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BY PERFORMANCE DATA SHEET. replacement part orders. MODEL NO. SERIAL NO. *CONSULT FACTORY FOR SPECIAL APPLICATIONS CURTIS-TOLEDO, INC. 1905 Kienlen Avenue, St. Louis, Missouri 63133 phone: 314-383-1300 fax: 314-381-1439 email:info@curtistoledo.com website: www.fscurtis.com Sales representatives in principal cities...
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CAP-600 INSTALLATION CONGRATULATIONS on your new Curtis On basic or base mounted compressors run a Challenge Air Compressor. Please examine the discharge pipe to the receiver or optional compressor for shipping damage(s) and if any are aftercooler and bush up or down as necessary. found report it immediately to the carrier.
CAP-600 START-UP PROCEDURES OIL RECOMMENDATION If the compressor is equipped with an automatic start-stop control (with pressure switch unloading), it is automatically Use Genuine CURTIS LUS Lubricants. Specially unloaded upon starting, and will automatically load after formulated for Curtis Reciprocating Air Compressors. Non- Detergent type with anti-foam, anti-rust and oxidation inhibitors.
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CAP-600 To change tension, loosen the motor hold-down bolts and slide the motor on the base, using a lever if necessary, or by turning the adjusting bolt at the end of the base. Retighten motor hold-down bolts. NOTE: Do not over tighten belts. ELECTRIC MOTOR Grease once a year with a good grade of lithium ball bearing grease, or as directed by the motor manufacturer.
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CAP-600 MODELS E-50, E-71 AND E-15 (Figures 4 and 5) D. Reassembly of Outlet Valve Assembly A. Disassembly of Inlet Valve Assembly (Figure 4). 1. Place valve spring (70123-41070) in valve receiver 1. Untighten the hex nut. 70123-41020). 2. Remove unloading fork (70123-31080), unloading fork 2.
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CAP-600 VALVE ASSEMBLY INSTALLATION - E-50 MODEL PISTON RINGS (Rebuild Kit) (Figures 6 and 7) To inspect or replace piston rings as follows: 1. Install valve assembly gasket (70123-11110) 1. Remove cylinder head. 2. Remove cylinder. 2. Install valve assembly (70123-31000). 3.
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CAP-600 • REBUILD KITS AIR COOLED SINGLE STAGE MODELS ES03 ES05 PART PART CONSISTS OF: CONSISTS OF: 70111-66140 Filter Element 70111-66140 Filter Element CF1299 70111-31030 Valve Disc CF1237 70112-31030 Valve Disc 70111-31070 Spring 70112-31070 Spring 70111-41070 Spring 70112-41070 Spring 70111-11461 Gasket 70112-61030 Comp.
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CAP-600 • REBUILD KITS E-35 PART CONSISTS OF: AIR COOLED TWO STAGE MODELS PREVENTATIVE MAINTENANCE CF1306 KIT INCLUDES: 70152-66141 Element E-11 E-23 VALVE/GASKET MAINT KIT PART PART CF1307 CONSISTS OF: CONSISTS OF: INCLUDES: CF1250 1 70111-66140 Filter Element CF1251 2 70111-66140 Filter Element 70152-31030 Disc 2 70112-31030 Disc...
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CAP-600 RING SETS & GASKET SETS SINGLE STAGE QUANTITY MODEL PART NO. DESCRIPTION REQ’D CF1297 Ring set ES03 CF1298 Gasket set CF1259 Ring set ES05 CF1276 Gasket set CF1300 Ring set ES06 CF1301 Gasket set CF1260 Ring set ES10 CF1277 Gasket set CF1261 Ring set...
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CAP-600 MODEL ES-03 AIR COOLED, SINGLE STAGE, SINGLE CYLINDER Description PART NO. Description PART NO. VALVES CRANKCASE AND CRANK ASSEMBLY Inlet & Outlet Valve Plate 70111-31030 Crankshaft 70111-56010 Inlet Valve Spring 70111-31070 Front Bearing Cover 70111-57030 Inlet Valve Receiver 70111-31020 Front Bearing Cover Gasket 70111-57950 Inlet Valve Snap Ring...
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CAP-600 MODEL ES-06 AIR COOLED, SINGLE STAGE, TWO CYLINDER DESCRIPTION PART NO. DESCRIPTION PART NO. VALVES 28 Front Bearing Cover Gasket 70121-57950 1. Inlet And Outlet Valve Plate 70111-31030 29 Front Bearing Cover Bolt 91501-1306016 2. Inlet Valve Spring 70111-31070 30 Front Bearing #6204 93501-6204 3.
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CAP-600 AIR COOLED, SINGLE STAGE MODELS ES-05, ES-10 & ES-20...
