Related Manuals for IWAKI PUMPS MD-10
Summarization of Contents
Important Instruction
For the Safe and Correct Handling of the Pump
Details on safe handling, warnings, and cautions for pump users.
Types of Symbols
Explanation of symbols used in the manual, like WARNING, CAUTION, and prohibited actions.
Safety Instructions - Part 2
Additional Cautions
Further safety cautions about water proximity, dry running, power cable, motor, earthing, and leakage breakers.
Outline
Unpacking & Inspection
Instructions for checking the product upon arrival, including nameplate and transit damage.
Operating principle
Explanation of how the magnetic drive centrifugal pump works by transferring liquid via magnetic force.
Outline - Specifications
Specification & Identification code
Details on pump specifications, model identification codes, and motor types.
NOTE on Specifications
Important notes regarding performance data, viscosity, liquid temperature, and specific gravity.
Outline - Dimensions & Motor
Motor type
Description of motor types used, including thermal protection and capacitor-run induction motors.
Outer dimensions
Diagrams and dimensions for MD-6, 6Z, 10 and MD-6-N, 6Z-N, 10-N models.
Outline - Performance & Overview
Performance curves
Graphs showing pump performance (head vs flow rate) at 50Hz and 60Hz.
Overview & Label
Identification of pump unit components, outlet, inlet, specification label, motor, and base.
Outline - Parts
Part names & Structure
Detailed breakdown of pump parts with a numbered diagram and a table of parts, quantities, and materials.
Installation
Before Installation
Preliminary checks and warnings before starting installation work.
Installation Warnings
Warnings related to electrical shock, fire hazards, and suitability for specific industries.
Installation Cautions
Cautions regarding magnets, dry running, impact, self-priming, motor wetness, and power cable.
Installation - Solutions & Environment
Banned solutions
List of liquids or substances that should not be used with the pump due to material compatibility issues.
Installation/Storage Cautions
Cautions regarding installation location, temperature, dust, humidity, sunlight, wind, rain, and magnetic interference.
Installation - Piping & Fixation
Installation Location
Guidelines for selecting a convenient, clear, flat installation site with good ventilation.
Mounting position
Requirement for the pump to be installed lower than the suction liquid level due to lack of self-priming.
Outlet direction
Recommendation to direct the outlet upward to expel entrained air.
Pump fixation
Instructions to secure the pump by its base and avoid vertical installation.
Hose preparation
Advice to flatten the tube end before tubing.
Installation - Connections & Wiring
Piping System Weight
Warning against allowing piping system to weigh on plastic inlet/outlet to prevent deformation.
Connection Sealing
Ensuring correct sealing between pump, joints, and pipes.
Valve Installation
Recommends installing valves on both discharge and suction lines for maintenance and adjustment.
Tube Connection
Instructions for inserting tubes, securing with clamps, and avoiding wire usage.
Installation - Electrical Details
Electrical wiring
Requirements for qualified personnel, disconnecting power, and following installation standards.
Connection diagram
Diagrams illustrating electrical connections for different pump models.
Rated current & Starting current
Table showing rated and starting current values for various pump models.
Operation
Before operation
Pre-operation checks including pump fixing, foreign matter removal, and avoiding dry running.
Operation Procedure
Step-by-step guide for operating the pump after installation, including checks, priming, and adjustments.
Operation - Checks & Shutdown
Points to be checked during operation
Ongoing checks for foreign matters, impeller locking, and leakage breaker operation.
Shutdown Procedure
Steps for safely shutting down the pump, including closing valves and checking motor rotation.
Before a long period of storage
Instructions for storing the pump, including draining and periodic running.
Maintenance
Trouble shooting
A table listing common phenomena, causes, and measures for troubleshooting pump issues.
Maintenance & Inspection
Guidelines for retightening screws and performing daily inspections for abnormalities.
Maintenance - Disassembly & Wear Parts
Disassembling and assembling
Step-by-step instructions for safely disassembling and assembling the pump, with cautions.
Wear parts
Information on replaceable wear parts, their estimated life, and replacement recommendations.
Maintenance - Drainage
Drainage Procedure
Detailed steps for safely draining the pump, including power off, valve closure, and chemical handling precautions.
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