Water-Cooled Magnetic Bearing Centrifugal Chiller WMC 035T
Replacement Parts List No. 700005800 Revision F 9/2011 Water-Cooled Magnetic Bearing Centrifugal Chiller WMC 035T To find your McQuay parts distributor, call 1-800-377-2787 or visit www.mcquay.com Contents Parts List Revision History........................................................................................................................ 3 Complete Model Nomenclature...........................................................................................................4 - 5 Electrical Legend...................................................................................................................................... 6 Unit Components...................................................................................................................................... 7 Frictionless Compressor......................................................................................................................8 - 9 Discharge Service Valve and Discharge Line Tubing............................................................................. 10 Tubing - Suction Line.............................................................................................................................. 11 Tubing - Liquid Line and Liquid Injection Line......................................................................................... 12 Condenser- Standard Heads...........................................................................................................13 - 14 Condenser- Water Box Heads.........................................................................................................15 - 16 Evaporator- Standard Heads . ........................................................................................................17 - 18 Evaporator- Water Box Heads ........................................................................................................19 - 20 Insulation................................................................................................................................................ 21 Unit Controls: Operator Interface Panel................................................................................................................... 22 Single Point Connection Box............................................................................................................ 23 Unit Control Box.........................................................................................................................24 - 26 Power Panels.............................................................................................................................27 - 30 Control Box Label............................................................................................................................. 31 Magnetic Bearing Chiller; WMC 035T Rev. F 9/2011 RPL 700005800 / Page 2 Parts List Revision History Revision Date Description NEW 06/2005 New A 11/2005 Pages 17 & 18: Added part #s for items previously shown as To Be Determined. B 11/2007 Page 5 - Added Compressor with p/n 330619043. Ref #14 Change RLA to FLA. C 12/08 Page 6 - Added Bub # 19 to drawing. Page 7 - Ref. #5 add ‘Suction’ and Ref #6 add ‘Discharge’ to description. Added Suction/Discharge Flange O’ Rings p/n 300042907 as Ref #19. D 5/09 Page 7- Ref #19 change to “Suction/Discharge/Economizer Flange O-rings” and change p/n to 300043968. E 2/2010 Page 7 - Added IGBT Assembly. Page 12 - Corrected Tube description. Page 14 - Added part #s for Sensors that were TBD. Page 19 - Added part #s for Cables that were TBD. Pages 23-24 - Added footnote for items that were TBD. F 9/2011 Pages 4 & 5: Added 2 pages to expand Model Nomenclature information. Pages 7 thru 9 - Updated Compressor information. Pages 13 thru 16 - Expanded information for Condenser Heads. Pages 17 thru 20 - Expanded information for Evaporator Heads. Page 21 - Changed note for Insulation. Pages 22 thru 31: Re-structured and updated Control information. 