YLAA Style A Air-Cooled Scroll Chillers with Brazed Plate ...

Model YLAA Air-Cooled Scroll Chillers withBrazed Plate Heat Exchangers

Style B

70 – 175 TON246 – 615 kW

60 HzR-410A

FORM 150.72-EG6 (1113)

2 JOHNSON CONTROLS

FORM 150.72-EG6 (1113)

Table of Contents

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Introduction.................................................................................................................................................................................................................. 3Nomenclature............................................................................................................................................................................................................... 5Equipment Overview................................................................................................................................................................................................... 6Unit Components....................................................................................................................................................................................................... 10Accessories and Options ..........................................................................................................................................................................................11Design Parameters.................................................................................................................................................................................................... 13Water Pressure Drop................................................................................................................................................................................................. 14Physical Data and Nominal Ratings ........................................................................................................................................................................ 16Part Load Ratings...................................................................................................................................................................................................... 18Unit Dimensions ....................................................................................................................................................................................................... 20Isolator Locations...................................................................................................................................................................................................... 25Isolator Locations - continued ................................................................................................................................................................................. 26Isolator Details........................................................................................................................................................................................................... 28Electrical Notes.......................................................................................................................................................................................................... 31Pump Electrical Data................................................................................................................................................................................................. 32Wiring Lugs................................................................................................................................................................................................................ 33Electrical Data w/o Pumps........................................................................................................................................................................................ 34Wiring Diagram.......................................................................................................................................................................................................... 38User Control Wiring................................................................................................................................................................................................... 40Application Data ........................................................................................................................................................................................................ 43

................................................................................................................................................................................................. 44

PERFORMANCE DATA PROVIDED IN THIS DOCUMENT WAS CREATED IN ACCORDANCE WITH JOHNSON CONTROLS SOFT-WARE: YORKWORKS VERSION 13.02 AND DXCHILL VERSION 6.04

FORM 150.72-EG6 (1113)

3JOHNSON CONTROLS

FEATURES & BENEFITS

Installation-

-

-

Introduction

4 JOHNSON CONTROLS

FORM 150.72-EG6 (1113)

Reliability-

-

-

-

-

Flexibility

-

Sustainability-

-

-

Introduction

FORM 150.72-EG6 (1113)

JOHNSON CONTROLS

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NOMENCLATURE

Nomenclature

JOHNSON CONTROLS

FORM 150.72-EG6 (1113)

Equipment Overview

GENERAL

YLAA

-

COMPRESSORS

BRAZED PLATE EVAPORATOR

-

--

--

CANADIAN REGISTRATION NUMBER (CRN) APPLICA-TION & PROOF OF CONFORMANCE

--

FORM 150.72-EG6 (1113)

7JOHNSON CONTROLS

TABLE1 - CANADIAN PROVINCE CRN#

ON

NSPEINFNU

NWT

CONDENSER

Coils -

-

Fans –

Motors –

UNIT CONTROL SYSTEM

-

-

JOHNSON CONTROLS

FORM 150.72-EG6 (1113)

T

CO R SSORCONT CTORS

NCONT CTOR

NS

NCONT CTORS

SCONN CTS TCH

RO NL

CO R SSORCONT CTORS

CO R SSORO RLO S

NCONT CTOR

NSN

CONT CTORS

-

-

-

-

-

DISPLAY/PRINT

ENTRY

SETPOINTS

UNIT

FORM 150.72-EG6 (1113)

JOHNSON CONTROLS

-

COMMUNICATIONS

BUILDING AUTOMATION SYSTEM INTERFACE

-

POWER PANEL

JOHNSON CONTROLS

FORM 150.72-EG6 (1113)

FIG.1

Unit Components

FAN DECK MICROCHANNNEL COILS

COIL HEADERS

CONTROL AND POWER

PANELS

COMPRESSORS

BRAZED PLATE EVAPORATOR

FORMED STEEL BASE RALES

HYDRO-KIT PUMPS AND M O T O R S (OPTIONAL)

FORM 150.72-EG6 (1113)

JOHNSON CONTROLS

Accessories and Options

UNIT POWER CONNECTIONS-

SINGLE-POINT SUPPLY TERMINAL BLOCK

SINGLE-POINT NON-FUSED DISCONNECT SWITCH-

SINGLE-POINT CIRCUIT BREAKER-

MULTIPLE POINT SUPPLY WITH INDIVIDUAL SYSTEM CIRCUIT BREAKERS –

(SQ only)

CONTROL TRANSFORMER

POWER FACTOR CORRECTION CAPACITORS

HIGH AMBIENT KIT –

LOW AMBIENT KIT –

-

-

LANGUAGE LCD AND KEYPAD DISPLAY -

COMPRESSOR, PIPING, EVAPORATOR

LOW TEMPERATURE GLYCOL

CHICAGO CODE RELIEF VALVES –

SERVICE SUCTION ISOLATION VALVE -

HOT GAS BY-PASS – -

THERMAL DISPERSION FLOW SWITCH--

-

EVAPORATOR NOZZLE EXTENSION KIT-

-

JOHNSON CONTROLS

FORM 150.72-EG6 (1113)

