McQuay Climate Control Singer. Rooftop Unit. ER, R 080 Vintage A, B, C, D. Last Manufactured: 1996

Transcription

1 Replacement Parts List No Revision C 04/2011 McQuay Climate Control Singer Rooftop Unit ER, R 080 Vintage A, B, C, D Last Manufactured: 1996 To find your Daikin Applied parts distributor, call or visit

2 Contents Parts List Revision History... 3 Nomenclature Model Number... 4 Serial Number- Prior to Serial Number and later... 4 Unit Layout and Panels... 5 Evaporator Coil and Blower Components... 6 Refrigeration Section Compressor, HP Switch, LP Switch,Condenser Coil, Condenser Fan and Motor, Condenser Pressure Switch, TXV, Drier,... 7 Compressors and Compressor Components... 8 Gas Heat Burner Assy, Pilot & Electrode, Gas Valve, Ventor, Limit Switch, Sight Glass... 9, 10 Manifold, Collector Box, Fluebox, Filter Heat Exchangers Gas Valves- Natural Gas Units...11 Gas Valves- Propane Units...11 Hydronic Heat...11 Electric Heat Section 47/20 KW Electric Heat- 208/230 Volt /20 KW Electric Heat- 460 Volt /27 KW Electric Heat- 208/230 Volt /27 KW Electric Heat- 460 Volt KW Electric Heat- 208/230 Volt KW Electric Heat- 460 Volt /60 KW Electric Heat- 208/230 Volt /60 KW Electric Heat- 460 Volt Economizer Components Pump Down and Suction Line Filters, Filter Flag, Solenoid Controls Compressor Contactor, Blower Motor Contactor, Terminal Blocks, Fan Motor Capacitors, Transformer, Guard-A-Matic, Relay, Unit Fuses... 15, 16 Rooftop Unit; ER,R 080 Vintages A, B, C, D Rev. C 04/11 RPL / Page 2

3 Parts List Revision History Revision Date Description 04/89 Last Revision from Red Bud A 03/02 Converted to electronic format. Part numbers converted to current McQuay Style. All new drawings used. Added model number and serial number nomenclature definitions. Added to cover panel, lower closeout panel, compressor access panel, evaporator bearing grommet, evaporator motor mounting plate, condenser top panel- front and rear, burner box panel, burner viewport safety glass and frame, venter housing, venter motor mounting band, venter motor mounting plate, fluebox, fluebox birdscreen, fluebox gasket, fluebox panel, heat exchanger gaskets, collector box assembly, manifold pipe for vintages A- C, filter replacement kit, filter mounting angle, heat exchangers for vintage D, hot-water coil, steam coil, hydronic heating coil brackets, drain pan, outside air economizer hood, economizer filter mounting parts, remote thermostats, remote stat bulb, failure relay package field installation kit. Updated/changed part number for freezestat, 3.0 hp evaporator motor, all evaporator sheaves and belts, condenser fan motors, condenser pressure switches, all electric heat and control fuses, compressor and blower motor contactors, condenser fan capacitor. B 05/02 Page 10: Filter- 16 X 25 X 2 part number was changed from to Page 12: Incorrect headings on top two tables; both were titled 47/20KW and are now changed to read correctly as 7/20KW. C 04/11 Converted form to current software and corrected various formatting issues. Page 1, 3: Updated Logo to current design. Added "ER" (Electric Heat option) to title. Page 4: Added "ER" description to Model Nomenclature. Page 8: Changed 460V BR compressor p/n to places. Daikin Applied, Industrial Park Blvd., P.O. Box 1551, Minneapolis, MN (763) Rooftop Unit; ER,R 080 Vintages A, B, C, D Rev. C 04/11 RPL / Page 3

