Quincy Compressor Climate Control Series Instruction Manual
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Quincy Compressor Climate Control Series Instruction Manual

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On-line product registration, parts ordering and warranty information is available at www.quincycompressor.com
THIS PRODUCT CAN EXPOSE YOU TO CHEMICALS INCLUDING LEAD,
WHICH IS KNOWN TO THE STATE OF CALIFORNIA TO CAUSE CANCER
AND BIRTH DEFECTS OR OTHER REPRODUCTIVE HARM. FOR MORE
INFORMATION GO TO WWW.P65WARNINGS.CA.GOV
Climate Control Series
This manual contains important safety information and must be
carefully read in its entirety and understood prior to installation
by all personnel who install, operate and/or maintain this product.
Instruction Manual
Manual No. 2022209100
May 2019 Edition

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Summary of Contents for Quincy Compressor Climate Control Series

  • Page 1 Climate Control Series Instruction Manual This manual contains important safety information and must be carefully read in its entirety and understood prior to installation by all personnel who install, operate and/or maintain this product. On-line product registration, parts ordering and warranty information is available at www.quincycompressor.com Manual No.
  • Page 3 INTRODUCTION The Quincy Compressor Climate Control Series consists of splash or pressure lubricated reciprocating air compressors. This instruction manual provides you with general and specific information regarding these compressors. Outlined below is a Model Designation Code to assist you in determining which unit you have as well as the specific basic compressor.

  • Page 4: Table Of Contents

    • Maintenance Schedule ........................26 • Lubrication ............................28 • Lubricant Filter ..........................29 • Pulley/Sheave Alignment & Belt Tension ..................29 SECTION 6 TROUBLESHOOTING • Troubleshooting ..........................31 • Decal Diagram ............................ 35 Climate Control Series Quincy Compressor 2022209100, August 2018...

  • Page 5: Safety First

    At Quincy Compressor safety is not only a primary concern, but a faithfully performed practice. Beginning with the design stage, safety is built into every Quincy compressor. It is the inten tion of this manual to pass along the “safety first “ concept to you by providing safety precautions throughout its pages.
  • Page 6 Accumulations of oil residue in the receiver WARNING ! can be ignited by embers of carbon created by the heat of compres- sion, causing an explosion, damage to property and injury to per- sonnel. Climate Control Series Quincy Compressor 2022209100, August 2018...

  • Page 7: Summary Of Changes

    The owner, lessor or operator of any compressor unit manu factured by Quincy Compressor is hereby warned that failure to ob serve the safety precau- tions and procedures outlined in this manual may result in serious personal injury, damage to property, and may void your warranty. Quincy Compressor must authorize all warranty service.

  • Page 8: System Dynamics

    (if so equipped). Lubricant travels under pressure through drilled journals in the crankshaft and connecting rods to lubricate crankshaft bearings, wrist pin bearings and the cylinder walls. Climate Control Series Quincy Compressor 2022209100, August 2018...

  • Page 9: Principles Of Cooling System

    At the cut-out pressure, both the lead compressor and lag compressor shut down. The cut-in pressure of the lead pressure switch is normally set 10 PSIG higher than the lag pressure switch. Climate Control Series Quincy Compressor 2022209100, August 2018...

  • Page 10: Installation

    If concealed damage is discovered at a later date, the carrier must be notified within 15 days of initial receipt of freight. Concealed ship- ping damage is not covered by Quincy Compressor. Contact the carrier as soon as possible, giving them an opportunity to inspect the shipment at the premises where the delivery was made.

  • Page 11: Location

    Under no circumstances should a compressor be used in an area WARNING ! that may be exposed to toxic, volatile, or corrosive atmo sphere. Do not store toxic, volatile, or corrosive agents near the compressor. Climate Control Series Quincy Compressor 2022209100, August 2018...

  • Page 12: Electrical Supply Requirements

    1.15 service factor. The overload relay setting should be adjusted to the mo- tor nameplate amp rating. If the motor has a service factor rating other than 1.15, the overload relay setting must be adjusted to compensate. Contact your Quincy distributor for assistance. Climate Control Series Quincy Compressor 2022209100, August 2018...

  • Page 13: Mounting

    WARNING ! to operation. Proper mounting of Quincy Compressor units is crucial to the safe operation and longevity of the equipment. The installation requires a flat and level concrete floor or pad. Satisfactory results can usually be obtained by mount- ing horizontal tank units on vibration isolating pads available from your local Quincy Distributor.

  • Page 14: Wiring & Piping Schematics

    Climate Control Series Quincy Compressor 2022209100, August 2018...
  • Page 15 Climate Control Series Quincy Compressor 2022209100, August 2018...
  • Page 16 Fig. 3-5 Loadless Starting Piping Schematic For QR Simplex & Duplex Units (2 h.p. & above Units) Fig. 3-6 Start/Stop Control For QR 1 h.p. & 1 h.p. Simplex Units Piping Schematic WP1781B Climate Control Series Quincy Compressor 2022209100, August 2018...
  • Page 17 Fig. 3-7 Start/Stop Control For QC Simplex Units & QR 2 h.p. & Above Units Piping Schematic WP1781KO Climate Control Series Quincy Compressor 2022209100, August 2018...
  • Page 18 Fig. 3-8 Typical Diagram for QR 1 h.p. & 1 h.p. Duplex Units Climate Control Series Quincy Compressor 2022209100, August 2018...
  • Page 19 PRESSURE the demand is satisfied, the unit stops. Pressure ADJUSTMENT SCREW switches provided by Quincy Compressor are pre-set at the factory and usually do not require adjustment. However, the following procedures can be performed by a qualified electrician to adjust the pressure switch.

