Attachment 1 Statement of Work.pdf

PDF 7 MB Posted Feb 3, 2021

Attached to: HVAC TRANE Chillers Federal contract opportunity
Solicitation number: FA448421Q0009
Issued by: Department of the Air Force Air Mobility Command

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File	Type	Posted
Solicitation - FA448421Q0009.pdf	PDF	Feb 3, 2021
Attachment 2 Medical Statement for Contracts.pdf	PDF	Feb 3, 2021
Attachment 4 Antiterrorism_Statement.pdf	PDF	Feb 3, 2021
Attachment 5 FAR 52 212-3.pdf	PDF	Feb 3, 2021
Attachment 3 Security Force Security Appendix.pdf	PDF	Feb 3, 2021

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STATEMENT OF WORK

PURCHASE FOUR (4) TRANE CHILLERS

JOINT BASE MDL, NEW JERSEY

DESCRIPTION OF SERVICES: The contractor shall provide all equipment as specified below to

JBMDL and is to include the following items:

Supply and deliver to McGuire Air Force Base Four (4) Trane Chillers. See attachments for part numbers.

Further requirements are listed below:

1. 70 Ton Trane Chiller for building 2216;

Model: CGAM070F2**2AXD2A1A1A1AXXA1C1A2XXXXXXA1A3A1D1X-F-X.

Air-Cooled Scroll Packaged Chiller, 70 nominal tons

High efficiency/performance

460 volt 3 phases 60 hertz

Circuit breaker

Phase reversal protection

5,000 A short circuit rating

Across the line starter/direct on line

Single point connection main line unit power-ancillary items require other power

Full factory refrigerant charge (HFC-410A)

With factory installed freeze protection

Refrigerant isolation valves (discharge valve)

UL listed to US and Canadian safety standard

ASHRAE 90.1 2010 compliant

AHRI certified

Factory installed flow switch - set point 35 cm/sec

With water strainer factory installed

Evaporator Standard cooling (40 to 65F)

Grooved pipe connection

Factory insulation 0.75"

Performance based on propylene glycol

Wide ambient operation (0 to 125F)

Lanced aluminum fins

Enclosure type UL 1995 rated for outdoor applications

LonTalk/Tracer Summit interface

Elastomeric isolators (Fld)

Super quiet

Architectural louvered panels

2. 20 Ton Trane Chiller for building 2905;

Model: CGAM020A2**2AXD2A1A1A1AXXA1D1A2X1AXXXB1A3A1D1X-C-X.

Air-Cooled Scroll Packaged Chiller

20 nominal tons / 2 stages

High efficiency/performance

UL listed to US and Canadian safety standard

ASHRAE 90.1 all versions up to 2016

AHRI certified

208 volt 3 phases 60 hertz

Phase reversal protection

65,000A short circuit rating

Single point connection main line unit power-ancillary items require other power

Across the line starter/direct on line

Circuit breaker-high fault rated control panel

Enclosure type UL 1995 rated for outdoor applications

Full factory refrigerant charge (HFC-410A)

Refrigerant isolation valves (discharge valve)

Evaporator: Standard evap cooling (40 to 65F), Flow switch - set point 15 cm/sec – factory installed, Water strainer - factory installed, Grooved pipe connection, Factory insulation 0.75", Performance based on propylene glycol, Freeze protection (immersion heaters) – factory installed.

Condenser: Wide ambient (0 to 125F), Lanced aluminum fins.

Options: Elastomeric isolators (Fld), Super quiet sound design, Architectural louvered panels.

Controls: LonTalk or BACnet interface, Programmable relays, With % capacity.

3. 40 Ton Trane Chiller for building 2414;

Model: CGAM040A2**3AXD2A1A1A1AXXA1C1A2XXXXXXA1A3A1D1X-C-X

Air-Cooled Scroll Packaged Chiller

40 nominal tons

Extra efficiency/performance (10.22 EER)

UL listed to US and Canadian safety standard

AHRI certified

ASHRAE 90.1 all versions up to 2016

208 volt 3 phases 60 hertz

Phase reversal protection

5,000 amp (Default A) short circuit rating

Circuit breaker

Across the line starter/direct on line

Single point connection main line unit power-ancillary items require other power

Enclosure type UL 1995 rated for outdoor applications

Full factory refrigerant charge (HFC-410A)

With factory installed freeze protection

Refrigerant isolation valves (discharge valve)

Factory installed flow switch - set point 15 cm/sec (for use with 30% PG)

With water strainer factory installed

Standard Evaporator cooling (40 to 65F)

Grooved pipe connection (3”)

Factory insulation 0.75"

Performance based on propylene glycol

Wide ambient (0 to 125F)

Lanced aluminum fins

LonTalk (BACnet also available)

Super quiet

Accessories: Elastomeric isolators (Fld), Architectural louvered panels.

Start up and Warranties: Startup Included - Trane Service must start equipment for warranty to be honored.

1st year whole unit warranty – parts and labor.

2nd - 5th year compressor warranty – parts only.

4. 60 Ton Trane Chiller for building 2901;

Model: CGAM060A2**2AXD2A1A1A1AXXA1C1A4BXAXXXA1A3A1D1X-C-X.

