McQuay Seasonpak Screw Compressor Air-Cooled ChillerMcQuay Seasonpak Screw Compressor Air-Cooled...

Replacement Parts List No. 57116000Revision H 04/2017

McQuay

SeasonpakScrew Compressor

Air-Cooled ChillerALS

070-100Vintage A

60 Hz

Last Manufactured: 2001

To find your Daikin Applied parts distributor, call 1-800-377-2787 or visit www.DaikinApplied.com

Air Cooled Screw Chiller; ALS 070-100, 60 Hz. / Vintage A Rev. H 04/17 RPL 571160 /

Contents

Parts List Revision History................................................................................................................3Nomenclature Serial Number ............................................................................................................................4 Complete Model Number ..................................................................................................... 5 - 6Compressors Compressor Arrangement, Sizes & Notes..................................................................................7 Compressors- Liquid Injected............................................................................................. 8 - 10 Compressors- Oil Injected .................................................................................................11 - 13Power Panel Components Panel Diagrams ................................................................................................................ 14 - 15 Components ALS 070A ................................................................................................................... 16 - 17 ALS 080A ................................................................................................................... 18 - 19 ALS 090A ................................................................................................................... 20 - 21 ALS 100A ................................................................................................................... 22 - 23Control Panel Components Keypad, Varistors, Miscellaneous Hardware ............................................................................24 MicroTech Control Panel- Left Side .................................................................................. 25 - 26 MicroTech Control Panel- Right Side ............................................................................... 27 - 28 Cables ......................................................................................................................................29 Sensors & Locations ................................................................................................................30Condenser Fan Section ALS 070A, 080A ............................................................................................................... 31 - 32 ALS 090A, 100A ............................................................................................................... 33 - 34Cabinet ALS 070A - 080A .............................................................................................................. 35 - 36 ALS 090A - 100A .............................................................................................................. 37 - 38Piping Components Basic Information......................................................................................................................39 ALS 070A .................................................................................................................................40 ALS 080A .................................................................................................................................41 ALS 090A .................................................................................................................................42 ALS 100A .................................................................................................................................43Evaporator .............................................................................................................................. 44 - 46Condenser Coils .............................................................................................................................47


Parts List Revision History

Revision Date Description

2nd Draft 2/98 Page 5; Compressor Unit Model # changed & added 3 Complete Compr. sizes 155,167, & 175 (all 380/60/3) NEW 7/98 Status change from Draft Copy to New. A 5/99 Page 24 - Added descriptions and part numbers for Evap./Cond. Water Nozzle Sensor Wells. B 6/01 Page 7- Added Oil part numbers, 1 gal.- 735030438 and 5 gal.-735030439. C 5/02 Pages 34 thru 37-LIquid Injection Line, Solenoid Valve part number changed from 070301706 to 735048464. D 10/02 Pages 26 & 28 - Bubble 708; Fan Propeller 28" part number 072941301 was incorrect, the correct number is 072941302. E 03/06 Page 10, 13, 15, 17 - Added notes to Disconnect Switch DSI. Pages 26 & 28 - Bub. 700 & 701-ODP motors changed to "standard' pn 072937601 changed to 330423401. F 10/09 Updated cover and Revision pages with current logos. Page 18- Changed p/n 071995301 from a quantity of 2 to 3. Page 32- Changed p/ns 073133201 & 073109601 from a quantity of 1 to 2. Page 39- Changed the bubble number for the Evaporator head bolts from 355 to 353. G 02/2014 Page 5: Added photo and text. Page 6: Added new page for Liquid Injected compressor part numbers. Page 7: Added "Liquid Injected" to title. Changed compressor drawing. Page 8: Added "Liquid Injected" to title. Added 18a O-Ring, Liq. Level Sensor. Removed Labels and 5 Gal. Oil. Updated part #s: Evap Pr. Transducer was 065816801, Cond Pr. Transducer was 065816802, Oil (1 gal) was 735030438. Pages 9-11: Added pages for Compressors- Oil Injected. Page 42: Removed page containing Vibration Isolator information. H 04/2017 Pages 5 & 6: Added new pages for Complete Model Number Nomenclature.

Daikin Applied, 13600 Industrial Park Blvd., P.O. Box 1551, Minneapolis, MN 55440 (763) 553-5330


Nomenclature- Serial Number

Serial Number

5 5A 12345 00

Factory5= Staunton,VA

Serial Number

Year and Month of Manufacture: Year Month5= 1995 A= Jan.6= 1996 B= Feb.7= 1997 C= Mar.8= 1998 D= Apr.9= 1999 E= May F= Jun G= Jul H= Aug J= Sep. K= Oct. L= Nov. M= Dec.

Engineering Revision


ALS 125A S 27 AL P C 04 Y A MAY V A A Y S1 A FCode 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18

11 1 Y M Y Y 1 EFS Y Code 19 20 21 22 23 24 25 26 27

01 Unit Type ALS= Air Cooled Screw Water Chiller

02 Size and Vintage 070A= 70 Nominal Tons, Vintage A 080A= 80 Nominal Tons, Vintage A 090A= 90 Nominal Tons, Vintage A 100A= 100 Nominal Tons, Vintage A

03 Refrigerant S= R22 Refrigerant

04 Electric Power Supply 12= 208/60/3 29= 230/60/3 28= 380/50/3 44= 415/50/3 27= 460/60/3 37= 575/60/3

05 Starting Option- Compressors AL= Across the Line PW= Part Winding

06 Power Connection P= Power Block- Single Point D= Disconnect Switch- Single Point M= Multiple Point

07 Compressor Circuit Protection C= Circuit Breakers Y= None

08 Capacity Control 04= 4 Steps Capacity Control

09 Hot Gas Bypass 1= Capacity Control Circuit 1 Y= None

10 Control Circuit Transformer A= With Transformer Y= None

11 Control Thermostat Digit 1: M= MicroTech Controller Digit 2: A= Outside Air Temp Reset w/Sensor Y= None Digit 3: Always Y

