Helios KWL 250 W Notice De Montage Et D'utilisation page 32

Installation and Operating Instructions
TABLE OF CONTENTS
INSTALLATION AND OPERATING INSTRUCTIONS
CHAPTER 1 SAFETY ........................................................................................................................................................................ PAGE 3
1.1 Basic information .................................................................................................................................................................... Page 3
1.2 Warning instructions ............................................................................................................................................................... Page 3
1.3 Safety instructions .................................................................................................................................................................. Page 3
1.4 Area of application .................................................................................................................................................................. Page 4
1.5 Personnel qualification ........................................................................................................................................................... Page 4
CHAPTER 2 BASIC INFORMATION ................................................................................................................................................ PAGE 5
2.1 Shipping.................................................................................................................................................................................. Page 5
2.2 Receipt ................................................................................................................................................................................... Page 5
2.3 Storage ................................................................................................................................................................................... Page 5
2.4 Fire places .............................................................................................................................................................................. Page 5
2.5 Ventilation ducts ..................................................................................................................................................................... Page 5
2.6 Regulations and guidelines .................................................................................................................................................... Page 6
2.7 Warranty claims – Exclusion of liability ................................................................................................................................... Page 6
CHAPTER 3 PRODUCT INFORMATION .......................................................................................................................................... PAGE 6
3.1 Unit overview .......................................................................................................................................................................... Page 6
3.1.1 Model Label ......................................................................................................................................................................... Page 6
3.2 Functional description ............................................................................................................................................................ Page 6
3.3 Technical data ........................................................................................................................................................................ Page 7
3.4 Dimensions ............................................................................................................................................................................. Page 8
3.5 Accessories ............................................................................................................................................................................ Page 8
CHAPTER 4 INSTALLATION ............................................................................................................................................................ PAGE 8
4.1 Installation instructions ........................................................................................................................................................... Page 8
4.1.1 Positioning ........................................................................................................................................................................... Page 8
4.1.2 Adjust unit to installation conditions .................................................................................................................................... Page 9
4.2 Install unit ............................................................................................................................................................................... Page 9
4.3 Install ball siphon .................................................................................................................................................................. Page 10
4.4 Connect ventilation ducts ..................................................................................................................................................... Page 11
CHAPTER 5 ELECTRICAL CONNECTION..................................................................................................................................... PAGE 12
5.1 Connect unit ......................................................................................................................................................................... Page 12
5.1.1 Connection diagram ........................................................................................................................................................... Page 13
5.1.2 Wiring diagram ................................................................................................................................................................... Page 14
5.2 Connections for networks and accessories ......................................................................................................................... Page 14
5.2.1 Connect network ................................................................................................................................................................ Page 14
5.2.2 Connect accessories ......................................................................................................................................................... Page 14
CHAPTER 6 COMMISSIONING ..................................................................................................................................................... PAGE 15
6.1 Initial commissioning ............................................................................................................................................................ Page 15
6.2 Run commissioning assistant ............................................................................................................................................... Page 15
6.3 Software update ................................................................................................................................................................... Page 16
6.4 Adjustment ........................................................................................................................................................................... Page 16
6.4.1 Conditions for adjustment .................................................................................................................................................. Page 17
6.4.2 Perform pressure measurement for adjusting the system ................................................................................................. Page 17
6.4.3 Perform flow rate measurement for adjusting the system (fine adjustment) ..................................................................... Page 20
CHAPTER 7 OPERATING OPTIONS .............................................................................................................................................. PAGE 20
7.1 Local web server .................................................................................................................................................................. Page 20
7.2 easyControls 3.0 cloud service ............................................................................................................................................ Page 20
7.3 Control element .................................................................................................................................................................... Page 21
7.4 Building control system ........................................................................................................................................................ Page 21
Central ventilation unit – KWL 250 W/W ET