CSUSA PROJECT NO

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Comfort Systems USA (Arkansas), Inc.

P.O. Box 16620

Little Rock, AR 72231

Phone 501-834-3320

Fax 501-834-5416

4806 Rixey Road

No. Little Rock, AR 72117

Date:

12/31/2019

Return Request:

1/12/2020

Project:

VA Building 3 – AC Upgrade

Supplier:

Airetech

Manufacturer:

York

Submittal:

Packaged Water Chillers

Submittal Number:

23 64 00-01

Spec Section:

23 64 00, 2.1-2.2

Drawing # and Installation:

Mechanical Drawings

ARCHITECT ENGINEER

Prime Architects MEP Associates, LLC

212 N. Crawford Ave. 2720 Arbor Court

Norman, OK 73069 Eau Claire, WI 54701

866-226-6071 715-832-5680

GENERAL CONTRACTOR MECHANICAL SUBCONTRACTOR

Hernandez Consulting & Construction Comfort Systems USA (Arkansas), Inc.

3221 Tulane Avenue 4806 Rixey Road

New Orleans, LA 70119 North Little Rock, AR 72117

314-484-1696 501-834-3320

Notes:

CSUSA PROJECT NO.

19-504

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3241 W. Huntsville Avenue ● Springdale, AR 72762 Voice (479)756-8600● Fax (479)751-0576

SUBMITTAL DATA

PROJECT:

VA Health Admin Upgrade HVAC Building 3

LOCATION:

Fayetteville, AR

MECHANICAL

CONTRACTOR: Comfort Systems

EQUIPMENT:

York Chiller

DATE:

12/19/19

TAGGED: 3-ACCH-1

Spec Section

23 64 00

Dakota Keys

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Finding the right balance for

improved performance

york®_{ylaa air-cooled}

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Sustainability

Efficiency

Life Cycle

Flexibility

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YORK

®

_{YLAA Air-Cooled}

Scroll Chillers

Efficient, sustainable, flexible... with a low life-cycle cost

Intr

oducing YLAA

♦

Operating cost savings

♦

Environmental responsibility

♦

Flexibility to meet your needs

♦

Reduced total cost of ownership

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High energy performance.

Proven in the real world.

efficiency

By engineering chillers built to perform best across a wide range of operating conditions Johnson Controls is well positioned to meet our customers’ evolving demands well into the future.

Our new YORK®_{YLAA air-cooled scroll chillers}

deliver top-of-the-line, full-load efficiency for assurance of performance in the most demanding conditions. But you can also count on excellent performance during 99% of the time when chillers operate at off-design conditions.

As a result, during the months when outdoor ambient temperatures are below the design point, the YLAA chiller lets you substantially reduce your electricity consumption. For new projects, YLAA energy savings surpass typical chillers – and on replacement projects, you’ll save more electricity than ever before.

Remarkable real-world performance is the result of using advanced technology. Brazed-plate evaporators and microchannel condensers

enable more efficient heat transfer. And the low pressure drop and easy-to-clean microchannel design promotes air flow to reduce fan energy consumption. Optional dual-speed or variable-speed fans can be selected for additional energy savings. Plus, our advanced controls intelligently sequence multiple compressors to save energy during mornings, evenings, and weekends. And we offer more customizable options to meet your real operating needs every day. That’s why you can count on YORK YLAA chillers to make a practical difference in your application.

18% 40%

YLAA Chiller

Note: 5000 operating hours, Energy rate 0.0102/kWh, 150 tons

Chiller Efficiency (IPLV)

YLAA E

ffi

ciency & Annual Energy Cost

Annual Energy Cost

17 16 15 14 13 12 11 10 9 10-20 Year Old Chiller Typical Chiller Today

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More friendly to the environment.

And to your neighbors.

sust

ainability

To be truly sustainable, your facility must be environmentally friendly in more ways than one. That’s why the YLAA chiller responds to the environmental issue in two ways: directly, by limiting the amount of refrigerant emitted into the atmosphere, and indirectly, by minimizing power plant CO₂ emissions — which are responsible for 98% of the Global Warming Potential associated with chillers.

To reduce the direct effect, the YLAA chiller uses HFC-410A refrigerant, which has zero ozone-depletion potential and no phase-out date. Furthermore, our microchannel condensers and brazed-plate heat texchangers enable the refrigerant charge to be substantially reduced. Less refrigerant inside means less environmental impact outside.

To minimize the indirect effect, the YLAA chiller

reduces utility CO₂ emissions with intelligent controls that turn off unnecessary compressors, and cycle the condenser fans, for maximum energy efficiency. Plus, an optional heat-recovery heat exchanger can be employed to capture waste heat to generate hot water instead of utilizing a natural gas boiler.

