Replacement Parts List No. 47650300 Rev. A 09/205 McQuay Seasonmaker Large Capacity Fan Coil Direct Drive SCD, SHD 06-20 Vintage A Last Manufactured: 986 To find your Daikin Applied parts distributor, call -800-377-2787 or visit www.daikinapplied.com
Contents Parts List Revision History... 3 Nomenclature Serial Number... 4 Model Number... 4 Fan Deck Assembly Diagram... 5 Components... 6 Unit Assembly- SCD, SHD 06, 08, 2 Diagram... 7 Components... 8 Unit Assembly- SCD, SHD 6, 20 Diagram... 9 Components... 0 Coil Assembly... Field Installed Accessories... 2 Critical Parts List... CPL Fan Coil, Large Cap. Direct Drive; SCD, SHD, 06-20 Vintage A Rev. A 09/5 RPL 476503 /Page 2
Parts List Revision History Rev. Date Description New 02/3 New A 09/5 All Pages- Update to Daikin. Delete sheet metal and add footnote #. Update diagrams. CPL- Add Critical Parts List. Daikin Applied, 3600 Industrial Park Blvd., P.O. Box 55, Minneapolis, MN 55440 (763) 553-5330 Fan Coil, Large Cap. Direct Drive; SCD, SHD, 06-20 Vintage A Rev. A 09/5 RPL 476503 /Page 3
Nomenclature Serial Number (until 2/999) Unit Model Number SCD 08 B 7 6A 2345 0 Factory 7= Auburn, NY 5= Staunton, VA Engineering Revision Serial Number Year and Month of Manufacture: Year Q= 985 R= 986 S= 987 T= 988 U= 989 V= 990 W= 99 X= 992 Y= 993 Z= 994 5= 995 6= 996 7= 997 8= 998 9= 999 Month A= Jan. B= Feb. C= Mar. D= Apr. E= May F= Jun G= Jul H= Aug J= Sep. K= Oct. L= Nov. M= Dec. Vintage Application Series Nominal cfm in 00's ex. 08= 800 Unit Type: SCD- Seasonmaker Ceiling Direct-Drive Large Capacity Fan Coil SHD- Seasonmaker Hideaway Direct-Drive Large Capacity Fan Coil Complete Unit Model Number SCD 06A R A A 3 D A Code 0 & 02 03 05 06 07 08 0 & 02 Unit Size and Vintage 06A= Nominal 600 Cfm 08A= Nominal 800 Cfm 2A= Nominal 200 Cfm 6A= Nominal 600 Cfm 20A= Nominal 2000 Cfm 03 Unit Hand R= Right Hand L= Left Hand 05 Cooling Coil A= Standard Water Coil with Manual Air Vent (3 Row) B= Hi-Capacity Water Coil with Manual Air Vent (4 Row) 08 Discharge Air Grilles (SCD) or Return Air Plenums (SHD) A= Stamped Discharge Grille (SCD) D= Double Deflection Grille (SCD) E= Single Deflection Grille (SCD) B= Duct Collar (SCD) Y= Hanging Rails Only (SHD) P= Factory Installed Plenum (SHD) Motor Voltage K= 5/60/ L= 230/50/ M= 277/60/ 06 Optional Factory Installed Separate Reheat Coils Y= None 07 Secondary Drain Pan (SCD Only) = Secondary Drain Pan (carries field valve piping into primary drain pan) 3= Full length Drain Pan (extends from primary pan to the entering air side) Fan Coil, Large Cap. Direct Drive; SCD, SHD, 06-20 Vintage A Rev. A 09/5 RPL 476503 /Page 4
Fan Deck Assembly Diagrams 5 6 8 Used on current production Unit Models: 08A, 2A, 6A (Also used on 06A, and 20A in previous production periods. Check type of mount used before ordering.) 2 4 5 5 6 Used on current production Unit Models: 06A, 20A (Also used on 08A, 2A, and 6A in previous production periods. Check type of mount used before ordering.) 2 Fan Coil, Large Cap. Direct Drive; SCD, SHD, 06-20 Vintage A Rev. A 09/5 RPL 476503 /Page 5
