Table of Contents
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INSTALLATION, OPERATING
INSTRUCTION MANUAL AND
MODEL CT-55 & CT-75
Before installing and operating this
compressor, read and understand the
safety precautions contained in LV-474
IMPORTANT
Make a permanent record of the
Model and Serial number of your
machine here. You will save time
and expense by including this
reference identification on
replacement part orders.
PERSONAL INJURY AND/OR EQUIPMENT DAMAGE WILL RESULT FROM FAILURE
TO PAY ATTENTION TO THE VITAL SAFETY INFORMATION AND INSTRUCTIONS IN
THIS MANUAL. CAREFULLY READ, UNDERSTAND AND RETAIN ALL SAFETY
INFORMATION AND INSTRUCTIONS BEFORE OPERATING THIS COMPRESSOR.
1905 Kienlen Ave. , St. Louis, Missouri 63133
PARTS LIST FOR
WARNING
supplement to CAP-403.
CURTIS-TOLEDO, INC.
ph: (800) 925-5431 fax: 314-381-1439
website:
www.curtistoledo.com
email: info@curtistoledo.com
REFER TO MODEL & SERIAL NUMBER.
READ INSTAL. & OPERATION INSTR.
DO NOT OPERATE LOWER THAN 800
R.P.M. OR ABOVE MAX. AS STIPULATED
BY PERFORMANCE DATA SHEET.
MODEL NO.
SERIAL NO.
QAB-826
CAP410
DECEMBER, 2007
REV. F
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Table of Contents
Related Manuals for Curtis CT Series
Summary of Contents for Curtis CT Series
- Page 1 TO PAY ATTENTION TO THE VITAL SAFETY INFORMATION AND INSTRUCTIONS IN THIS MANUAL. CAREFULLY READ, UNDERSTAND AND RETAIN ALL SAFETY INFORMATION AND INSTRUCTIONS BEFORE OPERATING THIS COMPRESSOR. CURTIS-TOLEDO, INC. 1905 Kienlen Ave. , St. Louis, Missouri 63133 ph: (800) 925-5431 fax: 314-381-1439 website: www.curtistoledo.com...
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Page 2: Table Of Contents
CT SERIES CAP 410 TABLE OF CONTENTS TITLE PAGE INSTALLATION & ELECTRICAL REQUIREMENTS…………………………………… LIMITED SAFETY PRECAUTIONS (Also see supplement LV-474)………………….. START UP PROCEDURES……………………………………………………………….. 3 & 4 REBUILD KITS……………………………………………………………………………… ASSEMBLY DRAWING, VERTICAL, 5HP – MODEL 555VT6………………………… PARTS LIST – 5HP, MODEL 555VT6-A2 & 555VT8-A21...……………………………... -
Page 3: Installation & Electrical Requirements
CT SERIES CAP 410 INSTALLATION CONGRATULATIONS on your new CT Series The suction openings of the compressor are Compressor. Please examine the compressor for equipped with a combination air filter-muffler to shipping damage(s) and if any are found report it protect the compressor from normal dust and other immediately to the carrier. -
Page 4: Limited Safety Precautions (Also See Supplement Lv-474)
CT SERIES CAP 410 LIMITED SAFETY PRECAUTIONS (Also see supplement LV-474) The following safety precautions are recommended 3. Release all air pressure from the system before in the use of this compressor: working on the unit and red tag all electrical 1. -
Page 5: Start Up Procedures
Use Genuine CURTIS LUS Lubricants. Specially control (with pressure switch unloading), it is automatically formulated for Curtis Reciprocating Air Compressors. Non- unloaded upon starting, and will automatically load after Detergent type with anti-foam, anti-rust and oxidation attaining running speed. Close the disconnect switch and inhibitors. - Page 6 CT SERIES CAP 410 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.
