Daikin Daikin McQuay. Magnitude Water-Cooled Magnetic Bearing Chiller. WMC 400 Vintage B. Replacement Parts List No Revision J 10/2017

Transcription

1 Replacement Parts List No Revision J 10/2017 Daikin Daikin McQuay Magnitude Water-Cooled Magnetic Bearing Chiller WMC 400 Vintage B To find your Daikin Applied parts distributor, call or visit

2 Contents Parts List Revision History... 3 Electrical Legend... 4 Complete Model Nomenclature Unit Components... 7 Magnetic Bearing Compressor Piping - Discharge Piping - Liquid Line and Motor Cooling Piping - Part Load Balancing Valve Condenser- Dish Heads and Head Gaskets Condenser- Water Box Heads and Head Gaskets Evaporator- Standard Heads and Head Gaskets Evaporator - Water Box Heads and Head Gaskets Insulation Controls - Operator Interface Touchscreen Controls - Unit Control Box Controls - Power Panel Control Box Label Magnetic Bearing Centrif. Chiller; WMC 400DBS, Vintage B Rev. J 10/2017 RPL / Page 2

3 Parts List Revision History Revision Date Description NEW 08/2011 New A 08/2011 Page 23 - Removed Bub. 107 Page 24 - Corrected Bub. 107 to be 108. Added OITS Circuit Board Assy sub-components. B 10/2011 Pages 9-11: Added one page. Corrected and expanded Compressor components. Page 24: Removed Ref. 120 from drawing. Page 25: Corrected part # for Ref. 400 BACnet w/ip Ethernet from to Page 27: Corrected part # for Operating Shaft from to Corrected part # for Handle from to Page 28: Corrected part # for Handle from to Page 29: Added Ref. 229 Transformer 400V part # Corrected Ref. 244 part # for EMI Filter from to Corrected part # for Ground Lug from to Page 30: Added page for Control Box Label. C 08/2013 Page 12: Added Check Valve , added thickness notes and footnote. Page 17: Updated Ref. 366 Water Box Cover gaskets from to Page 21: Updated Ref. 366 Water Box Cover gaskets from to D 10/2014 Page 5: Added Codes B and D to Code 07. Page 7: Added note to Contact Daikin Applied for Compressor part number. Page 25: Corrected descriptions and part numbers for ModeBus Serial Card, was ; RS232 Serial Card, was ; BACnet w/mstp, was E 06/2015 Page 12: Added Serial Number information for Check Valve choices. Page 19: Corrected all Head descriptions to 30" (were 26"). F 10/2016 Pages 7 and 9: Added CC revsion to Note. G 05/2017 Page 10: Added SCR to description for Diode Rectifier Kits. Pages 14-17: Removed Condenser Heads, added note to contact Daikin Applied. Pages 18-21: Removed Evaporator Heads, added note to contact Daikin Applied. Page 23: Updated drawing and part number descriptions for OITS Panel. H 06/2017 Page 6: Updated Code 31 for Part Load Balancing Valve. Page 7: Updated part # for Ref. A050 Butterfly Valve, was Page 14: Added new page for Part Load Balancing Valve. J 10/2017 Page 9: Updated pn/ for Suction Pr/Temp Sensor, was Updated pn/ for Discharge Pr/Temp Sensor, was Daikin Applied, Industrial Park Blvd., P.O. Box 1551, Minneapolis, MN (763) Magnetic Bearing Centrif. Chiller; WMC 400DBS, Vintage B Rev. J 10/2017 RPL / Page 3

4 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 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, NC 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 Centrif. Chiller; WMC 400DBS, Vintage B Rev. J 10/2017 RPL / Page 4

