Table Of Contents - Danfoss DHP-A Installation Instructions Manual

Contents
1 About documents and decals....................................................... 3
1.1 Introduction..................................................................................... 3
1.2 Symbols in documents................................................................. 3
1.3 Symbols on decals......................................................................... 3
2 Important information/Safety regulations............................... 6
2.1 Refrigerant........................................................................................ 7
2.2 Electrical connection..................................................................... 8
2.3 Commissioning............................................................................... 8
3 Heat pump data, dimensions and connections................... 10
3.1 DHP-H, DHP-H Opti..................................................................... 10
3.2 DHP-H Opti Pro............................................................................. 10
3.3 DHP-C............................................................................................... 11
3.4 DHP-L, DHP-L Opti....................................................................... 11
3.5 DHP-L Opti Pro.............................................................................. 12
3.6 DHP-A, DHP-A Opti..................................................................... 12
3.7 DHP-AL, DHP-AL Opti................................................................. 13
3.8 Outdoor unit DHP-A, DHP-AL, DHP-A Opti, DHP-AL Opti. 14
4 Transport, unpacking and setting-up...................................... 15
4.1 Transporting the heat pump................................................... 15
4.2 Unpacking heat pump............................................................... 15
4.3 Setting-up the heat pump........................................................ 15
4.4 Setting-up the outdoor unit.................................................... 17
5 Piping installation........................................................................... 22
5.1 Safety valves.................................................................................. 22
5.2 Connection heat transfer fluid................................................ 23
5.3 Connection brine......................................................................... 33
5.4 Noise information........................................................................ 36
6 Electrical Installation...................................................................... 38
6.1 Electrical components............................................................... 38
6.2 Fuse size.......................................................................................... 38
6.3 Connecting external supply voltage.................................... 39
6.4 Position and connect outdoor sensors................................ 40
6.5 Connect outdoor unit, DHP-A, DHP-AL............................... 41
6.6 Connect temperature sensor hot water, DHP-L............... 41
6.7 Changing the language in the control computer............ 41
6.8 Selection of system solution and connection of external aux. heater. 42
6.9 Changing the number of auxiliary heating power stages. 44
7 Menu information........................................................................... 45
8 INFORMATION menu..................................................................... 46
8.1 Sub-menu OPERAT...................................................................... 47
8.2 Sub-menu HEAT CURVE............................................................ 48
8.3 Sub-menu HEAT CURVE 2......................................................... 48
8.4 Sub-menu TEMPERATURE........................................................ 49
8.5 Sub-menu OPERAT.TIME........................................................... 49
8.6 Sub-menu DEFROST................................................................... 49
8.7 Sub-menu LANGUAGE............................................................... 50
9 SERVICE menu................................................................................... 51
9.1 Sub-menu HOT WATER.............................................................. 54
9.2 Sub-menu HEAT PUMP.............................................................. 54
9.3 Sub-menu AUX. HEATER........................................................... 55
9.4 Sub-menu MANUAL TEST......................................................... 56
9.5 Sub-menu INSTALLATION........................................................ 58
9.6 Sub-menu DEFROST................................................................... 60
9.7 Sub menu OPTIMUM.................................................................. 60
9.8 Sub-menu HGW............................................................................ 61
10 Commissioning.............................................................................. 63
10.1 Filling the water heater and heating system................... 63
10.2 Bleed the heating system....................................................... 63
10.3 Filling the brine system........................................................... 63
10.4 Bleed the brine circuit.............................................................. 65
10.5 Bleed the outdoor unit............................................................ 65
10.6 Start up.......................................................................................... 66
10.7 Commissioning.......................................................................... 69
10.8 Trimming the heating system.............................................. 70
10.9 Customer information............................................................. 71
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