A.O. Smith BTP(V)-740A PART LIST FOR BURNER see drawing on page, Description, BTP-540A, BTP-650A

PART LIST FOR BURNER (see drawing on page 3)

Item	Description		BTP-540A	BTP-650A	BTP-740A
1	Ignition Control		6207	6207	6207
10	Thermostat	BTP		6207-1	6207-1
2	Motor - 1/4 HP 3450 RPM		6207-1
3	Valve 24/60		6207-2	6207-2	6207-2
4	Gas Valve		6207-4	6207-4	6207-4
5	Air Switch		6207-5	6207-5	6207-5
6	Transformer 120/24		6207-6	6207-6	6207-6
7	Low Gas Pressure Switch		6207-8	6207-8	6207-8
8	Flame Rod		6207-9	6207-9	6207-9
9	Igniter		6207-10	6207-10	6207-10
	....................................................................................		6207-11	6207-11	6207-11
11	Regulator 3/8"		6207-12	6207-12	6207-12
12	Grounding Lug		6207-13	6207-13	6207-13
13	Std Hardware - Purchase Locally		- - - - -	- - - - -	- - - - -
14	Tubing - 3/8 X 1/4		6207-14	6207-14	6207-14
15	Brass Reducer 3/8 X 1/4		6207-15	6207-15	6207-15
16	Brass Tee - 1/4”		6207-47	6207-47	6207-47
25	Ball Valve - 1"	BTP		6207-17	6207-17
17	Brass Tube 1/4 X 1/8		6207-17
18	Std Hardware - Purchase Locally (2)		- - - - -	- - - - -	- - - - -
19	Std Hardware - Purchase Locally		- - - - -	- - - - -	- - - - -
20	Std Hardware - Purchase Locally		- - - - -	- - - - -	- - - - -
21	Pipe Plug 1 1/4" Drilled & Tapped		6207-18	6207-18	6207-18
22	Orifice Spring		6207-19	6207-19	6207-19
23	Junction Box		6207-20	6207-20	6207-20
24	Junction Box Cover		6207-21	6207-21	6207-21
	................................................................................		6207-22	6207-22	6207-22
26	Pilot Ass’y (Includes Items 8, 9 & 10)		6207-23	6207-23	6207-23
27	Air Staging Band		6207-24	6207-24	6207-24
28	Frame Motor Plate		6207-25	6207-25	6207-25
29	Damper Stop		6207-26	6207-26	6207-26
30	90 Degree Adapter Ass’y		6207-27	6207-27	6207-27
31	Housing Ass’y		6207-28	6207-28	6207-28
32	Back Mount Panel Ass’y		6207-29	6207-29	6207-29
33	Premix Air Housing Wheel		6207-30	6207-30	6207-30
34	Panel Box Door		6207-31	6207-31	6207-31
35	Pie Damper Inner Plate		6207-32	6207-32	6207-32
36	Pie Damper Middle Plate		6207-33	6207-33	6207-33
37	Outer Pie Damper		6207-34	6207-34	6207-34
38	Wheel		6207-36	6207-36	6207-36
39	Amber Light		6207-37	6207-37	6207-37
40		..................................................	- - - - -	- - - - -	- - - - -
	Std Hardware - Purchase LocallyBTP
41	Flat Washers, 3/8”		6207-49	6207-49	6207-49
42	Tubing to FP 90° 70-42, 1/4” X 1/8”		6207-50	6207-50	6207-50
43	El Fitting 1/4 X 1/8		6207-40	6207-40	6207-40
44	Hex Nipple, 1/4”		6207-51	6207-51	6207-51
45	Ball Valve, Model 740, 1/4”		6207-52	6207-52	6207-52
46	Std Hardware - Purchase Locally		- - - - -	- - - - -	- - - - -
47	Orifice - Aluminum 1 1/4"		6207-42	6207-42	6207-42
48	Std Hardware - Purchase Locally		- - - - -	- - - - -	- - - - -
49	Conduit Clamp		6207-43	6207-43	6207-43
50	Premix Diffuser Ass’y		6207-53	6207-53	6207-53
51	Pilot Tubing (3)		6207-54	6207-54	6207-54
52	Rocker Switch		6207-46	6207-46	6207-46
53	O Ring Seal		6207-55	6207-55	6207-55
54	Plastic Cap, SC-1 1” Pipe		6207-56	6207-56	6207-56