Quincy Compressor QR-25 Series Parts Manual
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Quincy Compressor QR-25 Series Parts Manual

Quincy Compressor QR-25 Series Parts Manual

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QR-25
Parts Manual · Record of Change 105
Manual No. 50214-105
Quincy
®
Series
Model 310
This manual contains important safety
information and should be made available
to all personnel who operate and/or
maintain this product. Carefully read this
manual before attempting to operate or
perform maintenance on this compressor.
Fill Out & Return
Warranty Registration Card Located Inside
Quincy
Compressor
T r u e B l u e R e l i a b i l i t y
March 2005 Edition
®
TM

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Summary of Contents for Quincy Compressor QR-25 Series

  • Page 1 Quincy ® QR-25 Series Model 310 Parts Manual · Record of Change 105 This manual contains important safety information and should be made available to all personnel who operate and/or maintain this product. Carefully read this manual before attempting to operate or perform maintenance on this compressor.

  • Page 2: Table Of Contents

    INTRODUCTION TABLE OF CONTENTS This manual provides information for the following Serial Number Identification ......... 2 QR-25 Series, Model 310 (Record of Change 105) Ordering Replacement Parts ........ 2 compressor versions: Quin-Cip Oil ............2 Control Version P Crankcase Lubricant Capacity ......2 plain head assembly &...

  • Page 3: Serial Number Identification

    Qts.(1.42 lit.) Add 10 oz.(295ml.) ORDERING CAUTION ! REPLACEMENT PARTS Refer to the QR-25 Series Instruction Manual for vital lubri- cation information. Prompt service can be rendered on repair parts orders if the following information is given: CAUTION ! Item 1) the model number, record of change Follow all safety precautions outlined in the QR-25 Series number, &...

  • Page 4: Crankshaft Group

    CRANKSHAFT GROUP 110438 CRANKSHAFT GROUP 110438 CRANKSHAFT GROUP 110438 CRANKSHAFT GROUP 110438 CRANKSHAFT GROUP 110438 QR 310 Quincy Compressor 50214-105, March 2005 3501 Wismann Lane, Quincy IL - 62305-3116...
  • Page 5 3/8-16 unc 110428W038 flatwasher N.S.S. = Not Sold Separate @ Indicates torque value (dry threads) Note: For reversal of compressor rotation refer to QR-25 instruction manual. QR 310 Quincy Compressor 50214-105, March 2005 3501 Wismann Lane, Quincy IL - 62305-3116...

  • Page 6: Crankcase Group

    CRANKCASE GROUP 110437-003 CRANKCASE GROUP 110437-003 CRANKCASE GROUP 110437-003 CRANKCASE GROUP 110437-003 CRANKCASE GROUP 110437-003 QR 310 Quincy Compressor 50214-105, March 2005 3501 Wismann Lane, Quincy IL - 62305-3116...
  • Page 7 12.2 22749-112 "o"ring, 3/32 wide x .69 o.d. 22749-116 '"o"ring, 3/32 wide x .94 o.d. * Quantity as required @ Indicates torque value (dry threads). QR 310 Quincy Compressor 50214-105, March 2005 3501 Wismann Lane, Quincy IL - 62305-3116...

  • Page 8: With Oil Filter

    BEARING CARRIER GROUP 110815-002 BEARING CARRIER GROUP 110815-002 BEARING CARRIER GROUP 110815-002 BEARING CARRIER GROUP 110815-002 (with oil filter) 1.12 1.11 1.14 1.13 1.15 1.16 1.10 1.17 QR 310 Quincy Compressor 50214-105, March 2005 3501 Wismann Lane, Quincy IL - 62305-3116...
  • Page 9 * Can not be used with diester or phosphate ester synthetic lubricants. For reversal of compressor rotation refer to the QR-25 instruction manual. QR 310 Quincy Compressor 50214-105, March 2005 3501 Wismann Lane, Quincy IL - 62305-3116...

  • Page 10: Less Oil Filter

    BEARING CARRIER GROUP 110815 BEARING CARRIER GROUP 110815 BEARING CARRIER GROUP 110815 BEARING CARRIER GROUP 110815 (less oil filter) 1.12 1.11 1.14 1.13 1.15 1.16 1.10 QR 310 Quincy Compressor 50214-105, March 2005 3501 Wismann Lane, Quincy IL - 62305-3116...
  • Page 11 @ Indicates torque value (dry threads). Tighten multiple bolts, capscrews & hex nuts in a criss-cross or alternating pattern. Bring each fastener to the recommended torque specification in even increments. * Can not be used with diester or phosphate ester synthetic lubricants.. QR 310 Quincy Compressor 50214-105, March 2005 3501 Wismann Lane, Quincy IL - 62305-3116...

