Table Of Contents; About This Document - Daikin EWAA008D2V3P-H Installation Manual
Packaged air-cooled water chillers and packaged air to water heat pumps
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Also See for EWAA008D2V3P-H:
- Operation manual (20 pages) ,
- User reference manual (60 pages) ,
- Installer's reference manual (236 pages)
Table of Contents
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Table of contents
Table of contents
3.1
Outdoor unit...............................................................................
3.1.1
4.1
Preparing the installation site ....................................................
4.1.1
4.1.2
outdoor unit in cold climates .......................................
4.2
Mounting the outdoor unit..........................................................
4.2.1
To provide the installation structure ............................
4.2.2
To install the outdoor unit............................................
4.2.3
To provide drainage .................................................... 10
4.2.4
To prevent the outdoor unit from falling over .............. 10
4.3
Opening and closing the unit..................................................... 11
4.3.1
To open the outdoor unit............................................. 11
4.3.2
To rotate the switch box.............................................. 11
4.3.3
To close the outdoor unit ............................................ 11
5.1
Preparing water piping .............................................................. 12
5.1.1
To check the water volume and flow rate ................... 12
5.2
Connecting water piping............................................................ 13
5.2.1
To connect the water piping........................................ 13
5.2.2
To fill the water circuit ................................................. 13
5.2.3
To protect the water circuit against freezing ............... 13
5.2.4
To insulate the water piping ........................................ 14
6.1
About electrical compliance....................................................... 15
6.2
Guidelines when connecting the electrical wiring...................... 15
6.3
Connections to the outdoor unit ................................................ 15
6.3.1
6.3.2
To connect the main power supply ............................. 16
6.3.3
To connect the user interface ..................................... 18
6.3.4
To connect the shut-off valve...................................... 19
6.3.5
To connect the electricity meters ................................ 20
6.3.6
To connect the alarm output ....................................... 20
6.3.7
output .......................................................................... 20
6.3.8
6.3.9
6.3.10
contact) ....................................................................... 22
6.3.11
To connect a Smart Grid............................................. 22
6.3.12
External backup heater kit .......................................... 24
7.1
To check the insulation resistance of the compressor .............. 27
8.1
Overview: Configuration ............................................................ 27
8.1.1
To access the most used commands ......................... 27
8.2
Configuration wizard.................................................................. 28
8.2.1
Configuration wizard: Language ................................. 28
8.2.2
Configuration wizard: Time and date .......................... 28
8.2.3
Configuration wizard: System ..................................... 28
8.2.4
Configuration wizard: Backup heater .......................... 30
8.2.5
Configuration wizard: Main zone................................. 30
8.2.6
Configuration wizard: Additional zone......................... 31
8.3
Weather-dependent curve......................................................... 31
8.3.1
What is a weather-dependent curve? ......................... 31
8.3.2
2-points curve ............................................................. 32
8.3.3
Slope-offset curve ....................................................... 32
Installation manual
6
8.3.4
Using weather-dependent curves ................................ 32
8.4
Settings menu ............................................................................ 33
8.4.1
Main zone .................................................................... 33
8.4.2
Additional zone ............................................................ 33
6
8.4.3
Information ................................................................... 33
8.5
Menu structure: Overview installer settings................................ 34
7
8
9.1
Checklist before commissioning................................................. 35
8
9.2
Checklist during commissioning ................................................. 35
8
9.2.1
To check the minimum flow rate .................................. 35
9.2.2
To perform an air purge ............................................... 35
8
9.2.3
To perform an operation test run ................................. 36
8
9.2.4
To perform an actuator test run ................................... 36
8
9.2.5
To perform an underfloor heating screed dryout.......... 36
9
9
9
9
11.1
Piping diagram: Outdoor unit...................................................... 38
11.2
Wiring diagram: Outdoor unit ..................................................... 39
1
About this document
Target audience
12
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 outdoor unit)
15
▪ Operation manual:
▪ Quick guide for basic usage
▪ Format: Paper (in the box of the outdoor unit)
▪ User reference guide:
▪ Detailed step-by-step instructions and background information
for basic and advanced usage
▪ Format: Digital files on https://www.daikin.eu. Use the search
function
to find your model.
▪ Installation manual:
▪ Installation instructions
▪ Format: Paper (in the box of the outdoor unit)
▪ Installer reference guide:
▪ Preparation of the installation, good practices, reference
data, ...
27
▪ Format: Digital files on https://www.daikin.eu. Use the search
function
to find your model.
▪ Addendum book for optional equipment:
27
▪ Additional info about how to install optional equipment
▪ Format: Paper (in the box of the outdoor unit) + Digital files on
https://www.daikin.eu. Use the search function
model.
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).
35
36
38
to find your
EWAA004~008D + EWYA004~008D
Packaged air-cooled water chillers
and packaged air to water heat pumps
4P688014-1D - 2022.10
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