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table of contents

16

   Preparation for Initial Start-Up

17

   Noise

17

   Piping Fitup

17

   Pressure Vessels

18

   Electrical

18

   Pressure Switch

19

   Manual Relief and Shutoff Valves

19

   Guards

19

   Drives

Pre-Operation
21

   Start Up Preparation and Procedures

21

   Stopping

21

   Emergency Stopping

21

   Air Filter

21

   Element Inspection and Replacement

22

   Oil Filter

22

   Oil Filter Replacement

22

   Air/Oil Separator

22

   Separator Element Replacement

23

   Lubricant

23

   Lubricant Specifications

23

   Oil Analysis

24

   Checking Oil Level and Adding 

Compressor Oil

24

   Changing Compressor Lubricant

25

   Oil Return Sight Glass

25

   Minimum Pressure Valve

25

   To Check the Belts

25

   Fan

Compressor Diagram
26

   Wiring Diagrams

Troubleshooting
29

   Troubleshooting Chart

Compressor Breakdown
31

   Breakdown

32

   Breakdown List

Summary of Contents for AC1080S

Page 1: ...ng procedures of this unit FAILURE TO COMPLY WITH INSTRUCTIONS IN THIS MANUAL COULD RESULT IN THE VOIDING OF YOUR WARRANTY AND PERSONAL INJURY AND OR PROPERTY DAMAGE THE MANUFACTURER OF THIS AIR COMPR...

Page 2: ...owner s manual thoroughly will help avoid any personal injury or damage to your pump By knowing how best to operate this machine you will be better positioned to show others who may also operate the u...

Page 3: ...line 1 866 770 1711 for information on servicing always provide the product model and identification numbers You will need to locate the model and serial number for the pump and record the information...

Page 4: ...9 Oil Filter 9 Air Oil Separator 10 Minimum Pressure Valve 10 Cooling 10 Head Load of Compressor 11 Controls Installation 11 General 11 Foundation 11 Room 11 Air Intake Receiving Compressor 12 Receivi...

Page 5: ...lter 21 Element Inspection and Replacement 22 Oil Filter 22 Oil Filter Replacement 22 Air Oil Separator 22 Separator Element Replacement 23 Lubricant 23 Lubricant Specifications 23 Oil Analysis 24 Che...

Page 6: ...ents 33 Adjusting Belt Tension 33 Pulley Alignment Maintenance 34 Stopping for Maintenance or Service 35 Daily 35 Weekly 35 Monthly 35 Every 3 Months 35 Yearly 36 Storage of Compressor 36 Safety Proce...

Page 7: ...m of any shutoff valve block valve heat exchanger orifice or any potential blockage point Failure to install a safety relief valve could result in rupturing or explosion of some compressor or safety c...

Page 8: ...le there ispower to the unit You should always turn the power off to the compressor unit before performing and kind of service to the machine If you have any questions please contact the factory for c...

Page 9: ...air filter oil filter and the air oil separator element Air Filter The air filter is a high efficiency ring style located on top of the inlet valve of the compressor It will provide nearly constant ef...

Page 10: ...heat loads and cooling airflow rates that must be accommodated Head Load of Compressor The compressor is an oil flooded unit The oil lubricates seals and cools the internals of the compressor In cooli...

Page 11: ...be mounted on vibration reduction pads Room The room should be of adequate size to provide full access to the machine for routine maintenance It should have ventilation to keep the room as cool as pos...

Page 12: ...ameplate to be sure the compressor is the model and size ordered 4 Read the motor nameplate to be sure the motor is compatible with your electrical conditions Volts Phase Hertz note Standard motors ar...

Page 13: ...floor use the bolts as guide pins and do not tighten the bolts The rubber pads are used to absorb machine vibration and cannot work effectively if bolted tightly Induction System Do not locate the co...

Page 14: ...ctrical shutdowns Always connect the compressor to its power source through a fusible disconnect and insure the unit is properly grounded Unpacking and Handling Occasionally damage will occur during s...

Page 15: ...re At the end of the storage period follow the uncrating and start up procedures If the unit has been stored for more than eighteen months you should contact Compressed Air Systems before restarting t...

Page 16: ...main disconnect switch and ensure that there is no power to the unit 2 Review the installation instructions to see that everything is complete 3 Inspect for visible signs of damage that could have ha...