4 Nomenclature Model R= Rooftop Unit ER= Rooftop unit, Electric Heat Capacity 080= 8 Ton Vintage A, B, C, or D Voltage 0= 208/230/60/3 1= 460/60/3 Heating Section Natural Gas N19= mbh input N25= 250 mbh input N30= 300 mbh input Propane P20= 200 mbh input P25= 250 mbh input P30= 300 mbh input Hydronic Heat H2W= 2-Row Hot Water H1S= 1-Row Steam Model Number R 080 C 1 N25 1 Electric Heat 007= 7 KW 014= 14 KW 020= 20 KW 040= 40 KW 047= 47 KW 060= 60 KW Cooling Only 000= Cooling Only Options 1= Standard Motor 2= Oversize Motor 3= Double Oversize Motor 8= Suction Line Filter & Pumpdown cycle B= D.S. Switch E= Failure Relay Package G= Horiz. Disch. Economizer T= Tracking Return Air Damper X= Economizer w/spring Return Motor Serial Number (Prior to 1988) 10 digit Number M 15 4 digit number Year Manufactured A= 1974 H= 1981 B= 1975 J= 1982 C= 1976 K= 1983 D= 1977 L= 1984 E= 1978 M= 1985 F= 1979 N= 1986 G= 1980 P= 1987 R= 1988 Week of Manufacture Serial Number (1988 and later) R Plant Identification R= Red Bud, IL Year Manufactured 88= = = 1990 etc. Sequence Week of Manufacture Rooftop Unit; ER,R 080 Vintages A, B, C, D Rev. C 04/11 RPL / Page 4

5 Unit Layout, Select Panels A Electric Heat Section Controls Section Filter Section E Compressor & Condenser Compartment C Panels Bub. Description Qty. Part Number A Top Cover Assy- Insulated C Lower Closeout Panel E Compressor Access Panel Rooftop Unit; ER,R 080 Vintages A, B, C, D Rev. C 04/11 RPL / Page 5

6 Evaporator Coil and Blower Components Diagram A A 15 4 Bub. # Description Qty. Part Number 4 Freezestat- Ranco Blower Wheel Shaft- 1.00" Diameter Key- Blower Shaft Bearing A Grommet- Bearing Evaporator Motor 1 Standard Size (Option Code= 1) 1.5 HP Oversize Motor (Option Code= 2) 2.0 HP Double Oversize Motor (Option Code= 3) 3.0 HP A Mounting Plate w/bolts- Evaporator Motor Motor Sheave, VM50 X 5/8"- 1.5 HP Motor Motor Sheave, VP56 X 3/4"- 2.0 HP Motor Motor Sheave, VP62 X 7/8"- 3.0 HP Motor Blower Sheave, AK64 X 1.00" Belt, AP and 2.0 HP Motors Belt, AP HP Motors Evaporator Coil- Vintages A, B Evaporator Coil- Vintages C, D Blower Housing Tri Arm Bracket For Gas Heat Units with a 300 mbh furnace (N25, P25), the standard motor is 2.0 HP and the oversize motor is 3.0 HP. Rooftop Unit; ER,R 080 Vintages A, B, C, D Rev. C 04/11 RPL / Page 6

7 Refrigeration Section Compressor, HP Switch, LP Switch,Condenser Coil, Condenser Fan and Motor, Condenser Pressure Switch, TXV, Drier, 14 3 H J Compressor Compartment Condenser Fan Detail H Top Condenser Panel- Front J Top Condenser Panel- Rear (w/hinges) Compressor- (See Compressor Components) 3 High Pressure Switch TI # 20PS037MB425K30K (pre serial number P08) TI # 20PS031KB435K310W (s.n. P08 and later) N/S Low Pressure Switch TI # 20PS106FA040K010D Condenser Fan Blade- Torin 4- blade (pre serial number K33) Lau 3- blade (serial number K33 and later) Condenser Fan Motor- 1/3 HP 208/230 Volt Volt Mount- Condenser Motor (pre serial number K33 & K35) Mount, 4- leg- Condenser Motor (serial no. K35 and later) Slinger- 1/2" bore Pressure Switch- Condenser Adjustable (pre serial number K49) P PSI (serial number K49 and later) PSI (serial number K49 and later) Expansion Valve- Vintages A & B Expansion Valve- Vintages C & D Bolt- Condenser Mounting Washer- Condenser Mounting N/S Condenser Coil Vintages A & B 30" X 66" Vintages C & D 40" X 66" N/S=Not shown Rooftop Unit; ER,R 080 Vintages A, B, C, D Rev. C 04/11 RPL / Page 7