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Page 7: Rebuild Kits
CT SERIES CAP 410 REBUILD KITS Model CT-55 – Replacement Parts Model CT-75 – Replacement Parts (CCC1791) (CCC1792) Part Part Model Description Model Description Numbers Numbers CT-55 CCC1793 Gasket Kit CT-75 CCC1794 Gasket Kit CT-55 CCC1795 Valve Plate Kit CT-75... -
Page 8: Assembly Drawing, Vertical, 5Hp - Model 555Vt6
CT SERIES CAP 410 EXPLODED VIEW, VERTICAL, 5HP, 60 GALLON– MODEL 555VT6 PAGE 6... -
Page 9: Parts List - 5Hp, Model 555Vt6-A2 & 555Vt8-A21
CT SERIES CAP 410 PARTS LIST, VERTICAL ITEM 555VT6-A2* 555VT8-A21* DESCRIPTION 5 HP 5 HP COMPRESSOR CT 55 CCC1791 < MOTOR VM959 VM959 PULLEY VDA203 < INNER SCREEN (BELT GUARD) CAF2487 < OUTER BELT GUARD CAF2486 < VERTICAL TANK OQA217... -
Page 10: Assembly Drawing, Vertical, 5Hp - Model 555Vt8
CT SERIES CAP 410 EXPLODED VIEW, VERTICAL, 5HP, 80 GALLON – MODEL 555VT8 PAGE 8... -
Page 11: 555Vt8-A8
CT SERIES CAP 410 PARTS LIST, VERTICAL ITEM 555VT8- 2* 555VT8- 9* 555VT8-A3* 555VT8-A4* 555VT8-A8* DESCRIPTION 5 HP 5 HP 5 HP 5 HP 5 HP COMPRESSOR CT 55 CCC1791 < < < < MOTOR VM957 VM960 VM908 VM908 VM961... -
Page 12: Assembly Drawing, Vertical, 7 1/2Hp - Model 755Vt8
CT SERIES CAP 410 EXPLODED VIEW, VERTICAL, 7 1/2HP, 80 GALLON – MODEL 755VT8 PAGE 10... -
Page 13: 755Vt8-A4, 755Vt8-A8
CT SERIES CAP 410 PARTS LIST, VERTICAL ITEM 755VT8-A2* 755VT8-A * 9 755VT8-A3* 755VT8-A4* 755VT8-A8* DESCRIPTION 7 ½ HP 7 ½ HP 7 ½ HP 7 ½ HP 7 ½ HP COMPRESSOR CT 55 CCC1791 < < < < MOTOR... -
Page 14: Assembly Drawing, Vertical, 7 1/2Hp - Model 775Vt8
CT SERIES CAP 410 EXPLODED VIEW, VERTICAL, 7 1/2HP, 80 GALLON – MODEL 775VT8 PAGE 12... -
Page 15: 775Vt8-A8, 775Vt8-A9
CT SERIES CAP 410 PARTS LIST, VERTICAL ITEM 775VT8-A2* 775VT8-A3* 775VT8-A4* 775VT8-A8* 775VT8-A9* DESCRIPTION QTY. 7 ½ HP 7 ½ HP 7 ½ HP 7 ½ HP 7 ½ HP COMPRESSOR CT 75 CCC1792 < < < < MOTOR VM1025... -
Page 16: Assembly Drawing, Vertical, 10Hp - Model 1075Vt8
CT SERIES CAP 410 EXPLODED VIEW, VERTICAL, 10HP, 80 GALLON – MODEL 1075VT8 PAGE 14... - Page 17 CT SERIES CAP 410 PARTS LIST, VERTICAL ITEM 1075VT8-A2* 1075VT8-A3* 1075VT8-A4* 1075VT8-A8* 1075VT8-A9* DESCRIPTION QTY. 10 HP 10 HP 10 HP 10 HP 10 HP COMPRESSOR CT 75 CCC1792 < < < < MOTOR VM1107 VM1024 VM1024 VM1029 VM1028 PULLEY VDA282A <...
