплуатации, Страница: 3 / 36

Contents
0020135485_00 VRT 350 Operating instructions
3
Contents
1 Notes on the documentation .............................. 5
1.1 Symbols and signs used .............................................. 5
1.1.1 Symbols........................................................................... 5
1.2 Structure of warnings.................................................. 5
1.3 Observe other applicable documents...................... 5
1.4 Document storage ........................................................ 5
1.5 Applicability of the instructions ................................ 5
2 Safety .................................................................... 6
2.1 Action-related warnings.............................................. 6
2.2 Required personnel qualifications............................ 6
2.2.1 Operator.......................................................................... 6
2.3 General safety information ........................................ 6
2.3.1 Installation only by a skilled tradesman.................. 6
2.3.2 Risk of scalding as a result of hot drinking
water................................................................................ 6
2.3.3 Danger caused by a malfunction .............................. 6
2.3.4 Frost damage caused by switching the unit off .... 6
2.3.5 Frost damage caused by excessively low room
temperature .................................................................. 6
2.4 CE label............................................................................ 7
2.5 Intended use .................................................................. 7
3 Overview of the equipment................................. 8
3.1 Product features........................................................... 8
3.2 Type designation and serial number........................ 8
3.2.1 Type designation........................................................... 8
3.2.2 Identification plate ....................................................... 8
3.2.3 Serial number ................................................................ 8
3.3 Unit design...................................................................... 8
3.4 Control function ............................................................ 8
3.4.1 Heating installation ...................................................... 8
3.4.2 Hot water generation................................................... 9
3.4.3 ’VR 66’ Control Centre............................................... 9
3.5 Frost protection function............................................ 9
4 Operating ............................................................. 10
4.1 Operating structure .................................................... 10
4.1.1 Access level for the operator ................................... 10
4.1.2 Access level for the skilled tradesman................... 10
4.1.3 Menu structure design................................................ 10
4.1.4 Basic display.................................................................. 10
4.1.5 Selection level ............................................................... 11
4.1.6 Setting level ................................................................... 11
4.2 Operating concept........................................................ 11
4.2.1 Operation in the basic display .................................. 12
4.2.2 Operating example: Changing the date.................. 12
4.3 Overview of the menu structure.............................. 14
4.4 Overview of setting and read-out options............. 16
4.4.1 Using the overview in table format......................... 16
4.4.2 Entering your own settings ....................................... 16
4.4.3 Overview of operating modes .................................. 17
4.4.4 Overview of operating levels .................................... 17
5 Operating and display functions ....................... 19
5.1 Information.................................................................... 19
5.2 Settings .......................................................................... 19
5.2.1 Setting desired temperatures .................................. 19
5.2.2 Setting timer programs............................................ 20
5.2.3 Days away from home scheduling.......................... 22
5.2.4 Language selection .................................................... 22
5.2.5 Setting the date .......................................................... 22
5.2.6 Setting the time .......................................................... 22
5.2.7 Changing over to daylight saving time.................. 23
5.2.8 Setting the display contrast..................................... 23
5.2.9 Setting the offset room temperature.................... 23
5.2.10 Changing heating circuit naming............................ 23
5.2.11 Resetting to factory setting..................................... 23
5.2.12 Installer level................................................................ 23
5.3 Operating modes ........................................................ 23
5.3.1 Operating modes for the heating circuit .............. 24
5.3.2 Modes for hot water production ............................. 24
5.4 Special operating modes .......................................... 25
5.4.1 Cylinder boost.............................................................. 25
5.4.2 Party .............................................................................. 25
5.4.3 1 day away from home............................................... 25