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Robuschi Robox Evolution RB-DV - User Manual

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44 pages
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N° di serie S/N
xxxx
Anno di costruzione
Manufacturing year
2016
Tipo Type
xxxx
Manuale di uso e
manutenzione per gruppi elettrosoffiatori.
ROBOX EVOLUTION RB-DV
I
GB
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
S20DV-1A13-I
instructions for blower compact units.

Table of Contents

Questions and Answers

  • N
    nguyendominicAug 5, 2025
    How to fix oil or liquid leakage from Robuschi Robox Evolution RB-DV?
    • S
      Stephanie EdwardsAug 5, 2025
      If you notice oil or liquid leaking from your Robuschi Blower, it could be due to worn gaskets or a worn drive shaft seal. Try replacing the gaskets or replacing the seal to resolve the leakage.
  • D
    Deborah GonzalezAug 11, 2025
    Why Robuschi Robox Evolution RB-DV Blower motor does not start up and there is no noise?
    • K
      kristin23Aug 11, 2025
      If the motor of your Robuschi Blower doesn't start and there's no noise, it could be due to several reasons: * At least two electric connections have been cut off. In this case, check the fuses, terminal boards, and connection cables, and replace them if needed. * One electric connection has been cut off. * Incorrect electric connection. Check the electric system. * Faulty motor. Check the electric motor.
  • M
    melissa97Aug 17, 2025
    What to do if Robuschi Blower motor does not start but humming noise is heard?
    • S
      Steven BurtonAug 17, 2025
      If the motor of your Robuschi Blower doesn't start but you hear a humming noise, it could be due to: * At least two electric connections being cut off. Check the fuses, terminal boards, and connection cables, replacing them if necessary. * One electric connection being cut off. * Incorrect electric connection. Check the electric system. * A faulty motor. Check the electric motor.
  • S
    Samantha ThomasAug 23, 2025
    Why is the inlet pressure different from the rated value in my Robuschi Robox Evolution RB-DV?
    • A
      Ashley RileyAug 23, 2025
      If the inlet pressure of your Robuschi Blower is different from the rated value, it could be because the inlet piping is clogged. Inspect the piping and remove any obstructions.
  • J
    jonessarahAug 28, 2025
    How to fix a Robuschi Robox Evolution RB-DV relief valve that does not close?
    • L
      lisa87Aug 28, 2025
      If the relief valve on your Robuschi Blower does not close, it might be due to a wrong relief valve setting. Try resetting it.

Summary

Robox Evolution RB-DV Operating and Maintenance Manual

ROBOX DV Product Characteristics

1.1 Name Plate Information

Key specifications and identification details found on the unit's name plate.

1.2 External Front View Diagram

Visual representation of the unit's front exterior with labeled components.

1.3 External Rear View Diagram

Visual representation of the unit's rear exterior with labeled components.

1.4 Internal Motor Side View Diagram

Diagram of the internal motor side, highlighting key parts and connections.

1.5 Internal Front View Diagram

Diagram of the internal front section, showing internal components and layout.

Performance Limits and Working Conditions

2.1 Operating Environment and Gas Suitability

Specifies suitable operating environments and types of gases for the ROBOX DV.

2.2 Performance Parameters and Limits

Table detailing maximum and minimum performance limits for pressure, temperature, and speed.

2.3 Flow Adjustment Methods

Guidance on adjusting the unit's flow rate and important associated warnings.

2.4 Noise Level Information

Details on the unit's noise output and measurement standards, including potential variations.

2.5 Forbidden Uses and Risks

Lists prohibited operating conditions and their associated risks and mitigation measures.

2.6 Residual Risks Overview

Identifies hazards that may remain present even after safety measures are implemented.

Storage and Handling

3.1 Unit Handling Procedures

Safe methods for handling the ROBOX DV unit, including transport precautions.

3.2 Unpacking and Inspection

Steps for unpacking the unit and verifying its condition after delivery.

3.3 Preservation Guidelines

Recommendations for maintaining the unit's condition during storage, including environmental factors.

Installation Procedures

4.1 Recommended Lay-out and Site Prep

Guidance on unit placement, foundation requirements, and maintenance area considerations.

