A.O. Smith del and del warranty ROUGH-IN Dimensions

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ROUGH-IN DIMENSIONS

ROUGH-IN DIMENSIONS

																	Approx.
Models	No. of	Tank Capacity			A			B			C		D			Shipping Weight.
Dimensions	Elements	US Gals.	Litres	inches		mm	inches		mm	inches		mm	inches		mm	Lbs.		Kg.
DEL-6	1	6	23	15 1/2		394	14 1/4		362	11		279	-		-	35		15.9
DEL-10	1	10	38	18 1/4		464	18		457	12 1/2		318	-		-	54		24.5
DEL-15	1	15	57	26		660	18		457	20 1/2		521	-		-	58		26.3
DEL-20	1	20	76	22 1/4		565	21 3/4		552	15 3/8		391	-		-	73		33.1
DEL-30	2	30	114	30 7/8		784	21 3/4		552	24 1/8		613	8		203	100		45.4
DEL-40	2	40	151	32 1/4		819	24		610	25 9/16		649	8		203	125		56.7
DEL-50	2	50	189	32 1/4		819	26 1/2		673	25 1/8		638	8		203	166		75.3
DEN-30	2	30	114	34 1/2		876	20 1/2		521	-		-	8		203	98		44.5
DEN-40	2	40	151	45 1/8		1146	20 1/2		521	-		-	8		203	113		51.3
DEN-52	2	50	189	54 7/8		1394	20 1/2		521	-		-	8		203	131		59.4
DEN-66	2	66	250	60 3/4		1543	21 3/4		552	-		-	8		203	176		79.8
DEN-80	2	80	303	59 3/8		1508	24		610	-		-	8		203	211		95.7
DEN-120	2	119	450	62 7/16		1586	29 3/8		746	-		-	8		203	326		147.9

RECOVERY CAPACITIES

Element						U.S. Gallons/Hr and Litres/Hr at TEMPERATURE RISE INDICATED
Wattage	INPUT	F°		36F°	40F°		54F°	60F°	72F°	80F°	90F°	100F°	108F°	120F°	126F°
(Upper/Lower)	KW	C°		20C°	22.2C°		30C°	33.3C°	40C°	44.4C°	50C°	55.5C°	60C°	66.6C°	70C°
NON-SIMULATANEOUS OPERATION
/1500		GPH		17	15		11	10	8	8	7	6	6	5	5
	1.5	LPH		64	58		43	38	32	29	26	23	21	19	18
/2000		GPH		23	20		15	14	11	10	9	8	8	7	6
	2.0	LPH		85	77		57	51	43	38	34	31	28	26	24
/2500		GPH		28	25		19	17	14	13	11	10	9	8	8
	2.5	LPH		107	96		71	64	53	48	43	38	36	32	30
3000/3000		GPH		34	30		23	20	17	15	14	12	11	10	10
	3.0	LPH		128	115		85	77	64	58	51	46	43	38	37
4000/4000		GPH		45	41		30	27	23	20	18	16	15	14	13
	4.0	LPH		170	153		114	102	85	77	68	61	57	51	49
4500/4500		GPH		51	46		34	30	25	23	20	18	17	15	14
	4.5	LPH		192	173		128	115	96	86	77	69	64	58	55
5000/5000		GPH		56	51		38	34	28	25	23	20	19	17	16
	5.0	LPH		213	192		142	128	107	96	85	77	71	64	61
6000/6000		GPH		68	61		45	41	34	30	27	24	23	20	19
	6.0	LPH		256	230		170	153	128	115	102	92	85	77	73
SIMULATANEOUS OPERATION
3000/3000		GPH		68	61		45	41	34	30	27	24	23	20	19
	6	LPH		256	230		170	153	128	115	102	92	85	77	73
4000/4000		GPH		90	81		60	54	45	41	36	32	30	27	26
	8	LPH		341	307		227	205	170	153	136	123	114	102	97
4500/4500		GPH		101	91		68	61	51	46	41	36	34	30	29
	9	LPH		384	345		256	230	192	173	153	138	128	115	110
5000/5000		GPH		113	101		75	68	56	51	45	41	38	34	32
	10	LPH		426	384		284	256	213	192	170	153	142	128	122
6000/6000		GPH		135	122		90	81	68	61	54	49	45	41	39
	12	LPH		511	460		341	307	256	230	205	184	170	153	146

Recovery capacities at 100° F rise equal: for non-simultaneous element operation = 4.1 gal. x KW of one element; for simultaneous element operation

=4.1 gal. x 2/3 KW of both elements. For other rises multiply element KW as previously explained by 410 and divide by temperature rise. Full load current for single phase = total watts : voltage.

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Contents Models DEN and DEL ROUGH-IN Dimensions General Safety Instructions ForewordElectrical General ClearancesChemical Vapor Corrosion Branch CircuitWiring Diagrams Temperature and Pressure Relief Valve Typical Piping ConnectionsOperation TemperatureadjustmentTemperature Regulation FillingTroubleshooting Water Leakage is Suspected Water is TOO HOTWater Heater Makes Sounds If YOU Cannot Identify or Correct Source of the MalfunctionLeakage Checkpoints Models DEN and DEL Electric Water Heater Limited Warranty Repair Parts List See Element Chart on See Element & Wattage Chart below Copper Sheath Element and Wattage ChartSee Element & Wattage Chart on Incoloy Sheath Element and Wattage Chart for SMR P72McBee, South Carolina Phone 1-800-527-1953 Fax

del and del specifications

A.O. Smith is a leading manufacturer in the water heating industry, known for its innovative solutions and commitment to energy efficiency. Established in 1874, the company has built a reputation for producing high-quality water heaters for both residential and commercial applications. With a focus on research and development, A.O. Smith incorporates cutting-edge technologies into its products, positioning itself as a pioneer in modern water heating solutions.

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