Daikin EHOBG12AAV1 [2/316] Daikin europe nv 3

Daikin Europe NV 3

TABLE OF CONTENTS

1 Safety instructions 5

2 Unit description 6

2.1 General ............................................................................................................................................................................................ 6

2.2 Functioning ...................................................................................................................................................................................... 6

2.3 Operating modes ............................................................................................................................................................................. 6

2.4 PC Interface .................................................................................................................................................................................... 8

2.5 Test programs ................................................................................................................................................................................. 8

5 Connecting 16

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

7.2 Parameter settings via the service code ....................................................................................................................................... 38

7.3 Setting maximum CH power .......................................................................................................................................................... 40

7.4 Setting pump setting ...................................................................................................................................................................... 40

7.5 Weather dependent regulation ...................................................................................................................................................... 40

7.6 Conversion to different type of gas................................................................................................................................................ 41

7.7 Gas/air regulation .......................................................................................................................................................................... 41

7.8 Setting gas/air regulation ............................................................................................................................................................... 42

8 Malfunctions 44

8.1 Show last malfunction ................................................................................................................................................................... 44

8.2 Malfunction codes ......................................................................................................................................................................... 44

11 Warranty conditions 53

© 2019 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.