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Bitzer HS.8851

Bitzer HS.8851
89 pages
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SB-110-4
Halbhermetische Schraubenverdichter
Originalbetriebsanleitung
Deutsch .................................................................................................................................................... 2
Semi-hermetic screw compressors
Translation of the original Operating Instructions
English...................................................................................................................................................... 30
Compresseurs à vis hermétiques accessibles
Traduction des instructions de service d’origine
Français.................................................................................................................................................... 59
HS.8551
HS.8561
HS.8571
HS.8581
HS.8591
HS.9593
HS.95103
Dokument für Monteure
Document for installers
Document pour des monteurs

Table of Contents

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Bitzer HS.8851 Specifications

General IconGeneral
BrandBitzer
ModelHS.8851
CategoryAir Compressor
LanguageEnglish

Summary

Safety Precautions and Guidelines

Residual Risks and Safety Regulations

Details unavoidable residual risks and applicable safety regulations and standards for compressor use.

Authorized Personnel Requirements

Specifies that only qualified and authorized personnel should perform work on compressors.

Safety References and Notations

Explains the meaning of safety references (NOTICE, CAUTION, WARNING, DANGER) and general safety notes.

Compressor Mounting Procedures

Electrical Connection and Control

High Potential Testing and Protection Devices

Explains high potential testing and lists protection devices like SE-E1 and FI operation devices.

Pressure Limiting and HS.85 Oil Circuit Monitoring

Details safety switching devices for pressure limits and monitoring the oil circuit for HS.85.

Compressor Commissioning Procedures

Pressure and Tightness Checks

Verifies system pressure strength and leak tightness, preferably using dried nitrogen.

Evacuation and Charging Procedures

Details system evacuation, charging with oil, and refrigerant charging steps.

A2 L Refrigerant Safety During Commissioning

Specific safety precautions and warnings when commissioning with flammable A2L refrigerants.

Pre-Start Tests and Operation Checks

Covers tests before start, lubrication, oil level monitoring, and checking operating data and controls.

System Operation and Regular Tests

Maintenance Procedures and Component Checks

Decommissioning and Compressor Dismantling

Mounting and Replacement Procedures

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