5 Complete Model Nomenclature WMC 400D BS 25R NN N A E3012 BE 2RA C CC Y A C2612 BLYY 2RAYYY Code C CCYY YY A A DY 3LEYYA SSYDYYYS 0160 Y YY B Code Size (in nominal tons) 400D= 400 Tons, Dual Compressors 03 Unit Configuration BS= Vintage B, Single Circuit 04 Voltage 25R= 460V / 60Hz 05 Always NN 06 Always N 07 Compressor Model Revision A= Compressor Revision A B= Compressor Revision B D= Compressor Revision D 08 Evaporator E3012= 30" Diameter, 12 ft. length 09 Evaporator Tubes Digit 1 B= 300 Tubes C= 262 Tubes Digit 2 E= wall, CU Turbo, EHP F= wall, CU Turbo, EHP Q= wall, CU Turbo, EHP 10 Evaporator Heads Digit 1 1= 1 pass 2= 2 Pass 3= 3 Pass Digit 2 R= Right Hand Inlet Nozzle L= Left hand Inlet Nozzle Digit 3 A= Standard Victaulic, Dished Head B= Flanged, Dished Head C= Marine Box, Front, Victaulic E= Marine Box, Front, Flanged 11 Evaporator Design Pressure Digit 1 C= 200 PSIG Refrigerant Side Digit 2 4= 200 PSI ASME Ref. Side and 150 PSI non-asme Waterside 5= 200 PSI ASME Ref. Side and 300 PSI non-asme Waterside 12 Evaporator Leaving Water Temperature = Degrees Fahrenheit x Evaporator Tube Sheet & Head Material Digit 1 C= Carbon Steel Tube Sheet, no coating Digit 2 C= Carbon Steel Heads, no coating 14 Always Y 15 Evaporator Model Revision A= Evaporator Revision A 16 Condenser C2612= 26" Diameter, 12 ft. length 17 Condenser Tubes Digit 1 B= 426 Tubes C= 381 Tubes Digit 2 L= wall, CU Turbo, CSL N= wall, CU Turbo, CSL P= wall, CU Turbo, CSL Digits 3-4 Always YY 18 Condenser Heads Digit 1 1= 1 pass 2= 2 Pass 3= 3 Pass Digit 2 R= Right Hand Inlet Nozzle L= Left hand Inlet Nozzle Digit 3 A= Standard Victaulic, Dished Head B= Flanged, Dished Head D= Marine Box, Front, Victaulic F= Marine Box, Front, Flanged Digits 4-6 Always YYY 19 Condenser Design Pressure Digit 1 C= 200 PSIG Refrigerant Side Digit 2 4= 200 PSI ASME Ref. Side and 150 PSI non-asme Waterside 5= 200 PSI ASME Ref. Side and 300 PSI non-asme Waterside 20 Condenser Max Leaving Water Temperature 1050 or less = Degrees Fahrenheit x 10 Magnetic Bearing Centrif. Chiller; WMC 400DBS, Vintage B Rev. J 10/2017 RPL / Page 5

6 Complete Model Nomenclature 21 Condenser Tube Sheet & Head Material Digit 1 C= Carbon Steel Tube Sheet, no coating Digit 2 C= Carbon Steel Heads, no coating 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 Expansion Valve DY= Electronic Expansion Valve EY= Self=Mfg d Electronic Expansion Valve 28 Controls Digit 1 3= Microtech II pco3 Digit 2 L= Large Controller Digit 3 E= English Language Digit 4 Y= No Modem M= With Modem Digit 5 B= BACnet w/ RS485 and Ethernet E= BACnet w/ IP Ethernet L= LonMark M= ModBus P= Serial Port w/modem 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 S= Single Box Digit 3 Y= Standard Filter P= EMI Filter Digit 4 D= Disconnect Switch P= Power Block Digit 5 Always Y Digit 6 Y= Standard Short Circuit Current Rating H= High Short Circuit Current Rating Digit 7 Y= No Ground Fault Protection F= With Ground Fault Protection Digit 8 Always S 30 Rated Load Amps = Compressor RLA at 100% Chiller Load divided by 2 31 Part Load Balancing Valve Y= None B= Part Load Balancing Valve 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 2= Return and Connection Head Insulation Y= No Head Insulation 33 Water Flow Indication B= Water Flow Indicator on Evaporator and Condenser Magnetic Bearing Centrif. Chiller; WMC 400DBS, Vintage B Rev. J 10/2017 RPL / Page 6