8 Refrigeration Section, Continued Compressors and Compressor Components Unit Vintages A & B Bub.# Description Voltage Vendor Number Qty. Part Number 1 Compressor- Copeland* 208/230 BRG TFC Compressor- Copeland* 380/460 BRG TFD N/S Crankcase Heater ALL N/S Filter Drier- Liquid Line- ½" *Motor Protector is part of the compressor and is not available separately. Unit Vintage C- Pre Serial Number L16 Bub.# Description Voltage Vendor Number Qty. Part Number 1 Compressor- Copeland* 208/230 BRE TFC Compressor- Copeland* 460 BRE TFD N/S Crankcase Heater ALL N/S Filter Drier- Liquid Line- ½" * Motor Protector is part of the compressor and is not available separately. Unit Vintage C- Serial Number L16 and later Bub.# Description Voltage Vendor Number Qty. Part Number 1 Compressor- Bristol 208/ Compressor- Bristol N/S Crankcase Heater ALL N/S Motor Protector ALL N/S Filter Drier- Liquid Line- ½" Unit Vintage D- Units with Gas Heat Bub# Description Voltage Vendor Number Qty. Part Number 1 Compressor- Tecumseh** 208/230 AN111ST-037-A Compressor- Tecumseh** 460 AN111UT-037-A N/S Filter Drier- Liquid Line- ½" ** Crankcase Heater and Motor Protector are part of the compressor and are not available separately. Unit Vintage D- Units with Electric, Hydronic, or No Heat Bub# Description Voltage Vendor Number Qty. Part Number 1 Compressor- Copeland* 208/230 BRE TFC Compressor- Copeland* 460 BRE TFD N/S Crankcase Heater ALL N/S Muffler*** N/S Filter Drier- Liquid Line- ½" * Motor Protector is part of the compressor and is not available separately. *** Muffler used on units serial number R8901 and later. N/S= Not Shown. Rooftop Unit; ER,R 080 Vintages A, B, C, D Rev. C 04/11 RPL / Page 8

9 Gas Heat Section Burner Assy, Pilot & Electrode, Gas Valve, Ventor, Limit Switch, Sight Glass A 41B Gas Valve- See Gas Heat section 38 Burner Box Panel Burner- Vintages A, B, C Burner- Vintage D Burner Orifice- Vintages A, B, C N19- Orifice # P19- Orifice # N25- Orifice # P25- Orifice # N30- Orifice # P30- Orifice # Burner Orifice- Vintage D N15- Orifice # P15- Orifice # N20- Orifice # P20- Orifice # N25- Orifice # P25- Orifice # Spring Retainer A Viewport Frame- Safety Glass B Safety Glass Pilot & Electrode- Vintage A Natural (Until Serial Number D50) Propane (Until Serial Number D50) Natural & Propane (after Serial Number D50) Pilot & Electrode- Vintages B, C Pilot & Electrode- Vintage D N/S Pilot Orifice- Vintages A, B, C White Rogers F Pilot Orifice- Vintages D- Natural White Rogers F Pilot Orifice- Vintages D- Propane White Rogers F Pilot & Electrode Assembly includes ignition leads. N/S=Not shown Rooftop Unit; ER,R 080 Vintages A, B, C, D Rev. C 04/11 RPL / Page 9