Air-Cooled Scroll Packaged Chiller

60 nominal tons

High efficiency/performance

UL listed to US and Canadian safety standard

ASHRAE 90.1 all versions up to 2016

AHRI certified

208 volt 3 phases 60 hertz

Phase reversal protection

5,000 amp (Default A) short circuit rating

Circuit breaker

Across the line starter/direct on line

Single point connection main line unit power-ancillary items require other power

Enclosure type UL 1995 rated for outdoor applications

Full factory refrigerant charge (HFC-410A)

With factory installed freeze protection

Refrigerant isolation valves (discharge valve)

Factory installed flow switch - set point 15 cm/sec (for use with 30% PG)

With water strainer factory installed

Standard Evaporator cooling (40 to 65F)

Grooved pipe connection (3”)

Factory insulation 0.75"

Performance based on propylene glycol

Wide ambient (0 to 125F)

Lanced aluminum fins

BACnet interface (Lontalk also available)

Super quiet

Programmable relays

External chilled/hot water and demand limit setpnt - 2-10Vdc

Accessories: Elastomeric isolators (Fld), Architectural louvered panels.

Start up and Warranties: Startup Included - Trane Service must start equipment for warranty to be honored.

1st year whole unit warranty – parts and labor.

2nd - 5th year compressor warranty – parts only.

SPECIAL REQUIREMENTS: The Contractor Manager or an alternate shall be available within sixty

(60) minutes’ notice during normal duty hours, 7:30am to 4:15pm, to meet with Government personnel to discuss any problems encountered with purchasing. Contractor will supply Government Quality

Assurance Personnel (QAP) with phone number for contacting purposes.

NOTE: Do Not Obligate the Government! Communicate all statement of work disputes or additions with your Contracting Officer and CE POCs ONLY. Failure to obtain prior approval may result in the contractor’s liability for the additional work.

POINTS OF CONTACT:

Primary: Pedro Colon at 609-754-6769 located in Bldg. 3104, Operations Support, JB-MDL

Alternate: Ronald Boulanger at 609-754-6733 located in Bldg. 3104, Operations Support, JB-MDL

BASE ENTRY: The contractor shall obtain the necessary passes and /or identification for entry into

McGuire Air Force Base and Fort Dix for all employees prior to commencement of work. The

Government reserves the right to refuse to issue an entrance pass to any employee for any reason deemed valid by the Government. The contractor shall be required to provide the Security Forces with vehicle registration(s), proof(s) of insurance, driver license(s), and a picture ID(s) to obtain a pass for entry onto the base. The Pass and Registration building 3021 is located inside the twenty-four (24) hour gate right off of Wrightstown / Cookstown Rd.

SECURITY FORCE AND FIRE PROTECTION: The Base Security Police telephone number is 609-

754-6001 and the Base Fire Department telephone number is 911 for reporting a fire. General information telephone number is 609-754-3326.

PERFORMANCE PERIOD: All work shall be completed within a 90 calendar day period from the start of construction, excluding holidays.

INSPECTION / ACCEPTANCE OF PROJECT COMPLETION: A final inspection will be scheduled upon completion of all work. Contact the Quality Assurance Evaluator two (2) days prior to completion for a site visit.

RECOMMENDED SOURCE: N/A

ATTACHMENTS: Attachment 1 (four Quotes) for Four (4) Trane Chillers:

McGuire AFB - Bldg

2414 chiller - 20201594 rev.pdf

McGuire AFB - Bldg

2216 - 2019 Chiller - 20193414.pdf

JBMDL - Bldg 2901 chiller - 20202638.pdf

JBMDL - Bldg 2905

Chiller - 20202548.pdf

JBMDL - Bldg 2905 Chiller - 20202548 August 19, 2020

FLD = Furnished by Trane U.S. Inc. / Installed by Others Equipment Proposal Page 3 of 26

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Mechanical Specifications - Air-Cooled Scroll Item: A1 Qty: 1 Tag(s): CGAM020

General Units are constructed of a galvanized steel frame with galvanized steel panels and access doors. Component surfaces are finished with a powder-coated paint.

Each unit ships with full operating charges of refrigerant and oil.

Foundation Provide rigid, non-warping mounting pads or a concrete foundation of sufficient strength and mass to support the applicable operating weight (i.e. including completed piping, and full operating charges of refrigerant, oil and water).

Once in place, the unit must be level within 1/4" across the length and width of the unit. The Trane Company is not responsible for equipment problems resulting from an improperly designed or constructed foundation.

Center Of Gravity Different unit configurations and options may cause a variation in the center of gravity from what is listed in the submittal.. Refer to the Installation, Operating and Maintenance manual for specific lifting instructions.

Architectural Louvered Panels Louvered panels cover the complete condensing coil and service area beneath the condenser.

Isolators Molded elastomeric isolators, sized to reduce vibration transmission to the supporting structure when the unit is installed, ship with the chiller.

Power Connection Power connections include main three-phase power and two separate 115V, 20 amp customer provided single phase power connections are required to power the heaters (if used for freeze protection) as well as the programmable relays.

Short circuit current rating of 65 kA is provided.

Unit-Mounted Starter The control panel is designed per UL 1995. The starter is in an across-the-line configuration, factory-mounted and fully pre-wired to the compressor motor and control panel. Typically, Trane scroll compressors are up to full speed in one second when started across-the-line.

A factory-installed, factory-wired 820 VA control power transformer provides all unit control power (120 Vac secondary) and Trane CH530 module power (24 Vac secondary).

A molded case high interrupting capacity circuit breaker, factory pre-wired with terminal block power connections and equipped with a lockable external operator handle, is available to disconnect the chiller from main power.

Evaporator Braze plate evaporator is made of stainless steel with copper as the braze material. It is designed to withstand a refrigerant side working pressure of 430 psig (29.6 bars) and a waterside working pressure of 150 psig (10.5 bars).