13600 Industrial Park Blvd., P.O. Box 1551, Minneapolis, MN 55440 (763) 553-5330 Magnetic Bearing Chiller; WMC 035T Rev. F 9/2011 RPL 700005800 / Page 3 Complete Model Nomenclature WMC 035T TT 13R NN N A E2209 BE 2RA C4 0440 CC Y A C2009 BLYY 2RAYYY Code 02 03 04 05 06 07 08 C4 1050 CCYY YY A A 134 Code 19 20 21 22 23 24 25 09 124 EE 26 27 02 Size (in nominal tons) 035T= 150 Tons, Dual Compressors Voltage 13R= 460V / 60Hz 05 Always NN 06 Always N 11 12 13 14 15 16 17 14 2LEYYA SMYDSYYS 0170 Y YY B 28 29 30 31 32 33 Always Y 15 Evaporator Model Revision A= Evaporator Revision A 16 Condenser C2009= 20" Diameter, 9 ft. length C2012= 20" Diameter, 12 ft. length 07 Compressor Model Revision A= Compressor Revision A 17 Condenser Tubes Digit 1 Tube Count Digit 2 L= 0.025 wall, CU Turbo, CSL Digits 3-4 Always YY 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 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 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 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 12 Evaporator Leaving Water Temperature Degrees Fahrenheit x 10 20 Condenser Max Leaving Water Temperature Degrees Fahrenheit x 10 Magnetic Bearing Chiller; WMC 035T 18 13 Evaporator Tube Sheet & Head Material Digit 1 C= Carbon Steel Tube Sheet Digit 2 C= Carbon Steel Heads 03 Unit Configuration TT= Standard Compressor, Single Circuit 04 10 Rev. F 9/2011 RPL 700005800 / 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 Magnetic Bearing Chiller; WMC 035T 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 Rev. F 9/2011 RPL 700005800 / 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 Magnetic Bearing Chiller; WMC 035T 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 Rev. F 9/2011 RPL 700005800 / Page 6 Unit Components 001 001 175 014 320 321 183 186 Ref. # Description Part Number Quantity 001 Compressor See Note 2 014 175 183 186 320 321 Mini Ball Valve Relief Valve 200# Shut Off Valve Relief Valve 200# Flow Sensor Cable, Flow Sensor, 5 meters 071596201 735045817 735039977* 735045817 330571401 330571402 4 1 1 1 2 2 Note: Contact McQuay Parts with the compressor model, compressor part number, compressor serial number and BMCC 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 035T Rev. F 9/2011 RPL 700005800 / Page 7 Frictionless Compressor 013 003 009 005 012 014 002 004 015 008 010 018 011 018 019 006 016 Compressor Isolator Magnetic Bearing Chiller; WMC 035T Rev. F 9/2011 RPL 700005800 / Page 8 Frictionless Compressor Ref. # Description Part Number 2 Kit, Module, Bearing PVM 300040127 3 Kit, Module, DC-DC Converter 300042897 4 Kit, Module, Backplane Assy 300042899 5 Pressure Sensor, Suction 150 PSI 300040130 6 Pressure Sensor, Discharge 300 PSI 300040131 8 Kit, Cover, Top Assy 300040136 9 Kit, Cover, Service Side Assy 300040137 10 Kit, Cover, Power (Mains) Inlet 300040138 11 Kit, Cover, Capacitor Assy 300040139 12 Kit, Module, Serial Driver 300043064 13 Kit, Module, Soft Start 300043245 14 BMCC See Note 15 Kit, Solenoid Valve 300040132 16 Compressor Isolator, Neoprene 330527701 18 Compressor Discharge Service Valve, with gasket See next page 300043968 19 Kit, O-Ring, Ports Connection 3 NS Sensor, Cavity Temperature 300042906 NS Kit, O-Ring 300042907 NS IGBT Assembly 300040931 NS Kit, O-Ring, IGBT Assy 300043869 Quantity per compressor 1 1 1 1 1 1 1 1 1 1 1 1 1 4 1 1 1 1 1 1 Note: Contact McQuay Parts with the compressor model, compressor part number, compressor serial number and BMCC revision. On dual compressor units, provide same information on other compressor to ensure BMCC compatibility. 