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Table of Contents

Installation manual

2

EKV EKVSU260A

Daikin Altherma – Domestic hot water tank kit

4P449984-1B – 2016.11

Table of Contents

1 About the documentation

2

1.1

About this document..................................................................

2

2 About the box

2

2.1

Domestic hot water tank kit .......................................................

2

2.1.1

To unpack the domestic hot water tank kit..................

2

2.1.2

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

2

3 Preparation

3

3.1

Preparing installation site ..........................................................

3

3.1.1

Installation site requirements of the domestic hot
water tank kit...............................................................

3

3.2

Preparing water piping ..............................................................

3

4 Installation

3

4.1

Opening the units ......................................................................

3

4.1.1

To open the indoor unit ...............................................

3

4.2

Connecting the water piping......................................................

3

4.2.1

To connect the water piping........................................

3

4.3

Finishing the domestic hot water tank kit installation ................

5

4.3.1

To close the indoor unit...............................................

5

1

About the documentation

1.1

About this document

INFORMATION

Make sure that the user has the printed documentation and
ask him/her to keep it for future reference.

Target audience

Authorised installers

Documentation set

This  document  is  part  of  a  documentation  set.  The  complete  set
consists of:

General safety precautions:

▪ Safety instructions that you must read before installing

▪ Format: Paper (in the box of the indoor unit)

Indoor unit installation manual:

▪ Installation instructions

▪ Format: Paper (in the box of the indoor unit)

Outdoor unit installation manual:

▪ Installation instructions

▪ Format: Paper (in the box of the outdoor unit)

Domestic hot water tank kit installation manual

▪ Installation instructions

▪ Format: Paper (in the box of the domestic hot water tank kit)

Installer reference guide:

▪ Preparation of the installation, good practices, reference data,…

▪ Format:  Digital  files  on 

http://www.daikineurope.com/support-

and-manuals/product-information/

Addendum book for optional equipment:

▪ Additional info about how to install optional equipment

▪ Format:  Paper  (in  the  box  of  the  indoor  unit)  +  Digital  files  on

http://www.daikineurope.com/support-and-manuals/product-
information/

Latest revisions of the supplied documentation may be available on
the regional Daikin website or via your dealer.

The original documentation is written in English. All other languages
are translations.

Technical engineering data

▪ A 

subset

  of  the  latest  technical  data  is  available  on  the  regional

Daikin website (publicly accessible).

▪ The 

full  set

  of  latest  technical  data  is  available  on  the  Daikin

extranet (authentication required).

2

About the box

2.1

Domestic hot water tank kit

2.1.1

To unpack the domestic hot water tank kit

2

1

2.1.2

To remove the accessories from the
domestic hot water tank kit

a

b

c

d

f

e

g

+

+

a

Installation manual

b

Tundish

c

Water piping extension pieces for space heating IN and
OUT + sealings (38×27×2 mm) (EKVSU260A only)

d

Water piping extension piece for domestic hot water OUT +
sealing (24×17×2 mm) (EKVSU260A only)

e

Sealings for the flexible hoses of the domestic hot water
tank kit (24×17×2 mm)

f

Discharge pipe

g

Identification label of the domestic hot water tank kit. Fix it
near the identification label of the indoor unit.

1

2

Summary of Contents for EKVSU260A

Page 1: ...Installation manual Daikin Altherma Domestic hot water tank kit English 180 l 260 l Installation manual Daikin Altherma Domestic hot water tank kit EKVSU180A EKVSU260A ...

Page 2: ...omestic hot water tank kit installation manual Installation instructions Format Paper in the box of the domestic hot water tank kit Installer reference guide Preparation of the installation good practices reference data Format Digital files on http www daikineurope com support and manuals product information Addendum book for optional equipment Additional info about how to install optional equipme...

Page 3: ...lve due to high pressure cold water 5 bar provide a dedicated 2 bar feed to both cold water and hot water taps To do this also connect the cold water supply for the cold water taps to the pressure reducing valve of the domestic hot water tank kit a b e c d e h f f g g e a Cold water supply into house at 5 bar b To 5 bar taps c Pressure reducing valve part of the domestic hot water tank kit d Indoo...

Page 4: ...s These shut off valves are field supplied 2 Screw the indoor unit nuts on the shut off valves 3 Connect the domestic hot water out pipe to the indoor unit Via the domestic hot water tank kit 4 Mount the indoor unit height extension that is part of the kit EKVSU260A only 4 5 Mount the domestic hot water tank kit 180 l 260 l 6 Route the flexible hoses of the domestic hot water tank kit according to...

Page 5: ...Regulation G3 section 3 61 gives alternative points of discharge 600 mm 300 mm a D1 D2 c b d a Safety device pressure relief valve of domestic hot water tank pressure relief valve of domestic hot water tank kit b Tundish c Fixed grating d Trapped gully D1 Metal discharge pipe from safety device to tundish D2 Discharge pipe from tundish with continuous fall See Building Regulation G3 section 3 56 T...

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Page 8: ...4P449984 1 B 00000009 4P449984 1B 2016 11 Copyright 2016 Daikin ...

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