Quantech QCC3 User Manual

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Page 1

FORM QCC3-EG1 (517)

MODEL QCC3

AIR-COOLED SCROLL COMPRESSOR

CONDENSING UNITS

STYLE A

80 – 160 TON

281 – 562 kW

60 Hz

R-410A

Page 2

FORM QCC3-EG1 (517)

Nomenclature

QC C 3 145C Z E 46 X C

DESIGN SERIES

TYPE START X = ACROSS THE LINE

VOLTAGE CODE: 17 = 200-3-60 28 = 230-3-60 40 = 380-3-60 46 = 460-3-60 58 = 575-3-60

Z = STANDARD EFFICIENCY Y = HIGH EFFICIENCY

NOMINAL CAPACITY

CONDENSING

UNIT

Quantech Air-Cooled Scroll Condensing Units

Approvals

• ASME Boiler and Pressure Vessel Code – Section Vlll Division 1

• UL 1995 – Heating and Cooling Equipment

• ASHRAE 15 – Safety Code for Mechanical Refrigeration

REFRIGERANT R-410a

• ASHRAE Guideline 3 – Reducing Emission of Halogenated Refrigerants in Refrigeration and Air-Conditioning Equipment and Systems

• N.E.C. – National Electrical Code

• OSHA – Occupational Safety and Health Act

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FORM QCC3-EG1 (517)

Table Of Contents

INTRODUCTION ...................................................................................................................................................... 5

CONTROL CENTER ................................................................................................................................................ 6

ACCESSORIES AND OPTIONS ........................................................................................................................... 10

SELECTION DATA ................................................................................................................................................. 13

RATINGS ................................................................................................................................................................ 18

PART LOAD RATINGS .......................................................................................................................................... 24

PHYSICAL DATA ................................................................................................................................................... 25

DIMENSION DRAWINGS ......................................................................................................................................26

ISOLATORS ........................................................................................................................................................... 29

ELECTRICAL DATA .............................................................................................................................................. 34

ELECTRICAL NOTES ........................................................................................................................................... 38

ELECTRICAL DRAWINGS .................................................................................................................................... 40

APPLICATION DATA ............................................................................................................................................. 50

GUIDE SPECIFICATIONS ..................................................................................................................................... 52

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FORM QCC3-EG1 (517)

THIS PAGE INTENTIONALLY LEFT BLANK.

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Introduction

FORM QCC3-EG1 (517)

GENERAL

The 80-160 Ton (273 - 560 kW) QCC3 Condensing Unit Models are shipped complete from the factory ready for field installation.

The unit is pressure-tested, evacuated and given a nitrogen holding charge and includes an initial oil charge (R-410A refrigerant supplied by others). After assembly, a operational test is performed to assure that each control device operates correctly.

The unit structure is heavy-gauge, galvanized steel. This galvanized steel is coated with baked-on powder paint, which, when subjected to ASTM B117 1000 hour, salt spray testing, yields a minimum ASTM 1654 rating of “6”. Units are designed in accordance with NFPA 70 (National Elec tric Code), ASHRAE/ANSI 15 Safety code for mechanical refrigeration, and are cETL listed. All units are produced at an ISO 9000-registered facility.

COMPRESSORS

The chiller has suction-gas cooled, hermetic, scroll com pressors. The compressors incorporate a compliant scroll design in both the axial and radial direction. All rotating parts of the compressors are statically and dynamically balanced. A large internal volume and oil reservoir pro vides greater liquid tolerance. Compressor crankcase heaters are also included for extra protection against liquid migration.

CONDENSER

Coils – Fin and tube condenser coils of seamless, inter nally-enhanced, corrosion resis-

tant copper tubes are arranged in staggered rows, mechanically expanded into aluminum fins. Integral subcooling is included. The design working pressure of the coil is 650 psig (45 barg).

Fans – The condenser fans are composed of corro sion-resistant aluminum hub and glassfiber-reinforced polypropylene composite blades molded into a low noise airfoil section. The are designed for maximum efficiency and are statically and dynamically balanced for vibration free operation. They are directly driven by independent motors, and positioned for vertical air discharge. The fan guards are constructed of heavy-gauge, rust-resistant, coated steel. All blades are statically and dynamically balanced for vibration-free operation.

Motors – The fan motors are Totally Enclosed Air-Over, squirrel-cage type, current protected. They feature ball bearings that are double-sealed and permanently lubri cated.

REFRIGERANT CIRCUIT

Two inde pendent refrigerant circuits will be furnished on each unit. All unit piping will be copper, with brazed joints. The liquid line will include a field connection shutoff valve with charg ing port located on each condenser circuit. Suction line connections are provided on each refrigeration circuit. A filter drier and sight glass are shipped loose for field installation on each refrigerant circuit.

All expansion valves, liquid line solenoid valves, refriger ant, and refrigerant field piping are supplied by others.

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FORM QCC3-EG1 (517)

Control Center

All controls are contained in a NEMA 3R/12 cabinet with hinged outer door and include:

Liquid Crystal Display with light emitting diode (LED) backlight ing suitable for outdoor viewing:

• Two display lines

• Twenty characters per line

Color coded 12-button keypad with sections for:

DISPLAY/PRINT of typical information:

• Suction temperatures (optional)

• Ambient temperature

• System pressures (each circuit)

• Operating hours and starts (each compressor)

• Print calls up to the liquid crystal display:

• Operating data for the systems

• History of fault shutdown data for up to the last six fault shutdown conditions

• An RS-232 port, in conjunction with this press-to-print button, is provided to permit

the capability of hard copy print-outs via a separate printer (by others).

FIGURE 1 - CONTROL PANEL WITH KEYBOARD

LD22323

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Control Center (Cont'd)

ENTRY section to:

• Enter SETPOINTS or modify SYSTEM VALUES SETPOINTS updating can be per- formed to:

• Suction pressure setting

• Suction pressure control zone

• Remote reset temperature range

• Set daily schedule/holiday for start/stop

• Manual override for servicing

• Low and high ambient cutouts

• Number of compressors

• Low suction pressure cutout

• High discharge pressure cutout

FORM QCC3-EG1 (517)

• Anti-recycle timer (compressor start cycle time)

• Anti-coincident timer (delay compressor starts) UNIT section to:

• Set clock

• Set options

• Set unit option

Set unit control for Discharge Air Temperature Control or for Suction Pressure Control (requires Suction Pres sure Transducers – standard.

UNIT ON/OFF switch

The microprocessor control center is capable of display ing the following:

• Suction temperatures (optional)

• Low ambient temperature cutout setting

• Outdoor air temperature

• English or Metric data

• Suction pressure cutout setting

• Each system suction pressure

• System discharge pressure

• Discharge Air Temperature Reset via a Quantech ISN DDC or Building Automation

QUANTECH

System (by oth ers) via:

• - a pulse width modulated (PWM) input as standard

• - a 4-20 milliamp or 0 -10 VDC input, or contact closure with the optional B.A.S.

interface option

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FORM QCC3-EG1 (517)

Control Center (Cont'd)

• Anti-recycle timer status for each system

• Anti-coincident system start timer condition

• Compressor run status

• No cooling load condition

• Day, date, and time

• Daily start/stop times

• Holiday status

• Automatic or manual system lead/lag control (Discharge Air Temperature control

only)

• Automatic lead/lag of compressors within a system

• Compressor starts & operating hours (each compressor)

• Status of hot gas valves, and fan operation

• Run permissive status

• Number of compressors running

• Liquid solenoid valve status

• Load & unload timer status

Provisions are included for: pumpdown at shutdown; optional remote discharge air temperature reset and two steps of demand load limiting from an external building automation system. Unit alarm contacts are standard.

The operating program is stored in non-volatile memory (EPROM) to eliminate chiller failure due to AC powered

failure/battery discharge. Programmed setpoints are retained in lithium battery-backed RTC memory for 5 years minimum.

Ambient Kit (High) – Required if units are to operate when the ambient temperature is above 115°F (46°C). Includes sun shield panels and discharge pressure transducers. (This option includes the Discharge Pressure Transducer /Readout Capabil ity option). (Field mounted).

COMMUNICATIONS

• Native communication capability for BACnet (MS/TP) and Modbus

• Optional communciation available for N2 and LON via eLink option

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Control Center (Cont'd)

POWER PANEL

Each panel contains:

• Compressor power terminals

• Compressor motor starting contactors per l.E.C.*

• Control power terminals to accept incoming for 115-1-60 control power

• Fan contactors & overload current protection

The power wiring is routed through liquid-tight conduit to the compressors and fans.

* International Electrotechnical Commission

FORM QCC3-EG1 (517)

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FORM QCC3-EG1 (517)

Accessories and Options

All options are factory installed unless otherwise noted.

COMPRESSOR AND PIPING OPTIONS:

Chicago Code Relief Valves – Unit will be provided with relief valves to meet Chicago

code requirements.

Hot Gas By-Pass – Permits continuous, stable operation at capacities below the minimum step of compressor by unloading to as low as 5% capacity (depending on both the unit and operating conditions). This is accomplished by introducing an artificial load. Hot gas by-pass is available installed on refrigerant system #1 or on both systems of two circuited units..

Service Isolation Valve – Service suction and discharge (ball-type) isolation valves are added to unit per system. This option also includes a system high pressure relief valve in com pliance with ASHRAE 15.

CONDENSER AND CABINET OPTIONS:

Condenser coil protection against corrosive environments is available by choosing any of the following options. For additional application recommendations, refer to FORM 150.12ES1.

Pre-Coated Fin Condenser Coils – The condenser coils are constructed of black epoxycoated aluminum fins. This can provide corrosion resistance comparable to copper-fin coils in typical seashore loca tions. Either these or the post-coated coils (below), are recommended for units being installed at the seashore or where salt spray may hit the unit.

Post-Coated Dipped Condenser Coils – The unit is built with dipped and cured condenser coils. This is another choice for seashore and other corrosive appli cations (with the exception of strong alkalies, oxidizers and wet bromine, chlorine and fluorine in concentrations greater than 100 ppm).

Copper-Fin Condenser Coils – The unit constructed with condenser coils which have copper fins. (This is not recommended for units in areas where they may be exposed to acid rain).

Enclosure Panels (Unit) – Tamperproof Enclosure Panels prevent unauthorized access to units. Enclosure Panels can provide an aesthetically pleasing alternative to expensive fencing. Additionally, for proper head pressure control, Quantech recommends the use of Condenser Louvered Panels for winter applications where wind gusts may exceed five mph (eight km/h).

The following types of enclosure panels are available:

Wire Panels (Full Unit) – Consists of welded-wire mesh guards mounted on the exterior of the unit. Prevents unauthorized access, yet provides free air flow.

Wire/Louvered Panels – Consists of welded-wire-mesh panels on the bottom part of unit and louvered panels on the condenser section of the unit.

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Accessories and Options (Cont'd)

Louvered Panels (Condenser Coil Only) – Louvered panels are mounted on the sides and ends of the condenser coils for protection.

Louvered Panels (Full Unit) – Louvered panels sur round the front, back, and sides of the unit. These prevent unauthorized access and visually screen unit components. Unrestricted air flow is permitted through generously sized louvered openings. This option is applicable for any outdoor design ambient temperature up to 115°F (46°C).

Sound Attenuation – One or both of the following sound attenuation options are recommended for residential or other similar sound sensitive locations:

Compressor Acoustic Sound Blanket – Each compressor is individually enclosed by an acoustic sound blanket. The sound blankets are made with one layer of acoustical absorbent textile fiber of 5/8” (15mm) thickness and one layer of anti-vibrating heavy material thickness of 1/8” (3mm). Both are closed by two sheets of welded PVC, reinforced for temperature and UV resistance.

Ultra Quiet Fans – Lower RPM, 8-pole fan motors are used with steeper-pitch fans.

Vibration Isolators – Level adjusting, spring type 1” (25.4mm) or seismic deflection or

neoprene pad isolators for mounting under unit base rails.

FORM QCC3-EG1 (517)

CONTROL OPTIONS:

Ambient Kit (Low) –Units will operate to 32°F (-4°C) (standard). This accessory includes

all necessary components to permit condensing unit operation to 0°F (-18°C). (This option includes the Discharge Pressure Transducer / Readout Capa bility option.) For proper head pressure control in applications below 25°F (-4°C) where wind gusts may exceed five mph (eight km/h), it is recommended that Optional Condenser Louvered Enclosure Panels also be included.

Building Automation System Interface – The factory addition of a Printed Circuit Board to accept a 4-20 milliamp, 0-10VDC or contact closure input to reset the discharge air temperature from a Building Automation System. (The standard control panel can be directly connected to a Quantech Building Automated System via the standard on board RS485 communication port.)

Language LCD And Keypad Display – Spanish, French, German, and Italian unit LCD controls and keypad display avail able. Standard language is English.

Discharge Pressure Transducers And Readout Capability – the addition of pressure trans ducers allows models to sense and display discharge pressure. (This option as included with either the low or high ambient kits).

Suction Pressure Transducers And Readout Capability – The addition of suction transduc ers allows models to sense and display suction pressure.

Suction Temperature Readout – The addition of tem perature sensors allow models to sense and display suction temperature.

Motor Current Module – Capable of monitoring com pressor motor current. Provides extra protection against com pressor reverse rotation, phase-loss and phase imbalance. Option consists of one module per electrical system.

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FORM QCC3-EG1 (517)

Accessories and Options (Cont'd)

POWER OPTIONS:

Compressor Power Connections – Single-point terminal block connection(s) are pro-

vided as standard. The following power connections are available as options. (See electrical data for specific voltage and options availability.)

Single Point Non-Fused Disconnect Switch – Unit-mounted disconnect switch(es) with external, lockable handle (in compliance with Article 440-14 of N.E.C.), can be supplied to isolate the unit power voltage for servicing. Separate external fusing must be supplied, by others in the power wiring, which must comply with the National Electrical Code and/ or local codes.

Single Point Non-Fused Disconnect Switch With Individual System Breakers - Includes unit-mounted disconnect switch with external, lockable handles (in compliance with Article 440-14 of N.E.C.) to isolate unit power voltage for servicing. Factory interconnecting wiring is provided from the disconnect switch to factory supplied system circuit breakers.

Single Point Circuit Breaker – A unit mounted circuit breaker with external, lockable handle (in compliance with N.E.C. Article 440-14), can be supplied to isolate the power voltage for servicing. (This option includes the Single-Point Power connection.)

Control Transformer – Converts unit power voltage to 115-1-60 or 115-1-50 (0.5 or 1.0 kVA capacity). Factory mounting includes primary- and secondary-wiring between the transformer and the control panel.

Power Factor Correction Capacitors – Will cor rect unit compressor power factors to a

0.90-0.95.

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Selection Data

The ratings shown on pages 18 through 24 are based on unit operation in a well designed and properly piped system.

SELECTION RULES

For normal air conditioning applications, size the suction line for a pressure drop of 3 PSI, corresponding to 2°F, for R-410A refrigerant. Thus, the evaporator temperature will be approximately 2°F higher than the compressor suction temperature. Line loss must be taken into consideration when selecting the evaporator.

