Replacement Parts List No. 700005500 Revision J 10/2017 McQuay Magnitude Water-Cooled Magnetic Bearing Centrifugal Chiller WMC 150 Vintage A Last Manufactured: 2005 To find your Daikin Applied parts distributor, call 1-800-377-2787 or visit www.daikinapplied.com
Contents Parts List Revision History... 3 Complete Model Nomenclature...4-5 Electrical Legend... 6 Unit Components... 7 Magnetic Bearing Compressor...8-9 Tubing - Liquid Line and Liquid Injection Line... 10 Tubing - Discharge and Suction Lines... 11 Condenser... 12 Evaporator... 13 Insulation... 14 Unit Controls: Operator Interface Panel... 15 Single Point Connection Box... 16 Unit Control Box...17-18 Power Panels...19-22 Control Box Label... 23 Magnetic Bearing Chiller: WMC 150A Rev. J 10/2017 RPL 7000055 / Page 2
Parts List Revision History Revision Date Description NEW 06/2005 New A 12/08 Page 7 - Ref. #5 add Suction and Ref #6 add Discharge to description. B 2/2010 Page 7 - Added IGBT Assembly. Page 11 - Corrected Tube description. Page 21-22 - Added footnote for items that were TBD. C 4/2011 Page 5 - Removed Compressor part #s, added note. Page 7 - Removed BMCC part #s, added note. Page 20 - Corrected out-of-focus diagram. D 9/2011 Pages 4 & 5 - Added 2 pags to expand Model Nomenclature. Pages 7 thru 9: - Updated Compressor information. Page 12 - Updated Condenser information. Page 13 - Updated Evaporator information. Page 14 - Changed note for Insulation. Pages 15 thru 23 - Re-structured and updated Controls information. E 08/2014 Page 18: Corrected pn for Sensors. 073007203 was 73007303. F 04/2016 Page 7: Added "CC revison" to Note. Page 8: Changed "Frictionless" to "Magnetic Bearing". Page 9: Changed "Frictionless" to "Magnetic Bearing". Added "CC revison" to Note. Page 17: Removed Bubble 306. Page 18: Removed Ref. 306. Updated p/n for Ref. 400 LonMark, was 350147401. Added "w/mstp" to Ref. 401 BACnet Kit. Updated Kit, Modbus Gateway, was 300042959. G 05/2017 Page 15: Updated drawing and part number descriptions for OITS Panel. H 05/2017 Page 12: Removed Condenser Heads, added note to contact Daikin Applied. Page 13: Removed Evaporator Heads, added note to contact Daikin Applied. J 10/2017 Page 9: Updated Ref. 5 Suction Pressure Sensor, was 300040130. Updated Ref. 6 Discharge Pressure Sensor, was 300040131. Daikin Applied, 13600 Industrial Park Blvd., P.O. Box 1551, Minneapolis, MN 55440 (763) 553-5330 Magnetic Bearing Chiller: WMC 150A Rev. J 10/2017 RPL 7000055 / Page 3
Complete Model Nomenclature WMC 150A TT 13R NN N A E2209 BE 2RA C4 0440 CC Y A C2009 BLYY 2RAYYY Code 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 C4 1050 CCYY YY A A 134 124 EE 2LEYYA SMYDSYYS 0170 Y YY B Code 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 02 Size (in nominal tons) 150A= 150 Tons, Dual Compressors 03 Unit Configuration TT= Standard Compressor, Single Circuit 04 Voltage 13R= 460V / 60Hz 05 Always NN 06 Always N 07 Compressor Model Revision A= Compressor Revision A 08 Evaporator E2209= 22" Diameter, 9 ft. length E2212= 22" Diameter, 12 ft. length 09 Evaporator Tubes Digit 1 Tube Count Digit 2 E= 0.025 wall, CU Turbo, EHP 10 Evaporator Heads Digit 1 2= 2 Pass Digit 2 R= Right Hand Inlet Nozzle L= Left hand Inlet