Daikin Altherma C Gas W EHOB42ABV1H Instructions D'installation page 2

TABLE OF CONTENTS
1 Safety instructions
2 Unit description
2.1 General ............................................................................................................................................................................................ 6
2.2 Functioning ...................................................................................................................................................................................... 6
2.3 Operating modes ............................................................................................................................................................................. 6
2.4 PC Interface .................................................................................................................................................................................... 8
2.5 Test programs ................................................................................................................................................................................. 8
3 Main components
3.1 Accessories ................................................................................................................................................................................... 10
4 Installation
4.1 Installation measurements ............................................................................................................................................................ 11
4.2 Installation space ........................................................................................................................................................................... 13
4.3 Assembly ....................................................................................................................................................................................... 14
5 Connecting
5.1 Connecting CH installation ............................................................................................................................................................ 16
5.2 Connecting electronically .............................................................................................................................................................. 18
5.3 Connect room thermostat .............................................................................................................................................................. 19
5.4 Connecting gas ............................................................................................................................................................................. 20
5.5 Flue and air supply duct ................................................................................................................................................................ 21
5.6 Outlet systems ............................................................................................................................................................................... 22
5.7 Flue material .................................................................................................................................................................................. 23
5.8 Connection to a flue system without air inlet (B23, B33) .............................................................................................................. 25
5.9 Connection to a sealed flue system. ............................................................................................................................................. 26
6 Commissioning the unit and the Installation
6.1 Filling and air purge of unit and installation ................................................................................................................................... 34
6.2 Commissioning the unit ................................................................................................................................................................. 35
6.3 Switching off the unit ..................................................................................................................................................................... 36
7 Setting and adjustment
7.1 Direct via operating panel .............................................................................................................................................................. 37
7.2 Parameter settings via the service code ....................................................................................................................................... 38
7.3 Parameters .................................................................................................................................................................................... 38
7.4 Setting maximum CH power .......................................................................................................................................................... 40
7.5 Setting pump setting ...................................................................................................................................................................... 40
7.6 Weather dependent regulation ...................................................................................................................................................... 41
7.7 Conversion to different type of gas................................................................................................................................................ 42
7.8 Gas/air regulation .......................................................................................................................................................................... 42
7.9 Setting gas/air regulation ............................................................................................................................................................... 43
8 Malfunctions
8.1 Show last malfunction ................................................................................................................................................................... 45
8.2 Malfunction codes ......................................................................................................................................................................... 45
8.3 Other faults .................................................................................................................................................................................... 46
9 Maintenance
10 Technical specifications
10.1 Technical Product Fiche in accordance to CELEX-32013R0811 .................................................................................................. 52
10.2 NTC resistances ............................................................................................................................................................................ 53
10.3 Electrical diagram .......................................................................................................................................................................... 54
11 Warranty conditions
© 2022 Daikin Europe NV
All rights reserved.
The information provided applies to the product in its standard version. Daikin Europe NV can therefore not be held liable for any damages arising from any
specifications of the product which deviate from the standard version. The available information has been compiled with the greatest possible care, but Daikin Europe
NV can not be held liable for any mistakes in the information, or for any consequences thereof. Daikin Europe NV cannot be held liable for any damage arising from
work carried out by third parties.
Subject to change.
Daikin Europe NV
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