ATTACHMENT D - PRELIMINARY HVAC EQUIPMENT SELECTION.pdf

UNITED STATES AGENCY FOR GLOBAL MEDIA

KUWAIT TRANSMITTING STATION

HIGH VOLTAGE AIR CONDITIONING (HVAC)

REPLACEMENT SYSTEM

SOLICITATION NO. 951700-21-R-0013

ATTACHMENT D

PRELIMINARY HVAC EQUIPMENT SELECTION

EJC International Services, LLC | 30 Galesi Drive, Suite 202B, Wayne, NJ 07470 | Tel (973) 785-4545 | Fax (973) 785-0766 | www.tse-ejc.com

SHORTWAVE BUILDING HVAC SYSTEMS

REPLACEMENT STUDY

Contract No. 951700-19-D-0218 Order No. 951700-20-T-0863

PRELIMINARY HVAC EQUIPMENT SELECTIONS

FINAL STUDY SUBMISSION

February 12, 2021 https://www.google.com/url?sa=i&rct=j&q=&esrc=s&source=images&cd=&ved=&url=https%3A%2F%2Fwww.usagm.gov%2F&psig=AOvVaw26oFfP1u0yxIp07UIkwhWC&ust=1575477464857424

Kuwait Transmitting Station Shortwave Building HVAC Systems Replacement Study

EJC International Services, LLC February 12, 2021 Page - 7

OPTION 3

Table 3.1 – Option 3 Condensing Units

Option 3 – Carrier DX Split Units – Condensing Units (CU)

Tag no. CU-1 CU-2 to 4

& CU-10

CU-5 CU-6 CU-7, 8 CU-9 CU-EU-1

Model 38APD 38AUD 38AUZ 38APD 38AUD 38AUD 38AUD

Size (Tons) 25 12.5 6 25 15 7.5 12.5

Refrigerant Puron Puron Puron Puron Puron Puron Puron

Ambient, F 125 125 125 125 125 125 125

EER 11.6 - - 11.6 12.2 12.6 12.0

No. of fans 2 3 2 2 3 2 3

No. of compressors

2 2 1 2 2 2 2

Compressor type Scroll Scroll Scroll Scroll Scroll Scroll Scroll

Electrical, V/Ph/Hz

380/3/50 400/3/50 400/3/50 400/3/50 400/3/50 400/3/50 400/3/50

MCA 48.5 29.5 16.7 48.5 40.4 19.0 29.6

MOP 60 40 25 60 50 25 40

Dimensions LxWxH (ins)

89x41x61 87x44x51 60x46x43 89x41x61 87x68x51 60x46x51 87x44x51

Dimensions LxWxH (mm)

2260.6 x

1041.4 x 1549.4

2209.8 x

1117.6 x 1295.4

1524 x

1168.4 x 1092.2

2260.6 x

1041.4 x 1549.4

2209.8 x

1727.2 x 1295.4

1524 x

1168.4 x 1295.4

2209.8 x

1117.6 x 1295.4

Weight (lbs) 1,095 731 391 1,095 978 516 731

Appendix Reference Page no.

314 334 344 324 279 301 290

Kuwait Transmitting Station Shortwave Building HVAC Systems Replacement Study

EJC International Services, LLC February 12, 2021 Page - 8

Table 3.2 – Option 3 AHU DX

Option 3 – Carrier DX Split Units – Air Handling Units DX Tag no. AHU-1 DX with heat AHU-2 to 4

DX & AHU-

10 DX

AHU-5

DX

AHU-6 DX AHU-7, 8

DX

AHU-9 DX

with heat

AHU-EU-

Model 39L 39L 39L 39L 40RUA 40RUA 40RUA

Size / tons 8 15 8 25 15 tons 7.5 tons 12.5 tons

Total capacity, MBH

Sensible capacity, MBH

CFM 3,960 6,800 3,600 12,000 6,000 3,200 4,500

ESP, in 0.55 0.50 0.55 0.45 0.65 0.65 0.5

EAT Dry/Wet, F 95/65 77/60 77/60 77/60 77/60 80/87 80/67

LAT Dry/Wet, F

Fan HP 3 5 2 7.5 5 5 5

Electrical, V/Ph/Hz 400/3/50 400/3/50 400/3/5

400/3/50 400/3/50 400/3/50 400/3/50

MCA 48 9.5 35.6 4.3

MOP 50 15 40 15

Heater, kW 25 - - - - 17.5* -

Dimensions LxWxH (ins)

76x50x61 108x65x40 57x50x6

84x77x101 89x56x29 49x57x29 89x57x2

Dimensions LxWxH (mm)

1930.4x12 70x 1549.4

2743.2x16 51x1016

1447.8x 1270x 1549.4

2209.8x19 55.8x2565.

2260.6x14 22.4x736.

1244.6x14 47.8x736.

2260.6x1 447.8x73 6.6

Weight (lbs) 1,062 1,317 863 1,902 750 425 750

Appendix Reference Page no.

218 234 248 253 279 301 290

*field installed

SHORTWAVE BUILDING HVAC SYSTEMS

REPLACEMENT STUDY

Contract No. 951700-19-D-0218 Order No. 951700-20-T-0863

February 12, 2021

APPENDIX A

OPTION 3

EJC International Services, LLC February 12, 2021

Job Name EJC- Kuwait

AHU-1 DX E HeatMark for

Date October 26, 2020

Unit Parameters

39L Size: 8

Insulation: 1" 1.5# Tuf-Skin II Single Wall

Hand: Right

No Export Crate

Controls: No Product Integrated Controls

FMB1 Combo Filter Mixing Box Sect. (Top & Rear Inlet)

2in Pleated MERV13 Filters - kit

(2) 16in. x 20in.

(2) 16in. x 25in.

PHE Electric Heating Coil Section

Electric Heat: 25 KW 380/3/50

LD Vertical Cooling (LFA) Coil/Fan Section

Belt Drive RPM: 1026

Belt Drive Factory Installed

Motor HP: 3

Voltage: 200/400 3 Phase 50Hz

Efficiency: Premium

Enclosure: ODP

RPM: 1500

Discharge: UpBlast Rear

DX 7.9 sq.ft. 4 Rows 14 FPI Intertwined 1/2 Circuit

0.016 in. Tube Wall Thickness

Factory Installed VFD 400 3 Phase 50Hz

Weights and Dimensions

(LxWxH in ft in) 6' 4" x 4' 2" x 5' 1" **

Dry 1058 LB ** Wet 1062 LB ** Weights and Dimensions are approximate. Weights include base unit weight, coils (wet & dry), fans and fan motors, and other components, but does not include filters, drives and skids. Approximate dimensions are provided primarily for shipping purposes. Shipping skids are not included.

All filter media efficiency ratings are for the filter media only.

6.69

SUBJECT TO CHANGE WITHOUT NOTICE

v6.69d 06/22/20 www.carrier.com

DX Cooling Application's Balance Criteria: Sensible Cooling Coil Model Carrier 28NE Split Type Intertwined Row / FPI / Circ 4 / 14 / HF Fin Thickness .0042 in Fin Type Sine Wave Face Area Type Large Coil Face Area 7.90 sqft Face Velocity 501.3 fpm Fin-Casing Material Al-Galv.

Tube Diameter 0.5 in Tube spacing: Stf x Str 1.25 x 0.781 in Tube Wall Thickness 0.016 in Actual Airflow 3960 CFM Site Altitude 0 ft Total Cooling Capacity 160.02 MBH Sensible Cooling Capacity 160.02 MBH Air Friction 0.52 in wg Condensing Unit (D) (Circuit B, Upstream Connections)

Nozzle Size G4 Note: Nozzle Factory Supplied and Installed

Number of TXV's 1 TXV Tonnage 4 Sat. Suction Temp. 39.5 F Sat. Cond. Temp. 143.1 F Tons Per Circuit 1.11 Tons

Condensing Unit (D) (Circuit A, Downstream Connections) Nozzle Size G4

Note: Nozzle Factory Supplied and Installed Number of TXV's 1 TXV Tonnage 4 Sat. Suction Temp. 39.5 F Sat. Cond. Temp. 143.1 F Tons Per Circuit 1.11 Tons

Condensing Ent. Air Temp 125.0 F Refrigerant Type R410A Suction Line Loss 2.7 F Compressor Power 24.6 kW Vapor Superheat 15.0 F Liquid Sub-Cooling 15.0 F Entering Air Dry Bulb 95.00 F Entering Air Wet Bulb 65.00 F Entering Air Enthalpy 29.77 BTU/lb Leaving Air Dry Bulb 58.05 F Leaving Air Wet Bulb 50.97 F Leaving Air Enthalpy 20.8 BTU/lb Accessory PD 0.0 psig Cond vs Evap Even Vertical Separation 0.0 ft

NOTE: Coil is NOT certified by AHRI.