12 Phase/Voltage Failure V= With Phase Under/Over Voltage Monitor Control D= With Phase Under/Over Voltage Monitor Control and LED indication of Fault Type

13 Miscellaneous Options A= Low Ambient Lockout (includes Outdoor Air Sensor) C= 115V Convenience Outlet D= Both A and C Y= None

14 Ice Storage A= MicroTech Control Logic and Evap/Suction Line Insulation for 20-30 degrees F Y= None

15 Unit Options Y= None 16 Evaporator Digit 1: S= Standard (Left-hand Connections) D= Double Insulation (Left-hand Connections) R= Opposite Side Connections (Right-hand Conn) T= Double Insulation (Right-hand Connections) Digit 2: 1= Copper Tube Material

17 Protective Guard A= Base Frame Guard (Compr & Horiz Coil only) F= Cond Coil Fin Guard w/ Compr & Horiz Coil Guard G= Condenser Coil Fin Guard only Y= None

18 Head Pressure Control F= Fantrol with Low Ambient Start S= Speedtrol with Low Ambient Start (includes Fantrol)

19 Condenser Coil Digit 1: 1= Aluminum Fin Material (.005) 2= Copper Fin Material (.005) Digit 2: 1= Copper Tube Material

20 Condenser Fan Motors 1= Open Housing 2= Totally Enclosed

21 Sound Reduction Option Y= None

22 Expansion Valve M= Electronic- MicroTech Controlled

23 Always Y

24 Approval Listing D= CETL E= ETL M= MEA/ETL Y= None

25 Packaging

Nomenclature- Complete Model Number


26 MicroTech Options Digit 1: E= English Units of Measure

M= Metric Units of MeasureDigit 2: M= Modem for phone

F= Fax Alarm Option with ModemY= None

Digit 3: S= Standard (Suction & Liquid Sensors, and Evap Entering/Leaving Water Sensors, and Air Temp

Sensors)A= Unit Amps Package (Includes "S" option Sensors,

plus Total Amp Draw Display and Temp Sensors)

27 MiscellaneousY= NoneX= Special

Nomenclature- Complete Model Number


Unit Model No. Compressor No. 1 ALS070A Size 155 ALS080A Size 167 ALS090A Size 175 ALS100A Size 175

CompressorsCompressor Arrangement, Sizes & Notes

Compressor Sizes Used in Each Unit

ALS 070 - 100A: Top View

Compressor # 1

Control Box

Evap.(ref.)

Note that there are two versions of Compressors used in ALS "A" vintage units. The first design is Liquid Cooled (cooled by refrigerant). The second version is cooled by oil.Oil Cooled Compressor equipped units (as shown in the picture to the left) include an Oil Separator, external Oil Filter, Oil Switch, Oil Pressure Control, and Valving not used in the Liquid Cooled design.Since the piping layout differs between Liquid and Oil cooled Compressors, it is very important to visually confirm which type of compressor is in the unit BEFORE ordering a replacement.

Oil Separator

Compressor

External Oil Filter


Description Part Number Liquid Injected Compressor, Size 155, 208/230/60/3 MR74165501 Liquid Injected Compressor, Size 155, 380/60/3 MR74165502 Liquid Injected Compressor, Size 155, 460/60/3 MR74165503 Liquid Injected Compressor, Size 155, 575/60/3 MR74165504

Liquid Injected Compressor, Size 167, 208/230/60/3 MR74165601 Liquid Injected Compressor, Size 167, 380/60/3 MR74165602 Liquid Injected Compressor, Size 167, 460/60/3 MR74165603 Liquid Injected Compressor, Size 167, 575/60/3 MR74165604

Liquid Injected Compressor, Size 175, 208/230/60/3 MR74165701 Liquid Injected Compressor, Size 175, 380/60/3 MR74165702 Liquid Injected Compressor, Size 175, 460/60/3 MR74165703 Liquid Injected Compressor, Size 175, 575/60/3 MR74165704

Compressor Part Numbers

Liquid and Oil Injected Compressors ARE different. Confirm which type of compressor is required before ordering. If unsure of which compressor is required, refer to the

Compressor Arrangement, Sizes, & Notes page.

Note: Complete compressor does not include the Surface Mounted Components listed on the next two pages.

Compressors- Liquid InjectedCompressors


Compressors- Liquid InjectedSurface Mounted Components

2118

33

TOP VIEW

8

11

32

31

49

8a

13

12

53231

76 3 2

23 2422

3425

14 26

Motor Terminal Box



18a


2 Shutoff Valve, Suction 735039807 1 3 Gasket, 4.15 O.D. 070199104 1 5 Screw (H5 - .62 x 5.5) 072973824 4 6 Flange 735016404 1 7 Adapter 735049717 1 8 Shutoff Valve, Discharge 735039811 1 8a Gasket for Discharge Shutoff Valve 070199108 1 11 Screw (H5 - .62 x 4.0) 072973821 4 12 Flange 735016402 1 13 Adapter 735049705 1 14 Crankcase Heater 735041255 1 18 Liquid Level Sensor 072967001 1 18a O-Ring, Liquid Level Sensor 735073634 1 21 Cable Ass'y, Solenoid Valve 072137330 1 22 Junction Box Ass'y 072134901 1 23 Screw (MR - #10 x 2.5) 735034939 2 24 Cover, Junction Box 072944901 1 25 Screw (8AB x 3/8) 038990807 2 26 Cable Ass'y, C.C. Heater 072137331 1 31 Core, Schrader Service Valve 026541100 2 32 Cap, Schrader Service Valve 032943500 2 33 Solenoid Valve 0712929011, 3 1 34 Solenoid Valve 0712929042, 3 2 49 High Pressure Control 047356119 1 N/S Screw (FH - .25 x .50) 735032780 10 N/S Screw (FH - #10 x .50) 735032743 2 N/S Motor Terminal Box Ass'y 072118263 1 N/S Gasket, Terminal Box 070950301 1 N/S Cover, Terminal Box 071162802 1 N/S Gasket 070199201 5 ft. N/S Electrical Barrier 072287301 1 N/S Terminal Jumper 4 071166405 3 N/S Evaporator Pressure Transducer 071568501 1 N/S Condenser Pressure Transducer 071568601 1 N/S Oil, (1 gallon) 735030448

Ref.No.

