FVSU TroupAdminAHU_Submittal 301_2 _ No Excep.pdf

SUBMITTAL REVIEW

Submittal 301.2 Project Name: Fort Valley State University – Campus-Wide HVAC Renewal Troup Admin Project No. BR-64-2202

Date: January 31, 2023

MECHANICAL CONTRACTOR

John F. Pennebaker Co., Inc.

1840 South Lee Court Buford, Georgia 30518 Telephone 678-546-8858

Section: 237300

Item: Central Station Air Handlers

By submitting these shop drawings, I represent that I approve and have determined and verified all field measurements and quantities, field construction criteria, materials, catalog numbers and similar data, and that I have reviewed and coordinated the information in the shop drawings with requirements of the work and the Contract Documents.

John F. Pennebaker Signature

JOHN F. PENNEBAKER COMPANY, INC.

Reviewed for General Compliance Reviewed as Noted

QUANTITIES, DIMENSIONS, DESIGN & GENERAL

INTENT MUST BE AS REQUIRED BY THE

CONTRACT

DOCUMENTS. REVIEW OF SUBMITTAL DOES NOT

RELIEVE THE SUBCONTRACTOR OR MATERIAL

SUPPLIER OF THAT RESPONSIBILITY

Fort Valley State University

Troup Administration Building

Division 23 Submittal Comments

JSA Job Number: 22js49d

Specification Section: 23 73 00 Central Station Air Handlers

Submittal Number: 301.2 – Central Station Air Handlers

1. Central Station Air Handlers: NO EXCEPTIONS TAKEN

JOHNSON, SPELLMAN & ASSOCIATES, INC.

consulting engineers

NO EXCEPTIONS TAKEN

MAKE CORRECTIONS NOTED

REVISE AND RESUBMIT

REJECTED

REVIEW IS FOR GENERAL COMPLIANCE WITHTHE

CONTRACT DOCUMENTS. NO RESPONSIBILITY IS

ASSUMED FOR CORRECTNESS OF DIMENSIONS OR

DETAILS.

DATE 02/03/23_BY KKR

350 Research Court, Suite 130, Peachtree Corners, GA 30092

Phone: 770-447-4555 www.jsace.com

Preliminary AHU Submittal Admin Building

Prepared For:

Jay Pennebaker John F. Pennebaker Co., Inc.

Date: January 30, 2023

Job Name:

FVSU CV Troup Administration Building

Trane U.S. Inc. is pleased to provide the following submittal for your review and approval.

Product Summary

Qty Product Tags 3 Performance Climate Changer (UCCA) AHU-1, AHU-2, AHU-3

AHU Coordination Noted, Exceptions, and Clarifications:

• VFDs are not by Trane.

• UV lights require a separate 120V power circuit.

• Bi-polar ionization is not supplied by Trane.

• GFCI outlets are not supplied by Trane.

• Controls, actuators, sensors, interfaces, flow measuring devices, etc. are not by Trane.

• Piping packages and control valves are not by Trane.

• External vibration isolation is not by Trane.

• Fire/smoke devices are not by Trane.

• Filter gauges are not by Trane.

• Extra filters are not provided by Trane.

• Startup, commissioning, training and labor warranty are not by Trane.

• Confirm AHU configuration including location of all coil and drain connections and access doors.

• Voltage/phase is 460/60/3. Contractor to confirm in writing prior to order release.

• Units are considered “on hold” until an approved copy of the submittal is returned to Georgia Trane.

• All equipment will ship as submitted unless otherwise notified in writing prior to order release.

Lead time at the time of preliminary submittal generation: 10 Weeks*

*Subject to Change

Jimmy Hubert Trane U.S. Inc.

4000 DEKALB TECHNOLOGY PARKWAY

SUITE 100

Doraville, GA 30340 Office Phone: (404) 321-7500

The attached information describes the equipment we propose to furnish for this project and is submitted for your approval.

Submittal acceptance and return is a critical step, so please ensure submittals are returned with approval to release to production within 14 days of submittal date.

Product performance and submittal data is valid for a period of 6 months from the date of submittal generation. If six months or more has elapsed between submittal generation and equipment release, the product performance and submittal data will need to be verified. It is the customer’s responsibility to obtain such verification.

Tag Data - Performance Climate Changer (UCCA) (Qty: 3)

Item Tag(s) Qty Description Model Number

A1 AHU-1 Admin 1 Performance Climate Changer (UCCA) UCCAB21

A2 AHU-2 Admin 1 Performance Climate Changer (UCCA) UCCAB21

A3 AHU-3 Admin 1 Performance Climate Changer (UCCA) UCCAB21

Product Data - Performance Climate Changer (UCCA) All Units

Performance Climate Changer (UCCA) Horizontal housed fan with top front discharge Unit Size 21 Square Feet of Coil 460/60/3 Stainless Steel Drain Pan, RH Coil / RH Motor & Drive Location FC fan w/fixed sheave or DDP fan w/ field installed VFD and shaft grounding 2" flat filter mixing section

2" MERV 13

OA Damper / RA Damper Field installed UV lights

Item: A1 Qty: 1 Tag(s): AHU-1 Admin 6 row hydronic coil with 9 fins per inch Aluminum fins, stainless steel coil casing, 3/8" coils; with extended drain and 10 horsepower motor per fan (supply) PRU-295 & PRU-495 Lumalier UV lights

Item: A2 Qty: 1 Tag(s): AHU-2 Admin 6 row hydronic coil with 12 fins per inch Aluminum fins, stainless steel coil casing, 1/2" coils; with extended drain/vent 15 horsepower motor per fan (supply) PRU-395 & PRU-595 Lumalier UV lights

Item: A3 Qty: 1 Tag(s): AHU-3 Admin 6 row hydronic coil with 9 fins per inch Aluminum fins, stainless steel coil casing, 1/2" coils; with extended drain/vent 15 horsepower motor per fan (supply) PRU-395 & PRU-495 Lumalier UV lights

Air Handler Model UCCA

Unit Overview - UCCAB21C0F0EL0A0000000GEF00BB0000000B0B1 Application Unit Size Supply Fan External Dimensions (in.) Weight Elevation

Indoor unit 21 Airflow Total Static

Pressure Height Width Length Installed Rigging

0.00 ft

10000 cfm 2.485 in H2O 60.318 in 79.000 in 94.235 in 1910.9 lb 1826.2 lb

Unit Features Panel 2 in. Foam Injected R-13

Panel Material Galvanized

Configuration Horizontal housed fan with top front discharge

Coil, Drain and Motor side Stainless Steel Drain Pan, RH Coil / RH Motor & Drive Location

Unit Electrical Unit Voltage

Unit Voltage 460/60/3 Supply Motor(s)

FLA 14.00 A

MCA 17.50 A

Max fuse size 30.00 A Supply Motor(s)