  • Page 12: High Pressure

    CONNECTING ROD & PISTON GROUP 110439 (high pressure) GROOVE SECOND GROOVE THIRD GROOVE BOTTOM GROOVE Pip mark or "T" on top of ring Be sure to stagger ring gaps ! QR 310 Quincy Compressor 50214-105, March 2005 3501 Wismann Lane, Quincy IL - 62305-3116...
  • Page 13 @ Indicates torque value (dry threads). Tighten multiple bolts, capscrews & hex nuts in a criss-cross or alternating pattern. Bring each fastener to the recommended torque specification in even increments. * One pair required for each connecting rod assembly. QR 310 Quincy Compressor 50214-105, March 2005 3501 Wismann Lane, Quincy IL - 62305-3116...

  • Page 14: Low Pressure

    CONNECTING ROD & PISTON GROUP 110440 (low pressure) THIRD GROOVE GROOVE BOTTOM GROOVE SECOND GROOVE Pip mark or "T" on top of ring Be sure to stagger ring gaps ! QR 310 Quincy Compressor 50214-105, March 2005 3501 Wismann Lane, Quincy IL - 62305-3116...
  • Page 15 @ Indicates torque value (dry threads). Tighten multiple bolts, capscrews & hex nuts in a criss-cross or alternating pattern. Bring each fastener to the recommended torque specification in even increments. * One pair required for each connecting rod assembly. QR 310 Quincy Compressor 50214-105, March 2005 3501 Wismann Lane, Quincy IL - 62305-3116...

  • Page 16: Control Version P

    CYLINDER & HEAD GROUP 110442-001 CYLINDER & HEAD GROUP 110442-001 CYLINDER & HEAD GROUP 110442-001 CYLINDER & HEAD GROUP 110442-001 CYLINDER & HEAD GROUP 110442-001 (control version P) QR 310 Quincy Compressor 50214-105, March 2005 3501 Wismann Lane, Quincy IL - 62305-3116...

  • Page 17: Control Version P

    @ Indicates torque value (dry threads). Tighten multiple bolts, capscrews & hex nuts in a criss-cross or alternating pattern. Bring each fastener to the recommended torque specification in even increments. QR 310 Quincy Compressor 50214-105, March 2005 3501 Wismann Lane, Quincy IL - 62305-3116...

  • Page 18: Control Version L

    CYLINDER & HEAD GROUP 110443-001 CYLINDER & HEAD GROUP 110443-001 CYLINDER & HEAD GROUP 110443-001 CYLINDER & HEAD GROUP 110443-001 CYLINDER & HEAD GROUP 110443-001 (control version L) QR 310 Quincy Compressor 50214-105, March 2005 3501 Wismann Lane, Quincy IL - 62305-3116...

  • Page 19: Control Version L

    @ Indicates torque value (dry threads). Tighten multiple bolts, capscrews & hex nuts in a criss-cross or alternating pattern. Bring each fastener to the recommended torque specification in even increments. QR 310 Quincy Compressor 50214-105, March 2005 3501 Wismann Lane, Quincy IL - 62305-3116...

  • Page 20: Control Versions S, Ls, Lvd

    CYLINDER & HEAD GROUP 110444-001 CYLINDER & HEAD GROUP 110444-001 CYLINDER & HEAD GROUP 110444-001 CYLINDER & HEAD GROUP 110444-001 (control versions S, LS, & LVD) QR 310 Quincy Compressor 50214-105, March 2005 3501 Wismann Lane, Quincy IL - 62305-3116...
  • Page 21 @ Indicates torque value (dry threads). Tighten multiple bolts, capscrews & hex nuts in a criss-cross or alternating pattern. Bring each fastener to the recommended torque specification in even increments. QR 310 Quincy Compressor 50214-105, March 2005 3501 Wismann Lane, Quincy IL - 62305-3116...
  • Page 22 HEAD ASSEMBL HEAD ASSEMBLY 1907P HEAD ASSEMBL Y 1907P Y 1907P Y 1907P HEAD ASSEMBL HEAD ASSEMBL Y 1907P (control version P) QR 310 Quincy Compressor 50214-105, March 2005 3501 Wismann Lane, Quincy IL - 62305-3116...
  • Page 23 @ Indicates torque value (dry threads). Tighten multiple bolts, capscrews & hex nuts in a criss-cross or alternating pattern. Bring each fastener to the recommended torque specification in even increments. QR 310 Quincy Compressor 50214-105, March 2005 3501 Wismann Lane, Quincy IL - 62305-3116...
  • Page 24 HEAD ASSEMBL HEAD ASSEMBLY 1907U HEAD ASSEMBL Y 1907U Y 1907U Y 1907U HEAD ASSEMBL HEAD ASSEMBL Y 1907U (control version L) QR 310 Quincy Compressor 50214-105, March 2005 3501 Wismann Lane, Quincy IL - 62305-3116...
  • Page 25 @ Indicates torque value (dry threads). Tighten multiple bolts, capscrews & hex nuts in a criss-cross or alternating pattern. Bring each fastener to the recommended torque specification in even increments. QR 310 Quincy Compressor 50214-105, March 2005 3501 Wismann Lane, Quincy IL - 62305-3116...
  • Page 26 HEAD ASSEMBLY 1907UU HEAD ASSEMBL Y 1907UU Y 1907UU Y 1907UU HEAD ASSEMBL HEAD ASSEMBL Y 1907UU (control versions S, LS, LVD) 11.4 11.5 11.3 11.1 11.2 QR 310 Quincy Compressor 50214-105, March 2005 3501 Wismann Lane, Quincy IL - 62305-3116...