7 Unit Components H030 H020 H021 H030 F030 H030 H020 H A050 F022 F021 F022 A020 Ref. # Description Part Number Qty. 001 Compressor See Note 2 A020 Compressor Isolator A050 Butterfly Valve F021 Shut Off Valve F022 Relief Valve, 200# F030 Relief Valve, 200#, Angle H020 Flow Sensor H021 Cable, Flow Sensor H030 Sensor Well 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. Magnetic Bearing Centrif. Chiller; WMC 400DBS, Vintage B Rev. J 10/2017 RPL / Page 7

8 Magnetic Bearing Compressor Magnetic Bearing Centrif. Chiller; WMC 400DBS, Vintage B Rev. J 10/2017 RPL / Page 8

9 Magnetic Bearing Compressor Quantity Ref. # Description Part Number per compressor 002 Kit, Module, Bearing PWM Kit, DC/DC Converter Assy, V Kit, Module, Backplane Assy Kit, End Cap Assy Kit, Insulation Cover, End Bell Kit, Cover, Top Assy Kit, Cover, Service Side Assy Kit, Cover, Mains Input Assy Kit, Cover, Capacitor Assy Kit, Module Serial Driver Kit, Module, Softstart, 460V Kit, Module Softstart, 400V Kit, Bearing Motor Compressor Control (BMCC) See Note Kit, Input Mains Buss Bars Kit, IGBT Assy Manifold Cooling (w/o DC/DC Converter) Kit, IGBT Assy Manifold Cooling (w/dc/dc Converter) Kit, Bracket Mains Input Plate, 2.0 Diameter Kit, Bracket Mains Input Plate, 2.5 Diameter Kit, Bracket Mains Input Plate, 3.0 Diameter Kit, Bracket Mains Input Plate, 3.5 Diameter NS Kit, PCB Assy, Compressor Interface Connector NS Kit, Soft Start Cooling Fan Assembly NS Communication Converter Module NS Kit, Terminal Power Block Assy NS Kit, Cover Plate Assy NS Kit, IGV Housing Assembly and O-Rings NS Kit, IGV Motor Service NS Kit, Heatsink Cooling Manifold SCR Assy NS Kit, Sensor Assy, Temperature, Motor Rotor NS Kit, Temperature Sensor NS Kit, Tube, Connection to IGBT NS Kit, Capacitor, IGBT Snubber NS Kit, Sensor, Pressure/Temperature, Suction (blue dot) NS Kit, Sensor, Pressure/Temperature, Discharge (red dot) 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. NS = Not Shown Magnetic Bearing Centrif. Chiller; WMC 400DBS, Vintage B Rev. J 10/2017 RPL / Page 9

10 Magnetic Bearing Compressor Quantity Ref. # Description Part Number per compressor NS Kit, Diode Rectifiers (SCR) NS Kit, Sensor Heatsink Diode Rectifiers Dual Cooling NS Line Reactor, 180A 5% NS Line Reactor, 240A 5% NS Line Reactor, 180A, 10% NS EMI/EMC Filter, 322A NS Kit, Buss Assembly Connection Motor IGBT NS Kit, Cooling Valves Assembly NS Kit, Hermetic Feedthrough IGV - 4 Pin NS Kit, Hermetic Feedthrough High Power NS Kit, Hermetic Feedthru, Rear Bearing, 6-Pin NS Kit, Hermetic Feedthru, Front Bearing, 4-Pin NS Kit, Hermetic Feedthru, Bearing Sensor, 9-Pin NS Kit, Buss Bar Assembly and Capacitors, 400V NS Kit, Buss Bar Assembly and Capacitors, 460V NS Kit, O-Ring, IGBT Assy NS Kit, O-Ring, Ports Connection NS Kit, O-Ring, IGV Assy NS Kit, O-Ring, End Cap Assy NS Kit, O-Ring, Service Side Small O-Rings NS Kit, O-Ring, Cover Plate Assy NS Kit, O-Ring, Suction Port Only NS Bluetooth Serial Adapter Kit NS Dielectric Grease NS Kit, Compressor Mounting NS Kit, Screws for Covers, M5, Stainless Steel Includes O-Rings for Suction, Discharge and Economizer Ports. NS = Not Shown Magnetic Bearing Centrif. Chiller; WMC 400DBS, Vintage B Rev. J 10/2017 RPL / Page 10

