Viessmann LB1 - Page 62

62
Symbole
3-way diverter damper................................... 27, 52, 54
A
Acknowledging messages..........................................40
Actual extract air temperature.................................... 37
Actual supply air temperature.................................... 36
Actual values..............................................................35
Air flow rate
– Lower control limit............................................. 32, 33
– Upper control limit....................................... 32, 33, 34
Air flow rate, set
– Background ventilation............................................28
– Correction factor......................................................32
– Intensive ventilation.................................................29
– Nominal ventilation..................................................29
– Reduced ventilation...........................................22, 28
Air flow rates.............................................................. 15
– Adjusting................................................................. 16
– Background ventilation......................................47, 51
– Balancing................................................................ 16
– Balancing of pressure differentials.................... 48, 51
– Calling up................................................................ 35
– Economy mode................................................. 47, 51
– Exhaust air.............................................................. 36
– Holiday program................................................47, 51
– Intensive ventilation...........................................47, 51
– Nominal ventilation............................................47, 51
– Reduced............................................................47, 51
– Setting for Vitovent 200-C....................................... 16
– Setting for Vitovent 300-C/300-W........................... 16
– Standby mode................................................... 47, 51
– Supply air................................................................ 37
Air humidity.......................................................... 44, 54
Analogue signal input, ventilation unit..................31, 32
Automatic............................................................. 47, 51
Automatic time changeover........................................34
B
Background ventilation...................................28, 47, 51
Bathroom switch...................................................24, 47
Bit field....................................................................... 20
Bypass............................................... 38, 39, 48, 51, 52
– Function.................................................................. 29
Bypass function..........................................................29
Bypass temperature, set value...................................28
C
Carbon dioxide concentration.................................... 54
Central humidity sensor....................................... 27, 31
CO2-/humidity sensor.......................................... 31, 32
Commissioning...........................................................15
Connecting cable........................................... 10, 15, 46
– Connection.................................................. 10, 11, 12
Connection terminals............................................11, 12
Control PCB................................................... 10, 11, 46
Control voltage........................................................... 16
– Exhaust air fan........................................................ 38
– Matching..................................................................25
– Supply air fan.......................................................... 38
Cooling via geothermal heat exchanger.....................52
Correction factor, air flow rate.................................... 32
Countercurrent heat exchanger........................... 23, 47
D
Date, setting............................................................... 15
Defrost function.................................................... 38, 49
Defrosting process..................................................... 38
Degree of ice formation..............................................49
Delivered condition...............................................20, 21
Design air flow rate.................................................... 15
Diagnosis................................................................... 35
– Ventilation................................................................37
– Ventilation: Overview...............................................35
Diagnosis overview.................................................... 35
DIP switch............................................................ 10, 15
Duration, intensive mode..................................... 47, 51
Dust deposits............................................................. 17
E
Economy mode.................................................... 47, 51
Electrical cable entries............................................... 15
Electrical connections, checking................................ 15
Electrical plug-in connectors...................................... 15
Electric preheating coil........... 27, 35, 37, 39, 50, 53, 54
Enable
– Electric preheating coil............................................ 21
– Ventilation unit.........................................................21
Enthalpy heat exchanger..................................... 23, 47
Exhaust air fan........................................................... 35
Exhaust air temperature.............................................36
Extract air, set temperature........................................ 22
Extract air temperature.......................22, 28, 48, 49, 52
– Sensor matching..................................................... 26
Extract air temperature sensor.............................41, 44
F
Factory settings..........................................................39
Fan speed.................................................................. 15
Fan start time............................................................. 50
Fault........................................................................... 40
Faults
– Without messages...................................................46
Filter........................................................................... 15
Filter change.................................................. 17, 40, 44
Filter class.................................................................. 15
Filter contamination....................................................15
Filters
– Cleaning.................................................................. 17
– Replacing................................................................ 17
Flow rate.................................................................... 15
– Correction factor......................................................32
– Exhaust air.............................................................. 36
– Lower control limit............................................. 32, 33
– Supply air................................................................ 37
– Upper control limit....................................... 32, 33, 34
Keyword index
Keyword index
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