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Sullair 1512e - User Manual

Sullair 1512e
102 pages
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®SULLAIR®
INDUSTRIAL AIR COMPRESSOR
1100E, 1500E, 1800E,
1100EV, 1500EV, 1800EV
11, 15 & 18KW/15, 20 & 25HP
Air-Cooled Standard & 24 KT
02250155_844_Cvr
PART NUMBER:
02250155–844
KEEP FOR
FUTURE
REFERENCE
©
SULLAIR CORPORATION
The information in this document is
correct at the time of printing for utility
compressor serial number
20060601XXXX
and all subsequent serial numbers.
OPERATOR’S MANUAL AND PARTS LIST

Table of Contents

Other manuals for Sullair 1512e

Preview: User Manual
User Manual60 pages

Questions and Answers

  • K
    Keith SmithAug 8, 2025
    Why is my Sullair 1512e Air Compressor not building full discharge pressure?
    • D
      Debra ClarkAug 9, 2025
      If your Sullair Air Compressor isn't building full discharge pressure, consider these potential causes: The air demand might be too great, so check service lines for leaks or open valves. The air filter might be dirty, so inspect the filter indicator and replace the element if needed. A plugged inlet valve bleed orifice could also be the problem, so ensure the control line bleed orifice is not blocked. Additionally, the pressure regulator might be out of adjustment or defective, so adjust it or replace the diaphragm if necessary. Finally, a defective unload solenoid valve could be the issue, so check that it closes when energized, and replace it if defective.
  • N
    Nicholas WillisAug 17, 2025
    Why won't my Sullair Air Compressor start?
    • M
      mtorresAug 17, 2025
      If your Sullair Air Compressor won't start, several factors could be the cause. First, check that the main disconnect switch is closed. Another possible cause is a blown line fuse, which would need to be replaced. Also, the motor starter overload might have tripped; try resetting it, and if the issue continues, inspect the motor starter contacts. Finally, low incoming line voltage could be the culprit, so check the voltage and consult your power company if it's too low.
  • T
    Tammy CampbellNov 27, 2025
    What to do if my Sullair Air Compressor shuts down with air demand present?
    • K
      katherinegonzalezNov 27, 2025
      If your Sullair Air Compressor shuts down while there's still air demand, there are several potential reasons. It could be due to a loss of control voltage; try resetting it, and if the problem continues, ensure the line pressure doesn't exceed the compressor's maximum operating pressure. Low incoming voltage can also cause this issue, so consult your power company. Other possibilities include the separator needing maintenance (check the indicator under full load), a high pressure setting in the WS controller (reset it), a defective unload solenoid valve (repair if defective), or a defective blowdown valve (repair if defective). Restricted cooling air flow (clean the cooler and check ventilation), high ambient temperature (improve ventilation), low fluid level (add fluid), or a malfunction...

Summary

Safety Precautions

General Safety Guidelines

General safety precautions for operating and maintaining Sullair compressors.

Personal Protective Equipment (PPE)

Guidance on required PPE for safe operation and maintenance.

Pressure Release Procedures

Procedures for safely releasing pressure from the compressor system.

Fire and Explosion Prevention

Safety measures to prevent fire and explosion hazards.

Moving Parts Safety

Safety precautions related to moving components of the compressor.

Hot Surfaces and Sharp Hazards

Hazards associated with hot surfaces and sharp edges.

Toxic and Irritating Substance Handling

Precautions for handling toxic and irritating substances.

Electrical Shock Prevention

Safety measures to prevent electrical shock hazards.

Safe Lifting and Handling

Guidelines for safely lifting and handling the compressor unit.

Entrapment Hazard Prevention

Installation

Compressor Mounting and Ventilation

Fluid Level Check and Electrical Prep

Motor and Fan Rotation Checks

WS Controller Operation

Maintenance Procedures

Scheduled Maintenance Tasks

Troubleshooting Guide

Introduction and guide to diagnosing and resolving compressor issues.

Parts Lists

Major Component Parts Lists

Sullair 1512e Specifications

General IconGeneral
BrandSullair
Model1512e
CategoryAir Compressor
LanguageEnglish

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