Description

PartNumber

N/S = Not shown on diagram.1 Includes coil, stem and junction box.2 Includes coil and stem.3 To replace the coil only, order part number 071292902.4 Used only on Across-the-Line Start.

Qty.



Compressors- Liquid InjectedSurface Mounted Components, Continued


Description Part Number Oil Injected Compressor, Size 155, 208/230/60/3 MR350310516 Oil Injected Compressor, Size 155, 460/60/3 MR350310517 Oil Injected Compressor, Size 155, 575/60/3 MR350310519

Oil Injected Compressor, Size 167, 208/230/60/3 MR350310623 Oil Injected Compressor, Size 167, 460/60/3 MR350310624 Oil Injected Compressor, Size 167, 575/60/3 MR350310626

Oil Injected Compressor, Size 175, 208/230/60/3 MR350310730 Oil Injected Compressor, Size 175, 460/60/3 MR350310731 Oil Injected Compressor, Size 175, 575/60/3 MR350310733Note: Compressor does not include the Surface Mounted Components listed on the next two pages.

Compressor Part Numbers



Compressors- Oil InjectedCompressors


50

Liquid and Oil Injected Compressors ARE different. Confirm which type of compressor is required before ordering. If unsure of which compressor is in the unit, refer to the


TOP VIEW

54

53

51

Motor Terminal Box

51

5556

Compressors- Oil InjectedSurface Mounted Components


Liquid and Oil Injected Compressors ARE different. Confirm which type of compressor is required before ordering. If unsure of which compressor is in the unit, refer to the


2 Shutoff Valve, Suction 735039807 1 3 Gasket, 4.15 O.D. 070199104 1 5 Screw (H5 - .62 x 5.5) 072973824 4 6 Flange 735016404 1 7 Adapter 735049717 1 8 Shutoff Valve, Discharge 735039811 1 9 Gasket, Discharge Shutoff Valve 070199108 1 11 Screw (H5 - .62 x 4.0) 072973821 4 12 Flange 735016402 1 13 Adapter 735049705 1 14 Crankcase Heater 735041255 1 18 Liquid Level Sensor 072967001 1 18a O-Ring, Liquid Level Sensor 735073634 1 21 Cable Ass'y, Solenoid Valve 072137330 1 22 Junction Box Ass'y 072134901 1 23 Screw (MR - #10 x 2.5) 735034939 2 24 Cover, Junction Box 072944901 1 25 Screw (8AB x 3/8) 038990807 2 26 Cable Ass'y, C.C. Heater 072137331 1 31 Core, Schrader Service Valve 026541100 2 32 Cap, Schrader Service Valve 032943500 2 33 Solenoid Valve 071292901 2, 4 1 34 Solenoid Valve 071292904 3, 4 2 49 High Pressure Switch 073074002 1 50 Elbow, Oil Injection 070789339 1 51 Reducer Fitting, Oil Injection 070789344 2 53 O-Ring 735073688 1 54 Seal, Rotolock 736017605 1 55 Gasket, Motor Housing 070199002 1 56 O-Ring, Flange 735073688 1 N/S Motor Terminal Box Ass'y 072118263 1 N/S Gasket, Terminal Box 070950301 1 N/S Cover, Terminal Box 071162802 1 N/S Gasket 070199201 5 ft. N/S Electrical Barrier 072287301 1 N/S Terminal Jumper 5 071166405 3 N/S Evaporator/Low Pressure Transducer 071568501 1 N/S Condenser/High Pressure Transducer 071568601 1 N/S Compressor Service/Gasket Kit 074825312 1 N/S Oil, (1 gallon) 735030448 -

Ref.No.

Description

PartNumber Qty.

N/S = Not shown on diagram.2 Includes coil, stem and junction box.3 Includes coil and stem.4 To replace the coil only, order part number 071292902.5 Used only on Across-the-Line Start.

Compressors- Oil InjectedSurface Mounted Components, Continued


Across-The-Line Start: 460V & 575VPanel Diagrams

Power Panel Components

T 1

See

Below

FB 6

M11

CB 1

M 1

FB 8 FB 9 FB 5

M12

M13

M15

M17

OL 1

T 10CT 1

PVM

FB 7

PB 1

DS 1

or


Part Winding Start: All Voltages; Across-The-Line Start: 208/230VPanel Diagrams


T 1

See

Below

FB 6

M11

CB 1

M 1

FB 7 FB 8 FB 9 FB 5

M12

M13

M15

M17

OL 1

T 10CT 1

PVM

M 5

TD

OL 5

CB 5

PB 1

DS 1

or


Voltage Sch. Part 208 230 460 575 Sym. Description Number AL PW AL PW AL PW AL PW FB6 Fuse Block- Fan Motor: Fantrol Units 070989801 1 1 1 1 1 1 1 1 FB6 Fuse Block- Fan Motor: Speedtrol Units 046500002 1 1 1 1 1 1 1 1 FB7 - FB8 Fuse Block - Fan Motor 070989801 2 2 2 2 2 2 2 2 F6 Fuse 15A- Fan Motor: Fantrol Units 042753122 3 3 3 3 F6 Fuse 10A- Fan Motor: Fantrol Units 042753120 3 3 F6 Fuse 10A- Fan Motor: Fantrol Units 046742220 3 3 F6 Fuse 15A- Fan Motor: Fantrol Units 042753122 2 2 2 2 F6 Fuse 10A- Fan Motor: Fantrol Units 042753120 2 2 F6 Fuse 10A- Fan Motor: Fantrol Units 046742220 2 2 F7 - F8 Fuse 15A- Fan Motor 042753122 6 6 6 6 F7 - F8 Fuse 10A- Fan Motor 042753120 6 6 F7 - F8 Fuse 10A- Fan Motor 046742220 6 6 M11 - M15 Contactor 30A- Fan Motor 041769601 4 4 4 4 4 4 4 4