FORM QCC3-EG1 (517)

1. Capabilities are based on Refrigerant R-410A.

2. Ratings may interpolated, but must not be extrapolated.

3. Ratings shown are at saturated suction temperatures corresponding to pressures at the compressor. In actual practice, suction line pressure drop has the effect of reducing compressor capacity, forcing the compressor to operate at a lower suction pressure to maintain the desired evaporator temperature.

SELECTION PROCEDURE

The air-cooled condensing unit may be selected from the Ratings on pages 12 through 17, if the ambient air temperature at the condenser and the saturated suction temperature at the compressor are known. The ambient air temperature is a known design parameter, but the suction temperature at the compressor, in many cases, is known only within certain allowable limits. The actual compressor operating suction temperature and the overall performance of the system will depend directly upon the choice of the evaporator. Starting with a preliminary evaporator selection at a nominal evaporator temperature and using data supplied by the evaporator manufacturer, enter the ratings tables and select a unit to meet the required cooling load at a suction temperature at least 2°F below the evaporator temperature. The 2°F allows for normal suction line loss.

If more accurate selection is required, the evaporator capacity should be plotted against the condensing unit capacity to determine the balanced system performance. Again, it is necessary to factor in the suction line loss.

After the system balance point has been determined, the compressor KW input may be interpolated from the ratings tables.

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FORM QCC3-EG1 (517)

Selection Data (Cont'd)

SAMPLE SELECTION

Select an R-410A Air-Cooled Condensing Unit with a matched central station air handling unit having the following operating conditions:

DESIGN CONDITIONS

1. An air handling unit with four large DX coils (two per circuit) having a total cooling load of 100 MBH (83 tons).

2. The coil suction temperature required 45°F.

3. The design outdoor ambient temperature is 95°F.

4. The power supply is 460V/3∅/60 hz.

Selection

1. Enter the QCC3080CZE Rating Table (page 12).

2. The model QCC3080CZE will provide 84.1 tons with 73.5 compressor KW input at 95°C ambient air and 45°F suction pressure.

3. CalculatethecompressorKwinputforthespecicdesignconditionsof148Kwand 35°C ambient air.

Kw =

The QCC3080CZE is the suitable selection for the design capacity.

REFRIGERANT PIPING

General – When the unit has been located in its final position, the unit piping may be con-

nected. Normal installation precautions should be observed in order to receive maximum operating efficiencies. System piping should conform to the YORK DX piping guide form

050.40-ES2 or ASHRAE refrigeration handbook guidelines. All piping design and installation is the responsibility of the user.

QUANTECH ASSUMES NO WARRANTY RESPONSIBILITY FOR SYSTEM OPERATION OR FAILURES DUE TO IMPROPER PIPING OR PIPING DESIGN.

Filter driers and sight glasses are shipped loose for field installation on each refrigerant circuit. Field refrigerant piping can be connected to the condensing unit.

All expansion valves, liquid line solenoid valves, refrigerant and refrigerant piping are supplied and installed by others.

Table 1 - FITTING EQUIVALENT LENGTHS* on page 16 lists refrigerant line connections sizes per unit model number.

84.1Kw

x 73.5Kw = 72.5Kw

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Selection Data (Cont'd)

REFRIGERANT LINE SIZING

Refrigerant piping systems must be designed to provide practical line sizes without excessive pressure drops, prevent compressor oil from being “trapped” in the refrigerant piping, and ensure proper flow of liquid refrigerant to the thermal expansion valve. Considerations should be give to:

1. Suctionlinepressuredropduetorefrigerantow.

2. Suction line refrigerant velocity for oil return.

3. Liquidlinepressuredropduetorefrigerantow.

4. Liquid line pressure drop (or gain) due to vertical rise of the liquid line.

Table 4 - REFRIGERANT LINE CONNECTIONS on page 17 provides the pressure drops for given pipe sizes for both liquid and suction lines. The pressure drops given are per 100 equivalent ft. (30.5 m) of refrigerant piping. These friction losses do not include any allowances for strainer, filter drier, solenoid valve, isolation valve or fittings.

Nominal pressure drop for solenoids, sight glass, and driers are shown in Table 2 - MIS- CELLANEOUS LIQUID LINE PRESSURE DROPS on page 16.

FORM QCC3-EG1 (517)

Table 3 - REFRIGERATION PIPING CHARGES on page 16 includes approximate equivalent lengths for copper fittings.

To ensure a solid column of liquid refrigerant to the expansion valve, the total liquid line pressure drop should never exceed 50 psi (3.4 bar). Refrigerant vapor in the liquid line will measurably reduce valve capacity and poor system performance can be expected.

To allow adequate oil return to the compressor, suction risers should be sized for a minimum of 1000 FPM (5.08 m/s) while the system is operating at minimum capacity to ensure oil return up the suction riser. Refer to Table 5 under column labeled Nominal Tons (KW) Unloaded.

Evaporator Below Condensing Unit

On a system where the evaporator is located below the condensing unit, the suction line must be sized for both pressure drop and oil return. In some cases a double suction riser must be installed to ensure reliable oil return at reduced loads. Table 3 indicates when a double suction riser should be used for listed pipe sizes to provide adequate oil return at reduced loads. The calculated information was based on maintaining a minimum of 1000 fpm (5.08 m/s) refrigerant vapor velocity.

Condenser Below Evaporator

When the condensing unit is located below the evaporator, the liquid line must be designed for both friction loss and static head loss due the vertical rise. The value of static head loss of 5 psi/ft.(3.4 kPa/30 cm) must be added to the friction loss pressure drop in addition to all pressure drops due to driers, valves, etc.

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FORM QCC3-EG1 (517)

Selection Data (Cont'd)

OIL TRAPS

All horizontal suction lines should be pitched at least 1/4” per foot (2 cm/m) in the direction of the refrigerant flow to aid in the return of oil to the compressor. All suction lines with a vertical rise exceeding 3 feet (.91 meters) should have a “P” trap at the bottom and top of the riser. Suction lines with a vertical rise exceeding 25 feet (7.6 meters) should be trapped every 15 feet (4.6 meters).

REFRIGERANT CHARGE

The condensing unit is charged with a dry nitrogen holding charge. The remaining operating charge for the condensing unit, evaporator coil, and refrigerant piping must be weighed in after all refrigerant piping is installed, leak checked, and evacuated. Final adjustment of refrigerant charge should be verified by subcooling values (refer to section on Pre-Startup for checking subcooling).

REFRIGERANT PIPING REFERENCE

For more details, refer to ASHRAE Refrigeration Handbook, Chapter 2.

TABLE 1 - FITTING EQUIVALENT LENGTHS*

QCC3 SHORT RADIUS ELL LONG RADIUS ELL

3/4” (19mm) 6.5ft. (2m) 4.5 ft.(1.4m)

7/8” (22mm) 7.8 ft. (2.4m) 5.3 ft (1.6m) 1-1/8” (29mm) 2.7ft. (0.8m) 1.9 ft. (0.6m) 1-3/8” (35mm) 3.2 ft. (1m) 2.2 ft. (0.7m) 1-5/8” (41mm) 3.8 ft. (1.2m) 2.6 ft. (0.8m) 2-1/8” (54mm) 5.2 ft. (1.6m) 3.4 ft. (1m) 2-5/8” (67mm) 6.5 ft (2.0m) 4.2 ft. (1.3m)

*Copper Fitting Equivalent Lengths

TABLE 2 - MISCELLANEOUS LIQUID LINE PRESSURE DROPS

SOLENOID VALVE 2-3 PSI (13.8 - 20.7kPa)

FILTER/DRIER 2-3 PSI (13.8 - 20.7kPa) SIGHT GLASS 0.5PSI (3.4 kPa)

TABLE 3 - REFRIGERATION PIPING CHARGES

R-410A SUCT @ 36 DEG LIQ @ 105 DEG

SUCTION LINES

SIZE

1-3/8 1.3 0.0 2.1 0.3 8.1 1-5/8 1.5 0.0 2.1 0.4 11.5 2-1/8 2.0 0.0 2.1 0.7 20.0 2-5/8 2.5 0.0 2.1 1.1 30.9

3/4 0.7 0.0 60.9 2.4 66.8

7/8 0.8 0.0 60.9 3.3 92.8 1-1/8 1.0 0.0 60.9 5.6 158.3 1-3/8 1.3 0.0 60.9 8.5 241.1

INSIDE

DIAMETER

CU FT

LIQUID LINES

DENSITY

LB/CU

OZ./FT. GRAMS/30 CM

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Selection Data (Cont'd)

TABLE 4 - REFRIGERANT LINE CONNECTIONS

REFRIGERANT LINE

MODEL

NUMBER

TONS

QCC3

080CZE 81.3

085CZE

84.3

090CZE 91.1

100CYE 98.5

110CYE

130CZE

111.5

131.5

145CZE 145.3

160CZE 158.3

SYSTEM

NUMBER

1 2 1 2 1 2 1 2 1 2 1 2 1 2 1 2

CONNECTION

SUCTION LIQUID

2.7 1.1 2-5/8 1656

2.7 1.1 2-5/8 1818

2.7 1.1 2-5/8 1572

2.7 1.1 2-5/8 1812

2.7 1.1 2-5/8 1896

2.7 1.1 2-5/8 1812

2.7 1.1 2-5/8 2598

2.7 1.1 2-5/8 2658

3.1 1.4 3-1/8 2790

2.7 1.1 2-5/8 1926

3.1 1.4 3-1/8 2658

2.7 1.1 2-5/8 2556

FORM QCC3-EG1 (517)

SUCTION LINE LIQUID LINE

COPPER

TYPE L

INCHES OD

VELOCITY

@ NOMINAL

CAPACITY

IN FPM

NOMINAL

TONS

UNLOADED

13.5 1-1/8

3.5 1-1/8

14.9 1-1/8

13.2 1-1/8

14.9 1-1/8

33.6 1-1/8

32.8 1-1/8

31.3 1-3/8

14.9 1-1/8

30.7 1-3/8

33.1 1-1/8

COPPER

TYPE L

INCHES OD

Refrigerant Piping Notes

1. Based on R-410A at the nominal capacity of the unit or system, an ambient temperature of 95°F (35°C) and a suction temperature of 45°F (7.2°C).

2. Suction line sizes were calculated based on a nominal maximum pressure drop to 3 PSI/100 ft. (20.7 kPa/30.5 m). When calculating suc-

tionlinepressuredropforaspecicapplication,itshouldbenotedthatsystemcapacitydecreasesassuctionlinepressuredropincreases.

3. Nominal Tons (KW) Unloaded is based on one compressor (per system) operating at design conditions.

4. Based on minimum compressor staging for the given pipe size, a double suction riser should be used to ensure proper oil return to the compressor on all vertical suction risers. Oil returning up the riser moves up the inner surface of the pipe and depends on the mass velocity of the refrigerant vapor at the wall surface to move the oil up the vertical rise.

5. Hotgasbypasslinesaretypically7/8”forlinesupto40feetand1-1/8”forlinesover40feetinlength(12meters).Theeldconnectionssiz- es are 7/8” for the optional factory mounted hot gas bypass valve. Note: Hot gas bypass is only available for refrigerant system number 1.

6. For more information, please refer to either the YORK DX Piping Guide (Form 050.40-ES2) or the ASHRAE Refrigertion Handbook.

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FORM QCC3-EG1 (517)

Ratings

MODEL: QCC3080CZE IPLV: 16.1 EER

AIR TEMPERATURE ON - CONDENSER (°F)

SST

TONS KW EER TONS KW EER TONS KW EER TONS KW EER TONS KW EER

(°F)

35.0 78.1 62.8 13.5 75.9 66.1 12.5 73.6 69.6 11.6 71.3 73.4 10.7 68.9 77.4 9.8

37.0 80.8 63.5 13.8 78.5 66.8 12.8 76.2 70.4 11.9 73.7 74.1 10.9 71.2 78.2 10.1

39.0 83.6 64.3 14.1 81.2 67.6 13.1 78.8 71.1 12.1 76.2 74.9 11.2 73.7 78.9 10.3

41.0 86.5 65.0 14.5 83.9 68.4 13.4 81.4 71.9 12.4 78.8 75.7 11.5 76.2 79.7 10.6

43.0 89.4 65.9 14.8 86.8 69.2 13.7 84.1 72.7 12.7 81.4 76.5 11.7 78.7 80.5 10.8

45.0 92.3 66.7 15.1 89.6 70.0 14.0 86.9 73.5 13.0 84.1 77.4 12.0 81.3 81.4 11.1

47.0 95.3 67.6 15.4 92.5 70.9 14.3 89.7 74.4 13.3 86.8 78.2 12.3 83.9 82.2 11.3

49.0 98.4 68.4 15.7 95.5 71.8 14.6 92.6 75.4 13.5 89.6 79.1 12.5 86.6 83.1 11.6

51.0 101.6 69.4 16.0 98.5 72.7 14.9 95.5 76.3 13.8 92.5 80.0 12.8 89.4 84.0 11.8

53.0 104.8 70.3 16.3 101.6 73.7 15.2 98.5 77.2 14.1 95.3 80.9 13.1 92.1 84.9 12.1

55.0 108.0 71.3 16.6 104.8 74.6 15.5 101.5 78.2 14.3 98.2 82.0 13.3 95.0 85.9 12.3

MODEL: QCC3085CZE IPLV: 15.2 EER

SST

TONS KW EER TONS KW EER TONS KW EER TONS KW EER TONS KW EER

(°F)

35.0 81.1 69.3 12.8 78.7 73.0 11.8 76.3 77.1 10.9 73.9 81.5 10.1 71.3 86.1 9.2

37.0 83.9 70.1 13.1 81.4 73.8 12.1 79.0 77.9 11.2 76.4 82.3 10.3 73.8 86.9 9.5

39.0 86.8 70.9 13.4 84.2 74.7 12.4 81.7 78.7 11.5 79.0 83.1 10.6 76.4 87.8 9.7

41.0 89.7 71.8 13.7 87.1 75.6 12.7 84.4 79.6 11.7 81.7 84.0 10.8 79.0 88.6 9.9

43.0 92.7 72.7 14.0 90.0 76.5 13.0 87.2 80.6 12.0 84.5 84.9 11.1 81.6 89.5 10.2

45.0 95.8 73.7 14.3 93.0 77.5 13.3 90.1 81.5 12.3 87.3 85.8 11.3 84.3 90.5 10.4

47.0 98.9 74.7 14.6 96.0 78.5 13.5 93.1 82.5 12.5 90.1 86.9 11.6 87.1 91.4 10.6

49.0 102.0 75.8 14.8 99.1 79.5 13.8 96.0 83.5 12.8 93.0 87.9 11.8 89.9 92.4 10.9

51.0 105.3 76.8 15.1 102.2 80.6 14.0 99.1 84.6 13.0 95.9 88.9 12.0 92.8 93.5 11.1

53.0 108.6 78.0 15.4 105.4 81.7 14.3 102.2 85.7 13.3 98.9 90.0 12.3 95.7 94.6 11.3

