AEB SUB 05D Dokumentacja

1© 2012 Emerson Climate Technologies, Inc.Printed in the U.S.A.AE8-1368 R2CoreSense™ Diagnostics v2.11 for Copeland Discus™ CompressorsAE8-1368 R2Dece

10© 2012 Emerson Climate Technologies, Inc.Printed in the U.S.A.AE8-1368 R2The E2 should look like Figure 4.1.4.1 Dip Switch Confi guration CoreSense

11© 2012 Emerson Climate Technologies, Inc.Printed in the U.S.A.AE8-1368 R2the network setup by following these steps:1. From the main menu select 7 (

12© 2012 Emerson Climate Technologies, Inc.Printed in the U.S.A.AE8-1368 R2This will open the suction group setup screen as shown below in Figure 4.7.

13© 2012 Emerson Climate Technologies, Inc.Printed in the U.S.A.AE8-1368 R21. Press F2 (Next Tab) until the Stage Setup screen is displayed.2. Under

14© 2012 Emerson Climate Technologies, Inc.Printed in the U.S.A.AE8-1368 R2Figure 4.10 – ISD Setup Screen (General Tab)Figure 4.11 – ISD Setup Screen

15© 2012 Emerson Climate Technologies, Inc.Printed in the U.S.A.AE8-1368 R23. Press F5 (Setup)4. Press F2 (Next Tab)The E2 screen should look like F

16© 2012 Emerson Climate Technologies, Inc.Printed in the U.S.A.AE8-1368 R24.15 LanguageThe LCD display on the CoreSense Diagnostics control module c

17© 2012 Emerson Climate Technologies, Inc.Printed in the U.S.A.AE8-1368 R2As with other alarms in the E2, the alarms associated with the Copeland Dis

18© 2012 Emerson Climate Technologies, Inc.Printed in the U.S.A.AE8-1368 R2Figure 4.21 – Detailed Status Screen (Alarm History Tab)Figure 4.20 – Detai

19© 2012 Emerson Climate Technologies, Inc.Printed in the U.S.A.AE8-1368 R2The screen will display each of the related events in a table format with a

2© 2012 Emerson Climate Technologies, Inc.Printed in the U.S.A.AE8-1368 R2 6.26 Control Module Failure Lockout 6.27 Sensor Module Failure 6.28 H

20© 2012 Emerson Climate Technologies, Inc.Printed in the U.S.A.AE8-1368 R2• Flashing Green: An indication that there is a warning condition. The comp

21© 2012 Emerson Climate Technologies, Inc.Printed in the U.S.A.AE8-1368 R2Figure 6.1Current Sensor Current MeasuringSensor ModuleAdvanced Motor Prote

22© 2012 Emerson Climate Technologies, Inc.Printed in the U.S.A.AE8-1368 R2Priority Type EventControl module LCD DisplayControl module LED Delay Time1

23© 2012 Emerson Climate Technologies, Inc.Printed in the U.S.A.AE8-1368 R2Priority Type EventControl module LCD DisplayControl module LED Delay Time2

24© 2012 Emerson Climate Technologies, Inc.Printed in the U.S.A.AE8-1368 R26.4 Emergency Work-Around ProceduresIn the event that a compressor fails t

25© 2012 Emerson Climate Technologies, Inc.Printed in the U.S.A.AE8-1368 R2Has the rack controller issued a run command?Is the compressor running?Norm

26© 2012 Emerson Climate Technologies, Inc.Printed in the U.S.A.AE8-1368 R2Is the compressor OFF?Has the rack controller issued a run command?Does the

27© 2012 Emerson Climate Technologies, Inc.Printed in the U.S.A.AE8-1368 R2Note: Welded Contactor looks for the presence of motor voltage after the c

28© 2012 Emerson Climate Technologies, Inc.Printed in the U.S.A.AE8-1368 R2Module Low Voltage TripSensor Module input voltage must be greater than 16.

29© 2012 Emerson Climate Technologies, Inc.Printed in the U.S.A.AE8-1368 R2Verify if the CT connector is connected to the sensor moduleNoConnection Lo

3© 2012 Emerson Climate Technologies, Inc.Printed in the U.S.A.AE8-1368 R2As with all conditions, the status of the compressor and the display code ar

30© 2012 Emerson Climate Technologies, Inc.Printed in the U.S.A.AE8-1368 R2Rack Controller Lockout6.10The rack controller, in rare instances, may dete

31© 2012 Emerson Climate Technologies, Inc.Printed in the U.S.A.AE8-1368 R2Fault Temperature ProbeThe temperature probe is an “NTC” device. Its resis

32© 2012 Emerson Climate Technologies, Inc.Printed in the U.S.A.AE8-1368 R2Fail-Safe Inoperable6.12The fail-safe feature exists for conditions involvi

33© 2012 Emerson Climate Technologies, Inc.Printed in the U.S.A.AE8-1368 R2Locked Rotor Trip / LockoutNormal Operation Perform normal locked rotor dia

