Boiler Foundation Layout | PB Heat 211A manual

PREINSTALLATION

Table 1.1: Boiler Foundation Layout

Boiler	Boiler Base Length		Jacket Length		Foundation Length
Model	inches	mm	inches	mm	inches	mm
211A-04	22-1/2	572	28-1/8	714	40-1/8	1,019

211A-05	28-1/8	714	33-3/4	857	45-3/4	1,162

211A-06	33-3/4	857	39-3/8	1,000	51-3/8	1,305

211A-07	39-3/8	1,000	45	1,143	57	1,448

211A-08	45	1,143	50-5/8	1,286	62-5/8	1,591

211A-09	50-5/8	1,286	56-1/4	1,429	68-1/4	1,734

211A-10	56-1/4	1,429	61-7/8	1,572	73-7/8	1,876

211A-11	61-7/8	1,572	67-1/2	1,714	79-1/2	2,019

211A-12	67-1/2	1,714	73-1/8	1,857	85-1/8	2,162

211A-13	73-1/8	1,857	78-3/4	2,000	90-3/4	2,305

211A-14	78-3/4	2,000	84-3/8	2,143	96-3/8	2,448

211A-15	84-3/8	2,143	90	2,286	102	2,591

211A-16	90	2,286	95-5/8	2,429	107-5/8	2,734

211A-17	95-5/8	2,429	101-1/4	2,572	113-1/4	2,877

211A-18	101-1/4	2,572	106-7/8	2,715	118-7/8	3,019

211A-19	106-7/8	2,715	112-1/2	2,857	124-1/2	3,162

211A-20	112-1/2	2,857	118-1/8	3,000	130-1/8	3,305

211A-21	118-1/8	3,000	123-3/4	3,143	135-3/4	3,448

211A-22	123-3/4	3,143	129-3/8	3,286	141-3/8	3,591

211A-23	129-3/8	3,286	135	3,429	147	3,734

211A-24	135	3,429	140-5/8	3,572	152-5/8	3,877

211A-25	140-5/8	3,572	146-1/4	3,715	158-1/4	4,020

211A-26	146-1/4	3,715	151-7/8	3,858	163-7/8	4,162

211A-27	151-7/8	3,858	157-1/2	4,000	169-1/2	4,305

211A-28	157-1/2	4,000	163-1/8	4,143	175-1/8	4,448

211A-29	163-1/8	4,143	168-3/4	4,286	180-7/8	4,594

211A-30	168-3/4	4,286	174-3/8	4,429	186-3/8	4,734

211A-31	174-3/8	4,429	180	4,572	192	4,877

211A-32	180	4,572	185-5/8	4,715	197-5/8	5,020

211A-33	185-5/8	4,715	191-1/4	4,858	203-1/4	5,163

211A-34	191-1/4	4,858	196-7/8	5,001	208-7/8	5,305

211A-35	196-7/8	5,001	202-1/2	5,143	214-1/2	5,448

211A-36	202-1/2	5,143	208-1/8	5,286	220-1/8	5,591

211A-37	208-1/8	5,286	213-3/4	5,429	225-3/4	5,734

211A-38	213-3/4	5,429	219-3/8	5,572	231-3/8	5,877

211A-39	219-3/8	5,572	225	5,715	237	6,020

211A-40	225	5,715	230-5/8	5,858	242-5/8	6,163

211A-41	230-5/8	5,858	236-1/4	6,001	248-1/4	6,306

211A-42	236-1/4	6,001	241-7/8	6,144	253-7/8	6,448

211A-43	241-7/8	6,144	247-1/2	6,286	259-1/2	6,591

211A-44	247-1/2	6,286	253-1/8	6,429	265-1/8	6,734

211A-45	253-1/8	6,429	258-3/4	6,572	270-3/4	6,877

211A-46	258-3/4	6,572	264-3/8	6,715	276-3/8	7,020

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PB Heat 211A manual Boiler Foundation Layout

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 Required Volume fan = 15 ft Required Volume other =21 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 Vent Sizing Exterior VentsCombined vent breeching Installation Survey Boiler SettingWater Quality and MAKE-UP Boiler Foundation Layout Assemble the Base Base AssemblyCrate Items 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 Pilots Total Natural Gas Only Propane Gas Only Model NumberBurners Preparation Place the Boiler SectionsPlacing the Sections Assembling Sections on Base Hydrostatic Test the Boiler Align Sections Vertically Install the Flue Collector Do not tighten yet Boiler Position Supply Piping Pipe the BoilerReturn 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 Jacket TOP Panels Apply Lower END PanelsApply Plates and Labels 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 Check Boiler Controls Clean the BoilerMeter reading. Rate, Btu/Hr = F x H x To Light the Boiler To Shut Down the Boiler Lighting Instructions TypicalPilot Flame Failure 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