55.0 111 . 9 79.2 15.6 108.6 82.9 14.5 105.3 86.9 13.5 102.0 91.1 12.5 98.6 95.7 11.6

75.0 80.0 85.0 90.0 95.0

AIR TEMPERATURE ON - CONDENSER (°F)

75.0 80.0 85.0 90.0 95.0

MODEL: QCC3090CZE IPLV: 15.0 EER

AIR TEMPERATURE ON - CONDENSER (°F)

SST

TONS KW EER TONS KW EER TONS KW EER TONS KW EER TONS KW EER

(°F)

35.0 87.8 77.0 12.6 85.2 81.1 11.6 82.6 85.6 10.7 79.9 90.5 9.9 77.1 95.6 9.0

37.0 90.9 77.9 12.9 88.2 82.1 11.9 85.5 86.5 11.0 82.7 91.4 10.1 79.8 96.5 9.3

39.0 93.9 78.9 13.2 91.2 83.1 12.2 88.4 87.6 11.2 85.5 92.4 10.4 82.6 97.5 9.5

41.0 97.1 79.9 13.4 94.2 84.1 12.4 91.3 88.6 11.5 88.4 93.4 10.6 85.4 98.5 9.7

43.0 100.3 81.0 13.7 97.3 85.2 12.7 94.3 89.7 11.7 91.3 94.5 10.8 88.2 99.6 10.0

45.0 103.5 82.1 14.0 100.5 86.3 13.0 97.4 90.8 12.0 94.2 95.6 11.1 91.1 100.7 10.2

47.0 106.8 83.3 14.2 103.7 87.5 13.2 100.5 92.0 12.2 97.3 96.8 11.3 94.0 101.8 10.4

49.0 110.2 84.5 14.5 106.9 88.7 13.4 103.6 93.2 12.4 100.3 98.0 11.5 97.0 103.0 10.6

51.0 113.6 85.8 14.7 110.2 90.0 13.7 106.8 94.5 12.7 103.4 99.2 11.7 100.0 104.2 10.8

53.0 117.0 87.1 15.0 113.6 91.3 13.9 110.1 95.7 12.9 106.6 100.5 11.9 103.1 105.5 11.0

55.0 120.5 88.5 15.2 117.0 92.7 14.1 113.4 97.1 13.1 109.8 101.9 12.1 106.2 106.9 11.2

75.0 80.0 85.0 90.0 95.0

QUANTECH

Page 19

FORM QCC3-EG1 (517)

Ratings (Cont'd)

MODEL: QCC3080CZE IPLV: 16.1 EER

AIR TEMPERATURE ON - CONDENSER (°F)

SST

(°F)

35.0 66.0 81.4 9.0 63.1 85.5 8.2 60.1 89.9 7.5 57.1 94.4 6.8

37.0 68.3 82.1 9.2 65.3 86.3 8.4 62.2 90.6 7.7 59.1 95.2 7.0

39.0 70.7 82.9 9.5 67.6 87.0 8.6 64.4 91.4 7.9 61.1 96.0 7.1

41.0 73.0 83.7 9.7 69.8 87.8 8.9 66.6 92.2 8.1 63.2 96.8 7.3

43.0 75.5 84.5 9.9 72.2 88.6 9.1 68.8 93.0 8.3 65.4 97.6 7.5

45.0 78.0 85.3 10.2 74.5 89.5 9.3 71.1 93.8 8.5 48.5 60.2 8.7#

47.0 80.5 86.1 10.4 77.0 90.3 9.5 73.4 94.7 8.7 50.1 60.6 8.9#

49.0 83.1 87.0 10.6 79.4 91.2 9.7 75.8 95.5 8.9 51.8 61.1 9.2#

51.0 85.7 87.9 10.9 81.9 92.1 10.0 78.2 96.4 9.1 53.6 61.5 9.4#

53.0 88.3 88.9 11.1 84.5 93.0 10.2 80.6 97.3 9.3 55.4 62.0 9.7#

55.0 91.1 89.8 11.3 87.1 93.9 10.4 83.1 98.3 9.5 57.2 62.5 9.9#

MODEL: QCC3085CZE IPLV: 15.2 EER

SST

(°F)

35.0 68.4 90.7 8.4 65.4 95.5 7.7 62.3 100.5 7.0 50.3 83.1 6.7#

37.0 70.8 91.5 8.7 67.7 96.3 7.9 64.6 101.4 7.2 52.1 83.7 6.9#

39.0 73.2 92.3 8.9 70.1 97.2 8.1 66.8 102.2 7.4 54.0 84.3 7.1#

41.0 75.7 93.2 9.1 72.4 98.0 8.3 69.1 103.1 7.5 55.9 84.9 7.3#

43.0 78.3 94.1 9.3 74.9 98.9 8.5 71.4 104.0 7.7 57.9 85.5 7.5#

45.0 80.9 95.0 9.5 77.4 99.9 8.7 73.8 104.9 7.9 59.8 86.2 7.7#

47.0 83.5 96.0 9.8 79.9 100.8 8.9 76.3 105.9 8.1 52.3 67.3 8.5#

49.0 86.2 97.0 10.0 82.5 101.8 9.1 67.1 83.3 8.9# 54.1 67.8 8.7#

51.0 89.0 98.0 10.2 85.2 102.9 9.3 69.3 84.1 9.2# 55.9 68.3 8.9#

53.0 91.8 99.1 10.4 87.8 103.9 9.5 71.6 84.8 9.4# 57.8 68.8 9.2#

55.0 94.6 100.2 10.6 90.6 105.0 9.7 73.9 85.6 9.6# 59.7 69.3 9.4#

TONS KW EER TONS KW EER TONS KW EER TONS KW EER

100.0 105.0 110.0 115.0

AIR TEMPERATURE ON - CONDENSER (°F)

100.0 105.0 110.0 115.0

MODEL: QCC3090CZE IPLV: 15.0 EER

SST

(°F)

35.0 73.9 100.6 8.3 70.6 105.9 7.5 67.3 111 . 5 6.8 55.3 94.7 6.5#

37.0 76.5 101.6 8.5 73.1 106.9 7.7 69.7 112.5 7.0 48.1 72.8 7.3#

39.0 79.1 102.6 8.7 75.7 107.9 7.9 72.1 113.5 7.2 49.8 73.3 7.5#

41.0 81.8 103.6 8.9 78.2 108.9 8.1 74.6 114.5 7.4 51.6 73.8 7.7#

43.0 84.6 104.6 9.1 80.9 110.0 8.3 77.1 115.6 7.6 53.4 74.3 7.9#

45.0 87.3 105.7 9.3 83.5 111.1 8.5 79.7 116.7 7.7 55.3 74.9 8.1#

47.0 90.2 106.9 9.5 86.3 112.2 8.7 71.3 94.7 8.4# 57.2 75.5 8.4#

49.0 93.0 108.1 9.7 89.0 113.4 8.9 62.0 72.4 9.4# 59.1 76.1 8.6#

51.0 96.0 109.3 9.9 91.8 114.6 9.1 64.0 73.0 9.6# 61.1 76.7 8.8#

53.0 98.9 110.6 10.1 94.7 115.9 9.3 66.1 73.7 9.9# 63.1 77.4 9.0#

55.0 101.9 111.9 10.3 97.6 117.2 9.4 68.2 74.4 10.1# 65.1 78.0 9.2#

TONS KW EER TONS KW EER TONS KW EER TONS KW EER

100.0 105.0 110.0 115.0

QUANTECH

AIR TEMPERATURE ON - CONDENSER (°F)

Page 20

FORM QCC3-EG1 (517)

Ratings (Cont'd)

MODEL: QCC3100CYE IPLV: 15.8 EER

AIR TEMPERATURE ON - CONDENSER (°F)

SST

TONS KW EER TONS KW EER TONS KW EER TONS KW EER TONS KW EER

(°F)

35.0 93.7 71.1 13.9 91.1 74.7 12.9 88.4 78.7 11.9 85.6 83.1 11.0 82.8 87.7 10.2

37.0 97.0 71.8 14.2 94.3 75.5 13.2 91.6 79.5 12.3 88.7 83.8 11.3 85.8 88.4 10.5

39.0 100.5 72.6 14.6 97.7 76.3 13.6 94.8 80.3 12.6 91.9 84.6 11.7 88.9 89.2 10.7

41.0 104.0 73.5 14.9 101.1 77.1 13.9 98.2 81.1 12.9 95.1 85.4 12.0 92.0 90.0 11.0

43.0 107.6 74.3 15.3 104.6 78.0 14.3 101.5 81.9 13.2 98.4 86.2 12.3 95.2 90.8 11.3

45.0 111 . 2 75.3 15.6 108.1 78.9 14.6 105.0 82.8 13.6 101.8 87.1 12.6 98.5 91.7 11.6

47.0 114.9 76.2 16.0 111.7 79.8 14.9 108.5 83.7 13.9 105.2 88.0 12.9 101.7 92.6 11.9

49.0 118.6 77.3 16.3 115.4 80.8 15.2 112.0 84.7 14.2 108.6 89.0 13.2 105.1 93.6 12.2

51.0 122.5 78.3 16.6 119.1 81.8 15.6 115.7 85.7 14.5 112.1 90.0 13.4 108.5 94.6 12.4

53.0 126.4 79.4 16.9 122.9 82.9 15.9 119.4 86.8 14.8 115.7 91.1 13.7 112.0 95.7 12.7

55.0 130.4 80.6 17.3 126.8 84.0 16.2 123.1 87.9 15.1 119.3 92.2 14.0 115.5 96.7 13.0

MODEL: QCC3110CYE IPLV: 15.6 EER

SST

TONS KW EER TONS KW EER TONS KW EER TONS KW EER TONS KW EER

(°F)

35.0 106.7 85.4 13.4 103.7 89.9 12.4 100.6 94.8 11.5 97.4 100.1 10.6 94.1 105.7 9.8

37.0 110.5 86.3 13.8 107.3 90.9 12.8 104.1 95.7 11.8 100.8 101.0 10.9 97.4 106.6 10.0

39.0 114.3 87.3 14.1 111.1 91.9 13.1 107.8 96.7 12.1 104.3 102.0 11.2 100.9 107.6 10.3

41.0 118.3 88.4 14.4 114.9 92.9 13.4 111 . 5 97.8 12.4 108.0 103.1 11.5 104.4 108.7 10.5

43.0 122.3 89.5 14.7 118.8 94.0 13.7 115.2 98.9 12.7 111.6 104.1 11.7 107.9 109.8 10.8

45.0 126.3 90.6 15.1 122.7 95.1 14.0 119.1 100.0 13.0 115.3 105.3 12.0 111 . 5 110.9 11.1

47.0 130.4 91.8 15.4 126.8 96.3 14.3 123.0 101.2 13.3 119.1 106.4 12.3 115.2 112.1 11.3

49.0 134.6 93.1 15.7 130.9 97.5 14.6 126.9 102.4 13.5 123.0 107.7 12.5 118.9 113.3 11.6

51.0 138.9 94.4 16.0 135.0 98.8 14.9 131.0 103.7 13.8 126.9 109.0 12.8 122.7 114.6 11.8

53.0 143.3 95.7 16.2 139.2 100.2 15.2 135.1 105.1 14.1 130.9 110.3 13.0 126.6 115.9 12.1

55.0 147.7 97.1 16.5 143.5 101.6 15.4 139.2 106.4 14.3 134.9 111 . 7 13.3 130.5 117.2 12.3

75.0 80.0 85.0 90.0 95.0

AIR TEMPERATURE ON - CONDENSER (°F)

75.0 80.0 85.0 90.0 95.0

MODEL: QCC3130CZE IPLV: 14.7 EER

AIR TEMPERATURE ON - CONDENSER (°F)

SST

TONS KW EER TONS KW EER TONS KW EER TONS KW EER TONS KW EER

(°F)

35.0 126.6 107.8 12.9 122.9 113.4 11.9 119.1 119.2 11.1 115.2 125.6 10.2 111 . 2 132.3 9.4

37.0 131.0 109.2 13.2 127.1 114.7 12.2 123.2 120.6 11.3 119.2 127.0 10.4 115.0 133.7 9.6

39.0 135.4 110.6 13.5 131.4 116.2 12.5 127.4 122.1 11.6 123.2 128.4 10.7 119.0 135.1 9.8

41.0 139.9 112.0 13.7 135.8 117.6 12.8 131.6 123.5 11.8 127.3 129.9 10.9 122.9 136.6 10.1

43.0 144.5 113.5 14.0 140.2 119.2 13.0 135.9 125.1 12.1 131.5 131.5 11.1 127.0 138.1 10.3

45.0 149.1 115.1 14.3 144.7 120.7 13.3 140.2 126.8 12.3 135.7 133.0 11.4 131.1 139.7 10.5

47.0 153.8 116.7 14.6 149.2 122.4 13.5 144.6 128.4 12.5 140.0 134.7 11.6 135.2 141.4 10.7

49.0 158.5 118.4 14.8 153.8 124.0 13.8 149.0 130.1 12.8 144.3 136.4 11.8 139.4 143.1 10.9

51.0 163.3 120.1 15.1 158.5 125.8 14.0 153.5 131.9 13.0 148.6 138.2 12.0 143.6 144.8 11.1

53.0 168.2 121.9 15.3 163.2 127.6 14.2 158.1 133.7 13.2 153.0 140.0 12.2 147.9 146.7 11.3

55.0 173.1 123.7 15.5 167.9 129.5 14.4 162.7 135.5 13.4 157.5 141.9 12.4 152.3 148.5 11.5

75.0 80.0 85.0 90.0 95.0

QUANTECH

Page 21

FORM QCC3-EG1 (517)

Ratings (Cont'd)

MODEL: QCC3100CYE IPLV: 15.8 EER

AIR TEMPERATURE ON - CONDENSER (°F)

SST

(°F)

35.0 79.5 92.3 9.3 76.1 97.3 8.5 72.7 102.4 7.8 69.2 107.8 7.0

37.0 82.4 93.1 9.6 78.9 98.0 8.8 75.4 103.1 8.0 71.8 108.6 7.3

39.0 85.3 93.9 9.9 81.8 98.7 9.0 78.1 103.9 8.2 74.4 109.4 7.5

41.0 88.4 94.7 10.1 84.7 99.5 9.3 80.9 104.7 8.5 77.1 110.2 7.7

43.0 91.4 95.5 10.4 87.6 100.4 9.5 83.7 105.5 8.7 79.8 111 . 0 7.9

45.0 94.5 96.4 10.7 90.6 101.2 9.8 86.6 106.4 8.9 82.6 111 . 8 8.1

47.0 97.7 97.3 10.9 93.7 102.1 10.0 89.6 107.3 9.2 85.4 112.7 8.3

49.0 101.0 98.2 11.2 96.8 103.1 10.3 92.5 108.2 9.4 88.2 113.7 8.6

51.0 104.2 99.2 11.4 99.9 104.0 10.5 95.6 109.2 9.6 91.2 114.6 8.8

53.0 107.6 100.2 11.7 103.2 105.0 10.8 98.7 110.2 9.8 94.1 115.6 9.0

55.0 111. 0 101.3 12.0 106.4 106.1 11.0 101.8 111 . 2 10.1 97.1 116.7 9.2

MODEL: QCC3110CYE IPLV: 15.6 EER

SST

(°F)