Nozzle Digit 3 A= Standard Victaulic B= Flanged 11 Evaporator Design Pressure Digit 1 C= 200 PSIG Refrigerant Side Digit 2 1= 150 PSIG Waterside, ASME Code 2= 250 PSIG Waterside, ASME Code 3= 350 PSIG Waterside, ASME Code 4= 150 PSIG Waterside, non-asme Code 5= 300 PSIG Waterside, non-asme Code 12 Evaporator Leaving Water Temperature Degrees Fahrenheit x 10 13 Evaporator Tube Sheet & Head Material Digit 1 C= Carbon Steel Tube Sheet Digit 2 C= Carbon Steel Heads 14 Always Y 15 Evaporator Model Revision A= Evaporator Revision A 16 Condenser C2009= 20" Diameter, 9 ft. length C2012= 20" Diameter, 12 ft. length 17 Condenser Tubes Digit 1 Tube Count Digit 2 L= 0.025 wall, CU Turbo, CSL Digits 3-4 Always YY 18 Condenser Heads Digit 1 2= 2 Pass 3= 3 Pass Digit 2 R= Right Hand Inlet Nozzle L= Left hand Inlet Nozzle Digit 3 A= Standard Victaulic B= Flanged Digits 4-6 Always YYY 19 Condenser Design Pressure Digit 1 C= 200 PSIG Refrigerant Side Digit 2 1= 150 PSIG Waterside, ASME Code 2= 250 PSIG Waterside, ASME Code 3= 350 PSIG Waterside, ASME Code 4= 150 PSIG Waterside, non-asme Code 5= 300 PSIG Waterside, non-asme 20 Condenser Max Leaving Water Temperature Degrees Fahrenheit x 10 Magnetic Bearing Chiller: WMC 150A Rev. J 10/2017 RPL 7000055 / Page 4
Complete Model Nomenclature 21 Condenser Tube Sheet & Head Material Digit 1 C= Carbon Steel Tube Sheet Digit 2 C= Carbon Steel Heads Digits 3-4 Always YY 22 Always YY 23 Condenser Model Revision A= Condenser Revision A 24 Pressure Vessel Code A= ASME J= Australia ASME with documentation P= Chinese T= Taiwan ASME with documentation 1= CRN British Columbia 2= CRN Alberta 3= CRN Saskatchewan 4= CRN Manitoba 5= CRN Ontario 6= CRN Quebec 7= CRN New Brunswick 8= CRN Nova Scotia 9= CRN Prince Edward Island 0= CRN Newfoundland U= CRN Yukon 25 Refrigerant 134= Refrigerant 134a 26 Refrigerant Weight example: 124= 1240 lbs divided by 10 27 Expansion Valve EE= Electronic Expansion Valve 28 Controls Digit 1 2= Microtech II Digit 2 L= Large Controller Digit 3 E= English Language Digit 4 Always Y Digit 5 B= BACnet w/ RS485 and Ethernet L= LonMark M= ModBus S= Serial Port w/rs232 Y= None Digit 6 A= NEMA 1 29 Front End Box Options Digit 1 S= Single Point M= Multi-Point Digit 2 M= Unit Mounted VFD Digit 3 Y= Standard Filter P= EMI Filter Digit 4 D= Disconnect Switch P= Power Block Digit 5 Always S Digit 6 Y= Standard Short Circuit Current Rating Digit 7 Y= No Ground Fault Protection F= With Ground Fault Protection Digit 8 S= Standard Load Balance 30 Rated Load Amps Compressor RLA 31 Always Y 32 Insulation Digit 1 H= 3/4" insulation on Evap Shell, Suction Piping, Compressor Inlet, Motor Barrel, plus High Humidity 3= 1-1/2" insulation on Evap shell; 3/4" insulation on Suction Piping and Compressor Inlet Y= No Shell Insulation Digit 2 1= Return Head Insulation 2= Return and Connection Head Insulation Y= No Head Insulation 33 Water Flow Indication B= Water Flow Indicator on Evaporator and Condenser Magnetic Bearing Chiller: WMC 150A Rev. J 10/2017 RPL 7000055 / Page 5
