Boiler Ratings & Dimensions | PB Heat 211A manual

BOILER RATINGS & DIMENSIONS

14. BOILER RATINGS & DIMENSIONS

Table 14.1: Boiler Rating Information

Boiler				Natural Gas Ratings								LP Gas (2500 Btu/cu ft.; 93,000 kJ/m3)
Boiler						IBR Net Ratings			Steam						IBR Net Ratings
Model						IBR Net Ratings			Steam						IBR Net Ratings
Model	Input		Output		Steam EDR		Steam		Piping		Input		Output		Steam EDR		Steam
Number	Input		Output		Steam EDR		Steam		Piping		Input		Output		Steam EDR		Steam
Number	MBH	kW	MBH	kW	Sq. Ft.	m2	MBH	kW	Factor		MBH	kW	MBH	kW	Sq. Ft.	m2	MBH	kW
	MBH	kW	MBH	kW	Sq. Ft.	m2	MBH	kW	Factor		MBH	kW	MBH	kW	Sq. Ft.	m2	MBH	kW
211A-04	630	185	504	148	1,575	147	378	111	1.333	615		180	492	144	1,538	143	369	108

211A-05	860	252	672	197	2,100	195	504	148	1.333	820		240	656	192	2,050	191	492	144

211A-06	1,050	308	840	246	2,625	244	630	185	1.333	1,025		300	820	240	2,563	238	615	180

211A-07	1,260	369	1,008	295	3,150	293	756	222	1.333	1,230		361	984	288	3,075	286	738	216

211A-08	1,470	431	1,176	345	3,675	342	882	259	1.333	1,435		421	1,148	336	3,588	334	861	252

211A-09	1,680	492	1,344	394	4,229	393	1,015	298	1.324	1,640		481	1,312	385	4,121	384	991	290

211A-10	1,890	554	1,512	443	4,808	447	1,154	338	1.310	1,845		541	1,476	433	4,688	437	1,127	330

211A-11	2,100	616	1,680	492	5,392	501	1,294	379	1.298	2,050		601	1,640	481	5,258	490	1,263	370

211A-12	2,310	677	1,848	542	5,971	555	1,433	420	1.290	2,255		661	1,804	529	5,821	542	1,398	410

211A-13	2,520	739	2,016	591	6,521	607	1,565	459	1.288	2,460		721	1,968	577	6,367	593	1,528	448

211A-14	2,730	800	2,184	640	7,067	658	1,696	497	1.288	2,665		781	2,132	625	6,896	642	1,655	485

211A-15	2,940	862	2,352	689	7,608	708	1,826	535	1.288	2,870		841	2,296	673	7,429	692	1,783	522

211A-16	3,150	923	2,520	739	8,154	759	1,957	573	1.288	3,075		901	2,460	721	7,958	741	1,910	560

211A-17	3,360	985	2,688	788	8,696	810	2,087	612	1.288	3,280		961	2,624	769	8,488	790	2,037	597

211A-18	3,570	1,046	2,856	837	9,238	860	2,217	650	1.288	3,485		1,021	2,788	817	9,021	840	2,165	634

211A-19	3,780	1,108	3,024	886	9,783	911	2,348	688	1.288	3,690		1,082	2,952	865	9,550	889	2,292	672

211A-20	3,990	1,169	3,192	936	10,325	961	2,478	726	1.288	3,895		1,142	3,116	913	10,079	939	2,419	709

211A-21	4,200	1,231	3,360	985	10,871	1,012	2,609	765	1.288	4,100		1,202	3,280	961	10,613	988	2,547	746

211A-22	4,410	1,293	3,528	1,034	11,413	1,063	2,739	803	1.288	4,305		1,262	3,444	1,009	11,142	1,037	2,674	784

211A-23	4,620	1,354	3,696	1,083	11,958	1,113	2,870	841	1.288	4,510		1,322	3,608	1,058	11,671	1,087	2,801	821

211A-24	4,830	1,416	3,864	1,133	12,500	1,164	3,000	879	1.288	4,715		1,382	3,772	1,106	12,204	1,136	2,929	858

211A-25	5,040	1,477	4,032	1,182	13,042	1,214	3,130	918	1.288	4,920		1,442	3,936	1,154	12,733	1,186	3,056	896

211A-26	5,250	1,539	4,200	1,231	13,588	1,265	3,261	956	1.288	5,125		1,502	4,100	1,202	13,263	1,235	3,183	933

211A-27	5,460	1,600	4,368	1,280	14,129	1,316	3,391	994	1.288	5,330		1,562	4,264	1,250	13,796	1,284	3,311	970

211A-28	5,670	1,662	4,536	1,330	14,675	1,366	3,522	1,032	1.288	5,535		1,622	4,428	1,298	14,325	1,334	3,438	1,008

211A-29	5,880	1,723	4,704	1,379	15,217	1,417	3,652	1,070	1.288	5,740		1,682	4,592	1,346	14,854	1,383	3,565	1,045

211A-30	6,090	1,785	4,872	1,428	15,763	1,467	3,783	1,109	1.288	5,945		1,742	4,756	1,394	15,388	1,433	3,693	1,082

211A-31	6,300	1,847	5,040	1,477	16,304	1,518	3,913	1,147	1.288	6,150		1,803	4,920	1,442	15,917	1,482	3,820	1,120

211A-32	6,510	1,908	5,208	1,526	16,846	1,569	4,043	1,185	1.288	6,355		1,863	5,084	1,490	16,446	1,531	3,947	1,157

211A-33	6,720	1,970	5,376	1,576	17,392	1,619	4,174	1,223	1.288	6,560		1,923	5,248	1,538	16,979	1,581	4,075	1,194

211A-34	6,930	2,031	5,544	1,625	17,933	1,670	4,304	1,262	1.288	6,765		1,983	5,412	1,586	17,508	1,630	4,202	1,232

211A-35	7,140	2,093	5,712	1,674	18,479	1,720	4,435	1,300	1.288	6,970		2,043	5,576	1,634	18,038	1,680	4,329	1,269

211A-36	7,350	2,154	5,880	1,723	19,021	1,771	4,565	1,338	1.288	7,175		2,103	5,740	1,682	18,571	1,729	4,457	1,306