  • Page 27: Control Versions S, Ls, Lvd

    @ Indicates torque value (dry threads). Tighten multiple bolts, capscrews & hex nuts in a criss-cross or alternating pattern. Bring each fastener to the recommended torque specification in even increments. QR 310 Quincy Compressor 50214-105, March 2005 3501 Wismann Lane, Quincy IL - 62305-3116...

  • Page 28: Control Groups Version L

    1642 1642 tube fitting, 90° male elbow, 1/4 tube x 1/8 npt 4 ft. 110515-025 110515-025 copper tube, 1/4 o.d. 1/4 o.d. tube from receiver QR 310 Quincy Compressor 50214-105, March 2005 3501 Wismann Lane, Quincy IL - 62305-3116...

  • Page 29: Version S

    90° male elbow, 1/4 tube x 1/4 npt * See page 31 for optional pilot valves that must be used with respective pressure ranges. 3/8 o.d. tube from receiver QR 310 Quincy Compressor 50214-105, March 2005 3501 Wismann Lane, Quincy IL - 62305-3116...

  • Page 30: Version Ls

    (high pressure, 201-500 PSI) * See page 31 for optional pilot valves that must be used with respective pressure ranges. 1.10 3/8 o.d. tube from receiver QR 310 Quincy Compressor 50214-105, March 2005 3501 Wismann Lane, Quincy IL - 62305-3116...

  • Page 31: Version Lvd

    90° male elbow, 1/4 tube x 1/4 npt * See page 31 for optional pilot valves that must be used with respective pressure ranges. 1.10 3/8 o.d. tube from receiver QR 310 Quincy Compressor 50214-105, March 2005 3501 Wismann Lane, Quincy IL - 62305-3116...

  • Page 32: Pilot Valves

    " limits of your compressor. Failure to heed this warning " could result in an explosion. 110832-055 QR 310 Quincy Compressor 50214-105, March 2005 3501 Wismann Lane, Quincy IL - 62305-3116...

  • Page 33: Suction Valve Unloader Assemblies

    SUCTION VALVE speed. Consult your local Quincy Compressor Dis- UNLOADER ASSEMBLIES tributor for assistance with conversion procedures. Description Service The Quincy suction valve unloader assembly con- Periodically check the filter & screens in the inlet of...

  • Page 34: Gasket Set

    5698 gasket, cylinder to head 6440SR bushing 6274 gasket, bearing carrier 6445SR bushing 6275 gasket, inlet screw 8648 retaining ring 6313 gasket, inlet screw QR 310 Quincy Compressor 50214-105, March 2005 3501 Wismann Lane, Quincy IL - 62305-3116...

  • Page 35: Recommended Spare Parts

    Description 110831 serial number & nameplate 127889-A decal, CAUTION!/manual/ "Failure to follow..." 127889-B decal, DANGER! / "Air used for breathing..." * Not sold separate; order 127889. QR 310 Quincy Compressor 50214-105, March 2005 3501 Wismann Lane, Quincy IL - 62305-3116...

  • Page 36: Typical Unit Parts List

    ** 2298-175 pressure switch is used on standard QR 310 base mounted electric motor driven units. ! Pre-formed discharge tubes are available. Contact factory with model & tank size information. QR 310 Quincy Compressor 50214-105, March 2005 3501 Wismann Lane, Quincy IL - 62305-3116...
  • Page 37 115/230v, 1Ø 200v, 3Ø 230/460v, 3Ø 4002 8097 124517-002 2 h.p. motor (ODP) ! Pre-formed discharge tubes are available. Contact factory with model & tank size information. QR 310 Quincy Compressor 50214-105, March 2005 3501 Wismann Lane, Quincy IL - 62305-3116...
  • Page 38 QUINCY COMPRESSOR STANDARD TERMS AND CONDITIONS LEGAL EFFECT: Except as expressly otherwise agreed to in writing by an authorized representative of Seller, the following terms and conditions shall apply to and form a part of this order and any additional and/or different terms of Buyer’s purchase order or other form of acceptance are rejected in advance and shall not become a part of this...
  • Page 39 Seller assumes no responsibility for compliance with those laws and regulations, whether by the way of indemnity, warranty or otherwise. June 30, 2003 QR 310 Quincy Compressor 50214-105, March 2005 3501 Wismann Lane, Quincy IL - 62305-3116...
  • Page 40 T r u e B l u e R e l i a b i l i t y Reciprocating / Systems: 217.222.7700 Rotary / Vacuum / Systems: 334.937.5900 Air Master 217.277.0270 Nearest Distributor: 888.424.7729 E-mail: trueblue.quincy@goodrich.com Discover: www.quincycompressor.com © 2002 Quincy Compressor www.quincyairmaster.com All Rights Reserved. Litho in U.S.A.

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