35.0 90.2 111.3 8.9 86.3 117.1 8.1 82.4 123.3 7.4 69.5 107.8 7.1#

37.0 93.5 112.2 9.2 89.4 118.1 8.4 85.4 124.3 7.6 72.1 108.5 7.3#

39.0 96.8 113.2 9.4 92.6 119.1 8.6 88.4 125.3 7.8 74.7 109.3 7.5#

41.0 100.1 114.3 9.7 95.8 120.2 8.8 91.5 126.3 8.0 53.3 68.9 8.1@

43.0 103.5 115.4 9.9 99.1 121.2 9.1 94.6 127.4 8.3 55.2 69.3 8.3@

45.0 107.0 116.5 10.1 102.5 122.4 9.3 97.9 128.6 8.5 57.2 69.7 8.6@

47.0 110.6 117.6 10.4 105.9 123.5 9.5 89.9 107.2 9.2# 59.2 70.2 8.9@

49.0 114.2 118.9 10.6 109.3 124.7 9.7 92.9 108.2 9.4# 61.3 70.7 9.1@

51.0 117.8 120.1 10.9 112.8 126.0 10.0 95.9 109.1 9.7# 63.4 71.2 9.4@

53.0 121.5 121.4 11.1 116.4 127.3 10.2 68.6 68.2 10.5@ 65.5 71.7 9.6@

55.0 125.3 122.8 11.3 120.0 128.6 10.4 70.8 68.8 10.8@ 67.7 72.3 9.9@

TONS KW EER TONS KW EER TONS KW EER TONS KW EER

100.0 105.0 110.0 115.0

AIR TEMPERATURE ON - CONDENSER (°F)

100.0 105.0 110.0 115.0

MODEL: QCC3130CZE IPLV: 14.7 EER

SST

(°F)

35.0 106.5 138.8 8.6 101.7 145.8 7.8 96.9 153.0 7.1 92.0 160.6 6.5

37.0 110.2 140.2 8.8 105.3 147.2 8.0 100.3 154.4 7.3 95.3 162.0 6.6

39.0 114.0 141.7 9.0 108.9 148.6 8.2 103.8 155.9 7.5 55.0 71.8 8.1#

41.0 117.8 143.2 9.2 112.6 150.1 8.4 107.3 157.4 7.7 57.0 72.3 8.3#

43.0 121.7 144.7 9.4 116.3 151.7 8.6 110.9 158.9 7.9 59.1 72.8 8.6#

45.0 125.6 146.3 9.6 120.1 153.3 8.8 114.5 160.5 8.1 61.2 73.3 8.8#

47.0 129.6 148.0 9.8 123.9 154.9 9.0 118.2 162.2 8.2 63.3 73.8 9.1#

49.0 133.6 149.7 10.0 127.8 156.6 9.2 121.9 163.9 8.4 65.4 74.4 9.3#

51.0 137.7 151.5 10.2 131.7 158.4 9.4 70.8 71.4 10.4# 67.6 75.0 9.5#

53.0 141.8 153.3 10.4 135.6 160.2 9.6 73.1 72.0 10.7# 69.9 75.6 9.8#

55.0 146.0 155.1 10.6 139.6 162.1 9.7 75.5 72.7 10.9# 72.1 76.2 10.0#

TONS KW EER TONS KW EER TONS KW EER TONS KW EER

100.0 105.0 110.0 115.0

QUANTECH

AIR TEMPERATURE ON - CONDENSER (°F)

Page 22

FORM QCC3-EG1 (517)

Ratings (Cont'd)

MODEL: QCC3145CZE IPLV: 15.2 EER

AIR TEMPERATURE ON - CONDENSER (°F)

SST

TONS KW EER TONS KW EER TONS KW EER TONS KW EER TONS KW EER

(°F)

35.0 139.7 115.4 13.0 135.6 121.3 12.1 131.5 127.6 11.2 127.2 134.5 10.3 122.9 141.6 9.5

37.0 144.6 116.8 13.3 140.4 122.7 12.4 136.1 129.0 11.5 131.7 135.8 10.6 127.2 143.0 9.8

39.0 149.5 118.2 13.6 145.2 124.2 12.7 140.7 130.5 11.7 136.2 137.3 10.8 131.6 144.5 10.0

41.0 154.6 119.7 13.9 150.1 125.7 12.9 145.5 132.1 12.0 140.9 138.8 11.1 136.1 146.0 10.2

43.0 159.7 121.3 14.2 155.1 127.2 13.2 150.3 133.6 12.3 145.6 140.3 11.4 140.7 147.5 10.5

45.0 164.9 122.9 14.5 160.1 128.9 13.5 155.2 135.3 12.5 150.3 142.1 11.6 145.3 149.1 10.7

47.0 170.2 124.6 14.8 165.3 130.6 13.8 160.2 136.9 12.8 155.1 143.7 11.8 150.0 150.8 11.0

49.0 175.6 126.4 15.1 170.5 132.3 14.0 165.3 138.7 13.0 160.0 145.4 12.1 154.8 152.6 11.2

51.0 181.1 128.2 15.3 175.8 134.2 14.3 170.4 140.5 13.3 165.0 147.2 12.3 159.6 154.4 11.4

53.0 186.6 130.1 15.6 181.1 136.0 14.5 175.6 142.4 13.5 170.1 149.1 12.6 164.5 156.2 11.6

55.0 192.2 132.1 15.8 186.5 138.0 14.8 180.9 144.3 13.8 175.2 151.1 12.8 169.4 158.2 11.8

MODEL: QCC3160CZE IPLV: 15.2 EER

SST

TONS KW EER TONS KW EER TONS KW EER TONS KW EER TONS KW EER

(°F)

35.0 152.5 131.2 12.7 148.0 138.0 11.7 143.5 145.2 10.9 138.8 152.9 10.0 134.0 161.1 9.2

37.0 157.8 132.8 12.9 153.2 139.6 12.0 148.5 146.8 11.1 143.7 154.5 10.3 138.7 162.7 9.5

39.0 163.2 134.5 13.2 158.4 141.3 12.3 153.6 148.5 11.4 148.6 156.2 10.5 143.5 164.4 9.7

41.0 168.7 136.2 13.5 163.8 143.0 12.6 158.7 150.3 11.6 153.6 158.0 10.8 148.4 166.2 9.9

43.0 174.3 137.9 13.8 169.2 144.8 12.8 163.9 152.1 11.9 158.7 159.8 11.0 153.3 168.0 10.1

45.0 179.9 139.8 14.1 174.6 146.6 13.1 169.3 154.0 12.1 163.8 161.7 11.2 158.3 169.9 10.4

47.0 185.6 141.7 14.4 180.2 148.6 13.3 174.6 155.9 12.4 169.0 163.7 11.5 163.3 171.8 10.6

49.0 191.4 143.7 14.6 185.8 150.6 13.6 180.1 157.9 12.6 174.3 165.7 11.7 168.5 173.8 10.8

51.0 197.3 145.8 14.9 191.5 152.6 13.8 185.6 160.0 12.8 179.7 167.7 11.9 173.6 175.9 11.0

53.0 203.3 147.9 15.1 197.3 154.7 14.1 191.2 162.1 13.1 185.1 169.9 12.1 178.9 178.0 11.2

55.0 209.3 150.1 15.4 203.1 157.0 14.3 196.9 164.3 13.3 190.6 172.1 12.3 184.2 180.2 11.4

75.0 80.0 85.0 90.0 95.0

AIR TEMPERATURE ON - CONDENSER (°F)

75.0 80.0 85.0 90.0 95.0

QUANTECH

Page 23

FORM QCC3-EG1 (517)

Ratings (Cont'd)

MODEL: QCC3145CZE IPLV: 15.2 EER

AIR TEMPERATURE ON - CONDENSER (°F)

SST

(°F)

35.0 117.8 148.7 8.7 112.6 156.3 8.0 107.3 164.2 7.3 83.7 125.3 7.2#

37.0 122.0 150.1 8.9 116.6 157.7 8.2 111 . 2 165.6 7.5 86.8 126.2 7.5#

39.0 126.2 151.6 9.2 120.7 159.1 8.4 115.1 167.0 7.7 90.0 127.1 7.7#

41.0 130.5 153.1 9.4 124.8 160.6 8.6 119.1 168.5 7.9 93.2 128.0 7.9#

43.0 134.9 154.7 9.6 129.0 162.2 8.8 101.2 122.7 8.9# 96.5 128.9 8.1#

45.0 139.3 156.3 9.9 133.3 163.8 9.0 104.7 123.7 9.2# 99.8 129.9 8.4#

47.0 143.8 158.0 10.1 137.6 165.5 9.2 108.3 124.7 9.4# 103.2 131.0 8.6#

49.0 148.4 159.7 10.3 142.0 167.2 9.4 111 . 9 125.8 9.6# 106.7 132.0 8.8#

51.0 153.1 161.5 10.5 146.5 169.0 9.6 115.5 126.9 9.9# 110.2 133.1 9.0#

53.0 157.8 163.3 10.7 151.0 170.8 9.8 119.3 128.1 10.1# 113.8 134.3 9.2#

55.0 162.5 165.3 10.9 128.6 123.4 11.3# 123.1 129.3 10.3# 117.4 135.5 9.5#

MODEL: QCC3160CZE IPLV: 15.2 EER

SST

(°F)

35.0 128.4 169.2 8.4 122.7 177.7 7.7 116.9 186.6 7.0 93.0 148.5 6.9#

37.0 132.9 170.8 8.7 127.0 179.3 7.9 121.0 188.2 7.2 96.4 149.7 7.1#

39.0 137.5 172.5 8.9 131.4 181.0 8.1 125.3 189.9 7.4 99.9 150.8 7.3#

41.0 142.2 174.3 9.1 135.9 182.8 8.3 129.6 191.7 7.6 103.5 152.0 7.5#

43.0 146.9 176.1 9.3 140.5 184.6 8.5 112.4 145.9 8.5# 107.1 153.2 7.7#

45.0 151.7 178.0 9.5 145.1 186.5 8.7 116.2 147.2 8.7# 110.7 154.5 7.9#

47.0 156.6 179.9 9.7 149.7 188.4 8.9 120.1 148.5 8.9# 114.4 155.8 8.1#

49.0 161.5 181.9 9.9 154.5 190.4 9.1 124.0 149.9 9.1# 118.2 157.1 8.3#

51.0 166.5 184.0 10.1 159.3 192.5 9.3 128.0 151.3 9.3# 122.0 158.5 8.5#

53.0 171.5 186.1 10.3 164.1 194.6 9.5 132.1 152.7 9.5# 125.9 160.0 8.7#

55.0 176.6 188.3 10.5 142.5 147.3 10.6# 136.2 154.2 9.7# 129.8 161.5 8.9#

TONS KW EER TONS KW EER TONS KW EER TONS KW EER

100.0 105.0 110.0 115.0

AIR TEMPERATURE ON - CONDENSER (°F)

100.0 105.0 110.0 115.0

QUANTECH

Page 24

FORM QCC3-EG1 (517)

Part Load Ratings

QCC3080CZE

% FULL

LOAD DISPL.

100.0 97.0 72.2 80.0 14.7

83.3 82.4 59.2 80.0 15.0

66.7 67.9 44.4 80.0 15.9

50.0 50.8 32.9 80.0 16.1

33.3 33.7 21.4 80.0 16.3

16.7 16.9 10.7 80.0 16.3

% FULL

LOAD DISPL.

100.0 100.6 80.0 80.0 13.9

83.6 86.4 67.0 80.0 14.1

66.7 70.5 49.0 80.0 15.2

50.3 53.9 37.3 80.0 15.3

33.3 35.1 23.7 80.0 15.6

16.9 18.6 12.8 80.0 15.4

% FULL

LOAD DISPL.

100.0 108.6 89.3 80.0 13.6

83.6 92.7 73.6 80.0 13.9

49.3 56.0 38.8 80.0 15.3

32.8 37.2 25.3 80.0 15.6

16.4 18.6 12.7 80.0 15.6

% FULL

LOAD DISPL.

100.0 117.3 81.3 80.0 15.4

83.8 99.8 66.8 80.0 15.6

50.0 60.9 37.2 80.0 15.5

16.2 18.6 12.0 80.0 16.3

TONS KW

IPLV: 16.1 EER

QCC3085CZE

TONS KW

IPLV: 15.2 EER

QCC3090CZE

TONS KW

IPLV: 15.0 EER

QCC3100CYE

TONS KW

IPLV: 15.8 EER

AMBIENT

°F

AMBIENT

°F

AMBIENT

°F

AMBIENT

°F

EER

QCC3110CYE

% FULL LOAD

DISPL.

100.0 132.9 98.2 80.0 14.7

86.1 117.1 82.5 80.0 15.2

57.0 79.0 50.7 80.0 15.6

43.0 58.3 39.7 80.0 15.6

13.9 18.5 12.3 80.0 15.8

% FULL LOAD

DISPL.

100.0 156.2 124.9 80.0 13.9

75.0 120.1 89.0 80.0 14.6

50.0 84.1 53.0 80.0 16.0

25.0 36.6 32.7 80.0 12.8

% FULL LOAD

DISPL.

100.0 173.1 133.2 80.0 14.2

77.7 140.3 95.9 80.0 15.4

67.0 121.7 82.1 80.0 15.3

44.7 79.9 54.8 80.0 15.6

22.3 39.4 27.3 80.0 15.4

% FULL LOAD

DISPL.

