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Frick RWB II 496 User Manual

Frick RWB II 496
52 pages
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Installation - Operation - Maintenance
ROTARY SCREW COMPRESSOR UNITS
ALL REFRIGERANTS
MODELS
496 through 1080
THIS MANUAL CONTAINS RIGGING, ASSEMBLY, START-UP, AND
MAINTENANCE INSTRUCTIONS. READ THOROUGHLY BEFORE
BEGINNING INSTALLATION. FAILURE TO FOLLOW THESE
INSTRUCTIONS COULD RESULT IN DAMAGE OR IMPROPER
OPERATION OF THE UNIT.
S70-210 IOM/OCT 2004
File: SERVICE MANUAL - Section 70
Replaces: S70-200 IOM/DEC 99
Dist: 3, 3a, 3b, 3c

Table of Contents

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Frick RWB II 496 Specifications

General IconGeneral
BrandFrick
ModelRWB II 496
CategoryCompressor
LanguageEnglish

Summary

Installation Procedures

Preface and Unit Identification

Introduction, unit identification, and handling of transit damage claims.

Foundation and Handling

Requirements for foundations and procedures for rigging and handling the compressor package.

Motor and Coupling Installation

Steps for motor mounting, rotation check, and coupling installation.

Coupling Alignment Procedures

Detailed steps for performing angular and parallel alignment of couplings.

Parallel Alignment

Detailed steps for measuring and correcting parallel misalignment using dial indicators.

Oil Management and Cooling Systems

Hot Alignment and Initial Oil Charge

Procedures for hot alignment and initial oil charging, including oil type precautions.

Oil Heating, Filtering, and Cooling

Information on oil heaters, filters, and liquid injection oil cooling systems.

Optional Oil Cooling Systems

Details on water-cooled and thermosyphon oil cooling systems and their operation.

Operation and Start-Up Procedures

Operation and Start-up Instructions

Overview of unit subsystems, lubrication systems, and start-up steps.

Compressor Lubrication Systems

Functions of the lubrication system, including providing oil for various components.

Hydraulic Control and Volumizer®

How hydraulic systems control slide valve and volume ratio for compressor operation.

Start-Up Procedures

Comprehensive guides for initial, normal, and restart procedures after power interruptions.

Maintenance and Troubleshooting

General Maintenance and Shutdown

General maintenance tasks, safety precautions, and shutdown procedures.

Component Replacement and Filter Service

Procedures for replacing components and servicing oil filters and strainers.

Maintenance Program and Analysis

Recommended maintenance schedules, vibration analysis, and oil quality testing.

Troubleshooting Methodology

A systematic approach to diagnosing and correcting operational problems.

System Troubleshooting Guides

Tables detailing symptoms and solutions for compressor, oil separation, and hydraulic systems.

Electrical and Control System Installation

Motor Starters and Control Power

Information on motor starter packages, control power regulators, and battery backup.

Electronic Equipment Installation Guidelines

Procedures for installing electronic controls, including voltage source and wire sizing.

Grounding and Wiring Practices

Critical grounding requirements and wiring practices for electronic control systems.

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