McQuay. Evaporative Condenser Cooled Chiller. EGR Vintage A. Last Manufactured: Replacement Parts List No Revision B 07/2010

Transcription

1 Replacement Parts List No Revision B 07/2010 McQuay Evaporative Condenser Cooled Chiller EGR Vintage A Last Manufactured: 2004 To find your Daikin Applied parts distributor, call or visit

2 Contents Parts List Revision History... 3 Nomenclature... 4 Unit Layout... 5 Condenser... 6 Fan Panel... 6 Water Pump... 6 Valves, Mufflers, Driers... 6 Evaporator Heater... 6 MicroTech 200 Compressor Controls MicroTech II Condenser Controls Compressors Isolators Evap. Cond. Cooled Chiller, EGR Vint. A Rev. B 7/10 RPL / Page 2

3 Parts List Revision History Revision Date Description NEW 07/10 New A 07/10 p.14- Added "R22" to Compressor description. p.16- Changed information for Spring Isolators to "Contact McQuay Parts." B 07/10 p. 12- Added "Temperature" to Sensor description. p. 13- Added F1, F2 and VFD information. p. 16- Changed all Isolator information to "Contact McQuay Parts." Daikin Applied, Industrial Park Blvd., P.O. Box 1551, Minneapolis, MN (763) Evap. Cond. Cooled Chiller, EGR Vint. A Rev. B 7/10 RPL / Page 3

4 Nomenclature Unit Model Number E G R 075 A S Application S= Standard Package M= Remote Evaporator Vintage A Nominal Tons ex. 075= 75 Tons Compressor Type R= Reciprocating Designation G= Global Chiller Unit Type: E= Evaporative Condensing Evap. Cond. Cooled Chiller, EGR Vint. A Rev. B 7/10 RPL / Page 4

5 Unit Layout Ref. No. Description 1 Compressors 7 Evaporator 8 Evaporative Condenser 12 Pumps Evap. Cond. Cooled Chiller, EGR Vint. A Rev. B 7/10 RPL / Page 5

6 Condenser Components Description Part No. Motor- Condenser Fan Blade- Condenser Fan Heater, Immersion- 500W 480V Heater, Immersion- 500W 230V Fan Panel Components Description Part No. Kit- Fan Panel and Terminal Block Relay, Output- Fan Panel 3A/120V DPDT Water Pump Components Description Part No. Pump- Water 2HP w/drain plug Switch, Float- Sump Liquid Level Coupling- Float Switch Valves, Mufflers, Driers Components Description Part No. Valve- Check 1.625" Valve- Relief 450 PSI Valve- Ball.375" Valve- LL Solenoid 1.625" Muffler- Discharge Line one per compressor Core- Filter Drier Evaporator Heater Components Description Part No. Heater- Foil 230V/80W Heater- Foil 115V/80W Evap. Cond. Cooled Chiller, EGR Vint. A Rev. B 7/10 RPL / Page 6

7 MicroTech 200 Compressor Controls Panel Diagram- Left Side (4 compressor unit shown) OP OP3 325 T4 215 Wireway TB5 235 R1 MP MP R9 R1 R3 R3 TD5 TD7 NB Fuse P/N Check Voltage Device 237 TB4 Wireway TB2 TB3 233 Evap. Cond. Cooled Chiller, EGR Vint. A Rev. B 7/10 RPL / Page 7

8 MicroTech 200 Compressor Controls Panel Components- Left Side NOTE: R3; OP3, 3, TD7 not used on 2- compressor units ( ) Ref# Schematic Description Part Number Symbol 215 T4 Transformer- Control TB2 Terminal Block- 16 Terminals TB3 Terminal Block- 14 Terminals TB5 Terminal Block- 24 Terminals TB4 Terminal Block- 30 Terminals NB Neutral Block R1, MPR1, R9, R3, MPR3 Relay- 1PDT OP1, OP3 Oil Pressure Control (2) ,1, 3 High Pressure Control (2) TD5, TD7 Time Delay- 1 Sec. Part Winding (2) MCB1 MicroTech Controller M250 (must be programmed) Input Power Fuse, 2A Comm. Port Fuse,.25A ADI ADI Board Ribbon Cable Conductor Ribbon Cable Circuit Breaker Mounting Bracket CB Circuit Breaker Cable Clip (6) Modem Baud Modem Interface Cable Gasket Modem Bracket Modem Bracket- Vertical N/S AB Alarm Bell (Mounted on Outside of Control Box) Evap. Cond. Cooled Chiller, EGR Vint. A Rev. B 7/10 RPL / Page 8

