AGS 140D to AGS 450D Screw Chillers - Daikin Appliedlit.daikinapplied.com/bizlit/DocumentStorage/AirCooledChiller/... · IOMM AGSD Pump Pkg. 3 Introduction General Description This

Installation, Operating and Maintenance Manual IOMM AGSD Pump Pkg

Group: Chiller

Part Number: 331376801

Part Number: 331376901

Date: June 2010

Supersedes: October 2008

Optional Pump Packages for

AGS 140D to AGS 450D Screw Chillers 60 Hertz, R-134a

2 IOMM AGSD Pump Pkg.

Table of Contents

Introduction........................................3 General Description................................... 3 Inspection .................................................. 3 Pump Package Standard Components ....... 3

Installation .........................................4 Piping Connections ................................... 4 Field Water Piping..................................... 4 System Water Volume ............................... 5 Freeze Protection....................................... 5

Unit Dimensions with Pump Package6 Lifting and Mounting Weights ................ 12

Vibration Isolators............................16 Isolator Dimensions................................. 16 Isolator Locations and Kit Numbers ....... 17

Electrical Data ................................. 20 Electrical Connections .............................20 Field-Wired Pump Packages....................20 Factory-Wired Pump Packages................21

Evaporator Pressure Drop ............... 33

Specific Pump Curves ..................... 36 1800 RPM, Single Pump .........................36 1800 RPM, Dual Pumps ..........................38 3600 RPM, Single Pump .........................42 3600 RPM, Dual Pumps ..........................44

Start-up ............................................ 46

Maintenance .................................... 47

Information covers the Daikin products at the time of publication and we reserve the right to make changes in design and construction at anytime without notice.

The following are trademarks or registered trademarks of their respective companies: BACnet from ASHRAE; LONMARK and LONWORKS from Echelon Corporation; Daikin, MicroTech II, from Daikin.

Unit controllers are LONMARK certified with an optional LONWORKS communications module.

Manufactured in an ISO Certified Facility

IOMM AGSD Pump Pkg. 3

Introduction

General Description This manual provides information on optional pump packages, factory mounted on Daikin Model AGSD screw compressor chillers. Installation and operation information on the chiller itself can be found in IMM AGSD3 and OM AGSD3 for AGS 140D to 210D or IMM AGSD-1 and OMAGSD-3 for AGS 225D to 450D.

Inspection When the equipment is received, carefully check all items against the bill of lading to check for a complete shipment. Check all units for damage upon arrival. All shipping damage must be reported to the carrier and a claim must be filed with the carrier. Check the unit’s serial plate before unloading the unit to be sure that it agrees with the power supply available. Physical damage to unit after acceptance is not the responsibility of Daikin.

Pump Package Standard Components Single Pump: Armstrong Model 4380 close-coupled, vertical in-line radially split

case pump, with inside type mechanical seal, serviceable without breaking pipe connections. The motor and pump rotating assembly can be serviced without removing the pump casing from the line.

OR

Dual Pumps in a Single Casting: Armstrong Models 4302 or 4382, depending on size.Consisting of two Model 4300 or 4380, mounted on a common casing and including aflapper valve to prevent recirculation when only one pump is operating, and isolationvalves that allow one pump to be removed without affecting the operation of the otherpump.

Combination triple-duty valve having a drip-tight discharge shutoff valve, non-slamcheck valve, and flow throttling valve

Combination suction guide with flow stabilizing outlet vanes and stainless steelstrainer with a disposable fine-mesh strainer for start-up

Power supplied from the AGS power panel on sizes up to AGS 300D or unit withpumps up to 30 HP. Models 330D and larger and units with pumps larger than 30 HPrequire a separate power supply.

Flow switch mounted and wired

Control panel factory wired to unit main control panel

Interconnecting piping from pump to evaporator inlet

Options Expansion tank with size increments from 4.4 to 90 gallons

Isolation valve at package inlet

Isolation valve at package outlet

Flexible piping connections for field mounting

4 OIMM AGSD Pump pkg.

Installation

Installation and maintenance are to be performed only by qualified personnel who are familiar with local codes and regulations, and experienced with this type of equipment.

Follow the directions in the chiller unit installation manual for installation of the unit. The addition of the optional pump package does not change the chiller installation procedure. However, vibration isolator selection and location, unit weights, dimensions and electrical data will differ from units without a pump package.

Piping Connections The ship-loose suction piping assembly, consisting of the suction guide and a short length of pipe must be field installed after receipt of the unit at the job site. Do not use the inlet assembly to support the return chilled water line. All piping must be supported separately.

A strainer, normally mounted at the inlet of the evaporator is not required as the suction guide is equipped with a stainless steel strainer and disposable start-up strainer. Note: the disposable strainer must be removed after the initial 24 hours of pump operation.

The supply chilled water line is connected to the evaporator outlet in normal fashion.

Field Water Piping Due to the variety of piping practices, follow the recommendations of local authorities. They can supply the installer with the proper building and safety codes required for a proper installation.

Design the piping with a minimum number of bends and changes in elevation to keep system cost down and performance up. It should contain:

1. Vibration eliminators to reduce vibration and noise transmission to the building.

2. Shutoff valves to isolate the unit from the piping system during unit servicing. The pumppackage has suction and discharge service shutoff valves for each pump.

3. Manual or automatic air vent valves at the high points of the system and drains at the low partsin the system. The evaporator should not be the highest point in the piping system.

4. A means of maintaining adequate system water pressure, i.e., expansion tank.

5. Water temperature and pressure indicators located at the unit to aid in unit servicing.

6. A strainer to is provided in the package to remove foreign matter from the water before it entersthe pump and chiller. The use of a strainer will prolong pump life and help maintain high system performance levels. The strainer must be cleaned after system flushing is completed.

7. Any water piping to the unit must be protected to prevent freeze-up if below freezingtemperatures are expected.

8. If the unit is used with a replacement chiller on a previously existing piping system, flush thesystem thoroughly prior to unit installation. Perform regular chilled water analysis andchemical water treatment immediately at equipment start-up.

Make a preliminary leak check prior to insulating the water piping and filling the system.

Include a vapor barrier with the piping insulation to prevent moisture condensation and possible damage to the building structure. It is important to have the vapor barrier on the outside of the insulation to prevent condensation within the insulation on the cold surface of the pipe.


System Water Volume It is important to have adequate water volume in the system to provide an opportunity for the chiller to sense a load change, adjust to the change and stabilize. As the expected load change becomes more rapid, a greater water volume is needed. The system water volume is the total amount of water in the evaporator, air handling products and associated piping. If the water volume is too low, operational problems can occur including rapid compressor cycling, rapid loading and unloading of compressors, erratic refrigerant flow in the chiller, improper motor cooling, shortened equipment life and other undesirable occurrences.

For normal comfort cooling applications where the cooling load changes relatively slowly, we recommend a minimum system volume in gallons of 2 to 3 times the flow rate (gpm). For example, if the design chiller flow rate is 350 gpm, we recommend a minimum system volume of 700 to 1050 gallons.

Since there are many other factors that can influence performance, systems can successfully operate below these suggestions. However, as the water volume decreases below these suggestions, the possibility of problems increases.

Freeze Protection In installations where the unit is subject to sub-freezing temperatures, some method of preventing pipe and component freezing and subsequent damage must be employed. The pump package has an outdoor air thermostat (TH1) that will start the pump at 40F to help prevent freeze up. It is recommended that one or more of the following strategies also be employed:

If chilled water circulation is not possible or desired, one or more of the following procedures must be used.

1. Drain the outdoor portion of the system and cap with a nitrogen charge.2. Heat trace all outdoor components.3. Add sufficient anti-freeze to prevent freezing.Adding of a concentration of a glycol anti-freeze with a freeze point 10 degrees F below the lowest expected outdoor temperature will result in decreased capacity and increased pressure drop in the chiller. AGZ units are selected to provide the required capacity with the fluid specified, water or antifreeze.

Note: Do not use automotive grade antifreezes as it contains inhibitors harmful to chilled water systems. Use only glycols designated for use in building cooling systems.


Unit Dimensions with Pump Package

Figure 1, AGS 140DS through 170DS

NOTES: 1. Isolator mounting hole locations on bottom surface of unit base.2. Connection on opposite side.3. Dual pumps are shown. Single pump units have the same connection locations.4. Center of isolator mounting hole located 2.0 inches from outside edge of unit base.5. Pump inlet assembly will ship loose for field installation. Shown installed for dimensional reference only.6. Evaporator inlet and outlet connections are nominal 6-inch Victaulic.7. The ¾-inch isolator mounting h8. ole locations (M) are on the bottom of the base and 2-inches from the outside edge.9. Lifting locations (L) are tabs attached to the base and have 2 1/2-inch holes.10. Refer to the Installation and Application section of Catalog AGSD3 for service and air flow clearances.11. Allow 1-inch manufacturing tolerance.

AGS140-170DS - 10 FAN PUMP

NOTE 4.

NOTE 4.

SCALEALL DIMENSIONS ARE IN DECIMAL INCHES

NONE *331717811001*

X

0

17.1

CY

COG

NOTE 2.

0

40.5

213.

6

133.

5

182.

9

267.

5

247.

4

293.

0

25.5

80.0

02.0

55.9

86.0

A

B

M1 M3 M7

M2 M4 M6

L1 L3

L2 L4

COMPCIRC #1

COMPCIRC #2

OUTLET

EVAPORATOR

L5M5

M8L6

INLET

NOTE 3.

Z

03.

26.

29.

2

60.3

64.3

68.3

88.0

0

38.8

95.0

100.1

.875POWERKNOCKOUTS

COG

.875FIELD CONTROLCONNECTIONS

CONTROL PANEL

Pump Size

Water Inlet

Nominal Size

(in)

Water Outlet

Nominal Size

(in)

A

(in)

B

(in)

C

(in)

3 x 3 4.0 6.0 50.5 18.0 15.7

4 x 4 6.0 6.0 52.0 19.6 17.7

6 x 6 6.0 6.0 52.0 20.0 18.1


Figure 2 AGS 190DS through 210DS

AGS190-210DS - 12 FAN PUMP

SCALEALL DIMENSIONS ARE IN DECIMAL INCHES

NONE *331717812001*

X

0

17.1C

Y

COG

NOTE 2.

0

40.

5

213.

6

331.

2

174.

5

25.

6

80.

0

114.

3

165.

6

285.

6

305.

7

02.0

55.9

86.0

A

B

M1 M3 M7

M2 M4 M6

L1 L3

L2 L4

COMPCIRC #1

COMPCIRC #2

OUTLET

EVAPORATOR

L5M5

M8L6

L7

L8

NOTE 3.

INLET

NOTE 4

NOTE 4

Z

03.

26.

29.

2

60.3

64.3

68.3

88.0

0

38.8

95.0

100.1

COG

.875FIELD CONTROLCONNECTIONS

CONTROL PANEL

.875POWERKNOCKOUTS

NOTES: 1. Isolator mounting hole locations on bottom surface of unit base.2. Connection on opposite side.3. Dual pumps are shown. Single pump units have the same connection

locations.4. Center of isolator mounting hole located 2.0 inches from outside edge of

unit base.5. Pump inlet assembly will ship loose for field installation. Shown installed for

dimensional reference only.6. Evaporator inlet and outlet connections are nominal 6-inch Victaulic.7. The ¾-inch isolator mounting hole locations (M) are on the bottom of the

base and 2-inches from the outside edge.8. Lifting locations (L) are tabs attached to the base and have 2 1/2-inch

holes.9. Refer to the Installation and Application section of Catalog AGSD3 for service and air flow clearances.10. Allow 1-inch manufacturing tolerance.