HEAT RECOVERY CONDENSER -

HYDRO-KIT –

-

POST-COATED CONDENSER COILS

ENCLOSURE PANELS (UNIT)

-

WIRE PANELS (FULL UNIT)

installed

WIRE/LOUVERED PANELS

mounted

LOUVERED PANELS (CONDENSER COIL ONLY)

LOUVERED PANELS (FULL UNIT)

-

COIL END HAIL GUARD

SOUND ATTENUATION:

COMPRESSOR ACOUSTIC SOUND BLANKET

-tory installed

ULTRA QUIET FANS

VIBRATION ISOLATION

VIBRATION ISOLATORS-

Field installed

FORM 150.72-EG6 (1113)

JOHNSON CONTROLS

NOMINAL EVAPORATOR WATER FLOWMODELYLAA

TEMPERATURE (°F) WATER FLOW (GPM) AIR ON CONDENSER (°F)MIN1 MAX2 MIN MAX MIN3 MAX4

0070SE 40 55 60 285 0 1250080SE 40 55 100 355 0 1250090SE 40 55 100 385 0 1250100SE 40 55 100 385 0 1250115SE 40 55 100 385 0 1250120SE 40 55 150 625 0 1250136SE 40 55 150 625 0 1250155SE 40 55 150 625 0 1250170SE 40 55 150 625 0 125

HIGH EFFICIENCY0091HE 40 55 100 385 0 1250101HE 40 55 100 385 0 1250125HE 40 55 100 385 0 1250142HE 40 55 150 625 0 1250156HE 40 55 150 625 0 1250175HE 40 55 150 625 0 125

Design Parameters

JOHNSON CONTROLS

FORM 150.72-EG6 (1113)

Water Pressure Drop

EVAPORATOR YLAA MODELSAB

C

DEF

YLAA EVAPORATOR PRESSURE DROP CURVE

WATER FLOW RATE (GPM)

WAT

ER P

RES

SUR

E D

RO

P (P

SI)

1

10

100

10 100 1000

A

B D

E

F

C

FORM 150.72-EG6 (1113)

JOHNSON CONTROLS

INTENTIONALLY LEFT BLANK

JOHNSON CONTROLS

FORM 150.72-EG6 (1113)

Physical Data and Nominal Ratings

REFRIGERANT R-410A

YLAASTANDARD

EFFICIENCY UNITS0070SE 0080SE 0090SE 0100SE 0115SE 0120SE 0136SE 0155SE 0170SE

NOMINAL RATINGS3

TONS 71.8 77.7 83.9 95.8 113.9 119.6 126.1 143.0 167.4

EERIPLV

GENERAL UNIT DATALENGTHWIDTHHEIGHT

CIRCUITS 2 2 2 2 2 2 2 2 2

REFRIGERANT CHARGE, OPERATING

GALLONSSHIPPING WEIGHT 7734OPERATING WEIGHT

COMPRESSORS, SCROLL TYPECOMPRESSORS PER CIRCUITCOMPRESSORS PER UNIT 4 4

NOMINAL TONS PER COMPRESSOR32 32 32 32 32

CIRCUIT 2 32 32 32 32 32CONDENSERTOTAL FACE AREA FT2

FINS PER INCHCONDENSER FANS, LOW SOUND

2FAN HP 2 2 2 2 2 2 2 2 2FAN RPMTOTAL CHILLER CFM

EVAPORATORWATER VOLUME, GALLONSMAXIMUM WATER SIDE PRES-SURE, PSIGMAXIMUM REFRIGERANT SIDE PRESSURE, PSIGMINIMUM CHILLER WATER FLOW RATE, GPMMAXIMUM CHILLER WATER FLOW RATE, GPMWATER CONNECTIONS SIZE, INCHES 3 3 3 3 3 3 4* 4* 4*

FORM 150.72-EG6 (1113)

JOHNSON CONTROLS

REFRIGERANT R-410A

YLAAHIGH

EFFICIENCY UNITS0091HE 0101HE 0125HE 0142HE 0156HE 0175HE

NOMINAL RATINGS3

TONS 88.2 98.5 116.0 129.5 144.5 172.5

EERIPLV

GENERAL UNIT DATALENGTHWIDTHHEIGHT

CIRCUITS 2 2 2 2 2 2

REFRIGERANT CHARGE, OPERATING

-LONSSHIPPING WEIGHT 7344OPERATING WEIGHT

COMPRESSORS, SCROLL TYPECOMPRESSORS PER CIRCUITCOMPRESSORS PER UNIT 4 4

NOMINAL TONS PER COMPRESSOR32 32 32 32

CIRCUIT 2 32 32 32 32CONDENSERTOTAL FACE AREA FT2

FINS PER INCHCONDENSER FANS, LOW SOUND

FAN HP 2 2 2 2 2 2FAN RPMTOTAL CHILLER CFM

EVAPORATORWATER VOLUME, GALLONSMAXIMUM WATER SIDE PRES-SURE, PSIGMAXIMUM REFRIGERANT SIDE PRESSURE, PSIGMINIMUM CHILLER WATER FLOW RATE, GPMMAXIMUM CHILLER WATER FLOW RATE, GPMWATER CONNECTIONS SIZE, INCHES 3 3 4* 4* 4* 4*

JOHNSON CONTROLS

FORM 150.72-EG6 (1113)

Part Load Ratings

YLAA0070SE% DISPL. TONS COMPR.

