Table Of Contents - Daikin Altherma 3 H HT ECH2O Series Installation Manual
Heat pump (indoor unit) with integrated heat accumulator
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Also See for Altherma 3 H HT ECH2O Series:
- Service manual (448 pages) ,
- Installer's reference manual (316 pages) ,
- User reference manual (68 pages)
Table of Contents
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List of contents
List of contents
1.1
Particular safety instructions .....................................................
1.1.1
Observing the instructions ..........................................
1.1.2
Meaning of warnings and symbols..............................
1.2
Safety instructions for installation and operation.......................
1.2.1
General .......................................................................
1.2.2
Intended use ...............................................................
1.2.3
Device installation room..............................................
1.2.4
Electrical installation ...................................................
1.2.5
Requirements for heating and storage water..............
1.2.6
Heating system and sanitary connection ....................
1.2.7
Operation ....................................................................
1.3
Maintenance, troubleshooting and decommissioning ...............
1.4
Warranty conditions...................................................................
2.1
Design and components............................................................
2.2
Function of the 3-way switch valves.......................................... 10
3.1
Dimensions and connection dimensions ................................... 11
3.2
Transport and delivery............................................................... 12
3.3
Installing the heat pump ............................................................ 12
3.3.1
Selecting the installation site....................................... 12
3.3.2
Installing the device .................................................... 13
3.4
Preparing the device for installation .......................................... 14
3.4.1
Remove the front screen............................................. 14
3.4.2
Remove the protective cover ...................................... 14
3.4.3
3.4.4
Open the controller housing........................................ 15
3.4.5
Removing the bottom thermal insulation..................... 15
3.4.6
Opening the vent valve ............................................... 16
3.4.7
return flow ................................................................... 16
3.4.8
Making the hood opening............................................ 17
3.4.9
Installing the rotary switch of the controller................. 17
3.4.10
Securing the hood....................................................... 17
3.5
Installing optional accessories................................................... 18
3.5.1
Installation of electric backup heater (EKBUxx).......... 18
3.5.2
set ............................................................................... 18
3.5.3
Installation of the DB connection kit............................ 18
3.5.4
Installation of the P connection kit .............................. 18
3.6
Water connection ...................................................................... 19
3.6.1
Connecting hydraulic lines .......................................... 19
3.7
Electrical connection ................................................................. 20
3.7.1
Overall connection diagram ........................................ 22
3.7.2
strips ........................................................................... 23
3.7.3
Mains connection ........................................................ 23
3.7.4
3.7.5
Connecting the heat pump outdoor unit...................... 23
3.7.6
(optional) ..................................................................... 24
3.7.7
External switching contact .......................................... 24
3.7.8
EBA (external requirement request) ........................... 24
3.7.9
Connecting an external heat generator....................... 25
3.7.10
Connecting the room thermostat................................. 26
3.7.11
3.7.12
Connecting the HP convector ..................................... 26
3.7.13
Connecting switching contacts (AUX outputs) ............ 27
3.7.14
Off-peak mains connection (HT/NT) ........................... 27
3.7.15
3.8
Filling the system....................................................................... 28
3.8.1
pressure gauge ........................................................... 28
Installation manual
2
3.8.2
Filling hot water heat exchangers ................................ 28
3.8.3
Filling the storage tank................................................. 28
3.8.4
Filling the heating system ............................................ 29
3
3
5.1
Requirements ............................................................................. 32
3
5.2
Commissioning at low ambient temperatures ............................ 32
4
5.3
Bleeding the hydraulic system.................................................... 32
4
5.4
Checking the minimum flow ....................................................... 33
4
5.5
Start screed drying (only if required) .......................................... 33
5
5.6
Commissioning checklist ............................................................ 34
5
5.7
Handover to the operating company .......................................... 34
6
6
6
6.1
Information on the type plate...................................................... 35
6
6.2
Tightening torque ....................................................................... 35
6
6.3
Electrical connection diagram .................................................... 36
7
6.4
Piping diagram for refrigerant circuit .......................................... 38
8
7 Notes
8
11
Heat pump (indoor unit) with integrated heat accumulator
31
32
35
39
Daikin Altherma ETS(X/H)(B)-D
008.1448499_00 - 06/2019 - EN
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