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Jun-Air OF302-25BD2 - User Manual

Jun-Air OF302-25BD2
54 pages
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Operating manual
Betriebsanweisung
Mode d’emploi
Modo de empleo
Gebruiksaanwijzing
Betjeningsforskrift
Compressor - Vacuum pump
Model OF301 DC motor / OF301 motor / OF311 motor / OF301 vacuum
OF302 motor / OF312 motor / OF322 motor / OF302 vacuum
OF301-4B / OF302-4B / OF302-15B / OF302-25B / OF302-25BD2
2xOF302-40B / 2xOF302-40BD2
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Summary

Safety Precautions

Important - Read This First!

Read and follow operating instructions and safety information for safe use.

Risk of Electric Shock

Follow safety guidelines to avoid electric shock during operation and maintenance.

Risk of Electrocution

Adhere to warnings regarding voltage, unattended use, and liquid contact.

Risk of Explosion or Fire

Observe precautions for combustible liquids and explosive atmospheres.

Risk of Injury

Follow guidelines to prevent injury from compressed air and moving parts.

General Use and Care

Electrical Installation (Motor Only)

AC Models

Guidelines for connecting AC models to the power supply.

DC Models

Guidelines for connecting DC models to the power supply.

Installation (Motor Only)

General Installation Guidelines

Instructions for mounting and positioning the motor for optimal performance.

Motor Preparation

Pressure Switch Adjustment (Compressor)

Max Pressure Adjustment (Cut-out)

Setting the upper limit for compressor pressure.

Differential Pressure Adjustment (Cut-in)

Setting the pressure difference for compressor start.

Vacuum Switch Adjustment

Maximum Vacuum Adjustment

Procedure for setting the maximum vacuum level.

Troubleshooting and Repair

Compressor Not Starting

Diagnosing and resolving issues when the compressor fails to start.

Compressor Buzzing;Clicking

Addressing compressor start issues with buzzing and clicking sounds.

Insufficient Vacuum Evacuation

Troubleshooting vacuum pumps that do not evacuate sufficiently.

Preventive Maintenance

Weekly Checks

Routine weekly maintenance tasks for the compressor unit.

Monthly Checks

Routine monthly maintenance tasks for the compressor unit.

Pumping Time Check (Compressor)

Pumping Time Test Procedure

Steps to measure compressor pumping time for performance assessment.

Technical Data: Motor Specifications

Motor OF301 Specifications

Detailed technical specifications for the OF301 motor series.

Technical Data: Vacuum and OF322 Motors

Technical Data: OF311;312 Motors and Tank Sizes

Technical Data: Performance Curves - Part 1

Technical Data: Performance Curves - Part 2

Summary

Safety Precautions

Important - Read This First!

Read and follow operating instructions and safety information for safe use.

Risk of Electric Shock

Follow safety guidelines to avoid electric shock during operation and maintenance.

Risk of Electrocution

Adhere to warnings regarding voltage, unattended use, and liquid contact.

Risk of Explosion or Fire

Observe precautions for combustible liquids and explosive atmospheres.

Risk of Injury

Follow guidelines to prevent injury from compressed air and moving parts.

General Use and Care

Electrical Installation (Motor Only)

AC Models

Guidelines for connecting AC models to the power supply.

DC Models

Guidelines for connecting DC models to the power supply.

Installation (Motor Only)

General Installation Guidelines

Instructions for mounting and positioning the motor for optimal performance.

Motor Preparation

Pressure Switch Adjustment (Compressor)

Max Pressure Adjustment (Cut-out)

Setting the upper limit for compressor pressure.

Differential Pressure Adjustment (Cut-in)

Setting the pressure difference for compressor start.

Vacuum Switch Adjustment

Maximum Vacuum Adjustment

Procedure for setting the maximum vacuum level.

Troubleshooting and Repair

Compressor Not Starting

Diagnosing and resolving issues when the compressor fails to start.

Compressor Buzzing;Clicking

Addressing compressor start issues with buzzing and clicking sounds.

Insufficient Vacuum Evacuation

Troubleshooting vacuum pumps that do not evacuate sufficiently.

Preventive Maintenance

Weekly Checks

Routine weekly maintenance tasks for the compressor unit.

Monthly Checks

Routine monthly maintenance tasks for the compressor unit.

Pumping Time Check (Compressor)

Pumping Time Test Procedure

Steps to measure compressor pumping time for performance assessment.

Technical Data: Motor Specifications

Motor OF301 Specifications

Detailed technical specifications for the OF301 motor series.

Technical Data: Vacuum and OF322 Motors

Technical Data: OF311;312 Motors and Tank Sizes

Technical Data: Performance Curves - Part 1

Technical Data: Performance Curves - Part 2

Jun-Air OF302-25BD2 Specifications

General IconGeneral
ModelOF302-25BD2
TypeOil-free
Number of cylinders2
Tank volume25 liters
Max. pressure8 bar
Noise level68 dB(A)
Voltage230 V

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