KWAMBIENT

(°F) UNIT EER

100.0 71.8 78.1 95.0 10.283.3 63.6 58.3 88.2 11.866.7 54.5 40.7 80.6 13.850.0 42.7 27.3 70.7 15.933.3 29.7 15.9 59.8 18.516.7 14.7 7.5 55.0 19.2

IPLV 16.0


KWAMBIENT

(°F) UNIT EER

100.0 77.7 87.7 95.0 9.983.6 69.4 68.6 88.6 11.166.7 59.2 46.3 80.7 13.450.3 47.2 32.1 71.4 15.233.3 32.1 18.4 59.8 17.716.9 16.9 9.7 55.0 17.8

IPLV 15.4


KWAMBIENT

(°F) UNIT EER

100.0 83.9 96.6 95.0 9.783.6 74.7 72.4 88.4 11.349.3 49.1 32.0 70.1 15.932.8 33.8 19.3 59.2 17.916.4 16.7 9.3 55.0 18.3

IPLV 15.5


KWAMBIENT

(°F) UNIT EER

100.0 95.8 110.7 95.0 9.786.1 86.8 87.8 89.4 10.857.0 64.4 45.6 75.3 14.343.0 47.5 35.1 64.8 14.813.9 15.9 9.1 55.0 17.7

IPLV 14.3


KWAMBIENT

(°F) UNIT EER

100.0 113.9 130.8 95.0 9.775.0 93.6 83.2 84.3 12.050.0 69.4 44.5 71.6 15.325.0 32.8 22.5 55.0 16.3

IPLV 14.6


KWAMBIENT

(°F) UNIT EER

100.0 119.6 133.2 95.0 10.075.0 97.7 84.9 84.0 12.450.0 71.5 44.9 70.9 15.625.0 33.2 22.8 55.0 16.3

IPLV 14.8


KWAMBIENT

(°F) UNIT EER

100.0 126.1 142.6 95.0 9.783.3 108.0 91.9 86.4 12.366.7 95.7 73.7 80.5 13.450.0 67.3 41.5 67.0 16.733.3 52.1 27.8 59.8 18.116.7 35.0 18.4 55.0 19.3

IPLV 15.8


KWAMBIENT

(°F) UNIT EER

100.0 143.0 165.0 95.0 9.880.0 127.2 112.3 87.3 12.160.0 101.5 71.3 76.7 14.440.0 70.0 41.0 63.8 17.620.0 35.0 18.4 55.0 19.3

IPLV 15.9


KWAMBIENT

(°F) UNIT EER

100.0 167.4 192.1 95.0 9.683.3 148.5 142.3 88.2 11.266.7 127.9 98.8 80.8 13.350.0 101.5 64.3 71.4 15.033.3 69.5 38.9 59.9 18.316.7 34.5 18.2 55.0 19.2

IPLV 15.6

FORM 150.72-EG6 (1113)

JOHNSON CONTROLS

YLAA0091HE% DISPL. TONS COMPR.

KWAMBIENT

(°F) UNIT EER

100.0 88.2 88.2 95.0 10.883.8 78.4 67.3 88.3 12.250.0 51.8 31.4 70.3 15.016.2 16.2 8.9 55.0 18.3

IPLV 15.0


KWAMBIENT

(°F) UNIT EER

100.0 98.5 106.0 95.0 10.286.1 89.6 82.6 89.6 11.657.0 65.5 44.0 74.9 14.543.0 50.3 31.4 65.6 16.613.9 16.0 9.0 55.0 18.0

IPLV 15.4


KWAMBIENT

(°F) UNIT EER

100.0 116.0 112.0 95.0 10.375.0 94.6 76.8 83.9 12.650.0 67.2 43.5 69.7 16.025.0 34.9 18.3 55.0 19.3

IPLV 15.7


KWAMBIENT

(°F) UNIT EER

100.0 129.5 138.9 95.0 10.283.3 109.7 90.1 85.8 12.766.7 97.4 71.1 80.1 13.850.0 67.4 39.6 66.2 16.933.3 51.4 27.1 58.8 18.316.7 34.4 18.1 55.0 19.2

IPLV 15.9


KWAMBIENT

(°F) UNIT EER

100.0 144.5 153.0 95.0 10.280.0 124.8 108.4 86.8 12.060.0 97.8 72.4 75.6 14.240.0 70.4 39.9 64.2 16.920.0 34.6 18.5 55.0 19.0

IPLV 15.5


KWAMBIENT

(°F) UNIT EER

100.0 172.5 194.2 95.0 9.883.3 152.6 143.5 88.1 11.466.7 130.8 99.2 80.5 13.550.0 102.7 64.2 70.7 15.233.3 69.2 38.6 59.1 18.316.7 34.1 18.3 55.0 18.9