3 Includes O-Rings for Suction, Discharge and Economizer Ports. NS = Not Shown Magnetic Bearing Chiller; WMC 035T Rev. F 9/2011 RPL 700005800 / Page 9 Discharge Service Valve and Discharge Line Tubing D03 018 D03 018 D02 D02 D04 D01 D01 Original Configuration Valve has straight end. Elbow on outside of Valve. New Configuration Valve has bell end. Elbow on inside of Valve. See above diagrams to determine which configuration is on unit. Can use either Discharge Service Valve as long as all corresponding components are also used. If going from Original to New, can cut existing Discharge Tube (D01) to fit new configuration. Ref. # Description Part Number Original Configuration 018 Discharge Service Valve, with gasket 330619002 D01 Discharge Tube 330653801 D02 Elbow 041120810 D03 Valve 047135502 New Configuration 018 Discharge Service Valve, with gasket D01 Discharge Tube D02 Elbow D03 Valve D04 Coupling Reducer Magnetic Bearing Chiller; WMC 035T Rev. F 9/2011 330619004 330653802 331341601 047135502 041116534 Quantity per circuit 1 1 1 2 1 1 1 2 1 RPL 700005800 / Page 10 Tubing - Suction Line S06 S01 S04 Ref. # Description Part Number S01 Flange, Compressor Suction 330427001 S04 Shutoff Valve 330342706 S06 Relief Valve, 200#, Angle 735045818 Magnetic Bearing Chiller; WMC 035T Rev. F 9/2011 Quantity per circuit 1 1 1 RPL 700005800 / Page 11 Tubing - Liquid Line and Liquid Injection Line L53 L04 L04 L53 L54 L55 L02 L54 L54 L55 L55 L68 L68 L68 L02 L54 L57 L55 L68 L53 Liquid Line - 12 ft. vessels Liquid Line - 9 ft. vessels Liquid Injection Line Ref. # Description Part Number L02 Ball Valve 330286057 L04 Electronic Expansion Valve 330386201 L53 Ball Valve 330286053 L54 Schrader Valve 071100801 L55 Valve Core 026541100 L57 Filter Drier 735028827 L68 Valve Cap, Brass 032943500 Quantity per line 1 1 3 3* 3* 1 3* * One per Liquid Line, two per Liquid Injection Line. Magnetic Bearing Chiller; WMC 035T Rev. F 9/2011 RPL 700005800 / Page 12 Condenser- Standard Heads Connection End Head 331 Return End 110 330 355 351 Gasket 350 Head Gasket 352 2-Pass, Left-Hand, Std. Victaulic (Front View) Ref. # 110 330 331 Code 18: Description Sight Glass Clear w/Ball Shut-Off Valve Cap, Flare 1 # Passes 2=2 Pass 3=3 Pass Part Number 350229501 735039929 073243901 L Connection L= Left Hand R= Right Hand A Heads A= Std. Victaulic Qty. 1 2 2 YYY Future Use Head Types Standard Victaulic Connection Return 2- Pass 3- Pass Magnetic Bearing Chiller; WMC 035T Rev. F 9/2011 RPL 700005800 / Page 13 Condenser- Standard Heads 150 PSI Standard Heads, Victaulic - 2 Pass, non-ASME Ref. # Description Part Number Qty. 350 Assy, Return Head 350290102 1 351 Assembly, Connection Head 331064112 1 352 Gasket, Connection Head 071557803K 1 355 Gasket, Return Head 070304644 1 NS Screw, H5, 0.50 x 2.5 735033851 22 per head NS Nut, 0.50-13 735029625 22 per head NS = Not Shown 150 PSI Standard Heads, Victaulic - 2 Pass, ASME Ref. # Description Part Number Qty. 350 Assembly, Return Head 074188912 1 351 Assembly, Connection Head 074188913 1 352 Gasket, Connection Head 071557803K 1 355 Gasket, Return Head 070304644 1 NS Screw, H8, 0.50 x 4.0 735033542 22 per head NS Nut, 0.50-13 735029629 22 per head NS = Not Shown 150 PSI Standard Heads, Victaulic - 3 Pass, non-ASME Ref. # Description Part Number Qty. 350 Assembly, Head, Outlet 331064132 1 351 Assembly, Head, Inlet 331064122 1 352/355 Gasket, Head 071557803K 2 NS Screw- H5, 0.50 x 2.5 735033851 22 per head NS Nut- 0.50-13 735029625 22 per head NS = Not Shown Magnetic Bearing Chiller; WMC 035T Rev. F 9/2011 RPL 700005800 / Page 14 Condenser- Water Box Heads Head 351 331 Connection End 330 Return End 110 355 