The YLAA chiller also reduces noise pollution. To address property line restrictions, YLAA sound attenuation options provide quiet operation to meet your needs. A variety of options – including variable-speed fans and acoustic enclosures – make it easy to operate quietly at off-design conditions to please neighbors during nights and weekends.

Ultra quiet operation can be obtained through optional ultra-quiet fans and compressor sound blankets. All-aluminum microchannel condenser technology is one reason for the premium efficiencies the YLAA chiller delivers.

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Wider operating range.

Better fit.

flexibility

It’s a big world. That’s why it’s good to know the YLAA chiller covers a broad range of operating conditions.

The YLAA chiller can operate with ambient temperatures up to 125°F – the kind of

temperatures encountered in deserts and areas exposed to intense sun. And there is no problem handling ambient temperatures down to 0°F. For process applications, the YLAA chiller can be configured for glycol production as low as 10°F. And for even more flexibility, the YLAA chiller can use a heat-recovery option to generate water as hot as 140°F.

To save space, optional pumps on the YLAA are integrated onboard the chassis below the condenser. This compact, factory-installed configuration not only puts the pumps out of your way to create a smaller footprint, it also saves on installation costs.

No matter where you place a YLAA chiller, it can run quietly – which is ideal for sound-sensitive areas where people are concerned.

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Full life cycle.

Lower total cost.

life

cy

cle

Intelligent budget management dictates that only the total cost of ownership, which

combines first cost and operating cost, should be considered.

The YLAA chiller is an attractive value right from the start because it can be specifically configured so that you only pay for the chiller you need. You save by specifying the efficiency level and the customizable options that make the most sense for your application.

You also save on installation costs. The YLAA design is ideal for new construction or retrofit projects. Optional onboard pumps are mounted and wired in the factory within the unit footprint to eliminate field installation. Plus, a lower unit weight makes it easier to rig into place. You also avoid the expense of structural building expansions or modifications thanks to a compact configuration that lets you put more capacity in less space.

To minimize energy costs throughout the year, you can take advantage of outstanding real-world energy performance. You stay in perfect control with continuous monitoring via standard Metasys™ communications, as well as native BACnet, Modbus, N2 or optional Lonworks communications for virtually any BMS.

And to keep operating costs low, you can take advantage of Johnson Controls service organization. With over 15,000 technicians in over 150 countries, we’re the world’s largest HVAC and building service provider, bringing decades of scroll chiller experience to your door. To learn more about how the YLAA can

make a practical difference for you, visit johnsoncontrols.com/chillers – or contact your nearest Johnson Controls branch office.

Our 15,000+ service technicians in 150 countries provide chiller expertise to keep your facility running smoothly. Stay in perfect control with continuous monitoring via standard Metasys™_{communication.}

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EQUIPMENT SUBMITTAL FOR APPROVAL

PROJECT: va Fayetteville - Auditorium

LOCATION: EDIT Manually

DX Air Cooled Scroll Chiller

EQUIPMENT

YLAA - Air Cooled Chiller

UNIT TAGS

3-ACCH-1

QUANTITY

1 SOLD TO:

CONSULTING ENGINEER:

PREPARED BY:

DATE:

Thursday, December 19, 2019

REVISION:

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BILL OF MATERIAL DATA

EQUIPMENT

YLAA - Air Cooled Chiller

UNIT TAGS 3-ACCH-1

QTY 1

Items Included

 Refrigerant Type: R410A  Power: 208-3-60.0 Application

 Power Connection: SP NF Disconnect Switch w/Lockable Handle

 TEAO Fan Motors

 Low Sound Fans

 3/4 Inch Thick Insulation of Evaporator  Enviroguard

 Both Low/High Ambient Kit Required  Louvered (Full Unit) Enclosure Panels  Acoustic Sound Blanket

 Entire Unit Parts Only Warranty: 66 months from date of Shipment or 5 Years from date of Start Up, whichever comes first.

 Entire Unit Labor Only Warranty: 66 months from date of Shipment or 5 Years from date of Start Up, whichever comes first.

 Refrigerant Warranty: 66 months from date of Shipment or 5 Years from date of Start Up, whichever comes first.

 Flow Switch + Extension Kit

Items NOT Included

 Hauling or Rigging Equipment Into Place.