Coil is NOT certified by AHRI.

LEGEND:

Stf -- Tube spacing across coil face

EJC- Kuwait AHU-1 DX E Heat

Project:

Tag:

DX Coil Performance Summary

Balance Point

40 50 60 70 80 90 100 110

DX Coil Cross-Plot 4 / 14 / HF 38AP025(D) (Circuit B, Upstream Connections)

S at ur at ed S uc tio n T em pe ra tu re

F

Tota l Cooling Capacity (mbh)

Condens ing Unit DX Coil Suction Line Loss

Balance Point

40 50 60 70 80 90 100 110

DX Coil Cross-Plot 4 / 14 / HF 38AP025(D) (Circuit A, Downstream Connections)

S at ur at ed S uc tio n T em pe ra tu re

F

Tota l Cooling Capacity (mbh)

Condens ing Unit DX Coil Suction Line Loss

EJC- Kuwait AHU-1 DX E Heat

Project:

Tag:

DX Coil Performance Summary

Unit Size 08 Coil Face Area 5.10 sqft Face Velocity 776.5 fpm Actual Airflow 3960 CFM Minimum Airflow 1785 CFM Altitude 0 ft Heating Capacity 85.32 MBH kW 25 kW Voltage, 3 phase 380/3/50

FLA 38

MCA 48

MOCP 50

Subcircuits 1 Number of Stages 6 Ent. Air Temperature 60.00 F Lvg. Air Temperature 79.60 F Air Friction 0.04 in wg Note: Electric heat performance is not within the scope of AHRI Standard 430 Certification

EJC- Kuwait AHU-1 DX E Heat

Project:

Tag:

Electric Heater Performance Summary

Unit Acoustics Sound Power Level:

Discharge Inlet Casing

63 Hz 89 78 83 125 Hz 89 68 77 250 Hz 85 63 68 500 Hz 84 61 64 1000 Hz 82 62 66 2000 Hz 76 62 63 4000 Hz 72 56 59 8000 Hz 67 48 57

Unit Acoustics A-weighted Sound Power Level:

Discharge Inlet Casing

63 Hz 63 52 57 125 Hz 73 52 61 250 Hz 77 55 60 500 Hz 81 58 61 1000 Hz 82 62 66 2000 Hz 77 63 64 4000 Hz 73 57 60 8000 Hz 66 47 56

EJC- Kuwait AHU-1 DX E Heat

Project:

Tag:

Unit Acoustics Summary

Fan Model 39L Unit Size 08 Fan Type LD (For LFA Clg. Coils) Inlet Guide Vanes No Actual Airflow, CFM 3960 Site Altitude, ft 0 Upstream Ext. Static, in wg 0.00 Downstream Ext. Static, in wg 0.55 Cooling Coil Static, in wg 0.52 Heating Coil Static, in wg 0.04 Total Accessory Static, in wg 0.36 Total Static Pressure, in wg 1.47 Fan RPM 988 Fan BHP 2.1

NOTE: Certified in accordance with the AHRI Central Station Air-Handling Unit Certification Program, which is based on AHRI Standards 430/431. Certified units may be found in the AHRI Directory at www.ahridirectory.org

Accessories:

(1) Filter/Mixing Box Synthetic 2 inch MERV 13 [0.23] Filter/Mixing Box [0.13]

EJC- Kuwait AHU-1 DX E Heat

Project:

Tag:

Supply Fan Performance Summary

Air Filter Submittal Project:

Unit Tag:

Carrier Part Number Kit Description Unit Airflow, CFM Filter Velocity, FPM Filter Sizes and Quantities

Quality Pleat MERV 13 Pleated Filter

The 100% synthetic graduated density media is continuously bonded to a 30 gauge galvanized, corrosion resistant, expanded metal support grid with an effective open area of 96%. The media is resistant to a wide range of chemicals, does not absorb moisture and will not support microbial growth.

The controlled pleat spacing maximizes surface area and dust holding capacity and is bonded to the enclosure frame to prevent dust bypass. The enclosure frame is constructed of high wet strength moisture resistant beverage board. The diagonal support members of the frame are bonded to the entering and exiting apexes of each pleat to prevent pleat collapse and filter bowing.

0.1

0.2

0.3

0.4

0.5

0.6

200 250 300 350 400 450 500 550 600 650 700

In it ia l R es is ta nc e (in

. w .g

Filter Face Velocity (feet per minute)

Filter Pleated (2") MERV 13

EJC- Kuwait AHU-1 DX E Heat

31KFG39LD008822

Filter Kit, 2'' FMB Pleated (MERV13), 39L008

(2) 16in. x 20in., (2) 16in. x 25in.

v6.69d 06/22/20

AHU-2 thru 4 DXMark for

Date October 23, 2020

Unit Parameters

39L Size: 15

Insulation: 1" 1.5# Tuf-Skin II Single Wall

Hand: Right

No Export Crate

Controls: No Product Integrated Controls

MXB1 Mixing Box Section (Top & Rear Inlet)

FLT Flat Filter Section

2in Pleated MERV13 Filters - kit

(6) 16in. x 20in.

LA Horizontal Cooling (LFA) Coil/Fan Section

Belt Drive RPM: 836

Belt Drive Factory Installed

Motor HP: 5

Voltage: 200/400 3 Phase 50Hz

Efficiency: Premium

Enclosure: ODP

RPM: 1500

Discharge: Top Horiz. Front

DX 14.9 sq.ft. 6 Rows 14 FPI Intertwined 1/2 Circuit

0.016 in. Tube Wall Thickness

Factory Installed VFD 400 3 Phase 50Hz

Weights and Dimensions

(LxWxH in ft in) 9' 0" x 5' 5" x 3' 4" **

Dry 1307 LB ** Wet 1317 LB ** Weights and Dimensions are approximate. Weights include base unit weight, coils (wet & dry), fans and fan motors, and other components, but does not include filters, drives and skids. Approximate dimensions are provided primarily for shipping purposes. Shipping skids are not included.

All filter media efficiency ratings are for the filter media only.

6.69

SUBJECT TO CHANGE WITHOUT NOTICE

EJC International Services, LLC February 12, 2021 kwong Text Box and AHU-10 DX kwong Text Box

DX Cooling Application's Balance Criteria: Total Cooling Coil Model Carrier 28NE Split Type Intertwined Row / FPI / Circ 6 / 14 / HF Fin Thickness .0042 in Fin Type Sine Wave Face Area Type Large Coil Face Area 14.91 sqft Face Velocity 456.1 fpm Fin-Casing Material Al-Galv.

Tube Diameter 0.5 in Tube spacing: Stf x Str 1.25 x 0.781 in Tube Wall Thickness 0.016 in Actual Airflow 6800 CFM Site Altitude 0 ft Total Cooling Capacity 126.87 MBH Sensible Cooling Capacity 126.87 MBH Air Friction 0.67 in wg Condensing Unit (D) (Circuit B, Upstream Connections)

Nozzle Size E8 Note: Nozzle Factory Supplied and Installed

Number of TXV's 1 TXV Tonnage 3 Sat. Suction Temp. 51.2 F Sat. Cond. Temp. 143.9 F Tons Per Circuit 0.66 Tons

Condensing Unit (D) (Circuit A, Downstream Connections) Nozzle Size E8

Note: Nozzle Factory Supplied and Installed Number of TXV's 1 TXV Tonnage 3 Sat. Suction Temp. 51.3 F Sat. Cond. Temp. 142.4 F Tons Per Circuit 0.66 Tons

Condensing Ent. Air Temp 125.0 F Refrigerant Type R410A Suction Line Loss 2.7 F Compressor Power 15.0 kW Vapor Superheat 15.0 F Liquid Sub-Cooling 15.0 F Entering Air Dry Bulb 77.00 F Entering Air Wet Bulb 60.10 F Entering Air Enthalpy 26.36 BTU/lb Leaving Air Dry Bulb 59.94 F Leaving Air Wet Bulb 53.42 F Leaving Air Enthalpy 22.2 BTU/lb Accessory PD 0.0 psig Cond vs Evap Even Vertical Separation 0.0 ft

NOTE: Coil is NOT certified by AHRI.