T10 Transformer- Speedtrol Units Only 046738109 1 1 1 1 1 1 T10 Transformer- Speedtrol Units Only 046738103 1 1

FB5 Fuse Block 30A- Power Transformer 071201901 1 1 FB5 Fuse Block 30A- Power Transformer 070971001 1 1 1 1 1 1 F5 Fuse 12A- Power Transformer 042753121 2 2 F5 Fuse 10A- Power Transformer 049759816 2 2 F5 Fuse 6A- Power Transformer 049759812 2 2 F5 Fuse 5A- Power Transformer 049759811 2 2 T1 Power Transformer 1 KVA 038253915 1 1 T1 Power Transformer 1 KVA 038253916 1 1 1 1 T1 Power Transformer 1 KVA 038253929 1 1

TD Time Delay 1S- Part Winding Start 028210101 1 1 1 1 1 1 1 1

PVM Phase Voltage Monitor (C12= V) 070269930 1 1 1 1 1 1 PVM Phase Voltage Monitor w/LED (C12= D) 070269963 1 1 1 1 PVM Phase Voltage Monitor w/LED (C12= D) 070269965 1 1 PVM Phase Voltage Monitor w/LED (C12= D) 070269966 1 1

CT1 Current Transformer- Amp Display 735076511 1 1 1 1 1 1 1 1 PB1 Power Block- Standard Single Point 030372724 1 1 1 1 1 1 1 1 DS1 Disconnect Switch 400A 072937502 1 1 1 1 1 DS1 Disconnect Switch 100A 047442101 2 1 1 1 1

ALS 070AComponents


1 The disconnect switch part number does not include the through-the-door mechanism (handle). The installed switch may be either a G.E. or a Cutler Hammer. The switches are interchangeable, but the associated handles are not. When replacing a handle, field verification of the switch's manufacturer is required to select the correct p/n. The G.E. handle is p/n 330419203; The Cutler Hammer handle is p/n 073015203.2 The disconnect switch part number does not include the through-the-door mechanism (handle). The installed switch may be either a G.E. or a Cutler Hammer. The switches are interchangeable, but the associated handles are not. When replacing a handle, field verification of the switch's manufacturer is required to select the correct p/n. The G.E. handle is p/n 33041920; The Cutler Hammer handle is p/n 073015201.


Voltage Sch. Part 208 230 460 575 Sym. Description Number AL PW AL PW AL PW AL PW Across-The- Line Components OL1, OL5 Overload Relay 90-180A 072948804 2 2 1 1

CB1, CB5 Circuit Breaker 225A 047359317 2

CB1, CB5 Circuit Breaker 225A 047359335 2 1 1

M1, M5 Compressor Contactor 211A 070181601 2 2 1 1

Part Winding Components OL1, OL5 Overload Relay 90 - 180A 072948804 2 2

OL1, OL5 Overload Relay 50 - 100A 072948802 2 2





M1, M5 Compressor Contactor 211A 070181601 2 2


ALS 070A

Components, Continued








CT1 Current Transformer- Amp Display 735076511 1 1 1 1 1 1 1 1

PB1 Power Block- Standard Single Point 030372724 1 1 1 1 1 1 1 1

ALS 080AComponents



Voltage Sch. Part 208 230 460 575 Sym. Description Number AL PW AL PW AL PW AL PW DS1 Disconnect Switch 400A 072937502 1 1 1 1 1 DS1 Disconnect Switch 250A 047442104 2 1 1 DS1 Disconnect Switch 100A 047442101 3 1 1

Across-The- Line Components OL1, OL5 Overload Relay 90-180A 072948804 2 2 1 1

CB1, CB5 Circuit Breaker 250A 047359319 2 2




OL1, OL5 Overload Relay 50 - 100A 072948802 2 2






ALS 080AComponents, Continued


1 The disconnect switch part number does not include the through-the-door mechanism (handle). The installed switch may be either a G.E. or a Cutler Hammer. The switches are interchangeable, but the associated handles are not. When replacing a handle, field verification of the switch's manufacturer is required to select the correct p/n. The G.E. handle is p/n 330419203; The Cutler Hammer handle is p/n 073015203.2 The disconnect switch part number does not include the through-the-door mechanism (handle). The installed switch may be either a G.E. or a Cutler Hammer. The switches are interchangeable, but the associated handles are not. When replacing a handle, field verification of the switch's manufacturer is required to select the correct p/n. The G.E. handle is p/n 330419205; The Cutler Hammer handle is p/n 073015205.3 The disconnect switch part number does not include the through-the-door mechanism (handle). The installed switch may be either a G.E. or a Cutler Hammer. The switches are interchangeable, but the associated handles are not. When replacing a handle, field verification of the switch's manufacturer is required to select the correct p/n. The G.E. handle is p/n 330419201; The Cutler Hammer handle is p/n 073015201.