11 Magnetic Bearing Compressor Quantity Ref. # Description Part Number per compressor NS Kit, Cable Harness, DC Bus Test Lead NS Kit, Cable Harness, DC/DC to Backplane NS Kit, Cable Harness Assy, Compressor Interface NS Kit, Cable Harness, Softstart SCR Gate NS Kit, Cable Harness, Mtr Cooling & Coil Assy NS Kit, Cable Harness, Compressor Controller NS Kit, Cable Harness, Front Bearing Sensor NS Kit, Cable Harness, Rear Bearing Sensor NS Kit, Cable Harness, Motor Driver (IGBT to Backplane) NS Kit, Cable Harness, Softstart AC/DC NS Fuse, Slo Nano SMF 0.25A, 125V NS Kit, Fuse 2A, 1000V, HVA, NS Kit, Fuses, Softstart NS Kit, Fuses, Softstart NS Kit, Fuse Nano SMF 1.0A, 125V Used on Softstart Series 20 (Compressor Serial # ) or before. 5 Used on Softstart Series 21 (Compressor Serial # ) or later. NS = Not Shown Magnetic Bearing Centrif. Chiller; WMC 400DBS, Vintage B Rev. J 10/2017 RPL / Page 11

12 Piping - Discharge Check Valve thickness = 2.25" or 2.88" C044 C031 Ref. # Description Part Number Qty. C031 Gasket, 6.88 OD C044 Check Valve (thickness = 2.25") C044 Check Valve (thickness = 2.88") Used on units with Serial Number STNU and earlier. See NOTE for exceptions. 2 Used on units with Serial Number STNU and later. See NOTE for exceptions. NOTE: Three units that shipped after the Check Valve change used the original part number They are units with Serial Numbers STNU , STNU and STNU Magnetic Bearing Centrif. Chiller; WMC 400DBS, Vintage B Rev. J 10/2017 RPL / Page 12

13 Piping - Liquid Line and Motor Cooling E020 B021 E031 E022 B003 B002 B020 B024 E040 B031 B042 B043 Liquid Line E053 Motor Cooling Ref. # Description Part Number Qty. B002 Sight Glass Saddle B003 Sight Glass Cap B020 Electronic Expansion Valve Assy, 650 Ton S 1 includes: Electronic Expansion Valve Body Electronic Expansion Valve Actuator Site Glass B021 O-Ring B024 O-Ring B031 Ball Valve, B042 Strainer, B043 Gasket, E020 Flare Nut E022 Strainer E031 Ball Valve, E040 Filter Drier, E053 Ball Valve, Magnetic Bearing Centrif. Chiller; WMC 400DBS, Vintage B Rev. J 10/2017 RPL / Page 13

14 Piping - Part Load Balancing Valve (Code 31= B) K006 K006 Ref. # Description Part Number Quantity K006 Electronic Expansion Valve- PLBV Magnetic Bearing Centrif. Chiller; WMC 400DBS, Vintage B Rev. J 10/2017 RPL / Page 14

15 Condenser Dish Heads and Head Gaskets Connection End Return End 352 Return End Gasket 3- Pass 355 Return End Gasket 1 & 2- Pass Conn. End Gasket 2 & 3- Pass Conn. End Gasket 1- Pass Pass, Left-Hand, Std. Victaulic (Front View) Ref. # Description Part Number Qty. 110 Sight Glass Clear w/ball Shut-Off Valve Cap, Flare Code 18: 1 L A YYY # Passes Connection Heads Future Use 1=1 Pass L= Left Hand A= Std. Victaulic 2=2 Pass R= Right Hand B= Std. Flanged 3=3 Pass C= Wtr. Bx. Vict. D= Wtr. Bx. Flgd. 1- Pass Head Types Standard Victaulic Standard Flanged Connection Return Connection Return 2- Pass 3- Pass Magnetic Bearing Centrif. Chiller; WMC 400DBS, Vintage B Rev. J 10/2017 RPL / Page 15