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AVM Report

Project Name Unit Tag Date Chiller Type

3-ACCH-1 2019-08-06 Air Cooled Scroll Chillers

PIN Version

YLAA0070SE17XFBSDTXAXXBLXCXX42SXXXXXHXXXYAXGTXX7BXXXXNH5AXXX E.19.3.17529.0-D.74.0032

MLP Effective Date:7/15/2019

Generated on 2019-08-06 E.19.3.17529.0-D.74.0032(REV. v8_13.idd) AVM Location Specification

Unit Folder: CH-1 Software Version: YW19.03a Page_1_of_1

LOCATION X Distance (in) Y Distance (in) Vendor Isolator

Part Number COLOUR

Operating Weights (lb)

R1 19.5 1.4 RD-4 Brick Red-WR Red 926

R2 96.1 1.4 RD-4 Brick Red-WR Red 893

L1 19.5 86.9 RD-4 Brick Red-WR Red 1393

L2 96.1 86.9 RD-4 Brick Red-WR Red 1343

Total Weight (lb) Centre of Gravity (in)

Operating 4557 Xg 57.1

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Generated on 2019-08-06 E.19.3.17529.0-D.74.0032(REV. v8_13.idd) Smart Specification Unit Folder: CH-1 Software Version: YW19.03a Page_1_of_5

Air Cooled Scroll Liquid Chiller -YORK YLAA R410A 50Hz & 60Hz

1. GENERAL

1.01. GENERAL REQUIREMENTS

The requirements of this Section shall conform to the general provisions of the Contract, including General and Supplementary Conditions, Conditions of the Contract, and Contract Drawings.

1.02. SCOPE

Provide Microprocessor controlled, multiple scroll compressor, air-cooled, liquid chillers of the scheduled capacities as shown and indicated on the Drawings, including but not limited to:

1. Chiller package

2. Charge of refrigerant and oil

3. Electrical power and control connections 4. Chilled liquid connections

5. Manufacturer start-up 1.03. QUALITY ASSURANCE

A. Products shall be Designed, Tested, Rated and Certified in accordance with, and Installed in compliance with applicable sections of the following Standards and Codes:

1. AHRI 550/590 –Water Chilling Packages Using the Vapor Compression Cycle

2. AHRI 370 –Sound Rating of Large Outdoor Refrigerating and Air-Conditioning Equipment 3. ANSI/ASHRAE 15 –Safety Code for Mechanical Refrigeration

4. ANSI/ASHRAE 34 –Number Designation and Safety Classification of Refrigerants 5. ASHRAE 90.1 –Energy Standard for Buildings Except Low-Rise Residential Buildings 6. ANSI/NFPA 70 –National Electrical Code (N.E.C.)

7. ASME Boiler and Pressure Vessel Code, Section VIII, Division 1 8. OSHA –Occupational Safety and Health Act

9. Manufactured in facility registered to ISO 9001

10. Conform to Intertek Testing Services for construction of chillers and provide ETL/cETL Listed Mark

B. Factory Run Test: Chiller shall be pressure-tested, evacuated and fully charged with refrigerant and oil, and shall be factory operational run tested with water flowing through the vessel.

C. Chiller manufacturer shall have a factory trained and supported service organization.

D. Warranty: Manufacturer shall Warrant all equipment and material of its manufacture against defects in workmanship and material for a period of eighteen (18) months from date of shipment or twelve (12) months from date of start-up, whichever occurs first.

1.04. DELIVERY AND HANDLING

A. Unit shall be delivered to job site fully assembled with all interconnecting refrigerant piping and internal wiring ready for field installation and charged with refrigerant and oil by the Manufacturer.

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B. Provide protective covering over vulnerable components for unit protection during shipment. Fit nozzles and open ends with plastic enclosures.

C. Unit shall be stored and handled per Manufacturer’s instructions. 2. PRODUCTS

2.01. CHILLER MATERIALS AND COMPONENTS

A. General: Install and commission, as shown on the schedules and plans, factory assembled, charged, and tested air cooled scroll compressor chiller(s) as specified herin. Chiller shall be designed, selected, and constructed using a refrigerant with Flammability rating of "1", as defined by ANSI/ASHRAE STANDARD 34 Number Designation and Safety Classification of Refrigerants. Chiller shall include not less than two refrigerant circuits above 50 tons (200kW), scroll compressors, direct-expansion type evaporator, air-cooled condenser, refrigerant, lubrication system, interconnecting wiring, safety and operating controls including capacity controller, control center, motor starting components and special features as specified herin or required for safe, automatic operation.

B. Cabinet: External structural members shall be constructed of heavy guage, 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".

C. Operating Characteristics: Provide low and high ambient temperature control options as required to ensure unit is capable of operation from 30°F to 115°F (-1°C to 46°C) ambient temperature. [Optional: -10°F to 125°F (-23°C to 52°C) ambient.]

D. Service Isolation valves: Discharge (ball type) isolation valves factory installed per refrigerant circuit. Includes a system high-pressure relief valve in compliance with ASHRAE15.

E. Pressure Transducers and Readeout Capability

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. High Ambient Control: Allows units to operate when the ambient temperature is above 115°F (46°C). Includes discharge pressure transducers

2.02. COMPRESSORS

A. Compressors: Shall be hermetic, scroll-type, including: 1. Compliant design for axial and radial sealing.

2. Refrigerant flow 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 sight glass.

8. Vibration isolator mouonts for compressors.

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

10. Compressor Motor overloads capable of monitoring compressor motor current. Provides extra protection against compressor reverse rotation, phase-loss and phase-imbalance.