ALS 090AComponents



1The disconnect switch part number does not include the through-the-door mechanism (handle). The installed switch may be either a G.E or a Cutler Hammer. The switches are interchangeable, but the associated handles are not. When replacing a handle, field verification of the switch's manufacturer is required to select the correct p/n. The G.E. handle is p/n 330419203; The Cutler Hammer handle is p/n 073015204.2The disconnect switch part number does not include the through-the-door mechanism (handle). The installed switch may be either a G.E or a Cutler Hammer. The switches are interchangeable, but the associated handles are not. When replacing a handle, field verification of the switch's manufacturer is required to select the correct p/n. The G.E. handle is p/n 330419203; The Cutler Hammer handle is p/n 073015203.3 The disconnect switch part number does not include the through-the-door mechanism (handle). The installed switch may be either a G.E or a Cutler Hammer. The switches are interchangeable, but the associated handles are not. When replacing a handle, field verification of the switch's manufacturer is required to select the correct p/n. The G.E. handle is p/n 330419205; The Cutler Hammer handle is p/n 073015205.

Voltage Sch. Part 208 230 460 575 Sym. Description Number AL PW AL PW AL PW AL PW DS1 Disconnect Switch 600A 072937503 1 1 1 DS1 Disconnect Switch 400A 072937502 2 1 1 DS1 Disconnect Switch 250A 047442104 3 1 1 1 1







OL1, OL5 Overload Relay 75 - 150A 072948803 2

















ALS 100AComponents



Voltage Sch. Part 208 230 460 575 Sym. Description Number AL PW AL PW AL PW AL PW DS1 Disconnect Switch 600A 072937503 1 1 1 DS1 Disconnect Switch 400A 072937502 2 1 1 DS1 Disconnect Switch 250A 047442104 3 1 1 1 1
















1The disconnect switch part number does not include the through-the-door mechanism (handle). The installed switch may be either a G.E or a Cutler Hammer. The switches are interchangeable, but the associated handles are not. When replacing a handle, field verification of the switch's manufacturer is required to select the correct p/n. The G.E. handle is p/n 330419203; The Cutler Hammer handle is p/n 073015204.2The disconnect switch part number does not include the through-the-door mechanism (handle). The installed switch may be either a G.E or a Cutler Hammer. The switches are interchangeable, but the associated handles are not. When replacing a handle, field verification of the switch's manufacturer is required to select the correct p/n. The G.E. handle is p/n 330419203; The Cutler Hammer handle is p/n 073015203.3 The disconnect switch part number does not include the through-the-door mechanism (handle). The installed switch may be either a G.E or a Cutler Hammer. The switches are interchangeable, but the associated handles are not. When replacing a handle, field verification of the switch's manufacturer is required to select the correct p/n. The G.E. handle is p/n 330419205; The Cutler Hammer handle is p/n 073015205.


959

956960

959

Sch. Sym./ Part Ref. No. Description Number Qty. 956 Keypad Display 065497201 1 959 Keypad Switch 125V 071995301 3

960 LED Lamp- Red 065810801 1

Varistors N/S 30 Volt 072119410 1 N/S 150 Volt 072119420 1 Miscellaneous Hardware N/S Magnetic Catch 039962900 1 N/S Door Catch 041772900 1

ALS 070A - ALS100A Keypad, Varistors, Miscellaneous Hardware

Control Panel Components

N/S = Not shown on diagram.


Control Panel ComponentsMicroTech Control Panel Diagram- Left Side

Wireway

TB4

Wireway

TB5

C 11

SC 11

AOX EXV

906

MCB 1ADI

905

976

974

972

970

971

962

919


Sch. Sym./ Part Ref. No. Description Number Qty. C11 Capacitor- Speedtrol Units 037516429 1 SC11 Speed Control- Speedtrol Units 072978201 1 AOX AOX Board 066794802 1 EXV Electronic Expansion Valve Board 067001601 1 MCB1 Main Control Board 065487311 1 ADI ADI Board 065816001 1 TB4 & TB5 Terminal Block- 70 Terminals 071983001 1 905 Ribbon Cable- Keypad 065499704 1 906 Ribbon Cable- ADI Board 049265101 2 919 Diode on TB5 735003404 1 962 Ribbon Cable- AOX Board 065499701 1 970 Modem Ass'y (includes cord set, label) 063585005 1 Modem 059476901 1 Modem Cord Set 059476701 1 971 Cable- Modem Interface 073372702 1 972 Gasket- Modem 070199207 1 974 Bracket- Modem 073043505 1 976 Vertical Bracket- Modem 073014701 1

Left Hand SideComponents




Wireway

TB3

17-

40TB

2 1

-16

MicroTech Control Panel Diagram- Right Side

900

901

MPR2

MHPR2

SC

Wireway

907

NB

F1 F2CB1

T2T7

T4T8

Res

1

GD1 958


Sch. Sym./ Part Ref. No. Description Number Qty. MPR2 Relay- SPDT 072937402 1 MHPR2 Relay- SPDT 072937402 1 F1 Fuse- 15A 025954700 1 F2 Fuse- 10A 018961400 1* CB1 Circuit Breaker- 5A 735073302 1 NB Neutral Block- 7 Pole 037530800 1 TB2 Terminal Block- 16 Terminals 022431216 1 TB3 Terminal Block- 24 Terminals 022431224 1 GD1 Relay- 1PNO 735003404 1 Res1 Resistor- Signal Converter 150 OHM 735003223 1 SC Signal Converter 049264901 1 T2 Transformer 120V- 24V 060630801 1 T7 Transformer 120V- 24V 060630801 1 T4 Transformer 24V- 18V 046738114 1 T8 Transformer 24V- 18V 046738114 1 900 Output Board 049265501 1 901 Relay- Output Board 049265601 10** 907 Ribbon Cable 049265201 1 958 Capacitor Assembly 744408403 1 N/S Convenience Outlet Receptacle 025283700 1

Right Hand SideComponents


* Qty= 2 when the convenience outlet option is present** Qty can vary depending on unit options.N/S = Not shown on diagram.


