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Table of contents
Installer reference guide
2
Table of contents
1.1
Meaning of warnings and symbols.................................................................................................................................
1.2
Installer reference guide at a glance ..............................................................................................................................
2.1
For the installer ............................................................................................................................................................... 10
2.1.1
General ........................................................................................................................................................... 10
2.1.2
Installation site ............................................................................................................................................... 11
2.1.3
Refrigerant - in case of R410A or R32.......................................................................................................... 11
2.1.4
Water .............................................................................................................................................................. 13
2.1.5
Electrical ......................................................................................................................................................... 13
4.1
Outdoor unit ................................................................................................................................................................... 23
4.1.1
To handle the outdoor unit ............................................................................................................................ 23
4.1.2
To unpack the outdoor unit ........................................................................................................................... 24
4.1.3
To remove the accessories from the outdoor unit........................................................................................ 25
4.2
Indoor unit ...................................................................................................................................................................... 26
4.2.1
To unpack the indoor unit.............................................................................................................................. 26
4.2.2
To remove the accessories from the indoor unit .......................................................................................... 26
4.2.3
To handle the indoor unit............................................................................................................................... 27
5.1
Identification ................................................................................................................................................................... 28
5.1.1
Identification label: Outdoor unit .................................................................................................................. 28
5.1.2
Identification label: Indoor unit ..................................................................................................................... 29
5.2
Combining units and options.......................................................................................................................................... 29
5.2.1
Possible options for the outdoor unit ............................................................................................................ 29
5.2.2
Possible options for the indoor unit............................................................................................................... 29
5.2.3
Possible combinations of indoor unit and outdoor unit................................................................................ 32
6.1
Overview: Application guidelines ................................................................................................................................... 33
6.2
Setting up the space heating/cooling system ................................................................................................................ 34
6.2.1
Multiple rooms - Two LWT zones.................................................................................................................. 35
6.3
Setting up the domestic hot water tank......................................................................................................................... 38
6.3.1
System layout - Integrated DHW tank........................................................................................................... 38
6.3.2
Selecting the volume and desired temperature for the DHW tank .............................................................. 38
6.3.3
Setup and configuration - DHW tank ............................................................................................................ 40
6.3.4
DHW pump for instant hot water .................................................................................................................. 40
6.3.5
DHW pump for disinfection ........................................................................................................................... 41
6.4
Setting up the energy metering...................................................................................................................................... 41
6.4.1
Produced heat ................................................................................................................................................ 42
6.4.2
Consumed energy........................................................................................................................................... 42
6.4.3
Normal kWh rate power supply ..................................................................................................................... 43
6.4.4
Preferential kWh rate power supply.............................................................................................................. 44
6.5
Setting up the power consumption control ................................................................................................................... 45
6.5.1
Permanent power limitation .......................................................................................................................... 46
6.5.2
Power limitation activated by digital inputs .................................................................................................. 47
6.5.3
Power limitation process................................................................................................................................ 48
6.5.4
BBR16 power limitation.................................................................................................................................. 49
6.5.5
Smart Grid capacity limitation due to buffering ............................................................................................ 49
6.6
Setting up an external temperature sensor ................................................................................................................... 50
7.1
Preparing the installation site......................................................................................................................................... 51
7.1.1
Installation site requirements of the outdoor unit........................................................................................ 52
7.1.2
Additional installation site requirements of the outdoor unit in cold climates............................................ 53
7.1.3
Installation site requirements of the indoor unit .......................................................................................... 54
7.1.4
Special requirements for R32 units................................................................................................................ 55
7.1.5
Installation patterns ....................................................................................................................................... 57
7.2
Opening and closing the units ........................................................................................................................................ 65
7.2.1
About opening the units................................................................................................................................. 65
7.2.2
To open the outdoor unit............................................................................................................................... 65
6
7
8
10
16
23
28
33
51
ERRA08~12E + ELVZ12S18+23E
Daikin Altherma 3 R MT F
4P708478-1 - 2023.05
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