Evaporator is tested at 1.1 times maximum allowable refrigerant side working pressure and 1.5 times maximum allowable water side working pressure. It has one water pass. A water strainer and a flow switch are factory installed.

Immersion heaters protect the evaporator to an ambient of -20°F (-29°C).

All evaporators have grooved pipe connections.

Note: An additional 115V, 20 amp field provided single phase power connection is required to power the heaters (if used for freeze protection).

Condenser Air-cooled condenser coils have lanced aluminum fins mechanically bonded to internally-finned copper tubing.

The condenser coil has an integral sub-cooling circuit. The maximum allowable working pressure of the condenser is 650 psig (44.8 bars). Condensers are factory proof tested at 650 psig (44.8 bars).

Direct-drive vertical discharge condenser fans are balanced and individually protected. Three-phase condenser fan

FLD = Furnished by Trane U.S. Inc. / Installed by Others Equipment Proposal Page 7 of 26 motors with permanently lubricated ball bearings and external thermal overload protection are provided.

A variable speed drive on the first fan of each circuit allows the unit to start and operate with ambient temperatures between 0.0 F and 125.0 F.

Refrigerant Circuits The unit has a single refrigerant circuit. The circuit has Trane scroll compressors piped in parallel with a passive oil management system. A passive oil management system maintains proper oil levels within compressors and has no moving parts. Each refrigerant circuit includes filter drier, electronic expansion valve, liquid line and discharge service valves. Capacity modulation is achieved by turning compressors on and off. The unit has two capacity stages.

Compressor and Motor The unit is equipped with two hermetic, direct-drive, 3600 rpm 60 Hz suction gas-cooled scroll compressors. The simple design has only three major moving parts and a completely enclosed compression chamber which leads to increased efficiency. Overload protection is internal to the compressors. The compressor includes: centrifugal oil pump, oil level sight glass and oil charging valve. Each compressor will have compressor heaters installed and properly sized to minimize the amount of liquid refrigerant present in the oil sump during off cycles.

Unit Controls The microprocessor-based control panel is factory-installed and factory-tested. The control system is powered by a pre-wired control power transformer, and will turn on and off compressors to meet the load. Microprocessor-based chilled water reset based on return water is standard. The unit comes with a factory installed flow switch.

The Trane CH530 microprocessor automatically acts to prevent unit shutdown due to abnormal operating conditions associated with low evaporator refrigerant temperature and high condensing temperature. If an abnormal operating condition continues and the protective limit is reached, the machine will shut down.

The panel includes machine protection for the following conditions: low evaporator refrigerant temperature and pressure, high condenser refrigerant pressure, critical sensor or detection circuit faults, lost communication between modules, phase loss, phase reversal, over temperature protection, external and local emergency stop, and loss of evaporator water flow.

When a fault is detected, the control system conducts more than 100 diagnostic checks and displays results. The display will identify the fault, indicate date, time, and operating mode at time of occurrence, and provide type of reset required and a help message.

Data contained in available reports includes: water and air temperatures, refrigerant pressures and temperatures, flow switch status, EXV position, and compressor starts and run-time. All necessary settings and setpoints are programmed into the microprocessor-based controller via the operator interface. The controller is capable of receiving signals simultaneously from a variety of control sources, in any combination, and priority order of control sources can be programmed.

Communications LonTalk (LCI-C) or Tracer Summit communications capabilities are available with communication link via single twisted-pair wiring to factory-installed and tested communication board. This option will support the functionality required to obtain Lon Mark certification.

Percent Capacity Output the number of compressors that are operating as an analog 2-10 Vdc or 4-20 mA signal.

Programmable Relays Predefined, factory-installed, programmable relays allow the user to select four relay outputs. Available outputs are:

Alarm-Latching, Alarm-Auto Reset, General Alarm, Warning, Chiller Limit Mode, Compressor Running, and Tracer Control.

Note: An additional 115V, 20 amp field provided power connection is required to power the programmable relays.

FLD = Furnished by Trane U.S. Inc. / Installed by Others Equipment Proposal Page 8 of 26

Unit Dimensions - Air-Cooled Scroll

(5 m m

G A

E R

T S

M E

T R

B A

C K

T O

P V

B R

A Z

E P

L A

T E

W A

T E

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O L U

M E

/S T

O R

A G

E T

/O U

T L E

T W

A T

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C O

N N

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G L

O C

A T

L A

C E

H T

E V

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O M

P O

W E

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W H

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D E

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M O

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D F

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C L A

C O

M P

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S S

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UNIT CONTROL PANEL

THIS END OF UNIT

FLD = Furnished by Trane U.S. Inc. / Installed by Others Equipment Proposal Page 11 of 26

U N

O N

T R

O L P

A N

E L

F R

O N

T V

FLD = Furnished by Trane U.S. Inc. / Installed by Others Equipment Proposal Page 12 of 26

O U

T L E

T W

A T

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C O

N N

E C

L E

T W

A T

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C O

N N

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B A

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F T

E V

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M E

T R

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Weight, Clearance & Rigging Diagram - Air-Cooled Scroll

G W

H T

S H

W E

.2 l b

C G

E A

R S

A R

E W

N E

A R

E W

F A

R S

C O

N T

R O

L P

A N

E L E

N D

F R

O N

T V

E V

U N

E N

T E

R O

F G

R A

Y l b l b l b l b i n i n i n

D if fe re n t u n it c o n fi g u ra ti o n s a n d o p ti o n s n m a y c a u s e a v a ri a ti o n i n t h e c e n te r o f g ra v it y f ro m w h a t is l is te d

R e fe r to t h e I n s ta lla ti o n O p e ra ti n g a n d M a in te n a n c e m a n u a l fo r s p e c if ic l if ti n g i n s tr u c ti o n s

FLD = Furnished by Trane U.S. Inc. / Installed by Others Equipment Proposal Page 16 of 26

W O

R K

C L E

A R

A N

C E

P E

R N

A T

A L

E L E

C T

C O

D E

A R

L E

-2

O O

B S

T R

U C

N S

R E

C O

M M

E N

D E

D re a R e q u ir e d f o r u n it o p e ra ti o n m a in te n a n c e a n d a c c e s s p a n e l.