Motor FLA 14.00 A

Air Mixing Section

Openings

Face Type Airflow Hood Back damper or opening Damper 10000 cfm No Top damper or opening Damper 10000 cfm No

Filter Type Flat

Merv Rating 2" MERV 13 16 in. x 20 in. Quantity 2 16 in. x 25 in. Quantity 2 20 in. x 20 in. Quantity 2 20 in. x 25 in. Quantity 2

Pressure Drop 0.522 in H2O Condition Clean

Airflow 10000 cfm

Job Name: FVSU CV Troup Administration Building Unit Tag: AHU-1 Admin Quantity: 1

2023/01/30 17:19:57 Page 1 of 15

Cooling Coil Section Coil Construction and Options

Main Coil System Type Hydronic

Rows/Fin Spacing 6 row hydronic coil with 9 fins per inch

Tube Diameter 3/8in. tube diameter (9.5mm)

Coil Options Aluminum fins, stainless steel coil casing, 3/8" coils; with extended drain and

Rigging Weight 267.8 lb Installed Weight 352.6 lb

Coil Performance Capacity

Total Capacity 358.49 MBh Sensible Capacity 270.72 MBh

Air Cooling Airflow 10000 cfm

Entering Dry Bulb Temp 79.50 F Entering Wet Bulb Temp 66.10 F Leaving Dry Bulb Temp 54.92 F Leaving Wet Bulb Temp 54.36 F

Pressure Drop 0.713 in H2O Face Velocity 500 ft/min

Fluid Flow Rate 64.96 gpm

Entering Temp 45.00 F Leaving Temp 56.00 F Pressure Drop 6.03 ft fluid Tube Velocity 3.09 ft/s

Reynolds Number 6893.22 Type Water

Volume 10.13 gal AHRI Classification

Classification AHRI ACHC Certified

Supply Fan Section Fan Data

Fan Type Horizontal housed fan with top front discharge

Fan Quantity 1.00 Each Discharge Location 4.38 sq ft

Fan Performance Airflow 10000 cfm

Total Static Pressure 2.485 in H2O Total Brake Power / Fan 8.625 hp

Operating Speed 897 rpm Motor Interface

Type Field Supplied Voltage 460.0 V

Motor Data

Power / Fan 10 horsepower motor per fan (supply)

Voltage 460.0 V Speed 897 rpm

Fan electrical power (FEP) 7.37 kW Wire to air static efficiency 41.68 %

Note: Field provided VFD efficiency not included. DOL motor fan electrical power calculated in accordance with AHRI 430.

Fan Discharge Airflow 10000 cfm

Face Velocity 2286 ft/min

Note: Certified by the AHRI Central Station Air-Handling Unit (AHU) Certification Program, based on AHRI Standard 430/431. AHRI certified units are subject to rigorous and continuous testing, have performance ratings independently measured and are third party verified. Certified units may be found in the AHRI Directory at www.ahridirectory.org.

Static Pressure Section Filter/Mixing Air Pressure Drop 0.522 in H2O

Cooling Coil Pressure Drop 0.713 in H2O External Static Pressure 1.250 in H2O

Supply Fan Total Static Pressure 2.485 in H2O

AHRI Certification Data generation date 1/24/2023

Trane Select Assist update number 2670 Coil 1 Note: Certified in accordance with the AHRI Forced-Circulation Air-Cooling and Air-Heating Coils Certification Program which is based on AHRI Standard 410 within the Range of Standard Rating Conditions listed in Table 1 of the Standard. Certified units may be found in the AHRI Directory at www.ahridirectory.org.

Job Name: FVSU CV Troup Administration Building Unit Tag: AHU-1 Admin

2023/01/30 17:19:57 Page 2 of 15

Job Name: FVSU CV Troup Administration Building Unit Tag: AHU-1 Admin Quantity: 1

2023/01/30 17:19:57 Page 3 of 15

OPENING AND DIMENSIONS MAY VARY FROM CONTRACT DOCUMENTS / RETURN OF APPROVED DRAWINGS CONSTITUTES ACCEPTANCE OF THESE VARIANCES / NOT TO SCALE Unit size: 21 Job Name: FVSU CV Troup Administration

Building Unit Casing: 2in Double Wall Foam

Performance Climate Changer

Air Handlers

Unit type: Indoor unit Design airflow: 10000 Proposal Number:

Optional indoor baserail: 6" baserail Sales Office: Atlanta Main Office Unit Tag: AHU-1 Admin Pipe cab / curb / paint: Rigging weight: 1826.2 / Installed weight: 1910.9

Quantity: 1

2023/01/30 17:19:57 Page 4 of 15

OPENING AND DIMENSIONS MAY VARY FROM CONTRACT DOCUMENTS / RETURN OF APPROVED DRAWINGS CONSTITUTES

ACCEPTANCE OF THESE VARIANCES / NOT TO SCALE

Unit size: 21 Job Name: FVSU CV Troup Administration Building

Unit Casing: 2in Double Wall Foam

Performance Climate Changer

Air Handlers

Unit type: Indoor unit Design airflow: 10000 Proposal Number:

Optional indoor baserail: 6" baserail

Sales Office: Atlanta Main Office

Unit Tag: AHU-1 Admin

Pipe cab / curb / paint: Rigging weight: 1826.2 / Installed weight:

1910.9

Quantity: 1

2023/01/30 17:19:57 Page 5 of 15

OPENING AND DIMENSIONS MAY VARY FROM CONTRACT DOCUMENTS / RETURN OF APPROVED DRAWINGS CONSTITUTES

ACCEPTANCE OF THESE VARIANCES / NOT TO SCALE

Unit size: 21 Job Name: FVSU CV Troup Administration Building

Unit Casing: 2in Double Wall Foam

Performance Climate Changer

Air Handlers

Unit type: Indoor unit Design airflow: 10000 Proposal Number:

Optional indoor baserail: 6" baserail

Sales Office: Atlanta Main Office

Unit Tag: AHU-1 Admin

Quantity: 1

2023/01/30 17:19:57 Page 6 of 15

OPENING AND DIMENSIONS MAY VARY FROM CONTRACT DOCUMENTS / RETURN OF APPROVED DRAWINGS CONSTITUTES

ACCEPTANCE OF THESE VARIANCES / NOT TO SCALE

Unit size: 21 Job Name: FVSU CV Troup Administration Building

Unit Casing: 2in Double Wall Foam

Performance Climate Changer

Air Handlers

Unit type: Indoor unit Design airflow: 10000 Proposal Number:

Optional indoor baserail: 6" baserail

Sales Office: Atlanta Main Office

Unit Tag: AHU-1 Admin

Quantity: 1

2023/01/30 17:19:57 Page 7 of 15

OPENING AND DIMENSIONS MAY VARY FROM CONTRACT DOCUMENTS / RETURN OF APPROVED DRAWINGS CONSTITUTES

ACCEPTANCE OF THESE VARIANCES / NOT TO SCALE

Unit size: 21 Job Name: FVSU CV Troup Administration Building

Unit Casing: 2in Double Wall Foam

Performance Climate Changer

Air Handlers

Unit type: Indoor unit Design airflow: 10000 Proposal Number:

