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Frick TDS Series - User Manual

Frick TDS Series
28 pages
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TDS_
Rotary Screw Compressor
Models TDS_163 - TDS_355
This manual contains installation, operation, and maintenance
instructions. Read thoroughly before beginning installation. Failure
to follow these instructions may result in personal injury or death,
damage to the unit, or incorrect operation.
Form 070.250-IOM1 (NOV 2013)
Installation – Operation – Maintenance
File: Service Manual – Section 070
Replaces: Nothing
Distribution: 3, 3a, 3b, 3c
Revised: April 2016, p. 2, 8, 16
October 31, 2022
Check www.FrickCold.com for the latest version of this publication.

Table of Contents

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Summary

General Information

Preface

Introduction to the manual's purpose and scope for TDS_ Rotary Screw Compressors.

Design Limitations

Specifies pressure and temperature limits for TDS_ compressors, primarily for refrigerant gas.

Job Inspection

Guidelines for inspecting compressor and components upon delivery for damage or discrepancies.

Standard Bare Compressor

Lists items not included with a standard bare compressor but available as options.

Compressor Identification

Details how to find and use the compressor's identification data plate for inquiries.

Long-Term Storage

Description

TDS_Compressor Features

Highlights key design features of the Frick TDS_ rotary screw compressor, like bearings and slide valves.

Compressor Lubrication System

Explains the functions of the lubrication system, including bearing lubrication and cooling.

Oil Pump

Construction Details

Installation

Design Limits

General information for TDS_ compressor models and how to determine application limits using CoolWare.

Outline Dimensions

Refers to outline drawings for compressor dimensions and access connections.

Holding Charge and Storage

Rigging and Handling

Lifting Instructions

Guidance on safely moving and rigging the compressor using lifting rings and proper techniques.

Foundation

Oil System Requirements

Oil Selection

Criteria for selecting appropriate compressor oils based on application, refrigerant, and viscosity.

Oil Pressure

Specifies oil pressure requirements and control system checks for proper balance piston function.

Oil Cooling Requirements

Explains the need for oil cooling to control discharge temperature and preserve oil life.

Compressor Oil

Compressor

Notes on compressor rotation direction and motor compatibility before coupling installation.

Motor Mounting

Steps for properly mounting the motor, including cleaning feet and securing bolts.

Compressor;Motor Coupling Requirements

Essential coupling requirements for direct motor drive, including axial load and misalignment.

Oil Filters

Oil Pump

Oil Heaters

Hot Alignment of Compressor;Motor

SV Position Potentiometer Replacement and Adjustment

Volumizer Potentiometer Replacement and Adjustment

Compressor Hydraulic System

Volumizer Volume Ratio Control

Vi Increase

Describes how Vi ratio is increased via MSS solenoid and oil flow to cylinder port SC-3.

Vi Decrease

Explains how Vi ratio is decreased via MSS solenoid and oil flow to cylinder port SC-4.

Low Ambient Operation

Recommendations for package oil separators and oil heaters for low ambient conditions.

Balance Piston Pressure Regulator

Requirement for a regulator to reduce extended overbalance from the thrust balance piston.

Operation

Operation and Start-Up Instructions

Provides logical steps for starting up and operating the TDS_ Rotary Screw Compressor.

Initial Start-Up Procedure

Key points for initial start-up, including gas load, oil cooling, and vibration analysis.

Normal Start-Up Procedure

Steps for confirming system conditions and starting the compressor, checking for leaks.

Maintenance

General Maintenance

Importance of keeping oil clean and dry, checking suction strainers, and avoiding liquid slugging.

Changing Oil

Procedure for changing oil, filters, and strainers, emphasizing not mixing oils.

Recommended Maintenance Program

Vibration Analysis

Maintenance Schedule

Oil Quality and Analysis

Operating Log

Troubleshooting Guide

Abnormal Operation Analysis and Correction

Four logical steps to analyze operational problems, identify causes, and make corrections.