Pump

Size

Water

Inlet

Nominal

Size

(in)

Water

Outlet

Nominal

Size

(in)

A

(in)

B

(in)

C

(in)

3 x 3 4.0 6.0 50.5 18.0 15.7

4 x 4 6.0 6.0 52.0 19.6 17.7

6 x 6 6.0 6.0 52.0 20.0 18.1


Figure 3, AGS 225DS - AGS 300DS

Notes. 1. Dual pumps shown; dimensions are the same for single pump units. 2. Allow one-inch manufacturing tolerance.


Dimensions and Weights for AGS 225DS through 300DS

Table 1, Dimensions (in.)

UNIT SIZE FANS A B C D E F G H J X Y C/G "X"

C/G "Y"

C/G "Z"

AGS225DS 12 32.5 102.1 212.0 289.0 25.6 84.7 N/A 221.7 310.4 336.0 88.1 45.5 36.4 127.8

AGS250DS 14 32.5 102.1 212.0 289.0 25.6 84.7 N/A 221.7 310.4 336.0 88.1 45.5 37.9 132.7

AGS275DS 16 32.5 102.1 257.5 324.5 25.6 84.7 174.8 257.1 345.8 371.4 88.1 46.1 36.9 158.9

AGS300DS 16 32.5 102.1 257.5 324.5 25.6 84.7 174.8 257.1 345.8 371.4 88.1 46.1 36.9 158.9

Table 2, Dimensions (mm)

UNIT SIZE FANS A B C D E F G H J X Y C/G "X"

C/G "Y"

C/G "Z"

AGS225DS 12 826 2594 5385 7341 650 2151 N/A 5631 7884 8534 2238 1155 925 3246

AGS250DS 14 826 2594 5385 7341 650 2151 N/A 5631 7884 8534 2238 1155 963 3371

AGS275DS 16 826 2594 6541 8242 650 2151 4440 6530 8783 9434 2238 1170 937 4036

AGS300DS 16 826 2594 6541 8242 650 2151 4440 6530 8783 9434 2238 1170 937 4036

Table 3, Dimensions for Water Connections (in.)

Dimensions Refer to Unit Dimension Drawings UNIT SIZE

K L M N P Q

AGS225DS 18.4 211.4 6 Nom. 19.3 26.0 19.9

AGS250DS 18.4 211.4 6 Nom. 19.3 26.0 19.9

AGS275DS 20.4 210.4 8 Nom. 21.6 30.1 19.4

AGS300DS 20.4 210.4 8 Nom. 21.6 30.1 19.4

Table 4, Dimensions for Water Connections (mm)

Dimensions Refer to Unit Dimension Drawings UNIT SIZE

K L M N P Q

AGS225DS 467 5370 152 Nom. 490 660 505

AGS250DS 467 5370 152 Nom. 490 660 505

AGS275DS 518 5344 203 Nom. 549 765 493

AGS300DS 518 5344 203 Nom. 549 765 493

Table 5, Total Weights

UNIT SIZE Shipping Weight

(lbs)

Operating Weight

(lbs)

Add for Copper

Fins (lbs)

Shipping Weight (kgs)

Operating Weight (kgs)

Add for Copper Fins

(kgs)

AGS225DS 14952 15732 1577 6782 7136 716

AGS250DS 15470 16259 1840 7017 7375 835

AGS275DS 17649 19041 2102 8006 8637 954

AGS300DS 17649 19041 2102 8006 8637 954


Figure 4, AGS 330DS - AGS 450DS with Pump Package

Notes. 1. Dual pumps shown, dimensions are the same for single pump units.2. Allow one-inch manufacturing tolerance.


Dimensions and Weights for AGS 330DS through 450DS

Table 6, Unit Dimensions, (in.) AGS SIZE

FANS A B C D X Y C/G "X"

C/G “Y"

C/G “Z"

330DS 20 141.2 262.0 426.9 25.6 88.1 44.1 38.6 190.4 141.2

350DS 20 141.2 262.0 426.9 25.6 88.1 44.1 38.6 190.4 141.2

360DS 20 141.2 262.0 426.9 25.6 88.1 44.1 38.6 190.4 141.2

390DS 22 141.2 262.0 462.4 25.6 88.1 44.1 38.8 199.1 141.2

400DS 22 141.2 262.0 462.4 25.6 88.1 44.3 38.6 200.4 141.2

450DS 24 137.6 297.4 497.8 25.6 88.1 44.4 39.0 216.6 137.6

Table 7, Unit Dimensions, (mm) AGS SIZE

FANS A B C D X Y C/G "X"

C/G "Y"

C/G "Z"

330DS 20 826 3586 6655 10843 12037 2238 1120 981 4835

350DS 20 826 3586 6655 10843 12037 2238 1120 981 4835

360DS 20 826 3586 6655 10843 12037 2238 1120 981 4835

390DS 22 826 3586 6655 11744 12936 2238 1121 985 5057

400DS 22 826 3586 6655 11744 12936 2238 1126 979 5089

450DS 24 826 3495 7554 12644 13836 2238 1129 991 5502

Table 8, Dimensions for Water Connections (in.) AGS SIZE

K L M N P Q

330DS 18.4 224.2 8" NOM. 22.2 30.7 19.5

350DS 18.4 224.2 8" NOM. 22.2 30.7 19.5

360DS 18.4 224.2 8" NOM. 22.2 30.7 19.5

390DS 18.4 224.2 8" NOM. 22.5 30.7 19.5

400DS 18.4 257.7 8" NOM. 22.5 30.7 19.5

450DS 18.4 257.7 8" NOM. 22.5 30.7 19.5

Table 9, Dimensions for Water Connections (mm) AGS SIZE

K L M N P Q

330DS 467 5695 203 NOM. 564 780 495

350DS 467 5695 203 NOM. 564 780 495

360DS 467 5695 203 NOM. 564 780 495

390DS 467 5695 203 NOM. 572 780 495

400DS 467 6546 203 NOM. 572 780 495

450DS 467 6546 203 NOM. 572 780 495

Table 10, Total Weights

AGS SIZE

SHIPPING WEIGHT

(lbs)

OPERATING WEIGHT

(lbs)

ADD FOR COPPER FINS

(lbs)

SHIPPING WEIGHT

(kg)

OPERATING WEIGHT

(kg)

ADD FOR COPPER FINS

(kg)

330DS 23412 25010 2628 10620 11355 1193

350DS 23412 25010 2628 10620 11355 1193

360DS 23455 25020 2628 10639 11359 1193

390DS 24184 25813 2891 10970 11719 1313

400DS 24533 26443 2891 11128 12005 1313

450DS 25586 27555 3154 11606 12510 1432


Lifting and Mounting Weights

AGS 140 through 210 The location dimensions for the mounting holes and lifting tabs can be found on the unit dimension drawings, Figure 1 or Figure 2 on pages 6 and 7. Mounting holes in the unit base are ¾-inch diameter, holes in the lifting tabs are 2 ½-inch diameter.

Table 11, Chiller Lifting and Mounting Weights w/ Pump Package, Aluminum Fins

LIFTING WEIGHTS MOUNTING WEIGHTS

L1, L2 L3, L4 L5, L6 L7, L8 M1, M2 M3, M4 M5, M6 M7, M8

OPERATING WEIGHT

SHIPPING WEIGHT AGS

MODEL lbs kg lbs kg lbs kg lbs kg lbs kg lbs kg lbs kg lbs kg lbs kg lbs kg

140DS170DS

2585 1122 2100 912 1497 650 N/A N/A 1979 859 1805 784 1477 641 1208 524 12940 5616 12365 5366

190DS210DS

2142 930 1871 812 1642 713 1230 534 1955 849 1879 816 1761 764 1565 679 14320 6215 13770 5976

Table 12, Chiller Lifting and Mounting Weights w/Pump Package, Copper Fins

LIFTING WEIGHTS MOUNTING WEIGHTS

L1, L2 L3, L4 L5, L6 L7, L8 M1, M2 M3, M4 M5, M6 M7, M8

OPERATING WEIGHT

SHIPPING WEIGHT AGS

MODEL lbs kg lbs kg lbs kg lbs kg lbs kg lbs kg lbs kg lbs kg lbs kg lbs kg

140DS-170DS

2985 1295 2430 1055 1740 755 N/A N/A 2273 986 2075 901 1701 738 1396 606 14890 6462 14310 6211

190DS-210DS

2443 1060 2146 931 1894 822 1441 626 2222 964 2143 930 2020 877 1817 788 16405 7120 15850 6879


AGS 225 through 450 Figure 5, Lifting and Isolator locations, AGS 225DS - 300DS, with Pump Package

NOTE: L(number) are lifting points, M(number) are mounting points.

Table 13, Dimensions (in.)

UNIT SIZE SHIP WT.

OPRT WT.

FANS A B C D E F

AGS225DS 14952 15492 12 32.5 102.1 212.0 289.0 25.6 84.7

AGS250DS 15470 16019 14 32.5 102.1 212.0 289.0 25.6 84.7

AGS275DS 17649 18554 16 32.5 102.1 257.5 324.5 25.6 84.7

AGS300DS 17649 18554 16 32.5 102.1 257.5 324.5 25.6 84.7

UNIT SIZE G H J X Y C/G - "X" C/G - "Y" C/G - "Z"

AGS225DS N/A 221.7 310.4 336.0 88.1 45.5 36.4 127.8

AGS250DS N/A 221.7 310.4 336.0 88.1 45.5 37.9 132.7

AGS275DS 174.8 257.1 345.8 371.4 88.1 46.1 36.9 158.9

AGS300DS 174.8 257.1 345.8 371.4 88.1 46.1 36.9 158.9

Table 14, Dimensions (mm)

UNIT SIZE SHIP WT.

OPRT WT.

FANS A B C D E F

AGS225DS 6782 7027 12 826 2594 5385 7341 650 2151

AGS250DS 7017 7266 14 826 2594 5385 7341 650 2151

AGS275DS 8006 8416 16 826 2594 6541 8242 650 2151

AGS300DS 8006 8416 16 826 2594 6541 8242 650 2151

UNIT SIZE G H J X Y C/G - "X" C/G - "Y" C/G - "Z"

AGS225DS N/A 5631 7884 8534 2238 1155 925 3246

AGS250DS N/A 5631 7884 8534 2238 1155 963 3371

AGS275DS 4440 6530 8783 9434 2238 1170 937 4036

AGS300DS 4440 6530 8783 9434 2238 1170 937 4036


Figure 6, Lifting and Isolator Locations, AGS 330DS - 450DS, with Pump Package

NOTE: L(number) are lifting points, M(number) are mounting points.

