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Summary of Contents for Coaire CSOF-S3PL(H)
- Page 1 CSOF-S0710 “...together we achieve the extraordinary...” COAIRE, Div. of Quietside Corporation 8740 Pioneer Blvd., Santa Fe Springs, CA 90670 • Tel (562) 463-3935 Fax (562) 463-4928 www.coaire.com • sales@coaire.com / support@coaire.com All rights reserved. Printed in U.S.A.
- Page 2 COAIRE, Div. of Quietside Corporation OILLESS SCROLL AIR COMPRESSOR Maintenance Manual and Parts List MODELS CSOF-S3PL(H) CSOF-S5PL(H) SERIAL NO. MODEL NO. CAUTION For proper and safe use of the compressor, please follow all instructions and safety precautions as identified in this manual, along...
- Page 3 Before starting the compressor, the maintenance instructions should be thoroughly read and understood. 10. After maintenance work is completed, covers must be securely closed. 11. For questions contact your distributor before proceeding. COAIRE, Div. of Quietside Corporation...
- Page 4 Any air pumps, part or material found defective will be repaired, replaced or refunded, at the sellers option free of charge, provided that COAIRE is notified within the above stated warranty period. All returns of allegedly defective equipment must have prior written authorization. Said authorization may be obtained through our service department.
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Page 5: Table Of Contents
PERIODIC CHECK UP AND MAINTENANCE ........17 6.1 Maintenance Standard ..............17 6.2 Inspection Method ........................21 CAUSES AND REMEDIES FOR DAMAGE Wiring diagram .................. 22 REPAIR and MAINTENANCR PARTS ............ 24 WARRANTY CLAIM REPORT ..............STARTUP REPORT ..................COAIRE, Div. of Quietside Corporation... -
Page 6: Cautions
Do not modify the compressor. Do not use the product for purpose other than air compression. Product can deteriorate or be damaged. Please use standard parts for parts replacement related to the compressor repair. Consult your distributor COAIRE, Div. of Quietside Corporation... -
Page 7: Basic Specification
2.1 General Data Noise level is the measurement from acoustic room. The size is the size of the external design of the package. Protruding areas such as discharge ball valve had been excluded in the measurement. COAIRE, Div. of Quietside Corporation... -
Page 8: Compressor Outside View
2.2 Compressor Outside View <Fig. 1> COAIRE, Div. of Quietside Corporation... -
Page 9: Installation, Wiring And Pipe Precautions
3.3 Installation 3.3.1 Installation Precautions Our compressor is for indoor use. Sufficient size of room where it is easy to inspect and maintain the machine is needed. Please select installation location considering below conditions. COAIRE, Div. of Quietside Corporation... -
Page 10: Ventilation Condition
When installing ventilation duct, make sure the pressure drop in the room is as low as possible and please attach ventilation fan in the ventilation area. Also for easy repair and maintenance, make sure the distance between duct entrance and compressor ventilation hole is 12 inch (300mm) or more. <Fig. 6> COAIRE, Div. of Quietside Corporation... -
Page 11: Piping
Moisture in the piping may rupture in freezing temperatures. Therefore, moisture management must be considered. Please consult your Coaire distributor for proper installation. - Page 12 When installed, there can be an error in load-unload information. In cases with varying demand, it is desirable to install a separate tank. As for the main piping, provide sloping for moisture damage. (About 1/100). Please consult your distributor. <Fig. 7> COAIRE, Div. of Quietside Corporation...
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Page 13: Wiring
Please refer to following table for the terminal needed for power connection. Wire AWG Size (mm Models Power Ground 230V / 460V CSOF-S3PL(H) 14 (2.0) 10 (3.5) CSOF-S5PL(H) 10 (3.5) / 14 (2.0) 10 (3.5) COAIRE, Div. of Quietside Corporation... -
Page 14: Operation Method
Please make sure the power lamp has been turned on. At the same time, check if the alarm lamp is turned off. If the temperature sensor code is detached, alarm lamb will be turned on. At this time, please reconnect temperature sensor.<Fig. 8> <Fig. 10> COAIRE, Div. of Quietside Corporation... - Page 15 7) When the pressure does not rise, set Three Phase to "OFF" for power circuit breaker and change two phases from the power within electronic switch. (Other than that, please check the cause for appropriate repairing measure from the [Cause and Remedies for Problem].) <Fig. 13> <Fig. 13> COAIRE, Div. of Quietside Corporation...