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CAP-600 MAIN PARTS LISTING FOR SINGLE STAGE MODELS ES-05, ES-10 & ES-20 VALVES MODEL ES05 MODEL ES10 MODEL ES20 REQ’D REQ’D REQ’D Inlet And Outlet Valve Plate 70112-31030 70112-31030 70112-31030 Inlet Valve Spring 70112-31070 70112-31070 70112-31070 Inlet Valve Receiver 70112-31020 70112-31020 70112-31020 Inlet Valve Snap Ring...
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CAP-600 AIR COOLED SINGLE STAGE MODELS ES-30, ES-50, ES-100 Qty. MODEL Qty. MODEL Qty. MODEL Description Req. ES30 Req. ES50 Req. ES100 Inlet Valve Assembly, 1 Stage 70123-31000 70123-31000 70124-31000 VALVE ASSEMBLIES Outlet Valve Assembly, 1 Stage 70123-41000 70123-41000 70124-41000 Breather Assembly 70124-57600 70103-57600-4024...
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CAP-600 MAIN PARTS LISTING FOR MODELS ES-30, ES-50 & ES-100 (Continued) Qty. MODEL Qty. MODEL Qty. MODEL Req. ES30 Req. ES50 Req. ES100 Inlet Valve Unloading Fork 70123-31080 70123-31080 70124-31080 Locknut 92518-230800 92518-230800 92518-230800 Outlet Valve Seat 70123-41011 70123-41011 70124-41011 Outlet Valve Receiver 70123-41020 70123-41020...
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CAP-600 AIR COOLED SINGLE STAGE MODELS ES-30A, ES-50A, ES-100A Qty. MODEL Qty. MODEL MODEL Description Qty. Req. Req. ES30A Req. ES50A ES100A Inlet Valve Assembly, 1 Stage 701208A1-31000 701208A1-31000 701210A1-31000 VALVE ASSEMBLIES Outlet Valve Assembly, 1 Stage 701208A-41000 701208A1-41000 701210A1-41000 Breather Assembly 701105A1-57600 701105A1-57600...
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CAP-600 MAIN PARTS LISTING FOR MODELS ES-30A, ES-50A & ES-100A (Continued) Qty. MODEL Qty. MODEL Qty. MODEL Req. ES30A Req. ES50A Req. ES100A Inlet Valve Unloading Fork 701208A1-31080 701208A1-31080 70210A1-31080 Locknut 9251313-151000-532 9251313-150800-532 9251313-150800-532 Outlet Valve Seat 701208A1-41011 701208A1-41011 701210A1-41011 Outlet Valve Receiver 701208A1-41020 701208A1-41020...
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CAP-600 AIR COOLED, SINGLE STAGE MODEL ES-150 Qty. MODEL DESCRIPTION Req. ES150 Inlet Valve Assembly, 1 Stage 70125-31000 VALVE ASSEMBLIES Outlet Valve Assembly, 1 Stage 70125-41000 Breather Assembly 70124-57600 MAIN PARTS LISTING FOR MODEL ES-150 Qty. MODEL DESCRIPTION Req. ES150 Inlet Valve Seat 70125-31010 Inlet Valve Receiver...
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MAIN PARTS LISTING FOR MODEL CAP-600 ES-150 (Continued) DESCRIPTION Qty. Req. MODEL ES150 Inlet Valve Unloading Fork 70125-31080 Locknut 92517-231200 Outlet Valve Seat 70125-41011 Outlet Valve Receiver 70125-41025 Outlet Valve Spring 70125-41074 Outlet Valve Bolt 70124-41810 Nut (Outlet Valve) 92502-131000 Inlet Valve Push Cover, 1 Stage 70125-11151...
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CAP-600 AIR COOLED SINGLE STAGE MODEL ES-150A...
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CAP-600 MAIN PARTS LISTING FOR MODEL ES150A PART PART ITEM ITEM DESCRIPTION DESCRIPTION BOLT, M10 X 25 91501-1310025 70125-31070 INLET VALVE SPRING 92521-191000 COPPER WASHER 70125-31030 PLATE, INLET VALVE 70134-57061 REAR BEARING COVER 70125-31010 INTER VALVE SEAT TUBE & BRTHR. ASSY. 70131B81-57670 70125-31090 I.
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CAP-600 AIR COOLED SINGLE STAGE MODEL ES-150B...
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CAP-600 MAIN PARTS LISTING FOR MODEL ES150B ITEM PART ITEM PART DESCRIPTION DESCRIPTION BOLT, M10 X 25 91501-1310025 701212A1-31023 INLET VALVE RECEIVER COPPER WASHER INLET VALVE SPRING 9252615-101000-0 701212A1-31070 PLATE, INLET VALVE 701310A1-57061 REAR BEARING COVER 501212A1-31030 TUBE & BRTHR. ASSY. INTER VALVE SEAT 70131B81-57670 701212A1-31010...
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CAP-600 AIR COOLED TWO STAGE MODELS E-11 & E-23...
