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azcue MN Series Instruction Manual

Centrifugal pumps, bare shaft/monobloc, base plate

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MOTEC
Marine & Offshore Technology

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Summarization of Contents

Warranty Conditions and Claims
Warranty Terms and Procedures
Details warranty period, defect coverage, claim submission, and exclusions.
Pump Series Description and Generalities
Overview of Pump Series
Describes various pump series like AN, BOB, MN, CP, AN-EP, and AU-EP.
Constructive Features
Maximum Fluid Temperature
Specifies standard and requested maximum fluid temperatures.
Rotating Sense
Defines the direction of pump rotation when viewed from the motor.
Connection Flanges and Materials
Details pipe connection standards and pump component materials.
Installation Procedures
Transport, Protecting Covers, and Pipe Connection
Covers pump transport, protecting covers, pipe connection, and suction limits.
Base Plate Fixing and Alignment
Guidelines for securing, leveling, and aligning the pump unit on its base plate.
Starting-Up Procedures
Flexible Coupling and Initial Start-Up Preparation
Checks for flexible coupling and preparation for the first pump start-up.
Specific Series Operation (AN-EP/AU-EP)
Operational details for AN-EP and AU-EP series pumps, including priming.
Pump Maintenance
Maintenance During Operation
Covers bearing lubrication, mechanical seals, stuffing boxes, and routine checks.
Disassembly of AN, MN, and CP Series
Step-by-step guide for disassembling AN, MN, and CP series pumps.
Disassembly and Assembly
Disassembly of BOB Series and Priming Pumps
Instructions for disassembling BOB series pumps and priming pumps.
General Pump Assembly Procedures
Steps for assembling various pump components and units.
Pump Storage Guidelines
Short-Term and Long-Term Storage
Recommendations for storing pumps for short and extended durations.
Storage After Operation
Procedures for storing pumps after they have been put into operation.
Electrical Schematics
Power and Operating Circuit Diagrams
Illustrates power and control circuits for main and priming pumps.
Troubleshooting Pump Operation
Common Operational Problems and Solutions
Addresses issues like noisy operation, motor overheating, and irregular capacity/pressure.