Electrical Legend A... Alarm B1-B10... Analog Input Connections CAP... Capacitor CB... Circuit Breaker CBX... Compressor Box CC... Compressor Controller CF... Condenser Flow Switch CO... Compressor Off Relay CP1 & CP2... Condenser Pump Cycling Relay CR... Compressor Relay CT... Control Transformer CWI... Condenser Water Interlocks C1... Cooling Tower Fan Relay (Stage 1) C2... Cooling Tower Fan Relay (Stage 2) C3... Cooling Tower Fan Relay (Stage 3) C4... Cooling Tower Fan Relay (Stage 4) EF... Evaporator Flow Switch EP1 & 2... Evaporator Pump Cycling Relay EWI... Evaporator Water Interlocks EXV... Electronic Expansion Valve GDB... Guardistor Board GFP... Ground Fault Protector HG... Hot Gas Solenoid HR1 & 2... Heater Relay ID1 thru 18... Digital Input Connections IR2 thru 4... Isolation Relay for T2 thru T4 L1... Liquid Injection Solenoid LR...Latch Relay MA...Contactor Auxillary MC...Motor Cooling Solenoid MCR...Motor Contactor Relay (Starter) MHP...Mechanical High Pressure Switch NO1-18, NC1-18...Digital Output Connections OC...Oil Cooler Solenoid (120 or 24 VAC) OL...Overload OP...Oil Pump Contactor PTB...Pressure Transducer Board RL...Reactor, Line Side SA(Unload), SB(Load)...Vane Control Solenoids SC...Signal Converter SW1...Unit Start/Stop Switch SW2...Compressor Manual Stop Switch SW3...Remote Start/Stop Switch SW4...Mode Switch SW5...Emergency Stop Switch T1...Transformer (120VAC) T2...Transformer (24VAC) T3...Transformer (24VAC) T4...Transformer (24VAC) T5...Transformer (24VAC) / Isolation VC...Vane Close Switch VO...Vane Open Switch VR...Voltage Relay UC...Unit Controller Magnetic Bearing Chiller: WMC 150A Rev. J 10/2017 RPL 7000055 / Page 6
Unit Components 175 001 001 014 320 321 183 186 Ref. # Description Part Number Quantity 001 Compressor See Note 2 014 Mini Ball Valve 071596201 4 175 Relief Valve 200# 735045817 1 183 Shut Off Valve 735039977 * 1 186 Relief Valve 200# 735045817 1 320 Flow Sensor 330571401 2 321 Cable, Flow Sensor, 5 meters 330571402 2 Note: Contact Daikin Applied with the compressor model, compressor part number, compressor serial number, BMCC revision and CC revision. On dual compressor units, provide same information on other compressor to ensure BMCC compatibility. * Can use Valve 735039964 and Pipe Nipple 735031797 in place of this valve, if needed. Magnetic Bearing Chiller: WMC 150A Rev. J 10/2017 RPL 7000055 / Page 7
Magnetic Bearing Compressor 013 003 009 005 014 004 002 015 016 Compressor Isolation Type 1 - Isolators with Bolts 008 010 018 011 018 006 016 Compressor Isolation Type 2 - Separate Isolators Magnetic Bearing Chiller: WMC 150A Rev. J 10/2017 RPL 7000055 / Page 8
Magnetic Bearing Compressor Quantity Ref. # Description Part Number per compressor 2 Kit, Module, Bearing PVM 300040127 1 3 Kit, Module, DC-DC Converter 300042897 1 4 Kit, Module, Backplane Assy 300042899 1 5 Pressure Sensor, Suction 150 PSI 300058649 1 6 Pressure Sensor, Discharge 300 PSI 300058655 1 8 Kit, Cover, Top Assy 300040136 1 9 Kit, Cover, Service Side Assy 300040137 1 10 Kit, Cover, Power (Mains) Inlet 300040138 1 11 Kit, Cover, Capacitor Assy 300040139 1 13 Kit, Module, Soft Start 300043245 1 14 BMCC Assy See Note 15 Kit, Solenoid Valve 300040132 1 16 Compr. Isolation: Type 1 - Isolators w/bolts (set of 4) 1 300040125 1 16 Compr. Isolation: Type 2 - Separate Isolators 1 330527701 4 18 Discharge Service Valve, with gasket 2 330619002 1 NS Sensor, Cavity Temperature 300042906 1 NS Kit, O-Ring 300042907 1 NS IGBT Assembly 300040931 1 NS Kit, O-Ring, Ports Connection 3 300043968 1 NS Kit, O-Ring, IGBT Assy 300043869 1 Note: Contact Daikin Applied with the compressor model, compressor part number, compressor serial number, BMCC revision, and CC revision. On dual compressor units, provide same information on other compressor to ensure BMCC compatibility. 