IPLV 15.6

JOHNSON CONTROLS

FORM 150.72-EG6 (1113)

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FORM 150.72-EG6 (1113)

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23JOHNSON CONTROLS

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24 JOHNSON CONTROLS

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FORM 150.72-EG6 (1113)

JOHNSON CONTROLS

Isolator Locations

1.4[36.4]

1.4[36.4]

1.4[36.4]

1.4[36.4]

7.7[194.6]

FOUR FAN ISOLATOR LOCATIONS

FIVE & SIX FAN ISOLATOR LOCATIONS

JOHNSON CONTROLS

FORM 150.72-EG6 (1113)

EIGHT FAN ISOLATOR LOCATIONS

1.4[36.4]

7.7[194.6]

69.0[1753.2]

75.5[1917.9]

33.3[845.6]

85.4[2169.2]

1.4[36.4]

FORM 150.72-EG6 (1113)

27JOHNSON CONTROLS

1.4[36.4]

7.7[194.6]

69.0[1753.2]

63.8[1621.2]

85.4[2169.2]

1.4[36.4]

72.4[1839.9]

17.3[439.3]

TEN FAN ISOLATOR LOCATIONS

JOHNSON CONTROLS

FORM 150.72-EG6 (1113)

Isolator Details

ONE INCH DEFLECTION SPRING ISOLATOR CROSS-REFERENCE

CPX-X-

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FORM 150.72-EG6 (1113)

JOHNSON CONTROLS

TWO INCH DEFLECTION, SEISMIC SPRING ISOLATOR CROSS-REFERENCE

Y2RS

3/4”7/8”

3/8” GAP

3/4”TYP. (4)

5/8” 2-3/4”

1-1/8”

2-3/4”

8P

4

8

STOP &8-3/8”OPER.HEIGHT

4

4

JOHNSON CONTROLS

FORM 150.72-EG6 (1113)

RD-1, 2, and 3 Isolators

ELASTOMERIC ISOLATOR CROSS-REFERENCE

L

CC

HH

T

T

LL

LL

OLR L NOL

R L N

R ST

TT

RD-4 Isolators

FORM 150.72-EG6 (1113)

JOHNSON CONTROLS

LEGENDACR-LINE ACROSS THE LINE START

DISC SW DISCONNECT SWITCH

FLA FULL LOAD AMPSHZ HERTZMAX MAXIMUM

MIN MINIMUMMIN NF MINIMUM NON FUSED RLA RATED LOAD AMPS

VOLTAGE CODE

-

º º

-

Code,

Electrical Notes

32 JOHNSON CONTROLS

FORM 150.72-EG6 (1113)

PUMP MODEL

HORSE POWER RPM

PUMP ELECTRICAL DATA208V-3-60HZ 230V-3-60HZ 380V-3-60HZ 460V-3-60HZ 575V-3-60HZ

FLA LRA FLA LRA FLA LRA FLA LRA FLA LRAABCDEFGHIJKLM 3NOPRSTUV

CONTROL TRANSFORMER LOADVOLT KVA

2 3208 9.6 14.4230 8.7 13.0380 5.3 7.9460 4.3 6.5575 3.5 5.2

Pump Electrical Data

FORM 150.72-EG6 (1113)

33JOHNSON CONTROLS

Wiring Lugs

YLAAMODEL

GLOBAL MARKET 1 PT SUPPLY T. BLOCK

MOLDED CASE SWITCH 1 PT. SUPPLY

MOLDED CASE CIRCUIT BREAKER

1 PT. SUPPLY

VOLTS HZ INSTALLED LUGINSTALLED LUG ALTERNATE LUG

INSTALLED LUG

ALTERNATE LUG

0070

208 60 (2) # 6 - 500 (2) 250 - 500 (3) 2/0 - 400 (2) 3/0 - 250 (1) 250 - 500230 60 (2) # 6 - 500 (2) 250 - 500 (3) 2/0 - 400 (2) 3/0 - 250 (1) 250 - 500380 60 (1) # 4 - 500 (1) 6 - 350 - (1) 6 - 350 -460 60 (1) # 4 - 500 (1) 6 - 350 - (1) 6 - 350 -575 60 (1) # 4 - 500 (1) 6 - 350 - (1) 6 - 350 -400 50 (1) # 4 - 500 (1) 6 - 350 - (1) 6 - 350 -

0080

208 60 (2) # 6 - 500 (2) 250 - 500 (3) 2/0 - 400 (2) 3/0 - 250 (1) 250 - 500230 60 (2) # 6 - 500 (2) 250 - 500 (3) 2/0 - 400 (2) 3/0 - 250 (1) 250 - 500380 60 (1) # 4 - 500 (2) 3/0 - 250 (1) 250 - 500 (1) 6 - 350 -460 60 (1) # 4 - 500 (1) 6 - 350 - (1) 6 - 350 -575 60 (1) # 4 - 500 (1) 6 - 350 - (1) 6 - 350 -400 50 (1) # 4 - 500 (1) 6 - 350 - (1) 6 - 350 -

