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EHVH08SU23DA6V7
Руководство по применению для установщика Страница: 2

Daikin EHVH08SU23DA6V7 [2/240] About the units and options 20

Daikin EHVH08SU23DA6V7 [2/240] About the units and options 20

Table of contents

Installer reference guide

2

ERGA04~08DAV3(A) + EHVH04+08SU18+23DA6V7

Daikin Altherma 3 R F

4P618956-1 – 2020.03

Table of contents

1 General safety precautions 6

1.1 About the documentation .............................................................................................................................................. 6

1.1.1 Meaning of warnings and symbols ................................................................................................................ 6

1.2 For the installer............................................................................................................................................................... 7

1.2.1 General ........................................................................................................................................................... 7

1.2.2 Installation site ............................................................................................................................................... 8

1.2.3 Refrigerant — in case of R410A or R32.......................................................................................................... 8

1.2.4 Brine................................................................................................................................................................ 10

1.2.5 Water .............................................................................................................................................................. 11

1.2.6 Electrical ......................................................................................................................................................... 11

2 About the documentation 13

2.1 About this document ...................................................................................................................................................... 13

2.2 Installer reference guide at a glance .............................................................................................................................. 13

3 About the box 15

3.1 Overview: About the box ................................................................................................................................................ 15

3.2 Outdoor unit ................................................................................................................................................................... 15

3.2.1 To unpack the outdoor unit ........................................................................................................................... 15

3.2.2 To handle the outdoor unit............................................................................................................................ 15

3.2.3 To remove the accessories from the outdoor unit........................................................................................ 16

3.3 Indoor unit ...................................................................................................................................................................... 17

3.3.1 To unpack the indoor unit.............................................................................................................................. 17

3.3.2 To remove the accessories from the indoor unit .......................................................................................... 17

3.3.3 To handle the indoor unit............................................................................................................................... 17

3.4 Domestic hot water tank kit ........................................................................................................................................... 18

3.4.1 To remove the accessories from the domestic hot water tank kit ............................................................... 18

3.5 Checklist for the required DHW accessories.................................................................................................................. 18

4 About the units and options 20

4.1 Overview: About the units and options.......................................................................................................................... 20

4.2 Identification ................................................................................................................................................................... 20

4.2.1 Identification label: Outdoor unit .................................................................................................................. 20

4.2.2 Identification label: Indoor unit ..................................................................................................................... 21

4.3 Combining units and options.......................................................................................................................................... 21

4.3.1 Possible options for the outdoor unit............................................................................................................ 21

4.3.2 Possible options for the indoor unit............................................................................................................... 22

4.3.3 Possible combinations of indoor unit and outdoor unit................................................................................ 24

5 Application guidelines 25

5.1 Overview: Application guidelines ................................................................................................................................... 25

5.2 Setting up the space heating/cooling system ................................................................................................................ 25

5.2.1 Single room..................................................................................................................................................... 26

5.2.2 Multiple rooms – OneLWT zone ................................................................................................................... 30

5.2.3 Multiple rooms – TwoLWT zones.................................................................................................................. 34

5.3 Setting up an auxiliary heat source for space heating ................................................................................................... 36

5.4 Setting up the domestic hot water tank......................................................................................................................... 38

5.4.1 System layout – Integrated DHW tank........................................................................................................... 38

5.4.2 Selecting the volume and desired temperature for the DHW tank .............................................................. 39

5.4.3 Setup and configuration – DHW tank ............................................................................................................ 40

5.4.4 DHW pump for instant hot water .................................................................................................................. 40

5.4.5 DHW pump for disinfection ........................................................................................................................... 41

5.5 Setting up the energy metering...................................................................................................................................... 41

5.5.1 Produced heat ................................................................................................................................................ 42

5.5.2 Consumed energy........................................................................................................................................... 42

5.5.3 Normal kWh rate power supply ..................................................................................................................... 43

5.5.4 Preferential kWh rate power supply.............................................................................................................. 44

5.6 Setting up the power consumption control ................................................................................................................... 45

5.6.1 Permanent power limitation.......................................................................................................................... 45

5.6.2 Power limitation activated by digital inputs .................................................................................................. 46

5.6.3 Power limitation process................................................................................................................................ 47

5.7 Setting up an external temperature sensor ................................................................................................................... 47

6 Preparation 49

6.1 Overview: Preparation.................................................................................................................................................... 49

6.2 Preparing the installation site......................................................................................................................................... 49

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