Table 15, Dimensions (in.) AGS SIZE

FANS A B C D E F G H J X Y C/G "X"

C/G "Y"

C/G "Z"

330DS 20 32.5 141.2 262.0 426.9 25.6 84.7 177.0 269.3 448.3 473.9 88.1 44.1 38.6 190.4

350DS 20 32.5 141.2 262.0 426.9 25.6 84.7 177.0 269.3 448.3 473.9 88.1 44.1 38.6 190.4

360DS 20 32.5 141.2 262.0 426.9 25.6 84.7 177.0 269.3 448.3 473.9 88.1 44.1 38.6 190.4

390DS 22 32.5 141.2 262.0 462.4 25.6 84.7 177.0 269.3 483.7 509.3 88.1 44.1 38.8 199.1

400DS 22 32.5 141.2 262.0 462.4 25.6 84.7 177.0 269.3 483.7 509.3 88.1 44.3 38.6 200.4

450DS 24 32.5 137.6 297.4 497.8 25.6 84.7 212.4 304.7 519.1 544.7 88.1 44.4 39.0 216.6

Table 16, Dimensions (mm) AGS SIZE

FANS A B C D E F G H J X Y C/G "X"

C/G "Y"

C/G "Z"

330DS 20 826 3586 6655 10843 650 2151 4496 6840 11387 12037 2238 1120 981 4835

350DS 20 826 3586 6655 10843 650 2151 4496 6840 11387 12037 2238 1120 981 4835

360DS 20 826 3586 6655 10843 650 2151 4496 6840 11387 12037 2238 1120 981 4835

390DS 22 826 3586 6655 11744 650 2151 4496 6840 12286 12936 2238 1121 985 5057

400DS 22 826 3586 6655 11744 650 2151 4496 6840 12286 12936 2238 1126 979 5089

450DS 24 826 3495 7554 12644 650 2151 5395 7740 13186 13836 2238 1129 991 5502


Table 17, Unit Shipping and Lifting Weights with Pump Package, Aluminum Fins SHIPPING AND LIFTING WEIGHT FOR EACH POINT

L1 L2 L3 L4 L5AGS

SIZE lbs. kg lbs. kg lbs. kg lbs. kg lbs. kg

225DS 2540 1153 2709 1230 2138 971 2279 1035 1502 682

250DS 2508 1139 2677 1215 2157 979 2303 1046 1603 728

275DS 2563 1164 2809 1275 2345 1065 2571 1167 1861 845

300DS 2563 1164 2809 1275 2345 1065 2571 1167 1861 845

330DS 3555 1614 3561 1617 3181 1444 3186 1446 2764 1255 350DS 3555 1614 3561 1617 3181 1444 3186 1446 2764 1255 360DS 3561 1617 3568 1620 3186 1446 3192 1449 2769 1257 390DS 3596 1633 3609 1638 3269 1484 3281 1490 2905 1319 400DS 3602 1635 3649 1657 3288 1493 3330 1512 2939 1334 450DS 3701 1680 3766 1710 3435 1559 3494 1586 3028 1375

SHIPPING AND LIFTING WEIGHT FOR EACH POINT

L6 L7 L8AGS

SIZE lbs. kg lbs. kg lbs. kg

225DS 1601 727 1056 479 1126 511

250DS 1711 777 1215 552 1297 589

275DS 2039 926 1652 750 1810 822

300DS 2039 926 1652 750 1810 822

330DS 2769 1257 2196 996 2200 998 350DS 2769 1257 2196 996 2200 998 360DS 2774 1259 2200 998 2204 1000 390DS 2915 1323 2301 1044 2309 1048 400DS 2976 1351 2359 1071 2389 1084 450DS 3081 1399 2519 1143 2562 1163

Table 18, Unit Operating and Mounting Weights with Pump Package, Aluminum Fins OPERATING AND MOUNTING LOADS FOR EACH POINT

M1 M2 M3 M4 M5 M6AGS

SIZE lbs. kg lbs. kg lbs. kg lbs. kg lbs. kg lbs. kg

225DS 2566 1165 2734 1241 2277 1034 2425 1101 N/A - N/A -

250DS 2549 1157 2719 1234 2294 1041 2447 1111 N/A - N/A -

275DS 2198 998 2405 1092 2051 931 2244 1019 1826 829 1997 907

300DS 2198 998 2405 1092 2051 931 2244 1019 1826 829 1997 907

330DS 2703 1227 2708 1229 2634 1196 2639 1198 2527 1147 2531 1149

350DS 2703 1227 2708 1229 2634 1196 2639 1198 2527 1147 2531 1149

360DS 2704 1228 2709 1230 2635 1196 2640 1199 2528 1148 2532 1150

390DS 2735 1242 2744 1246 2684 1219 2693 1223 2604 1182 2613 1186

400DS 2767 1256 2801 1272 2722 1236 2756 1251 2652 1204 2685 1219

450DS 2957 1342 3007 1365 2892 1313 2941 1335 2751 1249 2798 1270

OPERATING AND MOUNTING LOADS FOR EACH POINT

M7 M8 M9 M10AGS

SIZE lbs. kg lbs. kg lbs. kg lbs. kg

225DS 1605 729 1709 776 1170 531 1246 566

250DS 1704 774 1817 825 1322 600 1409 640 275DS 1621 736 1772 804 1399 635 1529 694 300DS 1621 736 1772 804 1399 635 1529 694

330DS 2419 1098 2424 1100 2211 1004 2215 1006

350DS 2419 1098 2424 1100 2211 1004 2215 1006

360DS 2420 1099 2425 1101 2212 1004 2216 1006

390DS 2524 1146 2533 1150 2338 1061 2346 1065

400DS 2581 1172 2614 1187 2419 1098 2449 1112

450DS 2649 1203 2694 1223 2413 1096 2453 1114


Vibration Isolators Vibration isolators are recommended for all roof-mounted installations or wherever vibration transmission is a consideration. If the pump package is installed adjacent to a chiller that is mounted on springs, it is essential that flexible piping connections be employed between the two units. Initially install the unit on shims or blocks at the illustrated "free height" of the isolator. When all piping, wiring, flushing, charging, etc. is complete, adjust the springs upward to load them and to provide clearance to free the blocks, which are then removed. Installation of spring isolators requires flexible pipe connections and at least three feet of conduit flex tie-ins. Support piping and conduit independently from the unit to not stress connections. See the chiller unit dimension beginning on page 6 for mounting hole locations. Corner mounting weights are shown above.

Isolator Dimensions Spring Isolator, C2PE R-I-S isolator, RP-4

Spring Isolator, C4PE NOTES:

MOUNT MATERIAL TO BE DURULENE RUBBER.1.

MOLDED STEEL AND ELASTOMER MOUNT FOR2.OUTDOOR SERVICE CONDITIONS.

3. RP-4 MOUNT VERSION WITH STUD IN PLACE.ALL DIMENSIONS ARE IN DECIMAL INCHES

DRAWING NUMBER 3314814

1.13 ± .25APPROX.

1.63

.38

DURULENEMATERIAL

RAISED GRIP RIBS

3.00

3.75

5.00

6.25

3.87.56 TYP.

4.63

R.28TYP.

R.250 TYP.

R.750 TYP.RECESSEDGRIP RIBS

ø .500-13NC-2B

R4

R4

VM

&C

VM

&C


Isolator Locations and Kit Numbers Models AGS 140DS through 210DS

Table 19, Isolator Locations, Springs, Aluminum Fins

SPRING-FLEX MOUNTING LOCATION UNIT

SIZE

OPER. WGT. lbs. 1 2 3 4 5 6 7 8

KIT PART NUMBER

1D-2400 1D-2400 1D-2400 1D-2400 1D-1800 1D-1800 1D-1800 1D-1800 140DS-170DS

12940 Gray Gray Gray Gray Green Green Green Green

332320404

1D-2400 -1D-2400 1D-2400 1D-2400 1D-2400 1D-2400 1D-2400 1D-2400 190DS-210DS

14320 Gray Gray Gray Gray Gray Gray Gray Gray

332320405

NOTE: Springs are Model C2PE with two springs per housing.

Table 20, Isolator Locations, Springs, Copper Fins

SPRING-FLEX MOUNTING LOCATION UNIT

SIZE

OPER. WGT. Lbs. 1 2 3 4 5 6 7 8

KIT PART NUMBER

1D-2720 1D-2720 1D-2400 1D-2400 1D-2400 1D-2400 1D-1800 1D-1800 140DS-170DS

14890 White White Gray Gray Gray Gray Green Green

332320406

1D-2720 1D-2720 1D-2400 1D-2400 1D-2400 1D-2400 1D-2400 1D-2400 190DS-210DS

16405 White White Gray Gray Gray Gray Gray Gray

332320407

NOTE: Springs are Model C2PE with two springs per housing.

Table 21, Isolator Locations, Rubber-in-Shear, Aluminum Fins

R-I-S MOUNTING LOCATIONS UNIT

SIZE

OPER. WGT. lbs. 1 2 3 4 5 6 7 8

KIT PART NUMBER

RP-4 RP-4 RP-4 RP-4 RP-4 RP-4 RP-4 RP-4 140DS-170DS

12940 Lime Lime Lime Lime Brick Red Brick Red Brick Red Brick Red

332325404


14320 Lime Lime Lime Lime Lime Lime Lime Lime

332325405

Table 22, Isolator Locations, Rubber-in Shear, Copper Fins

R-I-S MOUNTING LOCATIONS UNIT SIZE

OPER. WGT. lbs. 1 2 3 4 5 6 7 8

KIT PART NUMBER


14890 Lime Lime Lime Lime Brick Red Brick Red Brick Red Brick Red

332325404

RP-4 RP-4 RP-4 RP-4 RP-4 RP-4 RP-4 RP-4 190DS- 210DS

16405 Lime Lime Lime Lime Lime Lime Lime Lime

332325405


Models AGS 225DS through 450DS

Table 23, Isolator Location, Rubber-in-Shear, Aluminum Fins UNIT SIZE

M1 M2 M3 M4 M5 M6 M7 M8 M9 M10 KIT

NUMBER

RP-4 RP-4 RP-4 RP-4 RP-4 RP-4 RP-4 RP-4 225DS

Lime Lime Lime Lime- - Brick

RedBrick Red

Brown Brown 332325207


Lime Lime Lime Lime- - Brick

RedBrick Red

Brown Brown 332325207

RP-4 RP-4 RP-4 RP-4 RP-4 RP-4 RP-4 RP-4 RP-4 RP-4 275DS

Lime Lime Lime Lime Brick Red

Brick Red

Brick Red

Brick Red

Brick Red

Brick Red

332325208


Lime Lime Lime Lime Brick Red

Brick Red

Brick Red

Brick Red

Brick Red

Brick Red

332325208


Charcoal Charcoal Charcoal Charcoal Lime Lime Lime Lime Lime Lime 332325209











Table 24, Isolator Location, Spring Mounts, Aluminum Fins UNIT SIZE

M1 M2 M3 M4 M5 M6 M7 M8 M9 M10 KIT

NUMBER C4PE-1D-

3600 C4PE-1D-

3600 C4PE-1D-

3600 C4PE-1D-

3600C4PE-1D-

2040C4PE-1D-

2040C4PE-1D-

2040 C4PE-1D-

2040225DS Green Green Green Green

-- -- Black Black Black Black

332320215

C4PE-1D-3600

C4PE-1D-3600

C4PE-1D-3600

C4PE-1D-3600

C4PE-1D-2700

C4PE-1D-2700

C4PE-1D-2040

C4PE-1D-2040 250DS

Green Green Green Green -- --

Purple Purple Black Black

332320216

C4PE-1D-3600

C4PE-1D-3600

C4PE-1D-3600

C4PE-1D-3600

C4PE-1D-3600

C4PE-1D-3600

C4PE-1D-3600

C4PE-1D-3600

C4PE-1D-3600

C4PE-1D-3600 275DS

Green Green Green Green Green Green Green Green Green Green 332320217

C4PE-1D-3600

C4PE-1D-3600

C4PE-1D-3600

C4PE-1D-3600

C4PE-1D-3600

C4PE-1D-3600

C4PE-1D-3600

C4PE-1D-3600

C4PE-1D-3600

C4PE-1D-3600 300DS


C4PE-1D-3600

C4PE-1D-3600

C4PE-1D-3600

C4PE-1D-3600

C4PE-1D-3600

C4PE-1D-3600

C4PE-1D-3600

C4PE-1D-3600

C4PE-1D-3600

C4PE-1D-3600

330, 350

360DS Green Green Green Green Green Green Green Green Green Green 332320217

C4PE-1D-3600

C4PE-1D-3600

C4PE-1D-3600

C4PE-1D-3600

C4PE-1D-3600

C4PE-1D-3600

C4PE-1D-3600

C4PE-1D-3600

C4PE-1D-3600

C4PE-1D-3600

390DS

400DS Green Green Green Green Green Green Green Green Green Green

332320217

C4PE-1D-3600

C4PE-1D-3600

C4PE-1D-3600

C4PE-1D-3600

C4PE-1D-3600

C4PE-1D-3600

C4PE-1D-3600

C4PE-1D-3600

C4PE-1D-3600

C4PE-1D-3600 450DS



Table 25, Isolator Location, Rubber-in-Shear, Copper Fins UNIT SIZE

M1 M2 M3 M4 M5 M6 M7 M8 M9 M10 KIT

NUMBER


Charcoal Charcoal Charcoal Charcoal

--

--

--

-- Brick Red Brick Red Brick Red Brick Red332325210


Charcoal Charcoal Charcoal Charcoal

--

--

--

-- Brick Red Brick Red Brick Red Brick Red332325210


Lime Lime Lime Lime Lime Lime Brick Red Brick Red Brick Red Brick Red332325211


Lime Lime Lime Lime Lime Lime Brick Red Brick Red Brick Red Brick Red332325211


Charcoal Charcoal Charcoal Charcoal Charcoal Charcoal Charcoal Charcoal Charcoal Charcoal332325212











