S&P NEMBUS 210 Manual Download Page 3

Page: 3 / 48

INDEX

1. GENERAL SAFETY INSTRUCTIONS ................................................................................................................................ 5

2. GENERAL INSTRUCTIONS .............................................................................................................................................. 5

2.1. Intended use ............................................................................................................................................................. 5
2.2. Improper use ............................................................................................................................................................ 5
2.3. Warranty ................................................................................................................................................................... 5

3. COMPONENTS / ITEMS DELIVERED ............................................................................................................................... 6

3.1. Components NEMBUS 210 ...................................................................................................................................... 6
3.2. Accessories ............................................................................................................................................................... 7
3.3. Replacement parts ................................................................................................................................................... 7

4. TECHNICAL DATA ............................................................................................................................................................ 7

4.1. Conditions for installation ........................................................................................................................................ 7
4.2. Device data ............................................................................................................................................................... 7
4.3. Efﬁ ciency .................................................................................................................................................................. 7
4.4. Speeds ...................................................................................................................................................................... 7
4.5. Serial number ........................................................................................................................................................... 7
4.6. Dimensions ............................................................................................................................................................... 8
4.7. diagram main circuit board ...................................................................................................................................... 9

5. INSTALLATION (specialists) .......................................................................................................................................... 10

5.1. Instructions on installation .................................................................................................................................... 10
5.2. Installing ventilation system NEMBUS 210 ........................................................................................................... 10

5.2.1. Installation position ceiling installation ....................................................................................................... 10

5.2.2. Installation position wall installation ........................................................................................................... 10

5.2.3. Ceiling installation ........................................................................................................................................ 11

5.2.4. Wall installation ............................................................................................................................................ 11

5.2.5. Installation of outdoor air and extract air ducts .......................................................................................... 12

5.2.6. Connect condensate duct ............................................................................................................................. 12

5.2.7. Inspection opening (created during construction) ....................................................................................... 13

5.3. Connection control panel NEMBUS-FB ................................................................................................................. 13

6. COMMISSIONING (specialists) ...................................................................................................................................... 15

6.1. Instructions for commissioning ............................................................................................................................. 15
6.2. Adjusting ﬂ ow rates ................................................................................................................................................ 15

6.2.1. Set nominal airﬂ ow rate (extract air) according to curves .......................................................................... 15

6.2.2. Adjusting ﬂ ow rate with differential pressure gauge ................................................................................... 18

6.3. Enabling/Disabling humidity sensor for automatic mode ..................................................................................... 19
6.4. Enabling/Disabling VOC sensor (optional accessory) for automatic mode ........................................................... 20
6.5. Enabling/disabling 0-10V input (external sensor) for automatic mode ................................................................ 22
6.6. Activating ﬁ replace mode ....................................................................................................................................... 22
6.7. Emergency shutdown contact ................................................................................................................................ 23
6.8. Activating fan speed Boost ventilation ................................................................................................................... 24
6.9. Activating weekly programme ................................................................................................................................ 24

7. INDIVIDUAL USER SETTINGS ....................................................................................................................................... 25

7.1. Setting timer for ﬁ lter alarm .................................................................................................................................. 25
7.2. Setting weekly programme .................................................................................................................................... 26

8. OPERATION (users) ....................................................................................................................................................... 29

8.1. Control panel NEMBUS FB .................................................................................................................................... 29
8.2. Setting fan speed by hand ...................................................................................................................................... 30
8.3. Turn ON/OFF Boost ventilation .............................................................................................................................. 30
8.4. Turn on/off summer bypass ................................................................................................................................... 30
8.5. Turning sleep mode on/off ..................................................................................................................................... 30
8.6. Turning summer mode on/off ................................................................................................................................ 30
8.7. Turning automatic mode ON/OFF .......................................................................................................................... 30
8.8. Anti-freeze feature ................................................................................................................................................. 30
8.9. Reset ﬁ lter alarm ................................................................................................................................................... 31

9. REDUCED LIST OF MODBUS REGISTERS .................................................................................................................... 31