  • Page 20: Induction System

    Screw the spring loaded adjustment screw out (counterclock-wise) to de- crease the amount of air pressure required to open the switch and stop the unit. The maximum discharge pressure for a Climate Control Series CAUTION ! compressor is 90 PSIG Do not set the pressure switch to exceed this limit.

  • Page 21: Compressed Air Discharge System

    Manual shutoff valves, protected by pressure relief valves, should be installed at all service line outlets to eliminate leakage while the tools are not in use. Climate Control Series Quincy Compressor 2022209100, August 2018...
  • Page 22 Condensation in the air tank can be kept to a mini- mum by draining the tank on a daily basis. This also Fig. 3-11 Internal Drain Tube reduces the risk of rust developing and weak ening the tank. Climate Control Series Quincy Compressor 2022209100, August 2018...
  • Page 23 Step 4) Once the moisture has been completely drained, close the drain valve. Fig. 3-12 Checking Pressure Relief Valves & Relieving System Pressure Climate Control Series Quincy Compressor 2022209100, August 2018...
  • Page 24 Air Tank Inspection Minimum Allowable Horizontal Tank Visually Hydrostatically Wall Thickness Quincy Compressor recommends that all Capacity Inspect Inspect Vertical Head Shell air tanks be inspected at scheduled inter- vals. Refer to Fig. 3-13 Recommended 30 Gal. Horizontal .094 .106...

  • Page 25: Start-Up

    SECTION 3, •System Components.) Step 10) Check fuses, circuit breakers, and overload relays for proper size. Verify that the supply voltage matches the motor requirements. (Refer to SECTION 3, •Electrical Supply Requirements.) Climate Control Series Quincy Compressor 2022209100, August 2018...

  • Page 26: Initial Starting & Operating

    If there are any questions regarding instructions, please call your local Quincy distributor, or the Quincy Compressor factory. With the pre-starting checklist completed and satisfied, start the compres- sor.
  • Page 27 PSIG lubricant pressure. (Refer to SECTION 5, •Lubrication for adjustment instructions.) Step 7) Check for lubricant leaks. Step 8) Check system pressure. Step 9) Manually operate all pressure relief valves to ensure proper opera- tion. Climate Control Series Quincy Compressor 2022209100, August 2018...

  • Page 28: Stopping For Maintenance

    Check the lubricant level several minutes after the compressor has run. (Discoloration or a higher lubricant level reading may indicate the presence of condensed liquids.) If lubricant is contaminated, drain and replace. Climate Control Series Quincy Compressor 2022209100, August 2018...
  • Page 29 (not a wire brush!). Handle all parts with care; do not bend, mar or scratch any sealing surfaces WARNING ! Never use a flammable or toxic solvent for cleaning. Always use a safety solvent and follow the directions provided. Climate Control Series Quincy Compressor 2022209100, August 2018...

  • Page 30: Lubrication

    •Lubrication Quincy Climate Control Series compressor units are shipped with Quin-Cip (ISO 68) lubricant in the crankcase. Basic compressors sold as replacements may be shipped with Quin-Cip (ISO 68) in a separate con- tainer to avoid spillage.

  • Page 31: Lubricant Filter

    Fig. 5-2 Setting Belt Tension Belt tension & alignment should be measured and adjusted to provide smooth operation. Procedures are provided here to correctly measure and set the drive belt tension & alignment: Climate Control Series Quincy Compressor 2022209100, August 2018...
  • Page 32 Deflection Force (lbs.) Section (inches) Initial Install. Minimum Maximum up to 3.0 3.1 - 4.0 4.1 - 5.0 5.1 + above up to 4.6 4.7 - 5.6 5.7 - 7.0 7.1 + above 10.0 Climate Control Series Quincy Compressor 2022209100, August 2018...

  • Page 33: Troubleshooting

    •Incorrect speed •Compressor valves not functioning prop erly •Loose pulley/sheave •Motor or engine out of balance •Compressor, motor or engine not secured tightly, or tightened into a bind •Foundation or frame inadequate Climate Control Series Quincy Compressor 2022209100, August 2018...
  • Page 34 •Pressurized air at valve unloader not vent ing properly when demand for air is re quired; vent passage at hydraulic unloader could be plugged •Compressor valve or head gasket leaking •Worn piston rings •Defective pressure gauge •Leaking air at intercooler or intercooler connections Climate Control Series Quincy Compressor 2022209100, August 2018...
  • Page 35 •Lubricant viscosity wrong for the application •Connecting rod out of alignment, bent or twisted •Leaking oil seal •Piston rings not seated •Wrong lubricant (may be a detergent lubricant with a tendency to foam) •Inferior grade of lubricant Climate Control Series Quincy Compressor 2022209100, August 2018...
  • Page 36 CONTINUE TO PUSH THE RESET •Loose or broken wire BUTTON! Contact your local Quincy •Motor defective distributor for assistance. •Compressor seized Motor stalls •Motor overloaded (refer to Excessive current draw) Climate Control Series Quincy Compressor 2022209100, August 2018...

  • Page 37: Decal Diagram

    Decal Diagram for Climate Control Unit Compressor Climate Control Series Quincy Compressor 2022209100, August 2018...
  • Page 38 Seller’s shipment of the equipment from the factory, Quincy Compressor / Ortman Fluid Power will comply with the various Federal, State and local laws and control.
  • Page 40 251.239.5900 Reciprocating / Systems: climate@quincycompressor.com Air Master E-mail: info@quincycompressor.com Website: quincycompressor.com...

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