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Page 18: Assembly Drawing, Horizontal, 7 1/2Hp - Model 775Ht12
CT SERIES CAP 410 EXPLODED VIEW, HORIZONTAL, 7 1/2HP, 120 GALLON – MODEL 775HT12 PAGE 16... -
Page 19: Parts List - 7 1/2Hp, Model 775Ht12-A2, 775Ht12-A3, 775Ht12-A4
CT SERIES CAP 410 PARTS LIST, HORIZONTAL ITEM 775HT12-A2* 775HT12-A3* 775HT12-A4* 775HT12-A8* 775HT12-A9* DESCRIPTION 7 1/2 HP 7 1/2 HP 7 1/2 HP 7 1/2 HP 7 1/2 HP COMPRESSOR, CT 75 CCC1792 < < < < MOTOR VM1025 VM1024... -
Page 20: Assembly Drawing, Horizontal, 10Hp - Model 1075Ht12
CT SERIES CAP 410 EXPLODED VIEW, HORIZONTAL, 10HP, 120 GALLON –MODEL 1075HT12 PAGE 18... -
Page 21: Parts List - 10Hp, Model 1075Ht12-A2, 1075Ht12-A3, 1075Ht12-A4
CT SERIES CAP 410 PARTS LIST, HORIZONTAL ITEM 1075HT12-A3* 1075HT12-A4* 1075HT12-A8* 1075HT12-A9* DESCRIPTION 10 HP 10 HP 10 HP 10 HP COMPRESSOR, CT 75 CCC1792 < < < MOTOR VM 1100 VM 1100 VM1127 VM1126 PULLEY VDA282A < < <... -
Page 22: Assembly Drawing, Horizontal, 13Hp - Honda
CT SERIES CAP 410 EXPLODED VIEW, HORIZONTAL, 13HP–HONDA PAGE 20... -
Page 23: Parts List - 13Hp, Model 1375Gt3-He, 1375Gt6-He
CT SERIES CAP 410 PARTS LIST, HORIZONTAL, HONDA ENGINE ITEM 1375GT3-HE 1375GT6-HE DESCRIPTION 13 HP 13 HP COMPRESSOR, CT 75 CCC1792 < ENGINE, HONDA GAS VN1036 < PULLEY VDB351 < BELT GUARD CAF2513P < PAN, BELT GUARD CAF2514P < HORIZONTAL TANK... -
Page 24: Assembly Drawing, Horizontal, 13Hp - Kohler
CT SERIES CAP 410 EXPLODED VIEW, HORIZONTAL, 13HP, KOHLER ENGINE PAGE 22... -
Page 25: Parts List - 13Hp, Model 1375Gt3-Kc, 1375Gt6-Kc
CT SERIES CAP 410 PARTS LIST, HORIZONTAL, KOHLER ENGINE ITEM 1375GT3-KC 1375GT6-KC DESCRIPTION 13 HP 13 HP COMPRESSOR, CT 75 CCC1792 < ENGINE, KOHLER GAS VN1034 < PULLEY VDB351 < BELT GUARD CAF2337P < PAN, BELT GUARD CAB2295P < HORIZONTAL TANK... -
Page 26: Bolt Torques & Compressor Pump-Up Times
CT SERIES CAP 410 BOLT TORQUES MODEL CT-55 MODEL CT-75 TORQUE N.m. Ft.lbs N.m. Ft.lbs CONNECTING ROD BOLTS CYLINDER HEAD SCREWS CYLINDER TO CRANKCASE SCREWS FLYWHEEL BOLT COMPRESSOR PUMP-UP TIME TWO STAGE Approx. Time Required Tank Size H.P. Compressor C.F.M. @ To Pump From: R.P.M. -
Page 27: Troubleshooting
CT SERIES CAP 410 TROUBLESHOOTING SYMPTOMS CAUSES REMEDIES Flywheel rotation in wrong direction Incorrect connection of motor Re-arrange terminal connection. terminal. Overheating of bearings Insufficient lubrication. Add lubrication oil. Bad lubrication system. Examine the system. Crankshaft bearings to tight. Readjust load on bearings. -