Page 17: ...uld be mounted independently of the compressor and anchored as necessary to limit vibration and prevent expansion strains SAFETY VALVES Safety valves are pressure relief valves and should be sized and...

Page 18: ...w voltage corrected to prevent excessive current draw Compressors must be equipped with a properly wired magnetic motor starter or a pressure switch rated to carry the full motor current load The coil...

Page 19: ...liance with OSHA Safety and Health Standards 29 CFR 1910 219 in OSHA manual 2206 and any state or local code Drives It is important that the compressor and motor pulleys are aligned properly and the V...

Page 20: ...ed for legibility Do not remove any warning caution or instructional material attached Provisions should be made to have the instruction manual readily available to the operator and maintenance person...

Page 21: ...harmful dirt being ingested into the oil system It needs to be looked at periodically for clogging or holes The period for theses inspections is dependent on the environment the machine is in For opt...

Page 22: ...a clean rag 5 Apply a light film of oil to the new gasket 6 Hand tighten the new element until the new gasket is seated in the gasket groove 7 Continue tightening by hand an additional to turn 8 Reco...

Page 23: ...receive a detailed report showing the lubricant condition wear metals and contaminants Changes in this information over time provides the basis for predictive compressor maintenance Saving you unplan...

Page 24: ...nt 1 Switch off the unit and disconnect the power to prevent accidental restarting 2 Allow one minute after stopping the compressor for settling and the pressure to relieve 3 Remove any dirt from arou...

Page 25: ...an immediately To Check the Belts 1 Switch off the unit and disconnect the power to prevent accidental restarting 2 Allow one minute after stopping the compressor for settling and the pressure to reli...

Page 26: ...wer line 1 under set screw Place power line 2 under set screw Place power line 3 under set screw Place ground wire under washer 1 2 3 4 Check all fitting to make sure that they are tight and place cov...

Page 27: ...Place 1 of the incoming power lines under the starter screw shown Place ground wire behind washer for a proper ground Place the other incoming power line under the starter screw shown 3 4 Once the ste...

Page 28: ...sor motor contact Place 2nd incoming power wire in position 2 on compressor motor contact Place ground wire under washer 4 Put cover back on electric panel before checking for proper rotation If rotat...

Page 29: ...temperature switch for proper operation 6 Check system pressure Unit starts then immediately stalls 1 Pressure switch out of adjustment 2 Temperature switch activated 3 Loose electrical supply wires 4...

Page 30: ...enoid for proper function CFM Flow air flow seems low 1 Restricted air intake filter 2 Inlet valve partially closed 3 Air pressure set to high 4 Insufficient oil flow 5 Solenoid valve malfunction Exce...

Page 31: ...sed 3 Air pressure set to high 4 Insufficient oil flow 5 Solenoid valve malfunction 1 Change separator 2 Clean oil cooler 3 Check pressure switch 4 Check incoming voltage 5 Check air end and motor for...

Page 32: ...F12 11 8 O IAT EM3311T 3PHASE IAT L1510T 1PHASE P IAT PSB20 Q IAT ST25 200 R IAT ET20M21T2B Part Number A IAT 300559 VERT IAT 300569 HORZ B IAT ZB4 BD2 IAT ZB4 B2101 C IAT 20TE2504 D IAT R 9206 E IAT...

Page 33: ...Pulley Alignment The figure to the side shows 3 examples of misaligned pulleys To check pulley alignment remove the belt guard and place a straightedge against the compressor flywheel measure and reco...

Page 34: ...ting service The Manual vent valve may be the drain valve in the receiver NEVER remove a plug to relieve the pressure 5 Open all manual drain valves within the area to be serviced 6 Wait for the unit...

Page 35: ...is helps to ensure proper cooling and prevents rust and corrosion on critical parts Check safety Valves this is don t to ensure they are not stuck in place and operating properly Monthly Inspect compl...

Page 36: ...he compressor and drain all the moisture from the bottom of the tank Weekly Clean the oil If the oil appears contaminated by moisture or dirt change immediately Check the belts Turn off the compressor...

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Page 40: ...If you need assistance with the assembly or operation of your Compressor please call 1 866 770 1711...

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