Total Natural Gas Only Propane Gas Only Model Number | PB Heat 211A

ASSEMBLE THE BASE

Table 2.2: Pilot Burner Locations – Numbered Right to Left (See Figure 2.1)

			Total	Natural Gas Only			Propane Gas Only
			Total
	Model	Number of	Number	Pilot Burner Locations			Pilot Burner Locations
	Number	Pilots	of	(Positions Numbered Right to Left			(Positions Numbered Right to Left
			Burners	Electronic Pilots	Standing Pilots		Electronic Pilots	Standing Pilots
				(Spark Ignited)	(Thermocouple)		(Manually Lighted)	Thermocouple
	211A-04	1	6	5	—		5	—

	211A-05	1	8	5	—		5	—

	211A-06	1	10	5	—		5	—

	211A-07	1	12	5	—		5	—

	211A-08	1	14	5	—		5	—

	211A-09	1	16	5	—		5	—

	211A-10	1	18	5	—		7	—

	211A-11	2	20	15		5	13	5

	211A-12	2	22	15		5	13	5

	211A-13	2	24	17		5	13	5

	211A-14	2	26	17		5	9, 19	—

	211A-15	2	28	19		5	9, 21	—

	211A-16	3	30	25	5,	15	5, 15, 23	—

	211A-17	3	32	25	5,	15	5, 15, 25	—

	211A-18	3	34	25	5,	15	9, 19, 27	—

	211A-19	3	36	29	5,	17	9, 21, 29	—

	211A-20	3	38	35	5,	21	9, 21, 31	—

	211A-21	3	40	37	5,	23	9, 23, 33	—

	211A-22	3	42	19	5,	39	9, 23, 35	—

	211A-23	3	44	19	5,	41	9, 23, 37	—

	211A-24	3	46	21	5,	39	9, 23, 39	—

	211A-25	3	48	25	5,	45	9, 23, 41	—

	211A-26	4	50	19	5, 33, 47		9, 23, 33, 45	—

	211A-27	4	52	21	5, 35, 49		9, 23, 35, 45	—

	211A-28	4	54	23	5, 37, 51		9, 23, 35, 47	—

	211A-29	4	56	27	5, 39, 53		9, 23, 39, 49	—

	211A-30	4	58	29	5, 39, 51		9, 23, 39, 51	—

	211A-31	4	60	31	5, 41, 53		9, 23, 39, 53	—

	211A-32	4	62	33	5, 41, 59		9, 25, 41, 55	—

	211A-33	4	64	35	5, 41, 61		9, 25, 41, 57	—

	211A-34	5	66	35	5, 21, 49, 63		9, 23, 39, 51, 59	—

	211A-35	5	68	37	5, 17, 51, 65		9, 23, 39, 51, 61	—

	211A-36	5	70	37	5, 19, 53, 67		9, 23, 39, 51, 63	—

	211A-37	5	72	37	5, 23, 47, 65		9, 23, 39, 51, 65	—

	211A-38	5	74	25, 55	5, 43, 67

	211A-39	5	76	23, 49	5, 35, 69

	211A-40	5	78	25, 55	5, 33, 75

	211A-41	6	80	19, 45	5, 33, 57, 77		Models 211A-38 through 211A-46

	211A-42	6	82	23, 51	5, 31, 65, 79
	211A-42	6	82	23, 51	5, 31, 65, 79		Are Certified for Natural Gas Only

	211A-43	6	84	23, 53	5, 33, 67, 81
	211A-43	6	84	23, 53	5, 33, 67, 81

	211A-44	6	86	21, 55	5, 33, 67, 83

	211A-45	6	88	23, 57	5, 37, 65, 85

	211A-46	6	90	25, 59	5, 39, 67, 87

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PB Heat 211A manual Total Natural Gas Only Propane Gas Only Model Number, Pilots, Burners

Contents

Series 211A Table of Contents Special Attention Boxes Using this ManualFollow the Piping Guidelines Controls AIR for Combustion and Ventilation PreinstallationAccessibility Clearances Combustible Construction Clearances Required Volume other = Required Volume fan = 15 ft21 ft Input for all appliances in the space. See Btu/hr 22 cm 2 per 2000 W of total rated Combustion Air Ducts Chimney or VentWhere Mechanical Combustion Air Supply Exterior Vents Vent SizingCombined vent breeching Boiler Setting Installation SurveyWater Quality and MAKE-UP Boiler Foundation Layout Base Assembly Assemble the BaseCrate Items For 211A-04 through 211A-08 Only Install the Pilot Burners Model Overall Length Base Front and Back Panel Crates Typical Gas Manifold and Pilot Line Assembly Total Natural Gas Only Propane Gas Only Model Number PilotsBurners Place the Boiler Sections PreparationPlacing the Sections Assembling Sections on Base Align Sections Vertically Hydrostatic Test the Boiler Do not tighten yet Install the Flue Collector Boiler Position Pipe the Boiler Supply PipingReturn Piping Pipe the Boiler Model Size Multiple Boiler InstallationsBoiler Header End Risers Equalizers Piping Multiple Boilers, Typical, Gravity Return Systems Apply Jacket END Assemblies Install the Jacket & Draft HoodApply Cleanout Cover Plates Prepare the Parts Apply Lower END Panels Apply Jacket TOP PanelsApply Plates and Labels Top Panel GG-6024 Carton Contents Sub-Assembly Part Number Quantity Jacket Assembly Sequence Carton Numbers and Locations 13C Connect Pilot GAS Tubing Install GAS TrainInstall Vent and Bleed Piping Connect GAS Piping Test GAS Supply Piping Install GAS Supply Piping Specific Gravity Multiply Capacity by Pipe Length 4 Pipe 2 Pipe Install Pressure Controls Install Controls and TrimInstall Safety Valves Install LOW Water CUT-OFFS Install Blowdown Valves 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 Prepare Remaining Controls Wire the BoilerConnect Supply Wiring Install Control Wiring Typical Wiring Standard Controls Low Voltage Gas Valves Typical Wiring Standard Controls 120-Volt Gas Valves Starting the Boiler Clean the Boiler Check Boiler ControlsMeter reading. Rate, Btu/Hr = F x H x Lighting Instructions Typical To Light the Boiler To Shut Down the BoilerPilot Flame Failure Operation & Maintenance Pilot and Burner Flames Placing Boiler in Operation Daily Maintenance Monthly MaintenanceAnnual Maintenance Weekly Maintenance Problem Possible Cause Suggested Remedy Troubleshooting Service Tips Correct Piping Boiler Rating Information Boiler Ratings & Dimensions Boiler Ratings & Dimensions Series 211A Steam Boiler Dimensions Chart continues on Series 211A Steam Boiler Dimensions Description Part Selection Information Stock Code Repair Parts Series 211A Base Front Panel Cover Plate 26 660 mm Wide Base Panel Boiler Assembly Base Assembly Page Series 211A