4.2 Pipe-line Connections and Insulation

Specifications for terminal pipes, shut-off valves, and elastic connectors.

4.3.1 ROBOX DV Sizes 2-3-4 On-site Positioning

Forklift positioning instructions for ROBOX DV units of sizes 2, 3, and 4.

4.3.2 ROBOX DV Size 5 On-site Positioning

Forklift positioning instructions for ROBOX DV units of size 5.

4.4 Indoor Installation Ventilation

Requirements for proper room ventilation in indoor ROBOX DV installations.

4.5 Outdoor Installation Environmental Protection

Protective measures for outdoor installations against various weather conditions.

4.6 Electrical Connection Requirements

Essential guidelines for safe and compliant electrical connections and grounding.

Operation and Startup

5.1 Pre-Operation Checks

Mandatory checks before starting the unit to ensure safety and proper function.

5.2 Initial Unit Startup Procedure

Step-by-step guide for the first-time startup of the ROBOX DV unit.

5.3 Routine Operation Monitoring

Parameters and checks to perform during normal day-to-day operation.

5.4 ROBOX DV Shutdown Procedure

Instructions for safely stopping and shutting down the ROBOX DV unit.

5.5 Relief Valve Setting and Warnings

Information regarding the setting of the relief valve and safety precautions.

5.6.1 Injection Silencer Setting (Sizes 2-3)

Procedure for adjusting the injection silencer for ROBOX DV units of sizes 2 and 3.

5.6.2 Injection Silencer Setting (Sizes 4-5)

Procedure for adjusting the injection silencer for ROBOX DV units of sizes 4 and 5.

5.7 Black-out and Power Failure Handling

Guidance for managing power interruptions and restart procedures.

Maintenance Procedures

6.1 Oil Change Schedule and Procedure

Guidelines for performing oil changes, including timing, quantity, and disposal.

6.1.1 Recommended Oil Types and Viscosity

Specifications for suitable oils, including viscosity and temperature ranges.

6.2.1 Filter Replacement (Sizes 2-3)

Procedure for replacing filter elements in ROBOX DV units of sizes 2 and 3.

6.2.2 Filter Replacement (Sizes 4-5)

Procedure for replacing filter elements in ROBOX DV units of sizes 4 and 5.

6.3 V-Belt Tension Check and Adjustment

Method for ensuring proper V-belt tension to prevent damage and ensure efficiency.

6.4 V-Belt and Pulley Replacement

Step-by-step guide for replacing the V-belt drive components.

6.5 Electric Motor Replacement

Detailed instructions for safely removing and installing a new electric motor.

6.6.1 Shaft Seal Replacement Procedure

Process for replacing the shaft seal, including component removal and reassembly.

6.6.2 Compression Chamber Cleaning

Steps for cleaning internal surfaces and rotors, with safety precautions.

6.6.3 Gear Clearance Measurement

Procedure for checking the critical gear teeth clearance.

6.6.4 Rotor Clearance Measurement

Method for accurately measuring the clearance between the unit's rotors.

6.7 Recommended Spare Parts

List of essential spare parts for normal maintenance and operational continuity.

6.8 ROBOX DV Demolition and Disposal

Instructions for the safe decommissioning and disposal of the ROBOX DV unit.

Troubleshooting Guide

Common Operating Problems and Causes

Identification of frequent operational issues and their potential root causes.

Detailed Troubleshooting Solutions

A systematic approach to resolving issues, with specific causes and solutions provided.

Technical Data Tables

8.1 ROBOX DV External Dimensions and Weight

Table listing the external dimensions and weight of the ROBOX DV unit.

8.2 Blower Assembly Parts Identification

An exploded view and parts list for the blower section for component identification.

8.3 Bearing and Gear Clearances

Procedures and tables for measuring critical bearing and gear clearances.

Robuschi Robox Evolution RB-DV Specifications

General IconGeneral
ModelRobox Evolution RB-DV
StagesSingle Stage
CoolingAir-cooled
PressureUp to 1000 mbar
PowerUp to 560 kW
LubricationOil-free
ApplicationsWastewater treatment, pneumatic conveying
TypePositive Displacement Blower

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