1 There are two types of Compressor Isolation. See diagrams on previous page to determine which type is needed. 2 Discharge Service Valve (straight end) can be replaced by 330619004 (bell end), but must also order Elbow 331341601 and Reducing Coupler 041116534. Existing discharge tube will need to be cut to fit new configuration. 3 Includes O-Rings for Suction, Discharge and Economizer Ports. NS = Not Shown Magnetic Bearing Chiller: WMC 150A Rev. J 10/2017 RPL 7000055 / Page 9
Tubing - Liquid Line and Liquid Injection Line L04 L04 L53 L54 L53 L02 L54 L55 L68 L54 L55 L68 L02 L54 L55 L55 L68 L57 L68 L53 Liquid Line - 12 ft. vessels Liquid Line - 9 ft. vessels Liquid Injection Line Ref. # Description Part Number Quantity L02 Ball Valve 330286057 1 L04 Electronic Expansion Valve 330386201 1 L53 Ball Valve 330286053 3 L54 Schrader Valve 071100801 3* L55 Valve Core 026541100 3* L57 Filter Drier 735028827 1 L68 Valve Cap, Brass 032943500 3* * One per Liquid Line, two per Liquid Injection Line. Magnetic Bearing Chiller: WMC 150A Rev. J 10/2017 RPL 7000055 / Page 10
Tubing - Discharge and Suction Lines D03 S06 S01 S04 Discharge Line Suction Line Ref. # Description Part Number Quantity D03 Valve 047135502 2 S01 Flange, Compresor Suction 330427001 1 S04 Shutoff Valve 330342706 1 S06 Relief Valve, 200#, Angle 735045818 1 Magnetic Bearing Chiller: WMC 150A Rev. J 10/2017 RPL 7000055 / Page 11
Condenser 330 331 355 352 110 330 331 Condenser shown: 12 ft., 20 Diameter, 2-Pass, Victaulic Connections Ref. # Description Part Number Quantity 110 Sight Glass, Clear w/ball 350229501 1 330 Shut-Off Valve 735039929 2 331 Cap, Flare 073243901 2 200 PSIG Refrig. Side, 150 PSIG Water Side, non-asme or ASME Coded 352 Assembly, Connection Head Gasket (2-Pass) 4 071557803K 1 355 Return Head Gasket (2-Pass) 4 070304644 1 4 For 3-Pass Heads or Gaskets, contact Daikin Applied with the unit GO # and unit Serial #. Heads To properly identify Condenser Heads, please contact Daikin Applied with the Unit SO and/or GO Number; and the Unit Serial Number. If available, also include the Condenser Style Number and Serial Number. Magnetic Bearing Chiller: WMC 150A Rev. J 10/2017 RPL 7000055 / Page 12
Evaporator 350 353 354 355 330 331 351 352 353 354 Evaporator shown: 12 ft., 22 Diameter, 2-Pass, Victaulic Connections Ref. # Description Part Number Quantity 330 Shut-Off Valve 735039929 2 331 Cap, Flare 073243901 2 200 PSIG Refrig. Side, 150 PSIG Water Side, non-asme or ASME Coded 352 Assembly, Connection Head Gasket 071557804K 1 355 Return Head Gasket 070304645 1 Heads To properly identify Evaporator Heads, please contact Daikin Applied with the Unit SO and/or GO Number; and the Unit Serial Number. If available, also include the Evaporator Style Number and Serial Number. Magnetic Bearing Chiller: WMC 150A Rev. J 10/2017 RPL 7000055 / Page 13
