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Speedaire 1WD36 User Manual

Speedaire 1WD36
72 pages
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Form 5S5938 Printed in U.S.A. Ver. 04 03/11/2011
02571
0410/034/VCPVP
Operating Instructions & Parts Manual 1WD36, 1WD37, 1WD38, 1WD40, 1WD44
Please read and save these instructions. Read carefully before attempting to assemble, install, operate or maintain the product described.
Protect yourself and others by observing all safety information. Failure to comply with instructions could result in personal injury and/or
property damage! Retain instructions for future reference.
Speedaire
®
20, 25 & 30 HP
Two-Stage Air Compressors
Description
Speedaire compressors are two-stage splash lubricated heavy-duty industrial
units designed for 80%/ON 20%/OFF duty cycle. Maximum operating
pressure is 175 PSI. Each model is equipped with ASME air receiver, ASME
pressure relief valve, three phase electric motor and pressure switch for
start/stop control.
Simplex Horizontal
MODEL 1WD36
Specifications
Model HP
Volts,
Phase
Amp
Draw
Free Air
CFM @
175 psi
Oil
Cap.
(Qts.)
Tank
Cap.
(Gal.)
Tank
Style *
Tank
Outlet
Maint.
Kit
Pump
1WD36 20 230/460, 3 48/24 76.7 7 120 H 1 ¼
FNPT 1WF48 1WD30
1WD37
25
200/208
,
3
74/73
90.1
7
120
H
1
¼
FNPT
1WF48
1WD30
1WD38 25 230/460, 3 62/31 90.1 7 120 H 1 ¼ FNPT 1WF48 1WD30
1WD40 25 230/460, 3 62/31 90.1 7 120 H 1 ¼
FNPT 1WF48 1WD30
1WD44 30 230/460, 3 72/36 101.0 7 120 H 1 ¼ FNPT 1WF48 1WD30
(*) H = Horizontal
C289-C
(Ref. Drawing)
E
N
G
L
I
S
H
E
S
P
A
Ň
O
L
F
R
A
N
Ç
A
I
S
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Speedaire 1WD36 Specifications

General IconGeneral
Model1WD36
Max. Pressure125 PSI
Horsepower1.5 HP
Pump TypeOil Lubricated
Noise Level78 dB

Summary

Safety And Operation Precautions

Safety Symbols and Warnings

Understanding Safety Symbols

Details the meaning of DANGER, WARNING, and CAUTION symbols for hazard identification.

Specific Safety Alerts

Highlights critical warnings against using the compressor for breathing air or for non-approved purposes.

Installation Procedures and Precautions

Installation Site and Mounting

Guidelines for compressor location, mounting on level ground, and avoiding obstructions.

Electrical System Requirements

Details on power supply, wiring, grounding, and magnetic starter for safe electrical connection.

Critical Safety Warnings

Highlights vital warnings regarding unit damage, isolating valves, pressure regulators, and environmental conditions.

Electrical and Piping Setup

Wiring and Rotation Safety

Details the wiring diagram and emphasizes correct motor rotation for safe operation.

Air Line Piping Guidelines

Provides recommendations for air line sizing, connections, and warnings about material selection.

Operation

Initial Start Up Checklist

Step-by-step guide for initial startup, including power connection and oil level check.

WARNING: Automatic Start

Warning that the unit can start automatically without prior notice.

Guide To Maintenance

Daily Maintenance Tasks

Daily checks include oil level, draining tank moisture, and powering off the unit.

Weekly Maintenance Tasks

Weekly tasks involve cleaning components, cleaning air filters, and checking V-belt tension.

Every 90 Days or 500 Hours Maintenance

Periodic maintenance includes changing oil, checking for air leaks, tightening fasteners, and cleaning valves.

Component Maintenance Details

Key Component Maintenance

Maintenance for pressure relief valve, automatic tank drain, pressure switch, and belts.

Pump and Unloader Maintenance

Focuses on maintenance of compressor valves, centrifugal unloader, and check valve.

WARNING: Check Valve Service

Warning regarding safe removal and servicing of the check valve.

Lubrication Of Compressor

Recommended Lubricant

Details on Speedaire's recommended 30-weight, non-detergent industrial oil and synthetic lubricant.

Synthetic Lubricant Transition

Step-by-step guide for transitioning from mineral oil to synthetic lubricant.

CAUTION: Oil Emulsification

Warning about oil emulsification indicating potential moisture issues or an oversized compressor.

Limited Warranty Information

Warranty Terms and Coverage

Outlines the one-year warranty for the pump and receiver, and three-year for the pump.

Liability and Disclaimer Clauses

Covers limitations of liability, warranty disclaimers, and advice on product suitability.

Warranty Claim Process

Explains the procedure for prompt disposition and filing warranty claims.

Troubleshooting Chart

Motor and Starter Issues

Troubleshooting steps for motor not starting or starter tripping repeatedly.

Pressure Build-up Problems

Diagnoses slow or fast pressure build-up, and relief valve popping.

Leakage and Unloader Issues

Addresses air leaks from the unloader and check valve issues.

Advanced Troubleshooting

Leakage and Overheating

Troubleshooting for unloader leaks, belt wear, and compressor overheating.

Performance and Drain Issues

Diagnoses problems like excessive oil consumption, automatic drain failure, and timer screw leaks.

Repair Parts Illustrations

Overall Compressor Assembly Diagram

Illustration of the main compressor unit, including pump, motor, and tank.

Repair Parts List - General

Pump and Motor Components List

List of parts for the compressor pump, motor, pulleys, and belts.

Tank, Piping, and Electrical Parts List

Parts list for air receiver, piping, valves, fittings, and electrical components.

Repair Parts Illustrations - Pump Area

Detailed Pump and Connection Diagrams

Illustrations showing the compressor pump and its immediate connections.

Repair Parts List - Specific Models

Aftercooler and Discharge Parts List

Parts list for aftercooler, discharge tubes, and fittings for specific models.

Drain and Valve Components List

Parts list for automatic tank drain, drain valves, and various pipe fittings.

1WD30 Pump Component Illustration

Detailed Diagram of 1WD30 Pump Parts

Illustration of the 1WD30 compressor pump and its many detailed parts with reference numbers.

Compressor Pump Parts List - 1WD30 (1)

Pump Internal Components List

List of parts for the crankcase, bearings, governor, and connecting rod assemblies.

Unloader and Flywheel Parts List

Parts list for the centrifugal unloader, muffler, flywheel, and related fasteners.

Compressor Pump Parts List - 1WD30 (2)

Piston, Cylinder, and Valve Parts List

List of parts for pistons, piston rings, cylinders, intake/discharge valves, and manifolds.

Gasket and Filter Components List

Parts list for gasket sets, filter elements, and complete pump kits.

Compressor Pump Parts List - 1WD30 (3)

Breather and Intercooler Parts List

Parts list for breather tubes, intercooler components, and associated fittings.

Discharge and Relief Valve Parts List

List of parts for discharge tubes, relief valves, and compression fittings.

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