Suburban DSI Series DSI8M Parts Diagram · Replacement Appliance

Water Heater · 2 assemblies · 2 diagram sheets · 71 parts · by Andrew Strick, mobile RV technician

OEM exploded parts diagrams for the Suburban DSI Series DSI8M RV water heater: 2 assemblies (Replacement Appliance, Exploded View) and 71 manufacturer part numbers. 13 parts are marked as superseded — the description gives the replacement number to order instead.

The rating plate is inside the exterior access door, usually on the left of the burner area. Suburban model numbers encode capacity and ignition (e.g. SW6DE = 6 gal, DSI, electric); the serial number dates the board and thermostat generation.

Replacement Appliance

Components

7 items

1. #Water Heater; LP; Model Number SW10D; 10 Gallon Tank; Direct Spark Ignition; 12000 BTU; 16-7/32 Inch Width x 16-7/32 Inch Height x 20-1/2 Inch Depth; 45.2 Pounds; Non Portable MFR # SW10DN
2. #Water Heater; Gas-Electric; Model Number SW10DEM; 10 Gallon Tank; Direct Spark Ignition; 1440 Watt; 12000 BTU; 16-7/32 Inch Width x 16- 7/32 Inch Height x 20-1/2 Inch Diameter; Non Portable MFR # SW10DEMN
3. #WATER HEATER,10 GAL ELEC/PILOT W/REIGNITER MFR # SW10PERN
4. #Water Heater; LP; 10 Gallon Tank; Direct Spark Ignition; 12000 BTU; 16-7/32 Inch Width x 16- 7/32 Inch Height x 22-1/4 Inch Depth; 46.4 Pounds; Non Portable MFR # SW12DN
5. #SW10DE RV WTR USE 80-1340 HTR 1 PK MFR # SW10DEN Superseded: see description
6. #Water Heater; Gas-Electric; Model Number SW12DEM; 12 Gallon Tank; Motor Aided Spark Ignition; 1400 Watts; 12000 BTU; 16-7/32 Inch Width x 16-7/32 Inch Height x 22-1/2 Inch Depth; Without Access Door; Non Portable MFR # SW12DEMN
7. #Water Heater; Gas-Electric; 12 Gallon Tank; Direct Spark Ignition; 1440 Watts; 12000 BTU; MFR # SW12DEN