Optional indoor baserail: 6" baserail

Sales Office: Atlanta Main Office

Unit Tag: AHU-1 Admin

Quantity: 1

2023/01/30 17:19:57 Page 8 of 15

OPENING AND DIMENSIONS MAY VARY FROM CONTRACT DOCUMENTS / RETURN OF APPROVED DRAWINGS CONSTITUTES ACCEPTANCE OF THESE VARIANCES / NOT TO SCALE Unit size: 21 Job Name: FVSU CV Troup Administration

Building Unit Casing: 2in Double Wall Foam

Performance Climate Changer

Air Handlers

Unit type: Indoor unit Design airflow: 10000 Proposal Number:

Optional indoor baserail: 6" baserail Sales Office: Atlanta Main Office Unit Tag: AHU-1 Admin Pipe cab / curb / paint: Rigging weight: 1826.2 / Installed weight: 1910.9

2023/01/30 17:19:57 Page 9 of 15

2023/01/30 17:19:57 Page 10 of 15

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GENERAL

Lifting Instructions Performance Climate Changer air handlers must be rigged, lifted, and installed in strict accordance with the Installation, Operation, and Maintenance manual (CLCH-SVX009*-EN) for UCCA air handlers.

The units are also to be installed in strict accordance with the specifications.

Units shall be shipped on an integral 6" base frame for the purpose of mounting units to a housekeeping pad and providing additional height to properly trap condensate from the unit. The integral base frame may be used for ceiling suspension, external isolation, or as a housekeeping pad.

Each indoor unit section will be shipped with 4 lifting lugs for proper lift and installation. Indoor will also be shipped with a shipping skid designed for forklift transport.

Per ASHRAE 62.1 recommendation, indoor air handling units will be shipped stretch-wrapped to protect unit from in-transit rain and debris.

Installing contractor is responsible for long term storage in accordance with the Installation, Operation, and Maintenance manual (CLCH-SVX009*-EN).

Unit shall be UL and C-UL Listed.

Where applicable air-handling performance data shall be certified in accordance with AHRI Standard

430. For units with housed fans or single direct drive plenum fans, fans shall be certified as complying with AHRI Standard 430. Air handling units with multiple direct drive plenum fans, or direct drive plenum fans incorporated with ECM style motors are outside the scope of AHRI 430. These fans however are rated in accordance with AHRI 430.

Coil performance shall be certified in accordance with AHRI Standard 410.

Unit Construction

Casing Construction All unit panels shall be 2-inch solid, double-wall construction to facilitate cleaning of unit interior. All exterior and interior AHU panels will be made of galvanized steel. Motor and drive locations can be on the same side as the unit coil connections or on the opposite side. The casing shall be able to withstand up to 6" w.g. positive or negative static pressure. The unit panels shall not exceed .005 inch deflection per inch of panel span at 6" w.g. positive or negative static pressure.

Floor Construction The unit floor shall be of sufficient strength to support a 300.0 lb load during maintenance activities and shall deflect no more than .005 inch per inch of panel span when sitting on a support structure.

Insulation Panel insulation shall provide a minimum thermal resistance (R) value of 13 ft²*h*ºF/Btu throughout the entire unit. Insulation shall completely fill the panel cavities in all directions so that no voids exist and settling of insulation is prevented. Panel insulation shall comply with NFPA 90A.

Drain Pan All units shall be provided with an insulated assembly of polymer material or stainless steel. To address indoor air quality (IAQ), the drain pan shall be designed in accordance with ASHRAE 62.1 being of sufficient size to collect all condensation produced from the coil and sloped in two planes promoting positive drainage to eliminate stagnant water conditions. The outlet shall be located at the lowest point of the pan and shall be sufficient diameter to preclude drain pan overflow under any normally expected operating condition. All drain pan connections shall be visible external to the unit.

Job Name: FVSU CV Troup Administration Building Unit Tag: AHU-1 Admin

2023/01/30 17:19:57 Page 13 of 15

Access Door Construction Access doors shall be 2-inch double-wall construction. Interior and exterior door panels shall be of the same construction as the interior and exterior wall panels, respectively. Surface-mounted handles shall be provided to allow quick access to the interior of the unit. Handle hardware shall be designed to prevent unintended closure. Access doors shall be hinged and removable for quick, easy access.

Door handle hardware shall be adjustable and visually indicate locking position of door latch external to the section.

MIXING SECTION

A mixing section shall be provided capable of supporting the damper assembly for outside air, return air, or both air paths. See plans for required damper(s).

Dampers Factory supplied damper(s) shall be fully modulating. The damper(s) shall be of double-skin airfoil design with metal, compressible jamb seals and flexible blade-edge seals on all blades. The blades shall rotate on stainless-steel sleeve bearings. The damper(s) shall be rated for a maximum leakage rate of 3 cfm/ft² at 1 in. w.g. complying with ASHRAE 90.1 maximum damper leakage. All leakage testing and pressure ratings shall be based on AMCA Standard 500-D. Dampers may be arranged in a parallel blade configuration.

The following specifications apply only to units with outside air and return air dampers, with actuators.

The 5 year warranty applies only to these items.

This unit contains Economizer that meets or exceeds all mandatory requirements prescribed by Title 24, including but not limited to:

- 5 yr parts only warranty

- Successfully tested to 60,000 Actuations

Filters

Mixing sections shall be provided with a filter rack as indicated in the Product Data and As-Built sections of the submittal.

2 inch pleated media filters made with 100% synthetic fibers that are continuously laminated to a supported steel wire grid with water repellent adhesive shall be provided. Filters shall be capable of operating up to 625 fpm face velocity without loss of filter efficiency and holding capacity. The filters shall have a MERV 13 rating when tested in accordance with the ANSI/ASHRAE Standard 52.2.

COIL SECTION

The coil section shall be provided complete with coil and coil holding frame. The coils shall be installed such that headers and return bends are enclosed by unit casings. The drainpan outlet shall be located at the lowest point of the pan and shall be sufficient diameter to preclude drain pan overflow under any normally expected operating condition.

Job Name: FVSU CV Troup Administration Building Unit Tag: AHU-1 Admin

2023/01/30 17:19:57 Page 14 of 15

Water Coils Hydronic coils have W round seamless copper tubes mechanically bonded to coil fins. Coil fins are aluminum with full fin collars that provide maximum fin-tube contact and accurate spacing. Coils are available with 9, 12, and 14 fins per inch. Manufacturer shall not allow selections where moisture carryover could occur at design conditions. For hydronic coils used in a two-pipe system, the unit manufacturer shall provide performance data in both the cooling and heating mode.