211A-37	7,560	2,216	6,048	1,773	19,567	1,822	4,696	1,376	1.288	7,380		2,163	5,904	1,730	19,100	1,778	4,584	1,344

211A-38	7,770	2,277	6,216	1,822	20,108	1,872	4,826	1,415	1.288

211A-39	7,980	2,339	6,384	1,871	20,654	1,923	4,957	1,453	1.288

211A-40	8,190	2,400	6,552	1,920	21,196	1,973	5,087	1,491	1.288
												Models 211A-38 through 211A-46
211A-41	8,400	2,462	6,720	1,970	21,738	2,024	5,217	1,529	1.288			Models 211A-38 through 211A-46
												Are Certified for Natural Gas Only
211A-42	8,610	2,524	6,888	2,019	22,283	2,075	5,348	1,567	1.288			Are Certified for Natural Gas Only
211A-42	8,610	2,524	6,888	2,019	22,283	2,075	5,348	1,567	1.288

211A-43	8,820	2,585	7,056	2,068	22,825	2,125	5,478	1,606	1.288

211A-44	9,030	2,647	7,224	2,117	23,371	2,176	5,609	1,644	1.288

211A-45	9,240	2,708	7,392	2,167	23,913	2,227	5,739	1,682	1.288

211A-46	9,450	2,770	7,560	2,216	24,458	2,277	5,870	1,720	1.288

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PB Heat 211A manual Boiler Ratings & Dimensions, Boiler Rating Information

Contents

Series 211A Table of Contents Controls Using this ManualFollow the Piping Guidelines Special Attention Boxes Combustible Construction Clearances PreinstallationAccessibility Clearances AIR for Combustion and Ventilation 21 ft Required Volume other =Required Volume fan = 15 ft Btu/hr 22 cm 2 per 2000 W of total rated Input for all appliances in the space. See Mechanical Combustion Air Supply Chimney or VentWhere Combustion Air Ducts Combined vent breeching Exterior VentsVent Sizing Water Quality and MAKE-UP Boiler SettingInstallation Survey Boiler Foundation Layout Crate Items Base AssemblyAssemble the Base Install the Pilot Burners For 211A-04 through 211A-08 Only Base Front and Back Panel Crates Model Overall Length Typical Gas Manifold and Pilot Line Assembly Burners Total Natural Gas Only Propane Gas Only Model NumberPilots Placing the Sections Place the Boiler SectionsPreparation Assembling Sections on Base Hydrostatic Test the Boiler Align Sections Vertically Install the Flue Collector Do not tighten yet Boiler Position Return Piping Pipe the BoilerSupply Piping Pipe the Boiler Equalizers Multiple Boiler InstallationsBoiler Header End Risers Model Size Piping Multiple Boilers, Typical, Gravity Return Systems Prepare the Parts Install the Jacket & Draft HoodApply Cleanout Cover Plates Apply Jacket END Assemblies Apply Plates and Labels Apply Lower END PanelsApply Jacket TOP Panels Top Panel GG-6024 Carton Contents Sub-Assembly Part Number Quantity Jacket Assembly Sequence Carton Numbers and Locations 13C Connect GAS Piping Install GAS TrainInstall Vent and Bleed Piping Connect Pilot GAS Tubing Install GAS Supply Piping Test GAS Supply Piping Pipe Length 4 Pipe 2 Pipe Specific Gravity Multiply Capacity by Install Blowdown Valves Install Controls and TrimInstall Safety Valves Install LOW Water CUT-OFFS Install Pressure Controls Pressure Control Piping Fittings Included with Boiler Standard Float Type COntrol, Model 67PE2 Optional Float Type Pump Control/Low Water Cut-Off, Model Application of 51 Feeders Install Control Wiring Wire the BoilerConnect Supply Wiring Prepare Remaining Controls Typical Wiring Standard Controls Low Voltage Gas Valves Typical Wiring Standard Controls 120-Volt Gas Valves Starting the Boiler Meter reading. Rate, Btu/Hr = F x H x Clean the BoilerCheck Boiler Controls Pilot Flame Failure Lighting Instructions TypicalTo Light the Boiler To Shut Down the Boiler Operation & Maintenance Placing Boiler in Operation Pilot and Burner Flames Weekly Maintenance Monthly MaintenanceAnnual Maintenance Daily Maintenance Troubleshooting Service Tips Problem Possible Cause Suggested Remedy Correct Piping Boiler Ratings & Dimensions Boiler Rating Information Boiler Ratings & Dimensions Chart continues on Series 211A Steam Boiler Dimensions Series 211A Steam Boiler Dimensions Repair Parts Series 211A Description Part Selection Information Stock Code Base Front Panel Cover Plate 26 660 mm Wide Base Panel Boiler Assembly Base Assembly Page Series 211A