Table Of Contents - Schwank novoSchwank D 20S U Technical Manual

1 Introduction .......................................................................................................................................................... 4
2 Your Safety ........................................................................................................................................................... 4
Notes for your safety ................................................................................................................................. 4
3 Scope of Delivery ................................................................................................................................................ 5
4 Planning ................................................................................................................................................................ 7
Position of suspension ............................................................................................................................... 7
Positioning .................................................................................................................................................. 8
Air supply / Exhaust Requirements ......................................................................................................... 9
5 Legal Requirements .......................................................................................................................................... 15
6 Operation ........................................................................................................................................................... 16
Switching on the heater ........................................................................................................................ 16
Switching off the heater ........................................................................................................................ 16
Fault ........................................................................................................................................................... 16
Maintenance ........................................................................................................................................... 16
7 Technical specification .................................................................................................................................... 17
Technical data ........................................................................................................................................ 19
8 Operating description ..................................................................................................................................... 20
9 Assembly instructions ........................................................................................................................................ 21
Assembly radiant and burner kit .......................................................................................................... 21
Assembly burner kit exhaust gas collection system ........................................................................... 25
10 Installation instructions ...................................................................................................................................... 27
Gas-pipe-system and mounting of heaters ........................................................................................ 27
Exhaust flue installation single heater .................................................................................................. 29
Installation exhaust collecting system [herringbone] ....................................................................... 29
Electrical installation [wiring diagram] ............................................................................................... 30
Electrical connection Operation without MODBUS control ............................................................ 30
Electrical connection Operation with MODBUS control .................................................................. 31
Electrical connection exhaust gas collecting system [herringbone system] ................................ 31
11 Commissioning instructions ............................................................................................................................. 36
Before commissioning ............................................................................................................................ 36
Parameter IC 4000/1 and setting ......................................................................................................... 37
Assignment MODBUS address ............................................................................................................... 38
External identification MODBUS address ............................................................................................. 38
Adjusting nominal thermal load at single-stage operation ............................................................. 39
Commissioning exhaust gas collecting system [herringbone] ........................................................ 41
Determination of nozzle pressure ......................................................................................................... 42
12 Service guide / Trouble shooting .................................................................................................................... 43
Maintenance and annual check ........................................................................................................ 43
Error codes ............................................................................................................................................... 44
Troubleshooting / Error causes .............................................................................................................. 45
13 Change of gas family ...................................................................................................................................... 46
14 Accessories ........................................................................................................................................................ 47
Ball guards ................................................................................................................................................ 47
Reflector elongation .............................................................................................................................. 50
Set angled mounting tubes ................................................................................................................... 51
Gas filter groups ...................................................................................................................................... 51
Water protection cover burner kit ....................................................................................................... 52
15 Spare parts ......................................................................................................................................................... 53
Spare parts novoSchwank 20S U - 55S U ............................................................................................. 53
Spare parts burner kit novoSchwank 20S U - 55S U ........................................................................... 54
16 EC type examination certificate ..................................................................................................................... 55
17 EC declaration of conformity .......................................................................................................................... 57
Content
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