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KSB ITUR AU Series User Manual

KSB ITUR AU Series
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Instructions Manual
MIF-2100/06-I [07-2008]
AU
Self-Priming Pumps
This manual contains important instructions and warnings.
You must read them before mounting, making the electrical
connections and starting up. You must also comply with the
instructions for the components related to this pump.
Please remember that this Manual must be kept close to the
motor pump group.

Table of Contents

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KSB ITUR AU Series Specifications

General IconGeneral
BrandKSB ITUR
ModelAU Series
CategoryWater Pump
LanguageEnglish

Summary

General Items

Safety

Marking of Warnings

Identifies hazard symbols used in the manual for safety instructions.

Personnel Qualifications and Instruction

Emphasizes qualified and instructed personnel for safe operation and maintenance.

Risks of Failing to Comply with Safety Instructions

Outlines hazards and consequences resulting from non-compliance with safety rules.

Conscientious Safety at Work

Stresses adherence to safety regulations and workplace rules for overall safety.

Safety Instructions for Users and Service Personnel

Provides specific safety guidelines for operators and maintenance personnel.

Safety Instructions for Maintenance, Inspection and Assembly Work

Guidelines for safe maintenance, inspection, and assembly tasks on the equipment.

Modifications and Arbitrary Manufacture of Spare Parts

Prohibits unauthorized modifications and use of non-original parts for safety.

Unauthorised Operation Modes

Warns against exceeding operational limits and improper use of the pump.

Warnings for Equipment with ATEX Marking

Specific safety instructions for equipment marked with ATEX certification.

Transport and Storage

Transport and Handling

Procedures for safe transport and handling of the equipment to prevent damage.

Provisional Storage/Conservation

Guidelines for storing the pump to prevent damage and corrosion during transit.

Group Description

General Description

Overview of the pump's general characteristics, design, and intended use.

Denomination

Explains the pump model designation system and its components.

Form of Construction

Details the pump's construction, coupling types, and shaft sealing.

Noise. Permitted Levels

Specifies the maximum allowable acoustic pressure and power levels for the pump.

Forces and Moments Permitted in the Nozzles

Lists allowable forces and moments on suction and impulsion nozzles.

Installation

Check Before Assembly

Pre-assembly checks for the mounting base and equipment condition.

Group Positioning

Procedures for correctly positioning and aligning pump groups.

Levelling

Instructions for leveling the pump using wedges to ensure stability.

Pump-Motor Alignment

Procedures for ensuring correct pump and motor alignment for efficient operation.

Monobloc Groups

Specific instructions for monobloc pump groups, including alignment and levelling.

Pipe Joint

Guidelines for connecting pipes to the pump without imposing stress.

Auxiliary Connections

Information on connecting auxiliary pipes and their function.

Electrical Connection

Motor Connection

Instructions for safely connecting the electric motor to the power supply.

Connection in Single Speed Motors

Wiring configurations for single-speed motors, including star and delta connections.

Star-Delta Start-up

Procedures for starting motors using a star-delta configuration for reduced current.

Time Relay Adjustment

Settings for the time relay in star-delta start-up to prevent motor damage.

Rotation Direction Check

Procedure to verify the correct motor rotation direction before operation.

Start-Up

First Start-Up

Detailed steps for the initial start-up of the pump and associated components.

Lubricant

Information on lubrication requirements for pump bearings and types.

Filling (Priming) of the Pump

Steps for priming the pump with liquid before starting for the first time.

Final Control

Checks to perform before starting the pump, including alignment and connections.

Start-Up

Procedure for starting the pump after initial checks and priming.

Shutdown

Procedures for safely shutting down the pump, including valve operations.

Service Limits

Operating limits for the pump, including switching frequency and temperature.

Switching Frequency

Maximum allowed start-up frequencies for the motor to prevent overheating.

Temperature of the Liquid to be Pumped

Permitted operating temperatures for the pumped liquid as per declaration.

Density of the Liquid to be Pumped

Guidelines on the density of the liquid to prevent motor and pump overloading.

Viscosity of the Liquid to be Pumped

Limits on the viscosity of the pumped liquid to prevent overloading.

Maximum Pump Speed

Maximum permissible rotational speed for the pump to prevent damage.

Starting Up After Storage

Steps for restarting the pump after a prolonged storage period (over 6 months).

Maintenance/Conservation

General Instructions

General safety and preparation steps required before commencing maintenance.

Maintenance/Inspection

Procedures for routine maintenance and inspection of the pump.

Checking Instructions

Checks to perform during initial operation and after some hours of use.

Lubrication

Detailed information on pump bearing lubrication types, procedures, and schedules.

Emptying/Drainage

Procedures for safely emptying the pump, especially for hazardous fluids.

Dismounting

Fundamental Instructions/Observations

Basic safety and preparation steps required before dismounting the pump.

Tubular Coupling Guards

Instructions for removing and reinstalling the tubular coupling guards.

Coupling

Steps for uncoupling the pump from the motor, with or without a spacer.

Mechanical Seal

Procedure for dismounting the mechanical seal from the pump assembly.

Pump

Steps for dismounting the pump itself, including casing and internal parts.

Assembly

Tubular Coupling Guards

Instructions for installing and securing the tubular coupling guards.

Coupling

Steps for coupling the pump to the motor, including alignment.

Mechanical Seal

Procedure for mounting the mechanical seal onto the shaft assembly.

Pump

Steps for assembling the pump in reverse order of dismounting.

Tightening Torque of Screws/Nuts

Torque specifications for various screws and nuts used in assembly.

Tightening Torque of the Impeller Nuts

Torque specifications for tightening the impeller nuts.

Recommended Spare Parts Reviewed

Preventative Maintenance

Schedule and procedures for routine preventative maintenance checks and tasks.

Trolley-mounted Pumps

Warnings

Safety precautions specific to the operation and handling of trolley-mounted pumps.

Start-up

Start-up procedures for trolley-mounted pumps, ensuring stability.

Maintenance

Maintenance guidelines for trolley-mounted pumps, focusing on wheels and lubrication.

Safety

General safety advice for trolley-mounted pumps, emphasizing stable positioning.

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