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Robuschi ROBOX SCREW Series User Manual

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56 pages
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N° di serie S/N
Anno di costruzione
Manufacturing year
2016
Tipo Type
Manuale di uso e
manutenzione per gruppi compressori a
vite.
Istruzioni per Instruction for
Trasporto | Installazione | Esercizio | Manutenzione
Transport | Installation | Operation | Maintenance
ROBOX SCREW High Pressure
I
GB
Operating and maintenance
instructions for screw compressor units.
GARDNER DENVER S.r.l.
Divisione ROBUSCHI
Via S. Leonardo 71/A
43122 PARMA – Italy
+39 0521 274911
+39 0521 774212
info@robuschi.com
Costruttore
Manufacturer
Indirizzo
Address
Tel. Phone
Fax. Fax
e-mail E-Mail
Istruzioni originali: Conservare per futuri riferimenti
Original instruction: Conserve for future references
W04-0A17-I

Table of Contents

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Robuschi ROBOX SCREW Series Specifications

General IconGeneral
PressureUp to 2.5 bar(g)
Drive SystemDirect Drive
Protection ClassIP55
TypeScrew Compressor
TechnologyRotary Screw
Nominal Volume FlowUp to 10, 100 m³/h
Free Air DeliveryUp to 10, 100 m³/h
Cooling SystemAir or water-cooled

Summary

ROBOX CHARACTERISTICS

Name plate

Details about the ROBOX unit's identification plate, including configuration and size.

Description

Overview of the ROBOX SCREW compressor unit's main components and design features.

WORKING CONDITIONS

Conveyed gas and operating environment

Specifies suitable gases, operating environment, and atmospheric conditions for ROBOX SCREW.

Performance limits

Outlines the maximum and minimum operating parameters like pressure, temperature, and speed for ROBOX units.

Flow adjustment

Instructions for adjusting the compressor's flow rate and warnings related to this operation.

Noise level

Information regarding the noise emissions from ROBOX SCREW units during operation.

Forbidden uses

Lists prohibited operations, associated risks, and necessary safety measures for ROBOX SCREW.

Residual risks

Identifies potential residual hazards and corresponding risks for ROBOX WS and WL models.

HANDLING AND STORAGE

Handling and transport

Guidelines for safely lifting, moving, and transporting the ROBOX SCREW units.

Unpacking

Procedures for unpacking the ROBOX SCREW unit and checking for any transport damage.

Preservation

Recommendations for storing the ROBOX SCREW unit under specific environmental conditions.

INSTALLATION

On-site positioning

Instructions for placing and preparing the ROBOX SCREW unit at its installation location.

Pipe-lines

Guidance on installing terminal pipes, shut-off valves, and supporting pipework for the ROBOX unit.

Indoor installation

Requirements for ventilation and air flow in compressor rooms for indoor installations.

Outdoor installation

Measures to protect the ROBOX SCREW from adverse climatic conditions when installed outdoors.

Electrical connections

Guidelines and warnings for connecting the ROBOX SCREW unit to the electrical supply.

OPERATION

Preliminary controls

Checks to perform before the initial start-up, especially after periods of storage.

First start up

Step-by-step procedure for the initial operation of the ROBOX SCREW compressor.

Stopping ROBOX SCREW

Procedures for safely stopping the compressor during normal operation or power failure.

Operation with frequency converter

Guidelines for operating the ROBOX SCREW using a variable frequency drive.

Operation with two pole motor

Instructions for operating the ROBOX SCREW when equipped with a two-pole motor.

Safety relief valve (Versions /P and /C)

Information on the safety relief valve's function, setting, and limitations.

Oil pressure setting

Details on setting and monitoring the lubrication oil pressure within the specified range.

SENTINEL 2 monitoring system (OPTIONAL)

Overview of the SENTINEL 2 system for monitoring compressor parameters and alarms.

MAINTENANCE

Maintenance plan

A schedule detailing routine maintenance tasks and their recommended frequencies.

Compressor lubrication

Information on selecting oil, viscosity, and performing oil changes and checks.

Oil filter replacement

Procedure for replacing the oil filter, including warnings about disposal.

Cleaning of oil/air heat exchanger

Steps for cleaning the oil/air heat exchanger and associated precautions.

Demister cleaning/replacement

Instructions for cleaning or replacing the oil demister component.

Change of the oil type

Guidelines for switching to a different type of lubricating oil.

Suction side bearings regreasing

Procedure for applying grease to the suction side bearings.

Motor bearings regreasing

Instructions for regreasing the motor bearings based on manufacturer recommendations.

Suction filter

Information on maintaining and replacing the suction filter element.

Transmission check

Procedures for checking belt tension and alignment on the drive system.

Belt replacement

Step-by-step guide for replacing the V-belts on the compressor.

General inspection of the compressor

Recommendation for a comprehensive inspection by specialists after extended service.

Spare parts

List of recommended spare and wear parts to maintain in stock for operational continuity.

Demolition

Instructions for the safe and proper disposal of the ROBOX SCREW unit at the end of its life.

TROUBLESHOOTING

TECHNICAL TABLES

ROBOX SCREW WS overall dimensions

Technical data and dimensional drawings for ROBOX SCREW WS models.

ROBOX SCREW WL overall dimensions

Technical data and dimensional drawings for ROBOX SCREW WL models.

Ancillary panel wiring (OPTIONAL)

Wiring diagram for the optional ancillary control panel, detailing connections.

Standard Instrument connections

Details on connecting various standard instruments to the ROBOX SCREW unit.