Control Panel ComponentsCables

Cable Use ALS 070A - 100A

ADI - DH1 072140201

ADI - DH2 072140203

ADI - AH1 072140235

ADI - AH2 072140236

ADI - AH3- Units with Unit mounted Evaporator w/Amp Display (C26= --A) 0721402071

w/o Amp Display (C26=--S) 0721402081

1Cable includes one (1) Sensor w/ 10' lead (pn: 073012001) and one (1) sensor w/ 20' lead (pn: 073012002)

ADI - AH3- Units with Remote Evaporator w/Amp Display (C26= --A) 0721402572

w/o Amp Display (C26=--S) 0721402582

2Cable includes one (1) Sensor w/ 10' lead (pn: 073012001) and one (1) sensor w/ 100' lead (pn: 073012010)

ADI - AH4 072140239

EXVB1 - T8 070795908

MCB - T4 070795907

AUX - OUT 072140813

COM ASS'Y 070796109

FIELD COMM 070796108


S00 Evaporator Leaving Water Temperature 070583003 S01 Evaporator Pressure Transducer Circuit # 1 0658168011

S03 Condenser Pressure Transducer Circuit # 1 0658168021

S08 Evaporator Entering Water Temperature 070583002 S09 Condenser Entering Water Temperature (or Outside Air) 070583002 S11 Total Unit Amps see control box S12 Suction Temperature Circuit # 1 070583002 S14 Liquid Line Temperature Circuit # 1 070583002 N/S Evaporator/Condenser Water Nozzle Sensor Well w/ Water Press. Diff. Switch (C20=E, C, or B) Qty. = 4 072867501 Fitting for Diff. Pressure Switch Well- .25", Qty = 4 735048015 w/o Water Press. Diff. Switch (C20= Y) Qty. = 4 070809003

PartNumber

SensorNumber

1 Cable for these sensors is pn: 065821802 N/S = Not shown on diagram.

Control Panel ComponentsSensors & Locations

S11

S09

S03

S14S01

COMPR.CASTINGLOWPRESSUREPORT

COMPR.CASTINGHIGHPRESSUREPORT

S01 S03

S12

S08

S00

Inside of control box on power& control panels

Back ofcontrol box

Description


Condenser Fan SectionALS 070A, 080A

Top View- without fans

ref #- 671

ref #

- 676

ref #- 672

ref #

- 676

ref #- 672

ref #

- 677

ref #-688

ref #-687

ref #- 680

ref #- 680

ref #- 680

ref #- 680

ref #- 680

ref #- 680

ref #

- 673

ref #

- 674

Con

trol

Box

- ref

.

Front View(behind control box)

Coil

ref #- 678 (8 plcs- located under ref# 673,674,676,677))

L.H. Blockoff Panel

ref# 674

R.H. Blockoff Panel

ref# 673707

Motor

704

Mot

or S

uppo

rt

Fan and Motor Cross Section- Typical708

709

Con

trol

Box

- ref

.

701

648typ.

Top View- with fans

7005 plcs.

713typ.


Condenser Fan SectionALS 070A, 080A, Continued

Ref# Qty. Description Part Number

648 6 Fan Top Ass'y 070413101

671 1 Center Blockoff Panel 058342201


673 1 End Blockoff Panel- R.H. 058041101

674 1 End Blockoff Panel- L.H. 058041102

676 2 Baffle- Center 058041201

677 1 Baffle Ass'y- Far End 058041301

678 8 Baffle- Panel Supports 058041001

680 6 Motor Support 073093801

687 1 Wrap- Coil 073177101

688 1 Wrap- Coil 073177102

704 6 Motor Mount 046743101

707 6 Slinger 027471200

713 6 Fan Guard- Grille 071755601

708 Fan Propeller- 28" Used for Standard 3 ph. ODP Motors 6 Units without Speedtrol 072941302 5 Units with Speedtrol 072941302709 Fan Propeller- 28" Used for Speedtrol Motors 1 Units with Speedtrol 072972201

MotorsSpeedtrol Motors- 1 H.P.Standard Motors- 1.5 H.P.Units With Speedtrol Option (Code 18 = S)700 1 Speedtrol Motor- All Voltages 070989600701 5 Standard Motor 208/230/460V 330423401 5 Standard Motor 575V 046744200Units With No Speedtrol Option (Code 18 = F)700 & 701 6 Standard Motor 208/230/460V 330423401 6 Standard Motor 575V 046744200


Condenser Fan SectionALS 090A, 100A

Front View(behind control box)

Coil

ref #- 678 (10 plcs- located under ref# 673,674,676,677))

L.H. Blockoff Panel

ref# 674

R.H. Blockoff Panel

ref# 673

Top View- without fans

ref #- 671

ref #

- 676

ref #- 672

ref #

- 676

ref #- 672

ref #

- 676

ref #-690

ref #- 680

ref #- 680

ref #- 680

ref #- 680

ref #- 680

ref #- 680

ref #

- 673

ref #

- 674

Con

trol

Box

- ref

.

ref #- 672

ref #

- 677

ref #- 680

ref #- 680

ref #-692

ref #-691 ref #-693

Con

trol

Box

- ref

.

701

648typ.

Top View- with fans

7007 plcs.

713typ.