M O

R E

C L E

A R

A N

C E

M A

Y B

E N

E E

D E

D F

L O

W D

E P

E N

G U

P O

N T

T A

L L A

N R

E F

E R

T O

T H

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L O

P A

G B

U L L

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P V

U N

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N O

O B

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C T

S A

B O

V E

T H

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D E

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FLD = Furnished by Trane U.S. Inc. / Installed by Others Equipment Proposal Page 17 of 26

M E

T R

U N

R O

P E

R L

A N

D M

O V

S E

S P

R E

A D

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B A

R A

S S

H O

W N

I N

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A M

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T O

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A L L A

N M

A N

U A

L O

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L A

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F O

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W E

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T O

I N

S T A

L L A

S T

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C T

S L

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I N

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O N

T R

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A N

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F O

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U R

T H

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G I N

F O

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R L

A R

R A

N G

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E N

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C O

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S I N

J U

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M E

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D A

M A

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D O

N O

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W L

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C O

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D U

G L

W A

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G A

U N

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U A

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D U

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T B

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T H

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G W

L N

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B E

A T

T H

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T B

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W E

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T H

E B

A S

E L

H O

L E

S T

H E

F O

L L O

G A

D J U

S T

M E

N T

S M

U S

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A D

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C E

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A D

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B A

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B E

A D

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FLD = Furnished by Trane U.S. Inc. / Installed by Others Equipment Proposal Page 18 of 26

Accessory - Air-Cooled Scroll

/8 "C

U S

T O

M E

R P

O W

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FLD = Furnished by Trane U.S. Inc. / Installed by Others Equipment Proposal Page 19 of 26

3 4

CONTROL PANEL

1 2

101 3/16"

21"

1 1/2"

1 2 3 4

2208.0 lb020

UNIT

SIZE

MOUNTING LOCATIONS &

POINT LOAD WEIGHTS TOTAL OPERATING

WEIGHT

TOP VIEW

MOUNTING HOLE DIAMETER 3/4"

706 lb 645 lb 408 lb 365 lb

FLD = Furnished by Trane U.S. Inc. / Installed by Others Equipment Proposal Page 20 of 26

P -3

I S

O L A

T O

R S

R D

P -4

I S

O L A

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R D

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CONTROL PANEL

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D I N

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FLD = Furnished by Trane U.S. Inc. / Installed by Others Equipment Proposal Page 21 of 26

Field Wiring - Air-Cooled Scroll

E T

A B

C L 3 B L

A L

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S T

O M

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S U

P P

D P

U M

P 3

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L 1A

L 2B

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FLD = Furnished by Trane U.S. Inc. / Installed by Others Equipment Proposal Page 22 of 26

A T

E R

S 4

C U

1X6-2

1X6-1

6 5

TO NEXT UNIT

(O P

N A

L C

I- C

REMOTE DEVICE

TO TRACER OR

OTHER TRANE

C O

M M

U N

N B

O A

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PAIR LEADS

SHIELDED TWISTED

(O P

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2-10VDC

6 3

H N

1X4-32

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1X4-31

1X4-30

1X4-29

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PUMP 1

PUMP 2

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W3E-STOP

AUTO STOP

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FLD = Furnished by Trane U.S. Inc. / Installed by Others Equipment Proposal Page 23 of 26

WIRED TO TRACER OR OTHER REMOTE DEVICE.

OPTIONAL FIELD ASSIGNED PROGRAMMABLE RELAYS (STAT=PRLY). CLASS

1A41, BACNET INTERFACE MODULE USED WHEN (COMM = BCNT).

1A15, LCI MODULE USED WHEN (COMM = LCI).

THE CONTACTS FOR AUTO STOP AND EMERGENCY STOP SWITCHES ARE JUMPERED AT

THE FACTORY BY JUMPERS W2 & W3 TO ENABLE UNIT OPERATION. IF REMOTE CONTROL

IS DESIRED, REMOVED THE JUMPERS AND CONNECT TO THE DESIRED CONTROL CIRCUIT.

WHEN FACTORY PROVIDED PUMP IS NOT SELECTED. CUSTOMER MUST SUPPLY SUITABLE

PUMP SYSTEM. REFER TO PUMP MANUFACTURER FOR WIRING REQUIREMENTS.

WIRED TO CUSTOMER 0-10 VDC PUMP SPEED SIGNAL.

HP 7.2FLA; AT 240VAC: 5 AMPS GENERAL PURPOSE.

1 FIELD WIRED MODULE, RELAY AT 120V: 7.2A RESISTIVE 2.88A PILOT DUTY,

CUSTOMER SUPPLIED 3 PHASE POWER.

FIELD CONNECTIONS ARE ONLY MADE IN A CUSTOMER PROVIDED PUMP. THESE

CONNECTIONS WILL BE MADE BY THE FACTORY WHEN THE PUMP IS

PROVIDED BY THE FACTORY. CUSTOMER SUPPLIED POWER 115V, 60Hz, 1PH.