Insulation Description Part Number Quantity 9 ft. Evaporator: Insulation, 3/4", Evaporator Shell 047662050 68 square ft* Insulation, 3/4", Head, 22 047662050 9 square ft per head Insulation, 3/4", Tube Sheet Support 047662050 18 square ft Insulation, 3/4", Suction 047662050 8 square ft per suction line 12 ft. Evaporator: Insulation, 3/4", Evaporator Shell 047662050 90 square ft* Insulation, 3/4", Head, 22 047662050 9 square ft per head Insulation, 3/4", Tube Sheet Support 047662050 18 square ft Insulation, 3/4", Suction 047662050 8 square ft per suction line * If Code 32 = 3*, double the quantity for this item. Magnetic Bearing Chiller: WMC 150A Rev. J 10/2017 RPL 7000055 / Page 14
Unit Controls Operator Interface Panel 23 21 22 24 22 24 19 25 22 23 26 15 16 18 19 NOTE: Original design Operator Interface Panel shown. Mounting hardware is the same for all panels. Ref. Description Specification Part Qty. No. Number 15 Operator Interface Panel (OITS), Original until 5/05* 071858001 1 Cable, 7-wire single, Original until 5/05* 330367901 1 Connector Only, Original until 5/05* 330332007 1 15 Operator Interface Panel w/cables, 12 Beige 5/05 & later* 330277501 1 15 Operator Interface Panel w/vga & Serial cables, 15 Beige 5/05 & later* 330276501 1 15 Operator Interface Panel w/ VGA & Serial cables, 15 Black 5/05 & later* 330276502 1 Cable, 12V DC Power w/4 Pin Molex & 2 Plugs all 5/05 & later* 300040768 1 Cable, Serial all 5/05 & later* 300043345 1 Cable Kit (includes VGA & Serial cables) all 5/05 & later* 300043289 1 Power Cord w/ac Adapter all 5/05 & later* 300053912 1 16 Support Arm Assy, Beige (includes swivel pin, washers, & nut) 330815401 1 16 Support Arm Assy, Black (includes swivel pin, washers, & nut) 330815411 1 18 Block- Mount 330406501 2 19 Shelf 330329601 1 21 Screw 040499041 4 22 Washer- Plain 040500316 12 23 Washer- Lock Spring 048164812 8 24 Washer- Lock 040500213 12 25 Washer- Nylon 330366101 4 26 Nut 040499906 4 27 Screw 040499040 4 * For units built 1/05 to 5/05, check unit to verify which panel is installed. Original panel had single cable, later panels have 3 cables. Magnetic Bearing Chiller: WMC 150A Rev. J 10/2017 RPL 7000055 / Page 15
Unit Controls Single Point Connection Box DS1 400A Circuit Breaker, Std. SCCR 300042106 1 Lug 300042258 6 Operating Shaft 300042115 1 Operating Mechanism 300042118 1 Handle 300040313 1 PD1 Power Block, 760A 300047431 1 Magnetic Bearing Chiller: WMC 150A Rev. J 10/2017 RPL 7000055 / Page 16
Unit Controls Unit Control Box 103 104 106 200 112 302 105 310 303 309 200 309 303 200 115 400 401 402 Magnetic Bearing Chiller: WMC 150A Rev. J 10/2017 RPL 7000055 / Page 17
Unit Controls Unit Control Box Tag Ref. # Description Part Number Quantity EXV 103 EXV Driver Board 330277803 1 SW1,12 104 CK Rocker Switch, 4A-120VAC/2A-240VAC 300042181 2 SW5 105 Rocker Switch, Double-Pole 300042962 1 SW22 106 CK Rocker Switch, 4A-120VAC/2A-240VAC 300042181 1 CB1 112 ETA Circuit Breaker, 1ph, 250VAC, 10A 300042182 1 MOD1,2 115 Compressor Kit, PCB Assy. 300042958 2 IR2,3,4 200 Relay, 24VDC coil, 2-Pole 300043648 2 IR2,3,4 200 Relay Base 300042954 2 IR2,3,4 200 Relay Hold-Down Spring 300042955 2 UC 302 MicroTech II Controller, Large