ZIEHL-ABEGG Fcontrol FKDM..-C Series Operating Instructions Manual

Contents

Base setup E2 FunctionFactory setting preprogrammed for external Manual mode via external signal (0 - 10 V)= function |2E|. Switch over between settings on the device and external manualoperation via digital input( IO Setup).Adjustable “E2 Function”• |1E| = External setpoint e.g. by external signal (0 - 10 V) instead of setting“Setpoint 1”. 0 - 10 V 0 - 100 % sensor measuring range.• |3E| = Sensor average to E1• |4E| = Sensor comparison to E1• |5E| = Sensor difference to E1• |6E| = sensor for outdoor temperature-dependent setpoint adaptation, pre-programmed sensor type “TF..”.– Menu group “Setting” additional parameter: T-Band, T-Start SA, Min. Setpoint.– Menu group “Info” additional parameter: Setpoint control• |7E| = Measurement value = Measurement value e.g. for limit indication, display inInfo menu “E2 Actual”.• |8E|... |13E| = sensor input for control circuit 2 base setup / operationwith second control circuit.2EE2 FunctionSelection of the refrigerants:R12 R13 R13b1 R22 R23 R32 R114 R134a R142BR227 R401 R401A R401B R402 R402A R402B R404A R407AR407B R407C* R410A R500 R502 R503 R507 R717* Here, the calculation of the temperature from the refrigerant pressure is based not on the dew point but on theboiling point.9.2.2 Setting for operation modes 3.10 ... 3.11 and 3.20 ... 3.213.10 Back pressure regulationMaximal output frequency 50 Hz3.11 Back pressure regulationMaximal output frequency 87 Hz3.20 Back pressure regulation with input for refrigerantMaximal output frequency 50 Hz3.21 Back pressure regulation with input for refrigerantMaximal output frequency 87 HzAttention!To ensure that the compressor also has adequate lubrication, it is essential to note theminimum speed defined by the manufacturer.Main menu SettingStartSettingProtocolBase setupController SetupSetting Setpoint13.10 and 3.11Setting range: in measuring range of sensorFactory setting: 1.00 bar3.20 and 3.21Setting range: dependent on the selected refrigerantFactory setting: -10.0 °C1.00 barSetpoint1Operating Instructions Fcontrol – model series FKDM25/32AM-C ProgrammingL-BAL-E214-GB 1446 Index 002 Part.-No.31/99