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CAP-600 MAIN PARTS LISTING FOR TWO STAGE MODELS E-11 & E-23 Qty. Qty. VALVES MODEL E11 MODEL E23 Req. Req. Inlet & Outlet Valve Plate (1 70112-31030 70112-31030 Inlet Valve Spring (1 70112-31070 70112-31070 Inlet Valve Receiver (1 70112-31020 70112-31020 Inlet Valve Snap Ring (1 93610-130232 93610-130232...
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CAP-600 MAIN PARTS LISTING FOR TWO STAGE MODEL E-25 Model E-25 Item Description Stage Stage Req. Req. CRANKCASE 70131EB2-57010 OIL SIGHT GLASS GASKET 70124-57730 OIL SIGHT GLASS ASSY. 70124-57700 OIL SIGHT GLASS PUSH COVER 70124-57740 OIL SIGHT GLASS BOLT; M5 x L20, Gr.8.8 91507-2305020 BOLT M12*1.25*L10 9152813-1Z12010...
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MAIN PARTS LISTING FOR CAP600 TWO STAGE MODEL E-25 Model E-25 Item Description Stage Stage INLET VALVE UNLOADER FORK GUIDE 70125-31090 LOCKNUT; M12 (Inlet Valve) 92517-231200 AIR OUTLET JOINT 70131EB1-87021 CYLINDER HEAD (2 70181EB3-12010 CYLINDER HEAD BOLT SPRING WASHER; M12 92522-131200 CYLINDER HEAD BOLT;...
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MAIN PARTS LISTING FOR CAP600 TWO STAGE MODEL E-25 Model E-25 Item Description Stage Stage PIPING-INTERCOOLER BOLT; M10 x L30, Gr. 8.8 91513-1310030-8 PIPING- INTERCOOLER GASKET 70178-87090 DISCHARGE PIPING ASSEMBLY 70178-87100 MIDDLE INTERCOOLER ASSEMBLY 70131EB1-71000C COMPRESSOR FAN 70178-76310 COMPRESSOR FAN WASHER, M8 92521-230800 COMPRESSOR FAN LOCK WASHER, M8 92522-130800...
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CAP-600 AIR COOLED TWO STAGE MODEL E-35...
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CAP-600 MAIN PARTS LISTING FOR AIR COOLED TWO STAGE MODEL E-35 (FORMERLY B-1) DESCRIPTION PART NO. DESCRIPTION PART NO. 1. Discharge Elbow 70123-87050 47. Inter-Cooler Body Gasket 70152-71622 2. Discharge Elbow Nut (Not Shown) 79922-130606 48. Inter-Cooler Cover 70152-71160 3. Cylinder Head Bolt 91501-1310085 49.
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AIR COOLED TWO STAGE MODEL E-57, E57A CAP600 28 ...
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CAP-600 MAIN PARTS LISTING FOR AIR COOLED TWO STAGE MODEL E-57 & E-57A (FORMERLY B-2) DESCRIPTION PART NO. DESCRIPTION PART NO. Discharge Elbow VA15EJE 52. Compression Ring (1 70124-61030 Discharge Elbow Nut (Not Shown) 79922-130707 53. Oil Control Ring (1 70124-61050 54.
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CAP-600 INSPECTION & MAINTENANCE OF E-57 VALVE ASSEMBLY INSTRUCTION FOR E-57 COMPRESSOR MODEL HEAD VALVE ASSEMBLY INSPECTION AND MAINTENANCE. Model E-57 valve assembly inspection and maintenance instruction. Inspect valve assemblies every 1000 hours of operation or as necessary to maintain efficient operation. Turn off power, red tag power supply switch (caution: Maintenance in progress –...
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CAP-600 TROUBLESHOOTING SYMPTOMS CAUSES REMEDIES Flywheel rotation in wrong direction Incorrect connection of motor terminal Re-arrange terminal connection. Overheating of bearings 1. Insufficient lubrication. 1. Add lubrication oil. 2. Bad lubrication system. 2. Remove and examine the system. 3. Crankshaft bearings to tight. 3.
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CAP-600 RECOMMENDED STATEMENT ON DRYERS AND FILTERS Liquid water occurs naturally in air lines as a result of compression. Moisture vapor in ambient air is concentrated when pressurized and condenses when cooled in downstream air piping. Compressed air dryers reduce water vapor concentration and prevent liquid water formation in compressed air lines.
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CAP-600 COMPRESSOR PUMP-UP TIME TWO STAGE Tank size Approx. Time Required To Pump From: Piston H.P. Compressor Displ. Size 0 to 175 PSIG 145 to 175 PSIG Size Model No. R.P.M. C.F.M. (in) Min. – Sec. Min. – Sec. 3VT6 10.66 20 x 50 12’...
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CAP-600 COMPRESSOR PUMP-UP TIME SINGLE STAGE Tank size Approx. Time Required Piston To Pump From: H.P. Compressor Displ. Size 0 to 100 PSIG 80 to 100 PSIG Size Model No. R.P.M. C.F.M. (in) Min. – Sec. Min. – Sec. 3HS6 15.97 20 x 50 6’...
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