CUSTOMER SUPPLIED CONTACTS FOR ALL LOW VOLTAGE CONNECTIONS MUST

BE COMPATABLE WITH DRY CIRCUIT 24 VOLTS DC FOR A 12 mA RESISTIVE

LOAD. SILVER OR GOLD PLATED CONTACTS RECOMMENDED.

UNIT PROVIDED DRY CONTACTS FOR THE CONDENSER/CHILLED WATER PUMP

CONTROL. RELAYS ARE RATED FOR 7.2 AMPS RESISTIVE, 2.88 AMPS PILOT

HP, 7.2 FLA AT 120 VOLTS 60 HZ, CONTACTS ARE RATED FOR 5

AMPS GENERAL PURPOSE DUTY 240 VOLTS.

ALL CUSTOMER CONTROL CIRCUIT WIRING MUST BE COPPER CONDUCTORS

ONLY AND HAVE A MINIMUM INSULATION RATING OF 300 VOLTS. EXCEPT AS

NOTED, ALL CUSTOMER WIRING CONNECTIONS ARE MADE TO CIRCUIT BOARD

MOUNTED BOX LUGS WITH A WIRE RANGE OF 14 TO 18 AWG OR DIN RAIL

MOUNTED SPRING FORCE TERMINALS.

ALL FIELD WIRING MUST BE IN ACCORDANCE WITH NATIONAL ELECTRIC

CODE AND LOCAL REQUIREMENTS.

ALL UNIT POWER WIRING MUST BE 600 VOLT COPPER CONDUCTORS ONLY

AND HAVE A MINIMUM TEMPERATURE INSULATION RATING OF 90 DEGREE C.

REFER TO UNIT NAMEPLATE FOR MINIMUM CIRCUIT AMPACITY AND MAXIMUM

OVERCURRENT PROTECTION DEVICE. PROVIDE AN EQUIPMENT GROUND IN

ACCORDANCE WITH APPLICABLE ELECTRIC CODES. REFER TO WIRE RANGE

REFER TO CGAM ELECTRICAL SCHEMATIC FOR SPECIFIC ELECTRICAL

CONNECTION INFORMATION AND NOTES PERTAINING TO WIRING INSTALLATION.

FIELD CONNECTIONS ARE MADE TO 1X1, OR 1Q2.

SINGLE SOURCE POWER IS PROVIDED AS STANDARD ON THESE PRODUCTS,

380V/50HZ, OR H4 FOR 415V/50HZ. H4 IS ONLY AVAILABLE WITH

WIRED WITH 26A CONNECTED TO H3 - RECONNECT WIRE 26A TO H2 FOR

WIRE 26A SHALL BE CONNECT TO H3. 400V/50HZ UNIT IS FACTORY

SHALL BE CONNECTED TO H2. FOR VOLTAGES 230V/60HZ & 575V/60HZ,

FOR VOLTAGES 200V/60HZ, 220V/50HZ, 380V/60HZ, 460V/60HZ, WIRE 26A

THE PUMP IS PROVIDED BY THE FACTORY (PTYP=DHHP).

(PTYP=NONE). THESE CONNECTIONS WILL BE MADE BY THE FACTORY WHEN

FIELD CONNECTIONS ARE ONLY MADE IN A CUSTOMER PROVIDED PUMP

PROVIDED IN UNIT CONTROL PANEL.

AS REQUIRED BY APPLICABLE CODES. GREEN GROUND SCREWS ARE

FUSE SIZE IS 20 AMPS. GROUND ALL CUSTOMER SUPPLIED POWER SUPPLIES

CUSTOMER SUPPLIED POWER 115/60/1 OR 220/50/1 TO POWER RELAYS. MAX.

TERMINATION RESISTOR REQUIREMENTS.

SYSTEM (BAS) COMMUNICATION INSTALLATION LITERATURE FOR END OF LINE

TOPOLOGY SHOULD BE DAISY CHAIN. REFER TO BUILDING AUTOMATION

INTERCONNECTED CABLE SEGMENTS NOT TO EXCEED 4500 FEET. CONNECTION

TO HELIX LF22P0014216 RECOMMENDED. THE SUM TOTAL OF ALL

WIRED TO NEXT UNIT. 22 AWG SHIELDED COMMUNICATION WIRE EQUIVALENT

LITERATURE FOR END OF LINE TERMINATION RESISTOR REQUIREMENTS.

BUILDING AUTOMATION SYSTEM (BAS) COMMUNICATION INSTALLATION

4500 FEET. CONNECTION TOPOLOGY SHOULD BE DAISY CHAIN. REFER TO

THE SUM TOTAL OF ALL INTERCONNECTED CABLE SEGMENTS NOT TO EXCEED

COMMUNICATION WIRE EQUIVALENT TO HELIX LF22P0014216 RECOMMENDED.

WIRED TO TRACER OR OTHER TRANE REMOTE DEVICE. 22 AWG SHIELDED

WIRED TO CUSTOMER CHILLED WATER SET POINT 2-10V OR

WIRED TO CUSTOMER EXTERNAL DEMAND LIMIT 2-10V OR

WIRED TO CUSTOMER 2-10V OR 4-20mA

1/2

14.

13.

1DUTY, OR 3

TABLE FOR LUG SIZES.

11.

ANNUNICIATOR.

4-20mA.

400V/50HZ PANELS.

