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Invacare IRC5PO2 Oxygen Equipment User Manual

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SECTION 7—COMPRESSOR

Perfecto

2

™

34 Part No 1148070

Rebuilding the Thomas Model 2660 Compressor

ƽ DANGER

Topreventelectricalshock,ALWAYSdisconnectconcentratorfromelectricaloutlet

beforeservicing.

NOTE:ThiskitisdesignedforrebuildingtheThomasModel2660Seriescompressor.Themodel

numberislocatedonthefrontofthecompressor.Compressornumbersforthiskitare2660CE32,

2660CE37,and2660CE50.Ifthecompressorhasadifferentmodelnumberthanthoselisted,this

kitwillnotwork.

TheThomas2660SeriesCompressorRebuildKit(p/n1109235)containsthefollowing:

DESCRIPTIONQUANTITY

ToolsRequired:

•Torquewrenchthathasaninch‐poundscale(forheadscrews,setscrews,flapper

valvescrew,andpipeplugs)

•Torx

®

T‐25drivefortorquewrench(forheadscrews)

•TorxT‐27drivefortorquewrench(forretainerscrews)

•1/8‐inchAllenwrenchattachmentfortorquewrench(foreccentricsetscrew)

•5/32‐inchAllenwrenchattachmentfortorquewrench

•Flatbladescrewdriverattachmentor1/4‐inchhexsocketfortorquewrench(for

flappervalvescrew)

•Twoflatbladescrewdrivers

•RubberMallet

• Phillipsscrewdriverattachmentfortorquewrench(forretainerscrews)

DESCRIPTION QUANTITY

Teflon®Piston Cups 2

Aluminum Piston Sleeves 2

Flapper Valves - Intake and Exhaust 4

Valve Keepers 4

O-Ring - Sleeve 2

Valve Plate Gaskets 2

Head Mounting Screws 8

Valve Screws 4

Valve Restraints 2

Piston Cup Retainer Screws 2

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