Hydronic coils used as heating only will be available in one or two-row configurations. Hydronic coils used as cooling only will be available in four, six, or eight-row configurations. Multi-row hydronic coils have continuous tube circuits arranged for counterflow (water flow counter to the direction of unit airflow). The coil casing may be galvanized or stainless steel. Coils have round seamless copper pipe headers with NPT external thread steel pipe connections. Coils have one vent and one drain connection consisting of 3/8" NPT internal thread copper adapter with steel square head pipe plug.

Supply and return connections are located outside the unit casing (on the same side of the unit) and are clearly labeled to facilitate field piping. Coils are proof-tested to 450 psig and leak-tested under water to 300 psig. Maximum standard operating conditions are 300 psig and 200F. Coil performance data and coils containing water or ethylene glycol shall be certified in accordance with AHRI Standard

410. Propylene glycol and calcium chloride, or mixtures thereof, are outside the scope of AHRI Standard 410 and, therefore, do not require AHRI 410 rating or certification.

FC FAN SECTION

The fan shall be a double-width, double-inlet, multi-blade-type, forward-curved (FC) fan. The fan shall be equipped with permanently lubricated, anti-friction bearings with an L-50 life of 200,000 hours as calculated per ANSI/AFBMA Standard 9. All fan wheels are dynamically balanced by the fan vendor or unit manufacturer.

Fans selected with shaft grounding shall have a maintenance free grounding assembly installed on the fan motor to discharge both static and induced shaft currents to ground.

The drives shall be constant speed with fixed-pitch sheaves. The drives shall be selected at a minimum 50 percent larger than the motor brake horsepower (1.5 service factor).

Motor Frame The motor shall be mounted integral to the isolated fan assembly and furnished by the unit manufacturer. The motor is mounted inside the unit casing on an adjustable base to permit adjustment of drive belt tension (not applicable for direct drive plenum fans). The motor shall meet or exceed all NEMA Standards Publication MG 1 requirements and comply with NEMA Premium efficiency levels when applicable except for fractional horsepower motors which are not covered by the NEMA classification. The motor shall be T-frame, squirrel cage with size, type, and electrical characteristics as shown on the equipment schedule. Refer to the Product Data section for selected fan motors within each unit.

Fan Isolation Belt driven housed fans and direct drive plenum fans with integral frame motors shall be internally isolated to inhibit noise and vibration through the ductwork and building structure. A flexible connection shall be installed between the fan and unit casing to ensure complete isolation. Fan and motor shall be internally isolated with spring isolators. Flexible connection shall comply with NFPA 90A and UL 181 requirements.

Job Name: FVSU CV Troup Administration Building Unit Tag: AHU-1 Admin

2023/01/30 17:19:57 Page 15 of 15

Component 3 6 8 10 12 14 17 21 25 30 Filter A 40.0 44.0 42.0 42.0 40.0 45.0 45.0 45.0 51.0 51.0 Coil Pull B 49.0 62.0 66.0 78.0 86.0 86.0 94.0 94.0 96.0 109.0 Fan Access, horizontal unit (motor side) C 48.0 48.0 48.0 51.0 54.0 58.0 61.0 61.0 66.0 66.0 Fan Access, vertical unit (motor side) C 48.0 48.0 48.0 51.0 54.0 58.0 61.0 61.0 Fan Access, vert unit w ith MI fan ( motor side) C 48.0 48.0 48.0 51.0 54.0 58.0 61.0 61.0 66.0 66.0 Fan Access, return section (motor side) C 48.0 48.0 48.0 51.0 54.0 58.0 61.0 61.0 66.0 66.0 Control Box D 56.0 56.0 56.0 56.0 56.0 56.0 56.0 56.0 56.0 56.0

VFD E 48.0 48.0 48.0 48.0 48.0 48.0 48.0 48.0 48.0 48.0

EH F 48.0 48.0 48.0 48.0 48.0 48.0 48.0 48.0 48.0 48.0

Access Door - Access Section G 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0

Note(s):

At a minimum, the above clearance dimensions are recommended on one side of the unit for regular service and maintenance.

Clearances are mirrored to other side for units with doors both sides.

Refer to as-built submittal for locations of items such as filter access doors, coil, piping connections, motor locations, etc.

Sufficient clearance must be provided on all sides of unit for removal of access panels, plug panels, or section-to-section attachment brackets Clearance for starters, VFD's, or other high-voltage devices must be provided per NEC requirements.

UCCA Indoor Service Clearances

UNIT SIZE

Fan Details Unit Size 21 Operating Brake

Power

8.625 hp

Operating Airflow 10,000 cfm Altitude 0.00 ft Operating Static Pressure

2.485 in H2O Design Temp. 79.50 F

Operating RPM 897 rpm 5 % drive loss applied to BHP for motor selection.

Unit Overview - UCCAB21C0F0EM060000000HEJ00BB0000000B0B1 Application Unit Size Supply Fan External Dimensions (in.) Weight Elevation

Indoor unit 21 Airflow Total Static

Pressure Height Width Length Installed Rigging

0.00 ft

12200 cfm 3.063 in H2O 60.318 in 79.000 in 94.235 in 2126.9 lb 2014.8 lb

Unit Features Panel 2 in. Foam Injected R-13

Panel Material Galvanized

Configuration Horizontal housed fan with top front discharge

Coil, Drain and Motor side Stainless Steel Drain Pan, RH Coil / RH Motor & Drive Location

Unit Electrical Unit Voltage

Unit Voltage 460/60/3 Supply Motor(s)

FLA 21.00 A

MCA 26.25 A

Max fuse size 45.00 A Supply Motor(s)

Motor FLA 21.00 A

Air Mixing Section

Openings

Face Type Airflow Hood Back damper or opening Damper 12200 cfm No Top damper or opening Damper 12200 cfm No

Filter Type Flat

Merv Rating 2" MERV 13 16 in. x 20 in. Quantity 2 16 in. x 25 in. Quantity 2 20 in. x 20 in. Quantity 2 20 in. x 25 in. Quantity 2

Pressure Drop 0.716 in H2O Condition Clean

Airflow 12200 cfm

Job Name: FVSU CV Troup Administration Building Unit Tag: AHU-2 Admin

Main Coil System Type Hydronic

Rows/Fin Spacing 6 row hydronic coil with 12 fins per inch

Tube Diameter 1/2in. tube diameter (12.7mm)

Coil Options Aluminum fins, stainless steel coil casing, 1/2" coils; with extended drain/vent

Rigging Weight 319.5 lb Installed Weight 431.6 lb

Coil Performance Capacity

Total Capacity 465.64 MBh Sensible Capacity 346.57 MBh

Air Cooling Airflow 12200 cfm

Entering Dry Bulb Temp 79.50 F Entering Wet Bulb Temp 66.10 F Leaving Dry Bulb Temp 53.70 F Leaving Wet Bulb Temp 53.50 F