9 MicroTech 200 Compressor Controls Panel Diagram- Right Side (4 compressor unit shown) T2 213 OP2 OP Wireway TB R2 2 R4 4 R10 TD6 TD PVM 356 SC Wireway 231 TB7 TB8 233 Evap. Cond. Cooled Chiller, EGR Vint. A Rev. B 7/10 RPL / Page 9

10 MicroTech 200 Compressor Controls Panel Components- Right Side NOTE: R4; OP4, 4, TD8 not used on 2-compressor units ( ) Ref# Schematic Description Part Number Symbol 213 T2 Transformer- Control TB7 Terminal Block- 16 Terminals TB8 Terminal Block- 14 Terminals TB6 Terminal Block- 24 Terminals R2, MPR2, R10, R4, MPR4 Relay- 1PDT OP2, OP4 Oil Pressure Control , 4 Mechanical High Pressure Control (2) TD6, TD8 Time Delay- 1 Sec. Part Winding (2) PVM Phase Voltage Monitor Under Voltage Protection- 208/230V Under Voltage Protection- 460V Under Voltage Protection- 575V Under Voltage Protection- 380/415V Over and Under Voltage Protection- 208/230V Over and Under Voltage Protection- 460V Over and Under Voltage Protection- 380/415V Over and Under Voltage Protection w/led Lights- 208/230V Over and Under Voltage Protection w/led Lights- 460V Over and Under Voltage Protection w/led Lights- 575V Output Board Output Board Fuse, 5A Output Board Relays (quantities vary with options) Ribbon Cable- Output Board SC Signal Converter Evap. Cond. Cooled Chiller, EGR Vint. A Rev. B 7/10 RPL / Page 10

11 MicroTech 200 Compressor Controls Hour Meters, Counters, Keypad ( Shown) Ref# Schematic Description Part Number 211 Fuse Holder F1 Fuse- Control Circuit 10A Start Counter Hour Meter Hinge- Keypad Bracket- Keypad Label- Keypad Keypad Display Switch- 125V (3) Lamp- Red LED Evap. Cond. Cooled Chiller, EGR Vint. A Rev. B 7/10 RPL / Page 11

12 MicroTech 200 Compressor Controls Control Panels, Cables, Sensors Description Part Number Power Assembly 4-Pin Housing Power Assembly Female Pin Control Assembly 6-Pin Housing Control Assembly Female Pin Terminal Block, 9 Pole (ADI-DH2, J13, ADI-AH3) Terminal Block Cover, 9 Pole (ADI-DH2, J13, ADI-AH3) Keypad Terminal Block, 2 Pole Locking Keypad Terminal Block Cover High Pressure Transducer Low Pressure Transducer Pressure Transducer Cable, 10' (ADI-DH1, ADI-AH2) Pressure Transducer Cable, 15' Pressure Transducer Cable, 20' Temperature Sensor with 20' cable (ADI-AH3, ADI-AH4) Evap. Cond. Cooled Chiller, EGR Vint. A Rev. B 7/10 RPL / Page 12

13 MicroTech II Condenser Controls Schematic Description Part Number MCB Controller- MicroTech II Small Display T7 Transformer 100VA 120V CE1 Relay- Condenser Enable Circuit # CE2 Relay- Condenser Enable Circuit # HP1 Transducer- High Pressure Circuit # HP2 Transducer- High Pressure Circuit # LP1 Transducer- Low Pressure Circuit # LP2 Transducer- Low Pressure Circuit # Cable- Transducer Board- Transducer Interface OAT Sensor- Outside Air F1 Relay- Fan 1 Enable F2 Relay- Fan 2 Enable VFD- 208/230V, 5HP, GX VFD- 460V, 5HP, GX VFD- 208/230V w/gp to GX conversion VFD- 460V, w/gp to GX conversion Evap. Cond. Cooled Chiller, EGR Vint. A Rev. B 7/10 RPL / Page 13