0090

208 60 (2) # 6 - 500 (2) 250 - 500 (3) 2/0 - 400 (2) 250 - 500 (3) 2/0 - 400230 60 (2) # 6 - 500 (2) 250 - 500 (3) 2/0 - 400 (2) 250 - 500 (3) 2/0 - 400380 60 (1) # 4 - 500 (2) 3/0 - 250 (1) 250 - 500 (2) 3/0 - 250 (1) 250 - 500460 60 (1) # 4 - 500 (1) 6 - 350 - (1) 6 - 350 -575 60 (1) # 4 - 500 (1) 6 - 350 - (1) 6 - 350 -400 50 (1) # 4 - 500 (1) 6 - 350 - (1) 6 - 350 -

0091

208 60 (2) # 6 - 500 (2) 250 - 500 (3) 2/0 - 400 (2) 250 - 500 (3) 2/0 - 400230 60 (2) # 6 - 500 (2) 250 - 500 (3) 2/0 - 400 (2) 250 - 500 (3) 2/0 - 400380 60 (1) # 4 - 500 (2) 3/0 - 250 (1) 250 - 500 (2) 3/0 - 250 (1) 250 - 500460 60 (1) # 4 - 500 (1) 6 - 350 - (1) 6 - 350 -575 60 (1) # 4 - 500 (1) 6 - 350 - (1) 6 - 350 -400 50 (1) # 4 - 500 (1) 6 - 350 - (1) 6 - 350 -

0100/0101

208 60 (2) # 6 - 500 (2) 250 - 500 (3) 2/0 - 400 (2) 250 - 500 (3) 2/0 - 400230 60 (2) # 6 - 500 (2) 250 - 500 (3) 2/0 - 400 (2) 250 - 500 (3) 2/0 - 400380 60 (1) # 4 - 500 (2) 3/0 - 250 (1) 250 - 500 (2) 3/0 - 250 (1) 250 - 500460 60 (1) # 4 - 500 (2) 3/0 - 250 (1) 250 - 500 (2) 3/0 - 250 (1) 250 - 500575 60 (1) # 4 - 500 (1) 6 - 350 - (1) 6 - 350 -400 50 (1) # 4 - 500 (2) 3/0 - 250 (1) 250 - 500 (2) 3/0 - 250 (1) 250 - 500

0115/0120/0125

208 60 (2) # 6 - 500 (3) 2/0 - 400 (2) 250 - 500 (3) 2/0 - 400 (2) 250 - 500230 60 (2) # 6 - 500 (3) 2/0 - 400 (2) 250 - 500 (3) 2/0 - 400 (2) 250 - 500380 60 (1) # 4 - 500 (2) 3/0 - 250 (1) 250 - 500 (2) 3/0 - 250 (1) 250 - 500

400/460 60 (1) # 4 - 500 (2) 3/0 - 250 (1) 250 - 500 (2) 3/0 - 250 (1) 250 - 500575 60 (1) # 4 - 500 (2) 3/0 - 250 (1) 250 - 500 (2) 3/0 - 250 (1) 250 - 500

0136/0142

208 60 (2) # 6 - 500 (2) 250 - 500 (3) 2/0 - 400 (2) 250 - 500 (3) 2/0 - 400230 60380 60 (2) # 6 - 500 (3) 2/0 - 400 (2) 250 - 500 (2) 3/0 - 250 (1) 250 - 500

400/460 60 (1) # 4 - 500 (1) 250 - 500 (2) 3/0 - 250 (1) 250 - 500 (2) 3/0 - 250575 60 (1) # 4 - 500 (1) 250 - 500 (2) 3/0 - 250 (1) 250 - 500 (2) 3/0 - 250

0155/0156

208 60 (3) 2/0 - 400 (3) 2/0 - 400 (2) 250 - 500 (3) 2/0 - 400 (2) 250 - 500230 60 (3) 2/0 - 400 (3) 2/0 - 400 (2) 250 - 500 (3) 2/0 - 400 (2) 250 - 500380 60 (2) # 6 - 500 (2) 250 - 500 (3) 2/0 - 400 (2) 250 - 500 (3) 2/0 - 400

400/460 60 (2) # 6 - 500 (1) 250 - 500 (2) 3/0 - 250 (1) 250 - 500 (2) 3/0 - 250575 60 (1) # 4 - 500 (2) 3/0 - 250 (1) 250 - 500 (2) 3/0 - 250 (1) 250 - 500

0170/0175

208 60 (4) 4/0 - 500 (4) 4/0 - 500 - (3) 2/0 - 400 (2) 250 - 500230 60 (4) 4/0 - 500 (4) 4/0 - 500 - (3) 2/0 - 400 (2) 250 - 500380 60 (2) # 6 - 500 (2) 250 - 500 (3) 2/0 - 400 (2) 250 - 500 (3) 2/0 - 400460 60 (2) # 6 - 500 (2) 250 - 500 (3) 2/0 - 400 (2) 3/0 - 250 (1) 250 - 500575 60 (1) # 4 - 500 (2) 3/0 - 250 (1) 250 - 500 (2) 3/0 - 250 (1) 250 - 500