16 Condenser Dish Heads and Head Gaskets 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. Head Gaskets 26 Inch Condenser with Dish Heads Ref. # Description Part Number Qty. 1 Pass, 150 PSI, Dish Heads, non-asme 355 Gasket, Head per head 2 Pass, 150 PSI, Dish Heads, non-asme 352 Gasket Kit, Connection Head K Gasket, Return Head Pass, 150 PSI, Dish Heads, non-asme 352 Gasket Kit, Head K 1 per head Magnetic Bearing Centrif. Chiller; WMC 400DBS, Vintage B Rev. J 10/2017 RPL / Page 16

17 Condenser Water Box Heads and Head Gaskets Connection End Return End Return End Gasket 3- Pass Return End Gasket 1 & 2- Pass 366 Water Box Cover Gasket Conn. End Gasket 2 & 3- Pass Water Box Cover Gasket 1 & 3- Pass (not shown) Conn. End Gasket 1- Pass Pass, Left-Hand, Water Box Victaulic (Front View) Ref. # Description Part Number Qty. 110 Sight Glass Clear w/ball Shut-Off Valve Cap, Flare Code 18: 1 L A YYY # Passes Connection Heads Future Use 1=1 Pass L= Left Hand A= Std. Victaulic 2=2 Pass R= Right Hand B= Std. Flanged 3=3 Pass C= Wtr. Bx. Vict. D= Wtr. Bx. Flgd. Head Types Water Box Victaulic Water Box Flanged Connection Return Connection Return 1- Pass 2- Pass 3- Pass Magnetic Bearing Centrif. Chiller; WMC 400DBS, Vintage B Rev. J 10/2017 RPL / Page 17

18 Condenser Water Box Heads and Head Gaskets 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. 26 Inch Condenser Head Gaskets Ref. # Description Part Number Qty. 1 Pass, 150 PSI, Water Box Heads, non-asme 355 Gasket, Head Gasket, Water Box Cover Pass, 150 PSI, Water Box Heads, non-asme 352 Gasket Kit, Water Box to Shell Gasket, Return Head Gasket Kit, Water Box Cover Pass, 150 PSI, Water Box Heads, non-asme 352 Gasket Kit, Water Box to Shell Gasket Kit, Water Box Cover Magnetic Bearing Centrif. Chiller; WMC 400DBS, Vintage B Rev. J 10/2017 RPL / Page 18

19 Evaporator Dish Heads and Head Gaskets Connection End Return End 352 Return End Gasket 3- Pass 355 Return End Gasket 1 & 2- Pass Conn. End Gasket 2 & 3- Pass 352 Conn. End Gasket 1- Pass Pass, Left-Hand, Standard Victaulic (Front View) Ref. # Description Part Number Qty. 110 Sight Glass Clear w/ball Shut-Off Valve Cap, Flare Code 10: 1 L A # Passes Connection Heads 1=1 Pass L= Left Hand A= Std. Victaulic 2=2 Pass R= Right Hand B= Std. Flanged 3=3 Pass C= Wtr. Bx. Vict. D= Wtr. Bx. Flgd. Head Types Standard Victaulic Standard Flanged Connection Return Connection Return 1- Pass 2- Pass 3- Pass Magnetic Bearing Centrif. Chiller; WMC 400DBS, Vintage B Rev. J 10/2017 RPL / Page 19

20 Evaporator Dish Heads and Head Gaskets 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. Head Gaskets 30 Inch Evaporator with Dish Heads Ref. # Description Part Number Qty. 1 Pass, 150 PSI, Dish Heads, non-asme 355 Gasket, Head per head 2 Pass, 150 PSI, Dish Heads, non-asme 352 Gasket Kit, Connection Head Gasket, Return Head Pass, 150 PSI, Dish Heads, non-asme 352 Gasket Kit, Head per head Magnetic Bearing Centrif. Chiller; WMC 400DBS, Vintage B Rev. J 10/2017 RPL / Page 20