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2.03. REFRIGERANT CIRCUIT COMPONENTS

Each refrigerant circuit shall include: a discharge service ball type isolation valve, high side pressure relief, liquid line shutoff valve with charging port, low side pressure relief device, filter-drier, solenoid valve, sight glass with moisture indicator, electronic expansion valves, and flexible, closed-cell foam insulated suction line and suction pressure transducer.

2.04. HEAT EXCHANGERS A. Evaporator:

1. Evaporator shall be brazed-plate stainless steel construction capable of refrigerant working pressure of 650 psig (3103 kPa) and liquid side pressure of 150 psig (1034 kPa) [Option for 300 psig (2068 kPa) available]. 2. Brazed plate heat exchangers shall be UL listed.

3. Exterior surfaces shall be covered with 3.4" (19mm), flexible, closed cell insulation, thermal conductivity of 0.26k ([BTU/HR-Ft²-°F]/in.) maximum.

4. Water nozzles shall be provided with grooves for field provided ANSI/AWWA C-606 mechanical couplings. 5. Evaporator shall include vent and drain fittings and thermostatically controlled heaters to protect to -20°F (-29°C) ambient in off-cycle.

6. A 20-mesh, serviceable wye-strainer and mechanical couplings shall be provided for field installation on evaporator inlet prior to startup.

7. Evaporator shall be provided with piping extension kit and mechanical couplings to extend liquid connection from evaporator to edge of unit. Thermal dispersion type flow switch shall be factory installed in the evaporator outlet pipe extension and wired to the unit control panel. Insulation and heat trace on piping shall be responsibility of installing contractor. Extension kit nozzle connections shall be ANSI/AWWA C-606 (grooved).

B. Air-cooled Condenser:

1. Coils: Condenser coils shall be constructed of a single material to avoid galvanic corrosion due to dissimilar metals. Coils and headers are brazed as one piece. Integral sub cooling is included. Coils shall be designed for a design working pressure of 650 PSIG (45 bar). Condenser coil shall be washable with potable water under 100 psi (7 bar) pressure.

2. Low Sound Fans: Shall be dynamically and statically balanced, direct drive, corrosion resistant glass fiber reinforced composite blades molded into a low noise, full-airfoil cross section, providing vertical air discharge and low sound. Each fan shall be provided in an individual compartment to prevent crossflow during fan cycling. Guards of heavy gauge, PVC (poly- vinylchloride) coated or galvanized steel shall be factory installed.

3. Fan Motors: High efficiency, 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. Power/Control Enclosure: Rain and dust tight NEMA 3R powder painted steel cabinet with hinged, latched, and gasket sealed door.

C. Microprocessor Control Center:

1. Automatic control of compressor start/stop, anti-coincidence and anti-recycle timers, automatic pumpdown at system shutdown, condenser fans, evaporator pump, evaporator heater, unit alarm contacts, and chiller operation from -10°F to 125°F (-23°C to 52°C) ambient. Automatic reset to normal chiller operation after power failure.

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

3. 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.

4. Programmable Setpoints (within Manufacturer limits): display language; chilled liquid temperature setpoint and range, remote reset temperature range, daily schedule/holiday for start/stop, manual override for servicing, low and high ambient cutouts, low liquid temperature cutout, low suction pressure cutout, high discharge pressure cutout, anti-recycle timer (compressor start cycle time), and anti-coincident timer (delay compressor starts). 5. Display Data: Return and leaving liquid temperatures, low leaving liquid temperature cutout setting, low ambient temperature cutout setting, outdoor air temperature, English or metric data, suction pressure cutout setting, each system suction pressure, liquid temperature reset via a 4-20milliamp or 0-10 VDC input, anti-recycle timer status for each compressor, 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, lead system definition, compressor starts/operating hours (each), status of hot gas valves, evaporator heater and fan operation, run permissive status, number of compressors running, liquid solenoid valve status, load & unload timer status, water pump status.

6. System Safeties: Shall cause individual compressor systems to perform auto shut down; manual reset required after the third trip in 90 minutes. System Safeties include: 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.

7. Unit Safeties: Shall be automatic reset and cause compressors to shut down if low ambient, low leaving chilled liquid temperature, under voltage, and flow switch operation.

8. Alarm Contacts: Low ambient, low leaving chilled liquid temperature, low voltage, low battery, and (per compressor circuit): high discharge pressure, and low suction pressure.

9. BAS Communications: YORKTalk 2, BACnet MS/TP, Modbus and N2 communication capabilities are standard.

D. Manufacturer shall provide any controls not listed above, necessary for automatic chiller operation. Mechanical Contractor shall provide field control wiring necessary to interface sensors to the chiller control system.