707

Motor

704

Mot

or S

uppo

rt

Fan and Motor Cross Section- Typical708

709


Ref# Qty. Description Part Number

648 8 Fan Top Ass'y 070413101



673 1 End Blockoff Panel- R.H. 058041101

674 1 End Blockoff Panel- L.H. 058041102

676 3 Baffle- Center 058041201

677 1 Baffle Ass'y- Far End 058041301

678 10 Baffle- Panel Supports 058041001

680 8 Motor Support 073093801

690 1 Wrap- Coil 073178302

691 1 Wrap- Coil 073178301

692 1 Wrap- Coil 073178202

693 1 Wrap- Coil 073178201

704 8 Motor Mount 046743101

707 8 Slinger 027471200

713 8 Fan Guard- Grille 071755601

708 Fan Propeller- 28" Used for Standard 3 ph. ODP Motors 8 Units without Speedtrol 072941302 7 Units with Speedtrol 072941302709 Fan Propeller- 28" Used for Speedtrol Motors 1 Units with Speedtrol 072972201

MotorsSpeedtrol Motors- 1 H.P.Standard Motors- 1.5 H.P.Units With Speedtrol Option (Code 18 = S)700 1 Speedtrol Motor- All Voltages 070989600701 7 Standard Motor 208/230/460 330423401 7 Standard Motor 575V 046744200Units With No Speedtrol Option (Code 18 = F)700 & 701 8 Standard Motor 208/230/460 330423401 8 Standard Motor 575V 046744200

Condenser Fan SectionALS 090A, 100A, Continued


CabinetDiagrams: ALS 070A - 080A

886

887

873888

923

884 890

892

896

891 895880

894929

892883

882 opp end

885

903

55

881

877 opp end

876

872925

871

875

874

870

893

39

929

928

930

925

924

924

933

932


CabinetComponents: ALS 070A - 080A

Bub. Part No. Description Number Qty.

39 Gusset 058042301 6 55 Side Support 058011103 2 870 Corner Support 058043002 1 871 Corner Support 058043001 1 872 Support 058042401 2 873 Front Panel, LH Side 071783901 1 874 Panel, Top Cover 058042001 1 875 Panel- Back Cover 071841901 1 876 Panel- Side Wrap 073167302 1 877 Panel- Side Wrap 073167301 1 880 Panel, Control Box, RH 058046901 1 881 Coil Support 074670801 1 882 Coil Support 074670701 1 883 Angle Support 058040901 1 884 Angle Support 058040902 1 885 Plate 058040801 2 886 Panel, End Cover 058040701 1 887 Panel, End Cover 071698801 1 888 Panel, Control Box Top 058040301 1 890 Dead Door Front 071638705 1 NS Latch- Dead Door 037668301 1 891 Panel, Control Box, LH 058009401 1 892 Support 058363401 2 893 Panel- End Cover 070783902 1 894 Hinge 032457700 8 895 Fastener 047135602 4 896 Lock 001157200 1 903 Channel Support 071958501 1 923 Channel Support 071958502 1 924 Grille- Coil Guard 047138601 4 925 Support- Coil Guard 073109601 2 928 Grille- Compressor Guard 046739501 2 929 Push On Nut 039007900 2 930 Grille- Base Guard 046739401 2 932 Grille- Base Guard, End 046739301 2 933 Support- Base Guard 058011201 1


CabinetDiagrams: ALS 090A - 100A

886

887

873 888

923

884890

892

896

891 895880

894 929

892883

878 opp end

885

903

39

879

877 opp end

876

872

925

875

874

870

893

929

55

871

928

925

924

929A926932 927

930924

933


Bub. Part No. Description Number Qty.

39 Gusset 058042301 6 55 Side Support 058011103 2 870 Corner Support 058043002 1 871 Corner Support 058043001 1 872 Support 058042401 2 873 Front Panel, LH Side 071783901 1 874 Panel, Top Cover 058042001 1 875 Panel- Back Cover 071841901 1 876 Panel- Side Wrap 074514301 1 877 Panel- Side Wrap 074514401 1 878 Panel- Side Wrap 058041804 1 879 Panel- Side Wrap 058041803 1 880 Panel, Control Box, RH 058046901 1 883 Angle Support 058040901 1 884 Angle Support 058040902 1 885 Plate 058040801 2 886 Panel, End Cover 058040701 1 887 Panel, End Cover 071698801 1 888 Panel, Control Box Top 058040301 1 890 Dead Door Front 071638705 1 N/S Latch- Dead Door 037668301 1 891 Panel, Control Box, LH 058009401 1 892 Support 058363401 2 893 Panel- End Cover 070783902 1 894 Hinge 032457700 8 895 Fastener 047135602 4 896 Lock 001157200 1 903 Channel Support 071958501 1 923 Channel Support 071958502 1 924 Grille- Coil Guard 047138701 4 925 Support- Back Panel 073133201 2 926 Support- Coil Guard 073109601 2 927 Grille- Coil Guard 049119301 2 928 Grille- Compressor Guard 046739501 2 929 Push On Nut 039007900 2 929A Grille- Coil Guard 046739401 2 930 Grille- Base Guard w/90º bend 074514201 2 932 Grille- Base Guard, End 046739301 2 933 Support- Base Guard 058011201 1

CabinetComponents: ALS 090A - 100A

N/S = Not shown on diagram.


Piping ComponentsBasic Information

Each unit has three separate lines on each circuit: Suction, Discharge and Liquid. As an option, a unit may also have Hot Gas Bypass. The charts on the following pages list only the primary replacement components. Because of the many possible piping arrangements we have not listed all of the individual tubes in these tables. If you require a tube, make sure that you have the ALS unit serial number so that the part number can be properly determined.

Control Box

Circuit 1

Comp. #1


Piping Components, ContinuedALS 070A

Discharge Line Qty Description Part Number 1 Pressure Valve 039441300

Liquid Line Qty Description Part Number 1 Sight Glass 022427700

1 Sight Glass Saddle 022431100

2 Charge Valve 038689900

4 Shrader Valve Cap 032943500

4 Shrader Valve Core 026541100

1 Shut Off Valve- 1.125" 048169601

1 Solenoid Valve- 1.125" 025327600

1 Expansion Valve w/ Motor 140Ton 072260702

Expansion Valve Motor Only 072994501

2 Expansion Valve Flange 070290301

2 Expansion Valve Flange O'Ring 735073688

1 Filter Drier Shell 019190500

2 Drier Core 001360800

2 Drier Gasket- Felt 074783601

Liquid Injection Line Qty Description Part Number 1 Solenoid Valve * 735048464

1 Sight Glass 015997804

Hot Gas Bypass Qty Description Part Number 1 Hot Gas Bypass Valve 019282100

1 Solenoid Valve 072040101

Water Piping Qty Description Part Number 1 Water Flow Switch 017503300

* Can also use part number 032189304 with Reducer part number 04111615.









