Viessmann nem alma cihazı All models error codes
Codes
- 0Error code3b:2
- 00Error codeStart temperature differential for solar circuit pump 8 K
- 0AError code
- 0FError codeSolar circuit flow rate at maximum pump speed 7 l/min
- 01Error codeSingle boiler system (only for con- stant temperature control units)
- 1Error codeAdjusted outside temperature
- 02Error codeData dependent on the software version of solar control module SM1
- 2AError codeWithout wireless outside tempera- ture sensor
- 03Error codeTemperature differential for the start of speed control 10 K
- 3Error code
- 3AError codeFunction of input DE1 at EA1 ex- tension: No function
- 3bError codeFunction of input DE2 at EA1 ex- tension: No function
- 3CError codeFunction of input DE3 at EA1 ex- tension: No function
- 3dError codeRuntime of DHW circulation pump during brief operation: 5 min
- 3EError codeBoiler circuit pump stays in control mode on "External blocking" signal
- 3FError codeBoiler circuit pump stays in control mode on "External demand" signal
- 4Error codeCommon demand temperature
- 4bError codeFunction of input lH: Room ther- mostat (Vitotrol 100, only for con- stant temperature control units)
- 4CError codeLead break, flow temperature sen- sor, heating circuit 3 (with mixer)
- 05Error codeMin. speed of solar circuit pump 10 % of max. speed
- 5Error code0A:1 to 0A:40
- 06Error codeMaximum limit of the boiler water temperature, specified in °C by the coding card
- 07Error codeInterval function of the solar circuit pump switched off
- 08Error code
- 09Error codeMaximum collector temperature (to protect system components) 130 °C
- 10Error codeTarget temperature control switch- ed off (see coding address "11")
- 11Error code■ Target temperature control switched on (code "10:1"): Temperature at which the solar heated water is to be stratified into the DHW cylinder. ■ If code "20:9" (heating of two DHW cylinders) is set: When one DHW cylinder rea- ches its set DHW temperature, the second DHW cylinder is heated
- 12Error codeMinimum collector temperature (minimum solar circuit pump start temperature) 10 °C
- 18Error codeLead break, out- side temperature sensor
- 19Error codeCommunication in- terruption, outside temperature sen- sor RF: Outside tempera- ture sensor RF, KM BUS to wireless base station, wire- less base station or wireless repeater faulty or defective
- 20Error codeRaising the set boiler water or flow temperature by 20 % when chang- ing from operation with reduced room temperature to operation with standard room temperature. See example on page 114 (only for weather-compensated control units)
- 22Error code
- 23Error code
- 24Error code
- 25Error codeF6:1 to F6:24
- 28Error codeCyclical pause time 3 min. After the set cyclical heating time for the DHW cylinder without priori- ty has expired, the rise in collector temperature is captured during the cyclical pause time
- 30Error codeBoiler circuit pump variable speed via 0-10 V interface
- 31Error code
- 33Error codeFunction of output A1 at AM1 ex- tension: Heating circuit pump
- 34Error codeFunction of output A2 at AM1 ex- tension: DHW circulation pump
- 36Error codeFunction of output aBJ at EA1 ex- tension: Fault message
- 38Error codeStatus of burner control unit: Op- erational (no fault)
- 39Error codeFunction output sA: Circulation pump for cylinder heating
- 40Error codeShort circuit, flow temperature sen- sor, heating circuit 2 (with mixer)
- 44Error codeShort circuit, flow temperature sen- sor, heating circuit 3 (with mixer)
- 48Error codeLead break, flow temperature sen- sor, heating circuit 2 (with mixer)
- 50Error codeShort circuit, cylin- der temperature sensor
- 51Error codeSystem with low loss header: When there is a heat demand, the internal circulation pump always starts
- 52Error codeWithout flow temperature sensor for low loss header
- 53Error codeFunction of terminal sK of internal extension: DHW circulation pump