2.06. POWER CONNECTION AND DISTRIBUTION A. Power Panels:

1. NEMA 3R/12 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. Compressor, control and fan motor power wiring shall be located in an enclosed panel or routed through liquid tight conduit.

2.07. ACCESSORIES AND OPTIONS

Some accessories and options supersede standard product features. Your Johnson Controls representative will be pleased to provide assistance.

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B. Low Ambient Control: Permits unit operation to -10°F ambient. Standard unit controls to 30°F ambient. 1. High Ambient Control: Permits unit operation above 115°F ambient.

C. Power Supply Connections:

1. Single Point or Multiple Point Disconnect: Single or Dual 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 incoming power wiring, which must comply with the National Electric Code and/or local codes.

D. Control Power Transformer: Converts unit power voltage to 120-1-60 (500 VA capacity). Factory-mounting includes primary and secondary wiring between the transformer and the control panel.

E. Protective Chiller Panels (Factory or Field Mounted)

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

F. Thermal Dispersion Flow Switch (Factory installed and wired in piping extension kit): Normally open, 30bar pressure rating, stainless steel 316L construction, IP67, -4°F to 158°F ambient rating.

G. Low Temperature Process Glycol: Leaving chilled liquid setpoint range 10°F to 50°F (-12°C to 10°C) H. Sound Reduction (Factory installed):

1. Compressor Acoustic Sound Blankets I. Vibration Isolation (Field installed):

3. EXECUTION 3.01. INSTALLATION

A. General: Rig and Install in full accordance with Manufacturer’s requirements, Project drawings, and Contract documents.

B. Location: Locate chiller as indicated on drawings, including cleaning and service maintenance clearance per Manufacturer instructions. Adjust and level chiller on support structure.

C. Components: Installing Contractor shall provide and install all auxiliary devices and accessories for fully operational chiller.

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 Contractor.

F. Finish: Installing Contractor shall paint damaged and abraded factory finish with touch-up paint matching factory finish.

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Design Conditions Datasheet

Generated on 2019-08-06 E.19.3.17529.0-D.74.0032(REV. v8_13.idd) Datasheet Spec

Unit Tag Qty Model No Net Cooling

Capacity (ton.R) Nominal Voltage Refrigerant Type

3-ACCH-1 1 YLAA0070SE17XFBSDTX 68.28 208-3-60.0 R410A

PIN:

YLAA0070SE 17XFBSDTXA XXBLXCXX42 SXXXXXHXXX YAXGTXX7BX XXXNH5AXXX

....5...10 ....5...20 ....5...30 ....5...40 ....5...50 ....5...60 ....5...70 ....5...80 ....5...90

Evaporator Data Evaporator Data (Cont.) Performance Data

EWT (°F) 54.00 Fluid Volume (USGAL) 5.389 EER (Btu/W∙h) 10.07

LWT (°F) 42.00 Min. Flow Rate (USGPM) 60.23 NPLV.IP (Btu/W∙h) 15.73

Design Flow Rate (USGPM) 141.6 Max. Flow Rate (USGPM) 324.9

Evap. Press. Drop (ft H2O) 10.2

Fluid Propylene

Glycol (%) 30 Condenser Data Physical Data

Strainer Press. Drop (ft H2O) 1.99 Ambient Temp. Design (°F) 95.0 Rigging Wt. (lb) 4508

Ext. Kit Press. Drop (ft H2O) 0.000 Altitude (ft) 0.000 Operating Wt. (lb) 4557

Total Press. Drop (ft H2O) 12.2 Compressor Type Scroll - Hermetic Refrigerant Charge (lb) 86

Fouling Factor (h.ft².F/Btu) 0.000100

Electrical Data

Circuit 1 2 3 4

Compressor RLA 48 / 48 / 48 48 / 48 / 48

Fan QTY/FLA (each) 2 / 7.6 2 / 7.6

High LRA Current 257 / 257 / 257 257 / 257 / 257

Single Point

Min. Circuit Ampacity 343

Recommended Fuse/CB Rating 350

Max. Inverse Time CB Rating 350

Max. Dual Element Fuse Size (A) 350 Operating Condition Electrical Data

Unit Short Circuit Withstand (STD) 5 [kA] Compressor kW 74.68

Wires Per Phase 2 + 3 Total Fan kW 6.720

Wire Range (Lug Size) 250 - 500 kcmil + #2/0

AWG - 400 kcmil Total kW 81.40

Starter Type Across The Line

Notes:

Certified in accordance with the AHRI Air-Cooled Water-Chilling Packages Certification Program, which is based on AHRI Standard 550/590 (I-P) and AHRI Standard 551/591 (SI). Certified units may be found in the AHRI Directory at www.ahridirectory.org.