10 Gas Heat Section Burner Assy, Pilot & Electrode, Gas Valve, Ventor, Limit Switch, Sight Glass, Continued 44 Ignition Control- Vintage A Until Serial Number D After Serial Number D50- White Rogers Ignition Control- Vintages B, C- White Rogers Ignition Control- Vintage D- White Rogers N/S Limit Switch- All Vintages- Thermo-Disc 60T01B Fan Limit Switch Vintages A, B, C- White Rogers 40TC Vintage D- Honeywell L Ventor Assy Blower Wheel- Vintages A, B, C Blower Wheel- Vintage D Blower Motor- Vintages A, B, C (until s.n. E50)- Fasco C (after s.n. E50)- Fasco A Blower Motor- Vintage D (pre s.n. P19)- N/P15- Fasco (pre s.n. P19)- N/P20, N/P25 mbh- Fasco (post s.n. P19)- N/P15- Fasco (post s.n. P19)- N/P20, N/P25 mbh- Fasco N/S Mounting Band, Ventor Motor - pre s.n. P Mount Plate, Ventor Motor - post s.n. P Ventor Housing- Vintages A, B, C Ventor Housing- Vintage D N/S Mounting Bracket- Ventor Housing Manifold, Collector Box, Fluebox, Filter Bub # Description Qty. Part Number N/S Manifold Pipe- Vintages A, B, C Up to 150,000 BTUH ,000 BTUH and greater Manifold Pipe- Vintage D N/S Collector Box Assy N/S Fluebox Components Fluebox Flue Restrictor Flue Bird Screen Gasket- Fluebox Outlet Panel- Upper Flue Outlet N/S Filter- 16 X 50 X K Filter- 16 X 25 X N/S Filter Mounting Angle Bub # Description Qty. Part Number N/S Heat Exchanger Vintage A, B, C 10 Cell- N19, P19, N25, P Cell- N30, P Vintage D 6 Cell- N15, P Cell- N20, P Cell- N25, P N/S Gasket for Heat Exchanger N/S=Not shown Heat Exchangers Rooftop Unit; ER,R 080 Vintages A, B, C, D Rev. C 04/11 RPL / Page 10

11 Gas Heat Section Gas Valves- Natural Gas Units 37 Vintage A Until Serial Number D50- White Rogers 36C After Serial Number D50- White Rogers 36C Vintages B, C- White Rogers 36C Vintage D 150 mbh input- White Rogers 36C , 250 mbh input- White Rogers 36C Gas Valves- Propane Units 37 Vintage A Until Serial Number D50- White Rogers 36C After Serial Number D50- White Rogers 36C Vintages B, C- White Rogers 36C Vintage D 150 mbh input- White Rogers 36C , 250 mbh input- White Rogers 36C Hydronic Heat Bub # Description Qty. Part Number N/S 1- Row Steam Coil N/S Hot Water Coil N/S Lower "Z" Bracket- Hydronic Coil N/S Upper Bracket- Hydronic Coil N/S Drain Pan- Vintages A, B Drain Pan- Vintages C, D N/S=Not shown Rooftop Unit; ER,R 080 Vintages A, B, C, D Rev. C 04/11 RPL / Page 11