Gasket 366 350 Head Water Box Cover Gasket Gasket 352 2-Pass, Left-Hand, Water Box Victaulic (Front View) Ref. # 110 330 331 Description Sight Glass Clear w/Ball Shut-Off Valve Cap, Flare Part Number 350229501 735039929 073243901 Qty. 1 2 2 Code 18: 1 L A YYY # Passes Connection Heads Future Use 2=2 Pass L= Left Hand C= Wtr. Bx. Victaulic 3=3 Pass R= Right Hand D= Wtr. Bx. Flanged Head Types Water Box Victaulic Connection Return Water Box Flanged Connection Return 2- Pass 3- Pass Magnetic Bearing Chiller; WMC 035T Rev. F 9/2011 RPL 700005800 / Page 15 Condenser- Water Box Heads 150 PSI Water Box Heads, Victaulic and Flanged - 2 Pass, non-ASME Ref. # Description Part Number Qty. 350 Assembly, Return Head 350290102 1 351 Assembly, Connection Head with Flanged Connection 331231062 1 with Victaulic Connection 331064162 1 352 Gasket, Connection Head 071557853 1 355 Gasket, Return Head 070304644 1 366 Gasket, Water Box Cover 333850004 1 NS Screw- H5, 0.50 x 2.5, for Return Head 735033851 22 per head NS Screw- H5, 0.50 x 4.0, for Water Box 735033942 44 per head NS Nut- 0.50-13, for Return Head 735029625 22 per head NS Nut- 0.50-13, for Water Box Head 735029625 44 per head NS = Not Shown 150 PSI Water Box Heads, Flanged - 3 Pass, non-ASME Ref. # Description Part Number Quantity 350 Assembly, Head, Inlet 331231064 1 351 Assembly, Head, Outlet 331231065 1 352/355 Gasket, Water Box connection to Condenser 071557854 2 366 Gasket, Water Box Cover 333850004 2 NS Screw- H5, 0.50 x 4.0, for Water Box 735033942 44 per head NS Nut- 0.50-13 735029625 44 per head NS = Not Shown Magnetic Bearing Chiller; WMC 035T Rev. F 9/2011 RPL 700005800 / Page 16 Evaporator- Standard Heads 330 Connection End Head 331 110 Return End 355 Gasket 351 350 Gasket Head 352 330 331 Ref. # 110 330 331 2-Pass, Left-Hand, Standard Victaulic (Front View) Description Sight Glass Clear w/Ball Shut-Off Valve Cap, Flare Part Number 350229501 735039929 073243901 Code 10: 1 L # Passes Connection 2=2 Pass L= Left Hand 3=3 Pass R= Right Hand Qty. 1 2 2 A Heads A= Std. Victaulic B= Std. Flanged Head Types Standard Victaulic Connection Return Standard Flanged Connection Return 2- Pass 3- Pass Magnetic Bearing Chiller; WMC 035T Rev. F 9/2011 RPL 700005800 / Page 17 Evaporator- Standard Heads 150 PSI Standard Heads, Victaulic and Flanged - 2 Pass, non-ASME Ref. # Description Part Number Qty. 350 Assembly, Return Head 332182902 1 351 Assembly, Connection Head Flanged Connection 331065603 1 Victaulic Connection 331064903 1 352 Gasket, Connection Head 071557804K 1 355 Gasket, Return Head 070304645 1 NS Screw, H5, 0.50 x 2.5 735033851 26 per head NS Nut, 0.50-13 735029625 26 per head NS = Not Shown 150 PSI Standard Heads, Victaulic - 2 Pass, ASME Ref. # Description Part Number Qty. 350 Assembly, Return Head 074380712 1 351 Assembly, Connection Head 331064913 1 352 Gasket, Connection Head 071557804K 1 355 Gasket, Return Head 070304645 1 NS Screw, H5, 0.50 x 4.0 735033942 26 per head NS Nut, 0.50-13 735029625 26 per head NS = Not Shown 150 PSI Standard Heads, Victaulic - 3 Pass, non-ASME Ref. # Description Part Number Qty. 350/351 Assembly, Head, Inlet & Outlet 331064904 2 352/355 Gasket, Head 071557804K 2 NS Screw- H5, 0.50 x 2.5 735033851 26 per head NS Nut- 0.50-13 735029625 26 per head NS = Not Shown 300 PSI Standard Heads, Victaulic - 2 Pass, non-ASME Ref. # Description Part Number Qty. 350 Assembly, Return Head 350290322 1 351 Assembly, Connection Head 331064923 1 352 Gasket, Connection Head 071557814 1 355 Gasket, Return Head 070304614 1 NS Screw, H5, 0.50 x 4.5 735033943 52 per head NS Nut, 0.50-13 735029625 52 per head NS = Not Shown Magnetic Bearing Chiller; WMC 035T Rev. F 9/2011 RPL 700005800 / Page 18 Evaporator- Water Box Heads Water Box Cover Gasket 