34© 2012 Emerson Climate Technologies, Inc.Printed in the U.S.A.AE8-1368 R2No Communication Are termination jumpers properly set (At compressor an

35© 2012 Emerson Climate Technologies, Inc.Printed in the U.S.A.AE8-1368 R2No Communication to Rack Controller (Continued)6.14bAmber or Red lights of

36© 2012 Emerson Climate Technologies, Inc.Printed in the U.S.A.AE8-1368 R2Motor Temperature TripMotor temperature protection for 4D and 6D compressor

37© 2012 Emerson Climate Technologies, Inc.Printed in the U.S.A.AE8-1368 R2Is the control module to sensor module communication harness properly plugg

38© 2012 Emerson Climate Technologies, Inc.Printed in the U.S.A.AE8-1368 R2Unloader ShortUnplug the connector to the unloader coilIs the coil resistan

39© 2012 Emerson Climate Technologies, Inc.Printed in the U.S.A.AE8-1368 R2Unloader OpenUnplug the connector to the unloader coilIs the coil resistanc

4© 2012 Emerson Climate Technologies, Inc.Printed in the U.S.A.AE8-1368 R21.2.2 Remote ResetThe oil pressure lockout may be reset through the E2 or r

40© 2012 Emerson Climate Technologies, Inc.Printed in the U.S.A.AE8-1368 R2Contactor Coil LockoutTurn off the pilot circuit and “open” the motor power

41© 2012 Emerson Climate Technologies, Inc.Printed in the U.S.A.AE8-1368 R2Protector TripThis fault pertains to 2D and 3D compressors with internal li

42© 2012 Emerson Climate Technologies, Inc.Printed in the U.S.A.AE8-1368 R2Voltage Imbalance TripCheck compressor power supplied to the contactor. Is

43© 2012 Emerson Climate Technologies, Inc.Printed in the U.S.A.AE8-1368 R2Low Suction Pressure TripIs the suction pressure below 5 psi?Will the press

44© 2012 Emerson Climate Technologies, Inc.Printed in the U.S.A.AE8-1368 R2Phase Loss Trip / LockoutA phase loss trip occurs if one or two phases of t

45© 2012 Emerson Climate Technologies, Inc.Printed in the U.S.A.AE8-1368 R2No 3-Phase PowerNo 3-phase power fault occurs if a run command has been sen

46© 2012 Emerson Climate Technologies, Inc.Printed in the U.S.A.AE8-1368 R2Normal Running Low Oil Pressure Followed ByLow Oil Pressure LockoutIs oil

47© 2012 Emerson Climate Technologies, Inc.Printed in the U.S.A.AE8-1368 R2Control Module Failure Lockout6.26The Control Module Failure Lockout code r

48© 2012 Emerson Climate Technologies, Inc.Printed in the U.S.A.AE8-1368 R2Sensor Module Failure6.27The Sensor Module Failure code results when the mo

49© 2012 Emerson Climate Technologies, Inc.Printed in the U.S.A.AE8-1368 R2High Discharge Pressure TripIs the Service Valve Open?Is the system dischar

5© 2012 Emerson Climate Technologies, Inc.Printed in the U.S.A.AE8-1368 R2Digital modulation will be available for the 3D, 4D and 6D compressor. The E

50© 2012 Emerson Climate Technologies, Inc.Printed in the U.S.A.AE8-1368 R2Discharge Temperature Trip / Lockout6.29Is the head temperature probe readi

51© 2012 Emerson Climate Technologies, Inc.Printed in the U.S.A.AE8-1368 R2Discharge Temperature Trip / LockoutWith Demand Cooling 6.29 bIs liquid bei

52© 2012 Emerson Climate Technologies, Inc.Printed in the U.S.A.AE8-1368 R2Current Overload TripThis fault is a result of continuous compressor curren

53© 2012 Emerson Climate Technologies, Inc.Printed in the U.S.A.AE8-1368 R2Rapid Compressor Cycling with Constant Demand; Contactor ChatterInspect for

54© 2012 Emerson Climate Technologies, Inc.Printed in the U.S.A.AE8-1368 R2Discharge Temperature Probe Fault TripThis fault occurs when there is an “o

55© 2012 Emerson Climate Technologies, Inc.Printed in the U.S.A.AE8-1368 R2Comp Low Voltage Trip / Lockout**This condition will result in a Lockout af

56© 2012 Emerson Climate Technologies, Inc.Printed in the U.S.A.AE8-1368 R27.0 Service Instructions7.1 Control Module ReplacementIn the event of a c

57© 2012 Emerson Climate Technologies, Inc.Printed in the U.S.A.AE8-1368 R2• 24VAC input power to the sensor module• 24VAC output power to the contr

58© 2012 Emerson Climate Technologies, Inc.Printed in the U.S.A.AE8-1368 R27.5 Temperature Probe InspectionErroneous temperature probe readings may be

59© 2012 Emerson Climate Technologies, Inc.Printed in the U.S.A.AE8-1368 R28. Remove access cover on control module (two screws).9. Unplug RS-485 co