100.0 188.7 151.6 80.0 13.7

80.0 156.4 112.9 80.0 14.9

60.0 118.9 81.4 80.0 15.0

40.0 77.9 54.2 80.0 15.3

20.0 38.7 27.1 80.0 15.2

TONS KW

IPLV: 15.6 EER

QCC3130CZE

TONS KW

IPLV: 14.7 EER

QCC3145CZE

TONS KW

IPLV: 15.2 EER

QCC3160CZE

TONS KW

IPLV: 15.2 EER

AMBIENT

°F

AMBIENT

°F

AMBIENT

°F

AMBIENT

°F

EER

QUANTECH

Page 25

FORM QCC3-EG1 (517)

Physical Data

MODEL NUMBER QCC3

REFRIGERANT R-410A

080CZE 085CZE 090CZE 100CYE 110CYE 130CZE 145CZE 160CZE

GENERAL UNIT DATA

Length 116.1 116.1 116.1 142.7 142.7 142.7 187.7 187.7

Width 88.0 88.0 88.0 88.0 88.0 88.0 88.0 88.0

Height 94.2 94.2 94.2 94.2 94.2 94.2 94.2 94.2

REFRIGERANT

Number of Refrigerant Circuits 2 2 2 2 2 2 2 2

Refrigerant Charge Circuit 1 (lbs) 54 56 56 78 56 81 81 108

Refrigerant Charge Circuit 2 (lbs) 49 49 51 73 98 76 76 96

Oil Charge, ckt1 / ckt2, gallons 2.6 / 2.6 3.3 / 2.6 3.3 / 2.8 2.8 / 2.8 3.3/3.3 3.3/3.3 5.0 / 2.8 5.0 / 3.3

UNIT WEIGHTS

Shipping Weight (lbs.) 3713 3989 4185 4911 5146 5221 6473 6628

Compressors, scroll type

Compressors per circuit 3/3 3/3 3/2 2/2 3/2 2/2 3/2 3/2

Compressors per unit 6 6 5 4 5 4 5 5

NOMINAL TONS PER COMPRESSOR

Circuit 1 13 15 15 15/32 15 32 32 32

Circuit 2 13 13 15/32 15/32 32 32 15/32 32

CONDENSER

Total Face Area ft

Number of Rows 3 3 3 3 3 3 3 3

Fins per Inch 17 17 17 17 17 17 17 17

CONDENSER FANS, LOW SOUND

Number of Fans, ckt1./ckt2. 2/2 2/2 2/2 3/3 2/4 3/3 4/4 4/4

Fan hp 2 2 2 2 2 2 2 2

Fan RPM 1160 1160 1160 1160 1160 1160 1160 1160

Total Chiller CFM 62400 62400 62400 93600 93600 93600 124800 124800

106.9 106.9 106.9 160.3 160.3 160.3 213.8 213.8

STANDARD EFFICIENCY UNITS

QUANTECH

Page 26

FORM QCC3-EG1 (517)

Dimension Drawings

LENGTH WIDTH HEIGHT

QCC3

L W H

080CZE 116.1 88.3 95.3 89.7 43.9 2-5/8 1-1/8 39.6 17.0 17.0 84.4 085CZE 116.1 88.3 95.3 89.7 43.9 2-5/8 1-1/8 39.6 17.0 17.0 84.4 090CZE 116.1 88.3 95.3 89.7 43.9 2-5/8 1-1/8 39.6 17.0 17.0 84.4

ISOLATOR LOCATION

QCC3 D1 D2

I1 I2 R1 R2 R3 R4

080CZE 31.6 35.5 19.5 76.6 1.3 85.5 23.2 68.3 085CZE 31.6 35.5 19.5 76.6 1.3 85.5 23.2 68.3 090CZE 31.6 35.5 18.5 76.6 1.3 85.5 23.2 68.3

F P

DIMENSIONS

SUCTION

CONNECTION SIZES

(OD)

LIQUID

IN 1/2

OUT 1/2

A B

SYSTEM 1

DIMENSIONS

SUCTION INLIQUID

OUT

RIGGING HOLE LOCATIONS

LD19670

SYSTEM 2

DIMENSIONS

SUCTION INLIQUID

OUT

QUANTECH

Page 27

L2-OUT

S2-IN

Dimension Drawings (Cont'd)

FORM QCC3-EG1 (517)

LENGTH WIDTH HEIGHT

QCC3

L W H

100CYE 142.0 88.3 95.3 89.7 43.9 2-5/8 1-1/8 41.0 26.9 26.9 84.4 110CYE 143.5 88.3 95.3 89.7 43.9 2-5/8 1-1/8 41.0 -17.1 26.9 84.4 130CZE 143.5 88.3 95.3 89.7 43.9 2-5/8 1-1/8 41.0 26.9 26.9 84.4

QCC3 D1 D2

100CYE 31.6 35.5 7.6 117.2 1.4 85.5 23.2 95.9 110CYE 31.6 35.5 7.6 117.2 1.4 85.5 23.2 95.9 130CZE 31.6 35.5 7.6 117.2 1.4 85.5 23.2 95.9

QUANTECH

LD19671

CONNECTION

F P

ISOLATOR LOCATION

DIMENSIONS

I1 I2 R1 R2 R3 R4

SUCTION

IN 1/2

SIZES (OD)

LIQUID

OUT 1/2

A B

SYSTEM 1

DIMENSIONS

SUCTION INLIQUID

OUT

RIGGING HOLE LOCATIONS

SYSTEM 2

DIMENSIONS

SUCTION INLIQUID

OUT

Page 28

FORM QCC3-EG1 (517)

Dimension Drawings (Cont'd)

LENGTH WIDTH HEIGHT

QCC3

L W H

145CZE 187.5 88.3 95.3 89.7 43.9

160CZE 187.5 88.3 95.3 89.7 43.9

ISOLATOR LOCATION

QCC3 D1 D2

I1 I2 I3 R1 R2 R3 R4

145CZE 31.6 35.5 7.6 69.0 80 1.4 85.5 39.0 66.0 58.0 160CZE 31.6 35.5 7.6 69.0 80 1.4 85.5 39.0 66.0 58.0

F P

DIMENSIONS

CONNECTION

SIZES (OD)

SUCTION

IN 1/2

3-1/8 /

2-5/8

3-1/8 /

2-5/8

LIQUID

OUT 1/2

1-3/8 /

1-1/8

1-3/8 /

1-1/8

A B

LD19672

SYSTEM 1

DIMENSIONS

SUCTION INLIQUID

OUT

41.4 26.5 111. 3 44.7

RIGGING HOLE LOCATIONS

SYSTEM 2

DIMENSIONS

SUCTION INLIQUID

QUANTECH

OUT

Page 29

EQUIPMENT

LD18443

Isolators

FORM QCC3-EG1 (517)

BASE

(BY OTHERS)

POSITIONING

MOUNT

TYPE

W D L B C T H

DIMENSION DATA (INCHES)

CP-1 3 5/8 7-3/4 6-1/2 4-3/4 1/2 5-5/8

CP-2 3 5/8 10-1/2 9-1/4 7-3/4 9/16 6

RATED CAPACITY

MODEL NUMBER COLOR CODE

(FOR UNITS WITH ALL LOAD POINTS

LESS THAN 1785 LBS (810 KG)

(LBS.) (KG)

CP-1D-510 BLACK Up thru 434 Up thru 197

CP-1D-900 DARK GREEN 435 thru 765 198 thru 347

CP-1D-1200 GRAY 766 thru 1020 348 thru 463

CP-1D-1360 WHITE 1021 thru 1156 464 thru 524

CP-1D-1785N GRAY/RED 1157 thru 1785 525 thru 810

RATED CAPACITY

(FOR UNITS WITH ANY LOAD POINT

MODEL NUMBER COLOR CODE

ABOVE 1518 LBS (689 KG)

(LBS.) (KG)

C2P-1D-1350 DARK PURPLE Up thru 1148 Up to 521 C2P-1D-1350 DARK PURPLE Up thru 1148 Up to 521 C2P-1D-1800 DARK GREEN 1149 thru 1530 522 - 694 C2P-1D-2400 GRAY 1531 thru 2040 695 - 925 C2P-1D-2400 GRAY 1531 thru 2040 695 - 925 C2P-1D-2720 WHITE 2041 thru 2312 926 - 1049

C2P-1D-3570N GRAY/RED 2313 thru 3570 1050 - 1619

QUANTECH

Page 30

FORM QCC3-EG1 (517)

LD17304

MOLDED

DURULENE

MOLDED

DURULENE

R = 0.280 Slot

Typ 2 Places

Ø = AD Thru Typ 2 Places

Islators (Cont'd)

RD-STYLE

ISOLATORS

MOUNT

TYPE

L W HF AL AD BT CD DW

RD1-WR 3.13 1.75 1.25 2.38 0.34 0.19

RD2-WR 3.88 2.38 1.75 3.00 0.34 0.22

RD3-WR 5.50 3.38 2.88 4.13 0.56 0.25

RD4-WR 6.25 4.63 2.75 5.00 0.56 0.38

VMC PART NUMBER

VMC ISOLator

DIMENSION DATA (INCHES)

WEIGHT RANGE

COLOR

(LBS)

5/16-18 UNC

X 3/4

3/8-16 UNC

X 1

1/2-13 UNC

X 1

1/2-13 UNC

X 1

WEIGHT RANGE

1.25

1.75

2.50

3.00

(KGS)

RD-3-CHARCOAL-WR CHARCOAL Up thru 825 UP TO 374

RD-4-BRICK RED-WR BRICK RED 826 thru 1688 375 - 766

RD-4-CHARCOAL-WR CHARCOAL 1689 thru 4000 767 - 1814

QUANTECH

Page 31

3/4”

7/8”

3/8” GAP

3/4”

TYP. (4)

5/8”

2-3/4”

1-1/8”

2-3/4”

STOP &

8-3/8” OPER. HEIGHT

LD18442

Isolators (Cont'd)

FORM QCC3-EG1 (517)

Y2RS

VMC PART NUMBER VMC ISOL. COLOR

Y2RSI-2D-460 GREEN Up thru 391 UP TO 177

Y2RSI-2D-710 DARK BROWN 392 thru 604 178 - 274

Y2RSI-2D-870 RED 605 thru 740 275 - 336

Y2RSI-2D-1200N RED/BLACK 741 thru 1020 337 - 463

Y2RSI-2D-1690 PINK 1021 thru 1437 464 - 652

Y2RSI-2D-2640N PINK/GRAY 1438 thru 2244 653 - 1018

Y2RSI-2D-2870N

Y2RSI-2D-3280N

PINK/GRAY/

ORANGE

DK.BROWN

WEIGHT RANGE

(LBS)

WEIGHT RANGE

(KGS)

2245 thru 2618 1019 - 1188

2619 thru 3740 1189 - 1696

QUANTECH

Page 32

FORM QCC3-EG1 (517)

I, I5

TYP

I2, I6

TYP

LD19673

AVM LOCATIONS

QCC3 I1 I2 A B

080CZE 19.5 76.6 1.36 85.5

085CZE 19.5 76.6 1.36 85.5

090CZE 19.5 76.6 1.36 85.5

TYP TYP

QCC3

I1 I2 A B

100CYE 7.6 117.2 1.4 85.5

110CYE 7.6 117.2 1.4 85.5

130CZE 7.6 117.2 1.4 85.5

AVM LOCATIONS

LD19674

QUANTECH

Page 33

FORM QCC3-EG1 (517)

TYP

I, I5

I2, I6

TYP

QCC3

145CZE 7.6 69.0 80.0 1.4 85.5

160CZE 7.6 69.0 80.0 1.4 85.5

I1 I2 I3 A B

AVM LOCATIONS

I3, I7

TYP

LD19675

QUANTECH

Page 34

FORM QCC3-EG1 (517)

Electrical Data

QCC3 VOLT HZ

200 60 351 400 400 400

230 60 350 400 400 400

080CZE

085CZE

090CZE

100CYE

110CYE

130CZE

145CZE

160CZE

380 60 186 250 200 200

460 60 160 200 175 175

575 60 136 200 150 150

200 60 366 600 400 400

230 60 365 600 400 400

380 60 216 250 225 250

460 60 173 200 200 200

575 60 148 200 175 175

200 60 391 600 450 500

230 60 390 600 450 450

380 60 249 400 300 300

460 60 192 250 225 225

575 60 168 200 200 200

200 60 404 600 450 500

230 60 403 600 450 500

380 60 255 400 300 300

460 60 200 250 225 250

575 60 176 200 200 225

200 60 460 600 500 500

230 60 458 600 500 500

380 60 291 400 350 350

460 60 227 250 250 250

575 60 200 250 225 225

200 60 511 600 600 600

230 60 510 600 600 600

380 60 321 400 350 350

460 60 256 400 300 300

575 60 227 250 250 250

200 60 582 800 700 700

230 60 581 800 700 700

380 60 366 600 400 400

460 60 291 400 350 350

575 60 257 400 300 300

200 60 636 800 700 700

230 60 635 800 700 700

380 60 399 600 450 450

460 60 318 400 350 350

575 60 283 400 300 300

MINIMUM

CIRCUIT

AMPS

MIN N/F

DISC SW

MIN DUAL

ELEMENT FUSE

& MIN CB

MAX DUAL

ELEMENT FUSE

& MAX CB

QUANTECH

Page 35

Electrical Data (Cont'd)

SYSTEM # 1 SYSTEM # 2

QCC3

080CZE

085CZE

090CZE

100CYE

110CYE

130CZE

145CZE

160CZE

COMPR 1 COMPR 2 COMPR 3 COND FANS COMPR 1 COMPR 2 COMPR 3 COND FANS

RLA LRA RLA LRA RLA LRA QTY FLA LRA RLA LRA RLA LRA RLA LRA QTY FLA LRA

51.3 300 51.3 300 51.3 300 2 7.6 30.9 51.3 300 51.3 300 51.3 300 2 7.6 30.9

51.3 300 51.3 300 51.3 300 2 7.4 37.0 51.3 300 51.3 300 51.3 300 2 7.4 37.0

26.9 139 26.9 139 26.9 139 2 4.5 22.3 26.9 139 26.9 139 26.9 139 2 4.5 22.3

23.1 150 23.1 150 23.1 150 2 4.0 19.0 23.1 150 23.1 150 23.1 150 2 4.0 19.0

19.9 109 19.9 109 19.9 109 2 2.9 14.6 19.9 109 19.9 109 19.9 109 2 2.9 14.6

55.8 425 55.8 425 55.8 425 2 7.6 30.9 51.3 300 51.3 300 51.3 300 2 7.6 30.9

55.8 425 55.8 425 55.8 425 2 7.4 37.0 51.3 300 51.3 300 51.3 300 2 7.4 37.0

36.0 239 36.0 239 36.0 239 2 4.5 22.3 26.9 139 26.9 139 26.9 139 2 4.5 22.3

26.9 187 26.9 187 26.9 187 2 4.0 19.0 23.1 150 23.1 150 23.1 150 2 4.0 19.0

23.7 148 23.7 148 23.7 148 2 2.9 14.6 19.9 109 19.9 109 19.9 109 2 2.9 14.6

55.8 425 55.8 425 55.8 425 2 7.6 30.9 109.6 599 55.8 425 2 7.6 30.9

55.8 425 55.8 425 55.8 425 2 7.4 37.0 109.6 599 55.8 425 2 7.4 37.0

36.0 239 36.0 239 36.0 239 2 4.5 22.3 69.2 358 36.0 239 2 4.5 22.3

26.9 187 26.9 187 26.9 187 2 4.0 19.0 54.5 310 26.9 187 2 4.0 19.0

23.7 148 23.7 148 23.7 148 2 2.9 14.6 49.4 239 23.7 148 2 2.9 14.6

109.6 599 55.8 425 3 7.6 30.9 109.6 599 55.8 425 3 7.6 30.9

109.6 599 55.8 425 3 7.4 37.0 109.6 599 55.8 425 3 7.4 37.0

69.2 358 36.0 239 3 4.5 22.3 69.2 358 36.0 239 3 4.5 22.3

54.5 310 26.9 187 3 4.0 19.0 54.5 310 26.9 187 3 4.0 19.0

49.4 239 23.7 148 3 2.9 14.6 49.4 239 23.7 148 3 2.9 14.6

55.8 425 55.8 425 55.8 425 2 7.6 30.9 109.6 599 109.6 599 4 7.6 30.9

55.8 425 55.8 425 55.8 425 2 7.4 37.0 109.6 599 109.6 599 4 7.4 37.0

36.0 239 36.0 239 36.0 239 2 4.5 22.3 69.2 358 69.2 358 4 4.5 22.3

26.9 187 26.9 187 26.9 187 2 4.0 19.0 54.5 310 54.5 310 4 4.0 19.0

23.7 148 23.7 148 23.7 148 2 2.9 14.6 49.4 239 49.4 239 4 2.9 14.6

109.6 599 109.6 599 3 7.6 30.9 109.6 599 109.6 599 3 7.6 30.9

109.6 599 109.6 599 3 7.4 37.0 109.6 599 109.6 599 3 7.4 37.0

69.2 358 69.2 358 3 4.5 22.3 69.2 358 69.2 358 3 4.5 22.3

54.5 310 54.5 310 3 4.0 19.0 54.5 310 54.5 310 3 4.0 19.0

49.4 239 49.4 239 3 2.9 14.6 49.4 239 49.4 239 3 2.9 14.6

109.6 599 109.6 599 109.6 599 4 7.6 30.9 109.6 599 55.8 425 4 7.6 30.9

109.6 599 109.6 599 109.6 599 4 7.4 37.0 109.6 599 55.8 425 4 7.4 37.0

69.2 358 69.2 358 69.2 358 4 4.5 22.3 69.2 358 36.0 239 4 4.5 22.3

54.5 310 54.5 310 54.5 310 4 4.0 19.0 54.5 310 26.9 187 4 4.0 19.0

49.4 239 49.4 239 49.4 239 4 2.9 14.6 49.4 239 23.7 148 4 2.9 14.6

109.6 599 109.6 599 109.6 599 4 7.6 30.9 109.6 599 109.6 599 4 7.6 30.9

109.6 599 109.6 599 109.6 599 4 7.4 37.0 109.6 599 109.6 599 4 7.4 37.0

69.2 358 69.2 358 69.2 358 4 4.5 22.3 69.2 358 69.2 358 4 4.5 22.3

54.5 310 54.5 310 54.5 310 4 4.0 19.0 54.5 310 54.5 310 4 4.0 19.0

49.4 239 49.4 239 49.4 239 4 2.9 14.6 49.4 239 49.4 239 4 2.9 14.6

FORM QCC3-EG1 (517)

