Danfoss DHP-L Opti

Table of Contents
1 About documents and decals ........................................................ 4
1.1 Symbols in documents .......................................................... 4
1.2 Symbols on decals ............................................................ 4
2 Important information/Safety regulation ................................................ 6
2.1 General safety precautions ....................................................... 6
2.2 Electrical connection ........................................................... 8
2.3 Water quality ................................................................ 8
2.4 Commissioning .............................................................. 9
3 Transport, unpacking and setting-up ................................................... 10
3.1 Transporting the heat pump ...................................................... 10
3.2 Unpacking ................................................................. 10
3.3 Setting-up the heat pump ....................................................... 10
3.4 Setting-up the DHP-A outdoor unit .................................................. 12
4 Heat pump data, dimensions and connections ............................................ 16
5 Piping installation ................................................................ 20
5.1 Safety valves ................................................................ 20
5.2 Connection heating and hot water .................................................. 20
5.3 Connection brine ............................................................. 26
5.4 Noise information ............................................................. 31
6 Electrical Installation .............................................................. 32
6.1 Electrical components .......................................................... 32
6.2 Fuse size ................................................................... 32
6.3 Connecting external supply voltage ................................................. 33
6.4 Position and connect outdoor sensors ................................................ 34
6.5 Connect outdoor unit .......................................................... 35
6.6 Connect temperature sensor hot water ............................................... 35
6.7 Selection of system solution and connection of external aux. heater ............................ 36
7 Menu information ................................................................ 38
8 INFORMATION menu .............................................................. 39
8.1 Sub-menu OPERAT. ............................................................ 39
8.2 Sub-menu HEAT CURVE ......................................................... 39
8.3 Sub-menu HEAT CURVE 2 ........................................................ 40
8.4 Sub-menu TEMPERATURE ........................................................ 40
8.5 Sub-menu OPERAT.TIME ......................................................... 41
8.6 Sub-menu DEFROST ........................................................... 41
8.7 Sub-menu LANGUAGE .......................................................... 41
9 SERVICE menu .................................................................. 43
9.1 Sub-menu HOT WATER ......................................................... 43
9.2 Sub-menu HEAT PUMP .......................................................... 43
9.3 Sub-menu AUX. HEATER ......................................................... 44
9.4 Sub-menu MANUAL TEST ........................................................ 45
9.5 Sub-menu INSTALLATION ........................................................ 46
9.6 Sub-menu DEFROST ........................................................... 48
9.7 Sub menu OPTIMUM ........................................................... 48
9.8 Sub-menu HGW .............................................................. 49
10 Commissioning .................................................................. 50
10.1 Checking the pipes and electrical installation ........................................... 50
10.2 Configuration of control system .................................................... 50
10.3 Filling and bleeding the water heater and heating system ................................... 51
10.4 Filling and bleeding the brine system ................................................ 52
10.5 Manual test ................................................................. 56
10.6 Commissioning .............................................................. 59
10.7 Installation protocol ........................................................... 60
10.8 Customer information .......................................................... 60
Installation Guide Domestic heat pumps
Danfoss Heating Solutions VMGFQ102
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