Exploded View

Components

64 items

1. #ANODE ROD MAGNESIUM USE 232767 MFR # 231624 Superseded: see description
2. #Water Heater Anode Rod; For Suburban Aluminum Water Heaters; 9 Inch Length x 3/4 Inch Pipe Thread; Magnesium; Also Use New Number 233514 MFR # 232767 Superseded: see description
3. #ANODE 9.5'X.75' MPT BULK LDFRE MFR # 69717
4. #Water Heater Anode Rod; For Suburban Aluminum Water Heaters; 9 Inch Length x 3/4 Inch Pipe Thread; Magnesium MFR # 233514
5. #Water Heater Anode Rod; For Suburban Aluminum Water Heaters; 9 Inch Length x 3/4 Inch Pipe Thread; Aluminum MFR # 232768
6. #EXCHANGER, HEAT MFR # 300036
7. #GROMMET GAS MANIFOLD MFR # 70828
8. #APPLIANCE COMPONENTS RV; T&P Valve MFR # 161157
9. #Water Heater Pressure Relief Valve; For Suburban All SW And V Series; 3/4 Inch Male NPT; Also Use New Number 525045 MFR # 161230 Superseded: see description
10. #APPLIANCE COMPONENTS RV; Valve Press Rel MFR # 160928
11. #Water Heater Pressure Relief Valve; For Suburban All SW And V Series; 3/4 Inch Male NPT MFR # 525045
12. #NO GENERIC NAME;;Valve Relief 3/4" *N* MFR # MC7152
13. #CAMCO T & P VALVE 3/4IN W/ 4IN PROBE COATED, 150PSI, BULK MFR # 10471
14. #VALVE, PRESSURE 3/4" ***USE 50-0548*** MFR # 160926 Superseded: see description
15. #VALVE,GAS JOHNSON USE 520735 MFR # 160923 Superseded: see description
16. #APPLIANCE COMPONENTS RV; Gas Valve MFR # 520735
17. #BRKT VALVE MFR # 62852
18. #APPLIANCE COMPONENTS RV; Manifold Outlet MFR # 171068
19. #ORIFICE USE 180260 MFR # 180255 Superseded: see description
20. #Water Heater Burner Orifice; For Suburban SW-Series Water Heater; Number 61 MFR # 180260
21. #Water Heater Burner; For Suburban Water Heater DSI (Direct Spark Ignition) V-Models; With Air Shutter And Electrode MFR # 10726
22. #APPLIANCE COMPONENTS RV; Suburban Burner Assy MFR # 10727
23. #APPLIANCE COMPONENTS RV; Shutter Air ** Use 10729 MFR # 3100039 Superseded: see description
24. #APPLIANCE COMPONENTS RV; Shutter Air MFR # 10729
25. #Water Heater Electrode; For Suburban V-Series Water Heater; 2-Prong MFR # 231732
26. #VALVE,DRAIN USE 171267 MFR # 160927 Superseded: see description
27. #APPLIANCE COMPONENTS RV; Plug Hex - Nla MFR # 171267
28. #Water Heater Access Door; For Suburban Square Corner V-Model 3 Gallon/ 6 Gallon/ 8 Gallon Water Heater; Colonial White MFR # 690578
29. #APPLIANCE COMPONENTS RV; Radius Door MFR # 697205
30. #APPLIANCE COMPONENTS RV; Door Catch Kit MFR # 520568
31. #APPLIANCE COMPONENTS RV; Pin Door MFR # 150080
32. #APPLIANCE COMPONENTS RV; Plate Hinge MFR # 62849
33. #BACK,FLUE COLLECTOR MFR # 101235
34. #FLUE COLL FRONT MFR # 101238
35. #COVER, INLET MANIFOLD MFR # 290138
36. #RECEIVER STAND W/HEADER MFR # 90340
37. #UNIVERSAL IGN BRD LARGE MFR # UIBL
38. #ignition Control Circuit Board; For Suburban Furnace SF Series/ NT Series And All Water Heater DSI Series/ SW Series/ VDSI Series; Also Use New Number 521099 For Furnaces Or 520814 For Water Heaters MFR # 520741 Superseded: see description
39. #Ignition Control Circuit Board - Quiet Start - Fits Suburban Water Heaters MFR # 520814MC
40. #Furnace Wiring Harness; For Suburban Furnace DD17DSI/ NT-Series MFR # 232161
41. #Water Heater Burner; Large; For Suburban Water Heater SSRV6/ SSRV6M/ ESSRV6/ SSRV8/ SSRV8M/ ESSRV8/ SSRV10/ SSRV10M/ ESSWRV10/ 10ARVM/ E10ARV; With Target/ Burner Support Bracket/ Shutter/ Screw/ Nut/ Pilot Bracket/ Pilot Burner/ Thermocouple/ Tube/ Tube Fitting MFR # 520564
42. #Ignition Control Circuit Board; For Suburban Water Heater SW4D/ SW6D/ SW6DE/ SW6DEL/ SW6DEM/ SW6DM/ SW10D/ SW10DE/ SW10DEL/ SW10DEM/ SW10DM/ SW12D/ SW12DE/ SW12DEL/ SW12DEM/ SW16D/ SW16DE/ SW16DEL/ SW16DEM; With Module Board Cover And Foam Tape MFR # 520814
43. #UIB WITH FAN CONTROL MFR # FAN50PLUS
44. #UIB S WITH POST TOP MFR # UIBSPOST
45. #BOARD,MODULE USE 520741 3-TRY 12V MFR # 231463 Superseded: see description
46. #UIB L WITH POST TOP MFR # UIBLPOST
47. #BURNER, LARGE W/AIR SHUTTER USE 520564 MFR # 3000003 Superseded: see description
48. #UNIVERSAL IGN BRD SMALL MFR # UIBS
49. #Water Heater Electrode Wire; For Suburban V-Series Water Heater; 24 Inch length MFR # 232791
50. #APPLIANCE COMPONENTS RV; Wire Electrode MFR # 231462
51. #APPLIANCE COMPONENTS RV; Brkt Dbl Sw - Nla MFR # 62851
52. #Water Heater Thermostat Switch - Fits Suburban Water Heaters MFR # 232306MC
53. #Water Heater Thermostat Switch; For Suburban Water Heater DSI8M/ DSI8M/ FDSI8M/ FDSI10M/ E8ARV/ VESSRV8; 120 Volt AC; 120 Degree Fahrenheit MFR # 160966
54. #Water Heater Thermostat Switch; For Suburban Water Heater (After Serial Number 940900091); Limit; 120 Volt; Without Reset Switch; 130 Degree MFR # 232306
55. #Water Heater Thermostat Switch; For Suburban Water Heater; Hi-Limit; 120 Volt; Without Reset Switch; 140 Degree MFR # 520788
56. #Water Heater Thermostat; For Suburban FDSI-6/ FDSI-6M/ DSI-6/ DSI-6M/ DSI-10/ DSI-10M; Thermo Disc Style; 120 Volt; With High Limit Control; 130 Degree Limit Standard MFR # 160921
57. #Water Heater Thermostat Switch; For V Series Suburban Water Heater; Hi-Limit; 12 Volt; With Reset MFR # 231461
58. #APPLIANCE COMPONENTS RV; Cov Jct Box MFR # 90344
59. #Water Heater Wiring Harness; For Suburban Water Heater DSI/ FDSI/ VDSI/ VEDSI/ VESSR/ VFDSI MFR # 231690
60. #SWITCH & LITE USE 520764 W/PLATE MFR # 231615 Superseded: see description
61. #Water Heater Power Switch; For Suburban V-Series Water Heater; 2-3/4 Inch Length x 2-1/4 Inch Width; Wall Mount; White; With Switch Plate And Light Assembly MFR # 520764
62. #APPLIANCE COMPONENTS RV; Fitting MFR # 170375
63. #NOT AVAILABLE MUST REPLACE WATER HEATER MFR # INNERTANK
64. #Water Heater Gas Valve; For Suburban Water Heater (From Serial Number 92110443 To 953401118); 3/8 Inch NPT Inlet x 3/8 Inch NPT Outlet MFR # 161071