12 Electric Heat Section 7/20 KW Electric Heat- 208/230 Volt N/S Element- 20 KW N/S Limit Switch- TOD 60T N/S Limit Switch- TOD 60T01B N/S Terminal Block N/S Fuse Block- 3 Pole, 60A, 250V N/S Fuse- 60 A, 250V- FRN N/S Contactor- 3 Pole, 40A, 240V N/S Relay- RBM N/S Control- TOD 71F L /20 KW Electric Heat- 460 Volt N/S Element- 20 KW N/S Limit Switch- TOD 60T N/S Limit Switch- TOD 60T01B N/S Terminal Block N/S Fuse Block- 3 Pole, 30A, 600V N/S Fuse- 30 A- JKS N/S Contactor- 3 Pole, 25A, 460V N/S Relay- RBM N/S Control- TOD 71F L /27 KW Electric Heat- 208/230 Volt N/S Element- 40 KW N/S Limit Switch- TOD 60T N/S Limit Switch- TOD 60T01B N/S Terminal Block N/S Fuse Block- 3 Pole, 60A, 250V N/S Fuse- 60 A, 250V- FRN N/S Contactor- 3 Pole, 40A, 240V N/S Relay (until s.n. P49)- RBM Relay (after s.n. P49)- RBM N/S Relay- RBM N/S Control- TOD 71F L /27 KW Electric Heat- 460 Volt N/S Element- 40 KW N/S Limit Switch- TOD 60T N/S Limit Switch- TOD 60T01B N/S Terminal Block N/S Fuse Block- 3 Pole, 30A, 600V N/S Fuse- 30 A- JKS N/S Contactor- 3 Pole, 25A, 460V N/S Relay (until s.n. P49)- RBM Relay (after s.n. P49)- RBM N/S Relay- RBM N/S Control- TOD 71F L N/S=Not shown Rooftop Unit; ER,R 080 Vintages A, B, C, D Rev. C 04/11 RPL / Page 12

13 Electric Heat Section, Continued 40 KW Electric Heat- 208/230 Volt N/S Element- 40 KW N/S Limit Switch- TOD 60T N/S Limit Switch- TOD 60T01B N/S Terminal Block N/S Fuse Block- 3 Pole, 60A, 250V N/S Fuse- 60A, 250V- FRN N/S Fuse Block- 3 Pole, 100A N/S Fuse- 70A, 250V- FRN N/S Contactor- 3 Pole, 40A, 240V N/S Relay (until s.n. P49)- RBM Relay (after s.n. P49)- RBM N/S Relay- RBM N/S Control- TOD 71F L KW Electric Heat- 460 Volt N/S Element- 40 KW N/S Limit Switch- TOD 60T N/S Limit Switch- TOD 60T01B N/S Terminal Block N/S Fuse Block- 3 Pole, 60A, 600V N/S Fuse- 35A, 600V- FRS N/S Fuse Block N/S Fuse- 30A, 600V- JKS N/S Contactor- 3 Pole, 25A, 460V N/S Relay (until s.n. P49)- RBM Relay (after s.n. P49)- RBM N/S Relay- RBM N/S Control- TOD 71F L /60 KW Electric Heat- 208/230 Volt Bub # Description Qty. Part Number N/S Element- 20 KW N/S Element- 40 KW N/S Limit Switch- TOD 60T N/S Limit Switch- TOD 60T01B N/S Terminal Block N/S Fuse Block- 3 Pole, 60A, 250V N/S Fuse- 60A, 250V- FRN N/S Fuse Block- 3 Pole, 100A N/S Fuse- 70A, 250V- FRN N/S Contactor- 3 Pole, 40A, 240V N/S Relay (until s.n. P49)- RBM Relay (after s.n. P49)- RBM N/S Relay- RBM N/S Control- TOD 71F L N/S=Not shown Rooftop Unit; ER,R 080 Vintages A, B, C, D Rev. C 04/11 RPL / Page 13