Coil is NOT certified by AHRI.

LEGEND:

Stf -- Tube spacing across coil face

EJC- Kuwait AHU-2 thru 4 DX

Project:

Tag:

DX Coil Performance Summary

40 60 80 100 120 140 160 180

DX Coil Cross-Plot 6 / 14 / HF 38AUD016(D) (Circuit B, Upstream Connections)

S at ur at ed S uc tio n T em pe ra tu re

F

Tota l Cooling Capacity (mbh)

Condens ing Unit DX Coil Suction Line Loss

Balance Point

40 60 80 100 120 140 160 180

DX Coil Cross-Plot 6 / 14 / HF 38AUD016(D) (Circuit A, Downstream Connections)

S at ur at ed S uc tio n T em pe ra tu re

F

Tota l Cooling Capacity (mbh)

Condens ing Unit DX Coil Suction Line Loss

EJC- Kuwait AHU-2 thru 4 DX

Project:

Tag:

DX Coil Performance Summary

Discharge Inlet Casing

63 Hz 89 78 83 125 Hz 89 68 77 250 Hz 84 62 67 500 Hz 85 62 65 1000 Hz 76 56 60 2000 Hz 71 57 58 4000 Hz 66 50 53 8000 Hz 58 39 48

Unit Acoustics A-weighted Sound Power Level:

Discharge Inlet Casing

63 Hz 62 51 56 125 Hz 73 52 61 250 Hz 76 54 59 500 Hz 82 59 62 1000 Hz 76 56 60 2000 Hz 73 59 60 4000 Hz 67 51 54 8000 Hz 57 38 47

EJC- Kuwait AHU-2 thru 4 DX

Project:

Tag:

Unit Acoustics Summary

Unit Size 15 Fan Type LA (For LFA Clg. Coils) Inlet Guide Vanes No Actual Airflow, CFM 6800 Site Altitude, ft 0 Upstream Ext. Static, in wg 0.00 Downstream Ext. Static, in wg 0.50 Cooling Coil Static, in wg 0.67 Heating Coil Static, in wg 0.00 Total Accessory Static, in wg 0.50 Total Static Pressure, in wg 1.67 Fan RPM 808 Fan BHP 3.3

NOTE: Certified in accordance with the AHRI Central Station Air-Handling Unit Certification Program, which is based on AHRI Standards 430/431. Certified units may be found in the AHRI Directory at www.ahridirectory.org

Accessories:

(1) Flat Synthetic 2 inch MERV 13 [0.35] Mixing Box Standard [0.15]

EJC- Kuwait AHU-2 thru 4 DX

Project:

Tag:

Supply Fan Performance Summary

Unit Airflow, CFM

The 100% synthetic graduated density media is continuously bonded to a 30 gauge galvanized, corrosion resistant, expanded metal support grid with an effective open area of 96%. The media is resistant to a wide range of chemicals, does not absorb moisture and will not support microbial growth.

The controlled pleat spacing maximizes surface area and dust holding capacity and is bonded to the enclosure frame to prevent dust bypass. The enclosure frame is constructed of high wet strength moisture resistant beverage board. The diagonal support members of the

0.2

0.3

0.4

0.5

0.6

200 250 300 350 400 450 500 550 600 650 700

In it ia l R es is ta nc e (in

. w .g

Filter Face Velocity (feet per minute)

Filter Pleated (2") MERV 13

EJC- Kuwait AHU-2 thru 4 DX

31KFG39LF015822

Filter Kit, 2'' FLT Pleated (MERV13), 39L015

(6) 16in. x 20in.

v6.69d 06/22/20

AHU-5 DXMark for

Date October 23, 2020

Unit Parameters

39L Size: 8

Insulation: 1" 1.5# Tuf-Skin II Single Wall

Hand: Right

No Export Crate

Controls: No Product Integrated Controls

FMB1 Combo Filter Mixing Box Sect. (Top & Rear Inlet)

2in Pleated MERV13 Filters - kit

(2) 16in. x 20in.

(2) 16in. x 25in.

LD Vertical Cooling (LFA) Coil/Fan Section

Belt Drive RPM: 926

Belt Drive Factory Installed

Motor HP: 2

Voltage: 200/400 3 Phase 50Hz

Efficiency: Premium

Enclosure: ODP

RPM: 1500

Discharge: UpBlast Front

DX 7.9 sq.ft. 4 Rows 8 FPI Intertwined 1/2 Circuit

0.016 in. Tube Wall Thickness

Factory Installed VFD 400 3 Phase 50Hz

Weights and Dimensions

(LxWxH in ft in) 4' 9" x 4' 2" x 5' 1" **

Dry 859 LB ** Wet 863 LB ** Weights and Dimensions are approximate. Weights include base unit weight, coils (wet & dry), fans and fan motors, and other components, but does not include filters, drives and skids. Approximate dimensions are provided primarily for shipping purposes. Shipping skids are not included.

All filter media efficiency ratings are for the filter media only.

6.69

SUBJECT TO CHANGE WITHOUT NOTICE

Coil Model Carrier 28NE Split Type Intertwined Row / FPI / Circ 4 / 8 / HF Fin Thickness .0060 in Fin Type Sine Wave Face Area Type Large Coil Face Area 7.90 sqft Face Velocity 455.7 fpm Fin-Casing Material Al-Galv.

Tube Diameter 0.5 in Tube spacing: Stf x Str 1.25 x 0.781 in Tube Wall Thickness 0.016 in Actual Airflow 3600 CFM Site Altitude 0 ft Total Cooling Capacity 59.99 MBH Sensible Cooling Capacity 59.99 MBH Air Friction 0.33 in wg Condensing Unit Nozzle Size G2

Note: Field Nozzle Change Required Number of TXV's 2 TXV Tonnage 3 Accessory PD 0.0 psig Cond vs Evap Even Vertical Separation 0.0 ft Refrigerant Type R410A Sat. Suction Temp. 46.7 F Sat. Cond. Temp. 142.8 F Tons Per Circuit 0.42 Tons Condensing Ent. Air Temp 125.0 F Suction Line Loss 2.7 F Compressor Power 8.2 kW Vapor Superheat 15.0 F Liquid Sub-Cooling 15.0 F Entering Air Dry Bulb 77.00 F Entering Air Wet Bulb 60.10 F Entering Air Enthalpy 26.36 BTU/lb Leaving Air Dry Bulb 61.76 F Leaving Air Wet Bulb 54.18 F Leaving Air Enthalpy 22.7 BTU/lb

NOTE: Coil is NOT certified by AHRI.

