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

Contents

When activating control circuit 2, the “Setting” menu group is extended.• The additional parameters for control circuit 2 are identified by a prefixed “2.” e. g. “2.Setpoint 1”.• A prefixed “1.” e. g. “1.Setpoint 1” is added to the parameters for control circuit 1.Example:Second control circuit Pressure control condensersOperating mode 3.10 for suction pressure control by control circuit 1E2 Function = Cold-Pressure |9E|,Setting 1.Setpoint 1Setpoint 1 for control circuit 1Setting range: in measuring range of sensorFactory setting: 1.00 bar1.00 bar1.Setpoint 1Setting 1.Setpoint 2Setpoint 2 for control circuit 1Setting “Setpoint 2” e.g. reduced value for night operation.Switch over Setpoint 1/2 by external contact (as long as no allocation is carried outDisplay: | - - - - -| IO Setup).- - - - -1.Setpoint 2Setting 1. Pband 1Pband 1 for control circuit 1Setting range with passive sensor type “TF”, “PT1000” : 0.0...200.0 KFactory setting: 3.0 bar3.0 bar1. Pband 1Setting 1. Min. SpeedMinimal Speed for control circuit 1Setting range: |OFF| → “Shutdown Freq.” ( Motor Setup) - “Max. Speed”.Factory setting: 25.0 %25.0 Hz1. Min. SpeedSetting 1. Max. SpeedMaximal Speed for control circuit 1Setting range: “Max. Frequency” ( Motor Setup) - “Min. Speed”Factory setting: 50.0 Hz50 Hz1. Max. SpeedSetting 2.Setpoint 1Setpoint 2 for control circuit 2Setting range: in measuring range of sensorFactory setting: 12.0 bar12.0 bar2.Setpoint 1Setting 2.Setpoint 2Setpoint 2 for control circuit 2Setting “Setpoint 2” e.g. reduced value for night operation.Switch over Setpoint 1/2 by external contact (as long as no allocation is carried outDisplay: | - - - - -| IO Setup).- - - - -2.Setpoint 2Setting 2. Pband 1Pband 1 for control circuit 2Setting range: in measuring range of sensorFactory setting: 5.0 bar5.0 bar2. Pband 1Setting 2. Min. SpeedMinimal Speed for control circuit 2Setting range: 0. rpm... “2. Max. Speed”Factory setting: 0 %0 %2. Min. SpeedOperating Instructions Fcontrol – model series FKDM25/32AM-C Base setupL-BAL-E214-GB 1446 Index 002 Part.-No.24/99