QUANTECH

Page 36

FORM QCC3-EG1 (517)

Electrical Data (Cont'd)

QCC3 VOLT HZ MCA

200 60 351 500 MCM 428 (2) 4/0 AWG (2) #6 - 500 kcmil

080CZE

230 60 350 500 MCM 427 (2) 4/0 AWG (2) #6 - 500 kcmil

380 60 186 3/0 AWG 227 4/0 AWG (1) #4 - 500 kcmil (1) #6 - 350 kcmil (1) #6 - 350 kcmil

460 60 160 2/0 AWG 196 3/0 AWG (1) #4 - 500 kcmil (1) #6 - 350 kcmil (1) #6 - 350 kcmil

575 60 136 1/0 AWG 166 2/0 AWG (1) #4 - 500 kcmil (1) #6 - 350 kcmil (1) #6 - 350 kcmil

200 60 366 500 MCM 446 (2) 4/0 AWG (2) #6 - 500 kcmil

230 60 365 500 MCM 445 (2) 4/0 AWG (2) #6 - 500 kcmil

085CZE

380 60 216 4/0 AWG 263 300 MCM (1) #4 - 500 kcmil

460 60 173 2/0 AWG 211 4/0 AWG (1) #4 - 500 kcmil (1) #6 - 350 kcmil (1) #6 - 350 kcmil

575 60 148 1/0 AWG 181 3/0 AWG (1) #4 - 500 kcmil (1) #6 - 350 kcmil (1) #6 - 350 kcmil

200 60 391 600 MCM 476

230 60 390 600 MCM 475

090CZE

380 60 249 250 MCM 303 350 MCM (1) #4 - 500 kcmil

460 60 192 3/0 AWG 234 250 MCM (1) #4 - 500 kcmil (1) #6 - 350 kcmil (1) #6 - 350 kcmil

575 60 168 2/0 AWG 205 4/0 AWG (1) #4 - 500 kcmil (1) #6 - 350 kcmil (1) #6 - 350 kcmil

200 60 404 (2) 4/0 AWG 492

230 60 403 (2) 4/0 AWG 491

100CYE

380 60 255 250 MCM 311 400 MCM (1) #4 - 500 kcmil

460 60 200 4/0 AWG 244 250 MCM (1) #4 - 500 kcmil (1) #6 - 350 kcmil (1) #6 - 350 kcmil

575 60 176 3/0 AWG 215 4/0 AWG (1) #4 - 500 kcmil (1) #6 - 350 kcmil (1) #6 - 350 kcmil

MIN REQ.

WIRE

GAUGE,

75˚C, CU

MCA

MIN REQ.

WIRE

GAUGE

75˚C, CU

(2) 250

MCM

(2) 250

MCM

(2) 250

MCM

(2) 250

MCM

TERMINAL

BLOCK

LUGS

(2) #6 - 500 kcmil

NON-FUSED

DISCONNECT

SWITCH

LUGS

(2)250 - 500kcmil

& (3)2/0 -

400kcmil

(2)250 - 500kcmil

& (3)2/0 -

400kcmil

(2)250 - 500kcmil

& (3)2/0 -

400kcmil

(2)250 - 500kcmil

& (3)2/0 -

400kcmil

"250 - 500kcmil &

(2)3/0-250kcmil"

(2)250 - 500kcmil

& (3)2/0 -

400kcmil

(2)250 - 500kcmil

& (3)2/0 -

400kcmil

250 - 500kcmil &

(2)3/0 -250kcmil

(2)250 - 500kcmil

& (3)2/0 -

400kcmil

(2)250 - 500kcmil

& (3)2/0 -

400kcmil

250 - 500kcmil &

(2)3/0 -250kcmil

CIRCUIT

BREAKER

LUGS

(2)250 - 500kcmil

& (3)2/0 -

400kcmil"

(2)250 - 500kcmil

& (3)2/0 400kcmil

(2)250 - 500kcmil

&(3)2/0 - 400kcmil

(2)250 - 500kcmil

&(3)2/0 - 400kcmil

"250 - 500kcmil &

(2)3/0- 250kcmil"

(2)250 - 500kcmil

& (3)2/0 400kcmil

(2)250 - 500kcmil

& (3)2/0 400kcmil

250 - 500kcmil & (2)3/0 - 250kcmil

(2)250 - 500kcmil

& (3)2/0 400kcmil

(2)250 - 500kcmil

& (3)2/0 400kcmil

250 - 500kcmil &

(2)3/0- 250kcmil

QUANTECH

Page 37

Electrical Data (Cont'd)

FORM QCC3-EG1 (517)

QCC3 VOLT HZ MCA

200 60 460

230 60 458

110CYE

130CZE

145CZE

160CZE

380 60 291 350 MCM 355 500 MCM

460 60 227 4/0 AWG 277 300 MCM

575 60 200 3/0 AWG 243 250 MCM

200 60 511

230 60 510

380 60 321 400 MCM 392 600 MCM

460 60 256 300 MCM 312 400 MCM

575 60 227 4/0 AWG 277 300 MCM

200 60 582

230 60 581

380 60 366 500 MCM 446

460 60 291 350 MCM 354 500 MCM

575 60 257 300 MCM 313 400 MCM

200 60 636

230 60 635

380 60 399 600 MCM 487

460 60 318 400 MCM 388 600 MCM

575 60 283 300 MCM 345 500 MCM

MIN REQ.

WIRE

GAUGE,

75˚C, CU

(2) 4/0

AWG

(2) 4/0

AWG

(2) 300

MCM

(2) 300

MCM

(2) 300

MCM

(2) 300

MCM

(2) 400

MCM

(2) 400

MCM

MCA

560

559

624

622

710

708

776

774

MIN REQ.

WIRE

GAUGE

75˚C, CU

(2) 300

MCM

(2) 300

MCM

(2) 350

MCM

(2) 350

MCM

(3) 300

MCM

(3) 300

MCM

(2) 4/0

AWG

(3) 300

MCM

(3) 300

MCM

(2) 250

MCM

TERMINAL

BLOCK

LUGS

(2) #6 - 500

kcmil

(2) #6 - 500

kcmil

(1) #4 - 500

kcmil

(1) #4 - 500

kcmil

(1) #4 - 500

kcmil

(2) #6 - 500

kcmil

(2) #6 - 500

kcmil

(1) #4 - 500

kcmil

(1) #4 - 500

kcmil

(1) #4 - 500

kcmil

(2) #6 - 500

kcmil

(2) #6 - 500

kcmil

(1) #4 - 500

kcmil

(1) #4 - 500

kcmil

(1) #4 - 500

kcmil

(2) #6 - 500

kcmil

(2) #6 - 500

kcmil

(2) #6 - 500

kcmil

(1) #4 - 500

kcmil

(1) #4 - 500

kcmil

NON-FUSED

DISCONNECT

SWITCH

LUGS

(2)250 - 500kcmil &

(3)2/0 - 400kcmil

(2)250 - 500kcmil &

(3)2/0 - 400kcmil

250 - 500kcmil & (2)3/0 - 250kcmil

(1) #6 - 350 kcmil (1) #6 - 350 kcmil

(2)250 - 500kcmil &

(3)2/0 - 400kcmil

(2)250 - 500kcmil &

(3)2/0 - 400kcmil

250 - 500kcmil &

(2)3/0 -250kcmil

250 - 500kcmil & (2)3/0 - 250kcmil

(2)250 - 500kcmil &

(3)2/0 - 400kcmil

(2)250 - 500kcmil &

(3)2/0 - 400kcmil

(2)250 - 500kcmil &

(3)2/0-400kcmil

250 - 500kcmil & (2)3/0 - 250kcmil

(2)250 - 500kcmil &

(3)2/0 - 400kcmil

(2)250 - 500kcmil &

(3)2/0 - 400kcmil

(2)250 - 500kcmil &

(3)2/0-400kcmil

250 - 500kcmil &

(2)3/0 -250kcmil

250 - 500kcmil & (2)3/0 - 250kcmil

CIRCUIT

BREAKER

LUGS

(2)250 - 500kcmil &

(3)2/0 - 400kcmil

(2)250 - 500kcmil &

(3)2/0 - 400kcmil

250 - 500kcmil &

(2)3/0

- 250kcmil

250 - 500kcmil & (2)3/0 - 250kcmil

(2)250 - 500kcmil &

(3)2/0 -400kcmil

(2)250 - 500kcmil &

(3)2/0 -400kcmil

250 - 500kcmil & (2)3/0 - 250kcmil

(2)250 - 500kcmil &

(3)2/0 - 400kcmil

(2)250 - 500kcmil &

(3)2/0 - 400kcmil

250 - 500kcmil & (2)3/0 - 250kcmil

(2)250 - 500kcmil &

(3)2/0 - 400kcmil

(2)250 - 500kcmil &

(3)2/0 - 400kcmil

(2)250 - 500kcmil &

(3)2/0-400kcmil

250 - 500kcmil & (2)3/0 - 250kcmil

QUANTECH

Page 38

FORM QCC3-EG1 (517)

Electrical Notes

NOTES:

1. Minimum Circuit Ampacity (MCA) is based on 125% of the rated load amps for the largest motor plus 100% of the rated load amps for all other loads included in the circuit, per N.E.C. Article 430-24. If the optional Factory Mounted Control Transformer is provided, add the following MCA values to the electrical tables for the system providing power to the transformer: -17, add 2.5 amps; -28, add 2.3 amps; -40, add 1.5 amps, -46, add 1.3 amps; -58, add 1 amps.

2. The minimum recommended disconnect switch is based on 115% of the rated load amps for all loads included in the circuit, per N.E.C. Article 440.

3. Minimum fuse size is based upon 150% of the rated load amps for the largest motor plus 100% of the rated load amps for all other loads included in the circuit to avoid nuisance trips at start-up due to lock rotor amps. It is not recommended in applications where brown outs, frequent starting and stopping of the unit, and/or operation at ambient temperatures in excess of 95ºF (35ºC) is anticipated.

4. Maximum fuse size is based upon 225% of the rated load amps for the largest motor plus 100% of the rated load amps for all other loads included in the circuit, per N.E.C. Article 440-22.

5. CircuitbreakersmustbeULlistedandCSAcertiedandmaximumsizeisbasedon225%oftheratedload amps for the largest motor plus 100% of the rated load amps for all other loads included in the circuit. Otherwise, HACR-type circuit breakers must be used. Maximum HACR circuit breaker rating is based on 225% of the rated load amps for the largest motor plus 100% of the rated load amps for all other loads included in the circuit.

6. The “INCOMING WIRE RANGE” is the minimum and maximum wire size that can be accommodated by the unit wiring lugs. The (2) preceding the wire range indicates the number of termination points available per

phaseofthewirerangespecied.Actualwiresizeandnumberofwiresperphasemustbedeterminedbased

on the National Electrical Code, using copper connectors only. Field wiring must also comply with local codes.

7. AgroundlugisprovidedforeachcompressorsystemtoaccommodateaeldgroundingconductorperN.E.C. Table 250-95. A control circuit grounding lug is also supplied.

8. Thesupplieddisconnectisa“DisconnectingMeans”asdenedintheN.E.C.100,andisintendedforisolating the unit for the available power supply to perform maintenance and troubleshooting. This disconnect is not intended to be a Load Break Device.

9. Field Wiring by others which complies to the National Electrical Code & Local Codes.

LEGEND ACR-LINE ACROSS THE LINE START C.B. CIRCUIT BREAKER D.E. DUAL ELEMENT FUSE DISC SW DISCONNECT SWITCH FACT MOUNT CB FACTORY MOUNTED CIRCUIT BREAKER FLA FULL LOAD AMPS HZ HERTZ MAX MAXIMUM MCA MINIMUM CIRCUIT AMPACITY MIN MINIMUM MIN NF MINIMUM NON FUSED RLA RATED LOAD AMPS S.P. WIRE SINGLE POINT WIRING UNIT MTD SERV SW UNIT MOUNTED SERVICE (NON-FUSED DISCONNECT SWITCH) LRA LOCKED ROTOR AMPS N.E.C. NATIONAL ELECTRICAL CODE

VOLTAGE CODE

-17 = 200-3-60

-28 = 230-3-60

-40 = 380-3-60

-46 = 460-3-60

-58 = 575-3-60

QUANTECH

Page 39

FORM QCC3-EG1 (517)

THIS PAGE INTENTIONALLY LEFT BLANK.

