A.O. Smith 960 through 967 - Manual (Page 47)

BTH s E R V 1 C E HAN D B 0 0 K
# DESCRIPTION
p
BTH 120
970
A R T S
BTH 120
973
L I S T S
BTH 150
970
BTH 150
973
BTH 199
970 BTH 199
973 BTH 250
970
1 Cleanout Cover If? 1260 181260 181260 181260 181260 181260 181260
2 Cleanout Gasket 99038 99038 99038 99038 99038 99038 99038
3 Cleanout Plato 99037 99037 99037 99037 99037 99037 99037
4 Top Cover. Left 193885 193885 193885 193885 193885 193885 193885
5 Top Cover, Right 193886 193886 193886 193886 193886 193886 193886
6 Top Cover, Back, Nat. 193887 193887 193887 193887 193887 193887 193887
6 Top Cover. Back. Prop. 193887 193887 193887 193887 193887 193887
7 Drain Valve 26273-6 26273-6 26273-6 26273-6 26273-6 26273-6 26273-6
8 T & P Roliel Valve 99465-7 99465-7 99465-7 99465-7 99465-7 99465-7 192467
9 Upper Temp. Probe w/ECO 192606 192606 192606 192606 192606 192606 192606
10 Lower Temp. Probe 192609 192609 192609 192609 192609 192609 192609
11 Anode, Alum. Alloy (4) 183523-33 183523-52 183523-52 183523-52 183523-52 183523-52 183523-52
13 ii Manual*
: yclone xhe bth — control
196145
PANEL
196145 196145 196145 196145 196145 196145
14 Board, Display Panel 192622-1 192622-1 192622-1 192622-1 192622-1 192622-1 192622-1
17 Control Board & Cable
Assem. (includes 17a)
193822 193822 193822 193822 193822 193822 193822
17a Cable Assem., Control Board
to Display Board
192623 192623 192623 192623 192623 192623 192623
20 Display Panel Label 194203 194203 194203 194203 194203 191203 194203
21 Panel, rronl 193884 193884 193884 193884 193884 193884 193884
23 On/Off Switch 193243 193243 193243 193243 193243 193243 193243
24 Cablo Assembly. Lino Power 19-1261
BTH 120 - 250 TOP COVER CONTROLS
194261 194261 194261 194261 194261 194261
25 Blocked Inlet Switch, Natural
Gas 193293 193363 193363 193361
25 Blocked Inlet Switch, Propane
Gas 193356 193355 195012
26 Blocked Outlet Switch, Natu­
ral Gas 193294 193362 193364 193357
26 Blocked Outlet Switch, Pro
pane Gas 193357 193357 193357
27 Blower Prover Switch 194706 194706 194706 194706 194706 194706 194706
28 Blower/Motor Assembly 194675 194675 194673 194675 194673 194675 194674
29 Inlet Flange Assembly w/
Hose Barb 192886-1 192886-1 192886-1 192886-1 192886-1 192886-1 192886-1
30 Intake Assembly 192815 192815 192815 192815 192815 192815 194116
34 Cable Assembly, Low Voltage 193246 193246 193246 193246 193246 193246 193246
35 Wire Assembly, Air Flow 192802 192802 192802 192802 192802 192802 192802
36 Bracket, Blower Mounting 192482 192482 192482 192482 192482 192482 192482
37 Tube, Pressure 193738-8 193738-8 193738-8 193738-8 193738-8 193738-8 193738-8
38 Tube, Pressure 193738-22 193738-22 193738-22 193738-22 193738-22 193738-22 193738-22
41 Tube, Air 192469-10 192469-10 192469-10 192469-10 192469-10 192469-10 192469-10
43 Transformer, 120V-24V,60
Hz,20 VA
192608 192608 192608 192608 192608 192608 192608
Technical Training Department
TC-044 Revision 6
46
A. O. Smith Water Products Co.
Ashland City, Tennessee © 2004