34 JOHNSON CONTROLS

FORM 150.72-EG6 (1113)

Electrical Data w/o Pumps

YLAA VOLT HZ MCA MIN N/F

DISCSW

MINDUAL ELEMFUSE& MIN

CB

MAXDUALELEMFUSE

MAX CB

SYSTEM # 1

COMPR 1 COMPR 2 COMPR 3 STD FLOW FANS

RLA LRA RLA LRA RLA LRA QTY FLA LRA

0070

2 442 3722 42

0080

2 442 3722 42

0090

2 442 3722 42

0091

3 443 3733 43

0100

2 442 372

223 2 42

0101

2 442 372

227 2 42

01150120

3 443 3733 4

227 3

0125

4 444 3744 44

FORM 150.72-EG6 (1113)

JOHNSON CONTROLS


DISCSW


CB

MAXDUALELEMFUSE

MAX CB

SYSTEM # 2



0070

2 442 3722 42

0080

2 442 3722 42

0090

2 442 3722 42

0091

3 443 3733 43

0100

3 443 373

223 3 43

0101

4 444 374

227 4 44

01150120

3 443 3733 4

227 3

0125

4 444 3744 44

JOHNSON CONTROLS

FORM 150.72-EG6 (1113)


DISCSW


CB

MAXDUALELEMFUSE

MAX CB

SYSTEM # 1



0136

4 444 3744 44

0142

4437

4

0155

4 444 37

374 44 44

0156

4437

4

0170

4437

447372 4

0175

4437

447372 4

FORM 150.72-EG6 (1113)

37JOHNSON CONTROLS


DISCSW


CB

MAXDUALELEMFUSE

MAX CB

SYSTEM # 2



0136

4 444 3744 44

0142

3 443 3733 43

0155

4 444 37

374 44 44

0156

4 444 3744 44

0170

4437

447372 4

0175

4437

447372 4

JOHNSON CONTROLS

FORM 150.72-EG6 (1113)

Wiring Diagram

FORM 150.72-EG6 (1113)

JOHNSON CONTROLS

JOHNSON CONTROLS

FORM 150.72-EG6 (1113)

User Control Wiring

XTBC1

A-A+1413501321132013191318135113

INTERNAL WIRING TO OPTIONAL REMOTE TEMP. RESET BOARD

FLOW SWITCH

REMOTE UNLOAD STEP 1

PWM REMOTE TEMP RESET

INTERNAL WIRING TO 2-KCR CONTROL RELAY

INTERNAL WIRING TO 1-KCR CONTROL RELAY

REMOTE START / STOP

2

1 0123323130222726252235

222

G

ER R G O E OR OR E ER

ER 120 R G O F1 F EER 120 R G ( FROM O RO R FORMER)ER E R R G

ER E R R GER E R R G ( FROM O RO R FORMER)

ER R G O O G O E O E

EM 2 RM R O (O E RM)

EM 2 R R O ( O E R )

EM 1 R R O ( O E R )

E OR OR M R O ( O E R E O E E)

EM 1 RM R O (O E RM)

.

EMERGE O .

USER CONTROL WIRING INPUTS

USER CONTROL WIRING OUTPUTS

FORM 150.72-EG6 (1113)

JOHNSON CONTROLS

NOITPIRCSEDnoitangiseDNOITPIRCSEDnoitangiseDREKAERB TIUCRICBCQ-YROSSECCACCA

- ADIS DISPLAY BOARD -QMMSC MANUAL MOTOR STARTER COMPRESSOR PMUP RETRATS ROTOM LAUNAMPSMMQ-DRAOB ORCIMBMA -

-QSD SWITCH DISCONNECT- BAMB AMBIENT- BDP DISCHARGE PRESSURE R RESISTOR- BECT ENTERING CHILLED TEMPERATURE RED RED- BLCT LEAVING CHILLED TEMPERATURE RP RUN PERMISSIVE

NOT FITTED ON REMOTE EVAP UNITS RU REMOTE UNLOAD Ist STEP

-BMP MOTOR PROTECTOR COMPRESSOR SCR SCREENHCTIWS WOLFFS -ERUSSERP NOITCUSPSB -

- SKP KEYPAD-CPF CAPACITOR POWER FACTOR - SOA SWITCH OFF AUTO

REMROFSNARTT -RETAEH ESACKNARCHCE -TNERRUC REMROFSNARTCT-RETAEH ROTAROPAVEHEE-

-EPH PUMP HEATER-EXT EXTERNAL TO CONTROL PANEL -UBR BRIGDE RECFIFIER

ETIHWTHW ESUFF -- FHP HIGH PRESSURE CUTOUT-FSI FAN SPEED INHIBIT TWO SPEED - XTBC TERMINAL BLOCK CUSTOMER

YROTCAF KCOLB LANIMRETFBTX -YLNO NOITPO NAF

GND GROUND -YHGSV HOT GAS SOLENOID VALVEG/Y GREEN / YELLOW (INCLUDING COIL SUPPRESSOR)

- YLLSV LIQUID LINE SOLENOID VALVE(INCLUDING COIL SUPPRESSOR)

