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Carlyle 06T 033 Series User Manual

Carlyle 06T 033 Series
69 pages
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TM
05T / 06T SCREW COMPRESSOR APPLICATION GUIDE

Table of Contents

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Carlyle 06T 033 Series Specifications

General IconGeneral
BrandCarlyle
Model06T 033 Series
CategoryAir Compressor
LanguageEnglish

Summary

Introduction

Summary of Control Points

Key operational parameters and control settings for compressors.

06T Model Number Significance

Compressor Physical Dimensions

Section 1 - General Information

1.1 Certification

Details UL and CSA approvals for compressors with specific refrigerants.

1.2 Screw Compressor Size (Displacement)

Lists available displacement sizes for 06T compressors at 60 Hz and 50 Hz.

1.3 Compressor Mounting

Discusses rigid mounting and recommends isolation mounts for 06T compressors.

1.4 Oil Type

Lists approved POE oils for different refrigerants and applications.

1.5 Ambient Conditions

Specifies allowable operating and non-operating temperature ranges.

1.6 Installation Environment

Defines intended installation modes for screw compressors.

1.7 Pressure Relief Valve

Describes the automatic reset high pressure relief valve function.

1.8 Discharge Check Valve

Explains the internal discharge check valve's purpose and serviceability.

1.9 Compressor Inlet Screens

Covers filter screens at inlet ports and maintenance recommendations.

1.10 Service Valves

Details connection sizes and types of service valves used.

1.11 Condenser Pressure Control

Highlights the importance of controlled head pressure for oil separation.

Section 2 - Operating Specifications

2.1 Operational Envelopes

Shows allowable operating ranges for R-134a, R-22, R-507/R-404A.

2.2 Vapor Temperature Limits

Defines suction and economizer vapor temperature limits.

2.3 Minimum Oil Pressure Differential

Specifies the required pressure differential for oil feed.

2.4 Operating Speed Ranges

Lists minimum and maximum operating speeds for compressors.

2.5 Inverters and Refrigerants

Discusses inverter compatibility and variable speed limits for refrigerants.

2.6 Compressor Cycling

Provides guidelines on compressor cycling frequency and duration.

2.7 Mechanical Unloading

Explains the one-step mechanical unloader and its function.

2.8 High Discharge Pressure Control

Details the high pressure cut-out setting and differential.

2.9 Low Suction Pressure Cut Out

Specifies the low suction pressure cut-out setting and delay.

2.10 Volume Index (Vi) Control

Describes Vi control for efficiency and its settings.

2.11 Reverse Rotation Protection

Emphasizes critical rotation direction and monitoring methods.

2.12 Mufflers

Explains the requirement and location of the compressor muffler.

Section 3 - Oil Management System

3.1 Oil Separator

Details types and dimensions of vertical oil separators for system use.

3.2 Piping Configuration

Provides rules for inlet and discharge piping to the oil separator.

3.3 System Oil Charge

Discusses system oil charge quantity and recommended oil type.

3.4 Oil Level Switch

Explains the function and wiring logic of the oil level switch.

3.5 Oil Pressure Protection

Covers oil pressure monitoring and parameters for alarms/cut-outs.

3.6 Oil Solenoids

Details requirements for oil solenoids in the feed line.

3.7 Oil Cooling Systems

Discusses when external oil cooling is required and lubricant recommendations.

3.8 Oil Cooler Selection

Provides criteria for selecting air-cooled oil coolers and their capacities.

3.9 Oil Filter

Explains the 3-micron filter requirement and maintenance.

3.10 Oil Sump Heaters

Recommends sump heaters for oil temperature maintenance.

3.11 Oil Sight Glass

Highlights the requirement for oil sight glasses in the main oil line.

3.13 Oil Line Manifold Selection Table

Provides tables for sizing oil manifolds based on pressure drop.

Section 4 - Refrigerant Management System

4.1 Suction and Interstage Piping

Recommends piping practices for suction and interstage lines.

Section 5 — Electrical Specifications

5.1 Thermal Protection

Details motor winding protection via thermistors and the CEM/LonCEM module.

5.2 Screw Compressor Motor Protection

Discusses circuit breakers and overload relays for motor protection.

5.3 Circuit Breaker Tables

Lists recommended circuit breaker and protection device settings.

Section 6 - Motor and Discharge Temperature Control

6.1 Carlyle Electronic Module (CEM)

Introduces the CEM module for compressor control and safety.

6.2 Discharge Temperature Control

Explains discharge temperature control and liquid injection.

6.3 Motor Cooling Control

Describes motor cooling via economizer cycle and expansion valves.

Section 7 - Subcooler Selection and Performance Data Adjustment

7.1 Subcooler Selection

Guides on selecting and piping subcoolers for economizer efficiency.

7.2 Subcooling Correction

Provides methods for adjusting capacity for different liquid temperatures.

7.3 Superheat Correction

Discusses superheat effects on compressor capacity and bearing life.

7.4 Carlyle Software

Introduces CARWIN software for compressor selection and data adjustment.

Section 8 – 05T Open Drive Application Information

8.1 General Information

Overview of the 05T open drive compressor and its similarities to 06T.

8.2 Compressor Dimensions

Refers to dimensional drawings for external compressor information.

8.3 Compressor C-Flange

Details the C-Flanges used for coupling compressors and motors.

8.4 Compressor Coupling

Explains the flexible coupling used and its selection.

8.5 Overall Dimensions

Notes that assembly dimensions vary with motor and C-Flange.

8.8 Performance Factors

Lists minimum and maximum speed limits for each model compressor.

Section 9 - Start-Up Procedure

9.1 Oil Charging Procedure

Details the steps for filling the oil cooler and separator.

9.2 Testing the Control Circuit

Guides on testing control circuit operation before startup.

9.3 Pre-Start-Up Check List

Provides a checklist of essential pre-startup verifications.

9.4 Start-Up Worksheet

Offers a worksheet for recording critical startup parameters and checks.

Section 10 - Accessory Part Numbers

APPENDIX A

Functional Overview

Provides a functional overview of the LonCEM module's logic.

Appendix B

Wiring Schematic

Illustrates the wiring connections for the Carlyle LonCEM module.

Appendix C – Sensor Wire Grounding

Appendix D - Alarm Summary

ALARM

Summarizes alarm codes, conditions, and manual reset requirements.

Sensor Failure

Details alarms triggered by input device failures (thermistor, transducer).

Appendix E - Converting Sensor Inputs to Engineering Units

Pressure Transducers

Provides graphs and equations to convert sensor voltage to pressure.

Motor and Discharge Thermistors

Shows conversion of thermistor resistance/voltage to temperature.

APPENDIX B

1.0 Overview – Original Carlyle Electronic Module (CEM)

Describes the installation and application of the original CEM.

2.0 Carlyle Electronic Module (CEM)

Details the Carlyle CEM module for compressor control and safety.

3.0 Oil System Schematics Used with Older Carlyle Electronic Module (CEM) Systems

4.0 Refrigerant Management System Used with Older Carlyle Electronic Module (CEM) Systems

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