Unit contains freeze protection fluids in the evaporator with a leaving chilled fluid temperature above 32 DEG F [0 DEG C] and is certified when rated per the Standard with water. Auxiliary components included in total KW - Oil heaters, Chiller controls. Auxiliary power is already included in the compressor and fan power

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Design Conditions Datasheet

Generated on 2019-08-06 E.19.3.17529.0-D.74.0032(REV. v8_13.idd) Datasheet Spec

Part Load Rating Data

Stage Ambient (°F) Capacity (ton.R) Total kW Unit Efficiency

1 95.0 68.28 81.40 10.07

2 88.2 60.49 62.45 11.62

3 80.6 51.94 45.84 13.60

4 70.9 40.81 31.34 15.63

5 60.0 28.45 18.86 18.11

6 55.0 14.01 9.005 18.67

Sound Power Levels (In Accordance with AHRI 370)

Stage Ambient

(°F)

63 Hz (dB) 125 Hz (dB) 250 Hz (dB) 500 Hz (dB) 1 kHz (dB) 2 kHz (dB) 4 kHz (dB) 8 kHz

(dB) LWA

1 95.0 96 95 91 91 87 84 80 77 93

2 88.2 96 95 91 91 87 83 80 77 93

3 80.6 96 95 91 91 87 83 80 77 93

4 70.9 95 94 90 90 86 82 79 76 91

5 60.0 93 92 88 88 84 80 77 74 90

6 55.0 90 89 85 85 81 77 74 71 87

Note: Unit is equipped with Acoustic Sound Blanket and Low Sound Fans.

Performance at AHRI Conditions

Evaporator Data Condenser Data Performance Data

EWT (°F) 54.00 Ambient Temp. (°F) 95.0 EER (Btu/W∙h) 10.37

LWT (°F) 44.00 Altitude (ft) 0.000 IPLV.IP (Btu/W∙h) 16.07

Flow Rate (USGPM) 169.6 Net Cooling Capacity

(ton.R) 71.04

Pressure Drop (ft H2O) 11.1

Fluid Water

Fouling Factor (h.ft².F/Btu) 0.000100

Fluid Volume (USGAL) 5.389

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Project: va Fayetteville - Auditorium 1 Submittal Bid: A

RECEIVING / RIGGING INSTRUCTIONS

The installing contractor is responsible to provide Johnson Controls / YORK with a

contact to coordinate the delivery of the equipment in this submittal. Please fill out the

information requested in the Submittal Approval Form section in the back of this

submittal.

It is the installing contractor’s responsibility to verify the following prior to signing

the bill of lading presented by the transportation company:

• Ensure everything on the bill of lading was delivered.

• Visually perform a thorough inspection of all equipment for any signs of

shipping damage

Any short-shipments or shipping damage must be noted on the bill of

lading prior to signing

.

The transportation company will provide you withinstructions for filing a claim. It is the

installing contractor’s responsibility to work directly with the transportation company to

resolve any shipping claims.

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THIS WARRANTY IS IN LIEU OF ALL OTHER WARRANTIES AND LIABILITIES, EXPRESS OR IMPLIED IN LAW OR IN FACT, INCLUD-ING THE WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE WARRANTIES CONTAINED HERE-IN SET FORTH BUYER’S SOLE AND EXCLUSIVE REMEDY HERE-IN THE EVENT OF A DEFECT IN WORKMANSHIP OR MATERIALS. IN NO EVENT SHALL JOHNSON CONTROLS’ LIABILITY FOR DIRECT OR COMPENSATORY DAMAGES EXCEED THE PAYMENTS RECEIVED BY JOHNSON CONTROLS FROM BUYER FOR THE MATERIAL OR EQUIPMENT INVOLVED, NOR SHALL JOHNSON CONTROLS BE LIABLE FOR ANY SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES. THESE LIMITATIONS ON LIABILITY AND DAMAGES SHALL APPLY UNDER ALL THEORIES OF LIABILITY OR CAUSES OF ACTION, INCLUDING BUT NOT LIMITED TO, CONTRACT, WAR-RANTY, TORT, (INCLUDING NEGLIGENCE) OR STRICT LIABILITY. THE ABOVE LIMITATIONS SHALL INURE TO THE BENEFIT OF JOHNSON CONTROLS SUPPLIERS AND SUBCONTRACTORS.

POLICY STATEMENT

Johnson Controls (JCI) warrants all equipment and associat-ed factory suppliassociat-ed materials or start-up services performassociat-ed by Johnson Controls in connection therewith, against defects in workmanship and material for a period of eighteen (18) months from date of shipment, or twelve (12) months from date of start up, whichever occurs first. Subject to the exclu-sions listed below, Johnson Controls, at its option, will repair or replace, FOB point of shipment, such products or compo-nents as it finds defective.

