Armstrong World Industries 123 HWC3-S-1, Service Reference Manual, Parts Lists, Rec Stocking Part

SRM-HW/HWC 8/99

Service Reference Manual										PARTS LISTS
																8-37
	HWC3-S-1
													REVISED
														4-26-99
	TO SELECT PART #
Last letter of the Model # is the Service Level.			REC STOCKING PART	SERVICE LEVEL = *
		64HWC303SA-1A			26HWC123SA-1(*)	38HWC123SA-1(*)	38HWC183SA-1(*)	51HWC183SA-1(*)	64HWC183SA-1(*)		38HWC243SA-1(*)	51HWC243SA-1(*)	64HWC243SA-1(*)		51HWC303SA-1(*)	64HWC303SA-1(*)
First find Model #. ------------------------------------------------ >
		64HWC303SA-1(*)
Then match Service Level for desired part. ---------------- >
REF	PART #	PART DESCRIPTION
1	39370B001	TRANSFORMER	+	A	1	1	1	1	1		1	1	1		1	1
7	44987-001	VALVE-GAS HONEYWELL	+	A	1	1	1	1	1		1	1	1		1	1
11	42074-001	MANIFOLD		A	1
11	42074-002	MANIFOLD		A		1	1				1
11	42074-003	MANIFOLD		A				1				1			1
11	42074-004	MANIFOLD		A					1				1			1
13	39030B003	ORIFICE #52 NATURAL GAS		A					6				6			6
13	39030B004	ORIFICE #53 NATURAL GAS		A		4	4	5			4	5			5
13	39030B005	ORIFICE #54 NATURAL GAS		A	3
20	44992-001	ELECTRODE	+	A	1	1	1	1	1		1	1	1		1	1
21	44993-001	WIRE-ELECTRODE	+	A	1	1	1	1	1		1	1	1		1	1
24	44990-001	CONTROL-IGNITION/BLOWER	+	A	1	1	1	1	1		1	1	1		1	1
34	41948-001	BURNER		A	3	4	4	5	6		4	5	6		5	6
38	38999D009	ASSEMBLY-HEAT EXCHANGER		A	1
38	38999D010	ASSEMBLY-HEAT EXCHANGER		A		1	1				1
38	38999D011	ASSEMBLY-HEAT EXCHANGER		A				1				1			1
38	38999D012	ASSEMBLY-HEAT EXCHANGER		A					1				1			1
40	S38841B001	TURBULATOR		A	3	4	4	5	6		4	5	6		5	6
46	38977B001	GASKET-FLUE COVER	+	A	1	1	1	1	1		1	1	1		1	1
47	38978B001	GASKET-FLUE COL. END	+	A	2	2	2	2	2		2	2	2		2	2
52	40154B007	CONTROL-LIMIT	+	A	1	1	1	1	1		1	1	1		1	1
55	37520B004	SWITCH-ROLLOUT RED	+	A		1	1	1	1		1	1	1		1	1
55	37520B005	SWITCH-ROLLOUTGREEN	+	A	1
57	44819-010	SWITCH-PRESSURE RED		A	1	1	1	1	1		1	1	1		1	1
63	41144-001	BLOWER-INDUCED DRAFT	+	A	1	1	1	1	1		1	1	1		1	1