Table Of Contents; About The Documentation; About This Document - Daikin Altherma 3 H HT F Installation Manual
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Also See for Altherma 3 H HT F:
- Installer's reference manual (300 pages) ,
- User reference manual (68 pages) ,
- Installation manual (40 pages)
Table of Contents
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Table of contents
1.1
About this document..................................................................
3.1
Indoor unit .................................................................................
3.1.1
3.1.2
To handle the indoor unit ............................................
3.2
Domestic hot water tank kit .......................................................
3.2.1
water tank kit...............................................................
3.3
Checklist for the required DHW accessories.............................
4.1
Preparing the installation site ....................................................
4.1.1
4.2
Opening and closing the unit.....................................................
4.2.1
To open the indoor unit ...............................................
4.2.2
To lower the switch box on the indoor unit..................
4.2.3
To close the indoor unit...............................................
4.3
Mounting the indoor unit............................................................
4.3.1
To install the indoor unit..............................................
4.3.2
To connect the drain hose to the drain .......................
5.1
Preparing water piping ..............................................................
5.1.1
To check the water volume and flow rate ...................
5.2
Connecting water piping............................................................ 10
5.2.1
To connect the water piping........................................ 10
5.2.2
5.2.3
To connect the recirculation piping ............................. 12
5.2.4
To fill the water circuit ................................................. 12
5.2.5
To protect the water circuit against freezing ............... 12
5.2.6
To fill the domestic hot water tank .............................. 13
5.2.7
To insulate the water piping ........................................ 13
6.1
About electrical compliance....................................................... 13
6.2
Guidelines when connecting the electrical wiring...................... 13
6.3
Connections to the indoor unit................................................... 14
6.3.1
To connect the main power supply ............................. 15
6.3.2
To connect the backup heater power supply .............. 16
6.3.3
To connect the shut-off valve...................................... 17
6.3.4
To connect the electricity meters ................................ 17
6.3.5
To connect the domestic hot water pump ................... 18
6.3.6
To connect the alarm output ....................................... 18
6.3.7
output .......................................................................... 18
6.3.8
6.3.9
6.3.10
contact) ....................................................................... 20
6.3.11
To connect a Smart Grid............................................. 20
6.3.12
accessory)................................................................... 22
6.4
After connecting the electrical wiring to the indoor unit ............. 22
7.1
Overview: Configuration ............................................................ 22
7.1.1
To access the most used commands ......................... 23
7.2
Configuration wizard.................................................................. 24
7.2.1
Configuration wizard: Language ................................. 24
7.2.2
Configuration wizard: Time and date .......................... 24
7.2.3
Configuration wizard: System ..................................... 24
7.2.4
Configuration wizard: Backup heater .......................... 25
7.2.5
Configuration wizard: Main zone................................. 26
7.2.6
Configuration wizard: Additional zone......................... 26
4P644729-1 - 2021.02
7.2.7
Configuration wizard: Tank .......................................... 27
7.3
Weather-dependent curve.......................................................... 27
7.3.1
What is a weather-dependent curve? .......................... 27
7.3.2
2-points curve .............................................................. 28
3
7.3.3
Slope-offset curve ........................................................ 28
7.3.4
Using weather-dependent curves ................................ 29
3
7.4
Settings menu ............................................................................ 30
4
7.4.1
Main zone .................................................................... 30
7.4.2
Additional zone ............................................................ 30
5
7.4.3
Information ................................................................... 30
5
7.5
Menu structure: Overview installer settings................................ 31
5
6
6
8.1
Checklist before commissioning................................................. 32
8.2
Checklist during commissioning ................................................. 32
6
8.2.1
To check the minimum flow rate .................................. 32
6
8.2.2
To perform an air purge ............................................... 33
8.2.3
To perform an operation test run ................................. 33
6
8.2.4
To perform an actuator test run ................................... 33
6
8.2.5
To perform an underfloor heating screed dryout.......... 33
6
7
7
8
8
10.1
Overview: Maintenance and service .......................................... 35
8
10.2
Maintenance safety precautions................................................. 35
8
10.3
Checklist for yearly maintenance of the indoor unit.................... 35
8
10.4
To drain the domestic hot water tank ......................................... 36
10.5
To inspect the inside of the domestic hot water tank ................. 37
9
10.6
About cleaning the water filter in case of trouble........................ 37
9
10.6.1
To remove the water filter ............................................ 37
9
10.6.2
To clean the water filter in case of trouble ................... 38
10.6.3
To install the water filter ............................................... 38
11.1
Piping diagram: Indoor unit ........................................................ 39
11.2
Wiring diagram: Indoor unit ........................................................ 40
11.3
Technical specifications: Domestic hot water tank..................... 43
11.3.1
Test results in accordance with EN12897 (2016) ........ 43
11.3.2
Warning label ............................................................... 43
13
1
About the documentation
1.1
About this document
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)
22
▪ Operation manual:
▪ Quick guide for basic usage
▪ Format: Paper (in the box of the indoor unit)
Table of contents
32
34
35
39
Installation manual
3
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