% CAPACITY

McGuire AFB - Bldg 2414 chiller - 20201594 August 27, 2020

FLD = Furnished by Trane U.S. Inc. / Installed by Others Equipment Proposal Page 3 of 24

FLD = Furnished by Trane U.S. Inc. / Installed by Others Equipment Proposal Page 4 of 24

FLD = Furnished by Trane U.S. Inc. / Installed by Others Equipment Proposal Page 5 of 24

Item: A1 Qty: 1 Tag(s): CGAM040

General Units are constructed of a galvanized steel frame with galvanized steel panels and access doors. Component surfaces are finished with a powder-coated paint. Each unit ships with full operating charges of refrigerant and oil.

Architectural Louvered Panels Louvered panels cover the complete condensing coil and service area beneath the condenser.

Isolators Molded elastomeric isolators, sized to reduce vibration transmission to the supporting structure when the unit is installed, ship with the chiller.

Compressor and Motor The unit is equipped with four hermetic, direct-drive, 3600 rpm 60 Hz suction gas-cooled scroll compressors. The simple design has only three major moving parts and a completely enclosed compression chamber which leads to increased efficiency. Overload protection is internal to the compressors. The compressor includes: centrifugal oil pump, oil level sight glass and oil charging valve. Each compressor will have compressor heaters installed and properly sized to minimize the amount of liquid refrigerant present in the oil sump during off cycles.

A factory-installed, factory-wired 820 VA control power transformer provides all unit control power (120 Vac secondary) and Trane CH530 module power (24 Vac secondary).

A molded case standard interrupting capacity circuit breaker, factory pre-wired with terminal block power connections and equipped with a lockable external operator handle, is available to disconnect the chiller from main power.

Power Connection Power connections include main three-phase power and one separate 115V, 20 amp customer provided single phase power connection is required to power the heaters (if used for freeze protection).

Short circuit current rating of 5 kA is provided.

Immersion heaters protect the evaporator to an ambient of -20°F (-29°C).

All evaporators have grooved pipe connections.

Note: An additional 115V, 20 amp field provided single phase power connection is required to power the heaters (if used for freeze protection).

Condenser Air-cooled condenser coils have lanced aluminum fins mechanically bonded to internally-finned copper tubing.

The condenser coil has an integral sub-cooling circuit. The maximum allowable working pressure of the condenser is 650 psig (44.8 bars). Condensers are factory proof tested at 650 psig (44.8 bars).

FLD = Furnished by Trane U.S. Inc. / Installed by Others Equipment Proposal Page 6 of 24

Direct-drive vertical discharge condenser fans are balanced and individually protected. Three-phase condenser fan motors with permanently lubricated ball bearings and external thermal overload protection are provided.

A variable speed drive on the first fan of each circuit allows the unit to start and operate with ambient temperatures between 0.0 F and 125.0 F.

Refrigerant Circuits The unit has dual refrigerant circuits. Each refrigerant circuit has Trane scroll compressors piped in parallel with a passive oil management system. A passive oil management system maintains proper oil levels within compressors and has no moving parts. Each refrigerant circuit includes filter drier, electronic expansion valve, liquid line and discharge service valves. Capacity modulation is achieved by turning compressors on and off. The unit has four capacity stages.

FLD = Furnished by Trane U.S. Inc. / Installed by Others Equipment Proposal Page 7 of 24

(8 m m

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FLD = Furnished by Trane U.S. Inc. / Installed by Others Equipment Proposal Page 8 of 24

G L

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FLD = Furnished by Trane U.S. Inc. / Installed by Others Equipment Proposal Page 9 of 24

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FLD = Furnished by Trane U.S. Inc. / Installed by Others Equipment Proposal Page 10 of 24

U N

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FLD = Furnished by Trane U.S. Inc. / Installed by Others Equipment Proposal Page 11 of 24

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FLD = Furnished by Trane U.S. Inc. / Installed by Others Equipment Proposal Page 12 of 24

M E

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FLD = Furnished by Trane U.S. Inc. / Installed by Others Equipment Proposal Page 13 of 24

G W

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FLD = Furnished by Trane U.S. Inc. / Installed by Others Equipment Proposal Page 14 of 24

W O

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FLD = Furnished by Trane U.S. Inc. / Installed by Others Equipment Proposal Page 15 of 24

M E

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FLD = Furnished by Trane U.S. Inc. / Installed by Others Equipment Proposal Page 16 of 24

/2 "1

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FLD = Furnished by Trane U.S. Inc. / Installed by Others Equipment Proposal Page 17 of 24

94 3/16"

19 9/16"

85 1/16" 1 9/16"

1 2 3 4 5 6

3842.9 lb040

UNIT

SIZE

MOUNTING LOCATIONS &

POINT LOAD WEIGHTS TOTAL OPERATING

WEIGHT

TOP VIEW

MOUNTING HOLE DIAMETER 3/4"

DIMENSIONS ARE REFERENCED FROM

THE END AND SIDE OF THE UNIT BASE

1188 lb 1073 lb 647 lb 848 lb N/A N/A

FLD = Furnished by Trane U.S. Inc. / Installed by Others Equipment Proposal Page 18 of 24

P -4

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K R

E D

N /A

U N

M O

U N

G L

O C

A T

S A

O L A

T O

R N

U M

B E

CONTROL PANEL

S E

E I S

O L A

T O

R P

T L

O A

D S

F O

R D

E T A

D I N

F O

R M

A T

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I S

O L

A T

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L O

C A

N S

R D

P -4

I S

O L

A T

O R

S R

D P

-3 I

S O

L A

T O

R S

O L E

FLD = Furnished by Trane U.S. Inc. / Installed by Others Equipment Proposal Page 19 of 24