Tons/Circuit too low for available unloading

LEGEND:

Stf -- Tube spacing across coil face Str -- Tube spacing in direction of airflow

EJC- Kuwait

AHU-5 DX

Project:

Tag:

DX Coil Performance Summary

20 30 40 50 60 70 80 90 100 110 120 130 140

DX Coil Cross-Plot

4 / 8 / HF

S at ur at ed S uc tio n T em pe ra tu re

F

Tota l Cooling Capacity (mbh)

Condens ing Unit DX Coil Suction Line Loss

EJC- Kuwait

AHU-5 DX

Project:

Tag:

DX Coil Performance Summary

Discharge Inlet Casing

63 Hz 87 76 81 125 Hz 87 66 75 250 Hz 83 61 66 500 Hz 85 62 65 1000 Hz 77 57 61 2000 Hz 74 60 61 4000 Hz 70 54 57 8000 Hz 65 46 55

Unit Acoustics A-weighted Sound Power Level:

Discharge Inlet Casing

63 Hz 61 50 55 125 Hz 71 50 59 250 Hz 74 52 57 500 Hz 82 59 62 1000 Hz 77 57 61 2000 Hz 75 61 62 4000 Hz 71 55 58 8000 Hz 64 45 54

EJC- Kuwait

AHU-5 DX

Project:

Tag:

Unit Acoustics Summary

Unit Size 08 Fan Type LD (For LFA Clg. Coils) Inlet Guide Vanes No Actual Airflow, CFM 3600 Site Altitude, ft 0 Upstream Ext. Static, in wg 0.00 Downstream Ext. Static, in wg 0.55 Cooling Coil Static, in wg 0.33 Heating Coil Static, in wg 0.00 Total Accessory Static, in wg 0.30 Total Static Pressure, in wg 1.18 Fan RPM 888 Fan BHP 1.5

NOTE: Certified in accordance with the AHRI Central Station Air-Handling Unit Certification Program, which is based on AHRI Standards 430/431. Certified units may be found in the AHRI Directory at www.ahridirectory.org

Accessories:

(1) Filter/Mixing Box Synthetic 2 inch MERV 13 [0.20] Filter/Mixing Box [0.11]

EJC- Kuwait

AHU-5 DX

Project:

Tag:

Supply Fan Performance Summary

Unit Airflow, CFM

The 100% synthetic graduated density media is continuously bonded to a 30 gauge galvanized, corrosion resistant, expanded metal support grid with an effective open area of 96%. The media is resistant to a wide range of chemicals, does not absorb moisture and will not support microbial growth.

The controlled pleat spacing maximizes surface area and dust holding capacity and is bonded to the enclosure frame to prevent dust bypass. The enclosure frame is constructed of high wet strength moisture resistant beverage board. The diagonal support members of the

0.2

0.3

0.4

0.5

0.6

200 250 300 350 400 450 500 550 600 650 700

In it ia l R es is ta nc e (in

. w .g

Filter Face Velocity (feet per minute)

Filter Pleated (2") MERV 13

EJC- Kuwait

AHU-5 DX

31KFG39LD008822

Filter Kit, 2'' FMB Pleated (MERV13), 39L008

(2) 16in. x 20in., (2) 16in. x 25in.

v6.69d 06/22/20

AHU-6 DXMark for

Date October 23, 2020

Unit Parameters

39L Size: 25

Insulation: 1" 1.5# Tuf-Skin II Single Wall

Hand: Right

No Export Crate

Controls: No Product Integrated Controls

FMB1 Combo Filter Mixing Box Sect. (Top & Rear Inlet)

2in Pleated MERV13 Filters - kit

(4) 16in. x 20in.

(8) 16in. x 25in.

LD Vertical Cooling (LFA) Coil/Fan Section

Belt Drive RPM: 523

Belt Drive Factory Installed

Motor HP: 7.5

Voltage: 200/400 3 Phase 50Hz

Efficiency: Premium

Enclosure: ODP

RPM: 1500

Discharge: UpBlast Front

DX 25 sq.ft. 6 Rows 14 FPI Intertwined Full Circuit

0.016 in. Tube Wall Thickness

Factory Installed VFD 400 3 Phase 50Hz

Weights and Dimensions

(LxWxH in ft in) 7' 0" x 6' 5" x 8' 5" **

Dry 1886 LB ** Wet 1902 LB ** Weights and Dimensions are approximate. Weights include base unit weight, coils (wet & dry), fans and fan motors, and other components, but does not include filters, drives and skids. Approximate dimensions are provided primarily for shipping purposes. Shipping skids are not included.

All filter media efficiency ratings are for the filter media only.

6.69

SUBJECT TO CHANGE WITHOUT NOTICE

Coil Model Carrier 28NE Split Type Intertwined Row / FPI / Circ 6 / 14 / FL Fin Thickness .0042 in Fin Type Sine Wave Face Area Type Large Coil Face Area 25.00 sqft Face Velocity 480.0 fpm Fin-Casing Material Al-Galv.

Tube Diameter 0.5 in Tube spacing: Stf x Str 1.25 x 0.781 in Tube Wall Thickness 0.016 in Actual Airflow 12000 CFM Site Altitude 0 ft Total Cooling Capacity 197.82 MBH Sensible Cooling Capacity 197.82 MBH Air Friction 0.73 in wg Condensing Unit (D) (Circuit B, Upstream Connections)

Nozzle Size C5 Note: Nozzle Factory Supplied and Installed

Number of TXV's 2 TXV Tonnage 3 Sat. Suction Temp. 52.1 F Sat. Cond. Temp. 144.6 F Tons Per Circuit 0.37 Tons

Condensing Unit (D) (Circuit A, Downstream Connections) Nozzle Size C5

Note: Nozzle Factory Supplied and Installed Number of TXV's 2 TXV Tonnage 3 Sat. Suction Temp. 52.1 F Sat. Cond. Temp. 144.6 F Tons Per Circuit 0.37 Tons

Condensing Ent. Air Temp 125.0 F Refrigerant Type R410A Suction Line Loss 2.7 F Compressor Power 25.3 kW Vapor Superheat 15.0 F Liquid Sub-Cooling 15.0 F Entering Air Dry Bulb 77.00 F Entering Air Wet Bulb 60.10 F Entering Air Enthalpy 26.36 BTU/lb Leaving Air Dry Bulb 61.92 F Leaving Air Wet Bulb 54.23 F Leaving Air Enthalpy 22.7 BTU/lb Accessory PD 0.0 psig Cond vs Evap Even Vertical Separation 0.0 ft

NOTE: Coil is NOT certified by AHRI.

Coil is NOT certified by AHRI.

NOTE: Tons/Circuit too low for available unloading

LEGEND:

EJC- Kuwait

AHU-6 DX

Project:

Tag:

DX Coil Performance Summary

100 150 200 250 300

DX Coil Cross-Plot 6 / 14 / FL 38AP025(D) (Circuit B, Upstream Connections)

S at ur at ed S uc tio n T em pe ra tu re

F

Tota l Cooling Capacity (mbh)

Condens ing Unit DX Coil Suction Line Loss

Balance Point

100 150 200 250 300

DX Coil Cross-Plot 6 / 14 / FL 38AP025(D) (Circuit A, Downstream Connections)

S at ur at ed S uc tio n T em pe ra tu re

F

Tota l Cooling Capacity (mbh)

Condens ing Unit DX Coil Suction Line Loss

EJC- Kuwait

AHU-6 DX

Project:

Tag:

DX Coil Performance Summary

Discharge Inlet Casing

63 Hz 90 79 84 125 Hz 91 70 79 250 Hz 86 64 69 500 Hz 86 63 66 1000 Hz 77 57 61 2000 Hz 71 57 58 4000 Hz 63 47 50 8000 Hz 54 35 44

Unit Acoustics A-weighted Sound Power Level:

Discharge Inlet Casing

63 Hz 64 53 58 125 Hz 75 54 63 250 Hz 77 55 60 500 Hz 83 60 63 1000 Hz 77 57 61 2000 Hz 72 58 59 4000 Hz 64 48 51 8000 Hz 53 34 43

EJC- Kuwait

AHU-6 DX

Project:

Tag:

Unit Acoustics Summary

Unit Size 25 Fan Type LD (For LFA Clg. Coils) Inlet Guide Vanes No Actual Airflow, CFM 12000 Site Altitude, ft 0 Upstream Ext. Static, in wg 0.00 Downstream Ext. Static, in wg 0.45 Cooling Coil Static, in wg 0.73 Heating Coil Static, in wg 0.00 Total Accessory Static, in wg 0.37 Total Static Pressure, in wg 1.55 Fan RPM 522 Fan BHP 6.0

NOTE: Certified in accordance with the AHRI Central Station Air-Handling Unit Certification Program, which is based on AHRI Standards 430/431. Certified units may be found in the AHRI Directory at www.ahridirectory.org

Accessories:

(1) Filter/Mixing Box Synthetic 2 inch MERV 13 [0.22] Filter/Mixing Box [0.15]

EJC- Kuwait

AHU-6 DX

Project:

Tag:

Supply Fan Performance Summary

Unit Airflow, CFM

The 100% synthetic graduated density media is continuously bonded to a 30 gauge galvanized, corrosion resistant, expanded metal support grid with an effective open area of 96%. The media is resistant to a wide range of chemicals, does not absorb moisture and will not support microbial growth.

