nilan Compact P Installation Instructions Manual page 3

BAH Geothermal heater ....................................................................................................................................................................40
Active cooling function ...................................................................................................................................................................... 41
Plumbing installation
Condensate drain ......................................................................................................................................................................................42
Important information ....................................................................................................................................................................... 42
Hot water tank ........................................................................................................................................................................................... 43
Connection overview ......................................................................................................................................................................... 43
Connection ........................................................................................................................................................................................... 43
Requirements for water quality ...................................................................................................................................................... 44
Hot water circulation ......................................................................................................................................................................... 44
Supplementary coil ............................................................................................................................................................................ 44
Softened water ................................................................................................................................................................................... 44
Central heating .......................................................................................................................................................................................... 45
Water connection overview, internal unit ..................................................................................................................................... 45
Connections list, external unit .........................................................................................................................................................46
Insulation of hoses from the outdoor unit ..................................................................................................................................... 47
Check list for the central heating system prior to start-up ........................................................................................................ 47
Plumbing connections for accessories .................................................................................................................................................. 48
Safety group ........................................................................................................................................................................................ 48
Safety group with anti-scald protection ........................................................................................................................................49
Hot water tank .................................................................................................................................................................................... 50
Connecting to SHW hot water tank ................................................................................................................................................. 51
Connection to supplementary coil in SHW hot water tank ......................................................................................................... 52
Connecting to DHW hot water tank ................................................................................................................................................. 53
Ventilation installation
Duct system ............................................................................................................................................................................................... 54
Legislation ............................................................................................................................................................................................54
Ducts ..................................................................................................................................................................................................... 54
Ventilation unit ................................................................................................................................................................................... 54
Extract air ............................................................................................................................................................................................55
Supply air .............................................................................................................................................................................................55
Roof terminals ..................................................................................................................................................................................... 55
Installation example ...........................................................................................................................................................................55
Balancing .................................................................................................................................................................................................... 56
Important information ....................................................................................................................................................................... 56
Balancing connectors ........................................................................................................................................................................ 56
Pressure fall diagram ......................................................................................................................................................................... 56
Start-up
Central heating .......................................................................................................................................................................................... 57
Filling with water .................................................................................................................................................................................57
Topping up water ................................................................................................................................................................................57
Check the particle filter .....................................................................................................................................................................57
Troubleshooting
Emergency operation ............................................................................................................................................................................... 58
Emergency operation domestic hot water .................................................................................................................................... 58
Emergency operation central heating ............................................................................................................................................ 59
Domestic hot water .................................................................................................................................................................................. 60
Errors and solutions domestic hot water .......................................................................................................................................60
Central heating .......................................................................................................................................................................................... 61
Problems and solutions central heating ......................................................................................................................................... 61
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