14 Compressors R22 Compressor Part Numbers Compressor Usage Unit Start # Of Volt. Option Part No. UL 30 HP 208 PW a 230 PW a 380/460 AL a 380/460 PW a 575 AL a 575 PW a 35 HP 208 PW a 230 PW a 380/460 AL a 380/460 PW a 575 AL a 575 PW a 40 HP 208 PW a 230 PW a 380/460 AL a 380/460 PW a 575 AL a 575 PW a 50 HP 208 PW a 230 PW a 380/460 AL a 380/460 PW a 575 AL a 575 PW a 60 HP 208 PW a 230 PW a 380/460 AL a 380/460 PW a 575 AL a 575 PW a a For unloader part numbers see following page. EGR 060AS Compressor #1= 30 HP Compressor #2= 30 HP EGR 065AS Compressor #1= 30 HP Compressor #2= 35 HP EGR 070AS Compressor #1= 35 HP Compressor #2= 35 HP EGR 075AS Compressor #1= 30 HP Compressor #2= 40 HP EGR 080AS Compressor #1= 40 HP Compressor #2= 40 HP EGR 090AS Compressor #1= 40 HP Compressor #2= 50 HP EGR 100AS Compressor #1= 50 HP Compressor #2= 50 HP EGR 110AS Compressor #1= 50 HP Compressor #2= 60 HP EGR 120AS Compressor #1= 60 HP Compressor #2= 60 HP EGR 130AS Compressor #1= 30 HP Compressor #2= 30 HP Compressor #3= 35 HP Compressor #4= 35 HP EGR 140AS Compressor #1= 35 HP Compressor #2= 35 HP Compressor #3= 35 HP Compressor #4= 35 HP EGR 150AS Compressor #1= 35 HP Compressor #2= 35 HP Compressor #3= 40 HP Compressor #4= 40 HP EGR 160AS Compressor #1= 40 HP Compressor #2= 40 HP Compressor #3= 40 HP Compressor #4= 40 HP EGR 180AS Compressor #1= 40 HP Compressor #2= 40 HP Compressor #3= 50 HP Compressor #4= 50 HP EGR 200AS Compressor #1= 50 HP Compressor #2= 50 HP Compressor #3= 50 HP Compressor #4= 50 HP EGR 220AS Compressor #1= 50 HP Compressor #2= 50 HP Compressor #3= 60 HP Compressor #4= 60 HP EGR 240AS Compressor #1= 60 HP Compressor #2= 60 HP Compressor #3= 60 HP Compressor #4= 60 HP Evap. Cond. Cooled Chiller, EGR Vint. A Rev. B 7/10 RPL / Page 14

15 Compressors Unloaders, Crankcase Heaters, Motor Protectors & Mounting Unloaders Complete Kit To Add to a New Replacement Compressor; Kit includes: Cylinder Head, Piston Ass'y, Valve Plate, Gaskets, and Unloader Valve and Coil. -p/n: To Replace an Unloader on an Existing Compressor; Kit includes: Unloader Valve, Coil and Valve Gasket. -p/n: SG Unloader Valve Only 120V -p/n: Crankcase Heaters 120V 100W- Used on H.P. Compressors -p/n: V 200W- Used on H.P. Compressors -p/n: Motor Protectors 120V/240V Used on all Compressors -p/n: Unloader Gasket -p/n: Evap. Cond. Cooled Chiller, EGR Vint. A Rev. B 7/10 RPL / Page 15

16 Isolators Spring or Rubber-in-Shear Isolators Please contact Daikin Applied Evap. Cond. Cooled Chiller, EGR Vint. A Rev. B 7/10 RPL / Page 16