Table 26, Isolator Location, Spring Mounts, Copper Fins

UNIT SIZE

M1 M2 M3 M4 M5 M6 M7 M8 M9 M10 KIT

NUMBER

C4PE-1D-3600

C4PE-1D-3600

C4PE-1D-3600

C4PE-1D-3600

C4PE-1D-2700

C4PE-1D-2700

C4PE-1D-2700

C4PE-1D-2700 225DS


Purple Purple Purple Purple

332320218

C4PE-1D-3600

C4PE-1D-3600

C4PE-1D-3600

C4PE-1D-3600

C4PE-1D-2700

C4PE-1D-2700

C4PE-1D-2700

C4PE-1D-2700 250DS


Purple Purple Purple Purple

332320218

C4PE-1D-3600

C4PE-1D-3600

C4PE-1D-3600

C4PE-1D-3600

C4PE-1D-3600

C4PE-1D-3600

C4PE-1D-3600

C4PE-1D-3600

C4PE-1D-3600

C4PE-1D-3600 275DS

Green Green Green Green Green Green Green Green Green Green

332320217

C4PE-1D-3600

C4PE-1D-3600

C4PE-1D-3600

C4PE-1D-3600

C4PE-1D-3600

C4PE-1D-3600

C4PE-1D-3600

C4PE-1D-3600

C4PE-1D-3600

C4PE-1D-3600 300DS


332320217

C4PE-1D-3600

C4PE-1D-3600

C4PE-1D-3600

C4PE-1D-3600

C4PE-1D-3600

C4PE-1D-3600

C4PE-1D-3600

C4PE-1D-3600

C4PE-1D-3600

C4PE-1D-3600

330, 350


332320217

C4PE-1D-3600

C4PE-1D-3600

C4PE-1D-3600

C4PE-1D-3600

C4PE-1D-3600

C4PE-1D-3600

C4PE-1D-3600

C4PE-1D-3600

C4PE-1D-3600

C4PE-1D-3600 390DS


332320217

C4PE-1D-3600

C4PE-1D-3600

C4PE-1D-3600

C4PE-1D-3600

C4PE-1D-3600

C4PE-1D-3600

C4PE-1D-3600

C4PE-1D-3600

C4PE-1D-3600

C4PE-1D-3600 450DS


332320217


Electrical Data

Electrical Connections Pump packages on units up to Model AGS 300DS or with pump size up to30 HP have factory-installed power and control wiring. Models 330DS and larger or units with pumps larger than 30 HP require field power wiring, with a circuit breaker, from a field-supplied power source to the pump package electrical panel.

Field-Wired Pump Packages Use the electrical data for a standard chiller unit found in the literature listed in the following table for wiring the chiller unit.

AGS MODEL CATALOG INSTALLATION MANUAL

AGS 140 to 210 Cat AGSD3 IMM AGS-2

AGS 225 to 450 Cat AGSD IMM AGSD-2

Use data from the Table 27, below for wiring the pump package.

Table 27, Wiring for Pump Package when Field-Wired with Separate Service POWER SUPPLY

FIELD WIRE FIELD SUPPLIED HUB (IN.) MAX. FIELD FUSE OR CKT. BREAKER SIZE PUMP

SIZE VOLTS

MIN. CIRCUIT AMPACITY

(MCA) QTY WIRE GA QTY NOM. SIZE RECOM. MAX. 575 11 3 10 AWG 1 0.5 15 20 460 14 3 10 AWG 1 0.5 20 20 230 28 3 10 AWG 1 0.5 35 50

7.5HP

208 30 3 10 AWG 1 0.50 40 50

575 14 3 10 AWG 1 0.5 20 25 460 18 3 10 AWG 1 0.5 25 30 230 35 3 10 AWG 1 0.5 45 60

10HP

208 39 3 8 AWG 1 0.75 50 60

575 21 3 10 AWG 1 0.5 30 35 460 26 3 10 AWG 1 0.5 35 45 230 53 3 6 AWG 1 1.0 70 90

15HP

208 58 3 6 AWG 1 1.0 70 100

575 28 3 10 AWG 1 0.5 35 50 460 34 3 10 AWG 1 0.5 45 60 230 68 3 4 AWG 1 1.0 90 110

20HP

208 74 3 4 AWG 1 1.0 90 125

575 34 3 10 AWG 1 0.5 45 60 460 43 3 8 AWG 1 0.75 60 70 230 85 3 4 AWG 1 1.0 110 150

25HP

208 94 3 3 AWG 1 1.25 125 150

575 40 3 8 AWG 1 0.75 50 70 460 50 3 8 AWG 1 0.75 60 90 230 100 3 3 AWG 1 1.25 125 175

30HP

208 110 3 2 AWG 1 1.25 150 175

575 51 3 6 AWG 1 1.0 70 90 40HP

460 65 3 6 AWG 1 1.0 80 110


Factory-Wired Pump Packages Table 28, AGS 140-210, Electrical Data, Standard Multi-Point Connection

CIRCUIT #1 CIRCUIT #2 POWER SUPPLY POWER SUPPLY

FIELD WIRE FIELD

SUPPLIED HUB (IN.)

FIELD FUSE OR CIRCUIT.

BREAKER SIZE

FIELD WIRE FIELD

SUPPLIED HUB (IN.)


BREAKER SIZE

WIRE

AGS-DS UNIT SIZE

w/SINGLE

OR DUAL

PUMP

VOLTS

MIN. CIRCUIT

AMP- ACITY

(MCA) QTY GAGE

QTYNOMSIZE

RECOM MAX.

MIN. CIRCUIT

AMP- ACITY

(MCA) QTYWIREGAGE

QTY NOM.SIZE

RECOM MAX.

575 143 3 1/0 AWG 1 1.5 175 225 134 3 1/0 AWG 1 1.5 175 225 460 171 3 2/0 AWG 1 2.0 200 250 160 3 2/0 AWG 1 2 200 250 230 343 3 500 MCM 1 3.0 400 500 321 3 400 MCM 1 3 400 500 140 w/7.5HP

208 377 3 500 MCM 1 3.0 450 600 353 3 500 MCM 1 3 450 600

575 145 3 1/0 AWG 1 1.5 175 225 134 3 1/0 AWG 1 1.5 175 225 460 174 3 2/0 AWG 1 2.0 200 250 160 3 2/0 AWG 1 2 200 250 230 349 3 500 MCM 1 3.0 400 500 321 3 400 MCM 1 3 400 500 140 w/10HP

208 384 6 (2) 3/0 AWG 2 2.5 450 600 353 3 500 MCM 1 3 450 600


208 399 6 (2) 3/0 AWG 2 2.5 450 600 353 3 500 MCM 1 3 450 600


208 412 6 (2) 4/0 AWG 2 2.5 450 600 353 3 500 MCM 1 3 450 600

575 148 3 300 MCM 1 1.5 175 225 159 3 2/0 AWG 1 1.5 200 250 460 178 3 400 MCM 1 2.0 200 250 190 3 3/0 AWG 1 2.0 225 300 230 355 6 (2) 400 MCM 2 2.5 400 500 380 3 500 MCM 1 3.0 450 600 160 w/10HP

208 391 6 (2) 500 MCM 2 3.0 450 600 418 6 (2) 4/0 2 2.5 500 700


208 406 6 (2) 500 MCM 2 3.0 450 600 418 6 (2) 4/0 2 2.5 500 700


208 419 12 (2) 2-250 2 3.0 450 600 418 6 (2) 4/0 2 2.5 500 700


208 435 12 (2) 2-250 2 3.0 450 600 418 6 (2) 4/0 2 2.5 500 700

575 168 3 2/0 AWG 1 1.5 200 250 157 3 2/0 AWG 1 1.5 200 250 460 201 3 4/0 AWG 1 2.0 225 300 187 3 3/0 AWG 1 2.0 225 300 230 401 6 (2) 4/0 AWG 2 2.5 450 600 373 3 500 MCM 1 3.0 450 600 170 w/10HP

208 441 6 (2) 4/0 AWG 2 2.5 500 700 411 6 (2) 4/0 2 2.5 500 700


208 457 6 (2) 4/0 AWG 2 2.5 500 700 411 6 (2) 4/0 2 2.5 500 700


208 470 6 (2) 250 MCM 2 2.5 500 700 411 6 (2) 4/0 2 2.5 500 700


208 485 6 (2) 250 MCM 2 2.5 500 700 411 6 (2) 4/0 2 2.5 500 700


208 449 6 (2) 4/0 AWG 2 2.5 500 700 418 6 (2) 4/0 2 2.5 500 700


Electrical Data, Standard Multi-Point Connection, Continued CIRCUIT #1 CIRCUIT #2

POWER SUPPLY POWER SUPPLY

FIELD WIRE FIELD

SUPPLIED HUB (IN.)


BREAKER SIZE

FIELD WIRE FIELD

SUPPLIED HUB (IN.)


BREAKER SIZE

WIRE

AGS-DS UNIT SIZE

w/SINGLE

OR DUAL

PUMP

VOLTS

MIN. CIRCUIT

AMP- ACITY

(MCA) QTY GAGE

QTYNOM SIZE

RECOM MAX.

MIN. CIRCUIT

AMP- ACITY

(MCA) QTYWIRE GAGE

QTY NOM. SIZE

RECOM MAX.