E T

A B

C L 3 B L

A L

C U

S T

O M

E R

S U

P P

D P

U M

P 3

U M

P C

O N

T R

O L

N O

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T P

U T

M U

S T

B E

C O

N T

R O

L L E

D B

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H E

C H

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P U

M P

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N T

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C H

L E

D W

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P U

A N

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U M

P C

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U S

T B

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S E

R E

T O

C O

M P

L Y

H T

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Q U

M E

N T

C O

U L D

R E

S U

L T

I N

D A

M A

G E

T O

T H

E U

H Z

E T

H Z

U N

S F

A C

T O

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A S

S H

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C O

N N

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T W

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S H

Z O

Z P

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S U

P P

H Z

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M E

N T

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L 1A

B C

L 1A

L 2B

L 3C

C O

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L P

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U N

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A L S

A R

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D E

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D D

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FLD = Furnished by Trane U.S. Inc. / Installed by Others Equipment Proposal Page 20 of 24

A T

E R

S 4

C U

1X6-2

1X6-1

6 5

TO NEXT UNIT

(O P

N A

L C

I- C

REMOTE DEVICE

TO TRACER OR

OTHER TRANE

C O

M M

U N

N B

O A

R D

PAIR LEADS

SHIELDED TWISTED

H N

1X4-32

P U

M P

S T

A R

T E

R C

1X4-31

1X4-30

1X4-29

D U

A L R

E L A

Y O

U T

P U

E V

A P

W A

T E

R P

U M

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L A

Y S

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N S

A L

PUMP 1

PUMP 2

E Q

M E

N T

G R

O U

N D

W3E-STOP

AUTO STOP

D U

A L L

O W

V O

L T

A G

A R

Y I

N P

U T

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G E

N Y

S T

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PUMP 2

PUMP 1

C H

L E

D W

A T

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P U

U L T

I N

P U

D U

A L L

O W

V O

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2 1X5-6

1X5-7

1X5-8

1X5-5

G R

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U N

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A L S

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FLD = Furnished by Trane U.S. Inc. / Installed by Others Equipment Proposal Page 21 of 24

1A41, BACNET INTERFACE MODULE USED WHEN (COMM = BCNT).

1A15, LCI MODULE USED WHEN (COMM = LCI).

THE CONTACTS FOR AUTO STOP AND EMERGENCY STOP SWITCHES ARE JUMPERED AT

THE FACTORY BY JUMPERS W2 & W3 TO ENABLE UNIT OPERATION. IF REMOTE CONTROL

IS DESIRED, REMOVED THE JUMPERS AND CONNECT TO THE DESIRED CONTROL CIRCUIT.

WHEN FACTORY PROVIDED PUMP IS NOT SELECTED. CUSTOMER MUST SUPPLY SUITABLE

PUMP SYSTEM. REFER TO PUMP MANUFACTURER FOR WIRING REQUIREMENTS.

WIRED TO CUSTOMER 0-10 VDC PUMP SPEED SIGNAL.

HP 7.2FLA; AT 240VAC: 5 AMPS GENERAL PURPOSE.

1 FIELD WIRED MODULE, RELAY AT 120V: 7.2A RESISTIVE 2.88A PILOT DUTY,

CUSTOMER SUPPLIED 3 PHASE POWER.

FIELD CONNECTIONS ARE ONLY MADE IN A CUSTOMER PROVIDED PUMP. THESE

CONNECTIONS WILL BE MADE BY THE FACTORY WHEN THE PUMP IS

PROVIDED BY THE FACTORY. CUSTOMER SUPPLIED POWER 115V, 60Hz, 1PH.

CUSTOMER SUPPLIED CONTACTS FOR ALL LOW VOLTAGE CONNECTIONS MUST

BE COMPATABLE WITH DRY CIRCUIT 24 VOLTS DC FOR A 12 mA RESISTIVE

LOAD. SILVER OR GOLD PLATED CONTACTS RECOMMENDED.

UNIT PROVIDED DRY CONTACTS FOR THE CONDENSER/CHILLED WATER PUMP

CONTROL. RELAYS ARE RATED FOR 7.2 AMPS RESISTIVE, 2.88 AMPS PILOT

HP, 7.2 FLA AT 120 VOLTS 60 HZ, CONTACTS ARE RATED FOR 5

AMPS GENERAL PURPOSE DUTY 240 VOLTS.

ALL CUSTOMER CONTROL CIRCUIT WIRING MUST BE COPPER CONDUCTORS

ONLY AND HAVE A MINIMUM INSULATION RATING OF 300 VOLTS. EXCEPT AS

NOTED, ALL CUSTOMER WIRING CONNECTIONS ARE MADE TO CIRCUIT BOARD

MOUNTED BOX LUGS WITH A WIRE RANGE OF 14 TO 18 AWG OR DIN RAIL

MOUNTED SPRING FORCE TERMINALS.

ALL FIELD WIRING MUST BE IN ACCORDANCE WITH NATIONAL ELECTRIC

CODE AND LOCAL REQUIREMENTS.

ALL UNIT POWER WIRING MUST BE 600 VOLT COPPER CONDUCTORS ONLY

AND HAVE A MINIMUM TEMPERATURE INSULATION RATING OF 90 DEGREE C.

REFER TO UNIT NAMEPLATE FOR MINIMUM CIRCUIT AMPACITY AND MAXIMUM

OVERCURRENT PROTECTION DEVICE. PROVIDE AN EQUIPMENT GROUND IN

ACCORDANCE WITH APPLICABLE ELECTRIC CODES. REFER TO WIRE RANGE

REFER TO CGAM ELECTRICAL SCHEMATIC FOR SPECIFIC ELECTRICAL

CONNECTION INFORMATION AND NOTES PERTAINING TO WIRING INSTALLATION.