366 Head 330 Connection End 331 Return End 110 355 Gasket 350 Head 351 Gasket 352 330 331 2-Pass, Left-Hand, Water Box Victaulic (Front View) Ref. # 110 330 331 Description Sight Glass Clear w/Ball Shut-Off Valve Cap, Flare Part Number 350229501 735039929 073243901 Qty. 1 2 2 Code 10: 1 L A # Passes Connection Heads 2=2 Pass L= Left Hand C= Wtr. Bx. Victaulic 3=3 Pass R= Right Hand D= Wtr. Bx. Flanged Head Types Water Box Victaulic Connection Return Water Box Flanged Connection Return 2- Pass 3- Pass Magnetic Bearing Chiller; WMC 035T Rev. F 9/2011 RPL 700005800 / Page 19 Evaporator- Water Box Heads 150 PSI Water Box Heads, Victaulic and Flanged - 2 Pass, non-ASME Ref. # Description Part Number Qty. 350 Assembly, Return Head 332182902 1 351 Assembly, Connection Head Flanged Connection 331230953 1 Victaulic Connection 331064953 1 352 Gasket, Connection Head 350296754 1 355 Gasket, Return Head 070304645 1 366 Gasket Water Box Cover 333850005 1 NS Screw, H5, 0.50 x 2.5, for Return Head 735033851 26 per head NS Screw, H5, 0.50 x 4.5, for Wtr Bx conn. to Evap 735033943 26 per head NS Screw, H5, 0.50 x 4.0, for Water Box Cover 735033942 26 per head NS Nut, 0.50-13, for Return Head 735029625 26 per head NS Nut, 0.50-13 for Water Box Head 735029625 52 per head NS = Not Shown 150 PSI Water Box Heads, Flanged - 3 Pass, non-ASME Ref. # Description Part Number Qty. 350/351 Assembly, Head, Inlet & Outlet 331230954 2 352/355 Gasket, Head 350296754 2 366 Gasket Water Box Cover 333850005 2 NS Screw, H5, 0.50 x 3.5 735033941 52 per head NS Nut, 0.50-13 735029625 52 per head NS = Not Shown Magnetic Bearing Chiller; WMC 035T Rev. F 9/2011 RPL 700005800 / Page 20 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 (standard): 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 035T Rev. F 9/2011 RPL 700005800 / Page 21 Unit Controls Operator Interface Panel 15 18 16 Single Point Connection Box Unit Control Box Ref. Description Specification No. Part Number Qty. until 5/05* until 5/05* until 5/05* 5/05 & later* 5/05 & later* 5/05 & later* all 5/05 & later* all 5/05 & later* all 5/05 & later* 071858001 330367901 330332007 330277501 330276501 330276502 300040768 300043345 300043289 1 1 1 1 1 1 1 1 1 16 16 Support Arm Assy, Beige (includes swivel pin, washers, & nut) Support Arm Assy, Black (includes swivel pin, washers, & nut) 330815401 330815411 1 1 18 Block- Mount 330406501 2 15 Operator Interface Panel, Original Cable, 7-wire single, Original Connector Only, Original 15 Operator Interface Panel w/cables, 12” Beige 15 Operator Interface Panel w/cables, 15” Beige 15 Operator Interface Panel w/cables, 15” Black Cable, Power, Operator Interface Cable, Serial, Operator Interface Cable Kit (includes Power, Serial & VGA cords) Magnetic Bearing Chiller; WMC 035T Rev. F 9/2011 RPL 700005800 / Page 22 Unit Controls Single Point Connection Box Ref. # Description Part Number Quantity DS1 Standard SCCR (Code 29, Digit 6 = Y) 400A Circuit Breaker, Std. SCCR 300042106 1 Lug 300042258 6 Operating Shaft 300042115 1 Operating Mechanism 300042118 1 Handle 300040313 1 DS1 High SCCR (Code 29, Digit 6 = H) 400A Circuit Breaker, High SCCR 300046310 1 Lug 300042258 3 Operating Shaft 300042115 1 Operating Mechanism 300042118 1 Handle 300040313 1 Magnetic Bearing Chiller; WMC 035T Rev. F 9/2011 RPL 700005800 / Page 23 Unit Controls Unit Control Box 22 Magnetic Bearing Chiller; WMC 035T Rev. F 9/2011 RPL 700005800 / Page 24 Unit Controls Unit Control Box Ref. # Schem. Description 10 Circuit Controller, Small MTII 11 Serial Network Board 12 UC Unit Controller, Large MTII 13 PC OITS Circuit Board Assy 13 PC Power Supply for OITS Circuit Board 13 PC Power Supply for ATX 13 PC Memory Module 15 IR2, IR3, IR4 Relay, 2PDT, 10A, 24V 15 IR2, IR3, IR4 