Except for reciprocating replacement compressors, which Johnson Controls warrants for a period of twelve (12) months from date of shipment, Johnson Controls warrants Johnson Controls reconditioned or replacement materials, or installa-tion or start-up services performed by Johnson Controls in connection therewith, against defects in workmanship and material for a period of (90) days from date of shipment. The above represents the minimum warranty policy John-son Controls will extend to customers. Additional product specific coverage is provided as outlined in related warranty policies. No warranty repairs or replacements will be made until payment for all equipment, materials, or components has been received by Johnson Controls.

EXCLUSIONS:

Unless specifically agreed to in the contract documents, this warranty does not include the following costs and expenses:

1. Labor to remove or reinstall any equipment, materials or components.

2. Shipping, handling or transportation charges, includ-ing cranes, safety walks or other safety requirements specific to jobsites.

3. Cost of refrigerant. 4. Freight damage.

5. Field applied coatings added to any surface or heat ex-changer.

6. Rental Chillers.

STANDARD LIMITED WARRANTY

ENGINEERED SYSTEMS EQUIPMENT

SERVICE POLICY Supersedes: 50.05-NM2 (812) Form 50.05-NM2 (1212)

ALL WARRANTIES ARE VOID IF:

1. Equipment is used with refrigerants, oil, additives, or antifreeze agents other than those authorized by sup-plying factory.

2. Equipment is used with any material or any equipment such as evaporators, tubing, other low side equipment or refrigerant controls not approved by supplying fac-tory.

3. Equipment has been damaged by freezing because it was not properly protected during cold weather or damaged by fire or any other conditions not ordinarily encountered.

4. Equipment is not installed, operated, maintained and serviced in accordance with instructions issued by Johnson Controls.

5. Equipment is damaged due to dirt, air, moisture, or other foreign matter entering the refrigerant system. 6. Equipment is not properly stored, protected, or

inspect-ed by the customer during the period from date of ship-ment to date of initial start-up.

7. Field coating of coil has occurred.

8. Equipment is damaged due to acts of god, abuse, in-cluding shipping damage, neglect, sabotage, or acts of terrorists.

9. Equipment has modifications carried out that have an effect on the original design of the product without such work being authorized by the factory. Any on site design changes or unit modification/replacement shall be authorized in advance by the factory.

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66 months (5 Years) Parts & Labor Warranty

FOR THE ENTIRE UNIT

YORK INTERNATIONAL CORPORATION

ENGINEERED SYSTEMS

PRODUCT TYPE: Air Cooled Scroll Chillers COMPRESSOR SERIAL NUMBER(S):

YORK CONTRACT NO.: ________________________________

UNIT MODEL NUMBER: YLAA0070SE ________________________________

UNIT SERIAL NUMBER: ________________________________

UNIT TAG ID: 3-ACCH-1 ________________________________

UNIT LOCATION: ________________________________

________________________________

PROJECT NAME: NewProject ______________

INSTALLATION Shipping Date

ADDRESS:

,

The term of this agreement is 66 months (5 Years), commencing ______________ and expires ____________.

LIMITED WARRANTY

WHEN PROPERLY ENDORSED, THIS PROTECTION PLAN BETWEEN YORK INTERNATIONAL CORPORATION (YORK) AND CUSTOMER, WARRANTS, TO THE CUSTOMER NAMED HEREIN, FOR THE . IT DOES NOT COVER REFRIGERANT COST, FREIGHT CHARGES, *** UNASSIGNED ***OR ANY OTHER COSTS. THIS WARRANTY EXCLUDES IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, AND WE DO NOT ASSUME, OR AUTHORIZE ANY OTHER PERSON TO ASSUME OTHER WARRANTIES FOR US. THIS WARRANTY IS OFFERED AS AN EXTENSION TO THE STANDARD LIMITED WARRANTY (FORM 50.05-NM2) AND IS SUBJECT TO THE SAME LIMITATIONS AND EXCLUSIONS, EXCEPT WHERE NOTED.

THIS PROTECTION PLAN DOES NOT COVER FAILURE OR DAMAGE RESULTING FROM FIRE, FLOOD, ABUSE, OR ACT OF GOD. ALSO EXCLUDED ARE DAMAGES OR FAILURES CAUSED BY INSTALLATION, OPERATION, OR MAINTENANCE CONTRARY TO YORK RECOMMENDATIONS, OR THOSE OF THE MANUFACTURER IF OTHER THAN YORK. IN NO EVENT SHALL YORK BE LIABLE FOR CONSEQUENTIAL, INCIDENTAL, OR INDIRECT DAMAGE, LOSS, OR INJURY. WARRANTY FOR EXCHANGE OR PARTS PROCUREMENT SERVICE SHALL BE AVAILABLE THROUGH THE SERVICER LISTED HEREIN DURING NORMAL WORKING HOURS.