w/display 330268311 1 303 MicroTech II Controller, Small w/display 330268111 2 309 Cable, 7-Conductor, 15 Ft. 330407415 2 310 Bushing, Snap-in, 2.50 029648300 1 400 LonMark Serial Interface 332608501 1 400 ModBus RS485 Serial Network Board 350147402 1 400 BACnet RS232 Serial Gateway / Modem Board 330343102 1 401 BACnet Kit w/mstp 350147407 1 402 Nut for BACnet Kit 040499807 3 S05 NS Sensor, 30 ft. 073007303 1 S02,03,04 NS Sensor, 30 ft. 073007203 3 CS01, 02 NS Sensor, 30 ft. 073007203 2 NS Cable (from Unit Control Box to Power Panels) 074608901 32 ft. NS Bracket, Controller Mounting 300042937 3 NS Bracket, Breaker Outlet 300042936 1 NS Compressor Isolation Board 330272602 1 NS Kit, Modbus Gateway 300042958 2 NS = Not Shown Magnetic Bearing Chiller: WMC 150A Rev. J 10/2017 RPL 7000055 / Page 18
Unit Controls Power Panels Circuit #1 Power Panel Circuit #2 Power Panel Magnetic Bearing Chiller: WMC 150A Rev. J 10/2017 RPL 7000055 / Page 19
Unit Controls Power Panels 5 Magnetic Bearing Chiller: WMC 150A Rev. J 10/2017 RPL 7000055 / Page 20
Unit Controls Power Panels Qty. Ref. # Schem. Description Part Number per panel CB11, 21 Compressor Circuit Breaker 2 Trip, 100A, Circuit Breaker * 300047220 1 2 Trip, 125A, Circuit Breaker * 300042941 1 2 Trip, 150A, Circuit Breaker * 300042207 1 2 Trip, 175A, Circuit Breaker * 300042942 1 3 Lug, Circuit Breaker 300040792 6 5 Frame, Circuit Breaker 300042120 1 5 Mechanism Circuit Breaker 300042117 1 5 Handle, Circuit Breaker, Rotary 300043800 1 5 Shaft, Circuit Breaker 300042808 1 * If unable to identify from this information, contact Daikin Applied with the Control Box Serial Number and Control Box. Part Number. Magnetic Bearing Chiller: WMC 150A Rev. J 10/2017 RPL 7000055 / Page 21
Unit Controls Power Panels Qty. Ref. # Schem. Description Part Number per panel T11, 21 460V Transformer Kit, 750VA, 480V:120V 300042952 1 20 includes: Transformer, 750A 300047231 1 20 Fuse Block 300043153 1 21 Fuse, 4A 300046330 1 22 Fuse, 8A 300047232 1 T11, 21 400V Transformer Kit, 750VA, 400V:120V 300047217 1 20 includes: Transformer, 750A 300047233 1 20 Fuse Block 300043153 1 21 Fuse, 4A 300046330 1 22 Fuse, 8A 300047232 1 NS T11,21 Fuse Puller/Cover 300043152 1 25 T12-14,T22-24 Transformer, 120V - 24V 300042178 3 30 CT11,CT21 Transformer, 0-5V Circuit Monitor 300042945 1 35 LR11, 21 Line Reactor, 156A, 125HP * 300045391 1 35 LR11, 21 Line Reactor * 300042961 1 40 EMI EMI Filter (option) 300042960 1 50 CTGF11, 21 Ground Fault Current Transformer (option) 300043558 1 51 GFR11, 21 Ground Fault Relay (option) 330315101 1 * If unable to identify from this information, contact Daikin Applied with the Control Box Serial Number and Control Box. Part Number. NS = Not Shown Magnetic Bearing Chiller: WMC 150A Rev. J 10/2017 RPL 7000055 / Page 22
Unit Controls Control Box Label For all other control components, please contact Daikin Applied with the Control Box Serial Number and Control Box Part Number. These numbers are located on the Control box rating label (see example below). This label is found inside the panel. Control Box Serial Number S + Year + ##### + detail# Control Box Part Number Magnetic Bearing Chiller: WMC 150A Rev. J 10/2017 RPL 7000055 / Page 23