Rietschle Thomas 2660CGHI42-807 Manual de servicio

2660CE37-807 & 2660CGHI42-807CompressorField Service Manual©2003 Thomas Industries Sheboygan, Inc.FSM 0159 Rev. A 07/04 A Thomas Industries Comp

10Required Tools and MaterialsTo disassemble and reassemble your compressor, you need the following tools and materials: Torque wrench that ha

11Component RepairServicing the Head, Valve PlateAssembly and Connecting Rod andBearing AssemblyThe head would only need to be replaced if it is visib

12Removing the Flapper ValvesNote: We recommend you remove and replace oneflapper valve at a time. This will help tosimplify the repair process and or

135. Place a valve restraint (3) over the flappervalve.6. Place a valve keeper strip (4) over the valverestraint observing that the word “UP” isfacing

14Lead Side 1. If you are replacing a flapper valve on thebottom side of the valve plate (side facingthe compressor housing), remove the flapperva

153. Place a valve keeper strip (3) over the flappervalve, observing that the word “UP” is facingyou, not the valve plate, and oriented as shownin th

16Servicing the Connecting Rod Assemblyand Eccentric AssemblyRefer to the Preventive Maintenance andTroubleshooting Guide in this manual to determinew

172. Turn the motor shaft to align the eccentric setscrew with its access hole and use an Allenwrench to loosen the eccentric set screw (seeillustrat

18CautionDo not crimp the piston cup (4) when youremove the connecting rod assembly fromthe compressor housing. If the cup iscrimped, you must replac

19Note: Both connecting rod assemblies shownfor orientation.DO NOT remove both at once.Assembly of the Connecting Rod to theCompressor1. Line up ecce

2

20Reassembling the CompressorAfter the connecting rod assembly and eccentricare correctly assembled, you can assemble thevalve plates and head to the

21PowerLeadsCompressorHousingPowerLeadsValve Plate3. Position the compressor housing as shown inthe illustration. Notice the orientation of thepower l

225. Place the head on the valve plate assembliesobserving the position of the air intake andexhaust ports.Note: Make sure the head gasket O-rings are

23NOTES

24A Thomas Industries Company

3A Field Service ManualPrepared byThomas Compressor2660CE37-807 & 2660CGHI42-807Field Service Manual©2003 Thomas Industries, Sheboygan Inc. Fie

4IntroductionThis Field Service Manual is intended for use ONLY by properly trained and experienced repair personnel employed by anauthorized service

5Safety FirstIt is recommended that you thoroughly read and understand this manual before you attempt to service theThomas series of compressors to wh

6Exploded View and Parts ListExploded View of the Thomas 2660CE37-807 & 2660CGHI42-807 Series Compressor

7Field Service Parts List for Thomas 2660CE37-807 & 2660CGHI42-807 CompressorItem Part Qty. Qty. No. No. Per

8Thomas Industries recommends that you perform the following service to minimize unexpected downtimefor your compressor:••••• Replace the connecting r

9If you are having a problem with your compressor, use this table to help determine the cause(s):Problem Possible Ca