Page 28: Dryers And Filters
CT SERIES CAP 410 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. -
Page 29: Wiring Procedures - 3 Phase Factory Mounted Motor Starter
CT SERIES CAP 403 WIRING PROCEDURES 3 PHASE FACTORY MOUNTED MOTOR STARTER CONNECT INCOMING POWER WIRES TO STARTER TERMINALS L1, L2 & L3. THERMAL OVERLOADS (3) TURN OFF POWER BEFORE SERVICING!!! FACTORY MOUNTED MOTOR STARTERS ARE SUPPLIED WITH PRESSURE SWITCH AND MOTOR CONNECTIONS TO STARTER. -
Page 30: Wiring Procedures - 3 Phase Field Installation Starter Wiring
CT SERIES CAP 410 WIRING PROCEDURE 3 PHASE FIELD MOUNTED MOTOR STARTER CONNECT INCOMING POWER WIRES TO STARTER TERMINALS L1, L2, L3 CONNECT ONE WIRE FROM PRESSURE SWITCH TO STARTER TERMINAL CONNECT SECOND WIRE FROM PRESSURE SWITCH TO STARTER COIL TERMINAL A2. -
Page 31: Wiring Procedures - 1 Phase Factory Mounted Starter
CT SERIES WIRING PROCEDURES 1 PHASE FACTORY MOTOR STARTER CONNECT INCOMING POWER WIRES TO STARTER TERMINALS L1 & L2. THERMAL OVERLOAD. TURN OFF POWER BEFORE SERVICING!!! FACTORY MOTOR STARTERS ARE SUPPLIED WITH PRESSURE SWITCH AND MOTOR CONNECTIONS TO STARTER. 1. CONNECT INCOMING POWER WIRES TO STARTER TERMINALS L1 &... -
Page 32: Wiring Procedures - 1 Phase Field Installation Starter
CT SERIES WIRING PROCEDURES 1 PHASE FIELD MOTOR STARTER CONNECT INCOMING POWER WIRES TO STARTER TERMINALS L1 & L2. CONNECT ONE WIRE FROM PRESSURE SWITCH TO STARTER TERMINAL CONNECT 2 WIRE FROM PRESSURE SWITCH TO STARTER COIL TERMINAL A2. THERMAL UNIT... -
Page 33: Wiring Procedures - Pressure Switch (With Magnetic Starter)
CT SERIES CAP 410 WIRING PROCEDURES FIELD INSTALLATION PRESSURE SWITCH (WIRED WITH MAGNETIC STARTER.) PRESSURE SWITCH CONNECTIONS TURN OFF POWER BEFORE SERVICING!!! THE ABOVE PICTURE DEPICTS WIRE CONNECTIONS TO THE PRESSURE SWITCH. 1. FOR FIELD INSTALLATION CONNECT 18GA WIRES FROM PRESSURE SWITCH TO STARTER TERMINALS L1 &... -
Page 34: 555Vt8-A21 (Without Magnetic Starter)
CT SERIES CAP 410 WIRING PROCEDURES 555VT6-A2 & 555VT8-A21 (HI SPEED) FIELD INSTALLATION PRESSURE SWITCH WITH OUT MAGNETIC STARTER SINGLE PHASE POWER SUPPLY MOTOR CONNECTION SINGLE PHASE POWER SUPPLY MOTOR CONNECTION TURN OFF POWER BEFORE SERVICING!!! THE ABOVE PICTURE DEPICTS POWER SUPPLY WIRE CONNECTIONS TO PRESSURE SWITCH. - Page 35 CURTIS-TOLEDO INC 1905 KIENLEN AVE., ST. LOUIS, MO 63133 TEL. (800) 925-5431 FAX (314) 381-1439 E-MAIL: info@curtistoledo.com Website: www.curtistoledo.com...
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