Pressure Drop 1.097 in H2O Face Velocity 599 ft/min

Fluid Flow Rate 83.61 gpm

Entering Temp 45.00 F Leaving Temp 56.10 F Pressure Drop 10.56 ft fluid Tube Velocity 4.22 ft/s

Reynolds Number 12440.78 Type Water

Volume 13.41 gal AHRI Classification

Classification AHRI ACHC Certified

Supply Fan Section Fan Data

Fan Type Horizontal housed fan with top front discharge

Fan Quantity 1.00 Each Discharge Location 4.38 sq ft

Fan Performance Airflow 12200 cfm

Total Static Pressure 3.063 in H2O Total Brake Power / Fan 13.845 hp

Operating Speed 1022 rpm Motor Interface

Type Field Supplied Voltage 460.0 V

Motor Data

Power / Fan 15 horsepower motor per fan (supply)

Voltage 460.0 V Speed 1022 rpm

Fan electrical power (FEP) 11.64 kW Wire to air static efficiency 39.53 %

Note: Field provided VFD efficiency not included. DOL motor fan electrical power calculated in accordance with AHRI 430.

Fan Discharge Airflow 12200 cfm

Face Velocity 2789 ft/min

Note: Certified by the AHRI Central Station Air-Handling Unit (AHU) Certification Program, based on AHRI Standard 430/431. AHRI certified units are subject to rigorous and continuous testing, have performance ratings independently measured and are third party verified. Certified units may be found in the AHRI Directory at www.ahridirectory.org.

Static Pressure Section Filter/Mixing Air Pressure Drop 0.716 in H2O

Cooling Coil Pressure Drop 1.097 in H2O External Static Pressure 1.250 in H2O

Supply Fan Total Static Pressure 3.063 in H2O

AHRI Certification Data generation date 1/24/2023

Trane Select Assist update number 2670 Coil 1 Note: Certified in accordance with the AHRI Forced-Circulation Air-Cooling and Air-Heating Coils Certification Program which is based on AHRI Standard 410 within the Range of Standard Rating Conditions listed in Table 1 of the Standard. Certified units may be found in the AHRI Directory at www.ahridirectory.org.

Job Name: FVSU CV Troup Administration Building Unit Tag: AHU-2 Admin

Unit Tag: AHU-2 Admin Quantity: 1

2023/01/30 17:19:57 Page 3 of 15

OPENING AND DIMENSIONS MAY VARY FROM CONTRACT DOCUMENTS / RETURN OF APPROVED DRAWINGS CONSTITUTES ACCEPTANCE OF THESE VARIANCES / NOT TO SCALE Unit size: 21 Job Name: FVSU CV Troup Administration

Building Unit Casing: 2in Double Wall Foam

Performance Climate Changer

Air Handlers

Unit type: Indoor unit Design airflow: 12200 Proposal Number:

Optional indoor baserail: 6" baserail Sales Office: Atlanta Main Office Unit Tag: AHU-2 Admin Pipe cab / curb / paint: Rigging weight: 2014.8 / Installed weight: 2126.9

Quantity: 1

2023/01/30 17:19:57 Page 4 of 15

OPENING AND DIMENSIONS MAY VARY FROM CONTRACT DOCUMENTS / RETURN OF APPROVED DRAWINGS CONSTITUTES

ACCEPTANCE OF THESE VARIANCES / NOT TO SCALE

Unit size: 21 Job Name: FVSU CV Troup Administration Building

Unit Casing: 2in Double Wall Foam

Performance Climate Changer

Air Handlers

Unit type: Indoor unit Design airflow: 12200 Proposal Number:

Optional indoor baserail: 6" baserail

Sales Office: Atlanta Main Office

Unit Tag: AHU-2 Admin

Pipe cab / curb / paint: Rigging weight: 2014.8 / Installed weight:

2126.9

Quantity: 1

2023/01/30 17:19:57 Page 5 of 15

OPENING AND DIMENSIONS MAY VARY FROM CONTRACT DOCUMENTS / RETURN OF APPROVED DRAWINGS CONSTITUTES

ACCEPTANCE OF THESE VARIANCES / NOT TO SCALE

Unit size: 21 Job Name: FVSU CV Troup Administration Building

Unit Casing: 2in Double Wall Foam

Performance Climate Changer

Air Handlers

Unit type: Indoor unit Design airflow: 12200 Proposal Number:

Optional indoor baserail: 6" baserail

Sales Office: Atlanta Main Office

Unit Tag: AHU-2 Admin

Quantity: 1

2023/01/30 17:19:57 Page 6 of 15

OPENING AND DIMENSIONS MAY VARY FROM CONTRACT DOCUMENTS / RETURN OF APPROVED DRAWINGS CONSTITUTES

ACCEPTANCE OF THESE VARIANCES / NOT TO SCALE

Unit size: 21 Job Name: FVSU CV Troup Administration Building

Unit Casing: 2in Double Wall Foam

Performance Climate Changer

Air Handlers

Unit type: Indoor unit Design airflow: 12200 Proposal Number:

Optional indoor baserail: 6" baserail

Sales Office: Atlanta Main Office

Unit Tag: AHU-2 Admin

Quantity: 1

2023/01/30 17:19:57 Page 7 of 15

OPENING AND DIMENSIONS MAY VARY FROM CONTRACT DOCUMENTS / RETURN OF APPROVED DRAWINGS CONSTITUTES

ACCEPTANCE OF THESE VARIANCES / NOT TO SCALE

Unit size: 21 Job Name: FVSU CV Troup Administration Building

Unit Casing: 2in Double Wall Foam

Performance Climate Changer

Air Handlers

Unit type: Indoor unit Design airflow: 12200 Proposal Number:

Optional indoor baserail: 6" baserail

Sales Office: Atlanta Main Office

Unit Tag: AHU-2 Admin

Quantity: 1

2023/01/30 17:19:57 Page 8 of 15

OPENING AND DIMENSIONS MAY VARY FROM CONTRACT DOCUMENTS / RETURN OF APPROVED DRAWINGS CONSTITUTES ACCEPTANCE OF THESE VARIANCES / NOT TO SCALE Unit size: 21 Job Name: FVSU CV Troup Administration

Building Unit Casing: 2in Double Wall Foam

Performance Climate Changer

Air Handlers

Unit type: Indoor unit Design airflow: 12200 Proposal Number:

Optional indoor baserail: 6" baserail Sales Office: Atlanta Main Office Unit Tag: AHU-2 Admin Pipe cab / curb / paint: Rigging weight: 2014.8 / Installed weight: 2126.9

Performance Climate Changer air handlers must be rigged, lifted, and installed in strict accordance with the Installation, Operation, and Maintenance manual (CLCH-SVX009*-EN) for UCCA air handlers.

The units are also to be installed in strict accordance with the specifications.

