Vaillant geoTHERM VWS Series, Руководство по установке

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Contents
Installation instructions geoTHERM VWS/VWW 0020057444_01
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Contents
Contents
1 Notes on the documentation ........................... 3
1.1 Storage of the documents ...................................... 3
1.2 Symbols used ............................................................. 3
1.3 Applicability of the manual ..................................... 4
1.4 CE label ........................................................................ 4
1.5 Intended use ............................................................... 4
2 Description of the appliance ........................... 5
2.1 Data badge .................................................................. 5
2.2 Functional principle .................................................. 6
2.3 Design of the heat pump ......................................... 7
2.3.1 Component groups - VWS ....................................... 8
2.3.2 Component groups - VWW...................................... 9
2.4
General notes on operating modes
and functions ............................................................. 9
3 Safety instructions and regulations .............. 10
3.1 Safety instructions ................................................... 10
3.2 Regulations, rules, guidelines ............................... 11
3.2.1 Preliminary remarks for room
sealed appliances ...................................................... 11
3.2.2 Related documents ................................................... 11
3.3 Coolant ......................................................................... 11
4 Assembly and installation ............................... 12
4.1 Accessories ................................................................. 12
4.2 Requirements of the installation site .................. 12
4.3 Dimensions and clearances .................................... 13
4.4 Assembly/Installation at a glance ........................ 14
4.5 Preparatory work in the installation area .......... 14
4.6 Requirements of the heating circuit .................... 15
4.7 Scope of delivery ...................................................... 15
4.8 Unpacking the unit and checking
the delivery ................................................................. 16
4.9 Transporting the heat pump .................................. 16
4.10 Installing the heat pump ......................................... 17
4.11 Removing
the cladding ............................................ 18
4.12 On-site installation .................................................... 19
4.12.1 Assembly of the heating system ........................... 20
4.12.2 Assembly of the brine circuit (VWS only) ........... 20
4.12.3 Assembly of the well system (VWW only) .......... 21
4.13
Fitting the VRC DCF outside
temperature sensor .................................................. 21
4.14 Fitting the VR 90 remote control unit................. 21
4.15
Installing the VR 60 mixer module ....................... 21
5 Filling the heating and heat
source systems ................................................. 21
5.1 Filling the heating circuit ........................................ 21
5.2 Filling the brine circuit (VWS only) ....................... 22
5.3 Well system (VWW only) ......................................... 23
6 Electrical installation ....................................... 24
6.1 Safety and installation information...................... 24
6.2 Regulations pertaining to electrical
installations ................................................................ 24
6.3 Electrical control box ............................................... 25
6.4 Connecting the power supply ................................ 25
6.4.1 Unblocked mains supply (Electroplan 1) .............. 26
6.4.2 Dual circuit feed, heat pump tariff
(Electroplan 2) ........................................................... 27
6.4.3 Dual circuit feed, special tariff
(Electroplan 3) ........................................................... 28
6.4.4 Connecting external components ......................... 29
6.5 Connecting the start-up current limiter
(accessory) ................................................................. 29
6.6 Controller PCB at a glance ..................................... 30
6.7 Wiring the controller PCB ....................................... 31
6.7.1 Connecting the VR 10 standard sensor ............... 31
6.7.2 Direct heating operation (Hydraulic plan 1) ....... 32
6.7.3 Mixer circuit with buffer cylinder
(Hydraulic plan 2) ...................................................... 33
6.7.4 Direct heating operation and domestic
hot water cylinder (Hydraulic plan 3) .................. 34
6.7.5 Mixer circuit with buffer cylinder and
domestic hot water cylinder
(Hydraulic plan 4) ..................................................... 35
6.7.6 Cooling ......................................................................... 36
6.8 Connecting the DCF receiver ................................. 36
6.9 Connecting accessories ........................................... 36
6.9.1 Installing the VR 90 remote control unit ............ 36
6.9.2 Connecting further mixer circuits ........................ 37
6.9.3 Connecting vrnetDIALOG
........................................ 37
6.10 Connecting an external boiler ............................... 38
6.11
Fitting the cladding and the operating panel .... 38
7 Start-up .............................................................. 41
7.1 General points regarding start-up ........................ 41
7.2 Operating the controller ......................................... 41
7.2.1 Finding your way around the controller ............. 41
7.2.2 Calling up the screens ............................................. 42
7.3
Carrying out the initial commissioning ............... 42
7.4 Bleeding the brine circuit (VWS only) ................ 43
7.5 Bleeding the heating circuit ................................... 43
7.6 Handing the system over to the operator .......... 43
8 Controller ........................................................... 44
8.1 Operating modes and functions ............................ 44
8.2 Automatic auxiliary functions ................................ 44
8.3 Settable auxiliary functions.................................... 45
8.3.1 Auxiliary functions in the Operator Level: ......... 45
8.3.2 Auxiliary functions in the Code Level: ................. 45
8.3.3 Auxiliary functions via vrDIALOG: ........................ 46
8.4
Description of the controller .................................. 46
8.4.1 Possible system circuits .......................................... 46
8.4.2 Energy balance control ........................................... 46
8.4.3 Buffer cylinder charging principle ........................ 47
8.4.4 Resetting to factory settings ................................. 47
8.4.5 Controller organisation ........................................... 47
8.5
Operator level sequence diagram ........................ 48
8.6 Code level sequence diagram ................................ 49
8.7 Displays in the operator level ................................ 51
8.8 Displays in the code layer ....................................... 56
8.9 Installer Menu ............................................................ 64