QUANTECH

Page 40

FORM QCC3-EG1 (517)

Electrical Drawings

LD22075a

QUANTECH

Page 41

Electrical Drawings (Cont'd)

FORM QCC3-EG1 (517)

035-21583-101 REV O

QUANTECH

LD22075b

Page 42

FORM QCC3-EG1 (517)

LD22195b

Electrical Drawings (Cont'd)

LD22195a

QUANTECH

Page 43

Electrical Drawings (Cont'd)

FORM QCC3-EG1 (517)

035-21583-114 REV J

QUANTECH

LD22195b

Page 44

FORM QCC3-EG1 (517)

---> -AMB

Electrical Drawings (Cont'd)

-XP2

26B 129B 122B

120A

29B 131B 127B

30B 25B 128B

32A27A 228A

140A 28A 229A

3A 31A 231A

218C

222B

227B220B

-XP4

13I

19B

18B

-XP4

19C

13K 18C

NB41

-XP3

122A119A

127A

128A

228B221B

229B219B

231B

-XP2

-XP3

---> -AMB

131A 29A

25A

119B

120B

121B 118C

221A

222A

227A 220A

28B140B

31B

-ELINK

26A129A

134

30A121A118A

218A

219A

32B27B

---> -AMB

NB34

NB19

1C 1D

140A 140C

131A

218A 218B

219A

220A 227A

221A

222A

218B

223A

227A

228A

229A

NB34

118A 118B

119A

120A 127A

121A

122A

118B

123A

127A

128A

129A

1B 1C

231A

NB34

TB7

TB10

TB5

TB6

TB8

TB9

031-02550-

+-COM

SHD

COM

HOT

TB5

BLK

WHT

TB1

-AMB

ELINK/AMB:BLK

ELINK/AMB:RED

REF

ELINK/AMB:BLK

ELINK/AMB:RED

BLK

WHT

-T5

P/N 25-2698-18

NB4

SHD

REF-+

SHD

REFRXTX

NB49

NB34 NB39

123I

223I

123E

223E

31I

29I

27I

33I

32I

30I

28I

32E

31E

30E

29E

33E

28E

25I

26I

27E

26E

25E

-XTBC2

NB19

NB4

23I

24I

23E

24E

NB41

GNDI

2E2ILELI5E

NB4

GNDE

NB49

NB19

LD22317a

QUANTECH

Page 45

Electrical Drawings (Cont'd)

-J15

S+

S-S- 98

S+

NB46

BRN-NEG

BRN-POS

-XP5

NB6

FORM QCC3-EG1 (517)

035-21589-102 REV M

-ADIS

TB1

PL1

J15

TB3TB2

TB4

NB6

BRN-NEG BRN-POS

-SOA

13J

NB32

-J6

NB37

-J7

-J11

NB42

-XTBC1

A-NEG

A-POS

13H13J

13I

13G 13H

13F 13G

13E 13F 19A19B

13D 13E 18A18B

13C 13D

13B 13C

13A 13B

40A

41A

-SF

SFE:BLK

SFE:WHT

SFE:BRN

SFE:BLU

NB50

-SFE

NB19

18A12

19A

-AMB

11111

1110

-J8

-J9

1110

-J10

NB37

-J13

J10

J14

J13

J12

1 1

J11

NB46

-F2

-F1

2 2

13A

-T1

41A

40A

1E 1

NB39

NB19

QUANTECH

-J14

GND B

LD22317b

Page 46

FORM QCC3-EG1 (517)

Electrical Drawings (Cont'd)

JB1

-XTB1

149F

JB1

-XTB1

149G

+EXT

JB2

-FSC

+EXT

TB1

TB2

144A

-FSC TB2

L1L2

+EXT

V2U2W2

GND 302301300

V2U2W2

GND 305304303

U2W2

GND 302301300

GND 305304303

+EXT

GND

123

TB2

UL1L2L3

PE.

GND

+EXT

TB2

PE.

+EXT+EXT

+EXT

=1-XTBF

+EXT

SFE:WHT 2

SFE:BLU

+EXT

GND

223

2AS

226A

2AP

206

207

208

GND

+EXT

1AF

SFE:BRN

SFE:BLK

+EXT

13 14

=2-BDP:RED

=2-BDP:BLK

=2-BDP:WHT

225A

2AM

1 2 3

203

204

205

GND

1AD

232

+EXT

224A

+EXT

231A

2AL

200

201

202

GND

+EXT

1AC

GND

244A

+EXT

235A

234A

233A

234

233

232A

LD22197a

QUANTECH

Page 47

Electrical Drawings (Cont'd)

149G

GND

+EXT

120A

220A

FORM QCC3-EG1 (517)

035-21589-106 REV N

GND

+EXT

GND

+EXT

120V

126A

2AN

GND

=2-BSP:RED =2-BSP:BLK

=2-BSP:WHT

1 2 3

120V

JB2

=1-BSP:RED =1-BSP:BLK

=1-BSP:WHT

=1-BDP:RED =1-BDP:BLK

=1-BDP:WHT

106

107

108

+EXT

1 2 3

125A

2AK

103

104

105

GND

132

+EXT

131A

124A

2AJ

100

101

102

GND

1 2 3

120V

+EXT

1AE

135A

134A

QUANTECH

133A

132A

1AA

133

120V

1AB

134

LD22197b

Page 48

FORM QCC3-EG1 (517)

NOITPIRCSEDnoitangiseDNOITPIRCSEDnoitangiseD

KFOL

FANOVERLOA D

Electrical Drawings (Cont'd)

- ADIS DISPLAY BOARD

- BAMB AMBIENT

- BDPDISCHARGE PRESSURE

- BECT ENTERING CHILLED TEMPERATURE REDRED

- BLCT LEAVING CHILLED TEMPERATURERPRUN PERMISSIVE

NOT FITTED ON REMOTE EVAP UNITS

-BMP MOTOR PROTECTOR COMPRESSOR SCRSCREEN

-CPF CA PACITOR POWER FACTOR - SOASWITCH OFF AUTO

-EPH PUMP HEATER

-EXT EX TERNAL

TO CONTROL PA NEL-UBRBRIGDE RECFIFIER

REKAERB TIUCRICBCQ-YROSSECCACCA

-QMMSC

-QSD SWITCH DISCONNECT

RU REMOTE UNLOAD Is t STEP

- SKPKEY PA D

MA NUAL MOTOR STARTER COMPRESSOR

RRESISTOR

HCTIWS WOLFFS -ERUSSERP NOITCUSPSB -

REMROFSNARTT -RETAEH ESACKNARCHCE -

PMUP RETRATS ROTOM LAUNAMPSMMQ-DRAOB ORCIMBMA -

TNERRUC REMROFSNARTCT-RETAEH ROTAROPAVEHEE-

ETIHWTHW ESUFF -

- FHPHIGH PRES SURE CUTOUT

-FSI FA N SPEED INHIBIT TWO SPEED- XTBC TERMINAL BLOCK CUSTOMER

YROTCAF KCOLB LANIMRETFBTX -YLNO NOITPO NAF

GNDGROUND

G/YGREEN / YELLOW

J PLUG BOARD CONNECTORFIELD MOUNTED AND WIRED ON REMOTE EV AP UNITS

-K CIRCUIT BOARD RELAY- ZCPR COMPRESSOR

-KFFAN CONTACTOR LINE

-KFH

-KFL

-KFS RELAY FA N SPEED

- MCOMPRES SOR MOTOR

-M

-MPMOTOR PUMP

FAN CONTACTOR HIGH SPEED (INCLUDING COIL SUPPRESSOR) FAN CONTACTOR LOW SPEED

(INCLUDING COIL SUPPRESSOR)

MOTOR FA N

-YHGSV HOT GA S SOLENOID VALVE

(INCLUDING COIL SUPPRESSOR)

- YLLSVLIQUID LINE SOLENOID VALVE (INCLUDING COIL SUPPRESSOR)

WIRING A ND ITEMS SHOWN THUS

ARE STANDARD QUANTECH ACCESSORIES

ITEMS THUS ENCLOSED FORM A COMPONENTS OR SETS OFCOMPONENTS

NOTE WELL {SEE NOTE}

QUANTECH

KROY YB DEILPPUS TON ERA TRAP ROTCATNOC PMUPPK-

SEIROSSECCA KROY DRADNATS ERAROTCATNOC ROSSERPMOCMK-

SUHT NWOHS SMETI DNA GNIRIW YALER LORTNOCRCK-

NU NOT USED

PE PROTECTIVE EA RTH

PWMPULSE WIDTH MODULATION TEMP

RESET or REMOTE UNLOAD 2nd STEP

QUANTECH

Page 49

Electrical Drawings (Cont'd)

A. This drawing is based on IEC symbols. B. Field wiring to be in accordance with the relevant electrical code as well as all other applicable codes and

specications

C. All sources of supply shown on this diagram to be taken from one main isolator, not shown or supplied by

the chiller manufacturer .

D. Green and yellow wire is used for earth, multi-coloured cable used for low voltage. Red wire used for AC

control, blue wire for neutral, black wire for AC and DC power. Orange wire should be used for interlock control wiring supplied by external source.

E. Legenddesignationdepictscomponentabbreviations.Number prexlocated,ifapplicable,onschematic

circuit, refers to system thereon, e.g.= 1-FHP2 refers to high pressure cutout no 2 on system no 1.

F. All wiring to control section voltage free contacts requires a supply provided by the customer maximum

voltage 240 volts. The customer must t ake particular care when deriving the supplies for the voltage free terminals with regard to a common point of isolation. Thus, these circuits when used must be fed via the common point of isolation the voltage to these ci rcuits is removed when the common point of isolation to the unit is opened. This common point of isolation is not supplied. The voltage free contacts are rated at 100VA. All inductive devices {relays} switch by the voltage free contacts must have their coil suppressed

using standard r/c suppressors. G. Customer voltage free contacts connected to terminal 13 must be rated at 30v 5ma H. No controls {relays etc.} Should be mounted in any section of the control panel. Additionally, control wiring

not connected to the control panel should not be run through the panel. If these precautions are not fol-

lowed, electrical noise could cause malfunctions or damage to the unit and its controls.

1. Refer to instalation commisioning operation and maintenance manual for customer connections and customer connection notes, non compliance to these instructions will invalidate unit warranty.

2. Wiringandcomponentsforcompressor3onlyttedwhenunithas3compressorsonthesystem.1-BMP3 is replaced by a link across terminals 134 & 135. 2-BMP3 is replaced by a link across terminals 234 & 235.

3. FHP2isonlyttedon0089andabove.Whennottted1-FHP2isreplacedbyalinkacrossterminals132 & 139. 2-FHP2 is replaced by a link across terminals 232 & 239

4. Fitted on units with hot gas bypass option.

5. EMS option is wired as shown

6. This wiring must be used for old display 031-0110-000

7. Network connection point

8. Printer port

9. Remote emergency stop can be wired between terminal l and 5 after removing link

10. Powerfactorcorrectionaccessory.Powerfactorcorrectionttedtoeachcompressorcontactor

11. Notttedoncompressorswithinternalmotorprotection.Forsytem1terminals132&133,133&134And 134 & 135 are linked. For sytem 2 terminals 232 & 233, 233 & 234 and 234 & 235 are linked.

12. Onlyttedonsystemswith3or4fans

13. Onlyttedonsystemswith4fans

14. Onlyttedonsystemswith5fans

15. Onlyttedonsystemswith6fans

16. Input switch disconnect or circuit breaker option replaces input terminal block

17. Input switch disconnect & system circuit breaker option replaces input terminal block

18. 115Vcontrolcirciutrequiresa115Vsupplyunlesscontrolcircuittransformer-T2&-F3aretted

19. Foroptionalhydrokit. Heater-EPHisttedandwiredasshown. Onsinlgepump-KP1,-QMMSP1 and

-MP1aretted&wiredas shown.Ontwopumphydro kits-KP2,-QMMSP2&-MP2arealso ttedand

wired as shown.

20. Current measurement option wired as shown

21. Onlyttedonsystemswithsinglespeedfans

22. Onlyttedonsystemswithtwospeedfans

23. Optional compressor manual motors starters.

24. See sheet 3 of connection diagram for power input options

FORM QCC3-EG1 (517)

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Page 50

FORM QCC3-EG1 (517)

Application Data

UNIT LOCATION

The QCC3 Condensing Units are designed for outdoor installation. When selecting a site for installation, be guided by the following conditions:

1. For outdoor locations of the unit, select a place having an adequate supply of fresh air for the condenser.

2. Avoid locations beneath windows or between structures where normal operating sounds may be objection able.

3. Installation sites may be either on a roof, or at ground level. (See FOUNDATION, below.)

4. The condenser fans are the propeller-type, and are not recommended for use with duct work in the condenser air stream.

5. When it is desirable to surround the unit(s), it is recom mended that the screening be able to pass the required chiller CFM without exceeding 0.1” of water external static pressure.

6. Protection against corrosive environments is available by supplying the units with eithercoppern,curedphenolic,orepoxycoatingonthecondensercoils.Thephenolic or epoxy coils should be offered with any units being installed at the seashore or where salt spray may hit the unit.

In installations where winter operation is intended and snow accumulations are expected, additional height must be provided to ensure normal condenser air flow.

Recommended clearances for units are given in Dimension Drawings on page 26. When the available space is less, the unit(s) must be equipped with the discharge pressure transducer option to permit high pressure unloading in the event that air recirculation were to occur.

FOUNDATION

The unit should be mounted on a flat and level foundation, ground or roof, capable of supporting the entire operating weight of the equipment. Operating weights are given in the Physical Data on page 25 tables.

Roof Locations – Choose a spot with adequate struc tural strength to safely support the entire weight of the unit and service personnel. Care must be taken not to damage the roof during installation. If the roof is “bonded”, consult the building contractor or architect for special installation requirements. Roof installations should incorporate the use of springtype isolators to minimize the transmission of vibration into the building structure.

Ground Level Installations – It is important that the units be installed on a substantial base that will not settle, causing strain on the refrigerant lines and resulting in possible leaks. A one-piece concrete slab with footers extending below the frost line is highly recommended, particularly in areas where winters are long and very cold. Additionally, the slab should not be tied to the main build ing foundation as noises will telegraph.

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Page 51

Application Data (Cont'd)

Mounting holes (11/16” diameter) are provided in the steel channel for bolting the unit to its foundation. See Dimension Drawings on page 26.

For ground level installations, precautions should be taken to protect the unit from tampering by or injury to unau thorized persons. Screws on access panels will prevent casual tampering; however, further safety precautions, such as unit enclosure options, a fencedin enclosure, or locking devices on the panels may be advisable. Check local authorities for safety regulations.

REFRIGERANT PIPING

When sizing refrigerant pipe for split system air condition ing, consideration must be given to the: (1) Suction line pressure drop due to friction, (2) Liquid line pressure drop due to friction, (3) Suction line velocity for oil return, and (4) Liquid line pressure drop due to vertical rise.

On a system where the evaporator blower is located below the condensing unit, the suction line must be sized for both pressure drop and oil return.

When the condensing unit is located below the evapora tor blower, the liquid line must be designed for pressure drop due to friction loss and vertical rise. If the pressure drop due to vertical rise and friction loss exceeds 30 psig (2.1 barg), some refrigerant will flash before it reaches the thermal expansion valve.

FORM QCC3-EG1 (517)

All horizontal suction lines should be pitched at least 1/4 inch (6 mm) per foot in the direction of the refrigerant flow to aid the return of oil to the compressor. All suction lines with a vertical rise exceeding 3 feet (1 m) should have a ‘P’ trap at the bottom and the top to facilitate oil return. Suction lines with a vertical rise exceeding 25 feet (7.6 m) should be trapped every 15 feet (4.6 m) to provide drain points for the oil when the circuit is deactivated. When the circuit is reactivated, oil will return to the compressor more quickly and in smaller slugs.

