Rietschle Thomas 2660CE37-807, Field Service Manual

Page 1: ...2660CE37 807 2660CGHI42 807 Compressor Field Service Manual 2003 Thomas Industries Sheboygan Inc FSM 0159 Rev A 07 04 A Thomas Industries Company...

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Page 3: ...59 Rev A 0704 Table of Contents Page Introduction 4 Safety First 5 Exploded View and Parts List 6 7 Preventive Maintenance and Troubleshooting Guide 9 10 Required Tools and Materials 11 Component Repa...

Page 4: ...F THESE AND SIMILAR PRODUCTS AND THEIR COMPONENTS Please Note Themodel s representedinthismanualmayhaveadditionsand ormodificationsmadeatanytime Picturesrepresentastandard unit series and an actual un...

Page 5: ...eyes and face use eye and face protection when servicing this unit Caution To avoid personal injury especially to eyes and face never point the exhaust air flow at yourself or other people in the area...

Page 6: ...6 Exploded View and Parts List Exploded View of the Thomas 2660CE37 807 2660CGHI42 807 Series Compressor...

Page 7: ...1 2 CylinderSleeve 6 610880 1 Head 7 623143 2 O Ring Head Gasket 8 625175 8 Screw Head 9 621591 2 Valve Plate Assembly 10 617177 1 2 ValveRestraint 11 617562 2 4 ValveKeeperStrip 12 621485 2 4 Valve...

Page 8: ...ing service to minimize unexpected downtime for your compressor Replace the connecting rods or piston cups and sleeves Replace the flapper valves Replace the head gasket O rings Replace the valve plat...

Page 9: ...es Remove debris and check for valve damage x x x Damaged gaskets Replace gaskets x x x Worn Cup Replace connecting rod assembly or cup x x x Loose head screws Tighten head screws x Broken fan Replace...

Page 10: ...er valve screw and pipe plugs Torx T 25 driver for head screws 1 8 Allen wrench attachment for torque wrench for eccentric set screw 1 2 Hex Socket attachment for torque wrench for flapper valve screw...

Page 11: ...1 Disconnect the power 2 Disconnect all air lines and remove compressor from the enclosure 3 Remove all screws 1 that fasten the head 2 to the compressor housing 4 Carefully separate the head from the...

Page 12: ...off the valve keeper strip 2 lift off the valve restraint 3 and lift off the flapper valve 4 2 Remove any debris from the valve plate with a damp lint free cloth Soaps and detergeants should not be u...

Page 13: ...in all of the valve components and insert the flapper valve screw 5 into the valve plate 8 Make sure the flapper valve is centered over the port and that all of the other components line up with the...

Page 14: ...strip 2 1 2 3 Port 1 Port 2 2 Clean any debris with a soft damp cloth Turn the compressor head upside down and place the valve plate on the compressor head and orient it as illustrated Note the positi...

Page 15: ...is centered over the Port and that the valve keeper strip lines up with the flapper valve Caution Do not overtighten the flapper valve screw or it will shear off in the valve plate 6 Tighten the flap...

Page 16: ...ponent parts or an eccentric needs to be serviced Component Parts Required Youwillneed Connecting rod assembly ies or piston cups and sleeves Valve plate gasket O ring s Head gasket O ring s if defect...

Page 17: ...len wrench to loosen the eccentric set screw see illustration for location of access hole 3 Make sure the connecting rod is at Top Dead Center Slide the connecting rod assembly straight off the shaft...

Page 18: ...the retainer screw Heat will help to dissolve the loctite bond 1 Remove the retainer screw 2 from the cup retainer 2 Remove the retainer 3 from the connecting rod 3 Remove the cup 4 and discard 4 Pla...

Page 19: ...lat on shaft Slide connecting rod assembly over shaft through front of housing with eccentric toward end of shaft Push connecting rod assembly tightagainsthousingbearing 2 Rotate eccentric to line up...

Page 20: ...Caution To prevent damage to the compressor never apply any sealant or lubrication to the O rings 1 Insert a new head gasket O ring into the groove located on the top of the valve plate 2 Insert the v...

Page 21: ...e that the connecting rod sleeves are seated against the compressor housing 4 Observe the orientation of the valve plate assemblies The tabs on the valve plate indicate exhaust side Place them on the...

Page 22: ...ng your finger over the port as you turn the fan You should feel a slight suction with each rotation of the fan If you don t feel suction or if you feel or hear a thump as you turn the fan DO NOT CONN...

Page 23: ...23 NOTES...

Page 24: ...24 A Thomas Industries Company...