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Parts List: A.O. Smith DSE-5 to DSE-120, Series 100/102

  1. Use the chart to find the part you need to order. A diagram of the unit is below the chart to assist you in locating your part.
  2. Click on the underlined link to go directly to the part's page for pricing and ordering.
  3. For parts that are not underlined and do not have a link, please Contact Us for price and availability.
  4. The manufacturer has changed some part numbers to a new part number, and we have referenced the new part number in the chart (if applicable). Please note that the manufacturer may change part numbers and availability at any time.
  5. You can download and print the original PDF of the A.O. Smith parts list at the bottom of the page.
Item Description
DSE-5 to DSE-120
Series 100/102
1 Relief Valve 3/4 in. 9005715205
2 3/4 in. Drain Valve 9003906015
3 Element See Table
4 Temperature Probe 9006865015
5 Electric Anode 22MM 20/100 198093-000
6 Element Gasket 01240406
7 LWCO Probe 9004819105
8 Element Current Sensor Assembly 9006867005
9 Contactor 4 Pole 120V 9004817105
9* Contactor 3 Pole 120V 9004816105
10 Power Distribution Block -----
11 Secondary Fuse Block - Control Conduit 02101031
12 Primary Fuse Block - Control Conduit 02101032
13 Ground Lug 04800002
14 Transformer 9006863005
15 Fuss Buss FNM See Table
16 Fuse Buss FNQ-R See Table
17 Anode, 16 in. Long 0.840 in. Dia., 3/4 in. NPT 9003944005
17 Anode, 33 in. Long 0.840 in. Dia., 3/4 in. NPT 9003892005
18 Pilot Switch 9004484215
19 Control Board See PN on Board
20 Secondary Transformer 120V/24V 25VA 9006863005
21 User Interface Module 9006240005
22** Power Circuit Fusing -----
NOTES:
- The manufacturer may change part numbers and availability at any time.
* Not Illustrated.
** Power Circuit Fusing is required at or above 120 Amp.

 

Element Chart:

Wattage
Volts
Part #
Phase
Element
Fits Tank Size (Gals)
2KW 208 700159-003 1 or 3 9.5 in. 5 - 120
240 1 or 3
480  
3KW 208 9004835105 1 or 3 9.5 in. 5 - 120
240 9004846105 1 or 3
480 700159-006  
5KW 208 9004832105 1 or 3 9.5 in. 5 - 120
240 9004847105 1 or 3
480 700159-012  
6KW 208 9004836105 1 or 3 12 in. 10 - 120
240 9004848105 1 or 3
480 9004860105  
7.5KW 208 9004837105 1 or 3 14.5 in. 20 - 120
240 9004849105 1 or 3
480 9004861105  
9KW 208   1 or 3 15.5 in. 20 - 120
240 9004850105 1 or 3
480 9004869105  
10KW 208   1 or 3 15.5 in. 20 - 120
240 9004851105 1 or 3
480 9004866105  
12KW 208 9004841105 1 or 3 15 in. 65 - 120
240 9004852105 1 or 3
480 9004870105  
15KW 208 9004842105 1 or 3 15 in. 65 - 120
240 9004843105 1 or 3
480 9004872105  
18KW 208 9004834105 1 or 3 15 in. 65 - 120
240 9004845105  
480 9004856105  

 

Control Circuit Fusing:

Voltage
120V
208V
220V
240V
277V
380V
415V
480V
575V
600V
Fuse Type FNM FNQ-R FNQ-R FNQ-R FNQ-R FNQ-R FNQ-R FNQ-R FNQ-R FNQ-R
VA Secondary
Primary
50 0.6 1.25 N/A N/A 0.8 0.6 N/A N/A 0.4 0.4
75 1 1.5 1.5 1.5 1.25 0.8 0.8 0.6 0.6 0.6
100 1.25 2 2 2 1.5 1.25 1.25 0.8 0.8 0.8

 

 

 

Download original AO Smith Parts List
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