FIELD CONNECTIONS ARE MADE TO 1X1, OR 1Q2.

SINGLE SOURCE POWER IS PROVIDED AS STANDARD ON THESE PRODUCTS,

380V/50HZ, OR H4 FOR 415V/50HZ. H4 IS ONLY AVAILABLE WITH

WIRED WITH 26A CONNECTED TO H3 - RECONNECT WIRE 26A TO H2 FOR

WIRE 26A SHALL BE CONNECT TO H3. 400V/50HZ UNIT IS FACTORY

SHALL BE CONNECTED TO H2. FOR VOLTAGES 230V/60HZ & 575V/60HZ,

FOR VOLTAGES 200V/60HZ, 220V/50HZ, 380V/60HZ, 460V/60HZ, WIRE 26A

THE PUMP IS PROVIDED BY THE FACTORY (PTYP=DHHP).

(PTYP=NONE). THESE CONNECTIONS WILL BE MADE BY THE FACTORY WHEN

FIELD CONNECTIONS ARE ONLY MADE IN A CUSTOMER PROVIDED PUMP

PROVIDED IN UNIT CONTROL PANEL.

AS REQUIRED BY APPLICABLE CODES. GREEN GROUND SCREWS ARE

FUSE SIZE IS 20 AMPS. GROUND ALL CUSTOMER SUPPLIED POWER SUPPLIES

CUSTOMER SUPPLIED POWER 115/60/1 OR 220/50/1 TO POWER RELAYS. MAX.

TERMINATION RESISTOR REQUIREMENTS.

SYSTEM (BAS) COMMUNICATION INSTALLATION LITERATURE FOR END OF LINE

TOPOLOGY SHOULD BE DAISY CHAIN. REFER TO BUILDING AUTOMATION

INTERCONNECTED CABLE SEGMENTS NOT TO EXCEED 4500 FEET. CONNECTION

TO HELIX LF22P0014216 RECOMMENDED. THE SUM TOTAL OF ALL

WIRED TO NEXT UNIT. 22 AWG SHIELDED COMMUNICATION WIRE EQUIVALENT

LITERATURE FOR END OF LINE TERMINATION RESISTOR REQUIREMENTS.

BUILDING AUTOMATION SYSTEM (BAS) COMMUNICATION INSTALLATION

4500 FEET. CONNECTION TOPOLOGY SHOULD BE DAISY CHAIN. REFER TO

THE SUM TOTAL OF ALL INTERCONNECTED CABLE SEGMENTS NOT TO EXCEED

COMMUNICATION WIRE EQUIVALENT TO HELIX LF22P0014216 RECOMMENDED.

WIRED TO TRACER OR OTHER TRANE REMOTE DEVICE. 22 AWG SHIELDED

WIRED TO CUSTOMER CHILLED WATER SET POINT 2-10V OR

WIRED TO CUSTOMER EXTERNAL DEMAND LIMIT 2-10V OR

WIRED TO CUSTOMER 2-10V OR 4-20mA

1/2

14.

13.

1DUTY, OR 3

TABLE FOR LUG SIZES.

11.

ANNUNICIATOR.

4-20mA.

J:\JOBS\18\183929\1\McGuire AFB - Bldg 2414 chiller - 20201594.doc

JBMDL - Bldg 2901 chiller - 20202638 August 27, 2020

FLD = Furnished by Trane U.S. Inc. / Installed by Others Equipment Proposal Page 3 of 25

FLD = Furnished by Trane U.S. Inc. / Installed by Others Equipment Proposal Page 4 of 25

FLD = Furnished by Trane U.S. Inc. / Installed by Others Equipment Proposal Page 5 of 25

FLD = Furnished by Trane U.S. Inc. / Installed by Others Equipment Proposal Page 6 of 25

Item: A1 Qty: 1 Tag(s): CGAM060

General Units are constructed of a galvanized steel frame with galvanized steel panels and access doors. Component surfaces are finished with a powder-coated paint.

Each unit ships with full operating charges of refrigerant and oil.

Architectural Louvered Panels Louvered panels cover the complete condensing coil and service area beneath the condenser.

Isolators Molded elastomeric isolators, sized to reduce vibration transmission to the supporting structure when the unit is installed, ship with the chiller.

A factory-installed, factory-wired 820 VA control power transformer provides all unit control power (120 Vac secondary) and Trane CH530 module power (24 Vac secondary).

Short circuit current rating of 5 kA is provided.

Immersion heaters protect the evaporator to an ambient of -20°F (-29°C).

All evaporators have grooved pipe connections.

Note: An additional 115V, 20 amp field provided single phase power connection is required to power the heaters (if used for freeze protection).

FLD = Furnished by Trane U.S. Inc. / Installed by Others Equipment Proposal Page 7 of 25

Condenser Air-cooled condenser coils have lanced aluminum fins mechanically bonded to internally-finned copper tubing.

The condenser coil has an integral sub-cooling circuit. The maximum allowable working pressure of the condenser is 650 psig (44.8 bars). Condensers are factory proof tested at 650 psig (44.8 bars).

A variable speed drive on the first fan of each circuit allows the unit to start and operate with ambient temperatures between 0.0 F and 125.0 F.

Unit Controls The microprocessor-based control panel is factory-installed and factory-tested. The control system is powered by a pre-wired control power transformer, and will turn on and off…

This is the start of the file's text. The full file is on GovTribe.

File details come from the government source that posted it. Updated Feb 3, 2021.