Units shall be shipped on an integral 6" base frame for the purpose of mounting units to a housekeeping pad and providing additional height to properly trap condensate from the unit. The integral base frame may be used for ceiling suspension, external isolation, or as a housekeeping pad.

Each indoor unit section will be shipped with 4 lifting lugs for proper lift and installation. Indoor will also be shipped with a shipping skid designed for forklift transport.

Per ASHRAE 62.1 recommendation, indoor air handling units will be shipped stretch-wrapped to protect unit from in-transit rain and debris.

Installing contractor is responsible for long term storage in accordance with the Installation, Operation, and Maintenance manual (CLCH-SVX009*-EN).

Unit shall be UL and C-UL Listed.

Where applicable air-handling performance data shall be certified in accordance with AHRI Standard

430. For units with housed fans or single direct drive plenum fans, fans shall be certified as complying with AHRI Standard 430. Air handling units with multiple direct drive plenum fans, or direct drive plenum fans incorporated with ECM style motors are outside the scope of AHRI 430. These fans however are rated in accordance with AHRI 430.

Coil performance shall be certified in accordance with AHRI Standard 410.

Unit Construction

Casing Construction All unit panels shall be 2-inch solid, double-wall construction to facilitate cleaning of unit interior. All exterior and interior AHU panels will be made of galvanized steel. Motor and drive locations can be on the same side as the unit coil connections or on the opposite side. The casing shall be able to withstand up to 6" w.g. positive or negative static pressure. The unit panels shall not exceed .005 inch deflection per inch of panel span at 6" w.g. positive or negative static pressure.

Floor Construction The unit floor shall be of sufficient strength to support a 300.0 lb load during maintenance activities and shall deflect no more than .005 inch per inch of panel span when sitting on a support structure.

Insulation Panel insulation shall provide a minimum thermal resistance (R) value of 13 ft²*h*ºF/Btu throughout the entire unit. Insulation shall completely fill the panel cavities in all directions so that no voids exist and settling of insulation is prevented. Panel insulation shall comply with NFPA 90A.

Drain Pan All units shall be provided with an insulated assembly of polymer material or stainless steel. To address indoor air quality (IAQ), the drain pan shall be designed in accordance with ASHRAE 62.1 being of sufficient size to collect all condensation produced from the coil and sloped in two planes promoting positive drainage to eliminate stagnant water conditions. The outlet shall be located at the lowest point of the pan and shall be sufficient diameter to preclude drain pan overflow under any normally expected operating condition. All drain pan connections shall be visible external to the unit.

Job Name: FVSU CV Troup Administration Building Unit Tag: AHU-2 Admin

Access doors shall be 2-inch double-wall construction. Interior and exterior door panels shall be of the same construction as the interior and exterior wall panels, respectively. Surface-mounted handles shall be provided to allow quick access to the interior of the unit. Handle hardware shall be designed to prevent unintended closure. Access doors shall be hinged and removable for quick, easy access.

Door handle hardware shall be adjustable and visually indicate locking position of door latch external to the section.

MIXING SECTION

A mixing section shall be provided capable of supporting the damper assembly for outside air, return air, or both air paths. See plans for required damper(s).

Dampers Factory supplied damper(s) shall be fully modulating. The damper(s) shall be of double-skin airfoil design with metal, compressible jamb seals and flexible blade-edge seals on all blades. The blades shall rotate on stainless-steel sleeve bearings. The damper(s) shall be rated for a maximum leakage rate of 3 cfm/ft² at 1 in. w.g. complying with ASHRAE 90.1 maximum damper leakage. All leakage testing and pressure ratings shall be based on AMCA Standard 500-D. Dampers may be arranged in a parallel blade configuration.

The following specifications apply only to units with outside air and return air dampers, with actuators.

The 5 year warranty applies only to these items.

This unit contains Economizer that meets or exceeds all mandatory requirements prescribed by Title 24, including but not limited to:

- 5 yr parts only warranty

- Successfully tested to 60,000 Actuations

Filters

Mixing sections shall be provided with a filter rack as indicated in the Product Data and As-Built sections of the submittal.

2 inch pleated media filters made with 100% synthetic fibers that are continuously laminated to a supported steel wire grid with water repellent adhesive shall be provided. Filters shall be capable of operating up to 625 fpm face velocity without loss of filter efficiency and holding capacity. The filters shall have a MERV 13 rating when tested in accordance with the ANSI/ASHRAE Standard 52.2.

COIL SECTION

The coil section shall be provided complete with coil and coil holding frame. The coils shall be installed such that headers and return bends are enclosed by unit casings. The drainpan outlet shall be located at the lowest point of the pan and shall be sufficient diameter to preclude drain pan overflow under any normally expected operating condition.

Hydronic coils shall be supplied with factory installed drain and vent piping to unit casing exterior.

Piping is to facilitate field installation of automatic venting or drain valves on coils, which are not supplied with unit. Refer to the Product Data section of the submittal for the units and/or coils supplied with drain and vent piping.

Job Name: FVSU CV Troup Administration Building Unit Tag: AHU-2 Admin aluminum with full fin collars that provide maximum fin-tube contact and accurate spacing. Coils are available with 9, 12, and 14 fins per inch. Manufacturer shall not allow selections where moisture carryover could occur at design conditions. For hydronic coils used in a two-pipe system, the unit manufacturer shall provide performance data in both the cooling and heating mode.

Hydronic coils used as heating only will be available in one or two-row configurations. Hydronic coils used as cooling only will be available in four, six, or eight-row configurations. Multi-row hydronic coils have continuous tube circuits arranged for counterflow (water flow counter to the direction of unit airflow). The coil casing may be galvanized or stainless steel. Coils have round seamless copper pipe headers with NPT external thread steel pipe connections. Coils have one vent and one drain connection consisting of 3/8" NPT internal thread copper adapter with steel square head pipe plug.

Supply and return connections are located outside the unit casing (on the same side of the unit) and are clearly labeled to facilitate field piping. Coils are proof-tested to 450 psig and leak-tested under water to 300 psig. Maximum standard operating conditions are 300 psig and 200F. Coil performance data and coils containing water or ethylene glycol shall be certified in accordance with AHRI Standard

410. Propylene glycol and calcium chloride, or mixtures thereof, are outside the scope of AHRI Standard 410 and, therefore, do not require AHRI 410 rating or certification.

Tubes are 1/2" [13 mm] OD 0.016" [0.406 mm] thick copper.

FC FAN SECTION

The fan shall be a double-width, double-inlet, multi-blade-type, forward-curved (FC) fan. The fan shall be equipped with permanently lubricated, anti-friction bearings with an L-50 life of 200,000 hours as calculated per ANSI/AFBMA Standard 9. All fan wheels are dynamically balanced by the fan vendor or unit manufacturer.

Fans selected with shaft grounding shall have a maintenance free grounding assembly installed on the fan motor to discharge both static and induced shaft currents to ground.