208 464 6 (2) 250 MCM 2 2.5 500 700 418 6 (2) 4/0 2 2.5 500 700


208 477 6 (2) 250 MCM 2 2.5 500 700 418 6 (2) 4/0 2 2.5 500 700


208 493 6 (2) 250 MCM 2 2.5 500 700 418 6 (2) 4/0 2 2.5 500 700

575 189 3 3/0 AWG 1 2.0 225 300 178 3 3/0 AWG 1 2.0 225 300 460 226 3 4/0 AWG 1 2.0 300 350 212 3 4/0 AWG 1 2.0 300 350 230 453 6 (2) 4/0 AWG 2 2.5 600 700 425 6 (2) 4/0 2 2.5 600 700 200 w/10HP

208 499 6 (2) 250 MCM 2 2.5 600 800 469 6 (2) 250 2 2.5 600 800

575 195 3 3/0 AWG 1 2.0 225 300 178 3 3/0 AWG 1 2.0 225 300 460 233 3 250 MCM 1 2.5 300 350 212 3 4/0 AWG 1 2.0 300 350 230 467 6 (2) 250 MCM 2 2.5 600 700 425 6 (2) 4/0 2 2.5 600 700 200 w/15HP

208 515 6 (2) 300 MCM 2 2.5 600 800 469 6 (2) 250 2 2.5 600 800


208 528 6 (2) 300 MCM 2 2.5 600 800 469 6 (2) 250 2 2.5 600 800


208 543 6 (2) 300 MCM 2 2.5 600 800 469 6 (2) 250 2 2.5 600 800

575 208 3 4/0 AWG 1 2.0 250 300 191 3 3/0 AWG 1 2.0 250 300 210 w/15HP 460 249 3 250 MCM 1 2.5 300 350 228 3 4/0 AWG 1 2.0 300 350



575 232 6 250 MCM 1 2.5 250 300 191 3 3/0 AWG 1 2.0 250 300 210 w/40HP 460 269 6 300 MCM 1 2.5 300 350 228 3 4/0 AWG 1 2.0 300 350


Table 29, AGS 140-210, Compressor, Pump and Condenser Fan Motor Amp Draw

FAN MTRS) PUMP MTRS

SOLID STATE WYE DELTA RATED LOAD AMPS

INRUSH / LRA (NOTE 1) LRA

CIRCUIT CIRCUIT CIRCUIT CIRCUIT CIRCUIT CIRCUIT

AGS-DS UNIT SIZE w/SINGLE OR DUAL

PUMP

VOLTS

#1 #2

QTY FLA (EA)

LRA (EA

FLA (EA)

#1 #2 #1 #2

575 98 98 7.5 2.4 12.8 9 297 / 821 297 / 821 257 / 821 257 / 821

460 115 115 7.5 3.3 20.0 11 349 / 893 349 / 893 288 / 893 288 / 893

230 230 230 7.5 6.6 40.0 22 698 / 1852 698 / 1852 579 / 1852 579 / 1852140 w/7.5HP

208 253 253 7.5 7.3 40.0 24 768 / 2352 768 / 2352 735 / 2352 735 / 2352

575 98 98 10 2.4 12.8 11 297 / 821 297 / 821 257 / 821 257 / 821

460 115 115 10 3.3 20.0 14 349 / 893 349 / 893 288 / 893 288 / 893

230 230 230 10 6.6 40.0 28 698 / 1852 698 / 1852 579 / 1852 579 / 1852140 w/10HP

208 253 253 10 7.3 40.0 31 768 / 2352 768 / 2352 735 / 2352 735 / 2352

575 98 98 15 2.4 12.8 17 297 / 821 297 / 821 257 / 821 257 / 821

460 115 115 15 3.3 20.0 21 349 / 893 349 / 893 288 / 893 288 / 893

230 230 230 15 6.6 40.0 42 698 / 1852 698 / 1852 579 / 1852 579 / 1852140 w/15HP

208 253 253 15 7.3 40.0 46 768 / 2352 768 / 2352 735 / 2352 735 / 2352

575 98 98 20 2.4 12.8 22 297 / 821 297 / 821 257 / 821 257 / 821

460 115 115 20 3.3 20.0 27 349 / 893 349 / 893 288 / 893 288 / 893

230 230 230 20 6.6 40.0 54 698 / 1852 698 / 1852 579 / 1852 579 / 1852140 w/20HP

208 253 253 20 7.3 40.0 59 768 / 2352 768 / 2352 735 / 2352 735 / 2352

575 98 116 10 2.4 12.8 11 297 / 821 297 / 821 257 / 821 257 / 821

460 115 136 10 3.3 20.0 14 349 / 893 349 / 893 288 / 893 288 / 893

230 230 272 10 6.6 40.0 28 698 / 1852 698 / 1852 579 / 1852 579 / 1852160 w/10HP

208 253 299 10 7.3 40.0 31 768 / 2352 768 / 2352 735 / 2352 735 / 2352

575 98 116 15 2.4 12.8 17 297 / 821 297 / 821 257 / 821 257 / 821

460 115 136 15 3.3 20.0 21 349 / 893 349 / 893 288 / 893 288 / 893

230 230 272 15 6.6 40.0 42 698 / 1852 698 / 1852 579 / 1852 579 / 1852160 w/15HP

208 253 299 15 7.3 40.0 46 768 / 2352 768 / 2352 735 / 2352 735 / 2352

575 98 116 20 2.4 12.8 22 297 / 821 297 / 821 257 / 821 257 / 821

460 115 136 20 3.3 20.0 27 349 / 893 349 / 893 288 / 893 288 / 893

230 230 272 20 6.6 40.0 54 698 / 1852 698 / 1852 579 / 1852 579 / 1852160 w/20HP

208 253 299 20 7.3 40.0 59 768 / 2352 768 / 2352 735 / 2352 735 / 2352

575 98 116 25 2.4 12.8 27 297 / 821 297 / 821 257 / 821 257 / 821

460 115 136 25 3.3 20.0 34 349 / 893 349 / 893 288 / 893 288 / 893

230 230 272 25 6.6 40.0 68 698 / 1852 698 / 1852 579 / 1852 579 / 1852160 w/25HP

208 253 299 25 7.3 40.0 75 768 / 2352 768 / 2352 735 / 2352 735 / 2352

575 116 116 10 2.4 12.8 11 297 / 821 297 / 821 257 / 821 257 / 821

460 136 136 10 3.3 20.0 14 349 / 893 349 / 893 288 / 893 288 / 893

230 272 272 10 6.6 40.0 28 698 / 1852 698 / 1852 579 / 1852 579 / 1852170 w/10HP

208 299 299 10 7.3 40.0 31 768 / 2352 768 / 2352 735 / 2352 735 / 2352

575 116 116 10 2.4 12.8 17 297 / 821 297 / 821 257 / 821 257 / 821

460 136 136 10 3.3 20.0 21 349 / 893 349 / 893 288 / 893 288 / 893

230 272 272 10 6.6 40.0 42 698 / 1852 698 / 1852 579 / 1852 579 / 1852170 w/15HP

208 299 299 10 7.3 40.0 46 768 / 2352 768 / 2352 735 / 2352 735 / 2352

575 116 116 10 2.4 12.8 22 297 / 821 297 / 821 257 / 821 257 / 821

460 136 136 10 3.3 20.0 27 349 / 893 349 / 893 288 / 893 288 / 893

230 272 272 10 6.6 40.0 54 698 / 1852 698 / 1852 579 / 1852 579 / 1852170 w/20HP

208 299 299 10 7.3 40.0 59 768 / 2352 768 / 2352 735 / 2352 735 / 2352

Continued next page.


Compressor, Pump and Condenser Fan Motor Amp Draw, Continued

FAN MTRS) PUMP

MTRS SOLID STATE WYE DELTA

RATED LOAD AMPS

INRUSH / LRA (NOTE 1)

LRA

CIRCUIT CIRCUIT CIRCUIT CIRCUIT CIRCUIT CIRCUIT


PUMP

VOLTS

#1 #2

QTY FLA

(EA)

LRA

(EA

FLA

(EA) #1 #2 #1 #2

575 116 116 10 2.4 12.8 27 297 / 821 297 / 821 257 / 821 257 / 821

460 136 136 10 3.3 20.0 34 349 / 893 349 / 893 288 / 893 288 / 893

230 272 272 10 6.6 40.0 68 698 / 1852 698 / 1852 579 / 1852 579 / 1852170 w/25HP

208 299 299 10 7.3 40.0 75 768 / 2352 768 / 2352 735 / 2352 735 / 2352

575 116 116 12 2.4 12.8 11 297 / 821 297 / 821 257 / 821 257 / 821

460 136 136 12 3.3 20.0 14 349 / 893 349 / 893 288 / 893 288 / 893

230 272 272 12 6.6 40.0 28 698 / 1852 698 / 1852 579 / 1852 579 / 1852190 w/10HP

208 299 299 12 7.3 40.0 31 768 / 2352 768 / 2352 735 / 2352 735 / 2352

575 116 116 12 2.4 12.8 17 297 / 821 297 / 821 257 / 821 257 / 821

460 136 136 12 3.3 20.0 21 349 / 893 349 / 893 288 / 893 288 / 893

230 272 272 12 6.6 40.0 42 698 / 1852 698 / 1852 579 / 1852 579 / 1852190 w/15HP

208 299 299 12 7.3 40.0 46 768 / 2352 768 / 2352 735 / 2352 735 / 2352

575 116 116 12 2.4 12.8 22 297 / 821 297 / 821 257 / 821 257 / 821

460 136 136 12 3.3 20.0 27 349 / 893 349 / 893 288 / 893 288 / 893

230 272 272 12 6.6 40.0 54 698 / 1852 698 / 1852 579 / 1852 579 / 1852190 w/20HP

208 299 299 12 7.3 40.0 59 768 / 2352 768 / 2352 735 / 2352 735 / 2352

575 116 116 12 2.4 12.8 27 297 / 821 297 / 821 257 / 821 257 / 821

460 136 136 12 3.3 20.0 34 349 / 893 349 / 893 288 / 893 288 / 893

230 272 272 12 6.6 40.0 68 698 / 1852 698 / 1852 579 / 1852 579 / 1852190 w/25HP

208 299 299 12 7.3 40.0 75 768 / 2352 768 / 2352 735 / 2352 735 / 2352

575 131 131 12 2.4 12.8 11 297 / 821 297 / 821 257 / 821 257 / 821

460 154 154 12 3.3 20.0 14 349 / 893 349 / 893 288 / 893 288 / 893

230 308 308 12 6.6 40.0 28 698 / 1852 698 / 1852 579 / 1852 579 / 1852200 w/10HP

208 340 340 12 7.3 40.0 31 768 / 2352 768 / 2352 735 / 2352 735 / 2352

575 131 131 12 2.4 12.8 17 297 / 821 297 / 821 257 / 821 257 / 821

460 154 154 12 3.3 20.0 21 349 / 893 349 / 893 288 / 893 288 / 893

230 308 308 12 6.6 40.0 42 698 / 1852 698 / 1852 579 / 1852 579 / 1852200 w/15HP

208 340 340 12 7.3 40.0 46 768 / 2352 768 / 2352 735 / 2352 735 / 2352

575 131 131 12 2.4 12.8 22 297 / 821 297 / 821 257 / 821 257 / 821

460 154 154 12 3.3 20.0 27 349 / 893 349 / 893 288 / 893 288 / 893

230 308 308 12 6.6 40.0 54 698 / 1852 698 / 1852 579 / 1852 579 / 1852200 w/20HP

208 340 340 12 7.3 40.0 59 768 / 2352 768 / 2352 735 / 2352 735 / 2352

575 131 131 12 2.4 12.8 27 297 / 821 297 / 821 257 / 821 257 / 821

460 154 154 12 3.3 20.0 34 349 / 893 349 / 893 288 / 893 288 / 893

230 308 308 12 6.6 40.0 68 698 / 1852 698 / 1852 579 / 1852 579 / 1852200 w/25HP

208 340 340 12 7.3 40.0 75 768 / 2352 768 / 2352 735 / 2352 735 / 2352

575 139 139 12 3.0 20.0 17 297 / 821 297 / 821 257 / 821 257 / 821 210 w/15HP

460 163 163 12 4.1 23.0 21 349 / 893 349 / 893 288 / 893 288 / 893

575 139 139 12 3.0 20.0 22 297 / 821 297 / 821 257 / 821 257 / 821 210 w/20HP

460 163 163 12 4.1 23.0 27 349 / 893 349 / 893 288 / 893 288 / 893

575 139 139 12 3.0 20.0 32 297 / 821 297 / 821 257 / 821 257 / 821 210 w/30HP

460 163 163 12 4.1 23.0 40 349 / 893 349 / 893 288 / 893 288 / 893

575 139 139 12 3.0 20.0 41 297 / 821 297 / 821 257 / 821 257 / 821 210 w/40HP

460 163 163 12 4.1 23.0 52 349 / 893 349 / 893 288 / 893 288 / 893

Note: Inrush current is limited by the solid state starter.


