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Table of Contents
1.1
About this document..................................................................
2.1
Indoor unit .................................................................................
2.1.1
To unpack the indoor unit ...........................................
2.1.2
3.1
Preparing the installation site ....................................................
3.1.1
3.2
Preparing water piping ..............................................................
3.2.1
To check the water volume and flow rate ...................
3.3
Preparing electrical wiring .........................................................
3.3.1
internal actuators ........................................................
4.1
Opening the units ......................................................................
4.1.1
4.2
Mounting the indoor unit............................................................
4.2.1
To install the indoor unit..............................................
4.3
Connecting the refrigerant piping ..............................................
4.3.1
outdoor unit .................................................................
4.3.2
4.4
Connecting the water piping......................................................
4.4.1
Connecting the water piping of the indoor unit............
4.4.2
To fill the space heating circuit....................................
4.4.3
To fill the domestic hot water tank ..............................
4.4.4
To insulate the water piping ........................................
4.5
Connecting the electrical wiring.................................................
4.5.1
4.5.2
4.5.3
To connect the user interface ..................................... 10
4.5.4
To connect the shut-off valve...................................... 11
4.5.5
To connect the domestic hot water pump ................... 11
4.5.6
To connect the alarm output ....................................... 11
4.5.7
To connect the space heating ON/OFF output ........... 11
4.5.8
contact) ....................................................................... 12
4.6
Finishing the indoor unit installation .......................................... 12
4.6.1
To close the indoor unit............................................... 12
5.1
Indoor unit ................................................................................. 12
5.1.1
Overview: Configuration.............................................. 12
5.1.2
Basic configuration...................................................... 15
5.1.3
Menu structure: Overview installer settings ................ 19
6.1
Checklist before commissioning................................................ 20
6.2
Checklist during commissioning ................................................ 20
6.2.1
To perform a wiring error check .................................. 20
6.2.2
To check the minimum flow rate ................................. 21
6.2.3
To perform an air purge .............................................. 21
6.2.4
To perform a test run .................................................. 21
6.2.5
To perform an actuator test run .................................. 21
6.2.6
To perform an underfloor heating screed dryout......... 22
8.1
Piping diagram: Indoor unit ....................................................... 23
8.2
Wiring diagram: Indoor unit ....................................................... 23
8.3
Table 1 - Maximum refrigerant charge allowed in a room:
indoor unit.................................................................................. 27
CHYHBH05+08AA
Daikin hybrid for multi heat pump - heat pump module
4P471756-1C - 2017.10
8.4
Table 2 - Minimum floor area: indoor unit.................................. 29
8.5
Table 3 - Minimum venting opening area for natural
ventilation: indoor unit ................................................................ 30
3
1
About the documentation
3
4
1.1
About this document
4
4
Target audience
4
Authorised installers
4
Documentation set
4
4
This document is part of a documentation set. The complete set
6
consists of:
6
▪ General safety precautions:
6
▪ Safety instructions that you must read before installing
6
▪ Format: Paper (in the box of the indoor unit)
6
▪ Heat pump module installation manual:
6
▪ Installation instructions
6
▪ Format: Paper (in the box of the indoor unit)
7
7
▪ Gas boiler module installation manual:
8
▪ Installation and operation instructions
▪ Format: Paper (in the box of the gas boiler unit)
8
8
▪ Outdoor unit installation manual:
8
▪ Installation instructions
8
9
▪ Format: Paper (in the box of the outdoor unit)
9
▪ Installer reference guide:
9
▪ Preparation of the installation, reference data,...
9
9
▪ Format: Digital files on
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
12
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
20
extranet (authentication required).
22
22
Table of Contents
http://www.daikineurope.com/support-
Installation manual
3
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