The drives shall be constant speed with fixed-pitch sheaves. The drives shall be selected at a minimum 50 percent larger than the motor brake horsepower (1.5 service factor).

Motor Frame The motor shall be mounted integral to the isolated fan assembly and furnished by the unit manufacturer. The motor is mounted inside the unit casing on an adjustable base to permit adjustment of drive belt tension (not applicable for direct drive plenum fans). The motor shall meet or exceed all NEMA Standards Publication MG 1 requirements and comply with NEMA Premium efficiency levels when applicable except for fractional horsepower motors which are not covered by the NEMA classification. The motor shall be T-frame, squirrel cage with size, type, and electrical characteristics as shown on the equipment schedule. Refer to the Product Data section for selected fan motors within each unit.

Fan Isolation Belt driven housed fans and direct drive plenum fans with integral frame motors shall be internally isolated to inhibit noise and vibration through the ductwork and building structure. A flexible connection shall be installed between the fan and unit casing to ensure complete isolation. Fan and motor shall be internally isolated with spring isolators. Flexible connection shall comply with NFPA 90A and UL 181 requirements.

Job Name: FVSU CV Troup Administration Building Unit Tag: AHU-2 Admin

Coil Pull B 49.0 62.0 66.0 78.0 86.0 86.0 94.0 94.0 96.0 109.0 Fan Access, horizontal unit (motor side) C 48.0 48.0 48.0 51.0 54.0 58.0 61.0 61.0 66.0 66.0 Fan Access, vertical unit (motor side) C 48.0 48.0 48.0 51.0 54.0 58.0 61.0 61.0 Fan Access, vert unit w ith MI fan ( motor side) C 48.0 48.0 48.0 51.0 54.0 58.0 61.0 61.0 66.0 66.0 Fan Access, return section (motor side) C 48.0 48.0 48.0 51.0 54.0 58.0 61.0 61.0 66.0 66.0 Control Box D 56.0 56.0 56.0 56.0 56.0 56.0 56.0 56.0 56.0 56.0

VFD E 48.0 48.0 48.0 48.0 48.0 48.0 48.0 48.0 48.0 48.0

EH F 48.0 48.0 48.0 48.0 48.0 48.0 48.0 48.0 48.0 48.0

Access Door - Access Section G 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0 15.0

Note(s):

At a minimum, the above clearance dimensions are recommended on one side of the unit for regular service and maintenance.

Clearances are mirrored to other side for units with doors both sides.

Refer to as-built submittal for locations of items such as filter access doors, coil, piping connections, motor locations, etc.

Sufficient clearance must be provided on all sides of unit for removal of access panels, plug panels, or section-to-section attachment brackets Clearance for starters, VFD's, or other high-voltage devices must be provided per NEC requirements.

Power

13.845 hp

Operating Airflow 12,200 cfm Altitude 0.00 ft Operating Static Pressure

3.063 in H2O Design Temp. 79.50 F

Operating RPM 1,022 rpm

Unit Overview - UCCAB21C0F0EL060000000HEH00BB0000000B0B1 Application Unit Size Supply Fan External Dimensions (in.) Weight Elevation

Indoor unit 21 Airflow Total Static

Pressure Height Width Length Installed Rigging

0.00 ft

11600 cfm 2.762 in H2O 60.318 in 79.000 in 94.235 in 2096.1 lb 1984.0 lb

Unit Features Panel 2 in. Foam Injected R-13

Panel Material Galvanized

Configuration Horizontal housed fan with top front discharge

Coil, Drain and Motor side Stainless Steel Drain Pan, RH Coil / RH Motor & Drive Location

Unit Electrical Unit Voltage

Unit Voltage 460/60/3 Supply Motor(s)

FLA 21.00 A

MCA 26.25 A

Max fuse size 45.00 A Supply Motor(s)

Motor FLA 21.00 A

Air Mixing Section

Openings

Face Type Airflow Hood Back damper or opening Damper 11600 cfm No Top damper or opening Damper 11600 cfm No

Filter Type Flat

Merv Rating 2" MERV 13 16 in. x 20 in. Quantity 2 16 in. x 25 in. Quantity 2 20 in. x 20 in. Quantity 2 20 in. x 25 in. Quantity 2

Pressure Drop 0.661 in H2O Condition Clean

Airflow 11600 cfm

Job Name: FVSU CV Troup Administration Building Unit Tag: AHU-3 Admin

Main Coil System Type Hydronic

Rows/Fin Spacing 6 row hydronic coil with 9 fins per inch

Tube Diameter 1/2in. tube diameter (12.7mm)

Coil Options Aluminum fins, stainless steel coil casing, 1/2" coils; with extended drain/vent

Rigging Weight 288.7 lb Installed Weight 400.8 lb

Coil Performance Capacity

Total Capacity 417.33 MBh Sensible Capacity 315.09 MBh

Air Cooling Airflow 11600 cfm

Entering Dry Bulb Temp 79.50 F Entering Wet Bulb Temp 66.10 F Leaving Dry Bulb Temp 54.83 F Leaving Wet Bulb Temp 54.31 F

Pressure Drop 0.852 in H2O Face Velocity 570 ft/min

Fluid Flow Rate 83.17 gpm

Entering Temp 45.00 F Leaving Temp 55.00 F Pressure Drop 10.48 ft fluid Tube Velocity 4.20 ft/s

Reynolds Number 12267.01 Type Water

Volume 13.41 gal AHRI Classification

Classification AHRI ACHC Certified

Supply Fan Section Fan Data

Fan Type Horizontal housed fan with top front discharge

Fan Quantity 1.00 Each Discharge Location 4.38 sq ft

Fan Performance Airflow 11600 cfm

Total Static Pressure 2.762 in H2O Total Brake Power / Fan 11.901 hp

Operating Speed 972 rpm Motor Interface

Type Field Supplied Voltage 460.0 V

Motor Data

Power / Fan 15 horsepower motor per fan (supply)

Voltage 460.0 V Speed 972 rpm

Fan electrical power (FEP) 9.99 kW Wire to air static efficiency 39.56 %

Note: Field provided VFD efficiency not included. DOL motor fan electrical power calculated in accordance with AHRI 430.

Fan Discharge Airflow 11600 cfm

Face Velocity 2651 ft/min

Note: Certified by the AHRI Central Station Air-Handling Unit (AHU) Certification Program, based on AHRI Standard 430/431. AHRI certified units are subject to rigorous and continuous testing, have performance ratings independently measured and are third party verified. Certified units may be found in the AHRI Directory at www.ahridirectory.org.

Static Pressure Section Filter/Mixing Air Pressure Drop 0.661 in H2O

Cooling Coil Pressure Drop 0.852 in H2O External Static Pressure 1.250 in H2O

Supply Fan Total Static Pressure 2.762 in H2O

AHRI Certification Data generation date 1/24/2023

Trane Select Assist update number 2670 Coil 1 Note: Certified in accordance with the AHRI Forced-Circulation Air-Cooling and Air-Heating Coils Certification Program which is based on AHRI Standard 410 within the Range of Standard Rating Conditions listed in Table 1 of the Standard. Certified units may be found in the AHRI Directory at www.ahridirectory.org.