Relay, Socket/Base 15 IR2, IR3, IR4 Relay, Hold-Down Spring 20 CB1 Circuit Breaker, 10A, 250V 21 SW1,12 Rocker Switch, Compressor 21 SW22 Rocker Switch, Unit 22 SW5 Rocker Switch, Emergency Shut-down 30 MOD 1, MOD2 PCB Assy 31 CA1, CA2 Capacitor 35 EXV EXV Driver Board 36 UCM Comm Module Card NS S05 Sensor- 30 ft. NS S02, S03, S04 Sensor- 30 ft. NS CS01, CS02 Sensor- 30 ft. NS Resistor, 120 Ohm Part Number 330268111 350147402 330268311 330276603 330277353 333355201 330276693 300043648 300072954 300042955 300042182 300042181 300042181 300042962 300042958 300040510 330277803 330275202 073007303 073007203 073007203 300047219 Qty. 2 1 1 1 1 1 1 3 3 3 1 2 1 1 2 2 1 1 1 3 2 1 NS = Not Shown Magnetic Bearing Chiller; WMC 035T Rev. F 9/2011 RPL 700005800 / Page 25 Unit Controls Unit Control Box 310 309 400 401 402 Ref. # Description Part Number Quantity 309 Cable, 7-Conductor, 15 Ft. 330407415 2 310 Bushing, Snap-in, 2.50 029648300 1 400 LonMark Serial Interface 350147401 1 400 ModBus RS485 Serial Network Board 350147402 1 400 BACnet RS232 Serial Gateway / Modem Board 330343102 1 400 BACnet w/IP Ethernet 350147406 1 401 BACnet Kit 350147407 1 402 Nut for BACnet Kit 040499807 3 NS Cable (from Unit Control Box to Power Panels) 074608901 32 ft. NS = Not Shown Magnetic Bearing Chiller; WMC 035T Rev. F 9/2011 RPL 700005800 / Page 26 Unit Controls Power Panels Circuit #1 Power Panel Magnetic Bearing Chiller; WMC 035T Rev. F 9/2011 Circuit #2 Power Panel RPL 700005800 / Page 27 Unit Controls Power Panels 5 Magnetic Bearing Chiller; WMC 035T Rev. F 9/2011 RPL 700005800 / Page 28 Unit Controls Power Panels Qty. Ref. # Schem. Description Part Number per panel CB11, 21 Compressor Circuit Breaker, Standard SCCR (Code 29, Digit 6 = Y) 1 Frame, Circuit Breaker 300042120 1 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 Operator, Circuit Breaker 300042117 1 5 Handle, Circuit Breaker, Rotary 300043800 1 5 Shaft, Circuit Breaker 300042808 1 CB11, 21 Compressor Circuit Breaker, High SCCR (Code 29, Digit 6 = H) 1 Frame, Circuit Breaker 300042209 2 Trip, 150A, Circuit Breaker * 300042207 3 Lug, Circuit Breaker 300040792 5 Operator, Circuit Breaker 300042117 5 Handle, Circuit Breaker, Rotary 300043800 5 Shaft, Circuit Breaker 300042808 1 1 3 1 1 1 * If unable to identify from this information, contact McQuay Parts with the Control Box Serial Number and Control Box . Part Number. Magnetic Bearing Chiller; WMC 035T Rev. F 9/2011 RPL 700005800 / Page 29 Unit Controls Power Panels Qty. Ref. # Schem. Description Part Number per panel 20 T11, 21 460V Transformer Kit, 750VA, 480V:120V 20 includes: Transformer, 750A 20 Fuse Block 21 Fuse, 8A 22 Fuse, 4A 20 T11, 21 400V Transformer Kit, 750VA, 400V:120V 20 includes: Transformer, 750A 20 Fuse Block 21 Fuse, 8A 22 Fuse, 4A 300042952 300047231 300043153 300047232 300046330 300047217 300047233 300043153 300047232 300046330 1 1 1 1 1 1 1 1 1 1 25 T12-14,T22-24 Transformer, 120V - 24V 300042178 3 30 CT11,CT21 Transformer, 0-5V Circuit Monitor 300042945 1 35 35 LR11, 21 LR11, 21 Line Reactor, 156A, 125HP * Line Reactor * 300045391 300042961 1 1 40 EMI EMI Filter (option) 300042960 1 50 51 CTGF11, 21 GFR11, 21 Ground Fault Current Transformer (option) Ground Fault Relay (option) 300043558 330315101 1 1 NS T11,21 Fuse Puller/Cover 300043152 1 * If unable to identify from this information, contact McQuay Parts with the Control Box Serial Number and Control Box . Part Number. NS = Not Shown Magnetic Bearing Chiller; WMC 035T Rev. F 9/2011 RPL 700005800 / Page 30 Unit Controls Control Box Label For all other control components, please contact McQuay Parts 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 035T Rev. F 9/2011 RPL 700005800 / Page 31
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