Table 30, Standard Efficiency, Customer Wiring Information with Single-Point Power POWER BLOCK

(STD. SHORT CIRCUIT

CURRENT RATING)

DISCONNECT SWITCH

(STD. SHORT CIRCUIT

CURRENT RATING)

DISCONNECT SWITCH (High INTERRUPT OR HIGH SHORT CIRCUIT CURRENT RATING) AGS

UNIT

SIZE

VOLTS

TERMINAL

SIZE AMPS

CONNECTION LUG

RANGE PER PHASE

TERMINAL

SIZE

AMPS

CONNECTION LUG

RANGE PER PHASE

TERMINAL

SIZE AMPS

CONNECTION LUG

RANGE PER PHASE

575 335 #6 - 400kcmil (1/PH) 400 #3/0-500kcmil (2/PH) 400 #3/0-500kcmil (2/PH)

460 335 #6 - 400kcmil (1/PH) 400 #3/0-500kcmil (2/PH) 500 #3/0-500kcmil(2/PH)

230 760 #2 - 500kcmil (2/PH) 800 #1-500kcmil (3/PH) 1000 250-500kcmil (4/PH) 140DS/M

208 760 #2 - 500kcmil (2/PH) 800 #1-500kcmil (3/PH) 1200 250-500kcmil (4/PH)



230 760 #2 - 500kcmil (2/PH) 800 #1-500kcmil (3/PH) 1200 250-500kcmil(4/PH) 160DS/M

208 1400 1/0 - 750kcmil (4/PH) 1200 250-500kcmil (4/PH) 1400 300-600kcmil(5/PH)










460 620 #6 - 500kcmil (2/PH) 600 #3/0-500kcmil (2/PH) 700 #1/0 - 500kcmil(3/PH)

230 1400 #1 - 500kcmil (2/PH) 1200 250-500kcmil (4/PH) 1400 300-600kcmil(5/PH) 200DS/M


575 620 #6 - 500kcmil (2/PH) 600 #3/0-500kcmil (2/PH) 600 #3/0-500kcmil(2/PH) 210DS/M

460 620 #6 - 500kcmil (2/PH) 600 #3/0-500kcmil (2/PH) 700 #1/0 - 500kcmil(3/PH)

Notes: 1. Terminal size amps are the maximum amps that the power block is rated for.2. Complete notes are on page 293. Data based on 75C wire.4. Model AGS 210DS/M is not available for 208/230 volt power.


Table 31, AGS225DS-AGS450DS, Electrical Data with Pump Package, Optional Single Point Power

POWER SUPPLY

FIELD WIRE FIELD SUPPLIED HUB (IN.)

FIELD FUSE OR CKT. BREAKER SIZE

AGS-DS UNIT SIZE

w/SINGLE OR DUAL PUMP

VOLTS HZ MIN. CIRCUIT

AMPACITY (MCA) QTY WIRE GA QTY NOM. SIZE RECOM. MAX.

460 509 6 250 MCM 2 2.0 600 700225 w/ 15HP

575 60

438 6 4/0 AWG 2 2.0 500 600

460 515 6 300 MCM 2 2.5 600 700225 w/ 20HP

575 60

443 6 4/0 AWG 2 2.0 500 600

460 522 6 300 MCM 2 2.5 600 700225 w/ 25HP

575 60

448 6 4/0 AWG 2 2.0 500 600

460 528 6 300 MCM 2 2.5 600 700225 w/ 30HP

575 60

453 6 4/0 AWG 2 2.0 500 600

460 561 6 300 MCM 2 2.5 700 700250 w/ 20HP

575 60

473 6 250 MCM 2 2.0 600 600

460 568 6 300 MCM 2 2.5 700 700250 w/ 25HP

575 60

478 6 250 MCM 2 2.0 600 600

460 574 6 350 MCM 2 2.5 700 700250 w/ 30HP

575 60

483 6 250 MCM 2 2.0 600 600

460 631 6 400 MCM 2 2.5 700 800275 w/ 20HP

575 60

523 6 300 MCM 2 2.5 600 700

460 638 6 400 MCM 2 2.5 800 800275 w/ 25HP

575 60

528 6 300 MCM 2 2.5 600 700

460 644 6 400 MCM 2 2.5 800 800275 w/ 30HP

575 60

533 6 300 MCM 2 2.5 600 700

460 656 6 400 MCM 2 2.5 800 800300 w/ 20HP

575 60

543 6 300 MCM 2 2.5 600 700

460 663 6 400 MCM 2 2.5 800 800300 w/ 25HP

575 60

548 6 300 MCM 2 2.5 700 700

460 669 6 400 MCM 2 2.5 800 800300 w/ 30HP

575 60

553 6 300 MCM 2 2.5 700 700

NOTE: Complete notes are on page 29.


Table 32, AGS225DS-300DS, Electrical Data with Pump Package, Standard Multi-Point Power

CIRCUIT #1 CIRCUIT #2

POWER SUPPLY POWER SUPPLY

FIELD WIRE FIELD

SUPPLIED HUB (IN.)


BREAKER SIZE

FIELD WIRE FIELD

SUPPLIED HUB (IN.)


BREAKER SIZE


PUMP

VOLTS HZ

MIN. CIRCUIT

AMP-ACITY (MCA) QTY

WIRE GAGE

QTYNOM SIZE

RECOM MAX.

MIN. CIRCUIT

AMP-ACITY (MCA) QTY

WIRE GAGE

QTY NOM. SIZE

RECOM MAX.

460 290 3 350 MCM 1 2.5 350 450 269 3 300 MCM 1 2.5 350 450 225 w/ 15HP

575 60

249 3 250 MCM 1 2.0 300 400 232 3 250 MCM 1 2.0 300 400

460 296 3 350 MCM 1 2.5 350 450 269 3 300 MCM 1 2.5 350 450 225 w/ 20HP

575 60

254 3 250 MCM 1 2.0 300 400 232 3 250 MCM 1 2.0 300 400

460 303 3 350 MCM 1 2.5 400 450 269 3 300 MCM 1 2.5 350 450 225 w/ 25HP

575 60

259 3 300 MCM 1 2.5 400 400 232 3 250 MCM 1 2.0 300 400

460 309 3 350 MCM 1 2.5 400 500 269 3 300 MCM 1 2.5 350 450 225 w/ 30HP

575 60

264 3 300 MCM 1 2.5 400 400 232 3 250 MCM 1 2.0 300 400

460 300 3 350 MCM 1 2.5 350 450 273 3 300 MCM 1 2.5 350 450 250 w/ 20HP

575 60

257 3 300 MCM 1 2.5 400 400 235 3 250 MCM 1 2.0 300 400

460 307 3 350 MCM 1 2.5 400 500 273 3 300 MCM 1 2.5 350 450 250 w/ 25HP

575 60

262 3 300 MCM 1 2.5 400 400 235 3 250 MCM 1 2.0 300 400

460 313 3 400 MCM 1 2.5 400 500 273 3 300 MCM 1 2.5 350 450 250 w/ 30HP

575 60

267 3 300 MCM 1 2.5 350 400 235 3 250 MCM 1 2.0 300 400

460 342 3 500 MCM 1 3.0 450 500 315 3 400 MCM 1 2.5 400 500 275 w/ 20HP

575 60

284 3 300 MCM 1 2.5 350 450 262 3 300 MCM 1 2.5 350 450

460 349 3 500 MCM 1 3.0 450 500 315 3 400 MCM 1 2.5 400 500 275 w/ 25HP

575 60

289 3 350 MCM 1 2.5 350 450 262 3 300 MCM 1 2.5 350 450

460 355 3 500 MCM 1 3.0 450 500 315 3 400 MCM 1 2.5 400 500 275 w/ 30HP

575 60

294 3 350 MCM 1 2.5 350 450 262 3 300 MCM 1 2.5 350 450

460 373 3 500 MCM 1 3.0 450 600 346 3 500 MCM 1 3.0 450 500 300 w/ 20HP

575 60

309 3 350 MCM 1 2.5 400 500 287 3 350 MCM 1 2.5 350 450

460 380 6 4/0 AWG 2 2.0 500 600 346 3 500 MCM 1 3.0 450 500 300 w/ 25HP

575 60

314 3 400 MCM 1 2.5 400 500 287 3 350 MCM 1 2.5 350 450

460 386 6 4/0 AWG 2 2.0 500 600 346 3 500 MCM 1 3.0 450 500 300 w/ 30HP

575 60

319 3 400 MCM 1 2.5 400 500 287 3 350 MCM 1 2.5 350 450

NOTE: Complete notes are on page 29.


Table 33, AGS 225DS-300DS, Compressor, Pump and Condenser Fan Motor Amp Draw with Pump Package

RATED LOAD AMPSLRA AMPS (See Note

Below) AGS-DS

UNIT SIZE w/SINGLE OR DUAL

PUMP

VOLTS HZ CIRCUIT

#1 CIRCUIT

#2

NO OF FAN

MOTORS

FAN MOTORSFLA (EA)

PUMP MOTORSFLA (EA)

FAN MOTORS LRA (EA) CIRCUIT

#1 CIRCUIT

#2

460 195 195 12 4.1 21.0 23 1008 1008225 w/ 15HP

575 60

171 171 12 3.0 17.0 20 1175 1175

460 195 195 12 4.1 27.0 23 1008 1008225 w/ 20HP

575 60

171 171 12 3.0 22.0 20 1175 1175

460 195 195 12 4.1 34.0 23 1008 1008225 w/ 25HP

575 60

171 171 12 3.0 27.0 20 1175 1175

460 195 195 12 4.1 40.0 23 1008 1008225 w/ 30HP

575 60

171 171 12 3.0 32.0 20 1175 1175

460 195 225 14 4.1 27.0 23 1008 1485250 w/ 20HP

575 60

171 190 14 3.0 22.0 20 1175 1730

460 195 225 14 4.1 34.0 23 1008 1485250 w/ 25HP

575 60

171 190 14 3.0 27.0 20 1175 1730

460 195 225 14 4.1 40.0 23 1008 1485250 w/ 30HP

575 60

171 190 14 3.0 32.0 20 1175 1730

460 225 250 16 4.1 27.0 23 1485 1485275 w/ 20HP

575 60

190 210 16 3.0 22.0 20 1730 1730

460 225 250 16 4.1 34.0 23 1485 1485275 w/ 25HP

575 60

190 210 16 3.0 27.0 20 1730 1730

460 225 250 16 4.1 40.0 23 1485 1485275 w/ 30HP

575 60

190 210 16 3.0 32.0 20 1730 1730

460 250 250 16 4.1 27.0 23 1485 1485300 w/ 20HP

575 60

210 210 16 3.0 22.0 20 1730 1730

460 250 250 16 4.1 34.0 23 1485 1485300 w/ 25HP

575 60

210 210 16 3.0 27.0 20 1730 1730

460 250 250 16 4.1 40.0 23 1485 1485300 w/ 30HP

575 60

210 210 16 3.0 32.0 20 1730 1730

NOTES: 1. For Wye-Delta starters, the inrush amps are 33.4% of the LRA.2. For Solid State starters, the inrush amps are 58% of the LRA3. Complete notes are on page 29.


Electrical Data Notes 1. Explanation of field wiring designation:

Designation Total Wires Total Conduits

350 MCM 3 1 2-250 MCM 6 1

(2) 250 MCM 6 2 (2) 2-300 MCM 12 2

NOTE: Wire size shown is for illustrative purposes only.

