EasyManua.ls Logo

Netafim NETAFLEX 3G User Manual

Netafim NETAFLEX 3G
32 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
Page #1 background imageLoading...
Page #1 background image
V 003.02 - DECEMBER 2020
NETAFLEX
3G
USER MANUAL

Other manuals for Netafim NETAFLEX 3G

Question and Answer IconNeed help?

Do you have a question about the Netafim NETAFLEX 3G and is the answer not in the manual?

Netafim NETAFLEX 3G Specifications

General IconGeneral
MaterialPolyethylene
Diameter16 mm
ColorBlack
UV ResistanceYes
Tube Diameter16 mm
ApplicationIrrigation
Connection TypeBarbed

Summary

Use of Symbols

Hazard Symbols

Defines symbols for Acid and Electrical Hazards to prevent injury or damage.

Safety and Protective Symbols

Defines symbols for Safety Footwear and Protective Equipment to prevent injury.

Operational Guidance Symbols

Defines symbols for Warning, Caution, Attention, Note, Example, and Tip for operation guidance.

Safety

General Safety Instructions

General safety guidelines for system installation and operation.

Environmental and Operational Safety

Instructions on wearing protective footwear and preventing water pollution.

System Integrity Precautions

Precautions for valve operation to prevent water hammer damage.

Chemical Handling and Safety

Guidelines for safe handling and use of acids and chemicals with the system.

Chemical Compatibility Warnings

Warnings regarding acid concentrations and corrosive substances for system integrity.

Description

System Introduction and Features

Overview of the NetaFlex™™ 3G, its features, and key advantages.

System Highlights and Benefits

Details on system highlights, advantages like efficiency, and flexibility.

Specifications and System Options

Technical specifications, dual volume system, and available add-ons.

Typical Installation Overview

Illustrates a typical NetaFlex™™ 3G infrastructure with labeled components.

System Schematic Diagram

Detailed schematic showing system components and flow of water and fertilizers.

Dimensions and Weight Specifications

Provides external dimensions, package dimensions, and weights for different pump configurations.

Operation and Maintenance

System Operation and Requirements

Describes automatic operation and necessary conditions for the NetaFlex™™ 3G.

Dual Dosing Channel Safety

Details on dual dosing channels and critical fertilizer combinations to avoid.

Routine Maintenance and Inspections

Outlines essential maintenance tasks, safety precautions, and inspection schedules.

Sensor Calibration Safety Precautions

Precautions to ensure no system pressure before calibrating EC/pH sensors.

Hydraulic Condition Monitoring

Regular checks of pressure and flow rates to ensure optimal hydraulic conditions.

Winterization Procedure and Safety

Steps to protect the system from freezing during winter idle periods, including safety precautions.

Troubleshooting

Initial Troubleshooting Steps

Safety warnings, pre-checks, and precautions before starting troubleshooting.

Multi-Channel Dosing Problems

Identifies symptoms and actions for problems affecting multiple dosing channels.

Single Dosing Channel Problems

Lists symptoms and troubleshooting steps for single dosing channel malfunctions.

Idle System and Valve Leak Issues

Addresses controller warnings and actions for system idle problems and valve leaks.

System Not Running or No Flow

Troubleshooting steps for when the system fails to operate or shows 'NO FLOW'.

Calibration

Dosing Channel Percentage Calculation

Method for calculating the correct opening percentage for dosing channels.

Simulation Test Procedure

Procedure for simulating dosing accuracy using a test bucket and necessary instruments.

Calibration During Irrigation

Procedure for calibrating the system during an actual irrigation cycle, with safety warnings.

Calibration Notes and Settings

Notes on controller interface, sensor calibration, rotameter accuracy, and valve settings.

Adjusting for Flow Variations

Guidance on adjusting dosing valve opening for varying field flow rates and deviation limits.

Spare Parts

Pump System Components

Exploded views and part identification for 200L pump configurations.

Main Component Identification

Table listing main components, descriptions, and catalog numbers for ordering.

Dosing Channel Assembly

Exploded view and part identification for the dosing channel assembly.

Dosing Channel and Venturi Parts

Detailed lists of dosing channel and Venturi components with catalog numbers.

System Pump Electrical Data

List of system pumps with their electrical data for 50Hz and 60Hz installations.

Hydraulic Condition Checklist

Recording Reference Data

Section for recording reference data for hydraulic conditions during system commissioning.

Warranty Information

pH Sensor Storage Precautions

Proper storage of pH sensors when not installed to prevent damage and maintain warranty.

Related product manuals