The controlled pleat spacing maximizes surface area and dust holding capacity and is bonded to the enclosure frame to prevent dust bypass. The enclosure frame is constructed of high wet strength moisture resistant beverage board. The diagonal support members of the

0.2

0.3

0.4

0.5

0.6

200 250 300 350 400 450 500 550 600 650 700

In it ia l R es is ta nc e (in

. w .g

Filter Face Velocity (feet per minute)

Filter Pleated (2") MERV 13

EJC- Kuwait

AHU-6 DX

31KFG39LD025822

Filter Kit, 2'' FMB Pleated (MERV13), 39L025 12000

(4) 16in. x 20in., (8) 16in. x 25in.

v6.69d 06/22/20

AHU-7 and 8 DX Project: EJC- Kuwait 10/23/2020 Prepared By: Bryan Kurdziel 11:09AM

AHU-7 and 8 DX

Submittal Cover Sheet Unit Report

Performance Summary Report Acoustic Summary Certified Drawings

Commercial Split Systems Builder 1.39v Page 1 of 34

EJC International Services, LLC February 12, 2021 kwong Text Box kwong Text Box CU-7 and CU-8 kwong

CU-7 and CU-8

Unit Report For AHU-7 and 8 DX

Prepared By: Bryan Kurdziel 11:09AM

Outdoor Unit Parameters Unit Quantity: 1 Unit Model: 38AUD Unit Size: 59.2 kW (15 Ton) Voltage: 400-3-50 V-Ph-Hz Condenser Coil: Cu/Cu No. of DX Circuits: 2 No. of Stages: Dual Stage

Indoor Unit Parameters Unit Model: 40RUA Unit Size: 59.2 kW (15 Ton) No. of Coils: 2 Voltage: 400-3-50 V-Ph-Hz

System Parameter System Quantity: 1 Refrigerant Type: PURON Compressor Quantity: 2 Compressor Type: Scroll Std. Capacity Steps: 50, 100 Std. Min. Outdoor Temp(Cooling): 35.0 °F No. of Outdoor fans: 3

Outdoor Unit Dimensions and Weight Unit Length: 7' 2.1'' Unit Width: 5' 7.1'' Unit Height: 4' 2.4'' Unit Shipping Weight: 978 lb Unit Operating Weight: 978 lb

Indoor Unit Dimensions and Weight Unit Length: 7' 5.0'' Unit Width: 2' 4.2'' Unit Height: 4' 8.1'' Unit Shipping Weight: 730 lb Unit Operating Weight: 730 lb

Warranty Information Outdoor (Note: for US & Canada only) First Year - Parts Only (Standard)

Warranty Information Indoor (Note: for US & Canada only) First Year - Parts Only (Standard)

NOTE: Please see Warranty Catalog 808-218 for explanation of policies and ordering methods.

Ordering Information

Part Number Description Quantity

Base Unit - Outdoor

38AUDA25A0E9-0A0A0 1

Base Unit Cu/Cu Condensing Coil 1 Standard Refrigerant Options 1 Service Options - None 1 Electrical Options - None 1 Packaging Options - Standard 1

Base Unit - Indoor

40RUAA25A4A9-0A0A0 1

Commercial Split Systems Builder 1.39v Page 2 of 34

Unit Report For AHU-7 and 8 DX

Prepared By: Bryan Kurdziel 11:09AM

Base Unit Std Static, High Eff Motor/ Std Drive 1 Cabinet Paint - None 1

The 38AUZ/AUD are furnished with filter drier which is factory provided (field installed). Additional filter driers can be purchased separately through RCD (Replacement Components Division). See the Product Library for Replacement Filter Drier Information for more information.

Commercial Split Systems Builder 1.39v Page 3 of 34

Performance Summary For AHU-7 and 8 DX

Prepared By: Bryan Kurdziel 11:09AM

System: 38AUD025/40RUA025 No. of Stages: Dual Stage System Quantity: 1 Altitude: 0.0 f t EER @ ARI Conditions: 12.2 Suction Line Loss: 1.4 °F Condensing unit is rated in accordance with ARI 365.

Typical Liquid and Suction Line Sizing

Pipe Length Liquid Line Size Suction Line Size

0 - 25 3/8 1 1/8 26 - 50 1/2 1 1/8 51 - 75 5/8 1 3/8 76 - 100 5/8 1 3/8 101 - 125 5/8 1 3/8 126 - 150 5/8 1 3/8 151 - 175 5/8 1 3/8 176 - 200 3/4 1 3/8

Refer to the 38AU installation instructions for installation specific line sizing guidance

Outdoor Unit Parameters Unit Quantity: 1 PartNumber: 38AUDA25A0E9-0A0A0 Unit Model: 38AUD Unit Size: 59.2 kW (15 Ton) Condenser Coil: Cu/Cu No. of DX Circuits: 2 Voltage: 400-3-50 V-Ph-Hz Clg Ent Air DB: 125.0 °F

Outdoor Electrical Data Unit Voltage: 400-3-50 V-Ph-Hz Unit MCA: 40.4 Amps Unit MOCP: 50.0 Amps Total Compressor Power of Unit: NA Voltage Range Min: 360 V Voltage Range Max: 440 V Compressor RLA: 16.7/16.7 Compressor LRA: 111/111 Compressor Quantity: 2 Fan Motors Qty: 3 Fan Motor FLA: 0.7 Amps Notice: Outdoor unit elect. data is based on 400-3-50 Control Panel SCCR: 5kA RMS at Rated Symmetrical Voltage

Indoor Unit Parameters PartNumber: 40RUAA25A4A9-0A0A0 Unit Model: 40RUA Unit Size: 59.2 kW (15 Ton) Coil Rows: 4 No. of Splits: 2 Voltage: 400-3-50 V-Ph-Hz Actual Airflow: 6000.0 CFM Standard Airflow: 6000.0 CFM Total Clg Cap.(Gross): 178.5 MBH Sensible Clg Cap.(Gross): 143.3 MBH Ent Air DB: 80.0 °F Ent Air WB: 67.0 °F

Commercial Split Systems Builder 1.39v Page 4 of 34

Prepared By: Bryan Kurdziel 11:09AM

Ent Enthalpy: 31.44 BTU/lb Lvg Air DB: 57.9 °F Lvg Air WB: 57.7 °F Lvg Enthalpy: 24.83 BTU/lb Coil Bypass Factor: NA

Indoor Supply Fan Indoor Unit External Static: 0.65 in wg Economizer Loss: 0.00 in wg Grille Loss: 0.00 in wg Plenum Loss: 0.00 in wg Acc. Heating Loss: 0.00 in wg Total Ext Static: 0.65 in wg Fan Speed: 733 RPM Fan Power: 2.19 BHP Fan Motor Max: 5.00 BHP Fan Motor FLA: 7.6 Amps Motor and Standard Drive Required.

Selected Standard Drive Range: 713 - 878 RPM

Indoor Electrical Data Unit Voltage: 400-3-50 V-Ph-Hz Unit MCA: 9.5 Amps Unit MOCP: 15.0 Amps Notice: Indoor unit elect. data is based on 400-3-50

Acoustics Sound Power Levels, db re 10E-12 Watts

A-Weighted Outdoor Unit (dB) Indoor Unit (dB,Ducted)

Total Level 85.2 96.4 63Hz 64.8 76.4 125Hz 68.9 82.5 250Hz 71.4 86.0 500Hz 82.8 92.4 1000Hz 79.0 89.6 2000Hz 74.2 88.8 4000Hz 69.0 84.6 8000Hz 61.9 NA Sound Message Sound for AUD025 Sound for RUA025

Acoustic Notes:

1. 38AUZ/D/Q units sound ratings are in accordance with AHRI 270-2008 - Sound Rating of Outdoor Unitary Equipment.

2. 40RU units sound ratings are in accordance with AHSRAE 1987 HVAC Systems and Applications handbook.

3. The acoustic center of the unit is located at the geometric center of the unit.

Commercial Split Systems Builder 1.39v Page 5 of 34

Prepared By: Bryan Kurdziel 11:09AM

Advanced Acoustics Parameters

1. Unit height above ground: 1.0 f t

2. Horizontal distance from unit to receiver: 20.0 f t

3. Receiver height above ground: 5.7 f t

4. Height of obstruction: 0.0 f t

5. Horizontal dist. from obstruction to receiver: 0.0 f t

6. Horizontal dist. from unit to obstruction: 0.0 f t

Detailed Acoustics Information

Octave Band Center Frequency, Hz 63 125 250 500 1k 2k 4k 8k Overall

Sound Power Levels at Unit's Acoustic Center (Lw), dB 91 85 80 86 79 73 68 63 93 A-Wgted Sound Power Levels at Unit's Acoustic Center (LwA), dBA

65 69 71 83 79 74 69 62 85

Sound Press. Levels at Dist. Specified above (Lp), dB 66 60 55 61 54 48 43 38 69 A-Wgted Sound Press. Levels at Dist. Specified above (LpA), dBA

40 44 47 58 54 50 44 37 61

Calculation methods used in this program are patterned after the ASHRAE Guide; other ASHRAE Publications and the AHRI Acoustical Standards. While a very significant effort has been made to insure the technical accuracy of this program, it is assumed that the user is knowledgeable in the art of system sound estimation and is aware of the tolerances involved in real world acoustical estimation. This program makes certain assumptions as to the dominant sound sources and sound paths which may not always be appropriate to the real system being estimated. Because of this, no assurances can be offered that this software will always generate an accurate sound prediction from user supplied input data. If in doubt about the estimation of expected sound levels in a space, an Acoustical Engineer or a person with sound prediction expertise should be consulted.

Commercial Split Systems Builder 1.39v Page 6 of 34

Prepared By: Bryan Kurdziel 11:09AM

400 RPM

500 RPM

600 RPM

700 RPM

800 RPM

900 RPM

1000 RPM

1100 RPM

1200 RPM

3.70 BHP 5.00 BHP

7.50 BHP

10.00 BHP

SC

RP

40RUA025 with Standard Capacity Coil

SC - System Curve RP - Rated Point MP - Minimum Point Shaded Area - Recommended Operating Range

RPM = 733 BHP = 2.19 Maximum RPM = 1200 Maximum HP = 5.00

St at ic P re ss ur e

(in . w g.

Airflow (CFM - thousands) 0 2 4 6 8 10 12 14

Commercial Split Systems Builder 1.39v Page 7 of 34

Acoustic Summary For AHU-7 and 8 DX

Prepared By: Bryan Kurdziel 11:09AM

Outdoor Unit Parameters:

Tag Name: AHU-7 and 8 DX Unit Model: 38AUD Unit Size: 59.2 kW (15 Ton) System Type: Dx Cooling Only Refrigerant Type: PURON Compressor Quantity: 2 Compressor Type: Scroll

Advanced Accoustics Parameters

1. Unit height above ground: 1.0 f t

2. Horizontal distance from unit to receiver: 20.0 f t

3. Receiver height above ground: 5.7 f t

4. Height of obstruction: 0.0 f t

5. Horizontal distance from obstruction to receiver: 0.0 f t

6. Horizontal distance from unit to obstruction: 0.0 f t

Detailed Acoustics Information

Octave Band Center Frequency, Hz 63 125 250 500 1k 2k 4k 8k Overall

Sound Power Levels at Unit's Acoustic Center (Lw), dB 91 85 80 86 79 73 68 63 93 A-Wgted Sound Power Levels at Unit's Acoustic Center (LwA), dBA

65 69 71 83 79 74 69 62 85

Sound Press. Levels at Dist. Specified above (Lp), dB 66 60 55 61 54 48 43 38 69 A-Wgted Sound Press. Levels at Dist. Specified above (LpA), dBA

40 44 47 58 54 50 44 37 61

Calculation methods used in this program are patterned after the ASHRAE Guide; other ASHRAE Publications and the AHRI Acoustical Standards. While a very significant effort has been made to insure the technical accuracy of this program, it is assumed that the user is knowledgeable in the art of system sound estimation and is aware of the tolerances involved in real world acoustical estimation. This program makes certain assumptions as to the dominant sound sources and sound paths which may not always be appropriate to the real system being estimated. Because of this, no assurances can be offered that this software will always generate an accurate sound prediction from user supplied input data. If in doubt about the estimation of expected sound levels in a space, an Acoustical Engineer or a person with sound prediction expertise should be consulted.

Acoustic Note:

1. 38AUZ/D/Q units sound ratings are in accordance with AHRI 270-2008 - Sound Rating of Outdoor Unitary Equipment.

2. The acoustic center of the unit is located at the geometric center of the unit.

3. All estimated sound power levels, dB re 1 Picowatt should not be guaranteed or certified as being the actual sound power levels.

Acoustic Note:

1. Estimated Sound Power levels - dB re: 1 picowatt

2. Estimated Sound Pressure levels - dB re: 20 micropascal

3. Estimated sound levels given above are assumed to originate at the acoustic center of the unit. The acoustic center of the unit is located at the projection of the condensing unit's geometric center of its base.

4. Sound power levels shown above were determined in accordance with ARI standard 370 for large outdoor refrigeration and air conditioning equipment.

5. Calculation methods used in this program are patterned after the ASHRAE Guide; other ASHRAE Publications and the ARI Acoustical Standards. While a very significant effort has been made to insure the technical accuracy of this program, it is assumed that the user is knowledgeable in the art of system sound estimation and is aware of the tolerances involved in real world acoustical estimation. This program makes certain assumptions as to the dominant sound sources and sound paths which may not always be appropriate to the real system being estimated. Because of this, no assurances can be offered that this software will always generate an accurate sound prediction from user supplied input data. If in doubt about the estimation of expected sound levels in a space, an Acoustical Engineer or a person with sound prediction expertise should be consulted.

Commercial Split Systems Builder 1.39v Page 8 of 34

Acoustic Summary For AHU-7 and 8 DX

Prepared By: Bryan Kurdziel 11:09AM

Indoor Unit Parameters:

Tag Name: AHU-7 and 8 DX Unit Model: 40RUA Unit Size: 59.2 kW (15 Ton) System Type: Dx Cooling Only External Static Pressure: 0.65 in wg Fan Speed: 733 RPM Fan BHP: 2.19 BHP

Detailed Acoustics Information

Octave Band Center Frequency, Hz 31 63 125 250 500 1k 2k 4k 8k Total

Sound Power,dB NA 103 99 95 96 90 88 84 NA 105 A-Weighted Sound Power, dBA NA 76 83 86 92 90 89 85 NA 96

Acoustic Notes:

1. 40RU units sound ratings are in accordance with AHSRAE 1987 HVAC Systems and Applications handbook.

2. The acoustic center of the units is located at the geometric center of the unit.

3. All estimated sound power levels, dB re 1 Picowatt should not be guaranteed or certified as being the actual sound power levels.

Commercial Split Systems Builder 1.39v Page 9 of 34

Certified Drawing for AHU-7 and 8 DX

Prepared By: Bryan Kurdziel 11:09AM

Commercial Split Systems Builder 1.39v Page 10 of 34

Certified Drawing for AHU-7 and 8 DX

Prepared By: Bryan Kurdziel 11:09AM

Commercial Split Systems Builder 1.39v Page 11 of 34

EU-1 125F

Prepared By: Bryan Kurdziel 11:09AM

EU-1 125F

Submittal Cover Sheet Unit Report

Performance Summary Report Acoustic Summary Certified Drawings

Commercial Split Systems Builder 1.39v Page 24 of 34

EJC International Services, LLC February 12, 2021 kwong Text Box

CU-EU-1

kwong Text Box

CU-EU-1

kwong

Unit Report For EU-1 125F

Prepared By: Bryan Kurdziel 11:09AM

Outdoor Unit Parameters Unit Quantity: 1 Unit Model: 38AUD Unit Size: 45.8 kW (12.5 Ton) Voltage: 400-3-50 V-Ph-Hz Condenser Coil: Cu/Cu No. of DX Circuits: 2 No. of Stages: Dual Stage

Indoor Unit Parameters Unit Model: 40RUA Unit Size: 45.8 kW (12.5 Ton) No. of Coils: 2 Voltage: 400-3-50 V-Ph-Hz

System Parameter System Quantity: 1 Refrigerant Type: PURON Compressor Quantity: 2 Compressor Type: Scroll Std. Capacity Steps: 50, 100 Std. Min. Outdoor Temp(Cooling): 35.0 °F No. of Outdoor fans: 3

Outdoor Unit Dimensions and Weight Unit Length: 7' 2.4'' Unit Width: 3' 7.4'' Unit Height: 4' 2.4'' Unit Shipping Weight: 731 lb Unit Operating Weight: 731 lb

Indoor Unit Dimensions and Weight Unit Length: 7' 5.0'' Unit Width: 2' 4.2'' Unit Height: 4' 8.1'' Unit Shipping Weight: 713 lb Unit Operating Weight: 713 lb

Warranty Information Outdoor (Note: for US & Canada only) First Year - Parts Only (Standard)

Warranty Information Indoor (Note: for US & Canada only) First Year - Parts Only (Standard)

NOTE: Please see Warranty Catalog 808-218 for explanation of policies and ordering methods.

