Emerson SCROLL SZO44 Manual do Utilizador Página 1

Copeland Scroll® Compressor ModuleInstallation, Operation & Maintenance ManualModel Family SZV32SZV44SZO44SZO56

Dual-Compressor Module Introduction1.2 The CompressorThe Compressor refers to the Copeland Scroll® Compressor. Each Compressor Module has two Comp

5 2006SSD-75 R4 (10/10) Dual-Compressor Module Installation2.0 iNstallatioN2.1 Installation Guidelines2.1.1 Required Component—Inlet Gas Scru

6 2006SSD-75 R4 (10/10) Dual-Compressor Module InstallationNOTE: Required Component – High Pressure Discharge Gas Bypass ValveIn response to cus

7 2006SSD-75 R4 (10/10) 6 2006SSD-75 R4 (10/10) Dual-Compressor Module InstallationTOP VIEWFRONT VIEWSIDEVIEWBOTTOMVIEW2.4 Installation Clea

8 2006SSD-75 R4 (10/10) Dual-Compressor Module Installation2.5 Process and Instrumentation Diagrams (P&IDs)Figure 5 Compressor Module Gas

9 2006SSD-75 R4 (10/10) 8 2006SSD-75 R4 (10/10) Dual-Compressor Module Installation2.6 Electrical Controls2.6.1 General ConsiderationsAll s

10 2006SSD-75 R4 (10/10) Dual-Compressor Module InstallationREDBlueWhiteYell ow+24VDCDC commonNo connection feedback0-10VDC speed signal2.6.2 O

11 2006SSD-75 R4 (10/10) 10 2006SSD-75 R4 (10/10) Dual-Compressor Module InstallationFigure 8 Optional Customer-Installed High Temperature Fan

12 2006SSD-75 R4 (10/10) Dual-Compressor Module Installation2.6.3 Compressor Module Motor ProtectionVariable Speed Compressor Module Protection•

13 2006SSD-75 R4 (10/10) 12 2006SSD-75 R4 (10/10) Dual-Compressor Module InstallationCode Description1 Control Techniques VFD,* 30 HP2 24VDC po

14 2006SSD-75 R4 (10/10) 14 2006SSD-75 R4 (10/10) Dual-Compressor Module Installation2.6.5 WiringFigure 12 Control Circuit TerminationsFigure

15 2006SSD-75 R4 (10/10) 14 2006SSD-75 R4 (10/10) Dual-Compressor Module Operation 14 2006SSD-75 R4 (10/10) 3.0 operatioN3.1 Initial Startup

16 2006SSD-75 R4 (10/10) 16 2006SSD-75 R4 (10/10) Dual-Compressor Module Operation3.2 Initial Startup - Compressor PackageRefer to your Packag

17 2006SSD-75 R4 (10/10) 16 2006SSD-75 R4 (10/10) Dual-Compressor Module Maintenance 16 2006SSD-75 R4 (10/10) 4.0 maiNteNaNCe4.1 Routine Mai

18 2006SSD-75 R4 (10/10) Dual-Compressor Module MaintenanceBack-seating control valveOil pump, piston type, high pressureDesigned to operate up t

19 2006SSD-75 R4 (10/10) 18 2006SSD-75 R4 (10/10) Dual-Compressor Module MaintenanceOil level sight tube4.3 Checking the Oil LevelThe proper o

20 2006SSD-75 R4 (10/10) Dual-Compressor Module MaintenanceRIGHT SIDE VIEW4.5 Adding and Removing OilOil is drained from the system through the

21 2006SSD-75 R4 (10/10) 20 2006SSD-75 R4 (10/10) Dual-Compressor Module Maintenance4.5.2 Changing the OilThese procedures describe how to dra

22 2006SSD-75 R4 (10/10) Dual-Compressor Module MaintenanceReplacing Oil1. Turn the knob on the backseating control valve fully counterclockwise

23 2006SSD-75 R4 (10/10) 22 2006SSD-75 R4 (10/10) Dual-Compressor Module Maintenance4.6 Cleaning the Inlet ScreenThe 30-mesh screen in the inl

Dual-Compressor Module TABLE OF CONTENTS i 2006SSD-75 R4 (10/10) TABLE OF CONTENTSCompressor module NomeNClature ...

24 2006SSD-75 R4 (10/10) 24 2006SSD-75 R4 (10/10) Dual-Compressor Module MaintenanceOil filter elemen t(inside oil filter bowl)Oil filter bowl4

25 2006SSD-75 R4 (10/10) 24 2006SSD-75 R4 (10/10) Dual-Compressor Module Troubleshooting 24 2006SSD-75 R4 (10/10) 5.0 troubleshootiNgThis sec

Dual-Compressor Module Technical Support and Service 26 2006SSD-75 R4 (10/10) 5.3 Platform Symptoms DiagnosisUse the following guidelines to trou

Dual-Compressor Module Technical Support and Service Dual-Compressor Module Technical Support and Service 26 2006SSD-75 R4 (10/10) 27 2006SS

Dual-Compressor Module Technical Support and Service 28 2006SSD-75 R4 (10/10)

Dual-Compressor Module Technical Support and Service Dual-Compressor Module Technical Support and Service 28 2006SSD-75 R4 (10/10) 29 2006SS

30 2006SSD-75 R4 (10/10) Dual-Compressor Module Technical Support and ServiceCompressor Module Horsepower Selection ChartModule Model Number: SZ

31 2006SSD-75 R4 (10/10) 30 2006SSD-75 R4 (10/10) Dual-Compressor Module Technical Support and ServiceCompressor Module Horsepower Selection C

Dual-Compressor Module Material Data Safety Sheet 32 2006SSD-75 R4 (10/10) appeNdix a - material data safety sheetThe information in this material

Dual-Compressor Module Material Data Safety Sheet 32 2006SSD-75 R4 (10/10) Dual-Compressor Module Material Data Safety Sheet 33 2006SSD-75 R4

Dual-Compressor Module TABLE OF CONTENTS ii 2006SSD-75 R4 (10/10) 4.2 Maintenance Tools ...

Copeland Scroll and Emerson are trademarks of Emerson Electric Co. or one of its affiliated companies.©2011 Emerson Climate Technoligies, Inc. All rig

Dual-Compressor Module TABLE OF CONTENTS ii 2006SSD-75 R4 (10/10) Dual-Compressor Module TABLE OF CONTENTS iii 2006SSD-75 R4 (10/10) FIGURES F

Dual-Compressor Module Compressor Module Nomenclature iv 2006SSD-75 R4 (10/10) Compressor module NomeNClature ModelMax Delivery Pressure (PSIG)Max

Dual-Compressor Module Important Safety Information 1 2006SSD-75 R4 (10/10) Dual-Compressor Module Compressor Module Nomenclature iv 2006SSD-

Dual-Compressor Module Important Safety Informationsafety symbols used iN this maNualSAFETY ALERT SYMBOLWhen you see this symbol on the Compressor

3 2006SSD-75 R4 (10/10) Dual-Compressor Module Introduction1.0 iNtroduCtioNThe Copeland Scroll® SZO44 Compressor Module comes equipped with two