For more details, refer to ASHRAE Refrigeration Hand book, System Practices for Halocarbon Refrigerants.

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Page 52

FORM QCC3-EG1 (517)

Guide Specifications

PART 1 – GENERAL

1.01 SCOPE

A. The requirements of the General Conditions, Supplementary Conditions, Division 1,

and Drawings apply to all Work herein.

B. Provide Microprocessor controlled, multiple-scroll compressor, air-cooled, condensing

units of the scheduled capacities as shown and indicated on the Drawings, including but not limited to:

1. Condensing Unit package

2. Electrical power and control connections

3. DX Central Station Air Handling connections

1.02 QUALITY ASSURANCE

A. Products shall be Designed, Tested, and installed in compliance with applicable sec-

tions of the following Standards and Codes:

1. ANSI/ASHRAE Standard 15 – Safety Code for Mechanical Refrigeration

2. ASHRAE 90.1 - Energy efciency compliance.

3. ANSI/NFPA Standard 70 – National Electrical Code (N.E.C.).

4. Conform to Intertek Testing Services, formerly ETL, for construction of condensing units and provide E.T.L./c E.T.L. Listing label.

5. Manufactured in facility registered to ISO 9002.

B. Factory Test: Condensing Unit shall be pressure tested, evacuated and given a nitro-

gen holding charge and an initial oil charge, and shall be factory operational run tested to assure each control device operates properly.

C. Warranty: Manufacturer shall Warrant all equipment and material of its manufacture

against defects in workmanship and material for a period of one year from date of initial

start-uporeighteen(18)monthsfromdateofshipment,whicheveroccursrst.

1.03 DELIVERY AND HANDLING

A. Unit shall be delivered to job site fully assembled, and given nitrogen holding charge

and a full oil charge by the Manufacturer. (R-410A refrigerant supplied by others).

B. Unit shall be stored and handled per Manufacturer’s instructions.

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Page 53

Guide Specifications (Cont'd)

PART 2 - PRODUCTS

2.01 CONDENSING UNITS MATERIALS AND COMPONENTS

A. General: Install and commission, as shown on the schedules and plans, factory as-

sembled, charged, and tested air cooled scroll compressor condensing unit as speci-

ed herein. Condensing Unit shall be designed, selected, and constructed using a refrigerantwithFlammabilityrating of “1”, asdened byANSI/ASHRAESTANDARD

-34NumberDesignationandSafetyClassicationofRefrigerants.Condensing Unit

shall include, but is not limited to: not less than two refrigerant circuits, scroll compressors, air-cooled condenser, refrigerant, lubrication system, interconnecting wiring, safety and operating controls including capacity controller, control center, motor startingcomponents, and specialfeaturesasspecied hereinor requiredforsafe, automatic operation.

B. Cabinet: External structural members shall be constructed of heavy gauge, galvanized

steel coated with baked on powder paint which, when subject to ASTM B117, 1000 hour, 5% salt spray test, yields minimum ASTM 1654 rating of “6”.

2.02 COMPRESSORS

FORM QCC3-EG1 (517)

Compressors: Shall be hermetic, scroll-type, including:

1. Compliant design for axial and radial sealing.

2. Refrigerantowthroughthecompressorwith100%suctioncooledmotor.

3. Large suction side free volume and oil sump to provide liquid handling capability.

4. Compressor crankcase heaters to provide extra liquid migration protection.

5. Annular discharge check valve and reverse vent assembly to provide low pressure drop, silent shutdown and reverse rotation protection.

6. Initial Oil charge.

7. Oil Level sightglass.

8. Vibration isolator mounts for compressors.

9. Brazed-type connections for fully hermetic refrigerant circuits.

2.03 REFRIGERANT CIRCUIT

Two independent refrigerant circuits will be furnished on each unit. All unit piping will be copper, with brazed joints. The liquid line will include a field connection shutoff valve with charging port located on each condenser circuit. Suction line connections are provided on each refrigeration circuit. Filter drier and sight glass are shipped loose for field installation on each refrigerant circuit. All expansion valves and liquid line solenoid valves and refrigerant field piping are supplied by others.

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Page 54

FORM QCC3-EG1 (517)

Guide Specifications (Cont'd)

2.04 HEAT EXCHANGERS

A. Air Cooled Condenser:

1. Coils: Internally enhanced, seamless copper tubes, mechanically expanded into aluminumalloynswithfullheightcollars.Subcoolingcoilanintegralpartofcondenser. Design working pressure shall be 650 psig (45 barg).

2. Fans: Shall be dynamically and statically balanced, direct drive, corrosion resistant

glassberreinforcedcompositebladesmoldedintolownoise,fullairfoilcrosssection,providing verticalairdischarge fromextended orices forefciency and low sound.Eachfaninitsowncompartment to prevent crossow during fan cycling.

Guards of heavy gauge PVC (polyvinyl chloride) coated steel.

3. Fan Motors: High efciency, direct drive, 6 pole, 3 phase, insulation class “F”, current-protected, Totally Enclosed Air-Over (TEAO), rigid mounted, with double sealed, permanently lubricated, ball bearings.

2.05 CONTROLS

A. General: Automatic start, stop, operating, and protection sequences across the range

of scheduled conditions and transients.

B. Microprocessor Enclosure: Rain and dust tight NEMA 3R/12 (IP55) powder painted

steel cabinet with hinged, latched, and gasket sealed door.

C. Microprocessor Control Center:

1. Condensing Unit control is set for Discharge Air Temperature Control

2. Automatic control of compressor start/stop, anti-coincidence and anti-recycle timers, automatic pump-down shut-down, condenser fans, unit alarm contacts, and condensing unit operation from 0°F to 125°F (-18°C to 52°C) ambient. Automatic reset to normal chiller operation after power failure.

3. Software stored in non-volatile memory, with programmed set-points retained in lithium battery-backed real time clock (RTC) memory for minimum 5 years.

4. Forty character liquid crystal display, descriptions in English (or Spanish, French, Italian, or German), numeric data in English (or Metric) units. Sealed keypad with sections for Setpoints, Display/Print, Entry, Unit Options & clock, and On/Off Switch.

5. Programmable Set-points (within Manufacturer limits): display language; suction pressure setting and control range, remote reset temperature range, set daily schedule/holiday for start/stop, manual override for servicing, low and high ambient cutouts, number of compressors, low suction pressure cutout, high discharge pressure cutout, anti-recycle timer (compressor start cycle time), and anticoincident timer (delay compressor starts).

6. Display Data: Suction temperatures (optional), low ambient temperature cutout setting, outdoor air temperature, English or metric data, suction pressure cutout setting, each system suction pressure, discharge pressure (optional), discharge air reset via Building Automation System (by others) via a 4-20milliamp or 0-10 VDC input with optional BAS interface, anti-recycle timer status for each system, anti-coincident

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Page 55

Guide Specifications (Cont'd)

system start timer condition, compressor run status, no cooling load condition, day, date and time, daily start/stop times, holiday status, automatic or manual system lead/lag control (when controlling based on Discharge Air Temperature only), automatic lead/lag of compressors within a system, compressor starts/operating hours (each), status of hot gas valves, and fan operation, run permissive status, number of compressors running, liquid solenoid valve status, load & unload timer status.

7. System Safeties: Shall cause individual compressor systems to perform auto shut down; manual reset required after the third trip in 90 minutes. Includes: high discharge pressure, low suction pressure, high pressure switch, and motor protector. Compressor motor protector shall protect against damage due to high input current or thermal overload of windings.

8. Unit Safeties: Shall be automatic reset and cause compressors to shut down if low ambient, or under voltage.

9. Alarm Contacts: Low ambient, low voltage, low battery, and (per compressor circuit): high discharge pressure, and low suction pressure.

10. High Ambient Control: Permits unit operation above 115°F (46°C) ambient.

D. Manufacturer shall provide any controls not listed above, necessary for automatic con-

densingunitoperation.MechanicalContractorshallprovideeldcontrolwiringnecessary to interface sensors to the condensing unit control system.

FORM QCC3-EG1 (517)

2.06 POWER CONNECTION AND DISTRIBUTION

A. Power Panels:

1. NEMA 3R/12 (IP55) rain/dust tight, powder painted steel cabinets with hinged, latched, and gasket sealed outer doors. Provide main power connection(s), control power connections, compressor and fan motor start contactors, current overloads, and factory wiring.

2. Power supply shall enter unit at a single location, be 3 phase of scheduled voltage, and connect to individual terminal blocks per compressor. Separate disconnecting means and/or external branch circuit protection (by Contractor) required per applicable local or national codes.

B. Exposed compressor, control and fan motor power wiring shall be routed through liquid

tight conduit.

2.07 ACCESSORIES AND OPTIONS

Some accessories and options supercede standard product features. Your Quantech Sales Representative will be pleased to provide assistance.

A. Microprocessor controlled, Factory installed Across-the-Line type compressor motor

starters as standard.

B. Outdoor Ambient Temperature Control

1. Low Ambient Control: Permits unit operation to 0°F (-18°C) ambient. Standard unit

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controls to 32°F (0°C) ambient.

Page 56

FORM QCC3-EG1 (517)

Guide Specifications (Cont'd)

C. Power Supply Connections:

1. SinglePointPowerSupply:SinglepointTerminalBlockforeldconnectionandin- terconnecting wiring to the compressors. Separate external protection must be supplied, by others, in the incoming power wiring, which must comply with the National Electric Code and/or local codes.

2. Single Point: Single point Non-Fused Disconnect(s) and lockable external handle (in compliance with Article 440-14 of N.E.C.) can be supplied to isolate the unit power voltage for servicing. Separate external fusing must be supplied, by others, in the in coming power wiring, which must comply with the National Electric Code and/or local codes.

3. Single Point Disconnect with Individual System Breakers: Single point Terminal Block with Non- Fused Disconnect and lockable external handle (in compliance with Article 440-14 of N.E.C.) can be supplied to isolate power voltage for servicing. Factory interconnecting wiring from disconnect to factory supplied circuit breakers.

4. Single Point Circuit Breaker: Single point Terminal Block with Circuit Breaker and lockable external handle (in compliance with Article 44014 of N.E.C.) can be supplied to isolate power voltage for servicing. Incoming power wiring must comply with the National Electric Code and/or local codes.

D. Pressure & Temperature Transducers and Sensors

1. Discharge Pressure Transducers: Permits unit to sense and display discharge pressure.

2. Suction Pressure Transducers: Permits unit to sense and display suction pressure.

3. Suction Temperature Sensors: Permits units to sense and display suction temperature.

E. Control Power Transformer: Converts unit power voltage to 120-1-60 or 120-1-50 for

50Hz units (500 VA capacity). Factory mounting includes primary- and secondary-wiring between the transformer and the control panel.

F. Motor Current Module: Capable of monitoring compressor motor current. Provides ex-

tra protection against compressor reverse rotation, phase-loss and phase imbalance. Options consists of one module per electrical system. (Factory mounted)

G. Power Factor Correction Capacitors: Provided to correct unit compressor factors to a

0.900.95.

H. Condenser Coil Environmental Protection:

1. Pre-Coated:Epoxycoatedaluminumnstocktoguardfromcorrosiveagentsand insulate against galvanic potential. For mild seashore or industrial locations

2. CopperFin:Providecoppernsinlieuofaluminum.

3. Post-Coated Dipped: Dipped-cured coating on condenser coils for seashore and other corrosive applications (with the exception of strong alkalis, oxidizers, and wet

bromine,chlorineanduorineinconcentrationsgreaterthan100ppm).

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Guide Specifications (Cont'd)

I. Protective Condensing Unit Panels (Factory or Field Mounted):

1. Louvered Panels (condenser coils only): Painted steel as per remainder of unit cabinet, over external condenser coil faces.

2. Wire Panels (full unit): Heavy gauge, welded wire-mesh, coated to resist corrosion, to protect condenser coils from incidental damage and restrict unauthorized access to internal components.

3. Louvered Panels (full unit): Painted steel as per remainder of unit cabinet, to protect condenser coils from incidental damage,visually screen internal components, and prevent unauthorized access to internal components.

4. Louvered/Wire Panels: Louvered steel panels on external condenser coil faces, painted as per remainder of unit cabinet. Heavy gauge, welded wire-mesh, coated to resist corrosion, around base of machine to restrict unauthorized access.

J. Service Isolation valves: Service suction and discharge (ball type) isolation valves are

added to unit per system. This option also includes a system high pressure relief valve in compliance with ASHRAE15. (Factory-mounted.)

K. Hot Gas By-Pass: Permits continuous, stable operation at capacities below the mini-

mum step of unloading to as low as 5% capacity (depending on both the unit & operat-

ingconditions) byintroducinganarticialload.Hotgasby-passis available installed

on one or both refrigerant circuit(s).

FORM QCC3-EG1 (517)

L. Microprocessor Membrane Keypad Graphics on in lieu of Standard English:

1. French language.

2. German language.

3. Spanish language.

4. Italian language.

M. Chicago Code Relief Valves to meet Chicago Code requirements.

N. Building Automation System (EMS) Reset Interface: Condensing Unit to accept 4 to

20mA, 0 to 10 VDC, input to reset the discharge air temperature.

O. Sound Reduction (Factory Mounted):

1. Low speed, reduced noise fans

2. Compressor Acoustic Sound Blankets

P. Vibration Isolation (Field Mounted):

1. Neoprene Pad Isolators.

2. 1InchDeectionSpringIsolators:Leveladjustable,springandcagetypeisolators for mounting under the unit base rails.

3. 2InchDeectionSeismicIsolators:Leveladjustable,restrainedmountsinrugged

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welded steel housing with vertical and horizontal limit stops. Housings shall be designed to withstand a minimum 1.0g accelerated force in all directions to 2 inches.

Page 58

FORM QCC3-EG1 (517)

Guide Specifications (Cont'd)

PART 3 - EXECUTION

3.01 INSTALLATION

A. General: Rig and Install in full accordance with Manufacturers requirements, Project

drawings, and Contract documents.

B. Location: Locate condensing unit as indicated on drawings, including cleaning and

service maintenance clearance per Manufacturer instructions. Adjust and level condensing unit on support structure.

C. Components: Installing Contractor shall provide and install all auxiliary devices and

accessories for fully operational condensing unit.

D. Electrical: Coordinate electrical requirements and connections for all power feeds with

Electrical Contractor (Division 16).

E. Controls: Coordinate all control requirements and connections with Controls Contrac-

tor.

F. Finish:InstallingContractorshallpaintdamagedandabradedfactorynishwithtouch-

uppaintmatchingfactorynish.

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Page 59

Notes

FORM QCC3-EG1 (517)

QUANTECH

Page 60

Printed on recycled paper Form QCC3-EG1 (517) New Release P.O. Box 423, Milwaukee, WI 53201 Printed in USA Issued on 5/19/2017

Quantech QCC3 User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual