NH014-Londonderry-A3-CSS-93937-LAA0155SJ46VSD Stock Spec Sheet-Repair Chiller-yes.pdf

Full Load - Design

PIN

YLAA0155SJ 46XFBBCTXA SXBLXCXX44 SE1XXXHXXX YAXGXXX3XX XVXNXXXXXX

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

Unit

Model No. YLAA0155SJ46XFB

Number of Compressors 5

Compressor Type Scroll - Hermetic

Number of Compressor Circuits 2

Refrigerant R454B

Performance Data

Cooling Capacity [tons.R] 143.2

Total Power Input [kW] 173.0

EER [Btu/W.h] 9.932

IPLV.IP [Btu/W.h] 17.75

A-Weighted Sound Power [dB(A)] 97.0

Electrical Data

Nominal Voltage / Voltage Limits 460/3/60 / 414-506

Compressor RLA (each circuit) [A] 53.1 / 53.1 / 53.1 / 53.1 / 53.1 / -

High LRA Current (each circuit) [A] 316.0 / 316.0 / 316.0 / 316.0 / 316.0 / -

Fan QTY (each circuit) 4 / 4

Fan FLA (each circuit) [A] 4.0 / 4.0

Min. Circuit Ampacity [A] 315.0

Recommended Fuse / CB Rating [A] 350.0

Max. Inverse Time CB Rating [A] 350.0

Max. Dual Element Fuse Size [A] 350.0

Unit Short Circuit Withstand [kA] 65 kA

Wires Per Phase 2 + 3

Wire Range (Lug Size) 250 - 500 kcmil + #2/0 AWG - 400 kcmil

Compressor kW 159.5

Performance Impacting Options

Starter Type Across the line starter

Power Factor Correction Capacitor No Power Capacitor required

Remote Evaporator Standard Cooler required

Sound Kit No Acoustic Blanket required

Fan Low Sound Fans with VSD

Weight & Dimensional Data

Shipping Weight [lbs] 7044

Operating Weight [lbs] 7154

Refrigerant Charge [lbs] 122

Length [in] 187.7

Width [in] 88.3

Height [in] 94.2

Performance Report Performance Specification

Project Name: 454B Stock AC Scrolls YLAA Submittals

Unit Tag:

YLAA0155SJ46VSD Qty.: 1 Model: YLAA0155SJ46XF

Project Name: 454B Stock AC Scrolls YLAA Submittals

Rating Engine Version: REV.v9_12.idd Version: SN23.02 Generated: 2023/05/03 at 11:33

Unit Name: YLAA0155SJ46VSD Version: CHL.2023-02.001 Page 1 of 4

Heat Exchanger Performance

Evaporator Condenser (Air Cooled)

Heat Exchanger Type Plate Heat Exchanger Ambient Air Temperature* [ºF] 95.0

Entering Fluid Temperature* [ºF] 54.00 Altitude* [ft] 0.00

Leaving Fluid Temperature* [ºF] 44.00 Condensing Temperature [ºF] 127.32 / 118.56

Flow Rate [USGPM] 341.7 Number of Fans 4 / 4

Fouling Factor* [h ft2 F/Btu] 0.000100 Total Air Flow [cfm] 120000

Fluid Type* Water Total Fan Power [kW] 13.44

Fluid Volume [USGAL] 13.2

Evaporating Temperature [ºF] 39.42

Evaporator Pressure Drop [ft H2O] 11.9

Strainer Pressure Drop [ft H2O] 3.07

Extension Kit Pressure Drop [ft H2O] 7.11

Total Pressure Drop [ft H2O] 22.0

Fluid Connection Diameter [in] 4

Minimum Flow Rate [USGPM] 150.0

Maximum Flow Rate [USGPM] 625.0

* Designates user specified input

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

Part Load Performance (Based on Standard AHRI Unloading)

Percent Load Ambient [ºF] Capacity [tons.R] Power Input [kW] Unit Efficiency [Btu/W.h]

100.0 95.0 143.2 173.0 9.932

90.4 80.0 129.4 110.8 14.02

66.9 80.0 95.79 79.36 14.48

73.0 65.0 104.5 68.69 18.26

48.5 65.0 69.46 41.92 19.89

51.2 55.0 73.24 38.50 22.83

24.2 55.0 34.63 18.26 22.76

Project Name: 454B Stock AC Scrolls YLAA Submittals

Unit Tag:

YLAA0155SJ46VSD Qty.: 1 Model: YLAA0155SJ46XF

Unit Name: YLAA0155SJ46VSD Version: CHL.2023-02.001 Page 2 of 4

Sound Power Levels (In Accordance with AHRI 370)

Percent Load Ambient [ºF] Octave Band Center Frequency [Hz]

LWA

63 125 250 500 1000 2000 4000 8000

100.0 95.0 99.0 98.0 94.0 95.0 92.0 88.0 85.0 82.0 97.0

90.4 80.0 94.0 93.0 89.0 90.0 88.0 85.0 81.0 79.0 93.0

66.9 80.0 90.0 89.0 85.0 87.0 86.0 83.0 79.0 77.0 90.0

73.0 65.0 81.0 63.0 76.0 84.0 85.0 81.0 78.0 76.0 88.0

48.5 65.0 80.0 62.0 74.0 82.0 83.0 80.0 76.0 75.0 87.0

51.2 55.0 80.0 62.0 74.0 82.0 83.0 80.0 76.0 75.0 87.0

24.2 55.0 77.0 59.0 71.0 79.0 80.0 77.0 73.0 72.0 84.0

Note:Unit is equipped with Low Sound Fans with VSD.

Measurement of sound pressure used to obtain the sound power data presented is based on AHRI-370.

Air-cooled chillers are rated in terms of sound power not sound pressure. Johnson Controls provides estimates of sound pressure, but this is not the rating metric.

For an air-cooled chiller, sound pressure calculated from sound power varies depending on how the chiller is assumed to behave, i.e. the radiation model. In other words, determining sound pressure from sound power requires making assumptions that result in different answers at a given distance from the chiller. The environment also influences sound pressure in the field installation. Sound pressure estimation radiation models pertaining to air-cooled chillers include the ‘traditional’ hemispherical model, parallelepiped model and equivalent hemispherical model.

Regarding sound power, Johnson Controls references tolerance limits based on ASHRAE guidelines. These are +/- 6dB in the 63Hz octave band, +/- 4dB in all other octave bands and +/- 3dB for the overall dBA.

Tolerance limits are based on uncertainties associated with:

1. Measurement Test Procedure

2. Repeatability

3. Production / Manufacturing Variability

Standard deviation associated with air-cooled chiller sound data is a measure of spread i.e. it indicates the range of probability of sound levels. Note that for operating conditions other than AHRI’s Standard Rating Condition, higher levels of uncertainty can be expected.

Lead times for factory performance testing depend on test laboratory availability. Please confirm with Johnson Controls Customer Service.

Performance at AHRI Conditions

Evaporator Condenser

EFT [ºF] 54.00 Ambient Temp. [ºF] 95.0

LFT [ºF] 44.00 Altitude [ft] 0.00

Flow Rate [USGPM] 341.7 Performance

Pressure Drop [ft H2O] 11.9 EER [Btu/W.h] 9.932

Fluid Type Water IPLV.IP [Btu/W.h] 17.75

Fouling Factor [h ft2 F/Btu] 0.000100 Net Cooling Capacity [tons.R] 143.2

Fluid Volume [USGAL] 13.2

Note:Unit rated at design condition capacity.

Project Name: 454B Stock AC Scrolls YLAA Submittals

Unit Tag:

YLAA0155SJ46VSD Qty.: 1 Model: YLAA0155SJ46XF

Unit Name: YLAA0155SJ46VSD Version: CHL.2023-02.001 Page 3 of 4

Part Load Performance (Based on AHRI 550/590 - 2018 (IP))

Percent Load Ambient [ºF] Capacity [tons.R] Power Input [kW] Unit Efficiency [Btu/W.h]

100.0 95.0 143.2 173.0 9.932

90.4 80.0 129.4 110.8 14.02

66.9 80.0 95.79 79.36 14.48

73.0 65.0 104.5 68.69 18.26

48.5 65.0 69.46 41.92 19.89

51.2 55.0 73.24 38.50 22.83

24.2 55.0 34.63 18.26 22.76

Notes:

Country of Origin:Mexico

Min flow rate is for chillers using water. For glycol chillers please contact the application engineering team.

This unit does not have a coil coating selected.

Compliant with ASHRAE 90.1 - 2010,2013,2016.

Compliant with IECC - 2012,2015,2018.

Compliant with the requirements of the LEED Energy and Atmosphere Enhanced Refrigerant Management Credit (EAc4).

The product image shown is for illustrative purposes only and is not representative of selected options.

Project Name: 454B Stock AC Scrolls YLAA Submittals

Unit Tag:

YLAA0155SJ46VSD Qty.: 1 Model: YLAA0155SJ46XF

Unit Name: YLAA0155SJ46VSD Version: CHL.2023-02.001 Page 4 of 4

PIN

YLAA0155SJ 46XFBBCTXA SXBLXCXX44 SE1XXXHXXX YAXGXXX3XX XVXNXXXXXX

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

LOCATION X Distance (in) Y Distance (in) JCI PART NUMBER SAP NUMBER COLOUR Operating Weights (lb)

R1 7.7 1.4 029-25335-001 434002 Charcoal 733

R2 76.7 1.4 029-25335-002 434004 Red 1321

R3 152.2 1.4 029-25335-002 434004 Red 990

L1 7.7 86.9 029-25335-002 434004 Red 974

L2 76.7 86.9 029-25335-004 434005 Charcoal 2076

L3 152.2 86.9 029-25335-002 434004 Red 1059

Total Weight (lb) Centre of Gravity (in)

Operating Weights (lb) 7153 Xg [in] 81.9

Shipping Weight [lb] 7044 Yg [in] 50.5

YLAA Air Cooled Scroll Chillers AVM Report

Project Name: 454B Stock AC Scrolls YLAA Submittals

Unit Tag:

YLAA0155SJ46VSD Qty.: 1 Model No.: YLAA0155SJ46XF

Version: SN23.02 Generated: 05/03/2023 at 11:33

Unit Name: YLAA0155SJ46VSD Version: CHL.2023-02.001 Page 1 of 1

A

15 14 13 12 11 10 9 8 7 6 5 4 3 2 1

B

C

D

E

F

G

H

I

J

K

L

A

B

C

D

E

F

G

H

I

J

K

L

16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1

THIRD ANGLE

ReleasedSHEET 1 OF 1 ORIG. NO.:MASS (kg): 0.000SCALE: 0.060

VERSION

DRAWING NUMBER

035-24059-010

CAGE NUMBER

66935A1

ENG

06-DEC-2013 A.SAYCH CHKD

REVISION

H

06-DEC-2013 M.LUPTON MODELER

N/A CUT SIZE

YLAA 8-FAN 50 & 60HZ

WITH HEAT RECOVERY

06-DEC-2013 M.LUPTON DRAWN

PART NO.

DO NOT SCALE

N/A ENG. STD.

N/A MATERIAL

JOHNSON CONTROLS - BUILDING EFFICIENCY

507 EAST MICHIGAN STREET, MILWAUKEE, WI, 53202 USA

"ALL PROPRIETARY RIGHTS IN

THE SUBJECT MATTER HEREOF

ARE RESERVED AND NO

PERMISSION IS GRANTED TO

REPRODUCE THIS PRINT IN

WHOLE OR IN ANY PART, OR

DISCLOSE ANY OF THE

INFORMATION UPON IT TO

OTHERS WITHOUT WRITTEN

RELEASE BY JOHNSON

CONTROLS INCORPORATED"

CO

NI

TN

UE

D

RE

VI

SI

ON NOTE 6 AMENDED DIM 2541MM WAS 2535MM. FAN TERMINAL BOX 6MM HIGHER.

XWAS GT ECN20-0441 09-JUN-2020 H

ENG.CHK.DR.EC. NO.DATEREV.THIS DRAWING PERTAINS TO THE FOLLOWING MODELS:

YLAA 0125 HE YLAA 0150 SE YLAA 0516 HE

YLAA 0136 SE YLAA 0155 SE YLAA 0517 HE

YLAA 0139 HE YLAA 0456 HE YLAA 0457 HJ

YLAA 0142 HE YLAA 0457 HE YLAA 0517 HJ

MODEL NUMBER DIMENSION "A"

YLAA 0125 HE 221 [8.7]

YLAA 0136 SE 221 [8.7]

YLAA 0139 HE N/A

YLAA 0142 HE 221 [8.7]

YLAA 0150 SE 148 [5.8]

YLAA 0155 SE 148 [5.8]

YLAA 0456 HE 221 [8.7]

YLAA 0457 HE 221 [8.7]

YLAA 0457 HJ 221 [8.7]

YLAA 0516 HE 221 [8.7]

YLAA 0517 HE 221 [8.7]

YLAA 0517 HJ 221 [8.7]

NOTES:

1. PLACEMENT ON A LEVEL SURFACE FREE OF OBSTRUCTIONS (INCLUDING SNOW, FOR WINTER

OPERATION) OR AIR-CIRCULATION ENSURES RATE PERFORMANCE, RELIABLE OPERATION

AND EASE OF MAINTENANCE. SITE RESTRICTIONS MAY COMPROMISED MINIMUM CLEARANCES

INDICATED BELOW, RESULTING IN UNPREDICTABLE AIR FLOW PATTERNS AND POSSIBLE

DIMINISHED PERFORMANCE. JOHNSON CONTROLS UNIT CONTROLS WILL OPTIMIZE OPERATION

WITHOUT NUISANCE HIGH PRESSURE SAFETY CUTOUT. HOWEVER, THE SYSTEM DESIGNER

MUST CONSIDER POTENTIAL PERFORMANCE DEGRADATION.

1.1. RECOMMENDED MINIMUM CLEARANCES:

1.1.1. SIDE TO WALL - 1828.8mm[72.00]

1.1.2. REAR TO WALL - 1828.8mm[72.00]

1.1.3. CONTROL PANEL TO WALL - 1219.2mm[48.00]

1.1.4. TOP - NO OBSTRUCTIONS ALLOWED.

1.1.5. DISTANCE BETWEEN ADJACENT UNITS - 3048mm[120.00]

1.1.6. NO MORE THAT ONE ADJACENT WALL MAY BE HIGHER THAN UNIT.

2. WEIGHT AND CENTRE OF GRAVITY- REF TO AVM REPORT

3. INSTALLING CONTRACTOR MUST INCLUDE VENT AND DRAIN ACCOMMODATIONS IN CHILLED

WATER PIPING NEAR EVAPORATOR.

4. NUMBER OF COMPRESSORS MAY VARY FROM DRAWING.

4.1. REFER TO YORKWORKS REPORTS

5. OVERALL HEIGHT OF UNIT IS 2394.6mm-[94.27"] ON MONTERREY, MEXICO AND SAN ANTONIO, TEXAS BUILDS AND EUROPEAN BUILDS (VSD FANS ONLY).

6. ON EUROPEAN BUILDS, OVERALL HEIGHT OF UNIT IS 2507.0mm [98.70"] WITH STANDARD FANS AND IS 2541.0mm [100.04"] WITH LOW AMBIENT KIT AND WITH C FAN.

7. FOR MONTERREY, MEXICO, SAN ANTONIO, TEXAS AND EUROPEAN BUILDS ONLY.

3" VICTAULIC INLET

3" VICTAULIC OUTLET

4" VICTAULIC

INLET

4" VICTAULIC

OUTLET

MOUNTING

HOLES TYP

(OPTIONAL HEAT

RECOVERY UNIT)

POWER ENTRY

330.2[13.00] WIDE X 177.8[7.00] HIGH

CONTROL PANEL BOTTOM DETAIL

FRAME WIDTH

2242 88.3[ ]

OVERALL WIDTH

2256 88.8[ ]

F R A M E

H E I G H T

O V E R A L L

H E I G H T

D E P E N D S

O N

B U I L D

L O C A T I O N

R E F E R

T O

N O T E S

A N D

A B O V E

OVERALL LENGTH

4763 187.5[ ]

FRAME LENGTH

4731 186.3[ ]

588 23.2[ ] 1473 58.0[ ] 1519 59.8[ ]

"A"

(OPTIONAL HEAT

RECOVERY UNIT)

WATER CONNECTIONS

137 5.4[ ]

WATER CONNECTIONS

3845 151.4[ ]

195 7.7[ ] 1753 69.0[ ] 1918 75.5[ ]

MOUNTING

HOLES TYP

36 1.4[ ]

MOUNTING

HOLES TYP

36 1.4[ ]

1177.0 [46.35]

1256 49.5[ ]

562 22.1[ ]

1679 66.1[ ]

2796 110.1[ ]

3913 154.1[ ]