Fan Deck Assembly Components Ref. Description Part Unit Sizes/ Qty. No. Number 06 08 2 6 20 N/S Blower Housing Assy- Includes Housing, 0439208 Wheel, Motor (5V PSC), Motor Mount, 04392082 2 Cutoff Plate 04392083 04392084 2 Wheel, Blower 08089700 2 08089000 2 2 Cutoff Plate 0656700 2 0656600 2 5 Fan Housing 03083960 03779770 2 037797702 030839602 2 6 Motor, /8 HP, 5/60/ 07809000 Motor, /6 HP, 5/60/ 0009600 2 Motor, /4 HP, 5/60/ 002200 2 8 Motor Mount * 035928300 N/S Grommet * 035928000 3 3 6 N/S Grommet * 03592800 3 3 6 N/S Sleeve * 035928200 3 3 6 N/S Washer * 040500305 3 3 6 N/S Nut, Hex * 04050002 3 3 6 4 Hanger, Motor Mount * 0808900 2 4 5 Hanger Support, Motor * 08089200 3 6 N/S= Not Shown on Diagram. * For correct motor mount part numbers contact Daikin with unit model and serial number.. Fan Coil, Large Cap. Direct Drive; SCD, SHD, 06-20 Vintage A Rev. A 09/5 RPL 476503 /Page 6
Unit Assembly SCD, SHD 06, 08, 2 Diagrams 20 6 2 2 29 23 7 8 6 2 22 9 3 7 Fan Coil, Large Cap. Direct Drive; SCD, SHD, 06-20 Vintage A Rev. A 09/5 RPL 476503 /Page 7
Unit Assembly SCD, SHD 06, 08, 2 Components Ref. No. Description Part Number 2 Control Box only, LH 029000905 Unit Sizes/ Qty. 06 08 2 029000907 029000909 Control Box only, RH 029000906 029000908 02900090 3 Drain Pan Assy w/insulation, LH 0744602 00936902 00936702 Drain Pan Assy w/insulation, RH 074460 0093690 0093670 6 Control Box Cover 020025700 020025800 7 Motor Drip Pan 08347700 6 Top Plate w/insulation 7 Diffusion Plate 8 Fan Deck Panel 9 Bottom Plate 20 Hanger, Top 2 2 2 2 Hanger, Bottom 2 2 2 22 Duct Angle 23 Duct Angle 29 Coil Mounting Angle N/S Grille, Stamped 0742840 02870 02890 N/S Grille, Single Deflection 09025600 000400 000300 N/S Grille, Double Deflection 07855300 000900 000800 N/S= Not Shown on Diagram. Please contact Daikin with unit model and serial number for part numbers or cabinet/chassis components. Fan Coil, Large Cap. Direct Drive; SCD, SHD, 06-20 Vintage A Rev. A 09/5 RPL 476503 /Page 8
Unit Assembly SCD, SHD 6, 20 Diagrams 20 6 2 2 7 8 6 24 2 22 9 3 7 Fan Coil, Large Cap. Direct Drive; SCD, SHD, 06-20 Vintage A Rev. A 09/5 RPL 476503 /Page 9
Unit Assembly SCD, SHD 6, 20 Components Ref. No. Description Part Number 2 Control Box only, LH 029000904 Unit Sizes/ Qty. 6 20 029000902 Control Box only, RH 029000903 02900090 3 Drain Pan Assy w/insulation, LH 00936802 00935902 Drain Pan Assy w/insulation, RH 0093680 0093590 6 Control Box Cover 020025800 7 Motor Drip Pan 08347700 2 2 6 Top Plate w/insulation 7 Diffusion Plate 8 Fan Deck Panel 9 Bottom Plate 20 Hanger, Top 2 2 2 Hanger, Bottom 2 2 22 Duct Angle N/S Duct Angle, Opp. Side 24 Coil Mounting Angle N/S Grille, Stamped 02900 02870 2 N/S Grille, Single Deflection 000600 09025600 2 N/S Grille, Double Deflection 0000 000900 2 N/S= Not Shown on Diagram. Please contact Daikin with unit model and serial number for part numbers or cabinet/chassis components. Fan Coil, Large Cap. Direct Drive; SCD, SHD, 06-20 Vintage A Rev. A 09/5 RPL 476503 /Page 0
