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Zenit GRS Series - User Manual

Zenit GRS Series
218 pages
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ELETTROPOMPE SOMMERGIBILI
SUBMERSIBLE ELECTRICAL PUMPS
ELECTROPOMPES SUBMERSIBLES
ELEKTROTAUCHPUMPEN LEISTUNG
SÄHKÖKÄYTTÖISET UPPOPUMPUT
ELECTROBOMBAS SUMERGIBLES
DRÄNKBARA ELPUMPAR
ELECTROBOMBAS SUBMERSÍVEIS
ELEKTRISCHE DOMPELPOMPEN
NEDSÆNKNINGSELEKTROPUMPER
MANUALE D’USO E MANUTENZIONE
USE AND MAINTENANCE INSTRUCTIONS
MANUEL D’UTILISATION ET D’ENTRETIEN
GEBRAUCHS- UND WARTUNGSANLEITUNG
KÄYTTÖ- JA HUOLTO-OHJEET
MANUAL DE USO Y MANTENIMIENTO
BRUKS- OCH UNDERHÅLLSANVISNING
MANUAL DE USO E MANUTENÇÃO
INSTRUKTIES VOOR HET GEBRUIK EN ONDERHOUD
BRUGS-OGVEDLIGHOLDELSESVEJLEDNING
water technology
GRS - GRE - GRI
APS - APE

Table of Contents

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Summary

1. GENERAL SAFETY REGULATIONS

1.1 LIST OF RESIDUAL RISKS

Residual risks typical of mains-connected equipment.

1.2 SAFETY REGULATIONS APPLYING TO INSTALLATION AND MAINTENANCE OPERATIONS

Safety regulations for installation and maintenance.

1.3 INDIVIDUAL PROTECTIVE DEVICES (IPD) TO BE USED

Personal protective devices to use when handling the product.

2. DEVICE IDENTIFICATION

Identification plate showing product data.

3. TECHNICAL CHARACTERISTICS

Technical characteristics of the motor pump.

3.1 USE CHARACTERISTICS

Operating conditions and usage characteristics.

3.2 NOISE LEVEL

Noise level of submersible motor pumps.

4. INSTALLATION

4.1 SHIPPING

Procedures for shipping and handling the motor pump.

4.2 PLACEMENT

Placement guidelines for the motor pump.

4.2.1 INSTALLATION WITH COUPLING PEDESTAL

Installation with a coupling pedestal.

4.2.2 DRY INSTALLATION WITH COOLING JACKET

Dry installation with cooling jacket.

4.3 CONNECTION TO THE POWER SUPPLY AND DETERMINATION OF THE SENSE OF ROTATION

Electrical connection and rotation direction determination.

4.4 INSTALLATION OF FLOAT SWITCHES

Installation of float switches.

5. MAINTENANCE

5.1 OIL CHECK AND CHANGE IN THE MECHANICAL SEAL CHAMBER

Checking and changing oil in the mechanical seal chamber.

5.2 CHECKING PARTS SUBJECT TO WEAR

Checking parts subject to wear.

5.3 CHECKING THE BEARINGS

Checking the bearings for wear.

5.4 COUPLING PARTS

Specific coupling parts used in the pump.

5.5 MAIN PARTS

List of main components of the pump.

6. MINOR PROBLEMS: CAUSES AND SOLUTIONS

7. DISPOSING OF MOTOR PUMPS

8. ELECTRICAL CONNECTIONS

8.1 SINGLE-PHASE ELECTRICAL CONNECTION

Single-phase electrical connection for the motor pump.

8.2 THREE-PHASE ELECTRICAL CONNECTION

Three-phase electrical connection for the motor pump.

8.3 THERMAL PROBES

Connection of thermal probes.

8.4 CONDUCTIVITY PROBES

Connection of conductivity probes.

Zenit GRS Series Specifications

General IconGeneral
BrandZenit
ModelGRS Series
CategoryWater Pump
LanguageEnglish

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