J PLUG BOARD CONNECTOR FIELD MOUNTED AND WIRED ON REMOTE EVAP UNITS

-K CIRCUIT BOARD RELAY - ZCPR COMPRESSOR-KF FAN CONTACTOR LINE

-KFH FAN CONTACTOR HIGH SPEED(INCLUDING COIL SUPPRESSOR)

-KFL FAN CONTACTOR LOW SPEED NOTE WELL {SEE NOTE}(INCLUDING COIL SUPPRESSOR)

-KFOL FAN OVERLOAD-KFS RELAY FAN SPEED WIRING AND ITEMS SHOWN THUS

SEIROSSECCA KROY DRADNATS ERAROTCATNOC ROSSERPMOCMK-(INCLUDING COIL SUPPRESSOR)

SUHT NWOHS SMETI DNA GNIRIW YALER LORTNOCRCK-KROY YB DEILPPUS TON ERA TRAP ROTCATNOC PMUPPK-

(INCLUDING COIL SUPPRESSOR)ITEMS THUS ENCLOSED FORM A

- M COMPRESSOR MOTOR COMPONENTS OR SETS OFCOMPONENTS-MF MOTOR FAN-MP MOTOR PUMP

NU NOT USED

PE PROTECTIVE EARTHPWM PULSE WIDTH MODULATION TEMP

RESET or REMOTE UNLOAD 2nd STEP

NB

Notes

42 JOHNSON CONTROLS

FORM 150.72-EG6 (1113)

A. THIS DRAWING IS BASED ON IEC SYMBOLS.B. FIELD WIRING TO BE IN ACCORDANCE WITH THE RELEVANT ELECTRICAL CODE AS WELL AS ALL OTHER

APPLICABLE CODES AND SPECIFICATIONSC ALL SOURCES OF SUPPLY SHOWN ON THIS DIAGRAM TO BE TAKEN FROM ONE MAIN ISOLATOR, NOT

SHOWN OR SUPPLIED BY YORK.GREEN AND YELLOW WIRE IS USED FOR EARTH, MULTI-COLOURED CABLE USED FOR LOW VOLTAGE. RED WIRE USED FOR A.C. CONTROL, BLUE WIRE FOR NEUTRAL, BLACK WIRE FOR A.C. AND D.C.POWER. ORANGE WIRE SHOULD BE USED FOR INTERLOCK CONTROL WIRING SUPPLIED BY EXTERNALSOURCE.

E. LEGEND DESIGNATION DEPICTS COMPONENT ABBREVIATIONS. NUMBER PREFIX LOCATED, IFAPPLICABLE, ON SCHEMATIC CI RCUIT, REFERS TO SYSTEM THEREON, E.G.= 1-FHP2 REFERS TO HIGHPRESSURE CUTOUT NO 2 ON SYSTEM NO 1.ALL WIRING TO CONTROL SECTION VOLTAGE FREE CONTACTS REQUIRES A SUPPLY PROVIDED BY THECUSTOMER MAXIMUM VOLTAGE 240 VOLTS. THE CUSTOMER MUST T AKE PARTICULAR CARE WHENDERIVING THE SUPPLIES FOR THE VOLTAGE FREE TERMINALS WITH REGARD TO A COMMON POINT OFISOLATION. THUS, THESE CIRCUITS WHEN USED MUST BE FED VIA THE COMMON POINT OF ISOLATIONTHE VOLTAGE TO THESE CI RCUITS IS REMOVED WHEN THE COMMON POINT OF ISOLATION TO THE UNITIS OPENED. THIS COMMON POINT OF ISOLATION IS NOT SUPPLIED BY YORK. THE YORK VOLTAGEFREE CONTACTS ARE RATED AT 100VA. ALL INDUCTIVE DEVICES {REL AYS} SWITCH BY THE YORKVOLTAGE FREE CONTACTS MUST HAVE THEIR COIL SUPPRESSED USING STANDARD R/C SUPPRESSORS.

G. CUSTOMER VOLTAGE FREE CONTACTS CONNECTED TO TERMINAL 13 MUST BE RATED AT 30V 5maNO CONTROLS {RELAYS ETC.} SHOULD BE MOUNTED IN ANY SECTION OF THE CONTROL PANEL. ADDITIONALLY, CONTROL WIRING NOT CONNECTED TO THE YORK CONTROL PANEL SHOULD NOT BE RUNTHROUGH THE PANEL.IF THESE PRECAUTIONS ARE NOT FOLLOWED, ELECTRICAL NOISE COULD CAUSE MALF UNCTIONS ORDAMAGE TO THE UNIT AND ITS CONTROLS.

1REFER TO INSTALATION COMMISIONING OPERATION AND MAINTENANCE MANUAL FOR CUSTOMERCONNECTIONS AND CUSTOMER CONNECTION NOTES, NON COMPLIANCE TO THESE INSTRUCTIONS WILLINVALIDATE UNIT WARRANTY.

2WIRING AND COMPONENTS FOR COMPRESSOR 3 ONLY FITTED WHEN UNIT HAS 3 COMPRESSORS ONTHE SYSTEM. 1-BMP3 IS REPLACED BY A LINK ACROSS TERMINALS 134 & 135. 2-BMP3 IS REPLACED BY A LINK ACROSS TERMINALS 234 & 235.