- Page 16 Press OFF button in the control area of the control box. Then, check and make sure if the discharge pressure is 0PSI/cm2(g). Here, the sound of discharging compressed air is not a sign of damage. <Fig. 16> <Fig. 16> COAIRE, Div. of Quietside Corporation...
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Page 17: General Operation
In that case, exchange the check valve. TURN OFF THE POWER CIRCUIT BREAKER When stopping the compressor for a long period of time, turn "OFF" the power circuit breaker. <Fig. 18> <Fig. 18> COAIRE, Div. of Quietside Corporation... -
Page 18: Compressor Structure
5. COMPRESSOR STRUCTURE <Fig. 19> COAIRE, Div. of Quietside Corporation... -
Page 19: Periodic Check Up And Maintenance
6. PERIODIC CHECK UP AND MAINTENANCE 6.1 Maintenance Standard • Low Pressure Specification(CSOF-S3,5PL) COAIRE, Div. of Quietside Corporation... - Page 20 Therefore, the surrounding temperature is set to less than 104'F(40'C) and annual average temperature of less than 86'F(30'C). Maintenance standard is not the guarantee period. Standard Use Condition : Less than 8 hours every day, good ventilation and surrounding temperature of 36'F-104'F(2'C-40'C) COAIRE, Div. of Quietside Corporation...
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Page 21: Inspection Method
Inspect Every 400 Hours • Filter element cleaning, exchange 1. Separate left cover. 2. Separate suction filter to remove the element. 3. Clean or replace. 4. In case of severe contamination, replace the filter element. <Fig. 20> COAIRE, Div. of Quietside Corporation... - Page 22 3) Please tighten and lock height adjusting nut at the bottom. 4) Firmly tighten two bolts and washers. new belt Re-adjustable belt load/deflection Models load/deflection kg / 10mm kg / 10mm CSOF-S3PL(H) 4±0.5 3.5±0.5 CSOF-S5PL(H) 6±0.5 5.5±0.5 <See Fig. 21> COAIRE, Div. of Quietside Corporation...
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Page 23: Causes And Remedies For Damage
V-belt slip tension adjustment, replace Abnormal noise loose bolt tighten a bolt driving reverse revolution change phase (in case of 3 phase) basic trouble repair replace COAIRE, Div. of Quietside Corporation... -
Page 24: Wiring Diagram
8. WIRING DIAGRAM 8.1 CSOF-S3~5PL(H)11 COAIRE, Div. of Quietside Corporation... - Page 25 8.2 CSOF-S3~5PL(H)31 COAIRE, Div. of Quietside Corporation...
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Page 26: Repair And Maintenancr Parts
DESCRIPTION REMARKS 520-70-00 V-BELT 520-71-00 PRESSURE GAGE 520-73-02 AFTER COOLER, 7.5/40HP 520-74-03 VENTILATION FAN, 7.5-40HP@230V 520-74-04 VENTILATION FAN, 7.5-40HP@460V 520-75-02 MICOM P.C. BOARD, 7.5/40HP 520-76-01 TEMPERATURE SENSOR 520-76-03 DISCHARGE CHECK VALVE, 7.5-40HP 520-76-04 PRESSURE TRANSMITTER COAIRE, Div. of Quietside Corporation... -
Page 27: Warranty Claim Report
WARRANTY CLAIM REPORT Please complete the following claim form, your claim will be confirmed by our sales representative. DISTRIBUTOR CUSTOMER Company Company DATE Address Address MODEL SERIAL NO. Phone Phone RUN HOURS HRS. SETTING PRESS PSIG OPERATING CONDITIONS Percent(%) on load Ambient Temperature ·F No. -
Page 28: Startup Report
STARTUP REPORT Please fill out completely and return to the factory to validate warranty. CUSTOMER MACHINE INFORMATION CUSTOMER FACTORY SHIP DATE ADDRESS DATE STARTED UP CITY/STATE MODEL NUMBER PHONE SERIAL NUMBER WRITTTEN HOURS ON MACHINE Hrs. MACHINE INFORMATIONS AND INITIAL STARTUP Compressor Environment excellent good...
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