Hitachi DSP-110A6N - User Manual

Prior to operation of this air compressor,
ensure that all operators read and
understand this INSTRUCTION
MANUAL completely, thereby operating
it safely and properly.
Place the INSTRUCTION MANUAL
near the air compressor to make it
available at any time, and refer to it as
the need arises.
INSTRUCTION MANUAL
DSP-90A6N DSP-110A6N
DSP-90VA6N DSP-110VA6N
● This INSTRUCTION MANUAL explains in detail
the important items that require attention;
observed as the following:
●
Always observe Instructions of WARNING,
CAUTION
and IMPORTANT, as they indicate
considerable risks to safety.
HITACHI Oil-Free Rotary Screw Air Compressor
Air-Cooled
DSP-90W6N DSP-110W6N
DSP-90VW6N DSP-110VW6N
Water-Cooled
GRAPHIC DESCRIPTIONS:
WARNING
：Indicates warnings. If handled
improperly, death or severe injury
could result.
CAUTION
：Indicates cautions. If handled
improperly, injury and/or physical
damage could result.
Air-Cooled
：Indicates air-cooled type.
：Indicates water-cooled type.
：Indicates variable speed type.
Water-Cooled
IMPORTANT
：Indicates information that needs
attention, other than WARNING and
CAUTION.
：Indicates a reference page.

Summary

Safety Precautions

General Description

Components

Operating Procedure

Instrument Panel

Start;Stop Operation

Covers the procedures for starting, stopping, and emergency stopping the compressor.

How to Use the Liquid Crystal Display (LCD)

How to Use the Digital Monitor

Troubleshooting

Protective Device

Lists protective devices and actions for detected shutdowns.

Troubleshooting of Air Compressor

Details common problems, their causes, and corrective actions for the air compressor.

Installing and Piping the DSP

Installing the Air Compressor

Guidance on selecting a proper installation location and avoiding unsuitable environments.

Piping the Air Compressor

Details general instructions and parallel piping procedures for air compressor connections.

Startup Operation

Startup Operation of the Air Compressor

Outlines the steps to be followed before starting the air compressor for the first time.

Wiring

Power Supply Equipment

Connecting the Power Cable

Maintenance

Periodical maintenance of Air compressor

Standard Maintenance Schedule

Provides detailed schedules for daily, bi-annual, annual, and overhaul maintenance.

Cautions for a Long Term Operation Suspension

Standard Specifications

Hitachi DSP-110A6N Specifications

General

Brand	Hitachi
Model	DSP-110A6N
Category	Air Compressor
Language	English