3FHP2 IS ONLY FITTED ON CE YLAA ??? AND ABOVE. WHEN NOT FITTED 1-FHP2 IS REPLACED BY A LINKACROSS TERMINALS 132 & 139. 2-FHP2 IS REPLACED BY A LINK ACROSS TERMINALS 232 & 239

4 FITTED ON UNITS WITH HOT GAS BYPASS OPTION.5 EMS OPTION IS WIRED AS SHOWN6 THIS WIRING MUST BE USED FOR OLD DISPLAY 031-0110-0007 NETWORK CONNECTION POINT8 PRINTER PORT9 REMOTE EMERGENCY STOP CAN BE WIRED BETWEEN TERMINAL L AND 5 AFTER REMOVING LINK

10 POWER FACTOR CORRECTION ACCESSORY. POWER FACTOR CORRECTION FITTED TO EACHCOMPRESSOR CONTACTOR

11NOT FITTED ON COMPRESSORS WITH INTERNAL MOTOR PROTECTION. FOR SYTEM 1 TERMINALS 132 &133, 133 & 134 AND 134 & 135 ARE LINKED. FOR SYTEM 2 TERMINALS 232 & 233, 233 & 234 AND 234 & 235ARE LINKED.

12 ONLY FITTED ON SYSTEMS WITH 3 OR 4 FANS13 ONLY FITTED ON SYSTEMS WITH 4 FANS14 ONLY FITTED ON SYSTEMS WITH 5 FANS15 ONLY FITTED ON SYSTEMS WITH 6 FANS

16 INPUT SWITCH DISCONNECT( STANDARD ON CE UNITS) OR CIRCUIT BREAKER OPTION REPLACESINPUT TERMINAL BLOCK

17 INPUT SWITCH DISCONNECT & SYSTEM CI RCUIT BRE AKER OPTION REPLACES INPUT TERMINAL BLOCK

18 115V CONTROL CIRCIUT REQUIRES A 115V SUPPLY UNL ESS CONTROL CIRCUIT TRANSFORMER-T2 & -F3 ARE FITTED (STANDARD ON CE UNITS)

19FOR OPTIONAL HYDRO KIT. HEATER -EPH IS FITTED AND WIRED AS SHOWN.ON SINLGE PUMP -KP1, -QMMSP1 & -MP1 ARE FITTED & WIRED AS SHOWN.ON TWO PUMP HYDRO KITS -KP2, -QMMSP2 & -MP2 ARE ALSO FITTED AND WIRED AS SHOWN.

20 CURRENT MEASUREMENT OPTION WIRED AS SHOW21 ONLY FITTED ON SYSTEMS WITH SINGLE SPEED FANS22 ONLY FITTED ON SYSTEMS WITH TWO SPEED FANS23 OPTIONAL COMPRESSOR MANUAL MOTORS STARTERS ( STANDARD ON CE UNITS)24 SEE SHEET 3 OF CONNECTION DIAGRAM FOR POWER INPUT OPTIONS

GENERAL

H.

F.

D.

NOTES

FORM 150.72-EG6 (1113)

43JOHNSON CONTROLS

Application Data

UNIT LOCATION

-

--

-

-

-

-

-

FOUNDATION

ROOF LOCATIONS -

GROUND LEVEL INSTALLATIONS

-

-

-

CHILLED LIQUID PIPING

-

-

-

44 JOHNSON CONTROLS

FORM 150.72-EG6 (1113)

PART 1 – GENERAL

1.01 SCOPE

--

-

1.02 QUALITY ASSURANCE

-

-

-

-

--

-

1.03 DELIVERY AND HANDLING

-

-

PART 2 - PRODUCTS

2.01 CHILLER MATERIALS AND COMPONENTS

---

-

-

-

-

FORM 150.72-EG6 (1113)

JOHNSON CONTROLS

-

-

-

2.02 COMPRESSORS

-ing:

-

-

-

2.03 REFRIGERANT CIRCUIT COMPONENTS

:

2.04 HEAT EXCHANGERS

-

-

-

-

-

Air Cooled Condenser:

--

-

-

-

JOHNSON CONTROLS

FORM 150.72-EG6 (1113)

-

-

2.05 CONTROLS

-

--

-

-

-

--

-

-

-

--

-

-

-

-

-

---

--

-

--

--

2.06 POWER CONNECTION AND DISTRIBUTION

-

-

FORM 150.72-EG6 (1113)

47JOHNSON CONTROLS

-

-

2.07 ACCESSORIES AND OPTIONS

-

-

-

--

-

-

--

-

--

-

-

-

-

-

-

-

--

JOHNSON CONTROLS

FORM 150.72-EG6 (1113)

-

-

-

PART 3 – EXECUTION

3.01 INSTALLATION

--

-

-

FORM 150.72-EG6 (1113)

JOHNSON CONTROLS

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YLAA Style A Air-Cooled Scroll Chillers with Brazed Plate ...

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