1 Shut Off Valve- 1.125" 048169601

1 Solenoid Valve- 1.125" 025327600






















1 Shut Off Valve- 1.125" 048169601
















Description Code Definition- Shell and Tube Evaporators

EV 12 08 196 CU A A DI RH

Hand Connection** YY- Left Hand(std.) RH- Right Hand Insulation YY - Std. D.I. - Double Ins. Baffle Spacing (A= Std.) Tube Wall (A= .020) Tube Material (CU= Copper) Tube Qty. Length- Feet Diameter- inches Evaporator

EvaporatorComplete Assemblies

Unit Description Model Assembly Assembly Assembly AssemblySize Code Number Part Number Part Number Part Number Part Number Standard D.I. R.H. D.I. / R.H.070 EV1208196CUAAYY E1208196 074326201 074326231 N/A N/A

080 EV1408242CUAAYY E1408242 074326404 074326434 N/A N/A

090 EV1410208CUAAYY E1410208 074326403 074326433 N/A N/A

100 EV1610328CUAAYY E1610328 074326501 074326531 N/A N/A

** Hand Connection is determined by looking at the connection end of the evaporator. The side the water nozzle is on deter-mines the evaporator's "hand".


Evaporator, ContinuedComponents

353

355

355

350

356

207355

355351

353

357

F01

F02

F03

F01

F02

F03

F08F06 F09

Connection End View

1208 1410/1610


Ref Qty. Description Part No.

207 * Tube- 8' 070694702 * Tube- 10' 070694706

350 1 Return Head 12" Diameter: 070 070358401 14" Diameter: 080 - 090 058361001 16" Diameter: 100 058048901

351 1 Connection Head Assembly (2/97- Present) 12" Diameter: 070 074543501 14" Diameter: 080 - 090 074543701 16" Diameter: 100 074343801

351 1 Connection Head Assembly (before 2/97) 12" Diameter: 070 070021302 14" Diameter: 080 - 090 058363201 16" Diameter: 100 058048401

353 Head Bolts 40 12" Diameter: 070 735033957 48 14" Diameter: 080 - 090 735033958 56 16" Diameter: 100 735033959

NS Head Nuts 40 12" Diameter: 070 735029607 48 14" Diameter: 080 - 090 735029607 56 16" Diameter: 100 735029607

355 4 Head Gaskets 12" Diameter: 070 071363203 14" Diameter: 080 - 090 071363403 16" Diameter: 100 071363604

356 1 Baffle Assembly- Return 12" Diameter: 070 070021201 14" Diameter: 080 - 090 058363101 16" Diameter: 100 058049801

357 1 Baffle Assembly- Inlet 12" Diameter: 070 070021101 14" Diameter: 080 - 090 058362901 16" Diameter: 100 058050401

NS 1 Evaporator Heater- 120V 560W All Sizes 735079719 * See Evap. Model Number for Tube Quantities

Evaporator, ContinuedComponents

Ref Qty. Description Part No. NS Vessel Insulation (square feet)- Std. 26 E1208 047662050 39 E1408 047662050 46 E1410 047662050 51 E1610 047662050

NS Vessel Insulation (square feet)- D.I. 52 E1208 047662050 78 E1408 047662050 92 E1410 047662050 102 E1610 047662050

NS 1 Head Insulation- Standard Connection Head E1208 070371601 E1408 058153701 E1410 058153701 E1610 058153601 Return Head E1208 070371901 E1408 058153501 E1410 058153501 E1610 058153502

NS 2 Head Insulation- D.I. Connection Head E1208 070371601 E1408 058153701 E1410 058153701 E1610 058153601 Return Head E1208 070371901 E1408 058153501 E1410 058153501 E1610 058153502

Evaporator Flanges- 1208 F01 2 Flange 070290301 F02 2 O'Ring 735073688 F03 4 Screw 072973804 Evaporator Flanges- 1408/1410/1610 F01 2 Flange 070290301 F02 2 O'Ring 735073688 F03 4 Screw 072973804 F06 2 Flange 074606701 F08 8 Screw 072973845 F09 2 Gasket 074606901


Unit Position Position Position Size One Two Three070A 072885014 072885114 072885214080A 072885014 072885114 072885214090A 072885010 072885110 072885210100A 072885010 072885110 072885210

Condenser CoilsAll Circuits

Control BoxEnd

Coil Layout- Front ViewCoil

Position 3

CoilPosition

2Coil Position 1

Aluminum Fin Coils (Code 19 = 11)

Unit Position Position PositionSize One Two Three070A 072885015 072885115 072885215080A 072885015 072885115 072885215090A 072885012 072885112 072885212100A 072885012 072885112 072885212

Copper Fin Coils (Code 19 = 12)

Unit Position Position PositionSize One Two Three070A 072885014P 072885114P 072885214P080A 072885014P 072885114P 072885214P090A 072885010P 072885110P 072885210P100A 072885010P 072885110P 072885210P

Aluminum Fin Coils/Phenoelic Coated

(Code 19 = 13)

Unit Position Position PositionSize One Two Three070A 072885015P 072885115P 072885215P080A 072885015P 072885115P 072885215P090A 072885012P 072885112P 072885212P100A 072885012P 072885112P 072885212P

Copper Fin Coils Phenoelic Coated

(Code 19 = 14)

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