Coil Assembly Components Description Part Number Unit Sizes/ Qty. 06 08 2 6 20 Capacitor, 4MFD, 440V 03756402 2 Capacitor, 5MFD, 440V 03756403 2 Switch, 3- Speed 028803200 Knob for Switch 029024400 Automatic Air Vent 00292200 Manual Air Vent 000577800 Coils, 3 Row Water 07709800 0528500 0528200 052500 0525800 Coils, 4 Row Water, LH 07400500 0092800 0090900 0094200 0093600 Coils, 4 Row Water, RH 0393500 038206700 038206700 038205900 03835800 Coils, 6 Row Water, LH 07770800 0369500 036900 0526700 0526400 Coils, 6 Row Water, RH 03820600 02825300 038206200 038205700 038535200 Fan Coil, Large Cap. Direct Drive; SCD, SHD, 06-20 Vintage A Rev. A 09/5 RPL 476503 /Page
Field Installed Accessories Filter, Throwaway Description Model Filter Size Unit Sizes Qty Part Number Filter, Throwaway SCD 6 x 20 06, 08 0000700 Filter, Throwaway SCD 6 x 25 2 0000600 Filter, Throwaway SCD 6 x 20 6 2 0000700 Filter, Throwaway SCD 20 x 20 20 2 0000800 Filter, Throwaway SHD w/ Plenum 5.5 x 6 06 08272600 Filter, Throwaway SHD w/ Plenum 5.5 x 8 08 0827000 Filter, Throwaway SHD w/ Plenum 5.5 x 25 2 082700 Filter, Throwaway SHD w/ Plenum 5.5 x 33 6 0827200 Filter, Throwaway SHD w/ Plenum 8 x 35 20 0827300 Filter, Cleanable Description Model Unit Sizes Qty Part Number Filter, Cleanable SCD 06, 08 0076600 Filter, Cleanable SCD 2 0076700 Filter, Cleanable SCD 6 2 0076600 Filter, Cleanable SCD 20 2 0076800 Filter, Cleanable SHD w/ Plenum 06 0889800 Filter, Cleanable SHD w/ Plenum 08 0767900 Filter, Cleanable SHD w/ Plenum 2 07679000 Filter, Cleanable SHD w/ Plenum 6 07679200 Filter, Cleanable SHD w/ Plenum 20 08898000 Secondary Drain Pan Description Unit Sizes 06 08, 2 6 20 Secondary Drain Pan, LH 0748703 029703 029803 029903 Secondary Drain Pan, RH 074870 02970 02980 02990 Fan Coil, Large Cap. Direct Drive; SCD, SHD, 06-20 Vintage A Rev. A 09/5 RPL 476503 /Page 2
Critical Daikin Applied OEM Parts Are What Your Daikin Applied HVAC Unit Needs! McQuay Large Capacity Fan Coil Direct Drive SCD, SHD 06, 08, 2, 6, 20 Vintage A Critical Components Unit Sizes Voltage Part Number Fan Motor Motor, /8 HP 06 5/60/ 07809000 Motor, /6 HP 08, 6 5/60/ 0009600 Motor, /4 HP 2, 20 5/60/ 002200 Fan Housing and Wheel Blower Housing Assy 06 N/A 0439208 Blower Housing Assy 08, 6 N/A 04392082 Blower Housing Assy 2 N/A 04392083 Blower Housing Assy 20 N/A 04392084 Wheel, Blower 06, 08, 6 N/A 08089700 Wheel, Blower 2, 20 N/A 08089000 Call Your Local Daikin Applied Parts Distributor For All Your Parts Needs. To Locate A Distributor, Go To www.daikinapplied.com or Call -800-37PARTS 476503 Rev. A 09/205 CPL Page of