Helios KWL 170 W/W ET Montage- Und Betriebsvorschrift Seite 34

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 7
3.1 Unit overview .......................................................................................................................................................................... Page 7
3.2 Functional description ............................................................................................................................................................ Page 7
3.3 Technical data ........................................................................................................................................................................ Page 8
3.4 Dimensions ............................................................................................................................................................................. Page 9
3.5 Sound data ............................................................................................................................................................................. Page 9
3.5.1 Sound power level Casing-radiated ..................................................................................................................................... Page 9
3.5.2 Sound power level Supply and extract air ......................................................................................................................... Page 10
3.5.3 Sound power level Exhaust and intake air ......................................................................................................................... Page 11
3.6 Accessories .......................................................................................................................................................................... Page 11
CHAPTER 4 INSTALLATION ......................................................................................................................................................... PAGE 12
4.1 Installation instructions ......................................................................................................................................................... Page 12
4.1.1 Positioning ......................................................................................................................................................................... Page 12
4.1.2 Adjust unit to installation conditions .................................................................................................................................. Page 12
4.2 Install unit ............................................................................................................................................................................. Page 13
4.3 Install ball siphon .................................................................................................................................................................. Page 14
4.4 Connect ventilation ducts ..................................................................................................................................................... Page 15
CHAPTER 5 ELECTRICAL CONNECTION.................................................................................................................................... PAGE 15
5.1 Connect unit ......................................................................................................................................................................... Page 15
5.1.1 Connection diagram ........................................................................................................................................................... Page 16
5.1.2 Wiring diagram ................................................................................................................................................................... Page 17
5.2 Connections for networks and accessories ......................................................................................................................... Page 17
5.2.1 Connect network ................................................................................................................................................................ Page 17
5.2.2 Connect accessories ......................................................................................................................................................... Page 17
CHAPTER 6 COMMISSIONING .................................................................................................................................................... PAGE 18
6.1 Initial commissioning ............................................................................................................................................................ Page 18
6.2 Run commissioning assistant ............................................................................................................................................... Page 18
6.3 Adjustment ........................................................................................................................................................................... Page 19
6.3.1 Conditions for adjustment .................................................................................................................................................. Page 19
6.3.2 Perform pressure measurement for adjusting the system ................................................................................................. Page 19
6.3.3 Perform flow rate measurement for adjusting the system (fine adjustment) ..................................................................... Page 23
Central ventilation unit - KWL 170 W/W ET