DISTRICT SERVICE OFFICE: __________________________________________________________________

OFFERED BY: _{__________________________________________________________} _{______________}

York Selling Representative Print/Sign Date

APPROVED BY: _{__________________________________________________________} _{______________}

York Area Service Manager Print/Sign Date

ACCEPTED BY: _{__________________________________________________________} _{______________}

(Manufacturer’s Use Only)

Customer Signature Date

AUTHORIZED BY: 2019-08-06

Manager, Warranty Administration Date

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66 MONTHS (5 YEARS)

FOR THE REFRIGERANT

YORK INTERNATIONAL CORPORATION

ENGINEERED SYSTEMS

PRODUCT TYPE: AIR COOLED SCROLL CHILLERS COMPRESSOR SERIAL NUMBER(S):

YORK CONTRACT NO.: _________________________________

UNIT MODEL NUMBER: YLAA0070SE _________________________________

UNIT SERIAL NUMBER: _________________________________

UNIT TAG ID: 3-ACCH-1 _________________________________

UNIT LOCATION: _________________________________

PROJECT NAME: NEWPROJECT ______________

INSTALLATION Shipping Date

ADDRESS:

,

The term of this agreement is 66 months (5 Years), commencing ______________ and expires ____________. LIMITED WARRANTY

WHEN PROPERLY APPROVED AND AUTHORIZED BELOW, YORK INTERNATIONAL CORPORATION (YORK) WARRANTS TO THE CUSTOMER NAMED HEREIN, THAT YORK WILL PROVIDE THE CUSTOMER FREE OF CHARGE, WITH REPLACEMENT REFRIGERANT IN THE CASE OF ANY REFRIGERANT LOSS DUE TO ACCIDENTAL SYSTEM LEAKS. SERVICES TO RECYCLE CONTAMINATED REFRIGERANT ARE ALSO INCLUDED IN THE EVENT OF SYSTEM CONTAMINATION. THIS WARRANTY IS OFFERED ON PACKAGED STATIONARY WATER CHILLERS WITHIN THE EXTENDED WARRANTY PERIOD STATED ABOVE, AND IS TO BE OFFERED IN CONJUNCTION WITH A YORK ‘MAINTENANCE CONTRACT’ OR A YORK ‘REFRIGERANT CONSERVATION SERVICE CONTRACT.’ WE DO NOT AUTHORIZE ANY OTHER ENTITY TO PERFORM WARRANTY SERVICE ON OUR BEHALF. THIS WARRANTY IS OFFERED AS AN EXTENSION TO THE STANDARD LIMITED WARRANTY (FORM 50.05-NM2) AND IS SUBJECT TO THE SAME LIMITATIONS AND EXCLUSIONS STATED THEREIN, WHICH ARE HEREBY INCORPORATED HEREIN BY REFERENCE REMOTE EVAPORATOR, REMOTE CONDENSER, FINNED TUBE, AND MOBILE UNITS ARE EXCLUDED FROM THIS COVERAGE.

THIS WARRANTY DOES NOT COVER REFRIGERANT LOSS RESULTING FROM FIRE, FLOOD, ABUSE, OR ACT OF GOD. ALSO EXCLUDED ARE DAMAGES OR FAILURES CAUSED BY OPERATION OR MAINTENANCE CONTRARY TO THE RECOMMENDATIONS OF THE EQUIPMENT MANUFACTURER. IN NO EVENT SHALL YORK BE LIABLE FOR SPECIAL CONSEQUENTIAL, INCIDENTAL, OR INDIRECT DAMAGE, LOSS OR INJURY OF ANY NATURE. WARRANTY SERVICE SHALL BE PROVIDED THROUGH THE SERVICER LISTED HEREIN DURING NORMAL WORKING HOURS AND AFTER SYSTEM FAULTS HAVE BEEN REPAIRED.

THE WARRANTY AND LIABILITY SET FORTH ABOVE ARE IN LIEU OF ALL OTHER WARRANTIES AND LIABILITIES, EXPRESS OR IMPLIED IN LAW OR IN FACT, INCLUDING THE WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE WARRANTIES CONTAINED HEREIN SET FORTH BUYER’S SOLE AND EXCLUSIVE REMEDY IN THE EVENT OF A DEFECT IN WORKMANSHIP OR MATERIALS.

DISTRICT SERVICE OFFICE: __________________________________________________________________

OFFERED BY: __________________________________________________________ ______________

York Selling Representative Print/Sign Date

APPROVED BY: __________________________________________________________ _______________

York Area Service Manager Print/Sign Date

ACCEPTED BY: __________________________________________________________ _______________

(Manufacturer’s Use Only) Customer Signature Date

AUTHORIZED BY: 2019-08-06

Manager, Warranty Administration Date