HDG Lambda-Control 1 plus

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8.1 Pellet/Oil/Gas boiler – Heating system 2.0 ................................................................................................................................................ 42

8.1.1 Operation mode ............................................................................................................................................................................................................. 43

8.1.2 Settings ........................................................................................................................................................................................................................... 43

8.2 Pellet/Oil/Gas boiler – Heating system 2.1 .......................................................................................................................................... 44

8.2.1 Information ..................................................................................................................................................................................................................... 45

8.2.2 Operation mode ............................................................................................................................................................................................................. 45

8.2.3 Settings ........................................................................................................................................................................................................................... 46

8.2.4 Chimney sweep............................................................................................................................................................................................................... 47

9 System operation mode ............................................................................................................................ 48

9.1 Operation mode.................................................................................................................................................................................. 48

9.2 Holiday……….. ..................................................................................................................................................................................... 48

9.3 Summer operation .............................................................................................................................................................................. 49

10 Errors - Notes ........................................................................................................................................... 50

Note 1.16: Protective functions ...................................................................................................................................................... 50

Error 1.17: EW-1 HC BUS-Communication ....................................................................................................................................... 50

Error 1.18: EW-ignition BUS-Communication .................................................................................................................................. 50

Error 2.30: Ignition failed ................................................................................................................................................................ 51

Error 2.31: Ignition error................................................................................................................................................................. 51

Error 26.01: Memory error (EE-Prom) ................................................................................................................................................ 51

Error 26.02: Program surveillance (watchdog) ................................................................................................................................... 51

Error 26.03: Voltage reference .......................................................................................................................................................... 51

Error 26.04: Base point control .......................................................................................................................................................... 52

Error 26.05: ADC (Analogue/digital converter) .................................................................................................................................. 52

Error 26.06: Sensor not connected .................................................................................................................................................... 52

Error 26.07: Water shortage fuse activated ....................................................................................................................................... 53

Error 26.08: STB triggered ................................................................................................................................................................. 53

Error 26.09: Boiler sensor .................................................................................................................................................................. 54

Error 26.10: Actuator V1 ................................................................................................................................................................... 54

Error 26.11: Actuator V2 ................................................................................................................................................................... 54

Error 26.13: O

Sensor ....................................................................................................................................................................... 55

Error 26.14: O

Sensor ....................................................................................................................................................................... 55

Error 26.15: O

Sensor ....................................................................................................................................................................... 56

Error 26.17: O

Sensor ....................................................................................................................................................................... 56

Error 26.18: O

Sensor ....................................................................................................................................................................... 57

Error 26.19: O

Sensor ....................................................................................................................................................................... 57

Note 26.21: Overtemperature ........................................................................................................................................................... 58

Error 26.22: Flue gas sensor .............................................................................................................................................................. 58

Error 26.23: Return sensor ................................................................................................................................................................ 59

Error 26.24: Date – Time not set ........................................................................................................................................................ 59

Error 26.25: DCF77-Receiver No reception ......................................................................................................................................... 59

Error 26.26: Outside sensor ............................................................................................................................................................... 60

Note 26.27: Flow rate too low ........................................................................................................................................................... 60

Error 26.28: Return temperature too low .......................................................................................................................................... 60

Note 26.29: Flue gas temperature too high ....................................................................................................................................... 61

Note 26.30: Small service required .................................................................................................................................................... 61

Note 26.31: Large service required .................................................................................................................................................... 61

Note 26.32: System overload ............................................................................................................................................................ 61

Note 26.33: Fuel too large or too wet................................................................................................................................................ 62

Note 26.34: Fuel too small or too dry ................................................................................................................................................ 62

Error 26.35: Accumulator sensor F4 ................................................................................................................................................... 62

Error 26.37: BSB-F5(1-4) .................................................................................................................................................................... 63

Note 26.38: Boiler manual OFF.......................................................................................................................................................... 63

Note 26.47: Pellet/Oil/Gas boiler - Residual heat use ........................................................................................................................ 63

Error 26.53: Outside sensor from BUS ............................................................................................................................................... 63

Error 26.54: Accumulator sensor F4 from BUS ................................................................................................................................... 63

Error 26.55: BSB F5(1 – 4) from BUS .................................................................................................................................................. 64

11 TÜV: Tests and engineering standards ....................................................................................................... 64

12 TÜV: Notes about safety functions ............................................................................................................ 65

12.1 Flush chimney after power failure ....................................................................................................................................................... 65

12.2 Open door(s) in operating status “Boiler ON”...................................................................................................................................... 65

12.3 Open door(s) in operating status “Boiler OFF” ..................................................................................................................................... 65

12.4 Pellet/Oil/Gas enabling ....................................................................................................................................................................... 65

13 Tips and recommendations ....................................................................................................................... 66

13.1 System overload (Note 26.32) ............................................................................................................................................................. 66

13.2 Calculating the loading capacity of the accumulator............................................................................................................................ 66

13.3 Use of the WA3 for an electric heating application .............................................................................................................................. 66

14 Tips for the electrical connection .............................................................................................................. 67

15 Installation ............................................................................................................................................... 67

16 Plug board ................................................................................................................................................ 68

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