Job Name: FVSU CV Troup Administration Building Unit Tag: AHU-3 Admin

Unit Tag: AHU-3 Admin Quantity: 1

2023/01/30 17:19:57 Page 3 of 15

OPENING AND DIMENSIONS MAY VARY FROM CONTRACT DOCUMENTS / RETURN OF APPROVED DRAWINGS CONSTITUTES ACCEPTANCE OF THESE VARIANCES / NOT TO SCALE Unit size: 21 Job Name: FVSU CV Troup Administration

Building Unit Casing: 2in Double Wall Foam

Performance Climate Changer

Air Handlers

Unit type: Indoor unit Design airflow: 11600 Proposal Number:

Optional indoor baserail: 6" baserail Sales Office: Atlanta Main Office Unit Tag: AHU-3 Admin Pipe cab / curb / paint: Rigging weight: 1984.0 / Installed weight: 2096.1

Quantity: 1

2023/01/30 17:19:57 Page 4 of 15

OPENING AND DIMENSIONS MAY VARY FROM CONTRACT DOCUMENTS / RETURN OF APPROVED DRAWINGS CONSTITUTES

ACCEPTANCE OF THESE VARIANCES / NOT TO SCALE

Unit size: 21 Job Name: FVSU CV Troup Administration Building

Unit Casing: 2in Double Wall Foam

Performance Climate Changer

Air Handlers

Unit type: Indoor unit Design airflow: 11600 Proposal Number:

Optional indoor baserail: 6" baserail

Sales Office: Atlanta Main Office

Unit Tag: AHU-3 Admin

Pipe cab / curb / paint: Rigging weight: 1984.0 / Installed weight:

2096.1

Quantity: 1

2023/01/30 17:19:57 Page 5 of 15

OPENING AND DIMENSIONS MAY VARY FROM CONTRACT DOCUMENTS / RETURN OF APPROVED DRAWINGS CONSTITUTES

ACCEPTANCE OF THESE VARIANCES / NOT TO SCALE

Unit size: 21 Job Name: FVSU CV Troup Administration Building

Unit Casing: 2in Double Wall Foam

Performance Climate Changer

Air Handlers

Unit type: Indoor unit Design airflow: 11600 Proposal Number:

Optional indoor baserail: 6" baserail

Sales Office: Atlanta Main Office

Unit Tag: AHU-3 Admin

Quantity: 1

2023/01/30 17:19:57 Page 6 of 15

OPENING AND DIMENSIONS MAY VARY FROM CONTRACT DOCUMENTS / RETURN OF APPROVED DRAWINGS CONSTITUTES

ACCEPTANCE OF THESE VARIANCES / NOT TO SCALE

Unit size: 21 Job Name: FVSU CV Troup Administration Building

Unit Casing: 2in Double Wall Foam

Performance Climate Changer

Air Handlers

Unit type: Indoor unit Design airflow: 11600 Proposal Number:

Optional indoor baserail: 6" baserail

Sales Office: Atlanta Main Office

Unit Tag: AHU-3 Admin

Quantity: 1

2023/01/30 17:19:57 Page 7 of 15

OPENING AND DIMENSIONS MAY VARY FROM CONTRACT DOCUMENTS / RETURN OF APPROVED DRAWINGS CONSTITUTES

ACCEPTANCE OF THESE VARIANCES / NOT TO SCALE

Unit size: 21 Job Name: FVSU CV Troup Administration Building

Unit Casing: 2in Double Wall Foam

Performance Climate Changer

Air Handlers

Unit type: Indoor unit Design airflow: 11600 Proposal Number:

Optional indoor baserail: 6" baserail

Sales Office: Atlanta Main Office

Unit Tag: AHU-3 Admin

Quantity: 1

2023/01/30 17:19:57 Page 8 of 15

OPENING AND DIMENSIONS MAY VARY FROM CONTRACT DOCUMENTS / RETURN OF APPROVED DRAWINGS CONSTITUTES ACCEPTANCE OF THESE VARIANCES / NOT TO SCALE Unit size: 21 Job Name: FVSU CV Troup Administration

Building Unit Casing: 2in Double Wall Foam

Performance Climate Changer

Air Handlers

Unit type: Indoor unit Design airflow: 11600 Proposal Number:

Optional indoor baserail: 6" baserail Sales Office: Atlanta Main Office Unit Tag: AHU-3 Admin Pipe cab / curb / paint: Rigging weight: 1984.0 / Installed weight: 2096.1

Performance Climate Changer air handlers must be rigged, lifted, and installed in strict accordance with the Installation, Operation, and Maintenance manual (CLCH-SVX009*-EN) for UCCA air handlers.

The units are also to be installed in strict accordance with the specifications.

Units shall be shipped on an integral 6" base frame for the purpose of mounting units to a housekeeping pad and providing additional height to properly trap condensate from the unit. The integral base frame may be used for ceiling suspension, external isolation, or as a housekeeping pad.

Each indoor unit section will be shipped with 4 lifting lugs for proper lift and installation. Indoor will also be shipped with a shipping skid designed for forklift transport.

Per ASHRAE 62.1 recommendation, indoor air handling units will be shipped stretch-wrapped to protect unit from in-transit rain and debris.

Installing contractor is responsible for long term storage in accordance with the Installation, Operation, and Maintenance manual (CLCH-SVX009*-EN).

Unit shall be UL and C-UL Listed.

Where applicable air-handling performance data shall be certified in accordance with AHRI Standard

430. For units with housed fans or single direct drive plenum fans, fans shall be certified as complying with AHRI Standard 430. Air handling units with multiple direct drive plenum fans, or direct drive plenum fans incorporated with ECM style motors are outside the scope of AHRI 430. These fans however are rated in accordance with AHRI 430.

Coil performance shall be certified in accordance with AHRI Standard 410.

Unit Construction

Casing Construction All unit panels shall be 2-inch solid, double-wall construction to facilitate cleaning of unit interior. All exterior and interior AHU panels will be made of galvanized steel. Motor and drive locations can be on the same side as the unit coil connections or on the opposite side. The casing shall be able to withstand up to 6" w.g. positive or negative static pressure. The unit panels shall not exceed .005 inch deflection per inch of panel span at 6" w.g. positive or negative static pressure.

Floor Construction The unit floor shall be of sufficient strength to support a 300.0 lb load during maintenance activities and shall deflect no more than .005 inch per inch of panel span when sitting on a support structure.

Insulation Panel insulation shall provide a minimum thermal resistance (R) value of 13 ft²*h*ºF/Btu throughout the entire unit. Insulation shall completely fill the panel cavities in all directions so that no voids exist and settling of insulation is prevented.