2. Allowable voltage limits:Unit nameplate 460V/60Hz/3Ph: 414V to 506VUnit nameplate 575V/60Hz/3Ph: 517V to 633V

3. Unit wire size ampacity (MCA) is equal to 125% of the largest compressor-motor RLA plus 100%of RLA of all other loads in the circuit including control transformer. Wire size ampacity forseparate 115V control circuit power is 15 amps.

4. Compressor RLA values are for wire sizing purposes only, but do reflect normal operating currentdraw at unit rated capacity.

5. Single-point power supply requires a single disconnect to supply electrical power to the unit. Thispower must be fused.

6. Multiple point power supply requires a independent power supply for each circuit.

7. All field wiring to unit power block or optional nonfused disconnect switch must be copper.

8. Field wire size values given in tables apply to 75°C rated wire per NEC.

9. External disconnect switch(s) or HACR breakers must be field supplied. Note: On single-pointpower units, a non-fused disconnect switch in the panel is available as an option.

10. All wiring must be done in accordance with applicable local and national codes.

11. Recommended time delay fuse size or HACR breakers is equal to 150% of the largest compressormotor RLA plus 100% of remaining compressor RLAs and the sum of condenser fan FLAs.

12. Maximum time delay fuse size or HACR breakers is equal to 225% of the largest compressor-motor RLA plus 100% of remaining compressor RLAs and the sum of condenser fan FLAs.

Power Limitations: 1. Voltage within 10 percent of nameplate rating.

2. Voltage unbalance not to exceed 2% with a resultant current unbalance of 6 to 10 times the voltageunbalance per NEMA MG-1, 1998 Standard.

Optional Protocol Selectability Connection for BAS The locations and interconnection requirements for the various standard protocols are found in their respective installation manuals, obtainable from the local Daikin sales office and also shipped with each unit.

Modbus IM, 743-2 LONWORKS, IM 735-2

BACnet MS/TP, IM 736-2 BACnet IP/Ethernet, IM 837


Pump Panel Wiring Diagrams

The pump(s) are controlled from a signal from the chiller MicroTech controller. The state-transition diagram shown below controls operation of the evaporator pump.

Figure 7, Evaporator Pump States

Power ON OFF

RUN START

T1

T4

T2

T3

Evaporator PumpStates

Transitions:

T1 – Transition from Off to Start requires any of the following Unit state = Auto AND If Low OAT Lockout is active then LWT <= 40 °F LWT < Freeze setpoint - 1 °F

T2 – Transition from Start to Run Flow ok for time > evaporator recirculate time

T3 – Transition from Run to Off requires any of the following Unit state = Off AND LWT > Freeze setpoint Low OAT Lockout is active AND No compressors running AND LWT > 70°F

T4 – Transition from Start to Off requires any of the following Unit state = Off AND LWT > Freeze setpoint Low OAT Lockout is active AND No compressors running AND LWT > 70°F

T5 – Transition from Run to Start Evaporator flow switch is open AND Evaporator state = Run for time greater than Flow

Proof setpoint

Pump Selection The pump output used will be determined by the Evap Pump Control setpoint. This setting allows the following configurations:

#1 only – pump 1 will always be used #2 only – pump 2 will always be used Auto – primary/secondary logic is used, but t pump designated as primary will be the one with the least run hours. #1 primary #2 primary – If primary/secondary staging is used, the primary pump is always tried first, and if flow is lost, then the secondary pump is started and the primary pump shut down.


14 AWGGRN

12 AWGBLK

INCOMING POWERCUSTOMER SUPPLIED

1L3

FU

3

FU

4

1L21L1T1

500VA

120VAC

1 2

FU6

16 AWGRED

3

FUSES INTEGRAL TO TRANS.

CR1

7 4

TS1-4

TH1

CLOSED <40°FOPEN >40°F

G16 AWGGRN

(MT’D L-SIDE ENCL.)

6

16 AWGWHT

PUMP A4A1 A2

6A95 96

OL1

14 AWGGRN

BLKPE

4

1L1A 1L2A 1L3A

M1 CONTACTOR

13

14 22

21

2

1

4

3

6

5

32

31

TERMINATE TOGND1 LUG

MOTOR GND

M1PUMP MOTOR #1

CBM

1L1

1L2

15

16

TB1

TB1

15

16

A BPUMPRUN

16 AWGYEL

16 AWGWHT/YEL

1

RUN SIGNAL(120VAC)

TS1-5

TS1-3

2

CR1

M1

7

2.5

2.5GND1 ENCL. DOOR

L3

L2

L1 1L1

1L2

1L3

3

SINGLE CONTROL AND SINGLE MOTOR

STANDARD LEGEND

WIRE NODE SYMBOL MAYHAVE TERMINAL BLOCK

BENSHAW SUPPLIEDTERMINAL BLOCK

TERMINAL STRIP

POWER CONNECTION

PC BOARD TERMINALS

TWISTED PAIR

TWISTED SHIELDED PAIR

SHIELDED WIRE

FIELD WIRING

NOTES:

1. TIGHTEN CONTROL TERMINALS TO 4.4 in.\lbs (.5Nm)

2. CUSTOMER CONNECTIONS SHALLUSE COPPER WIRE ONLY WITH AMINIMUM RISE OF 60°C

NOTE : an optional dual pump expansion module must be ordered if a second pump is to be controlled by the MicroTech controller as shown in Figure 10. If the second pump output module is not ordered on a dual pump package, an alternating relay is used as shown in Figure 9. This relay alternates pumps on every subsequent start command.

Auto Pump Control Auto control compares the run hours of each pump before there is a need to start a pump, and the pump with the least hours will be designated as the one to start. The selected pump output will be ON if the Evap State is set to START or RUN. Both outputs will be OFF if the Evap State is set to OFF.

Figure 8, Single MicroTech Output, Single Pump


14 AWGGRN

12 AWGBLK


1L3

FU

4

FU

5

1L21L1T1

500VA

120VAC

1 2

FU6

16 AWGRED

3


16 AWGWHT

79CR2

14 AWGGRN

PE

4

CBM

1L1

1L2

7

2.5

2.5GND1 ENCL. DOOR

L3

L2

L1 1L1

1L2

1L3

M1 CONTACTOR

13

14 22

21

2

1

4

3

6

5

32

31

TERMINATE TOGND1

LUG

MOTOR GND

M1PUMP MOTOR #1

1T1 1T2 1T3

BLK1L1 1L2 1L3

BLK1L1A 1L2A 1L3A

MSP1CIRCUIT BREAKER

M2 CONTACTOR

13

14 22

21

2

1

4

3

6

5

32

31

TERMINATE TOGND1

LUG

MOTOR GND

M2PUMP MOTOR #2

2T1 2T2 2T3

BLK1L1 1L2 1L3

BLK2L1A 2L2A 2L3A

MSP2CIRCUIT BREAKER

15

16

TB1

TB1

15

16

A B

16 AWGYEL

16 AWGWHT/YEL

1

RUN SIGNAL(120VAC)

2

CR1

CR1

7 4

TS1-4 TS1-5

3 6

7 PUMP A4A1 A2

M17PUMP

A

8 PUMP B4

A1 A2M28

PUMP B

1 2

CR2

2 389

AUTO

4SS1

(MT’D ON DOOR)

TH1


43

CLOSED <40°F

OPEN >40°F

G16 AWGGRN

TS1-3

TH1


TS1-2RED

GRN

BLKTS1-1

CR24 8

6

ALT.RELAY

CR1

9 6143

3

STANDARD LEGEND



TERMINAL STRIP

POWER CONNECTION

PC BOARD TERMINALS

TWISTED PAIR


SHIELDED WIRE

FIELD WIRING

SINGLE CONTROL AND DUAL MOTOR

NOTES:

1. TIGHTEN CONTROL TERMINALS TO 4.4 in. /lbs (.5Nm)

2. CUSTOMER CONNECTIONS SHALL USE COPPER WIRE

ONLY

WITH

A

MINIMUM

RISE

OF 60°C

3. SET SWITCH TO "NORMAL DUPLEXING"

4. SET SELECTOR SWITCH (SW1) TO "AUTO" PRIOR TO SHIPPING

14 AWGGRN

12 AWGBLK


1L3

FU

3

FU

4

1L21L1T1

500VA

120VAC

1 2

FU6

16 AWGRED

3


16 AWGWHT

14 AWGGRN

PE

4

CBM

1L1

1L2

7

2.5

2.5

GND1 ENCL. DOOR

L3

L2

L1 1L1

1L2

1L3

M1 CONTACTOR

1314 22

2121

43

65

3231


MOTOR GND

M1PUMP MOTOR #1

1T1 1T2 1T3

BLK1L1 1L2 1L3

BLK1L1A 1L2A 1L3A

MSP1CIRCUIT BREAKER

M2 CONTACTOR

13

14 22

21

2

1

4

3

6

5

32

31


MOTOR GND

M2PUMP MOTOR #2

2T1 2T2 2T3

BLK1L1 1L2 1L3

BLK2L1A 2L2A 2L3A

MSP2CIRCUIT BREAKER

15

16

16 AWGYEL

16 AWGWHT/YEL

1

RUN SIGNAL(120VAC)

2

CR1

7 4

TS1-4 TS1-5

3 6 PUMP A4A1 A2

M1

PUMP BA1 A2

TH1


43

CLOSED <40°FOPEN >40°F

G16 AWGGRN

TS1-3

TH1


TS1-2RED

GRN

BLKTS1-1

CR3

7 4

8

STANDARD LEGEND



TERMINAL STRIP

POWER CONNECTION

PC BOARD TERMINALS

TWISTED PAIR


SHIELDED WIRE

FIELD WIRING

M2

17

18

16 AWGYEL

16 AWGWHT/YEL

1

RUN SIGNAL(120VAC)

2

PUMP ARUN

PUMP BRUN

4443

A2A1

X44

43

A2

A1

DUAL CONTROL AND DUAL MOTOR

NOTES:

1. TIGHTEN CONTROL TERMINALS TO 4.4 IN.\LBS (.5Nm)

2. CUSTOMER CONNECTIONS SHALL USE COPPER WIRE ONLY WITH A MINIMUM RISE OF 60°C.

Figure 9, Single MicroTech Output, Dual Pumps

Figure 10, Dual MicroTech Output, Dual Pumps


Evaporator Pressure Drop

Figure 11, AGS 140D to 210D Evaporator Pressure Drop, (Excluding Pump Package)

MINIMUM FLOW NOMINAL FLOW MAXIMUM FLOW AGS MODEL

CURVEgpm ft l/s kpa gpm ft l/s kpa gpm ft l/s kpa

Standard Efficiency

140DS A 206 3.7 13.0 11.1 329 8.5 20.7 25.4 548 21.2 34.6 63.2

160DS A 233 4.8 14.7 14.4 372 11.2 23.5 33.3 621 27.7 39.2 82.8

170DS A 246 5.3 15.5 15.8 393 12.3 24.8 36.6 655 30.5 41.3 90.9

190DS B 265 3.9 16.7 11.8 424 9.2 26.7 27.5 706 23.2 44.5 69.1

200DS B 283 4.5 17.9 13.4 453 10.4 28.6 31.1 756 26.2 47.7 78.3

210DS B 302 5.0 19.0 14.9 483 11.6 30.4 34.7 804 29.3 50.7 87.4


The unit chilled water pressure drop is the sum of the evaporator pressure drop and the internal pressure drop associated with the on-board piping, valves and fittings. Table 34 lists the internal pressure drop. Figure 12 contains the evaporator pressure drops.

Table 34, Internal Pump Package Pressure Drop and Water Volume

AGS Models Internal

Pressure Drop (ft)

Unit Water Volume

(gallons) 225D, 250D 8 26 275D, 300D 9 57

330D, 350D, 360D 10 101 390D, 400D 11 110

450D 13 114

NOTE: Internal pump package pressure drop is based on the AGS group maximum flow. Lower flow rates have a negligible affect on the pump selection.

