Diagnostic Name Explanation
d05 Application type
1 = Recycled air sequence
2 = Fresh air sequence
d06
Function to limit the temperature of
blown air.
1 = Room control without supply air limiting
2 = Room control with supply air limiting
3 = Control at constant supply air temperature
d07 Type of valve motor, fan coil
1 = 3 points
2 = On/off
3 = Thermal
4 = 0/10 V
d08 Ambient temperature Ambient temperature display
d09 Return or supply air temperature Return or supply air temperature display
d10 Setpoint in progress Temperature setpoint corresponding to the last regulation sequence made by the controlle
d11 C/O Temperature if room C/O or central C/O status
d12 Heating/cooling authorisation
CO = Cold
HE = Hot
0 = No
AU = Auto
d13 Electric/hydraulic authorisation
1 = hydraulic + electric
2 = hydraulic only
3 = electric only
d14 Communication mode
InI = Initialisation
BUS = Bus switched on, no central unit
BMS = Dialogue with central unit
--- = Bus switched off
d15 Fan electrical consumption Calculated fan consumption (display unit = kWh)
d16 Electric heater electrical consumption Calculated electric heater consumption (display unit = hundred kWh)
d17 Heating heat consumption Calculated heat consumption of heating coil (display unit = hundred kWh)
d18 Air conditioning heat consumption Calculated heat consumption of air conditioning coil (display unit = hundred kWh)
d19 Filter maintenance time meter Number of hours' ventilation (in high speed equivalent) since last filter replacement
d20 Controller software version 10 (example)
d21 Terminal software version 10 (example)
d22 Current error
Alarm code Alarme description
E07 Replace filter
E08 Supply air sensor fault
E09 Return air sensor fault
E10 Indoor environment sensor fault
E11 Centralised changeover not received
E12 Fresh air frost protection alarm (supply air safety device)
E13 Fresh air frost protection alarm (safety thermostat)
E14 Condensation alarm
E15 Slave cut off from master
E16 Condensate drain pump alarm
E17 General alarm
E18 Fan unit alarm
E19 Active temperature sensor fault
E20 Condensation sensor S3 fault
E21 Master or Slave not configured
E22 No other Push button product selected on the bus
E23 Impossible to connect to selected push button product
d23 Last error message As d22
d24 Outdoor temperature Outdoor temperature display
With:
E00: alarm does not switch off the terminal unit, xed key
(E07 to E15)
E00: alarm locks the terminal unit off, ashing key
(E16 to E23)
EN
EN - 7 EN7515935-00
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