21 Evaporator Water Box Heads and Head Gaskets Water Box Cover Gasket 366 Connection End Return End 352 Return End Gasket 3- Pass 355 Return End Gasket 1 & 2- Pass Conn. End Gasket 2 & 3- Pass 352 Conn. End Gasket 1- Pass Water Box Cover Gasket 1 & 3- Pass (not shown) 2-Pass, Left-Hand, Water Box Victaulic (Front View) Ref. # Description Part Number Qty. 110 Sight Glass Clear w/ball Shut-Off Valve Cap, Flare Code 10: 1 L A # Passes Connection Heads 1=1 Pass L= Left Hand A= Std. Victaulic 2=2 Pass R= Right Hand B= Std. Flanged 3=3 Pass C= Wtr. Bx. Vict. D= Wtr. Bx. Flgd. 1- Pass Head Types Water Box Victaulic Water Box Flanged Connection Return Connection Return 2- Pass 3- Pass Magnetic Bearing Centrif. Chiller; WMC 400DBS, Vintage B Rev. J 10/2017 RPL / Page 21

22 Evaporator Water Box Heads and Head Gaskets 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. 30 Inch Evaporator with Water Box Heads Head Gaskets Ref. # Description Part Number Qty. 1 Pass, 150 PSI, Water Box Heads, non-asme 355 Gasket, Head Gasket, Water Box Cover Pass, 150 PSI, Water Box Heads, non-asme 352 Gasket Kit, Water Box to Shell Gasket, Return Head Gasket Kit, Water Box Cover Pass, 150 PSI, Water Box Heads, non-asme 352 Gasket Kit, Water Box to Shell Gasket Kit, Water Box Cover Magnetic Bearing Centrif. Chiller; WMC 400DBS, Vintage B Rev. J 10/2017 RPL / Page 22

23 Insulation Single Layer Insulation (Code 32 = H *) Description Part Number Quantity Evaporator Insulation, square ft per unit Coupling, Sightglass & Dataplate Insulation, square ft per unit Evaporator Head Insulation, square ft per head Suction Insulation, square ft per suction line Expansion Valve Insulation, square ft per unit Cover, Rear Compressor Bell per compressor Double Layer Insulation (Code 32 = 3 *) Description Part Number Quantity Evaporator Insulation, square ft per unit Coupling, Sightglass & Dataplate Insulation, square ft per unit Evaporator Head Insulation, square ft per head Suction Insulation, square ft per suction line Expansion Valve Insulation, square ft per unit Cover, Rear Compressor Bell per compressor Magnetic Bearing Centrif. Chiller; WMC 400DBS, Vintage B Rev. J 10/2017 RPL / Page 23

24 Controls - Operator Interface Touchscreen 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* Cable, 7-wire single, Original until 5/05* Connector Only, Original until 5/05* Operator Interface Panel w/cables, 12 Beige 5/05 & later* Operator Interface Panel w/vga & Serial cables, 15 Beige 5/05 & later* Operator Interface Panel w/ VGA & Serial cables, 15 Black 5/05 & later* Cable, 12V DC Power w/4 Pin Molex & 2 Plugs all 5/05 & later* Cable, Serial all 5/05 & later* Cable Kit (includes VGA & Serial cables) all 5/05 & later* Power Cord w/ac Adapter all 5/05 & later* Support Arm Assy, Beige (includes swivel pin, washers, & nut) Support Arm Assy, Black (includes swivel pin, washers, & nut) Block- Mount Shelf Screw Washer- Plain Washer- Lock Spring Washer- Lock Washer- Nylon Nut Screw * 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 Centrif. Chiller; WMC 400DBS, Vintage B Rev. J 10/2017 RPL / Page 24