6© 2012 Emerson Climate Technologies, Inc.Printed in the U.S.A.AE8-1368 R22.1 Mounting and InstallationThe Copeland Discus compressor with CoreSense

60© 2012 Emerson Climate Technologies, Inc.Printed in the U.S.A.AE8-1368 R2Figure 7.4 – 4D Terminal Box Connections6. Install the terminal box on the

61© 2012 Emerson Climate Technologies, Inc.Printed in the U.S.A.AE8-1368 R2• Remove terminal box grounding strap• Remove the compressor motor sensor

62© 2012 Emerson Climate Technologies, Inc.Printed in the U.S.A.AE8-1368 R214.0 Installation of the compressor (6D)1. Mount the new compressor in th

63© 2012 Emerson Climate Technologies, Inc.Printed in the U.S.A.AE8-1368 R2Appendix A

64© 2012 Emerson Climate Technologies, Inc.Printed in the U.S.A.AE8-1368 R2137894562MOTOR WINDINGCONNECTIONSWHEN CHECKING MOTOR PROTECTION SYSTEM:MODU

65© 2012 Emerson Climate Technologies, Inc.Printed in the U.S.A.AE8-1368 R2123789123789137892L 1T 3T 2T 1L 3L 2L 1T 3T 2T 1L 3L 2C1C2TDC2C1CONTROLSTDP

66© 2012 Emerson Climate Technologies, Inc.Printed in the U.S.A.AE8-1368 R2123ACROSS THE LINE CONNECTEDLINE VOLTAGE010203MOTOR WINDING CONNECTIONS052-

67© 2012 Emerson Climate Technologies, Inc.Printed in the U.S.A.AE8-1368 R2

68© 2012 Emerson Climate Technologies, Inc.Printed in the U.S.A.AE8-1368 R2

69© 2012 Emerson Climate Technologies, Inc.Printed in the U.S.A.AE8-1368 R2Appendix Bv

7© 2012 Emerson Climate Technologies, Inc.Printed in the U.S.A.AE8-1368 R2Refer to Figure 2.2 for sensor module lead connections. 2.2.2 Fan Connectio

70© 2012 Emerson Climate Technologies, Inc.Printed in the U.S.A.AE8-1368 R2Appendix CTransformer Selection And Contactor ControlPower requirements for

71© 2012 Emerson Climate Technologies, Inc.Printed in the U.S.A.AE8-1368 R2Table C-2 shows the recommended class 2 transformer for individual compress

72© 2012 Emerson Climate Technologies, Inc.Printed in the U.S.A.AE8-1368 R2Example of transformer size calculation when contactor is directly powered

73© 2012 Emerson Climate Technologies, Inc.Printed in the U.S.A.AE8-1368 R2 • Wire size shown in this table is suggested when contactor coil is pow

74© 2012 Emerson Climate Technologies, Inc.Printed in the U.S.A.AE8-1368 R2Wiring schematic showing the use of a pilot duty relay to control contactor

75© 2012 Emerson Climate Technologies, Inc.Printed in the U.S.A.AE8-1368 R2Appendix DDielectric Test (Hi-Pot), Megger, of Copeland Discus Compressors

76© 2012 Emerson Climate Technologies, Inc.Printed in the U.S.A.AE8-1368 R2Appendix E2D Drawing With Demand Cooling

77© 2012 Emerson Climate Technologies, Inc.Printed in the U.S.A.AE8-1368 R23D Drawing With Demand Cooling

78© 2012 Emerson Climate Technologies, Inc.Printed in the U.S.A.AE8-1368 R24D Drawing With Demand Cooling

79© 2012 Emerson Climate Technologies, Inc.Printed in the U.S.A.AE8-1368 R26D Drawing With Demand Cooling

8© 2012 Emerson Climate Technologies, Inc.Printed in the U.S.A.AE8-1368 R2“terminated” (refer to Figure 2.6).The communications wire to the compressor

80© 2012 Emerson Climate Technologies, Inc.Printed in the U.S.A.AE8-1368 R2CONFIDENTIALITY NOTICETHIS DRAWING AND INFORMATION CONTAINED HEREIN ARE THE

81© 2012 Emerson Climate Technologies, Inc.Printed in the U.S.A.AE8-1368 R2CONFIDENTIALITY NOTICETHIS DRAWING AND INFORMATION CONTAINED HEREIN ARE THE

82© 2012 Emerson Climate Technologies, Inc.Printed in the U.S.A.AE8-1368 R24D Compressor Drawing

83© 2012 Emerson Climate Technologies, Inc.Printed in the U.S.A.AE8-1368 R26D Compressor Drawing

84© 2012 Emerson Climate Technologies, Inc.Printed in the U.S.A.AE8-1368 R2Appendix FTechnical SupportFor technical support or assistance in resolving

9© 2012 Emerson Climate Technologies, Inc.Printed in the U.S.A.AE8-1368 R22.8 CoreSense Diagnostics v2.11 Model NumbersFactory built Discus compresso