- (CS01 - 63) -Control system- (CS01 - 63) -CONTROLSYSTEMCONTROLSYSTEMDiagnostics heat generation functionszVarious setpoints and actual values, relay switchstatus data can be displayed for purposes ofdiagnosis.Heat PumpLINE FUNCTION8402 Electric immersion heater 1 flow8403 Electric immersion heater 2 flow8406 Condenser pumpThese lines are used to check the operating modeof the components controlled by the heat pumprelays. The display "0" means that the associatedcomponents are currently disconnected. Thedisplay "1" means that the associated componentsare currently switched on.Information:This information applies to relays defined asnormally open contacts. For normally closedcontacts, the action is reversed.Setpoints and Measured ValuesLINE FUNCTION8410 Return temp HP8412 Flow temp HP8413 Compressor modulation8414 Modulation electric flow8425 Temp diff condenserThese lines allow the various setpoints andmeasured values for the heat pump to be viewed.Hour / Startup CounterLINE FUNCTION8450 Hours run compressor 18454 Locking time HP8455 Counter number of locks HP8456 Hours run electric flow8457 Start counter electric flowHours run compressor 1This operating line shows the total number ofhours run of compressor 1 since it was firstcommissioned.Locking time HPDisplays the cumulative locking time since start-up by the electrical services (via external lockingsignal).Counter number of locks HPDisplays the cumulative locks since start-up by theelectrical services (via external locking signal).Hours run electric flow, Start counterelectric flowThese lines are used to view the hours of operationand the number of start-up of electric heater.