Ordering Information

38AUDA16A0E9-0A0A0 1

Cu/Cu Condensing Coil 1 Standard Refrigerant Options 1 Service Options - None 1 Electrical Options - None 1 Packaging Options - Standard 1

Base Unit - Indoor

40RUAA16A1A9-0A1A0 1

Commercial Split Systems Builder 1.39v Page 25 of 34

Unit Report For EU-1 125F

Prepared By: Bryan Kurdziel 11:09AM

Base Unit Std Motor / Std Drive 1 Cabinet Paint - Painted 1

The 38AUZ/AUD are furnished with filter drier which is factory provided (field installed). Additional filter driers can be purchased separately through RCD (Replacement Components Division). See the Product Library for Replacement Filter Drier Information for more information.

Commercial Split Systems Builder 1.39v Page 26 of 34

Performance Summary For EU-1 125F

Prepared By: Bryan Kurdziel 11:09AM

System: 38AUD016/40RUA016 No. of Stages: Dual Stage System Quantity: 1 Altitude: 0.0 f t EER @ ARI Conditions: 12.0 Suction Line Loss: 1.4 °F

Typical Liquid and Suction Line Sizing

Pipe Length Liquid Line Size Suction Line Size

0 - 25 3/8 7/8 26 - 50 3/8 1 1/8 51 - 75 1/2 1 1/8 76 - 100 1/2 1 1/8 101 - 125 1/2 1 3/8 126 - 150 5/8 1 3/8 151 - 175 5/8 1 3/8 176 - 200 5/8 1 3/8

Refer to the 38AU installation instructions for installation specific line sizing guidance

Outdoor Unit Parameters Unit Quantity: 1 PartNumber: 38AUDA16A0E9-0A0A0 Unit Model: 38AUD Unit Size: 45.8 kW (12.5 Ton) Condenser Coil: Cu/Cu No. of DX Circuits: 2 Voltage: 400-3-50 V-Ph-Hz Clg Ent Air DB: 125.0 °F

Outdoor Electrical Data Unit Voltage: 400-3-50 V-Ph-Hz Unit MCA: 29.6 Amps Unit MOCP: 40.0 Amps Total Compressor Power of Unit: NA Voltage Range Min: 360 V Voltage Range Max: 440 V Compressor RLA: 12.2/12.2 Compressor LRA: 101/101 Compressor Quantity: 2 Fan Motors Qty: 3 Fan Motor FLA: 0.7 Amps Notice: Outdoor unit elect. data is based on 400-3-50 Control Panel SCCR: 5kA RMS at Rated Symmetrical Voltage

Indoor Unit Parameters PartNumber: 40RUAA16A1A9-0A1A0 Unit Model: 40RUA Unit Size: 45.8 kW (12.5 Ton) Coil Rows: 4 No. of Splits: 2 Voltage: 400-3-50 V-Ph-Hz Actual Airflow: 4500.0 CFM Standard Airflow: 4500.0 CFM Total Clg Cap.(Gross): 136.6 MBH Sensible Clg Cap.(Gross): 108.9 MBH Ent Air DB: 80.0 °F Ent Air WB: 67.0 °F Ent Enthalpy: 31.44 BTU/lb

Commercial Split Systems Builder 1.39v Page 27 of 34

Prepared By: Bryan Kurdziel 11:09AM

Lvg Air DB: 57.6 °F Lvg Air WB: 57.5 °F Lvg Enthalpy: 24.69 BTU/lb Coil Bypass Factor: NA

Indoor Supply Fan Indoor Unit External Static: 0.50 in wg Economizer Loss: 0.00 in wg Grille Loss: 0.00 in wg Plenum Loss: 0.00 in wg Acc. Heating Loss: 0.00 in wg Total Ext Static: 0.50 in wg Fan Speed: 618 RPM Fan Power: 1.18 BHP Fan Motor Max: 2.90 BHP Fan Motor FLA: 3.4 Amps Motor and Standard Drive Required.

Selected Standard Drive Range: 538 - 697 RPM

Indoor Electrical Data Unit Voltage: 400-3-50 V-Ph-Hz Unit MCA: 4.3 Amps Unit MOCP: 15.0 Amps Notice: Indoor unit elect. data is based on 400-3-50

Acoustics Sound Power Levels, db re 10E-12 Watts

A-Weighted Outdoor Unit (dB) Indoor Unit (dB,Ducted)

Total Level 82.6 92.7 63Hz 60.5 72.7 125Hz 65.1 78.8 250Hz 70.3 82.3 500Hz 77.2 88.7 1000Hz 78.0 85.9 2000Hz 75.4 85.1 4000Hz 71.2 80.9 8000Hz 63.9 NA Sound Message Sound for AUD016 Sound for RUA016

Acoustic Notes:

1. 38AUZ/D/Q units sound ratings are in accordance with AHRI 270-2008 - Sound Rating of Outdoor Unitary Equipment.

2. 40RU units sound ratings are in accordance with AHSRAE 1987 HVAC Systems and Applications handbook.

Commercial Split Systems Builder 1.39v Page 28 of 34

Prepared By: Bryan Kurdziel 11:09AM

Advanced Acoustics Parameters

1. Unit height above ground: 1.0 f t

2. Horizontal distance from unit to receiver: 20.0 f t

3. Receiver height above ground: 5.7 f t

4. Height of obstruction: 0.0 f t

5. Horizontal dist. from obstruction to receiver: 0.0 f t

6. Horizontal dist. from unit to obstruction: 0.0 f t

Detailed Acoustics Information

Octave Band Center Frequency, Hz 63 125 250 500 1k 2k 4k 8k Overall

Sound Power Levels at Unit's Acoustic Center (Lw), dB 87 81 79 80 78 74 70 65 89 A-Wgted Sound Power Levels at Unit's Acoustic Center (LwA), dBA

61 65 70 77 78 75 71 64 83

Sound Press. Levels at Dist. Specified above (Lp), dB 62 57 55 56 54 50 46 41 65 A-Wgted Sound Press. Levels at Dist. Specified above (LpA), dBA

36 41 46 53 54 51 47 40 58

Calculation methods used in this program are patterned after the ASHRAE Guide; other ASHRAE Publications and the AHRI Acoustical Standards. While a very significant effort has been made to insure the technical accuracy of this program, it is assumed that the user is knowledgeable in the art of system sound estimation and is aware of the tolerances involved in real world acoustical estimation. This program makes certain assumptions as to the dominant sound sources and sound paths which may not always be appropriate to the real system being estimated. Because of this, no assurances can be offered that this software will always generate an accurate sound prediction from user supplied input data. If in doubt about the estimation of expected sound levels in a space, an Acoustical Engineer or a person with sound prediction expertise should be consulted.

Commercial Split Systems Builder 1.39v Page 29 of 34

Prepared By: Bryan Kurdziel 11:09AM

400 RPM

500 RPM

600 RPM

700 RPM

800 RPM

900 RPM

1000 RPM

1100 RPM

1200 RPM

2.40 BHP

2.90 BHP3.00 BHP

3.70 BHP 5.00 BHP

7.50 BHP

SC

RP

40RUA016 with Standard Capacity Coil

SC - System Curve RP - Rated Point MP - Minimum Point Shaded Area - Recommended Operating Range

RPM = 618 BHP = 1.18 Maximum RPM = 1200 Maximum HP = 2.90

St at ic P re ss ur e

(in . w g.