Bare Compressor Replacement

Shutdown Due to Improper Oil Pressure

Troubleshooting the TDS_ Compressor

Troubleshooting the Hydraulic System

Troubleshooting the Oil Pump and System

Read This First: Compressor Prestart Checklist

Drive Train Alignment

Vibration Data Sheet

Summary

General Information

Preface

Introduction to the manual's purpose and scope for TDS_ Rotary Screw Compressors.

Design Limitations

Specifies pressure and temperature limits for TDS_ compressors, primarily for refrigerant gas.

Job Inspection

Guidelines for inspecting compressor and components upon delivery for damage or discrepancies.

Standard Bare Compressor

Lists items not included with a standard bare compressor but available as options.

Compressor Identification

Details how to find and use the compressor's identification data plate for inquiries.

Long-Term Storage

Description

TDS_Compressor Features

Highlights key design features of the Frick TDS_ rotary screw compressor, like bearings and slide valves.

Compressor Lubrication System

Explains the functions of the lubrication system, including bearing lubrication and cooling.

Oil Pump

Construction Details

Installation

Design Limits

General information for TDS_ compressor models and how to determine application limits using CoolWare.

Outline Dimensions

Refers to outline drawings for compressor dimensions and access connections.

Holding Charge and Storage

Rigging and Handling

Lifting Instructions

Guidance on safely moving and rigging the compressor using lifting rings and proper techniques.

Foundation

Oil System Requirements

Oil Selection

Criteria for selecting appropriate compressor oils based on application, refrigerant, and viscosity.

Oil Pressure

Specifies oil pressure requirements and control system checks for proper balance piston function.

Oil Cooling Requirements

Explains the need for oil cooling to control discharge temperature and preserve oil life.

Compressor Oil

Compressor

Notes on compressor rotation direction and motor compatibility before coupling installation.

Motor Mounting

Steps for properly mounting the motor, including cleaning feet and securing bolts.

Compressor;Motor Coupling Requirements

Essential coupling requirements for direct motor drive, including axial load and misalignment.

Oil Filters

Oil Pump

Oil Heaters

Hot Alignment of Compressor;Motor

SV Position Potentiometer Replacement and Adjustment

Volumizer Potentiometer Replacement and Adjustment

Compressor Hydraulic System

Volumizer Volume Ratio Control

Vi Increase

Describes how Vi ratio is increased via MSS solenoid and oil flow to cylinder port SC-3.

Vi Decrease

Explains how Vi ratio is decreased via MSS solenoid and oil flow to cylinder port SC-4.

Low Ambient Operation

Recommendations for package oil separators and oil heaters for low ambient conditions.

Balance Piston Pressure Regulator

Requirement for a regulator to reduce extended overbalance from the thrust balance piston.

Operation

Operation and Start-Up Instructions

Provides logical steps for starting up and operating the TDS_ Rotary Screw Compressor.

Initial Start-Up Procedure

Key points for initial start-up, including gas load, oil cooling, and vibration analysis.

Normal Start-Up Procedure

Steps for confirming system conditions and starting the compressor, checking for leaks.

Maintenance

General Maintenance

Importance of keeping oil clean and dry, checking suction strainers, and avoiding liquid slugging.

Changing Oil

Procedure for changing oil, filters, and strainers, emphasizing not mixing oils.

Recommended Maintenance Program

Vibration Analysis

Maintenance Schedule

Oil Quality and Analysis

Operating Log

Troubleshooting Guide

Abnormal Operation Analysis and Correction

Four logical steps to analyze operational problems, identify causes, and make corrections.

Bare Compressor Replacement

Shutdown Due to Improper Oil Pressure

Troubleshooting the TDS_ Compressor

Troubleshooting the Hydraulic System

Troubleshooting the Oil Pump and System

Read This First: Compressor Prestart Checklist

Drive Train Alignment

Vibration Data Sheet

Frick TDS Series Specifications

General IconGeneral
BrandFrick
ModelTDS Series
CategoryAir Compressor
LanguageEnglish

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