14 Electric Heat Section, Continued 47/60 KW Electric Heat- 460 Volt Bub # Description Qty. Part Number N/S Element- 20 KW N/S Element- 40 KW N/S Limit Switch- TOD 60T N/S Limit Switch- TOD 60T01B N/S Terminal Block N/S Fuse Block- 3 Pole, 60A, 600V N/S Fuse- 35A, 600V- FRS N/S Fuse Block N/S Fuse- 60A, 600V- JKS N/S Fuse Block N/S Fuse- 30A, 600V- JKS N/S Contactor- 3 Pole, 25A, 240V N/S Contactor- 3 Pole, 40A, 240V N/S Relay (until s.n. P49)- RBM Relay (after s.n. P49)- RBM N/S Relay- RBM N/S Control- TOD 71F L Economizer Components Bub # Description Manuf./Number Qty. Part Number Pre Serial Number P30 N/S Damper Motor- Standard Honeywell W889E N/S Damper Motor- Spring Return 1 Honeywell W899G Damper Motor- Spring Return 1 White Rogers N/S Crank Arm for Honeywell Motor N/S Crank Arm for White Rogers Motor N/S Enthalpy Control Honeywell H205A Post Serial Number P30 N/S Damper Motor Honeywell M7415A N/S Logic Module Honeywell W7459A N/S Enthalpy Sensor Honeywell C7400A N/S Mixed Air Sensor Honeywell C7150B Common Components N/S Damper Relay (pre s.n. P49) RBM Damper Relay (after s.n. P49) Essex N/S Outside Air Economizer Hood N/S Gravity Damper N/S Outside Air Birdscreen N/S Filter- Permanent 12 X 48 X N/S Filter Mounting Angle N/S Screws- Filter Mounting Angle When replacing a Honeywell Motor with a White Rogers Motor, the crank arm must also be replaced. Pump Down and Suction Line Filters, Filter Flag, Solenoid N/S Solenoid Valve N/S Solenoid Valve Coil N/S Suction Line Filter N/S Filter Flag N/S=Not shown Rooftop Unit; ER,R 080 Vintages A, B, C, D Rev. C 04/11 RPL / Page 14

15 Controls Compressor Contactor, Blower Motor Contactor, Terminal Blocks, Fan Motor Capacitors, Transformer, Guard-A-Matic, Relay, Unit Fuses Diagram A 25 25A xxxxxxxxxxxx xxxxxxxxxxxx xxxxxxxxxxxx 27* 35A *Quantity Varies Rooftop Unit; ER,R 080 Vintages A, B, C, D Rev. C 04/11 RPL / Page 15

16 Controls Compressor Contactor, Blower Motor Contactor, Terminal Blocks, Fan Motor Capacitors, Transformer, Guard-A-Matic, Relay, Unit Fuses Components Bub# Description Qty. Unit Voltage 208/ Transformer, Line Voltage- 24V- Gas Heat Units Transformer, Line Voltage- 24V- Non Gas Heat Units Contactor- Compressor 40A 3 Pole Contactor- Compressor 25A 3 pole Contactor- Blower Motor Capacitor- Condenser Fan 10MFD/370V A Capacitor- Condenser Fan 10MFD/370V (pre s.n. N27) Capacitor- Condenser Fan 11.5 MFD/370V (post s.n. N27) Guard-A-Matic Timer 5 minutes Relay- Condenser Fan Essex Relay- 24V DPDT RBM Relay- 24 V SPDT- Cooling Only Units Pre Serial Number P49- RBM Post Serial Number P49- Essex Relay- 24 V SPDT- Gas Heat Units Pre Serial Number P49- RBM Post Serial Number P49- Essex Fuse Block- Blower Motor Fuse- Blower Motor Fuse Block- Pre Serial Number L Fuse Block- Post Serial Number L Fuses- Gas Heat Units Fuses- Electric Heat, Hydronic Heat, Cooling Only Units Fuse Holder- 24V Control Circuit Fuses- 24V Control Circuit Terminal Block Terminal Strip- 10 Pole A Terminal Strip- 5 Pole Ground Lug N/S Remote Thermostat- White Rogers Remote Thermostat- Honeywell T874-D Sub base for Honeywell Stat N/S Bulb for Remote Thermostat N/S Failure Relay Package- Complete Package for Field Install Terminal Strip- 6 Pole Relay- 24V SPDT RBM (pre s.n. P49) Relay- 24V SPDT Essex (post s.n. P49) Relay- 240V DPDT RBM Relay- 240V SPDT RBM Relay (post serial number R06) Essex N/S=Not shown Rooftop Unit; ER,R 080 Vintages A, B, C, D Rev. C 04/11 RPL / Page 16