Airflow (CFM - thousands) 0 2 4 6 8 10 12 14

Commercial Split Systems Builder 1.39v Page 30 of 34

Acoustic Summary For EU-1 125F

Prepared By: Bryan Kurdziel 11:09AM

Outdoor Unit Parameters:

Tag Name: EU-1 125F Unit Model: 38AUD Unit Size: 45.8 kW (12.5 Ton) System Type: Dx Cooling Only Refrigerant Type: PURON Compressor Quantity: 2 Compressor Type: Scroll

Advanced Accoustics Parameters

1. Unit height above ground: 1.0 f t

2. Horizontal distance from unit to receiver: 20.0 f t

3. Receiver height above ground: 5.7 f t

4. Height of obstruction: 0.0 f t

5. Horizontal distance from obstruction to receiver: 0.0 f t

6. Horizontal distance from unit to obstruction: 0.0 f t

Detailed Acoustics Information

Octave Band Center Frequency, Hz 63 125 250 500 1k 2k 4k 8k Overall

Sound Power Levels at Unit's Acoustic Center (Lw), dB 87 81 79 80 78 74 70 65 89 A-Wgted Sound Power Levels at Unit's Acoustic Center (LwA), dBA

61 65 70 77 78 75 71 64 83

Sound Press. Levels at Dist. Specified above (Lp), dB 62 57 55 56 54 50 46 41 65 A-Wgted Sound Press. Levels at Dist. Specified above (LpA), dBA

36 41 46 53 54 51 47 40 58

Calculation methods used in this program are patterned after the ASHRAE Guide; other ASHRAE Publications and the AHRI Acoustical Standards. While a very significant effort has been made to insure the technical accuracy of this program, it is assumed that the user is knowledgeable in the art of system sound estimation and is aware of the tolerances involved in real world acoustical estimation. This program makes certain assumptions as to the dominant sound sources and sound paths which may not always be appropriate to the real system being estimated. Because of this, no assurances can be offered that this software will always generate an accurate sound prediction from user supplied input data. If in doubt about the estimation of expected sound levels in a space, an Acoustical Engineer or a person with sound prediction expertise should be consulted.

Acoustic Note:

1. 38AUZ/D/Q units sound ratings are in accordance with AHRI 270-2008 - Sound Rating of Outdoor Unitary Equipment.

2. The acoustic center of the unit is located at the geometric center of the unit.

3. All estimated sound power levels, dB re 1 Picowatt should not be guaranteed or certified as being the actual sound power levels.

Acoustic Note:

1. Estimated Sound Power levels - dB re: 1 picowatt

2. Estimated Sound Pressure levels - dB re: 20 micropascal

3. Estimated sound levels given above are assumed to originate at the acoustic center of the unit. The acoustic center of the unit is located at the projection of the condensing unit's geometric center of its base.

4. Sound power levels shown above were determined in accordance with ARI standard 370 for large outdoor refrigeration and air conditioning equipment.

5. Calculation methods used in this program are patterned after the ASHRAE Guide; other ASHRAE Publications and the ARI Acoustical Standards. While a very significant effort has been made to insure the technical accuracy of this program, it is assumed that the user is knowledgeable in the art of system sound estimation and is aware of the tolerances involved in real world acoustical estimation. This program makes certain assumptions as to the dominant sound sources and sound paths which may not always be appropriate to the real system being estimated. Because of this, no assurances can be offered that this software will always generate an accurate sound prediction from user supplied input data. If in doubt about the estimation of expected sound levels in a space, an Acoustical Engineer or a person with sound prediction expertise should be consulted.

Commercial Split Systems Builder 1.39v Page 31 of 34

Acoustic Summary For EU-1 125F

Prepared By: Bryan Kurdziel 11:09AM

Indoor Unit Parameters:

Tag Name: EU-1 125F Unit Model: 40RUA Unit Size: 45.8 kW (12.5 Ton) System Type: Dx Cooling Only External Static Pressure: 0.50 in wg Fan Speed: 618 RPM Fan BHP: 1.18 BHP

Detailed Acoustics Information

Octave Band Center Frequency, Hz 31 63 125 250 500 1k 2k 4k 8k Total

Sound Power,dB NA 99 95 91 92 86 84 80 NA 102 A-Weighted Sound Power, dBA NA 73 79 82 89 86 85 81 NA 93

Acoustic Notes:

1. 40RU units sound ratings are in accordance with AHSRAE 1987 HVAC Systems and Applications handbook.

2. The acoustic center of the units is located at the geometric center of the unit.

3. All estimated sound power levels, dB re 1 Picowatt should not be guaranteed or certified as being the actual sound power levels.

Commercial Split Systems Builder 1.39v Page 32 of 34

Certified Drawing for EU-1 125F

Prepared By: Bryan Kurdziel 11:09AM

Commercial Split Systems Builder 1.39v Page 33 of 34

Certified Drawing for EU-1 125F

Prepared By: Bryan Kurdziel 11:09AM

Commercial Split Systems Builder 1.39v Page 34 of 34

AHU-9 DX

Project: EJC- Kuwait 10/26/2020 Prepared By: Bryan Kurdziel 10:02AM

AHU-9 DX

Submittal Cover Sheet Unit Report

Performance Summary Report Acoustic Summary Certified Drawings

Commercial Split Systems Builder 1.39v Page 1 of 13

EJC International Services, LLC February 12, 2021 kwong Text Box

CU-9

kwong Text Box kwong

CU-9

Unit Report For AHU-9 DX

Prepared By: Bryan Kurdziel 10:02AM

Outdoor Unit Parameters Unit Quantity: 1 Unit Model: 38AUD Unit Size: 29.1 kW (7.5 Ton) Voltage: 400-3-50 V-Ph-Hz Condenser Coil: Cu/Cu No. of DX Circuits: 2 No. of Stages: Dual Stage

Indoor Unit Parameters Unit Model: 40RUA Unit Size: 29.1 kW (7.5 Ton) No. of Coils: 2 Voltage: 400-3-50 V-Ph-Hz

System Parameter System Quantity: 1 Refrigerant Type: PURON Compressor Quantity: 2 Compressor Type: Scroll Std. Capacity Steps: 50, 100 Std. Min. Outdoor Temp(Cooling): 35.0 °F No. of Outdoor fans: 2

Outdoor Unit Dimensions and Weight Unit Length: 4' 11.4'' Unit Width: 3' 9.9'' Unit Height: 4' 2.4'' Unit Shipping Weight: 516 lb Unit Operating Weight: 516 lb

Indoor Unit Dimensions and Weight Unit Length: 4' 1.0'' Unit Width: 2' 4.2'' Unit Height: 4' 8.1'' Unit Shipping Weight: 425 lb Unit Operating Weight: 425 lb Add Service Clearance for Accy Heater: 2' 6.0''

Warranty Information Outdoor (Note: for US & Canada only) First Year - Parts Only (Standard)

Warranty Information Indoor (Note: for US & Canada only) First Year - Parts Only (Standard)

NOTE: Please see Warranty Catalog 808-218 for explanation of policies and ordering methods.

Ordering Information

38AUDA12A0E9-0A0A0 1

Cu/Cu Condensing Coil 1 Standard Refrigerant Options 1 Service Options - None 1 Electrical Options - None 1 Packaging Options - Standard 1

Base Unit - Indoor

Commercial Split Systems Builder 1.39v Page 2 of 13

Unit Report For AHU-9 DX

Prepared By: Bryan Kurdziel 10:02AM

40RUAA12A2A9-0A0A0 1

Base Unit Std Motor / Medium Drive 1 Cabinet Paint - None 1

CAELHEAT011A00 25.0 kW, 480-3-60 and 17.5 kW, 400-3-50 Electric Heater 1

The 38AUZ/AUD are furnished with filter drier which is factory provided (field installed). Additional filter driers can be purchased separately through RCD (Replacement Components Division). See the Product Library for Replacement Filter Drier Information for more information.

Commercial Split Systems Builder 1.39v Page 3 of 13