25 Controls - Unit Control Box Magnetic Bearing Centrif. Chiller; WMC 400DBS, Vintage B Rev. J 10/2017 RPL / Page 25

26 Controls - Unit Control Box Ref. # Schem. Description Part Number Qty. 102 SW1 Rocker Switch, Unit SW6, SW7 Rocker Switch, Compressor SW10 Rocker Switch, Emergency Shut-down CB Circuit Breaker, 10A, 250V EXV EXV Driver Board PC OITS Circuit Board Assy Power Supply for Ckt Brd - OITS Power Supply for ATX Memory Module UCM Comm Module Card MOD1, MOD2 PCB Assy UC Unit Controller, MTII Serial Card for Unit Controller NS US05 Sensor- 30 ft NS US02, US03, US04 Sensor- 30 ft NS US10 Sensor- 30 ft NS = Not Shown 400 Ref. # Description Part Number Qty. 400 LonMark Serial Interface ModBus RS485 Serial Card RS232 Serial Card BACnet with IP Ethernet BACnet with MS/TP Magnetic Bearing Centrif. Chiller; WMC 400DBS, Vintage B Rev. J 10/2017 RPL / Page 26

27 Controls - Power Panel Magnetic Bearing Centrif. Chiller; WMC 400DBS, Vintage B Rev. J 10/2017 RPL / Page 27

28 Controls - Power Panel Single Point Connection (Code 29, Digit 1 = S) Ref. # Schematic Description Part Number Qty. Standard Short Circuit Current Rating (Code 29, Digit 6 = Y) 200 DISC 400A Disconnect Switch, Std. SCCR Operating Shaft Operating Mechanism Handle PB10 Power Block, 760A CB1, CB2 Trip, 250A, Circuit Breaker, Std. SCCR Frame, Circuit Breaker Lug, Circuit Breaker Padlock for Circuit Breaker High Short Circuit Current Rating (Code 29, Digit 6 = H) 200 CB 500A Circuit Breaker, High SCCR Operating Shaft Operating Mechanism Handle CB1, CB2 Kit, 250A Circuit Breaker, High SCCR (includes frame, trip, lugs) Padlock for Circuit Breaker Single Point Connection (Code 29, Digit 1 = S) Optional Ground Fault Protection (Code 29, Digit 7 = F) Ref. # Schematic Description Part Number Qty. 210 GDF1 Ground Fault Relay GDF1 Ground Fault Sensor GDF1 Ground Fault Bracket Magnetic Bearing Centrif. Chiller; WMC 400DBS, Vintage B Rev. J 10/2017 RPL / Page 28

29 Controls - Power Panel Multi-Point Connection (Code 29, Digit 1 = M) Ref. # Schematic Description Part Number Qty. 200 CB1, 2 Operator, Circuit Breaker Trip, 250A, Circuit Breaker, Std. SCCR Frame, Circuit Breaker Handle, Circuit Breaker Shaft Lug, Circuit Breaker Multi-Point Connection (Code 29, Digit 1 = M) Optional Ground Fault Protection (Code 29, Digit 7 = F) Ref. # Schematic Description Part Number Qty. 210 GDF1 Ground Fault Relay GDF1 Ground Fault Sensor GDF1 Ground Fault Bracket Magnetic Bearing Centrif. Chiller; WMC 400DBS, Vintage B Rev. J 10/2017 RPL / Page 29

30 Controls - Power Panel Qty. Ref. # Schematic Description Part Number per panel 220 F11,12,21,22 Fuse, 4A Fuse Block for 4A Fuse F14, 15, 24, 25 Fuse, 250A, 600V Fuse Block for 250A Fuse F13 Fuse Puller/Cover IR1 Relay for 460V/60Hz Contact for IR1 Relay LR1, 2 Line Reactor R2V/R3V Surge Protector T1 Transformer Kit, 750VA, 400V:120V T1 Transformer Kit, 750VA, 480V:120V T2,3,4 Transformer, 120V - 24V K1T Timer M1 Exhaust Fan S1T Exhaust Fan Thermostat VENT Exhaust Fan Filter, Metal Mesh EMI1, EMI2 Optional EMI Filter (Code 29, Digit 3 = P) NS Ground Lug NS Motor Lug NS = Not Shown Magnetic Bearing Centrif. Chiller; WMC 400DBS, Vintage B Rev. J 10/2017 RPL / Page 30

31 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 Centrif. Chiller; WMC 400DBS, Vintage B Rev. J 10/2017 RPL / Page 31