Table 35, AGS 225DS – 450DS, Minimum/Nominal/Maximum Flow Rates MINIMUM FLOW NOMINAL FLOW MAXIMUM FLOW AGS

MODEL CURVE

gpm ft l/s kpa gpm ft l/s kpa gpm ft l/s kpa 225DS A 252 3.9 15.9 11.6 507 14.3 32.0 42.6 845 37.0 53.3 110.3 250DS A 252 3.9 15.9 11.6 556 17.0 35.1 50.7 926 43.0 58.5 128.1 275DS B 292 2.2 18.4 6.6 631 9.5 39.8 28.3 1052 26.5 66.4 79.0 300DS C 355 3.7 22.4 11.0 713 12.2 45.0 36.4 1188 33.3 75.0 99.2 330DS D 356 2.7 22.5 8.0 765 11.4 48.3 34.0 1275 30.0 80.4 89.4 350DS D 356 2.7 22.5 8.0 809 12.6 51.1 37.5 1349 34.0 85.1 101.3 360DS E 407 3.9 25.7 11.6 843 15.4 53.2 45.9 1404 40.0 88.6 119.2 390DS E 407 3.9 25.7 11.6 896 17.3 56.5 51.6 1493 45.0 94.2 134.1 400DS F 470 3.3 29.7 9.8 937 12.2 59.1 36.4 1562 32.0 98.6 95.4 450DS F 470 3.3 29.7 9.8 1044 15.0 65.9 44.7 1740 37.0 109.8 110.3

NOTE: Evaporator pressure drop curves are on the following page.


Figure 12, AGS 225DS to 450DS, Evaporator Pressure Drop (Excluding Pump Package)


Specific Pump Curves

1800 RPM, Single Pump Figure 13, 3x3x8, 1800 rpm, Single Pump

BHP based onshown Fluid's sp. gr.

43004380

4300All Ratings

4380All Ratings

CURVE NO.

PT72-1-0-1800

3x3x8

RPM

SERIES

SIZE

1800

0

0.00

80

5.05

160

10.09

240

15.14

320

20.19

400

25.24

(usgpm)

(lps)

(0.0) 0

(3.7) 12

(7.3) 24

(11.0) 36

(14.6) 48

(18.3) 60

Head (m) ft

FlowWater, sg= 1.00

1800 RPM

NPSHr

6.50 in

7.00 in

7.50 in

80

80

77

77

72

72

64

64

53

53

39

NPSHr1 hp

1.5 hp

2 hp

3 hp

5 hp

7.5 hp

8.19 in

6.00 in

80

Figure 14, 6 x 6 x 11.5, Single


Figure 15, 8 x 8 x 13, Single


1800 RPM, Dual Pumps Figure 16, 3x3x8, 1800 rpm, Dual Pumps


43024382

4302All Ratings

4382All Ratings

CURVE NO.

PT30-1-0-1800

3x3x8

RPM

SERIES

SIZE

1800

0

0.00

40

2.52

80

5.05

120

7.57

160

10.09

200

12.62

(usgpm)

(lps)

(0.0) 0

(4.9) 16

(9.8) 32

(14.6) 48

(19.5) 64

Head (m) ft

FlowWater, sg= 1.00

1800 RPM

NPSHr

6.50 in

7.00 in

7.50 in

69

69

67

67

63

63

57

57

48

48%

36

NPSHr

0.75 hp

1 hp

1.5 hp

2 hp

3 hp

5 hp

8.19 in

6.00 in

69

Figure 17, 4x4x6, 1800 rpm, Dual Pumps


43024382

4302All Ratings

4382All Ratings

CURVE NO.

PT70-0-0-1800

4x4x6

RPM

SERIES

SIZE

1800

0

0.00

60

3.79

120

7.57

180

11.36

240

15.14

(usgpm)

(lps)

(0.0) 0

(2.4) 8

(4.9) 16

(7.3) 24

(9.8) 32

Head (m) ft

FlowWater, sg= 1.00

1800 RPM

NPSHr

4.88 in

5.25 in

5.63 in

75

75

71

71

65

65

564633

NPSHr 0.333 hp

0.5 hp

0.75 hp

1 hp

1.5 hp

2 hp

6.19 in

4.50 in

76




43024382

4302All Ratings

4382All Ratings

CURVE NO.

PT72-1-0-1800

4x4x8

RPM

SERIES

SIZE

1800

0

0.00

80

5.05

160

10.09

240

15.14

320

20.19

400

25.24

(usgpm)

(lps)

(0.0) 0

(3.7) 12

(7.3) 24

(11.0) 36

(14.6) 48

(18.3) 60

Head (m) ft

FlowWater, sg= 1.00

1800 RPM

NPSHr

6.50 in

7.00 in

7.50 in

80

80

77

77

72

72

64

64

53

53

39

NPSHr1 hp

1.5 hp

2 hp

3 hp

5 hp

7.5 hp

8.19 in

6.00 in

80

Figure 19, 6 x 6 x 10, Dual




43024382

4302All Ratings

4382All Ratings

CURVE NO.

PT107-1-0-1800

8x8x8

RPM

SERIES

SIZE

1800

0

0.00

300

18.93

600

37.85

900

56.78

1200

75.71

1500

94.63

(usgpm)

(lps)

(0.0) 0

(3.7) 12

(7.3) 24

(11.0) 36

(14.6) 48

(18.3) 60

Head (m) ft

FlowWater, sg= 1.00

1800 RPM

NPSHr

6.88 in

7.25 in

7.63 in

83

83

79

79

73

73

64

64%

5339

NPSHr

5 hp

7.5 hp

10 hp

15 hp

20 hp

8.19 in

6.50 in

84

Figure 21, 8 x 8 x 11.5, AGS 330-450DS, Dual


Figure 22, 8 x 8 x 13, AGS 275, 300, 450DS, Dual


3600 RPM, Single Pump

Figure 23, 3x3x6, 3600 rpm, Single Pump


43004380

4300All Ratings

4380All Ratings

CURVE NO.

PT71-1-0-3600

3x3x6

RPM

SERIES

SIZE

3600

0

0.00

100

6.31

200

12.62

300

18.93

400

25.24

500

31.54

(usgpm)

(lps)

(0.0) 0

(9.1) 30

(18.3) 60

(27.4) 90

(36.6) 120

(45.7) 150

Head (m)

ft

FlowWater, sg= 1.00

3600 RPM

NPSHr

4.88 in

5.25 in

5.63 in 77

77

74

74

70

70

62

62

52

52%

39

NPSHr3 hp

5 hp

7.5 hp

10 hp

15 hp

20 hp

6.19 in

4.50 in

77



43004380

4300All Ratings

4380All Ratings

CURVE NO.

PT73-1-0-3600

3x3x8

RPM

SERIES

SIZE

3600

0

0.00

160

10.09

320

20.19

480

30.28

640

40.38

800

50.47

(usgpm)

(lps)

(0.0) 0

(18.3) 60

(36.6) 120

(54.9) 180

(73.2) 240

Head (m) ft

FlowWater, sg= 1.00

3600 RPM

NPSHr

7.63 in

7.13 in

6.63 in

80

80

78

78

73

73

65

65

54

54

40

NPSHr

10 hp

15 hp

20 hp25 hp

30 hp

40 hp

50 hp

8.13 in

5.88 in

81




43004380

4300All Ratings

4380All Ratings

CURVE NO.

PT86-1-0-3600

4x4x6

RPM

SERIES

SIZE

3600

0

0.00

200

12.62

400

25.24

600

37.85

800

50.47

1000

63.09

(usgpm)

(lps)

(0.0) 0

(9.1) 30

(18.3) 60

(27.4) 90

(36.6)

120

(45.7)

150

Head (m) ft

FlowWater, sg= 1.00

3600 RPM

NPSHr

4.88 in

5.25 in

5.63 in 82

82

79

79

74

74

66

66%

5542

NPSHr 5 hp

7.5 hp10 hp

15 hp

20 hp

25 hp

6.19 in

4.50 in

83

Figure 26, 5 x 5 x 8, Single


3600 RPM, Dual Pumps Figure 27, 3x3x6, 3600 rpm, Dual Pumps


43024382

4302All Ratings

4382All Ratings

CURVE NO.

PT38-1-0-3600

3x3x6

RPM

SERIES

SIZE

3600

0

0.00

60

3.79

120

7.57

180

11.36

240

15.14

(usgpm)

(lps)

(0.0) 0

(9.1) 30

(18.3) 60

(27.4) 90

(36.6) 120

(45.7) 150

Head (m) ft

FlowWater, sg= 1.00

3600 RPM

NPSHr

4.88 in

5.25 in

5.63 in

69

69

65

65

60

60

52

52

4231

NPSHr

3 hp

5 hp

7.5 hp

10 hp

15 hp

6.19 in

4.50 in

70

Figure 28, 3x3x8, 3600, Dual Pumps


43024382

4302All Ratings

4382All Ratings

CURVE NO.

PT40-1-0-3600

3x3x8

RPM

SERIES

SIZE

3600

0

0.00

80

5.05

160

10.09

240

15.14

320

20.19

400

25.24

(usgpm)

(lps)

(0.0) 0

(18.3) 60

(36.6) 120

(54.9) 180

(73.2) 240

(91.4) 300

Head (m) ft

FlowWater, sg= 1.00

3600 RPM

NPSHr

6.50 in

7.00 in

7.50 in

71

71

68

68

64

64

58

58

49

49%

36

NPSHr

7.5 hp

10 hp

15 hp

20 hp

25 hp

30 hp

40 hp

8.19 in

6.00 in

71


Figure 29, 6 x 6 x 6, Dual


MOTOR

BE SET ON EVERY UNIT WITH PUMPS*

27FLA

I n

32

Start-up

NOTE: Consult the chiller unit Installation Manual for instructions on starting the entire unit.

Check the following before the pump is put into operation:

1. Pump primed?

2. Rotation correct?

3. Motor protection, MSP, set correctly? See Figure 30.

4. Pipe work properly supported?

5. Voltage supply correct?

6. Is the system clean?

The system flow can be checked by putting pressure gauges across the pump and determining flow rate using the pump curves beginning on page 36. Do not include the inlet strainer in the measurement. The discharge valve can be used to throttle the flow to design conditions.

Remove the start-up mesh strainer from the suction guide (SG) assembly after all debris has been removed from the system or after a maximum of 24 hours of pump operation. Drain the SG by removing the bottom drain plug. Remove the SG cover. The temporary strainer is tack welded to the main stainless steel strainer. Remove it and replace the main strainer. Inspect the cover O-ring and replace if nicked or damaged.

The pump motor protection device is set at the factory before shipment. It is prudent to check it before startup. If the device is replaced, the following instructions should be used for setting the replacement.

Figure 30, Setting the MSP


Maintenance

1. Periodic maintenance is not required on the pump(s).

2. Keep moisture, dust, or loose particles away from motor cooling openings.

3. Pump lubrication is not required. Check lubrication requirements (if any) from the motormanufacturer.

4. Inspect the suction strainer periodically and clean when necessary. Experience willdetermine the optimum inspection intervals.

IOMM AGS

Warranty and Terms of Sale

All Daikin equipment is sold pursuant to Daikin's Standard Terms and Conditions of Sale and Limited Product Warranty. Consult your local Daikin Representative for warranty details. Refer to form 933-430285Y-00-A (09/08). To find your local representative, go to www.DaikinApplied.com

This document contains the most current product information as of this printing. For the most up-to-date product information, please go to www.DaikinApplied.com

Daikin Applied800.432.1342www.DaikinApplied.com

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