Frick SGCH-3519 User Manual

This manual contains rigging, assembly, start-up, 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 improper operation.
SGC/SGX
ROTARY SCREW COMPRESSORS
MODELS:
SGC 1913-2824, SGCB/H 3511-3519,
Original SGXB 3519-3524, SGXH 3519, and 4013-4021
Check www.FrickCold.com for the latest version of this publication.
Form 070.650-IOM (JUL 2019)
INSTALLATION - OPERATION - MAINTENANCE
File: SERVICE MANUAL - Section 070
Replaces: 070.650-IOM (AUG 2015)
Dist: 3, 3a, 3b, 3c

Frick SGCH-3519 Specifications

General

Brand	Frick
Model	SGCH-3519
Category	Compressor
Language	English

Summary

General Information and Initial Inspection

Design Limitations

Specifies operational limits for SGC/SGX compressors and their primary applications.

Storage and Compressor Description

Long Term Storage

Preparing Compressor for Storage

Maintaining Compressor in Storage

Compressor Rotation Warning

Warning about compressor rotation direction and potential bearing damage from reverse operation.

Installation Procedures

Holding Charge, Storage, Rigging, and Foundation

Customer Connections and Oil System Requirements

Oil Selection, Pressure, and Balance Piston

Guidelines for oil selection, pressure, and balance piston regulation for SG compressors.

Operation Procedures

Operation and Start-Up Instructions

Initial and Normal Start-Up Procedures

Detailed steps for initial and normal start-up of the compressor unit.

Maintenance and Troubleshooting

General Maintenance and Operations

Oil Management and Maintenance Schedule

Vibration Analysis and Oil Quality

Troubleshooting Guide and Compressor Issues

Approach to troubleshooting, abnormal operation analysis, and specific SGC compressor issues.

Hydraulic System Troubleshooting

Diagnosing problems with the compressor's hydraulic system and solenoid valves.

Component Replacement and Shutdown Precautions

Procedures for replacing transmitters, bare compressors, and shutdown due to oil pressure.

Forms and Checklists

Compressor Prestart Checklist

A checklist for installers to complete before a service supervisor's arrival.

Drive Train Alignment Form